1 /* BFD support for handling relocation entries. 2 Copyright 1990-2013 Free Software Foundation, Inc. 3 Written by Cygnus Support. 4 5 This file is part of BFD, the Binary File Descriptor library. 6 7 This program is free software; you can redistribute it and/or modify 8 it under the terms of the GNU General Public License as published by 9 the Free Software Foundation; either version 3 of the License, or 10 (at your option) any later version. 11 12 This program is distributed in the hope that it will be useful, 13 but WITHOUT ANY WARRANTY; without even the implied warranty of 14 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the 15 GNU General Public License for more details. 16 17 You should have received a copy of the GNU General Public License 18 along with this program; if not, write to the Free Software 19 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston, 20 MA 02110-1301, USA. */ 21 22 /* 23 SECTION 24 Relocations 25 26 BFD maintains relocations in much the same way it maintains 27 symbols: they are left alone until required, then read in 28 en-masse and translated into an internal form. A common 29 routine <<bfd_perform_relocation>> acts upon the 30 canonical form to do the fixup. 31 32 Relocations are maintained on a per section basis, 33 while symbols are maintained on a per BFD basis. 34 35 All that a back end has to do to fit the BFD interface is to create 36 a <<struct reloc_cache_entry>> for each relocation 37 in a particular section, and fill in the right bits of the structures. 38 39 @menu 40 @* typedef arelent:: 41 @* howto manager:: 42 @end menu 43 44 */ 45 46 /* DO compile in the reloc_code name table from libbfd.h. */ 47 #define _BFD_MAKE_TABLE_bfd_reloc_code_real 48 49 #include "sysdep.h" 50 #include "bfd.h" 51 #include "bfdlink.h" 52 #include "libbfd.h" 53 /* 54 DOCDD 55 INODE 56 typedef arelent, howto manager, Relocations, Relocations 57 58 SUBSECTION 59 typedef arelent 60 61 This is the structure of a relocation entry: 62 63 CODE_FRAGMENT 64 . 65 .typedef enum bfd_reloc_status 66 .{ 67 . {* No errors detected. *} 68 . bfd_reloc_ok, 69 . 70 . {* The relocation was performed, but there was an overflow. *} 71 . bfd_reloc_overflow, 72 . 73 . {* The address to relocate was not within the section supplied. *} 74 . bfd_reloc_outofrange, 75 . 76 . {* Used by special functions. *} 77 . bfd_reloc_continue, 78 . 79 . {* Unsupported relocation size requested. *} 80 . bfd_reloc_notsupported, 81 . 82 . {* Unused. *} 83 . bfd_reloc_other, 84 . 85 . {* The symbol to relocate against was undefined. *} 86 . bfd_reloc_undefined, 87 . 88 . {* The relocation was performed, but may not be ok - presently 89 . generated only when linking i960 coff files with i960 b.out 90 . symbols. If this type is returned, the error_message argument 91 . to bfd_perform_relocation will be set. *} 92 . bfd_reloc_dangerous 93 . } 94 . bfd_reloc_status_type; 95 . 96 . 97 .typedef struct reloc_cache_entry 98 .{ 99 . {* A pointer into the canonical table of pointers. *} 100 . struct bfd_symbol **sym_ptr_ptr; 101 . 102 . {* offset in section. *} 103 . bfd_size_type address; 104 . 105 . {* addend for relocation value. *} 106 . bfd_vma addend; 107 . 108 . {* Pointer to how to perform the required relocation. *} 109 . reloc_howto_type *howto; 110 . 111 .} 112 .arelent; 113 . 114 */ 115 116 /* 117 DESCRIPTION 118 119 Here is a description of each of the fields within an <<arelent>>: 120 121 o <<sym_ptr_ptr>> 122 123 The symbol table pointer points to a pointer to the symbol 124 associated with the relocation request. It is the pointer 125 into the table returned by the back end's 126 <<canonicalize_symtab>> action. @xref{Symbols}. The symbol is 127 referenced through a pointer to a pointer so that tools like 128 the linker can fix up all the symbols of the same name by 129 modifying only one pointer. The relocation routine looks in 130 the symbol and uses the base of the section the symbol is 131 attached to and the value of the symbol as the initial 132 relocation offset. If the symbol pointer is zero, then the 133 section provided is looked up. 134 135 o <<address>> 136 137 The <<address>> field gives the offset in bytes from the base of 138 the section data which owns the relocation record to the first 139 byte of relocatable information. The actual data relocated 140 will be relative to this point; for example, a relocation 141 type which modifies the bottom two bytes of a four byte word 142 would not touch the first byte pointed to in a big endian 143 world. 144 145 o <<addend>> 146 147 The <<addend>> is a value provided by the back end to be added (!) 148 to the relocation offset. Its interpretation is dependent upon 149 the howto. For example, on the 68k the code: 150 151 | char foo[]; 152 | main() 153 | { 154 | return foo[0x12345678]; 155 | } 156 157 Could be compiled into: 158 159 | linkw fp,#-4 160 | moveb @@#12345678,d0 161 | extbl d0 162 | unlk fp 163 | rts 164 165 This could create a reloc pointing to <<foo>>, but leave the 166 offset in the data, something like: 167 168 |RELOCATION RECORDS FOR [.text]: 169 |offset type value 170 |00000006 32 _foo 171 | 172 |00000000 4e56 fffc ; linkw fp,#-4 173 |00000004 1039 1234 5678 ; moveb @@#12345678,d0 174 |0000000a 49c0 ; extbl d0 175 |0000000c 4e5e ; unlk fp 176 |0000000e 4e75 ; rts 177 178 Using coff and an 88k, some instructions don't have enough 179 space in them to represent the full address range, and 180 pointers have to be loaded in two parts. So you'd get something like: 181 182 | or.u r13,r0,hi16(_foo+0x12345678) 183 | ld.b r2,r13,lo16(_foo+0x12345678) 184 | jmp r1 185 186 This should create two relocs, both pointing to <<_foo>>, and with 187 0x12340000 in their addend field. The data would consist of: 188 189 |RELOCATION RECORDS FOR [.text]: 190 |offset type value 191 |00000002 HVRT16 _foo+0x12340000 192 |00000006 LVRT16 _foo+0x12340000 193 | 194 |00000000 5da05678 ; or.u r13,r0,0x5678 195 |00000004 1c4d5678 ; ld.b r2,r13,0x5678 196 |00000008 f400c001 ; jmp r1 197 198 The relocation routine digs out the value from the data, adds 199 it to the addend to get the original offset, and then adds the 200 value of <<_foo>>. Note that all 32 bits have to be kept around 201 somewhere, to cope with carry from bit 15 to bit 16. 202 203 One further example is the sparc and the a.out format. The 204 sparc has a similar problem to the 88k, in that some 205 instructions don't have room for an entire offset, but on the 206 sparc the parts are created in odd sized lumps. The designers of 207 the a.out format chose to not use the data within the section 208 for storing part of the offset; all the offset is kept within 209 the reloc. Anything in the data should be ignored. 210 211 | save %sp,-112,%sp 212 | sethi %hi(_foo+0x12345678),%g2 213 | ldsb [%g2+%lo(_foo+0x12345678)],%i0 214 | ret 215 | restore 216 217 Both relocs contain a pointer to <<foo>>, and the offsets 218 contain junk. 219 220 |RELOCATION RECORDS FOR [.text]: 221 |offset type value 222 |00000004 HI22 _foo+0x12345678 223 |00000008 LO10 _foo+0x12345678 224 | 225 |00000000 9de3bf90 ; save %sp,-112,%sp 226 |00000004 05000000 ; sethi %hi(_foo+0),%g2 227 |00000008 f048a000 ; ldsb [%g2+%lo(_foo+0)],%i0 228 |0000000c 81c7e008 ; ret 229 |00000010 81e80000 ; restore 230 231 o <<howto>> 232 233 The <<howto>> field can be imagined as a 234 relocation instruction. It is a pointer to a structure which 235 contains information on what to do with all of the other 236 information in the reloc record and data section. A back end 237 would normally have a relocation instruction set and turn 238 relocations into pointers to the correct structure on input - 239 but it would be possible to create each howto field on demand. 240 241 */ 242 243 /* 244 SUBSUBSECTION 245 <<enum complain_overflow>> 246 247 Indicates what sort of overflow checking should be done when 248 performing a relocation. 249 250 CODE_FRAGMENT 251 . 252 .enum complain_overflow 253 .{ 254 . {* Do not complain on overflow. *} 255 . complain_overflow_dont, 256 . 257 . {* Complain if the value overflows when considered as a signed 258 . number one bit larger than the field. ie. A bitfield of N bits 259 . is allowed to represent -2**n to 2**n-1. *} 260 . complain_overflow_bitfield, 261 . 262 . {* Complain if the value overflows when considered as a signed 263 . number. *} 264 . complain_overflow_signed, 265 . 266 . {* Complain if the value overflows when considered as an 267 . unsigned number. *} 268 . complain_overflow_unsigned 269 .}; 270 271 */ 272 273 /* 274 SUBSUBSECTION 275 <<reloc_howto_type>> 276 277 The <<reloc_howto_type>> is a structure which contains all the 278 information that libbfd needs to know to tie up a back end's data. 279 280 CODE_FRAGMENT 281 .struct bfd_symbol; {* Forward declaration. *} 282 . 283 .struct reloc_howto_struct 284 .{ 285 . {* The type field has mainly a documentary use - the back end can 286 . do what it wants with it, though normally the back end's 287 . external idea of what a reloc number is stored 288 . in this field. For example, a PC relative word relocation 289 . in a coff environment has the type 023 - because that's 290 . what the outside world calls a R_PCRWORD reloc. *} 291 . unsigned int type; 292 . 293 . {* The value the final relocation is shifted right by. This drops 294 . unwanted data from the relocation. *} 295 . unsigned int rightshift; 296 . 297 . {* The size of the item to be relocated. This is *not* a 298 . power-of-two measure. To get the number of bytes operated 299 . on by a type of relocation, use bfd_get_reloc_size. *} 300 . int size; 301 . 302 . {* The number of bits in the item to be relocated. This is used 303 . when doing overflow checking. *} 304 . unsigned int bitsize; 305 . 306 . {* The relocation is relative to the field being relocated. *} 307 . bfd_boolean pc_relative; 308 . 309 . {* The bit position of the reloc value in the destination. 310 . The relocated value is left shifted by this amount. *} 311 . unsigned int bitpos; 312 . 313 . {* What type of overflow error should be checked for when 314 . relocating. *} 315 . enum complain_overflow complain_on_overflow; 316 . 317 . {* If this field is non null, then the supplied function is 318 . called rather than the normal function. This allows really 319 . strange relocation methods to be accommodated (e.g., i960 callj 320 . instructions). *} 321 . bfd_reloc_status_type (*special_function) 322 . (bfd *, arelent *, struct bfd_symbol *, void *, asection *, 323 . bfd *, char **); 324 . 325 . {* The textual name of the relocation type. *} 326 . char *name; 327 . 328 . {* Some formats record a relocation addend in the section contents 329 . rather than with the relocation. For ELF formats this is the 330 . distinction between USE_REL and USE_RELA (though the code checks 331 . for USE_REL == 1/0). The value of this field is TRUE if the 332 . addend is recorded with the section contents; when performing a 333 . partial link (ld -r) the section contents (the data) will be 334 . modified. The value of this field is FALSE if addends are 335 . recorded with the relocation (in arelent.addend); when performing 336 . a partial link the relocation will be modified. 337 . All relocations for all ELF USE_RELA targets should set this field 338 . to FALSE (values of TRUE should be looked on with suspicion). 339 . However, the converse is not true: not all relocations of all ELF 340 . USE_REL targets set this field to TRUE. Why this is so is peculiar 341 . to each particular target. For relocs that aren't used in partial 342 . links (e.g. GOT stuff) it doesn't matter what this is set to. *} 343 . bfd_boolean partial_inplace; 344 . 345 . {* src_mask selects the part of the instruction (or data) to be used 346 . in the relocation sum. If the target relocations don't have an 347 . addend in the reloc, eg. ELF USE_REL, src_mask will normally equal 348 . dst_mask to extract the addend from the section contents. If 349 . relocations do have an addend in the reloc, eg. ELF USE_RELA, this 350 . field should be zero. Non-zero values for ELF USE_RELA targets are 351 . bogus as in those cases the value in the dst_mask part of the 352 . section contents should be treated as garbage. *} 353 . bfd_vma src_mask; 354 . 355 . {* dst_mask selects which parts of the instruction (or data) are 356 . replaced with a relocated value. *} 357 . bfd_vma dst_mask; 358 . 359 . {* When some formats create PC relative instructions, they leave 360 . the value of the pc of the place being relocated in the offset 361 . slot of the instruction, so that a PC relative relocation can 362 . be made just by adding in an ordinary offset (e.g., sun3 a.out). 363 . Some formats leave the displacement part of an instruction 364 . empty (e.g., m88k bcs); this flag signals the fact. *} 365 . bfd_boolean pcrel_offset; 366 .}; 367 . 368 */ 369 370 /* 371 FUNCTION 372 The HOWTO Macro 373 374 DESCRIPTION 375 The HOWTO define is horrible and will go away. 376 377 .#define HOWTO(C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC) \ 378 . { (unsigned) C, R, S, B, P, BI, O, SF, NAME, INPLACE, MASKSRC, MASKDST, PC } 379 380 DESCRIPTION 381 And will be replaced with the totally magic way. But for the 382 moment, we are compatible, so do it this way. 383 384 .#define NEWHOWTO(FUNCTION, NAME, SIZE, REL, IN) \ 385 . HOWTO (0, 0, SIZE, 0, REL, 0, complain_overflow_dont, FUNCTION, \ 386 . NAME, FALSE, 0, 0, IN) 387 . 388 389 DESCRIPTION 390 This is used to fill in an empty howto entry in an array. 391 392 .#define EMPTY_HOWTO(C) \ 393 . HOWTO ((C), 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, \ 394 . NULL, FALSE, 0, 0, FALSE) 395 . 396 397 DESCRIPTION 398 Helper routine to turn a symbol into a relocation value. 399 400 .#define HOWTO_PREPARE(relocation, symbol) \ 401 . { \ 402 . if (symbol != NULL) \ 403 . { \ 404 . if (bfd_is_com_section (symbol->section)) \ 405 . { \ 406 . relocation = 0; \ 407 . } \ 408 . else \ 409 . { \ 410 . relocation = symbol->value; \ 411 . } \ 412 . } \ 413 . } 414 . 415 */ 416 417 /* 418 FUNCTION 419 bfd_get_reloc_size 420 421 SYNOPSIS 422 unsigned int bfd_get_reloc_size (reloc_howto_type *); 423 424 DESCRIPTION 425 For a reloc_howto_type that operates on a fixed number of bytes, 426 this returns the number of bytes operated on. 427 */ 428 429 unsigned int 430 bfd_get_reloc_size (reloc_howto_type *howto) 431 { 432 switch (howto->size) 433 { 434 case 0: return 1; 435 case 1: return 2; 436 case 2: return 4; 437 case 3: return 0; 438 case 4: return 8; 439 case 8: return 16; 440 case -2: return 4; 441 default: abort (); 442 } 443 } 444 445 /* 446 TYPEDEF 447 arelent_chain 448 449 DESCRIPTION 450 451 How relocs are tied together in an <<asection>>: 452 453 .typedef struct relent_chain 454 .{ 455 . arelent relent; 456 . struct relent_chain *next; 457 .} 458 .arelent_chain; 459 . 460 */ 461 462 /* N_ONES produces N one bits, without overflowing machine arithmetic. */ 463 #define N_ONES(n) (((((bfd_vma) 1 << ((n) - 1)) - 1) << 1) | 1) 464 465 /* 466 FUNCTION 467 bfd_check_overflow 468 469 SYNOPSIS 470 bfd_reloc_status_type bfd_check_overflow 471 (enum complain_overflow how, 472 unsigned int bitsize, 473 unsigned int rightshift, 474 unsigned int addrsize, 475 bfd_vma relocation); 476 477 DESCRIPTION 478 Perform overflow checking on @var{relocation} which has 479 @var{bitsize} significant bits and will be shifted right by 480 @var{rightshift} bits, on a machine with addresses containing 481 @var{addrsize} significant bits. The result is either of 482 @code{bfd_reloc_ok} or @code{bfd_reloc_overflow}. 483 484 */ 485 486 bfd_reloc_status_type 487 bfd_check_overflow (enum complain_overflow how, 488 unsigned int bitsize, 489 unsigned int rightshift, 490 unsigned int addrsize, 491 bfd_vma relocation) 492 { 493 bfd_vma fieldmask, addrmask, signmask, ss, a; 494 bfd_reloc_status_type flag = bfd_reloc_ok; 495 496 /* Note: BITSIZE should always be <= ADDRSIZE, but in case it's not, 497 we'll be permissive: extra bits in the field mask will 498 automatically extend the address mask for purposes of the 499 overflow check. */ 500 fieldmask = N_ONES (bitsize); 501 signmask = ~fieldmask; 502 addrmask = N_ONES (addrsize) | (fieldmask << rightshift); 503 a = (relocation & addrmask) >> rightshift; 504 505 switch (how) 506 { 507 case complain_overflow_dont: 508 break; 509 510 case complain_overflow_signed: 511 /* If any sign bits are set, all sign bits must be set. That 512 is, A must be a valid negative address after shifting. */ 513 signmask = ~ (fieldmask >> 1); 514 /* Fall thru */ 515 516 case complain_overflow_bitfield: 517 /* Bitfields are sometimes signed, sometimes unsigned. We 518 explicitly allow an address wrap too, which means a bitfield 519 of n bits is allowed to store -2**n to 2**n-1. Thus overflow 520 if the value has some, but not all, bits set outside the 521 field. */ 522 ss = a & signmask; 523 if (ss != 0 && ss != ((addrmask >> rightshift) & signmask)) 524 flag = bfd_reloc_overflow; 525 break; 526 527 case complain_overflow_unsigned: 528 /* We have an overflow if the address does not fit in the field. */ 529 if ((a & signmask) != 0) 530 flag = bfd_reloc_overflow; 531 break; 532 533 default: 534 abort (); 535 } 536 537 return flag; 538 } 539 540 /* 541 FUNCTION 542 bfd_perform_relocation 543 544 SYNOPSIS 545 bfd_reloc_status_type bfd_perform_relocation 546 (bfd *abfd, 547 arelent *reloc_entry, 548 void *data, 549 asection *input_section, 550 bfd *output_bfd, 551 char **error_message); 552 553 DESCRIPTION 554 If @var{output_bfd} is supplied to this function, the 555 generated image will be relocatable; the relocations are 556 copied to the output file after they have been changed to 557 reflect the new state of the world. There are two ways of 558 reflecting the results of partial linkage in an output file: 559 by modifying the output data in place, and by modifying the 560 relocation record. Some native formats (e.g., basic a.out and 561 basic coff) have no way of specifying an addend in the 562 relocation type, so the addend has to go in the output data. 563 This is no big deal since in these formats the output data 564 slot will always be big enough for the addend. Complex reloc 565 types with addends were invented to solve just this problem. 566 The @var{error_message} argument is set to an error message if 567 this return @code{bfd_reloc_dangerous}. 568 569 */ 570 571 bfd_reloc_status_type 572 bfd_perform_relocation (bfd *abfd, 573 arelent *reloc_entry, 574 void *data, 575 asection *input_section, 576 bfd *output_bfd, 577 char **error_message) 578 { 579 bfd_vma relocation; 580 bfd_reloc_status_type flag = bfd_reloc_ok; 581 bfd_size_type octets = reloc_entry->address * bfd_octets_per_byte (abfd); 582 bfd_vma output_base = 0; 583 reloc_howto_type *howto = reloc_entry->howto; 584 asection *reloc_target_output_section; 585 asymbol *symbol; 586 587 symbol = *(reloc_entry->sym_ptr_ptr); 588 if (bfd_is_abs_section (symbol->section) 589 && output_bfd != NULL) 590 { 591 reloc_entry->address += input_section->output_offset; 592 return bfd_reloc_ok; 593 } 594 595 /* If we are not producing relocatable output, return an error if 596 the symbol is not defined. An undefined weak symbol is 597 considered to have a value of zero (SVR4 ABI, p. 4-27). */ 598 if (bfd_is_und_section (symbol->section) 599 && (symbol->flags & BSF_WEAK) == 0 600 && output_bfd == NULL) 601 flag = bfd_reloc_undefined; 602 603 /* If there is a function supplied to handle this relocation type, 604 call it. It'll return `bfd_reloc_continue' if further processing 605 can be done. */ 606 if (howto->special_function) 607 { 608 bfd_reloc_status_type cont; 609 cont = howto->special_function (abfd, reloc_entry, symbol, data, 610 input_section, output_bfd, 611 error_message); 612 if (cont != bfd_reloc_continue) 613 return cont; 614 } 615 616 /* Is the address of the relocation really within the section? */ 617 if (reloc_entry->address > bfd_get_section_limit (abfd, input_section)) 618 return bfd_reloc_outofrange; 619 620 /* Work out which section the relocation is targeted at and the 621 initial relocation command value. */ 622 623 /* Get symbol value. (Common symbols are special.) */ 624 if (bfd_is_com_section (symbol->section)) 625 relocation = 0; 626 else 627 relocation = symbol->value; 628 629 reloc_target_output_section = symbol->section->output_section; 630 631 /* Convert input-section-relative symbol value to absolute. */ 632 if ((output_bfd && ! howto->partial_inplace) 633 || reloc_target_output_section == NULL) 634 output_base = 0; 635 else 636 output_base = reloc_target_output_section->vma; 637 638 relocation += output_base + symbol->section->output_offset; 639 640 /* Add in supplied addend. */ 641 relocation += reloc_entry->addend; 642 643 /* Here the variable relocation holds the final address of the 644 symbol we are relocating against, plus any addend. */ 645 646 if (howto->pc_relative) 647 { 648 /* This is a PC relative relocation. We want to set RELOCATION 649 to the distance between the address of the symbol and the 650 location. RELOCATION is already the address of the symbol. 651 652 We start by subtracting the address of the section containing 653 the location. 654 655 If pcrel_offset is set, we must further subtract the position 656 of the location within the section. Some targets arrange for 657 the addend to be the negative of the position of the location 658 within the section; for example, i386-aout does this. For 659 i386-aout, pcrel_offset is FALSE. Some other targets do not 660 include the position of the location; for example, m88kbcs, 661 or ELF. For those targets, pcrel_offset is TRUE. 662 663 If we are producing relocatable output, then we must ensure 664 that this reloc will be correctly computed when the final 665 relocation is done. If pcrel_offset is FALSE we want to wind 666 up with the negative of the location within the section, 667 which means we must adjust the existing addend by the change 668 in the location within the section. If pcrel_offset is TRUE 669 we do not want to adjust the existing addend at all. 670 671 FIXME: This seems logical to me, but for the case of 672 producing relocatable output it is not what the code 673 actually does. I don't want to change it, because it seems 674 far too likely that something will break. */ 675 676 relocation -= 677 input_section->output_section->vma + input_section->output_offset; 678 679 if (howto->pcrel_offset) 680 relocation -= reloc_entry->address; 681 } 682 683 if (output_bfd != NULL) 684 { 685 if (! howto->partial_inplace) 686 { 687 /* This is a partial relocation, and we want to apply the relocation 688 to the reloc entry rather than the raw data. Modify the reloc 689 inplace to reflect what we now know. */ 690 reloc_entry->addend = relocation; 691 reloc_entry->address += input_section->output_offset; 692 return flag; 693 } 694 else 695 { 696 /* This is a partial relocation, but inplace, so modify the 697 reloc record a bit. 698 699 If we've relocated with a symbol with a section, change 700 into a ref to the section belonging to the symbol. */ 701 702 reloc_entry->address += input_section->output_offset; 703 704 /* WTF?? */ 705 if (abfd->xvec->flavour == bfd_target_coff_flavour 706 && strcmp (abfd->xvec->name, "coff-Intel-little") != 0 707 && strcmp (abfd->xvec->name, "coff-Intel-big") != 0) 708 { 709 /* For m68k-coff, the addend was being subtracted twice during 710 relocation with -r. Removing the line below this comment 711 fixes that problem; see PR 2953. 712 713 However, Ian wrote the following, regarding removing the line below, 714 which explains why it is still enabled: --djm 715 716 If you put a patch like that into BFD you need to check all the COFF 717 linkers. I am fairly certain that patch will break coff-i386 (e.g., 718 SCO); see coff_i386_reloc in coff-i386.c where I worked around the 719 problem in a different way. There may very well be a reason that the 720 code works as it does. 721 722 Hmmm. The first obvious point is that bfd_perform_relocation should 723 not have any tests that depend upon the flavour. It's seem like 724 entirely the wrong place for such a thing. The second obvious point 725 is that the current code ignores the reloc addend when producing 726 relocatable output for COFF. That's peculiar. In fact, I really 727 have no idea what the point of the line you want to remove is. 728 729 A typical COFF reloc subtracts the old value of the symbol and adds in 730 the new value to the location in the object file (if it's a pc 731 relative reloc it adds the difference between the symbol value and the 732 location). When relocating we need to preserve that property. 733 734 BFD handles this by setting the addend to the negative of the old 735 value of the symbol. Unfortunately it handles common symbols in a 736 non-standard way (it doesn't subtract the old value) but that's a 737 different story (we can't change it without losing backward 738 compatibility with old object files) (coff-i386 does subtract the old 739 value, to be compatible with existing coff-i386 targets, like SCO). 740 741 So everything works fine when not producing relocatable output. When 742 we are producing relocatable output, logically we should do exactly 743 what we do when not producing relocatable output. Therefore, your 744 patch is correct. In fact, it should probably always just set 745 reloc_entry->addend to 0 for all cases, since it is, in fact, going to 746 add the value into the object file. This won't hurt the COFF code, 747 which doesn't use the addend; I'm not sure what it will do to other 748 formats (the thing to check for would be whether any formats both use 749 the addend and set partial_inplace). 750 751 When I wanted to make coff-i386 produce relocatable output, I ran 752 into the problem that you are running into: I wanted to remove that 753 line. Rather than risk it, I made the coff-i386 relocs use a special 754 function; it's coff_i386_reloc in coff-i386.c. The function 755 specifically adds the addend field into the object file, knowing that 756 bfd_perform_relocation is not going to. If you remove that line, then 757 coff-i386.c will wind up adding the addend field in twice. It's 758 trivial to fix; it just needs to be done. 759 760 The problem with removing the line is just that it may break some 761 working code. With BFD it's hard to be sure of anything. The right 762 way to deal with this is simply to build and test at least all the 763 supported COFF targets. It should be straightforward if time and disk 764 space consuming. For each target: 765 1) build the linker 766 2) generate some executable, and link it using -r (I would 767 probably use paranoia.o and link against newlib/libc.a, which 768 for all the supported targets would be available in 769 /usr/cygnus/progressive/H-host/target/lib/libc.a). 770 3) make the change to reloc.c 771 4) rebuild the linker 772 5) repeat step 2 773 6) if the resulting object files are the same, you have at least 774 made it no worse 775 7) if they are different you have to figure out which version is 776 right 777 */ 778 relocation -= reloc_entry->addend; 779 reloc_entry->addend = 0; 780 } 781 else 782 { 783 reloc_entry->addend = relocation; 784 } 785 } 786 } 787 else 788 { 789 reloc_entry->addend = 0; 790 } 791 792 /* FIXME: This overflow checking is incomplete, because the value 793 might have overflowed before we get here. For a correct check we 794 need to compute the value in a size larger than bitsize, but we 795 can't reasonably do that for a reloc the same size as a host 796 machine word. 797 FIXME: We should also do overflow checking on the result after 798 adding in the value contained in the object file. */ 799 if (howto->complain_on_overflow != complain_overflow_dont 800 && flag == bfd_reloc_ok) 801 flag = bfd_check_overflow (howto->complain_on_overflow, 802 howto->bitsize, 803 howto->rightshift, 804 bfd_arch_bits_per_address (abfd), 805 relocation); 806 807 /* Either we are relocating all the way, or we don't want to apply 808 the relocation to the reloc entry (probably because there isn't 809 any room in the output format to describe addends to relocs). */ 810 811 /* The cast to bfd_vma avoids a bug in the Alpha OSF/1 C compiler 812 (OSF version 1.3, compiler version 3.11). It miscompiles the 813 following program: 814 815 struct str 816 { 817 unsigned int i0; 818 } s = { 0 }; 819 820 int 821 main () 822 { 823 unsigned long x; 824 825 x = 0x100000000; 826 x <<= (unsigned long) s.i0; 827 if (x == 0) 828 printf ("failed\n"); 829 else 830 printf ("succeeded (%lx)\n", x); 831 } 832 */ 833 834 relocation >>= (bfd_vma) howto->rightshift; 835 836 /* Shift everything up to where it's going to be used. */ 837 relocation <<= (bfd_vma) howto->bitpos; 838 839 /* Wait for the day when all have the mask in them. */ 840 841 /* What we do: 842 i instruction to be left alone 843 o offset within instruction 844 r relocation offset to apply 845 S src mask 846 D dst mask 847 N ~dst mask 848 A part 1 849 B part 2 850 R result 851 852 Do this: 853 (( i i i i i o o o o o from bfd_get<size> 854 and S S S S S) to get the size offset we want 855 + r r r r r r r r r r) to get the final value to place 856 and D D D D D to chop to right size 857 ----------------------- 858 = A A A A A 859 And this: 860 ( i i i i i o o o o o from bfd_get<size> 861 and N N N N N ) get instruction 862 ----------------------- 863 = B B B B B 864 865 And then: 866 ( B B B B B 867 or A A A A A) 868 ----------------------- 869 = R R R R R R R R R R put into bfd_put<size> 870 */ 871 872 #define DOIT(x) \ 873 x = ( (x & ~howto->dst_mask) | (((x & howto->src_mask) + relocation) & howto->dst_mask)) 874 875 switch (howto->size) 876 { 877 case 0: 878 { 879 char x = bfd_get_8 (abfd, (char *) data + octets); 880 DOIT (x); 881 bfd_put_8 (abfd, x, (unsigned char *) data + octets); 882 } 883 break; 884 885 case 1: 886 { 887 short x = bfd_get_16 (abfd, (bfd_byte *) data + octets); 888 DOIT (x); 889 bfd_put_16 (abfd, (bfd_vma) x, (unsigned char *) data + octets); 890 } 891 break; 892 case 2: 893 { 894 long x = bfd_get_32 (abfd, (bfd_byte *) data + octets); 895 DOIT (x); 896 bfd_put_32 (abfd, (bfd_vma) x, (bfd_byte *) data + octets); 897 } 898 break; 899 case -2: 900 { 901 long x = bfd_get_32 (abfd, (bfd_byte *) data + octets); 902 relocation = -relocation; 903 DOIT (x); 904 bfd_put_32 (abfd, (bfd_vma) x, (bfd_byte *) data + octets); 905 } 906 break; 907 908 case -1: 909 { 910 long x = bfd_get_16 (abfd, (bfd_byte *) data + octets); 911 relocation = -relocation; 912 DOIT (x); 913 bfd_put_16 (abfd, (bfd_vma) x, (bfd_byte *) data + octets); 914 } 915 break; 916 917 case 3: 918 /* Do nothing */ 919 break; 920 921 case 4: 922 #ifdef BFD64 923 { 924 bfd_vma x = bfd_get_64 (abfd, (bfd_byte *) data + octets); 925 DOIT (x); 926 bfd_put_64 (abfd, x, (bfd_byte *) data + octets); 927 } 928 #else 929 abort (); 930 #endif 931 break; 932 default: 933 return bfd_reloc_other; 934 } 935 936 return flag; 937 } 938 939 /* 940 FUNCTION 941 bfd_install_relocation 942 943 SYNOPSIS 944 bfd_reloc_status_type bfd_install_relocation 945 (bfd *abfd, 946 arelent *reloc_entry, 947 void *data, bfd_vma data_start, 948 asection *input_section, 949 char **error_message); 950 951 DESCRIPTION 952 This looks remarkably like <<bfd_perform_relocation>>, except it 953 does not expect that the section contents have been filled in. 954 I.e., it's suitable for use when creating, rather than applying 955 a relocation. 956 957 For now, this function should be considered reserved for the 958 assembler. 959 */ 960 961 bfd_reloc_status_type 962 bfd_install_relocation (bfd *abfd, 963 arelent *reloc_entry, 964 void *data_start, 965 bfd_vma data_start_offset, 966 asection *input_section, 967 char **error_message) 968 { 969 bfd_vma relocation; 970 bfd_reloc_status_type flag = bfd_reloc_ok; 971 bfd_size_type octets = reloc_entry->address * bfd_octets_per_byte (abfd); 972 bfd_vma output_base = 0; 973 reloc_howto_type *howto = reloc_entry->howto; 974 asection *reloc_target_output_section; 975 asymbol *symbol; 976 bfd_byte *data; 977 978 symbol = *(reloc_entry->sym_ptr_ptr); 979 if (bfd_is_abs_section (symbol->section)) 980 { 981 reloc_entry->address += input_section->output_offset; 982 return bfd_reloc_ok; 983 } 984 985 /* If there is a function supplied to handle this relocation type, 986 call it. It'll return `bfd_reloc_continue' if further processing 987 can be done. */ 988 if (howto->special_function) 989 { 990 bfd_reloc_status_type cont; 991 992 /* XXX - The special_function calls haven't been fixed up to deal 993 with creating new relocations and section contents. */ 994 cont = howto->special_function (abfd, reloc_entry, symbol, 995 /* XXX - Non-portable! */ 996 ((bfd_byte *) data_start 997 - data_start_offset), 998 input_section, abfd, error_message); 999 if (cont != bfd_reloc_continue) 1000 return cont; 1001 } 1002 1003 /* Is the address of the relocation really within the section? */ 1004 if (reloc_entry->address > bfd_get_section_limit (abfd, input_section)) 1005 return bfd_reloc_outofrange; 1006 1007 /* Work out which section the relocation is targeted at and the 1008 initial relocation command value. */ 1009 1010 /* Get symbol value. (Common symbols are special.) */ 1011 if (bfd_is_com_section (symbol->section)) 1012 relocation = 0; 1013 else 1014 relocation = symbol->value; 1015 1016 reloc_target_output_section = symbol->section->output_section; 1017 1018 /* Convert input-section-relative symbol value to absolute. */ 1019 if (! howto->partial_inplace) 1020 output_base = 0; 1021 else 1022 output_base = reloc_target_output_section->vma; 1023 1024 relocation += output_base + symbol->section->output_offset; 1025 1026 /* Add in supplied addend. */ 1027 relocation += reloc_entry->addend; 1028 1029 /* Here the variable relocation holds the final address of the 1030 symbol we are relocating against, plus any addend. */ 1031 1032 if (howto->pc_relative) 1033 { 1034 /* This is a PC relative relocation. We want to set RELOCATION 1035 to the distance between the address of the symbol and the 1036 location. RELOCATION is already the address of the symbol. 1037 1038 We start by subtracting the address of the section containing 1039 the location. 1040 1041 If pcrel_offset is set, we must further subtract the position 1042 of the location within the section. Some targets arrange for 1043 the addend to be the negative of the position of the location 1044 within the section; for example, i386-aout does this. For 1045 i386-aout, pcrel_offset is FALSE. Some other targets do not 1046 include the position of the location; for example, m88kbcs, 1047 or ELF. For those targets, pcrel_offset is TRUE. 1048 1049 If we are producing relocatable output, then we must ensure 1050 that this reloc will be correctly computed when the final 1051 relocation is done. If pcrel_offset is FALSE we want to wind 1052 up with the negative of the location within the section, 1053 which means we must adjust the existing addend by the change 1054 in the location within the section. If pcrel_offset is TRUE 1055 we do not want to adjust the existing addend at all. 1056 1057 FIXME: This seems logical to me, but for the case of 1058 producing relocatable output it is not what the code 1059 actually does. I don't want to change it, because it seems 1060 far too likely that something will break. */ 1061 1062 relocation -= 1063 input_section->output_section->vma + input_section->output_offset; 1064 1065 if (howto->pcrel_offset && howto->partial_inplace) 1066 relocation -= reloc_entry->address; 1067 } 1068 1069 if (! howto->partial_inplace) 1070 { 1071 /* This is a partial relocation, and we want to apply the relocation 1072 to the reloc entry rather than the raw data. Modify the reloc 1073 inplace to reflect what we now know. */ 1074 reloc_entry->addend = relocation; 1075 reloc_entry->address += input_section->output_offset; 1076 return flag; 1077 } 1078 else 1079 { 1080 /* This is a partial relocation, but inplace, so modify the 1081 reloc record a bit. 1082 1083 If we've relocated with a symbol with a section, change 1084 into a ref to the section belonging to the symbol. */ 1085 reloc_entry->address += input_section->output_offset; 1086 1087 /* WTF?? */ 1088 if (abfd->xvec->flavour == bfd_target_coff_flavour 1089 && strcmp (abfd->xvec->name, "coff-Intel-little") != 0 1090 && strcmp (abfd->xvec->name, "coff-Intel-big") != 0) 1091 { 1092 1093 /* For m68k-coff, the addend was being subtracted twice during 1094 relocation with -r. Removing the line below this comment 1095 fixes that problem; see PR 2953. 1096 1097 However, Ian wrote the following, regarding removing the line below, 1098 which explains why it is still enabled: --djm 1099 1100 If you put a patch like that into BFD you need to check all the COFF 1101 linkers. I am fairly certain that patch will break coff-i386 (e.g., 1102 SCO); see coff_i386_reloc in coff-i386.c where I worked around the 1103 problem in a different way. There may very well be a reason that the 1104 code works as it does. 1105 1106 Hmmm. The first obvious point is that bfd_install_relocation should 1107 not have any tests that depend upon the flavour. It's seem like 1108 entirely the wrong place for such a thing. The second obvious point 1109 is that the current code ignores the reloc addend when producing 1110 relocatable output for COFF. That's peculiar. In fact, I really 1111 have no idea what the point of the line you want to remove is. 1112 1113 A typical COFF reloc subtracts the old value of the symbol and adds in 1114 the new value to the location in the object file (if it's a pc 1115 relative reloc it adds the difference between the symbol value and the 1116 location). When relocating we need to preserve that property. 1117 1118 BFD handles this by setting the addend to the negative of the old 1119 value of the symbol. Unfortunately it handles common symbols in a 1120 non-standard way (it doesn't subtract the old value) but that's a 1121 different story (we can't change it without losing backward 1122 compatibility with old object files) (coff-i386 does subtract the old 1123 value, to be compatible with existing coff-i386 targets, like SCO). 1124 1125 So everything works fine when not producing relocatable output. When 1126 we are producing relocatable output, logically we should do exactly 1127 what we do when not producing relocatable output. Therefore, your 1128 patch is correct. In fact, it should probably always just set 1129 reloc_entry->addend to 0 for all cases, since it is, in fact, going to 1130 add the value into the object file. This won't hurt the COFF code, 1131 which doesn't use the addend; I'm not sure what it will do to other 1132 formats (the thing to check for would be whether any formats both use 1133 the addend and set partial_inplace). 1134 1135 When I wanted to make coff-i386 produce relocatable output, I ran 1136 into the problem that you are running into: I wanted to remove that 1137 line. Rather than risk it, I made the coff-i386 relocs use a special 1138 function; it's coff_i386_reloc in coff-i386.c. The function 1139 specifically adds the addend field into the object file, knowing that 1140 bfd_install_relocation is not going to. If you remove that line, then 1141 coff-i386.c will wind up adding the addend field in twice. It's 1142 trivial to fix; it just needs to be done. 1143 1144 The problem with removing the line is just that it may break some 1145 working code. With BFD it's hard to be sure of anything. The right 1146 way to deal with this is simply to build and test at least all the 1147 supported COFF targets. It should be straightforward if time and disk 1148 space consuming. For each target: 1149 1) build the linker 1150 2) generate some executable, and link it using -r (I would 1151 probably use paranoia.o and link against newlib/libc.a, which 1152 for all the supported targets would be available in 1153 /usr/cygnus/progressive/H-host/target/lib/libc.a). 1154 3) make the change to reloc.c 1155 4) rebuild the linker 1156 5) repeat step 2 1157 6) if the resulting object files are the same, you have at least 1158 made it no worse 1159 7) if they are different you have to figure out which version is 1160 right. */ 1161 relocation -= reloc_entry->addend; 1162 /* FIXME: There should be no target specific code here... */ 1163 if (strcmp (abfd->xvec->name, "coff-z8k") != 0) 1164 reloc_entry->addend = 0; 1165 } 1166 else 1167 { 1168 reloc_entry->addend = relocation; 1169 } 1170 } 1171 1172 /* FIXME: This overflow checking is incomplete, because the value 1173 might have overflowed before we get here. For a correct check we 1174 need to compute the value in a size larger than bitsize, but we 1175 can't reasonably do that for a reloc the same size as a host 1176 machine word. 1177 FIXME: We should also do overflow checking on the result after 1178 adding in the value contained in the object file. */ 1179 if (howto->complain_on_overflow != complain_overflow_dont) 1180 flag = bfd_check_overflow (howto->complain_on_overflow, 1181 howto->bitsize, 1182 howto->rightshift, 1183 bfd_arch_bits_per_address (abfd), 1184 relocation); 1185 1186 /* Either we are relocating all the way, or we don't want to apply 1187 the relocation to the reloc entry (probably because there isn't 1188 any room in the output format to describe addends to relocs). */ 1189 1190 /* The cast to bfd_vma avoids a bug in the Alpha OSF/1 C compiler 1191 (OSF version 1.3, compiler version 3.11). It miscompiles the 1192 following program: 1193 1194 struct str 1195 { 1196 unsigned int i0; 1197 } s = { 0 }; 1198 1199 int 1200 main () 1201 { 1202 unsigned long x; 1203 1204 x = 0x100000000; 1205 x <<= (unsigned long) s.i0; 1206 if (x == 0) 1207 printf ("failed\n"); 1208 else 1209 printf ("succeeded (%lx)\n", x); 1210 } 1211 */ 1212 1213 relocation >>= (bfd_vma) howto->rightshift; 1214 1215 /* Shift everything up to where it's going to be used. */ 1216 relocation <<= (bfd_vma) howto->bitpos; 1217 1218 /* Wait for the day when all have the mask in them. */ 1219 1220 /* What we do: 1221 i instruction to be left alone 1222 o offset within instruction 1223 r relocation offset to apply 1224 S src mask 1225 D dst mask 1226 N ~dst mask 1227 A part 1 1228 B part 2 1229 R result 1230 1231 Do this: 1232 (( i i i i i o o o o o from bfd_get<size> 1233 and S S S S S) to get the size offset we want 1234 + r r r r r r r r r r) to get the final value to place 1235 and D D D D D to chop to right size 1236 ----------------------- 1237 = A A A A A 1238 And this: 1239 ( i i i i i o o o o o from bfd_get<size> 1240 and N N N N N ) get instruction 1241 ----------------------- 1242 = B B B B B 1243 1244 And then: 1245 ( B B B B B 1246 or A A A A A) 1247 ----------------------- 1248 = R R R R R R R R R R put into bfd_put<size> 1249 */ 1250 1251 #define DOIT(x) \ 1252 x = ( (x & ~howto->dst_mask) | (((x & howto->src_mask) + relocation) & howto->dst_mask)) 1253 1254 data = (bfd_byte *) data_start + (octets - data_start_offset); 1255 1256 switch (howto->size) 1257 { 1258 case 0: 1259 { 1260 char x = bfd_get_8 (abfd, data); 1261 DOIT (x); 1262 bfd_put_8 (abfd, x, data); 1263 } 1264 break; 1265 1266 case 1: 1267 { 1268 short x = bfd_get_16 (abfd, data); 1269 DOIT (x); 1270 bfd_put_16 (abfd, (bfd_vma) x, data); 1271 } 1272 break; 1273 case 2: 1274 { 1275 long x = bfd_get_32 (abfd, data); 1276 DOIT (x); 1277 bfd_put_32 (abfd, (bfd_vma) x, data); 1278 } 1279 break; 1280 case -2: 1281 { 1282 long x = bfd_get_32 (abfd, data); 1283 relocation = -relocation; 1284 DOIT (x); 1285 bfd_put_32 (abfd, (bfd_vma) x, data); 1286 } 1287 break; 1288 1289 case 3: 1290 /* Do nothing */ 1291 break; 1292 1293 case 4: 1294 { 1295 bfd_vma x = bfd_get_64 (abfd, data); 1296 DOIT (x); 1297 bfd_put_64 (abfd, x, data); 1298 } 1299 break; 1300 default: 1301 return bfd_reloc_other; 1302 } 1303 1304 return flag; 1305 } 1306 1307 /* This relocation routine is used by some of the backend linkers. 1308 They do not construct asymbol or arelent structures, so there is no 1309 reason for them to use bfd_perform_relocation. Also, 1310 bfd_perform_relocation is so hacked up it is easier to write a new 1311 function than to try to deal with it. 1312 1313 This routine does a final relocation. Whether it is useful for a 1314 relocatable link depends upon how the object format defines 1315 relocations. 1316 1317 FIXME: This routine ignores any special_function in the HOWTO, 1318 since the existing special_function values have been written for 1319 bfd_perform_relocation. 1320 1321 HOWTO is the reloc howto information. 1322 INPUT_BFD is the BFD which the reloc applies to. 1323 INPUT_SECTION is the section which the reloc applies to. 1324 CONTENTS is the contents of the section. 1325 ADDRESS is the address of the reloc within INPUT_SECTION. 1326 VALUE is the value of the symbol the reloc refers to. 1327 ADDEND is the addend of the reloc. */ 1328 1329 bfd_reloc_status_type 1330 _bfd_final_link_relocate (reloc_howto_type *howto, 1331 bfd *input_bfd, 1332 asection *input_section, 1333 bfd_byte *contents, 1334 bfd_vma address, 1335 bfd_vma value, 1336 bfd_vma addend) 1337 { 1338 bfd_vma relocation; 1339 1340 /* Sanity check the address. */ 1341 if (address > bfd_get_section_limit (input_bfd, input_section)) 1342 return bfd_reloc_outofrange; 1343 1344 /* This function assumes that we are dealing with a basic relocation 1345 against a symbol. We want to compute the value of the symbol to 1346 relocate to. This is just VALUE, the value of the symbol, plus 1347 ADDEND, any addend associated with the reloc. */ 1348 relocation = value + addend; 1349 1350 /* If the relocation is PC relative, we want to set RELOCATION to 1351 the distance between the symbol (currently in RELOCATION) and the 1352 location we are relocating. Some targets (e.g., i386-aout) 1353 arrange for the contents of the section to be the negative of the 1354 offset of the location within the section; for such targets 1355 pcrel_offset is FALSE. Other targets (e.g., m88kbcs or ELF) 1356 simply leave the contents of the section as zero; for such 1357 targets pcrel_offset is TRUE. If pcrel_offset is FALSE we do not 1358 need to subtract out the offset of the location within the 1359 section (which is just ADDRESS). */ 1360 if (howto->pc_relative) 1361 { 1362 relocation -= (input_section->output_section->vma 1363 + input_section->output_offset); 1364 if (howto->pcrel_offset) 1365 relocation -= address; 1366 } 1367 1368 return _bfd_relocate_contents (howto, input_bfd, relocation, 1369 contents + address); 1370 } 1371 1372 /* Relocate a given location using a given value and howto. */ 1373 1374 bfd_reloc_status_type 1375 _bfd_relocate_contents (reloc_howto_type *howto, 1376 bfd *input_bfd, 1377 bfd_vma relocation, 1378 bfd_byte *location) 1379 { 1380 int size; 1381 bfd_vma x = 0; 1382 bfd_reloc_status_type flag; 1383 unsigned int rightshift = howto->rightshift; 1384 unsigned int bitpos = howto->bitpos; 1385 1386 /* If the size is negative, negate RELOCATION. This isn't very 1387 general. */ 1388 if (howto->size < 0) 1389 relocation = -relocation; 1390 1391 /* Get the value we are going to relocate. */ 1392 size = bfd_get_reloc_size (howto); 1393 switch (size) 1394 { 1395 default: 1396 case 0: 1397 abort (); 1398 case 1: 1399 x = bfd_get_8 (input_bfd, location); 1400 break; 1401 case 2: 1402 x = bfd_get_16 (input_bfd, location); 1403 break; 1404 case 4: 1405 x = bfd_get_32 (input_bfd, location); 1406 break; 1407 case 8: 1408 #ifdef BFD64 1409 x = bfd_get_64 (input_bfd, location); 1410 #else 1411 abort (); 1412 #endif 1413 break; 1414 } 1415 1416 /* Check for overflow. FIXME: We may drop bits during the addition 1417 which we don't check for. We must either check at every single 1418 operation, which would be tedious, or we must do the computations 1419 in a type larger than bfd_vma, which would be inefficient. */ 1420 flag = bfd_reloc_ok; 1421 if (howto->complain_on_overflow != complain_overflow_dont) 1422 { 1423 bfd_vma addrmask, fieldmask, signmask, ss; 1424 bfd_vma a, b, sum; 1425 1426 /* Get the values to be added together. For signed and unsigned 1427 relocations, we assume that all values should be truncated to 1428 the size of an address. For bitfields, all the bits matter. 1429 See also bfd_check_overflow. */ 1430 fieldmask = N_ONES (howto->bitsize); 1431 signmask = ~fieldmask; 1432 addrmask = (N_ONES (bfd_arch_bits_per_address (input_bfd)) 1433 | (fieldmask << rightshift)); 1434 a = (relocation & addrmask) >> rightshift; 1435 b = (x & howto->src_mask & addrmask) >> bitpos; 1436 addrmask >>= rightshift; 1437 1438 switch (howto->complain_on_overflow) 1439 { 1440 case complain_overflow_signed: 1441 /* If any sign bits are set, all sign bits must be set. 1442 That is, A must be a valid negative address after 1443 shifting. */ 1444 signmask = ~(fieldmask >> 1); 1445 /* Fall thru */ 1446 1447 case complain_overflow_bitfield: 1448 /* Much like the signed check, but for a field one bit 1449 wider. We allow a bitfield to represent numbers in the 1450 range -2**n to 2**n-1, where n is the number of bits in the 1451 field. Note that when bfd_vma is 32 bits, a 32-bit reloc 1452 can't overflow, which is exactly what we want. */ 1453 ss = a & signmask; 1454 if (ss != 0 && ss != (addrmask & signmask)) 1455 flag = bfd_reloc_overflow; 1456 1457 /* We only need this next bit of code if the sign bit of B 1458 is below the sign bit of A. This would only happen if 1459 SRC_MASK had fewer bits than BITSIZE. Note that if 1460 SRC_MASK has more bits than BITSIZE, we can get into 1461 trouble; we would need to verify that B is in range, as 1462 we do for A above. */ 1463 ss = ((~howto->src_mask) >> 1) & howto->src_mask; 1464 ss >>= bitpos; 1465 1466 /* Set all the bits above the sign bit. */ 1467 b = (b ^ ss) - ss; 1468 1469 /* Now we can do the addition. */ 1470 sum = a + b; 1471 1472 /* See if the result has the correct sign. Bits above the 1473 sign bit are junk now; ignore them. If the sum is 1474 positive, make sure we did not have all negative inputs; 1475 if the sum is negative, make sure we did not have all 1476 positive inputs. The test below looks only at the sign 1477 bits, and it really just 1478 SIGN (A) == SIGN (B) && SIGN (A) != SIGN (SUM) 1479 1480 We mask with addrmask here to explicitly allow an address 1481 wrap-around. The Linux kernel relies on it, and it is 1482 the only way to write assembler code which can run when 1483 loaded at a location 0x80000000 away from the location at 1484 which it is linked. */ 1485 if (((~(a ^ b)) & (a ^ sum)) & signmask & addrmask) 1486 flag = bfd_reloc_overflow; 1487 break; 1488 1489 case complain_overflow_unsigned: 1490 /* Checking for an unsigned overflow is relatively easy: 1491 trim the addresses and add, and trim the result as well. 1492 Overflow is normally indicated when the result does not 1493 fit in the field. However, we also need to consider the 1494 case when, e.g., fieldmask is 0x7fffffff or smaller, an 1495 input is 0x80000000, and bfd_vma is only 32 bits; then we 1496 will get sum == 0, but there is an overflow, since the 1497 inputs did not fit in the field. Instead of doing a 1498 separate test, we can check for this by or-ing in the 1499 operands when testing for the sum overflowing its final 1500 field. */ 1501 sum = (a + b) & addrmask; 1502 if ((a | b | sum) & signmask) 1503 flag = bfd_reloc_overflow; 1504 break; 1505 1506 default: 1507 abort (); 1508 } 1509 } 1510 1511 /* Put RELOCATION in the right bits. */ 1512 relocation >>= (bfd_vma) rightshift; 1513 relocation <<= (bfd_vma) bitpos; 1514 1515 /* Add RELOCATION to the right bits of X. */ 1516 x = ((x & ~howto->dst_mask) 1517 | (((x & howto->src_mask) + relocation) & howto->dst_mask)); 1518 1519 /* Put the relocated value back in the object file. */ 1520 switch (size) 1521 { 1522 default: 1523 abort (); 1524 case 1: 1525 bfd_put_8 (input_bfd, x, location); 1526 break; 1527 case 2: 1528 bfd_put_16 (input_bfd, x, location); 1529 break; 1530 case 4: 1531 bfd_put_32 (input_bfd, x, location); 1532 break; 1533 case 8: 1534 #ifdef BFD64 1535 bfd_put_64 (input_bfd, x, location); 1536 #else 1537 abort (); 1538 #endif 1539 break; 1540 } 1541 1542 return flag; 1543 } 1544 1545 /* Clear a given location using a given howto, by applying a fixed relocation 1546 value and discarding any in-place addend. This is used for fixed-up 1547 relocations against discarded symbols, to make ignorable debug or unwind 1548 information more obvious. */ 1549 1550 void 1551 _bfd_clear_contents (reloc_howto_type *howto, 1552 bfd *input_bfd, 1553 asection *input_section, 1554 bfd_byte *location) 1555 { 1556 int size; 1557 bfd_vma x = 0; 1558 1559 /* Get the value we are going to relocate. */ 1560 size = bfd_get_reloc_size (howto); 1561 switch (size) 1562 { 1563 default: 1564 case 0: 1565 abort (); 1566 case 1: 1567 x = bfd_get_8 (input_bfd, location); 1568 break; 1569 case 2: 1570 x = bfd_get_16 (input_bfd, location); 1571 break; 1572 case 4: 1573 x = bfd_get_32 (input_bfd, location); 1574 break; 1575 case 8: 1576 #ifdef BFD64 1577 x = bfd_get_64 (input_bfd, location); 1578 #else 1579 abort (); 1580 #endif 1581 break; 1582 } 1583 1584 /* Zero out the unwanted bits of X. */ 1585 x &= ~howto->dst_mask; 1586 1587 /* For a range list, use 1 instead of 0 as placeholder. 0 1588 would terminate the list, hiding any later entries. */ 1589 if (strcmp (bfd_get_section_name (input_bfd, input_section), 1590 ".debug_ranges") == 0 1591 && (howto->dst_mask & 1) != 0) 1592 x |= 1; 1593 1594 /* Put the relocated value back in the object file. */ 1595 switch (size) 1596 { 1597 default: 1598 case 0: 1599 abort (); 1600 case 1: 1601 bfd_put_8 (input_bfd, x, location); 1602 break; 1603 case 2: 1604 bfd_put_16 (input_bfd, x, location); 1605 break; 1606 case 4: 1607 bfd_put_32 (input_bfd, x, location); 1608 break; 1609 case 8: 1610 #ifdef BFD64 1611 bfd_put_64 (input_bfd, x, location); 1612 #else 1613 abort (); 1614 #endif 1615 break; 1616 } 1617 } 1618 1619 /* 1620 DOCDD 1621 INODE 1622 howto manager, , typedef arelent, Relocations 1623 1624 SUBSECTION 1625 The howto manager 1626 1627 When an application wants to create a relocation, but doesn't 1628 know what the target machine might call it, it can find out by 1629 using this bit of code. 1630 1631 */ 1632 1633 /* 1634 TYPEDEF 1635 bfd_reloc_code_type 1636 1637 DESCRIPTION 1638 The insides of a reloc code. The idea is that, eventually, there 1639 will be one enumerator for every type of relocation we ever do. 1640 Pass one of these values to <<bfd_reloc_type_lookup>>, and it'll 1641 return a howto pointer. 1642 1643 This does mean that the application must determine the correct 1644 enumerator value; you can't get a howto pointer from a random set 1645 of attributes. 1646 1647 SENUM 1648 bfd_reloc_code_real 1649 1650 ENUM 1651 BFD_RELOC_64 1652 ENUMX 1653 BFD_RELOC_32 1654 ENUMX 1655 BFD_RELOC_26 1656 ENUMX 1657 BFD_RELOC_24 1658 ENUMX 1659 BFD_RELOC_16 1660 ENUMX 1661 BFD_RELOC_14 1662 ENUMX 1663 BFD_RELOC_8 1664 ENUMDOC 1665 Basic absolute relocations of N bits. 1666 1667 ENUM 1668 BFD_RELOC_64_PCREL 1669 ENUMX 1670 BFD_RELOC_32_PCREL 1671 ENUMX 1672 BFD_RELOC_24_PCREL 1673 ENUMX 1674 BFD_RELOC_16_PCREL 1675 ENUMX 1676 BFD_RELOC_12_PCREL 1677 ENUMX 1678 BFD_RELOC_8_PCREL 1679 ENUMDOC 1680 PC-relative relocations. Sometimes these are relative to the address 1681 of the relocation itself; sometimes they are relative to the start of 1682 the section containing the relocation. It depends on the specific target. 1683 1684 The 24-bit relocation is used in some Intel 960 configurations. 1685 1686 ENUM 1687 BFD_RELOC_32_SECREL 1688 ENUMDOC 1689 Section relative relocations. Some targets need this for DWARF2. 1690 1691 ENUM 1692 BFD_RELOC_32_GOT_PCREL 1693 ENUMX 1694 BFD_RELOC_16_GOT_PCREL 1695 ENUMX 1696 BFD_RELOC_8_GOT_PCREL 1697 ENUMX 1698 BFD_RELOC_32_GOTOFF 1699 ENUMX 1700 BFD_RELOC_16_GOTOFF 1701 ENUMX 1702 BFD_RELOC_LO16_GOTOFF 1703 ENUMX 1704 BFD_RELOC_HI16_GOTOFF 1705 ENUMX 1706 BFD_RELOC_HI16_S_GOTOFF 1707 ENUMX 1708 BFD_RELOC_8_GOTOFF 1709 ENUMX 1710 BFD_RELOC_64_PLT_PCREL 1711 ENUMX 1712 BFD_RELOC_32_PLT_PCREL 1713 ENUMX 1714 BFD_RELOC_24_PLT_PCREL 1715 ENUMX 1716 BFD_RELOC_16_PLT_PCREL 1717 ENUMX 1718 BFD_RELOC_8_PLT_PCREL 1719 ENUMX 1720 BFD_RELOC_64_PLTOFF 1721 ENUMX 1722 BFD_RELOC_32_PLTOFF 1723 ENUMX 1724 BFD_RELOC_16_PLTOFF 1725 ENUMX 1726 BFD_RELOC_LO16_PLTOFF 1727 ENUMX 1728 BFD_RELOC_HI16_PLTOFF 1729 ENUMX 1730 BFD_RELOC_HI16_S_PLTOFF 1731 ENUMX 1732 BFD_RELOC_8_PLTOFF 1733 ENUMDOC 1734 For ELF. 1735 1736 ENUM 1737 BFD_RELOC_SIZE32 1738 ENUMX 1739 BFD_RELOC_SIZE64 1740 ENUMDOC 1741 Size relocations. 1742 1743 ENUM 1744 BFD_RELOC_68K_GLOB_DAT 1745 ENUMX 1746 BFD_RELOC_68K_JMP_SLOT 1747 ENUMX 1748 BFD_RELOC_68K_RELATIVE 1749 ENUMX 1750 BFD_RELOC_68K_TLS_GD32 1751 ENUMX 1752 BFD_RELOC_68K_TLS_GD16 1753 ENUMX 1754 BFD_RELOC_68K_TLS_GD8 1755 ENUMX 1756 BFD_RELOC_68K_TLS_LDM32 1757 ENUMX 1758 BFD_RELOC_68K_TLS_LDM16 1759 ENUMX 1760 BFD_RELOC_68K_TLS_LDM8 1761 ENUMX 1762 BFD_RELOC_68K_TLS_LDO32 1763 ENUMX 1764 BFD_RELOC_68K_TLS_LDO16 1765 ENUMX 1766 BFD_RELOC_68K_TLS_LDO8 1767 ENUMX 1768 BFD_RELOC_68K_TLS_IE32 1769 ENUMX 1770 BFD_RELOC_68K_TLS_IE16 1771 ENUMX 1772 BFD_RELOC_68K_TLS_IE8 1773 ENUMX 1774 BFD_RELOC_68K_TLS_LE32 1775 ENUMX 1776 BFD_RELOC_68K_TLS_LE16 1777 ENUMX 1778 BFD_RELOC_68K_TLS_LE8 1779 ENUMDOC 1780 Relocations used by 68K ELF. 1781 1782 ENUM 1783 BFD_RELOC_32_BASEREL 1784 ENUMX 1785 BFD_RELOC_16_BASEREL 1786 ENUMX 1787 BFD_RELOC_LO16_BASEREL 1788 ENUMX 1789 BFD_RELOC_HI16_BASEREL 1790 ENUMX 1791 BFD_RELOC_HI16_S_BASEREL 1792 ENUMX 1793 BFD_RELOC_8_BASEREL 1794 ENUMX 1795 BFD_RELOC_RVA 1796 ENUMDOC 1797 Linkage-table relative. 1798 1799 ENUM 1800 BFD_RELOC_8_FFnn 1801 ENUMDOC 1802 Absolute 8-bit relocation, but used to form an address like 0xFFnn. 1803 1804 ENUM 1805 BFD_RELOC_32_PCREL_S2 1806 ENUMX 1807 BFD_RELOC_16_PCREL_S2 1808 ENUMX 1809 BFD_RELOC_23_PCREL_S2 1810 ENUMDOC 1811 These PC-relative relocations are stored as word displacements -- 1812 i.e., byte displacements shifted right two bits. The 30-bit word 1813 displacement (<<32_PCREL_S2>> -- 32 bits, shifted 2) is used on the 1814 SPARC. (SPARC tools generally refer to this as <<WDISP30>>.) The 1815 signed 16-bit displacement is used on the MIPS, and the 23-bit 1816 displacement is used on the Alpha. 1817 1818 ENUM 1819 BFD_RELOC_HI22 1820 ENUMX 1821 BFD_RELOC_LO10 1822 ENUMDOC 1823 High 22 bits and low 10 bits of 32-bit value, placed into lower bits of 1824 the target word. These are used on the SPARC. 1825 1826 ENUM 1827 BFD_RELOC_GPREL16 1828 ENUMX 1829 BFD_RELOC_GPREL32 1830 ENUMDOC 1831 For systems that allocate a Global Pointer register, these are 1832 displacements off that register. These relocation types are 1833 handled specially, because the value the register will have is 1834 decided relatively late. 1835 1836 ENUM 1837 BFD_RELOC_I960_CALLJ 1838 ENUMDOC 1839 Reloc types used for i960/b.out. 1840 1841 ENUM 1842 BFD_RELOC_NONE 1843 ENUMX 1844 BFD_RELOC_SPARC_WDISP22 1845 ENUMX 1846 BFD_RELOC_SPARC22 1847 ENUMX 1848 BFD_RELOC_SPARC13 1849 ENUMX 1850 BFD_RELOC_SPARC_GOT10 1851 ENUMX 1852 BFD_RELOC_SPARC_GOT13 1853 ENUMX 1854 BFD_RELOC_SPARC_GOT22 1855 ENUMX 1856 BFD_RELOC_SPARC_PC10 1857 ENUMX 1858 BFD_RELOC_SPARC_PC22 1859 ENUMX 1860 BFD_RELOC_SPARC_WPLT30 1861 ENUMX 1862 BFD_RELOC_SPARC_COPY 1863 ENUMX 1864 BFD_RELOC_SPARC_GLOB_DAT 1865 ENUMX 1866 BFD_RELOC_SPARC_JMP_SLOT 1867 ENUMX 1868 BFD_RELOC_SPARC_RELATIVE 1869 ENUMX 1870 BFD_RELOC_SPARC_UA16 1871 ENUMX 1872 BFD_RELOC_SPARC_UA32 1873 ENUMX 1874 BFD_RELOC_SPARC_UA64 1875 ENUMX 1876 BFD_RELOC_SPARC_GOTDATA_HIX22 1877 ENUMX 1878 BFD_RELOC_SPARC_GOTDATA_LOX10 1879 ENUMX 1880 BFD_RELOC_SPARC_GOTDATA_OP_HIX22 1881 ENUMX 1882 BFD_RELOC_SPARC_GOTDATA_OP_LOX10 1883 ENUMX 1884 BFD_RELOC_SPARC_GOTDATA_OP 1885 ENUMX 1886 BFD_RELOC_SPARC_JMP_IREL 1887 ENUMX 1888 BFD_RELOC_SPARC_IRELATIVE 1889 ENUMDOC 1890 SPARC ELF relocations. There is probably some overlap with other 1891 relocation types already defined. 1892 1893 ENUM 1894 BFD_RELOC_SPARC_BASE13 1895 ENUMX 1896 BFD_RELOC_SPARC_BASE22 1897 ENUMDOC 1898 I think these are specific to SPARC a.out (e.g., Sun 4). 1899 1900 ENUMEQ 1901 BFD_RELOC_SPARC_64 1902 BFD_RELOC_64 1903 ENUMX 1904 BFD_RELOC_SPARC_10 1905 ENUMX 1906 BFD_RELOC_SPARC_11 1907 ENUMX 1908 BFD_RELOC_SPARC_OLO10 1909 ENUMX 1910 BFD_RELOC_SPARC_HH22 1911 ENUMX 1912 BFD_RELOC_SPARC_HM10 1913 ENUMX 1914 BFD_RELOC_SPARC_LM22 1915 ENUMX 1916 BFD_RELOC_SPARC_PC_HH22 1917 ENUMX 1918 BFD_RELOC_SPARC_PC_HM10 1919 ENUMX 1920 BFD_RELOC_SPARC_PC_LM22 1921 ENUMX 1922 BFD_RELOC_SPARC_WDISP16 1923 ENUMX 1924 BFD_RELOC_SPARC_WDISP19 1925 ENUMX 1926 BFD_RELOC_SPARC_7 1927 ENUMX 1928 BFD_RELOC_SPARC_6 1929 ENUMX 1930 BFD_RELOC_SPARC_5 1931 ENUMEQX 1932 BFD_RELOC_SPARC_DISP64 1933 BFD_RELOC_64_PCREL 1934 ENUMX 1935 BFD_RELOC_SPARC_PLT32 1936 ENUMX 1937 BFD_RELOC_SPARC_PLT64 1938 ENUMX 1939 BFD_RELOC_SPARC_HIX22 1940 ENUMX 1941 BFD_RELOC_SPARC_LOX10 1942 ENUMX 1943 BFD_RELOC_SPARC_H44 1944 ENUMX 1945 BFD_RELOC_SPARC_M44 1946 ENUMX 1947 BFD_RELOC_SPARC_L44 1948 ENUMX 1949 BFD_RELOC_SPARC_REGISTER 1950 ENUMX 1951 BFD_RELOC_SPARC_H34 1952 ENUMX 1953 BFD_RELOC_SPARC_SIZE32 1954 ENUMX 1955 BFD_RELOC_SPARC_SIZE64 1956 ENUMX 1957 BFD_RELOC_SPARC_WDISP10 1958 ENUMDOC 1959 SPARC64 relocations 1960 1961 ENUM 1962 BFD_RELOC_SPARC_REV32 1963 ENUMDOC 1964 SPARC little endian relocation 1965 ENUM 1966 BFD_RELOC_SPARC_TLS_GD_HI22 1967 ENUMX 1968 BFD_RELOC_SPARC_TLS_GD_LO10 1969 ENUMX 1970 BFD_RELOC_SPARC_TLS_GD_ADD 1971 ENUMX 1972 BFD_RELOC_SPARC_TLS_GD_CALL 1973 ENUMX 1974 BFD_RELOC_SPARC_TLS_LDM_HI22 1975 ENUMX 1976 BFD_RELOC_SPARC_TLS_LDM_LO10 1977 ENUMX 1978 BFD_RELOC_SPARC_TLS_LDM_ADD 1979 ENUMX 1980 BFD_RELOC_SPARC_TLS_LDM_CALL 1981 ENUMX 1982 BFD_RELOC_SPARC_TLS_LDO_HIX22 1983 ENUMX 1984 BFD_RELOC_SPARC_TLS_LDO_LOX10 1985 ENUMX 1986 BFD_RELOC_SPARC_TLS_LDO_ADD 1987 ENUMX 1988 BFD_RELOC_SPARC_TLS_IE_HI22 1989 ENUMX 1990 BFD_RELOC_SPARC_TLS_IE_LO10 1991 ENUMX 1992 BFD_RELOC_SPARC_TLS_IE_LD 1993 ENUMX 1994 BFD_RELOC_SPARC_TLS_IE_LDX 1995 ENUMX 1996 BFD_RELOC_SPARC_TLS_IE_ADD 1997 ENUMX 1998 BFD_RELOC_SPARC_TLS_LE_HIX22 1999 ENUMX 2000 BFD_RELOC_SPARC_TLS_LE_LOX10 2001 ENUMX 2002 BFD_RELOC_SPARC_TLS_DTPMOD32 2003 ENUMX 2004 BFD_RELOC_SPARC_TLS_DTPMOD64 2005 ENUMX 2006 BFD_RELOC_SPARC_TLS_DTPOFF32 2007 ENUMX 2008 BFD_RELOC_SPARC_TLS_DTPOFF64 2009 ENUMX 2010 BFD_RELOC_SPARC_TLS_TPOFF32 2011 ENUMX 2012 BFD_RELOC_SPARC_TLS_TPOFF64 2013 ENUMDOC 2014 SPARC TLS relocations 2015 2016 ENUM 2017 BFD_RELOC_SPU_IMM7 2018 ENUMX 2019 BFD_RELOC_SPU_IMM8 2020 ENUMX 2021 BFD_RELOC_SPU_IMM10 2022 ENUMX 2023 BFD_RELOC_SPU_IMM10W 2024 ENUMX 2025 BFD_RELOC_SPU_IMM16 2026 ENUMX 2027 BFD_RELOC_SPU_IMM16W 2028 ENUMX 2029 BFD_RELOC_SPU_IMM18 2030 ENUMX 2031 BFD_RELOC_SPU_PCREL9a 2032 ENUMX 2033 BFD_RELOC_SPU_PCREL9b 2034 ENUMX 2035 BFD_RELOC_SPU_PCREL16 2036 ENUMX 2037 BFD_RELOC_SPU_LO16 2038 ENUMX 2039 BFD_RELOC_SPU_HI16 2040 ENUMX 2041 BFD_RELOC_SPU_PPU32 2042 ENUMX 2043 BFD_RELOC_SPU_PPU64 2044 ENUMX 2045 BFD_RELOC_SPU_ADD_PIC 2046 ENUMDOC 2047 SPU Relocations. 2048 2049 ENUM 2050 BFD_RELOC_ALPHA_GPDISP_HI16 2051 ENUMDOC 2052 Alpha ECOFF and ELF relocations. Some of these treat the symbol or 2053 "addend" in some special way. 2054 For GPDISP_HI16 ("gpdisp") relocations, the symbol is ignored when 2055 writing; when reading, it will be the absolute section symbol. The 2056 addend is the displacement in bytes of the "lda" instruction from 2057 the "ldah" instruction (which is at the address of this reloc). 2058 ENUM 2059 BFD_RELOC_ALPHA_GPDISP_LO16 2060 ENUMDOC 2061 For GPDISP_LO16 ("ignore") relocations, the symbol is handled as 2062 with GPDISP_HI16 relocs. The addend is ignored when writing the 2063 relocations out, and is filled in with the file's GP value on 2064 reading, for convenience. 2065 2066 ENUM 2067 BFD_RELOC_ALPHA_GPDISP 2068 ENUMDOC 2069 The ELF GPDISP relocation is exactly the same as the GPDISP_HI16 2070 relocation except that there is no accompanying GPDISP_LO16 2071 relocation. 2072 2073 ENUM 2074 BFD_RELOC_ALPHA_LITERAL 2075 ENUMX 2076 BFD_RELOC_ALPHA_ELF_LITERAL 2077 ENUMX 2078 BFD_RELOC_ALPHA_LITUSE 2079 ENUMDOC 2080 The Alpha LITERAL/LITUSE relocs are produced by a symbol reference; 2081 the assembler turns it into a LDQ instruction to load the address of 2082 the symbol, and then fills in a register in the real instruction. 2083 2084 The LITERAL reloc, at the LDQ instruction, refers to the .lita 2085 section symbol. The addend is ignored when writing, but is filled 2086 in with the file's GP value on reading, for convenience, as with the 2087 GPDISP_LO16 reloc. 2088 2089 The ELF_LITERAL reloc is somewhere between 16_GOTOFF and GPDISP_LO16. 2090 It should refer to the symbol to be referenced, as with 16_GOTOFF, 2091 but it generates output not based on the position within the .got 2092 section, but relative to the GP value chosen for the file during the 2093 final link stage. 2094 2095 The LITUSE reloc, on the instruction using the loaded address, gives 2096 information to the linker that it might be able to use to optimize 2097 away some literal section references. The symbol is ignored (read 2098 as the absolute section symbol), and the "addend" indicates the type 2099 of instruction using the register: 2100 1 - "memory" fmt insn 2101 2 - byte-manipulation (byte offset reg) 2102 3 - jsr (target of branch) 2103 2104 ENUM 2105 BFD_RELOC_ALPHA_HINT 2106 ENUMDOC 2107 The HINT relocation indicates a value that should be filled into the 2108 "hint" field of a jmp/jsr/ret instruction, for possible branch- 2109 prediction logic which may be provided on some processors. 2110 2111 ENUM 2112 BFD_RELOC_ALPHA_LINKAGE 2113 ENUMDOC 2114 The LINKAGE relocation outputs a linkage pair in the object file, 2115 which is filled by the linker. 2116 2117 ENUM 2118 BFD_RELOC_ALPHA_CODEADDR 2119 ENUMDOC 2120 The CODEADDR relocation outputs a STO_CA in the object file, 2121 which is filled by the linker. 2122 2123 ENUM 2124 BFD_RELOC_ALPHA_GPREL_HI16 2125 ENUMX 2126 BFD_RELOC_ALPHA_GPREL_LO16 2127 ENUMDOC 2128 The GPREL_HI/LO relocations together form a 32-bit offset from the 2129 GP register. 2130 2131 ENUM 2132 BFD_RELOC_ALPHA_BRSGP 2133 ENUMDOC 2134 Like BFD_RELOC_23_PCREL_S2, except that the source and target must 2135 share a common GP, and the target address is adjusted for 2136 STO_ALPHA_STD_GPLOAD. 2137 2138 ENUM 2139 BFD_RELOC_ALPHA_NOP 2140 ENUMDOC 2141 The NOP relocation outputs a NOP if the longword displacement 2142 between two procedure entry points is < 2^21. 2143 2144 ENUM 2145 BFD_RELOC_ALPHA_BSR 2146 ENUMDOC 2147 The BSR relocation outputs a BSR if the longword displacement 2148 between two procedure entry points is < 2^21. 2149 2150 ENUM 2151 BFD_RELOC_ALPHA_LDA 2152 ENUMDOC 2153 The LDA relocation outputs a LDA if the longword displacement 2154 between two procedure entry points is < 2^16. 2155 2156 ENUM 2157 BFD_RELOC_ALPHA_BOH 2158 ENUMDOC 2159 The BOH relocation outputs a BSR if the longword displacement 2160 between two procedure entry points is < 2^21, or else a hint. 2161 2162 ENUM 2163 BFD_RELOC_ALPHA_TLSGD 2164 ENUMX 2165 BFD_RELOC_ALPHA_TLSLDM 2166 ENUMX 2167 BFD_RELOC_ALPHA_DTPMOD64 2168 ENUMX 2169 BFD_RELOC_ALPHA_GOTDTPREL16 2170 ENUMX 2171 BFD_RELOC_ALPHA_DTPREL64 2172 ENUMX 2173 BFD_RELOC_ALPHA_DTPREL_HI16 2174 ENUMX 2175 BFD_RELOC_ALPHA_DTPREL_LO16 2176 ENUMX 2177 BFD_RELOC_ALPHA_DTPREL16 2178 ENUMX 2179 BFD_RELOC_ALPHA_GOTTPREL16 2180 ENUMX 2181 BFD_RELOC_ALPHA_TPREL64 2182 ENUMX 2183 BFD_RELOC_ALPHA_TPREL_HI16 2184 ENUMX 2185 BFD_RELOC_ALPHA_TPREL_LO16 2186 ENUMX 2187 BFD_RELOC_ALPHA_TPREL16 2188 ENUMDOC 2189 Alpha thread-local storage relocations. 2190 2191 ENUM 2192 BFD_RELOC_MIPS_JMP 2193 ENUMX 2194 BFD_RELOC_MICROMIPS_JMP 2195 ENUMDOC 2196 The MIPS jump instruction. 2197 2198 ENUM 2199 BFD_RELOC_MIPS16_JMP 2200 ENUMDOC 2201 The MIPS16 jump instruction. 2202 2203 ENUM 2204 BFD_RELOC_MIPS16_GPREL 2205 ENUMDOC 2206 MIPS16 GP relative reloc. 2207 2208 ENUM 2209 BFD_RELOC_HI16 2210 ENUMDOC 2211 High 16 bits of 32-bit value; simple reloc. 2212 2213 ENUM 2214 BFD_RELOC_HI16_S 2215 ENUMDOC 2216 High 16 bits of 32-bit value but the low 16 bits will be sign 2217 extended and added to form the final result. If the low 16 2218 bits form a negative number, we need to add one to the high value 2219 to compensate for the borrow when the low bits are added. 2220 2221 ENUM 2222 BFD_RELOC_LO16 2223 ENUMDOC 2224 Low 16 bits. 2225 2226 ENUM 2227 BFD_RELOC_HI16_PCREL 2228 ENUMDOC 2229 High 16 bits of 32-bit pc-relative value 2230 ENUM 2231 BFD_RELOC_HI16_S_PCREL 2232 ENUMDOC 2233 High 16 bits of 32-bit pc-relative value, adjusted 2234 ENUM 2235 BFD_RELOC_LO16_PCREL 2236 ENUMDOC 2237 Low 16 bits of pc-relative value 2238 2239 ENUM 2240 BFD_RELOC_MIPS16_GOT16 2241 ENUMX 2242 BFD_RELOC_MIPS16_CALL16 2243 ENUMDOC 2244 Equivalent of BFD_RELOC_MIPS_*, but with the MIPS16 layout of 2245 16-bit immediate fields 2246 ENUM 2247 BFD_RELOC_MIPS16_HI16 2248 ENUMDOC 2249 MIPS16 high 16 bits of 32-bit value. 2250 ENUM 2251 BFD_RELOC_MIPS16_HI16_S 2252 ENUMDOC 2253 MIPS16 high 16 bits of 32-bit value but the low 16 bits will be sign 2254 extended and added to form the final result. If the low 16 2255 bits form a negative number, we need to add one to the high value 2256 to compensate for the borrow when the low bits are added. 2257 ENUM 2258 BFD_RELOC_MIPS16_LO16 2259 ENUMDOC 2260 MIPS16 low 16 bits. 2261 2262 ENUM 2263 BFD_RELOC_MIPS16_TLS_GD 2264 ENUMX 2265 BFD_RELOC_MIPS16_TLS_LDM 2266 ENUMX 2267 BFD_RELOC_MIPS16_TLS_DTPREL_HI16 2268 ENUMX 2269 BFD_RELOC_MIPS16_TLS_DTPREL_LO16 2270 ENUMX 2271 BFD_RELOC_MIPS16_TLS_GOTTPREL 2272 ENUMX 2273 BFD_RELOC_MIPS16_TLS_TPREL_HI16 2274 ENUMX 2275 BFD_RELOC_MIPS16_TLS_TPREL_LO16 2276 ENUMDOC 2277 MIPS16 TLS relocations 2278 2279 ENUM 2280 BFD_RELOC_MIPS_LITERAL 2281 ENUMX 2282 BFD_RELOC_MICROMIPS_LITERAL 2283 ENUMDOC 2284 Relocation against a MIPS literal section. 2285 2286 ENUM 2287 BFD_RELOC_MICROMIPS_7_PCREL_S1 2288 ENUMX 2289 BFD_RELOC_MICROMIPS_10_PCREL_S1 2290 ENUMX 2291 BFD_RELOC_MICROMIPS_16_PCREL_S1 2292 ENUMDOC 2293 microMIPS PC-relative relocations. 2294 2295 ENUM 2296 BFD_RELOC_MICROMIPS_GPREL16 2297 ENUMX 2298 BFD_RELOC_MICROMIPS_HI16 2299 ENUMX 2300 BFD_RELOC_MICROMIPS_HI16_S 2301 ENUMX 2302 BFD_RELOC_MICROMIPS_LO16 2303 ENUMDOC 2304 microMIPS versions of generic BFD relocs. 2305 2306 ENUM 2307 BFD_RELOC_MIPS_GOT16 2308 ENUMX 2309 BFD_RELOC_MICROMIPS_GOT16 2310 ENUMX 2311 BFD_RELOC_MIPS_CALL16 2312 ENUMX 2313 BFD_RELOC_MICROMIPS_CALL16 2314 ENUMX 2315 BFD_RELOC_MIPS_GOT_HI16 2316 ENUMX 2317 BFD_RELOC_MICROMIPS_GOT_HI16 2318 ENUMX 2319 BFD_RELOC_MIPS_GOT_LO16 2320 ENUMX 2321 BFD_RELOC_MICROMIPS_GOT_LO16 2322 ENUMX 2323 BFD_RELOC_MIPS_CALL_HI16 2324 ENUMX 2325 BFD_RELOC_MICROMIPS_CALL_HI16 2326 ENUMX 2327 BFD_RELOC_MIPS_CALL_LO16 2328 ENUMX 2329 BFD_RELOC_MICROMIPS_CALL_LO16 2330 ENUMX 2331 BFD_RELOC_MIPS_SUB 2332 ENUMX 2333 BFD_RELOC_MICROMIPS_SUB 2334 ENUMX 2335 BFD_RELOC_MIPS_GOT_PAGE 2336 ENUMX 2337 BFD_RELOC_MICROMIPS_GOT_PAGE 2338 ENUMX 2339 BFD_RELOC_MIPS_GOT_OFST 2340 ENUMX 2341 BFD_RELOC_MICROMIPS_GOT_OFST 2342 ENUMX 2343 BFD_RELOC_MIPS_GOT_DISP 2344 ENUMX 2345 BFD_RELOC_MICROMIPS_GOT_DISP 2346 ENUMX 2347 BFD_RELOC_MIPS_SHIFT5 2348 ENUMX 2349 BFD_RELOC_MIPS_SHIFT6 2350 ENUMX 2351 BFD_RELOC_MIPS_INSERT_A 2352 ENUMX 2353 BFD_RELOC_MIPS_INSERT_B 2354 ENUMX 2355 BFD_RELOC_MIPS_DELETE 2356 ENUMX 2357 BFD_RELOC_MIPS_HIGHEST 2358 ENUMX 2359 BFD_RELOC_MICROMIPS_HIGHEST 2360 ENUMX 2361 BFD_RELOC_MIPS_HIGHER 2362 ENUMX 2363 BFD_RELOC_MICROMIPS_HIGHER 2364 ENUMX 2365 BFD_RELOC_MIPS_SCN_DISP 2366 ENUMX 2367 BFD_RELOC_MICROMIPS_SCN_DISP 2368 ENUMX 2369 BFD_RELOC_MIPS_REL16 2370 ENUMX 2371 BFD_RELOC_MIPS_RELGOT 2372 ENUMX 2373 BFD_RELOC_MIPS_JALR 2374 ENUMX 2375 BFD_RELOC_MICROMIPS_JALR 2376 ENUMX 2377 BFD_RELOC_MIPS_TLS_DTPMOD32 2378 ENUMX 2379 BFD_RELOC_MIPS_TLS_DTPREL32 2380 ENUMX 2381 BFD_RELOC_MIPS_TLS_DTPMOD64 2382 ENUMX 2383 BFD_RELOC_MIPS_TLS_DTPREL64 2384 ENUMX 2385 BFD_RELOC_MIPS_TLS_GD 2386 ENUMX 2387 BFD_RELOC_MICROMIPS_TLS_GD 2388 ENUMX 2389 BFD_RELOC_MIPS_TLS_LDM 2390 ENUMX 2391 BFD_RELOC_MICROMIPS_TLS_LDM 2392 ENUMX 2393 BFD_RELOC_MIPS_TLS_DTPREL_HI16 2394 ENUMX 2395 BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16 2396 ENUMX 2397 BFD_RELOC_MIPS_TLS_DTPREL_LO16 2398 ENUMX 2399 BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16 2400 ENUMX 2401 BFD_RELOC_MIPS_TLS_GOTTPREL 2402 ENUMX 2403 BFD_RELOC_MICROMIPS_TLS_GOTTPREL 2404 ENUMX 2405 BFD_RELOC_MIPS_TLS_TPREL32 2406 ENUMX 2407 BFD_RELOC_MIPS_TLS_TPREL64 2408 ENUMX 2409 BFD_RELOC_MIPS_TLS_TPREL_HI16 2410 ENUMX 2411 BFD_RELOC_MICROMIPS_TLS_TPREL_HI16 2412 ENUMX 2413 BFD_RELOC_MIPS_TLS_TPREL_LO16 2414 ENUMX 2415 BFD_RELOC_MICROMIPS_TLS_TPREL_LO16 2416 ENUMX 2417 BFD_RELOC_MIPS_EH 2418 ENUMDOC 2419 MIPS ELF relocations. 2420 COMMENT 2421 2422 ENUM 2423 BFD_RELOC_MIPS_COPY 2424 ENUMX 2425 BFD_RELOC_MIPS_JUMP_SLOT 2426 ENUMDOC 2427 MIPS ELF relocations (VxWorks and PLT extensions). 2428 COMMENT 2429 2430 ENUM 2431 BFD_RELOC_MOXIE_10_PCREL 2432 ENUMDOC 2433 Moxie ELF relocations. 2434 COMMENT 2435 2436 ENUM 2437 BFD_RELOC_FRV_LABEL16 2438 ENUMX 2439 BFD_RELOC_FRV_LABEL24 2440 ENUMX 2441 BFD_RELOC_FRV_LO16 2442 ENUMX 2443 BFD_RELOC_FRV_HI16 2444 ENUMX 2445 BFD_RELOC_FRV_GPREL12 2446 ENUMX 2447 BFD_RELOC_FRV_GPRELU12 2448 ENUMX 2449 BFD_RELOC_FRV_GPREL32 2450 ENUMX 2451 BFD_RELOC_FRV_GPRELHI 2452 ENUMX 2453 BFD_RELOC_FRV_GPRELLO 2454 ENUMX 2455 BFD_RELOC_FRV_GOT12 2456 ENUMX 2457 BFD_RELOC_FRV_GOTHI 2458 ENUMX 2459 BFD_RELOC_FRV_GOTLO 2460 ENUMX 2461 BFD_RELOC_FRV_FUNCDESC 2462 ENUMX 2463 BFD_RELOC_FRV_FUNCDESC_GOT12 2464 ENUMX 2465 BFD_RELOC_FRV_FUNCDESC_GOTHI 2466 ENUMX 2467 BFD_RELOC_FRV_FUNCDESC_GOTLO 2468 ENUMX 2469 BFD_RELOC_FRV_FUNCDESC_VALUE 2470 ENUMX 2471 BFD_RELOC_FRV_FUNCDESC_GOTOFF12 2472 ENUMX 2473 BFD_RELOC_FRV_FUNCDESC_GOTOFFHI 2474 ENUMX 2475 BFD_RELOC_FRV_FUNCDESC_GOTOFFLO 2476 ENUMX 2477 BFD_RELOC_FRV_GOTOFF12 2478 ENUMX 2479 BFD_RELOC_FRV_GOTOFFHI 2480 ENUMX 2481 BFD_RELOC_FRV_GOTOFFLO 2482 ENUMX 2483 BFD_RELOC_FRV_GETTLSOFF 2484 ENUMX 2485 BFD_RELOC_FRV_TLSDESC_VALUE 2486 ENUMX 2487 BFD_RELOC_FRV_GOTTLSDESC12 2488 ENUMX 2489 BFD_RELOC_FRV_GOTTLSDESCHI 2490 ENUMX 2491 BFD_RELOC_FRV_GOTTLSDESCLO 2492 ENUMX 2493 BFD_RELOC_FRV_TLSMOFF12 2494 ENUMX 2495 BFD_RELOC_FRV_TLSMOFFHI 2496 ENUMX 2497 BFD_RELOC_FRV_TLSMOFFLO 2498 ENUMX 2499 BFD_RELOC_FRV_GOTTLSOFF12 2500 ENUMX 2501 BFD_RELOC_FRV_GOTTLSOFFHI 2502 ENUMX 2503 BFD_RELOC_FRV_GOTTLSOFFLO 2504 ENUMX 2505 BFD_RELOC_FRV_TLSOFF 2506 ENUMX 2507 BFD_RELOC_FRV_TLSDESC_RELAX 2508 ENUMX 2509 BFD_RELOC_FRV_GETTLSOFF_RELAX 2510 ENUMX 2511 BFD_RELOC_FRV_TLSOFF_RELAX 2512 ENUMX 2513 BFD_RELOC_FRV_TLSMOFF 2514 ENUMDOC 2515 Fujitsu Frv Relocations. 2516 COMMENT 2517 2518 ENUM 2519 BFD_RELOC_MN10300_GOTOFF24 2520 ENUMDOC 2521 This is a 24bit GOT-relative reloc for the mn10300. 2522 ENUM 2523 BFD_RELOC_MN10300_GOT32 2524 ENUMDOC 2525 This is a 32bit GOT-relative reloc for the mn10300, offset by two bytes 2526 in the instruction. 2527 ENUM 2528 BFD_RELOC_MN10300_GOT24 2529 ENUMDOC 2530 This is a 24bit GOT-relative reloc for the mn10300, offset by two bytes 2531 in the instruction. 2532 ENUM 2533 BFD_RELOC_MN10300_GOT16 2534 ENUMDOC 2535 This is a 16bit GOT-relative reloc for the mn10300, offset by two bytes 2536 in the instruction. 2537 ENUM 2538 BFD_RELOC_MN10300_COPY 2539 ENUMDOC 2540 Copy symbol at runtime. 2541 ENUM 2542 BFD_RELOC_MN10300_GLOB_DAT 2543 ENUMDOC 2544 Create GOT entry. 2545 ENUM 2546 BFD_RELOC_MN10300_JMP_SLOT 2547 ENUMDOC 2548 Create PLT entry. 2549 ENUM 2550 BFD_RELOC_MN10300_RELATIVE 2551 ENUMDOC 2552 Adjust by program base. 2553 ENUM 2554 BFD_RELOC_MN10300_SYM_DIFF 2555 ENUMDOC 2556 Together with another reloc targeted at the same location, 2557 allows for a value that is the difference of two symbols 2558 in the same section. 2559 ENUM 2560 BFD_RELOC_MN10300_ALIGN 2561 ENUMDOC 2562 The addend of this reloc is an alignment power that must 2563 be honoured at the offset's location, regardless of linker 2564 relaxation. 2565 ENUM 2566 BFD_RELOC_MN10300_TLS_GD 2567 ENUMX 2568 BFD_RELOC_MN10300_TLS_LD 2569 ENUMX 2570 BFD_RELOC_MN10300_TLS_LDO 2571 ENUMX 2572 BFD_RELOC_MN10300_TLS_GOTIE 2573 ENUMX 2574 BFD_RELOC_MN10300_TLS_IE 2575 ENUMX 2576 BFD_RELOC_MN10300_TLS_LE 2577 ENUMX 2578 BFD_RELOC_MN10300_TLS_DTPMOD 2579 ENUMX 2580 BFD_RELOC_MN10300_TLS_DTPOFF 2581 ENUMX 2582 BFD_RELOC_MN10300_TLS_TPOFF 2583 ENUMDOC 2584 Various TLS-related relocations. 2585 ENUM 2586 BFD_RELOC_MN10300_32_PCREL 2587 ENUMDOC 2588 This is a 32bit pcrel reloc for the mn10300, offset by two bytes in the 2589 instruction. 2590 ENUM 2591 BFD_RELOC_MN10300_16_PCREL 2592 ENUMDOC 2593 This is a 16bit pcrel reloc for the mn10300, offset by two bytes in the 2594 instruction. 2595 COMMENT 2596 2597 ENUM 2598 BFD_RELOC_386_GOT32 2599 ENUMX 2600 BFD_RELOC_386_PLT32 2601 ENUMX 2602 BFD_RELOC_386_COPY 2603 ENUMX 2604 BFD_RELOC_386_GLOB_DAT 2605 ENUMX 2606 BFD_RELOC_386_JUMP_SLOT 2607 ENUMX 2608 BFD_RELOC_386_RELATIVE 2609 ENUMX 2610 BFD_RELOC_386_GOTOFF 2611 ENUMX 2612 BFD_RELOC_386_GOTPC 2613 ENUMX 2614 BFD_RELOC_386_TLS_TPOFF 2615 ENUMX 2616 BFD_RELOC_386_TLS_IE 2617 ENUMX 2618 BFD_RELOC_386_TLS_GOTIE 2619 ENUMX 2620 BFD_RELOC_386_TLS_LE 2621 ENUMX 2622 BFD_RELOC_386_TLS_GD 2623 ENUMX 2624 BFD_RELOC_386_TLS_LDM 2625 ENUMX 2626 BFD_RELOC_386_TLS_LDO_32 2627 ENUMX 2628 BFD_RELOC_386_TLS_IE_32 2629 ENUMX 2630 BFD_RELOC_386_TLS_LE_32 2631 ENUMX 2632 BFD_RELOC_386_TLS_DTPMOD32 2633 ENUMX 2634 BFD_RELOC_386_TLS_DTPOFF32 2635 ENUMX 2636 BFD_RELOC_386_TLS_TPOFF32 2637 ENUMX 2638 BFD_RELOC_386_TLS_GOTDESC 2639 ENUMX 2640 BFD_RELOC_386_TLS_DESC_CALL 2641 ENUMX 2642 BFD_RELOC_386_TLS_DESC 2643 ENUMX 2644 BFD_RELOC_386_IRELATIVE 2645 ENUMDOC 2646 i386/elf relocations 2647 2648 ENUM 2649 BFD_RELOC_X86_64_GOT32 2650 ENUMX 2651 BFD_RELOC_X86_64_PLT32 2652 ENUMX 2653 BFD_RELOC_X86_64_COPY 2654 ENUMX 2655 BFD_RELOC_X86_64_GLOB_DAT 2656 ENUMX 2657 BFD_RELOC_X86_64_JUMP_SLOT 2658 ENUMX 2659 BFD_RELOC_X86_64_RELATIVE 2660 ENUMX 2661 BFD_RELOC_X86_64_GOTPCREL 2662 ENUMX 2663 BFD_RELOC_X86_64_32S 2664 ENUMX 2665 BFD_RELOC_X86_64_DTPMOD64 2666 ENUMX 2667 BFD_RELOC_X86_64_DTPOFF64 2668 ENUMX 2669 BFD_RELOC_X86_64_TPOFF64 2670 ENUMX 2671 BFD_RELOC_X86_64_TLSGD 2672 ENUMX 2673 BFD_RELOC_X86_64_TLSLD 2674 ENUMX 2675 BFD_RELOC_X86_64_DTPOFF32 2676 ENUMX 2677 BFD_RELOC_X86_64_GOTTPOFF 2678 ENUMX 2679 BFD_RELOC_X86_64_TPOFF32 2680 ENUMX 2681 BFD_RELOC_X86_64_GOTOFF64 2682 ENUMX 2683 BFD_RELOC_X86_64_GOTPC32 2684 ENUMX 2685 BFD_RELOC_X86_64_GOT64 2686 ENUMX 2687 BFD_RELOC_X86_64_GOTPCREL64 2688 ENUMX 2689 BFD_RELOC_X86_64_GOTPC64 2690 ENUMX 2691 BFD_RELOC_X86_64_GOTPLT64 2692 ENUMX 2693 BFD_RELOC_X86_64_PLTOFF64 2694 ENUMX 2695 BFD_RELOC_X86_64_GOTPC32_TLSDESC 2696 ENUMX 2697 BFD_RELOC_X86_64_TLSDESC_CALL 2698 ENUMX 2699 BFD_RELOC_X86_64_TLSDESC 2700 ENUMX 2701 BFD_RELOC_X86_64_IRELATIVE 2702 ENUMX 2703 BFD_RELOC_X86_64_PC32_BND 2704 ENUMX 2705 BFD_RELOC_X86_64_PLT32_BND 2706 ENUMDOC 2707 x86-64/elf relocations 2708 2709 ENUM 2710 BFD_RELOC_NS32K_IMM_8 2711 ENUMX 2712 BFD_RELOC_NS32K_IMM_16 2713 ENUMX 2714 BFD_RELOC_NS32K_IMM_32 2715 ENUMX 2716 BFD_RELOC_NS32K_IMM_8_PCREL 2717 ENUMX 2718 BFD_RELOC_NS32K_IMM_16_PCREL 2719 ENUMX 2720 BFD_RELOC_NS32K_IMM_32_PCREL 2721 ENUMX 2722 BFD_RELOC_NS32K_DISP_8 2723 ENUMX 2724 BFD_RELOC_NS32K_DISP_16 2725 ENUMX 2726 BFD_RELOC_NS32K_DISP_32 2727 ENUMX 2728 BFD_RELOC_NS32K_DISP_8_PCREL 2729 ENUMX 2730 BFD_RELOC_NS32K_DISP_16_PCREL 2731 ENUMX 2732 BFD_RELOC_NS32K_DISP_32_PCREL 2733 ENUMDOC 2734 ns32k relocations 2735 2736 ENUM 2737 BFD_RELOC_PDP11_DISP_8_PCREL 2738 ENUMX 2739 BFD_RELOC_PDP11_DISP_6_PCREL 2740 ENUMDOC 2741 PDP11 relocations 2742 2743 ENUM 2744 BFD_RELOC_PJ_CODE_HI16 2745 ENUMX 2746 BFD_RELOC_PJ_CODE_LO16 2747 ENUMX 2748 BFD_RELOC_PJ_CODE_DIR16 2749 ENUMX 2750 BFD_RELOC_PJ_CODE_DIR32 2751 ENUMX 2752 BFD_RELOC_PJ_CODE_REL16 2753 ENUMX 2754 BFD_RELOC_PJ_CODE_REL32 2755 ENUMDOC 2756 Picojava relocs. Not all of these appear in object files. 2757 2758 ENUM 2759 BFD_RELOC_PPC_B26 2760 ENUMX 2761 BFD_RELOC_PPC_BA26 2762 ENUMX 2763 BFD_RELOC_PPC_TOC16 2764 ENUMX 2765 BFD_RELOC_PPC_B16 2766 ENUMX 2767 BFD_RELOC_PPC_B16_BRTAKEN 2768 ENUMX 2769 BFD_RELOC_PPC_B16_BRNTAKEN 2770 ENUMX 2771 BFD_RELOC_PPC_BA16 2772 ENUMX 2773 BFD_RELOC_PPC_BA16_BRTAKEN 2774 ENUMX 2775 BFD_RELOC_PPC_BA16_BRNTAKEN 2776 ENUMX 2777 BFD_RELOC_PPC_COPY 2778 ENUMX 2779 BFD_RELOC_PPC_GLOB_DAT 2780 ENUMX 2781 BFD_RELOC_PPC_JMP_SLOT 2782 ENUMX 2783 BFD_RELOC_PPC_RELATIVE 2784 ENUMX 2785 BFD_RELOC_PPC_LOCAL24PC 2786 ENUMX 2787 BFD_RELOC_PPC_EMB_NADDR32 2788 ENUMX 2789 BFD_RELOC_PPC_EMB_NADDR16 2790 ENUMX 2791 BFD_RELOC_PPC_EMB_NADDR16_LO 2792 ENUMX 2793 BFD_RELOC_PPC_EMB_NADDR16_HI 2794 ENUMX 2795 BFD_RELOC_PPC_EMB_NADDR16_HA 2796 ENUMX 2797 BFD_RELOC_PPC_EMB_SDAI16 2798 ENUMX 2799 BFD_RELOC_PPC_EMB_SDA2I16 2800 ENUMX 2801 BFD_RELOC_PPC_EMB_SDA2REL 2802 ENUMX 2803 BFD_RELOC_PPC_EMB_SDA21 2804 ENUMX 2805 BFD_RELOC_PPC_EMB_MRKREF 2806 ENUMX 2807 BFD_RELOC_PPC_EMB_RELSEC16 2808 ENUMX 2809 BFD_RELOC_PPC_EMB_RELST_LO 2810 ENUMX 2811 BFD_RELOC_PPC_EMB_RELST_HI 2812 ENUMX 2813 BFD_RELOC_PPC_EMB_RELST_HA 2814 ENUMX 2815 BFD_RELOC_PPC_EMB_BIT_FLD 2816 ENUMX 2817 BFD_RELOC_PPC_EMB_RELSDA 2818 ENUMX 2819 BFD_RELOC_PPC_VLE_REL8 2820 ENUMX 2821 BFD_RELOC_PPC_VLE_REL15 2822 ENUMX 2823 BFD_RELOC_PPC_VLE_REL24 2824 ENUMX 2825 BFD_RELOC_PPC_VLE_LO16A 2826 ENUMX 2827 BFD_RELOC_PPC_VLE_LO16D 2828 ENUMX 2829 BFD_RELOC_PPC_VLE_HI16A 2830 ENUMX 2831 BFD_RELOC_PPC_VLE_HI16D 2832 ENUMX 2833 BFD_RELOC_PPC_VLE_HA16A 2834 ENUMX 2835 BFD_RELOC_PPC_VLE_HA16D 2836 ENUMX 2837 BFD_RELOC_PPC_VLE_SDA21 2838 ENUMX 2839 BFD_RELOC_PPC_VLE_SDA21_LO 2840 ENUMX 2841 BFD_RELOC_PPC_VLE_SDAREL_LO16A 2842 ENUMX 2843 BFD_RELOC_PPC_VLE_SDAREL_LO16D 2844 ENUMX 2845 BFD_RELOC_PPC_VLE_SDAREL_HI16A 2846 ENUMX 2847 BFD_RELOC_PPC_VLE_SDAREL_HI16D 2848 ENUMX 2849 BFD_RELOC_PPC_VLE_SDAREL_HA16A 2850 ENUMX 2851 BFD_RELOC_PPC_VLE_SDAREL_HA16D 2852 ENUMX 2853 BFD_RELOC_PPC64_HIGHER 2854 ENUMX 2855 BFD_RELOC_PPC64_HIGHER_S 2856 ENUMX 2857 BFD_RELOC_PPC64_HIGHEST 2858 ENUMX 2859 BFD_RELOC_PPC64_HIGHEST_S 2860 ENUMX 2861 BFD_RELOC_PPC64_TOC16_LO 2862 ENUMX 2863 BFD_RELOC_PPC64_TOC16_HI 2864 ENUMX 2865 BFD_RELOC_PPC64_TOC16_HA 2866 ENUMX 2867 BFD_RELOC_PPC64_TOC 2868 ENUMX 2869 BFD_RELOC_PPC64_PLTGOT16 2870 ENUMX 2871 BFD_RELOC_PPC64_PLTGOT16_LO 2872 ENUMX 2873 BFD_RELOC_PPC64_PLTGOT16_HI 2874 ENUMX 2875 BFD_RELOC_PPC64_PLTGOT16_HA 2876 ENUMX 2877 BFD_RELOC_PPC64_ADDR16_DS 2878 ENUMX 2879 BFD_RELOC_PPC64_ADDR16_LO_DS 2880 ENUMX 2881 BFD_RELOC_PPC64_GOT16_DS 2882 ENUMX 2883 BFD_RELOC_PPC64_GOT16_LO_DS 2884 ENUMX 2885 BFD_RELOC_PPC64_PLT16_LO_DS 2886 ENUMX 2887 BFD_RELOC_PPC64_SECTOFF_DS 2888 ENUMX 2889 BFD_RELOC_PPC64_SECTOFF_LO_DS 2890 ENUMX 2891 BFD_RELOC_PPC64_TOC16_DS 2892 ENUMX 2893 BFD_RELOC_PPC64_TOC16_LO_DS 2894 ENUMX 2895 BFD_RELOC_PPC64_PLTGOT16_DS 2896 ENUMX 2897 BFD_RELOC_PPC64_PLTGOT16_LO_DS 2898 ENUMX 2899 BFD_RELOC_PPC64_ADDR16_HIGH 2900 ENUMX 2901 BFD_RELOC_PPC64_ADDR16_HIGHA 2902 ENUMDOC 2903 Power(rs6000) and PowerPC relocations. 2904 2905 ENUM 2906 BFD_RELOC_PPC_TLS 2907 ENUMX 2908 BFD_RELOC_PPC_TLSGD 2909 ENUMX 2910 BFD_RELOC_PPC_TLSLD 2911 ENUMX 2912 BFD_RELOC_PPC_DTPMOD 2913 ENUMX 2914 BFD_RELOC_PPC_TPREL16 2915 ENUMX 2916 BFD_RELOC_PPC_TPREL16_LO 2917 ENUMX 2918 BFD_RELOC_PPC_TPREL16_HI 2919 ENUMX 2920 BFD_RELOC_PPC_TPREL16_HA 2921 ENUMX 2922 BFD_RELOC_PPC_TPREL 2923 ENUMX 2924 BFD_RELOC_PPC_DTPREL16 2925 ENUMX 2926 BFD_RELOC_PPC_DTPREL16_LO 2927 ENUMX 2928 BFD_RELOC_PPC_DTPREL16_HI 2929 ENUMX 2930 BFD_RELOC_PPC_DTPREL16_HA 2931 ENUMX 2932 BFD_RELOC_PPC_DTPREL 2933 ENUMX 2934 BFD_RELOC_PPC_GOT_TLSGD16 2935 ENUMX 2936 BFD_RELOC_PPC_GOT_TLSGD16_LO 2937 ENUMX 2938 BFD_RELOC_PPC_GOT_TLSGD16_HI 2939 ENUMX 2940 BFD_RELOC_PPC_GOT_TLSGD16_HA 2941 ENUMX 2942 BFD_RELOC_PPC_GOT_TLSLD16 2943 ENUMX 2944 BFD_RELOC_PPC_GOT_TLSLD16_LO 2945 ENUMX 2946 BFD_RELOC_PPC_GOT_TLSLD16_HI 2947 ENUMX 2948 BFD_RELOC_PPC_GOT_TLSLD16_HA 2949 ENUMX 2950 BFD_RELOC_PPC_GOT_TPREL16 2951 ENUMX 2952 BFD_RELOC_PPC_GOT_TPREL16_LO 2953 ENUMX 2954 BFD_RELOC_PPC_GOT_TPREL16_HI 2955 ENUMX 2956 BFD_RELOC_PPC_GOT_TPREL16_HA 2957 ENUMX 2958 BFD_RELOC_PPC_GOT_DTPREL16 2959 ENUMX 2960 BFD_RELOC_PPC_GOT_DTPREL16_LO 2961 ENUMX 2962 BFD_RELOC_PPC_GOT_DTPREL16_HI 2963 ENUMX 2964 BFD_RELOC_PPC_GOT_DTPREL16_HA 2965 ENUMX 2966 BFD_RELOC_PPC64_TPREL16_DS 2967 ENUMX 2968 BFD_RELOC_PPC64_TPREL16_LO_DS 2969 ENUMX 2970 BFD_RELOC_PPC64_TPREL16_HIGHER 2971 ENUMX 2972 BFD_RELOC_PPC64_TPREL16_HIGHERA 2973 ENUMX 2974 BFD_RELOC_PPC64_TPREL16_HIGHEST 2975 ENUMX 2976 BFD_RELOC_PPC64_TPREL16_HIGHESTA 2977 ENUMX 2978 BFD_RELOC_PPC64_DTPREL16_DS 2979 ENUMX 2980 BFD_RELOC_PPC64_DTPREL16_LO_DS 2981 ENUMX 2982 BFD_RELOC_PPC64_DTPREL16_HIGHER 2983 ENUMX 2984 BFD_RELOC_PPC64_DTPREL16_HIGHERA 2985 ENUMX 2986 BFD_RELOC_PPC64_DTPREL16_HIGHEST 2987 ENUMX 2988 BFD_RELOC_PPC64_DTPREL16_HIGHESTA 2989 ENUMX 2990 BFD_RELOC_PPC64_TPREL16_HIGH 2991 ENUMX 2992 BFD_RELOC_PPC64_TPREL16_HIGHA 2993 ENUMX 2994 BFD_RELOC_PPC64_DTPREL16_HIGH 2995 ENUMX 2996 BFD_RELOC_PPC64_DTPREL16_HIGHA 2997 ENUMDOC 2998 PowerPC and PowerPC64 thread-local storage relocations. 2999 3000 ENUM 3001 BFD_RELOC_I370_D12 3002 ENUMDOC 3003 IBM 370/390 relocations 3004 3005 ENUM 3006 BFD_RELOC_CTOR 3007 ENUMDOC 3008 The type of reloc used to build a constructor table - at the moment 3009 probably a 32 bit wide absolute relocation, but the target can choose. 3010 It generally does map to one of the other relocation types. 3011 3012 ENUM 3013 BFD_RELOC_ARM_PCREL_BRANCH 3014 ENUMDOC 3015 ARM 26 bit pc-relative branch. The lowest two bits must be zero and are 3016 not stored in the instruction. 3017 ENUM 3018 BFD_RELOC_ARM_PCREL_BLX 3019 ENUMDOC 3020 ARM 26 bit pc-relative branch. The lowest bit must be zero and is 3021 not stored in the instruction. The 2nd lowest bit comes from a 1 bit 3022 field in the instruction. 3023 ENUM 3024 BFD_RELOC_THUMB_PCREL_BLX 3025 ENUMDOC 3026 Thumb 22 bit pc-relative branch. The lowest bit must be zero and is 3027 not stored in the instruction. The 2nd lowest bit comes from a 1 bit 3028 field in the instruction. 3029 ENUM 3030 BFD_RELOC_ARM_PCREL_CALL 3031 ENUMDOC 3032 ARM 26-bit pc-relative branch for an unconditional BL or BLX instruction. 3033 ENUM 3034 BFD_RELOC_ARM_PCREL_JUMP 3035 ENUMDOC 3036 ARM 26-bit pc-relative branch for B or conditional BL instruction. 3037 3038 ENUM 3039 BFD_RELOC_THUMB_PCREL_BRANCH7 3040 ENUMX 3041 BFD_RELOC_THUMB_PCREL_BRANCH9 3042 ENUMX 3043 BFD_RELOC_THUMB_PCREL_BRANCH12 3044 ENUMX 3045 BFD_RELOC_THUMB_PCREL_BRANCH20 3046 ENUMX 3047 BFD_RELOC_THUMB_PCREL_BRANCH23 3048 ENUMX 3049 BFD_RELOC_THUMB_PCREL_BRANCH25 3050 ENUMDOC 3051 Thumb 7-, 9-, 12-, 20-, 23-, and 25-bit pc-relative branches. 3052 The lowest bit must be zero and is not stored in the instruction. 3053 Note that the corresponding ELF R_ARM_THM_JUMPnn constant has an 3054 "nn" one smaller in all cases. Note further that BRANCH23 3055 corresponds to R_ARM_THM_CALL. 3056 3057 ENUM 3058 BFD_RELOC_ARM_OFFSET_IMM 3059 ENUMDOC 3060 12-bit immediate offset, used in ARM-format ldr and str instructions. 3061 3062 ENUM 3063 BFD_RELOC_ARM_THUMB_OFFSET 3064 ENUMDOC 3065 5-bit immediate offset, used in Thumb-format ldr and str instructions. 3066 3067 ENUM 3068 BFD_RELOC_ARM_TARGET1 3069 ENUMDOC 3070 Pc-relative or absolute relocation depending on target. Used for 3071 entries in .init_array sections. 3072 ENUM 3073 BFD_RELOC_ARM_ROSEGREL32 3074 ENUMDOC 3075 Read-only segment base relative address. 3076 ENUM 3077 BFD_RELOC_ARM_SBREL32 3078 ENUMDOC 3079 Data segment base relative address. 3080 ENUM 3081 BFD_RELOC_ARM_TARGET2 3082 ENUMDOC 3083 This reloc is used for references to RTTI data from exception handling 3084 tables. The actual definition depends on the target. It may be a 3085 pc-relative or some form of GOT-indirect relocation. 3086 ENUM 3087 BFD_RELOC_ARM_PREL31 3088 ENUMDOC 3089 31-bit PC relative address. 3090 ENUM 3091 BFD_RELOC_ARM_MOVW 3092 ENUMX 3093 BFD_RELOC_ARM_MOVT 3094 ENUMX 3095 BFD_RELOC_ARM_MOVW_PCREL 3096 ENUMX 3097 BFD_RELOC_ARM_MOVT_PCREL 3098 ENUMX 3099 BFD_RELOC_ARM_THUMB_MOVW 3100 ENUMX 3101 BFD_RELOC_ARM_THUMB_MOVT 3102 ENUMX 3103 BFD_RELOC_ARM_THUMB_MOVW_PCREL 3104 ENUMX 3105 BFD_RELOC_ARM_THUMB_MOVT_PCREL 3106 ENUMDOC 3107 Low and High halfword relocations for MOVW and MOVT instructions. 3108 3109 ENUM 3110 BFD_RELOC_ARM_JUMP_SLOT 3111 ENUMX 3112 BFD_RELOC_ARM_GLOB_DAT 3113 ENUMX 3114 BFD_RELOC_ARM_GOT32 3115 ENUMX 3116 BFD_RELOC_ARM_PLT32 3117 ENUMX 3118 BFD_RELOC_ARM_RELATIVE 3119 ENUMX 3120 BFD_RELOC_ARM_GOTOFF 3121 ENUMX 3122 BFD_RELOC_ARM_GOTPC 3123 ENUMX 3124 BFD_RELOC_ARM_GOT_PREL 3125 ENUMDOC 3126 Relocations for setting up GOTs and PLTs for shared libraries. 3127 3128 ENUM 3129 BFD_RELOC_ARM_TLS_GD32 3130 ENUMX 3131 BFD_RELOC_ARM_TLS_LDO32 3132 ENUMX 3133 BFD_RELOC_ARM_TLS_LDM32 3134 ENUMX 3135 BFD_RELOC_ARM_TLS_DTPOFF32 3136 ENUMX 3137 BFD_RELOC_ARM_TLS_DTPMOD32 3138 ENUMX 3139 BFD_RELOC_ARM_TLS_TPOFF32 3140 ENUMX 3141 BFD_RELOC_ARM_TLS_IE32 3142 ENUMX 3143 BFD_RELOC_ARM_TLS_LE32 3144 ENUMX 3145 BFD_RELOC_ARM_TLS_GOTDESC 3146 ENUMX 3147 BFD_RELOC_ARM_TLS_CALL 3148 ENUMX 3149 BFD_RELOC_ARM_THM_TLS_CALL 3150 ENUMX 3151 BFD_RELOC_ARM_TLS_DESCSEQ 3152 ENUMX 3153 BFD_RELOC_ARM_THM_TLS_DESCSEQ 3154 ENUMX 3155 BFD_RELOC_ARM_TLS_DESC 3156 ENUMDOC 3157 ARM thread-local storage relocations. 3158 3159 ENUM 3160 BFD_RELOC_ARM_ALU_PC_G0_NC 3161 ENUMX 3162 BFD_RELOC_ARM_ALU_PC_G0 3163 ENUMX 3164 BFD_RELOC_ARM_ALU_PC_G1_NC 3165 ENUMX 3166 BFD_RELOC_ARM_ALU_PC_G1 3167 ENUMX 3168 BFD_RELOC_ARM_ALU_PC_G2 3169 ENUMX 3170 BFD_RELOC_ARM_LDR_PC_G0 3171 ENUMX 3172 BFD_RELOC_ARM_LDR_PC_G1 3173 ENUMX 3174 BFD_RELOC_ARM_LDR_PC_G2 3175 ENUMX 3176 BFD_RELOC_ARM_LDRS_PC_G0 3177 ENUMX 3178 BFD_RELOC_ARM_LDRS_PC_G1 3179 ENUMX 3180 BFD_RELOC_ARM_LDRS_PC_G2 3181 ENUMX 3182 BFD_RELOC_ARM_LDC_PC_G0 3183 ENUMX 3184 BFD_RELOC_ARM_LDC_PC_G1 3185 ENUMX 3186 BFD_RELOC_ARM_LDC_PC_G2 3187 ENUMX 3188 BFD_RELOC_ARM_ALU_SB_G0_NC 3189 ENUMX 3190 BFD_RELOC_ARM_ALU_SB_G0 3191 ENUMX 3192 BFD_RELOC_ARM_ALU_SB_G1_NC 3193 ENUMX 3194 BFD_RELOC_ARM_ALU_SB_G1 3195 ENUMX 3196 BFD_RELOC_ARM_ALU_SB_G2 3197 ENUMX 3198 BFD_RELOC_ARM_LDR_SB_G0 3199 ENUMX 3200 BFD_RELOC_ARM_LDR_SB_G1 3201 ENUMX 3202 BFD_RELOC_ARM_LDR_SB_G2 3203 ENUMX 3204 BFD_RELOC_ARM_LDRS_SB_G0 3205 ENUMX 3206 BFD_RELOC_ARM_LDRS_SB_G1 3207 ENUMX 3208 BFD_RELOC_ARM_LDRS_SB_G2 3209 ENUMX 3210 BFD_RELOC_ARM_LDC_SB_G0 3211 ENUMX 3212 BFD_RELOC_ARM_LDC_SB_G1 3213 ENUMX 3214 BFD_RELOC_ARM_LDC_SB_G2 3215 ENUMDOC 3216 ARM group relocations. 3217 3218 ENUM 3219 BFD_RELOC_ARM_V4BX 3220 ENUMDOC 3221 Annotation of BX instructions. 3222 3223 ENUM 3224 BFD_RELOC_ARM_IRELATIVE 3225 ENUMDOC 3226 ARM support for STT_GNU_IFUNC. 3227 3228 ENUM 3229 BFD_RELOC_ARM_IMMEDIATE 3230 ENUMX 3231 BFD_RELOC_ARM_ADRL_IMMEDIATE 3232 ENUMX 3233 BFD_RELOC_ARM_T32_IMMEDIATE 3234 ENUMX 3235 BFD_RELOC_ARM_T32_ADD_IMM 3236 ENUMX 3237 BFD_RELOC_ARM_T32_IMM12 3238 ENUMX 3239 BFD_RELOC_ARM_T32_ADD_PC12 3240 ENUMX 3241 BFD_RELOC_ARM_SHIFT_IMM 3242 ENUMX 3243 BFD_RELOC_ARM_SMC 3244 ENUMX 3245 BFD_RELOC_ARM_HVC 3246 ENUMX 3247 BFD_RELOC_ARM_SWI 3248 ENUMX 3249 BFD_RELOC_ARM_MULTI 3250 ENUMX 3251 BFD_RELOC_ARM_CP_OFF_IMM 3252 ENUMX 3253 BFD_RELOC_ARM_CP_OFF_IMM_S2 3254 ENUMX 3255 BFD_RELOC_ARM_T32_CP_OFF_IMM 3256 ENUMX 3257 BFD_RELOC_ARM_T32_CP_OFF_IMM_S2 3258 ENUMX 3259 BFD_RELOC_ARM_ADR_IMM 3260 ENUMX 3261 BFD_RELOC_ARM_LDR_IMM 3262 ENUMX 3263 BFD_RELOC_ARM_LITERAL 3264 ENUMX 3265 BFD_RELOC_ARM_IN_POOL 3266 ENUMX 3267 BFD_RELOC_ARM_OFFSET_IMM8 3268 ENUMX 3269 BFD_RELOC_ARM_T32_OFFSET_U8 3270 ENUMX 3271 BFD_RELOC_ARM_T32_OFFSET_IMM 3272 ENUMX 3273 BFD_RELOC_ARM_HWLITERAL 3274 ENUMX 3275 BFD_RELOC_ARM_THUMB_ADD 3276 ENUMX 3277 BFD_RELOC_ARM_THUMB_IMM 3278 ENUMX 3279 BFD_RELOC_ARM_THUMB_SHIFT 3280 ENUMDOC 3281 These relocs are only used within the ARM assembler. They are not 3282 (at present) written to any object files. 3283 3284 ENUM 3285 BFD_RELOC_SH_PCDISP8BY2 3286 ENUMX 3287 BFD_RELOC_SH_PCDISP12BY2 3288 ENUMX 3289 BFD_RELOC_SH_IMM3 3290 ENUMX 3291 BFD_RELOC_SH_IMM3U 3292 ENUMX 3293 BFD_RELOC_SH_DISP12 3294 ENUMX 3295 BFD_RELOC_SH_DISP12BY2 3296 ENUMX 3297 BFD_RELOC_SH_DISP12BY4 3298 ENUMX 3299 BFD_RELOC_SH_DISP12BY8 3300 ENUMX 3301 BFD_RELOC_SH_DISP20 3302 ENUMX 3303 BFD_RELOC_SH_DISP20BY8 3304 ENUMX 3305 BFD_RELOC_SH_IMM4 3306 ENUMX 3307 BFD_RELOC_SH_IMM4BY2 3308 ENUMX 3309 BFD_RELOC_SH_IMM4BY4 3310 ENUMX 3311 BFD_RELOC_SH_IMM8 3312 ENUMX 3313 BFD_RELOC_SH_IMM8BY2 3314 ENUMX 3315 BFD_RELOC_SH_IMM8BY4 3316 ENUMX 3317 BFD_RELOC_SH_PCRELIMM8BY2 3318 ENUMX 3319 BFD_RELOC_SH_PCRELIMM8BY4 3320 ENUMX 3321 BFD_RELOC_SH_SWITCH16 3322 ENUMX 3323 BFD_RELOC_SH_SWITCH32 3324 ENUMX 3325 BFD_RELOC_SH_USES 3326 ENUMX 3327 BFD_RELOC_SH_COUNT 3328 ENUMX 3329 BFD_RELOC_SH_ALIGN 3330 ENUMX 3331 BFD_RELOC_SH_CODE 3332 ENUMX 3333 BFD_RELOC_SH_DATA 3334 ENUMX 3335 BFD_RELOC_SH_LABEL 3336 ENUMX 3337 BFD_RELOC_SH_LOOP_START 3338 ENUMX 3339 BFD_RELOC_SH_LOOP_END 3340 ENUMX 3341 BFD_RELOC_SH_COPY 3342 ENUMX 3343 BFD_RELOC_SH_GLOB_DAT 3344 ENUMX 3345 BFD_RELOC_SH_JMP_SLOT 3346 ENUMX 3347 BFD_RELOC_SH_RELATIVE 3348 ENUMX 3349 BFD_RELOC_SH_GOTPC 3350 ENUMX 3351 BFD_RELOC_SH_GOT_LOW16 3352 ENUMX 3353 BFD_RELOC_SH_GOT_MEDLOW16 3354 ENUMX 3355 BFD_RELOC_SH_GOT_MEDHI16 3356 ENUMX 3357 BFD_RELOC_SH_GOT_HI16 3358 ENUMX 3359 BFD_RELOC_SH_GOTPLT_LOW16 3360 ENUMX 3361 BFD_RELOC_SH_GOTPLT_MEDLOW16 3362 ENUMX 3363 BFD_RELOC_SH_GOTPLT_MEDHI16 3364 ENUMX 3365 BFD_RELOC_SH_GOTPLT_HI16 3366 ENUMX 3367 BFD_RELOC_SH_PLT_LOW16 3368 ENUMX 3369 BFD_RELOC_SH_PLT_MEDLOW16 3370 ENUMX 3371 BFD_RELOC_SH_PLT_MEDHI16 3372 ENUMX 3373 BFD_RELOC_SH_PLT_HI16 3374 ENUMX 3375 BFD_RELOC_SH_GOTOFF_LOW16 3376 ENUMX 3377 BFD_RELOC_SH_GOTOFF_MEDLOW16 3378 ENUMX 3379 BFD_RELOC_SH_GOTOFF_MEDHI16 3380 ENUMX 3381 BFD_RELOC_SH_GOTOFF_HI16 3382 ENUMX 3383 BFD_RELOC_SH_GOTPC_LOW16 3384 ENUMX 3385 BFD_RELOC_SH_GOTPC_MEDLOW16 3386 ENUMX 3387 BFD_RELOC_SH_GOTPC_MEDHI16 3388 ENUMX 3389 BFD_RELOC_SH_GOTPC_HI16 3390 ENUMX 3391 BFD_RELOC_SH_COPY64 3392 ENUMX 3393 BFD_RELOC_SH_GLOB_DAT64 3394 ENUMX 3395 BFD_RELOC_SH_JMP_SLOT64 3396 ENUMX 3397 BFD_RELOC_SH_RELATIVE64 3398 ENUMX 3399 BFD_RELOC_SH_GOT10BY4 3400 ENUMX 3401 BFD_RELOC_SH_GOT10BY8 3402 ENUMX 3403 BFD_RELOC_SH_GOTPLT10BY4 3404 ENUMX 3405 BFD_RELOC_SH_GOTPLT10BY8 3406 ENUMX 3407 BFD_RELOC_SH_GOTPLT32 3408 ENUMX 3409 BFD_RELOC_SH_SHMEDIA_CODE 3410 ENUMX 3411 BFD_RELOC_SH_IMMU5 3412 ENUMX 3413 BFD_RELOC_SH_IMMS6 3414 ENUMX 3415 BFD_RELOC_SH_IMMS6BY32 3416 ENUMX 3417 BFD_RELOC_SH_IMMU6 3418 ENUMX 3419 BFD_RELOC_SH_IMMS10 3420 ENUMX 3421 BFD_RELOC_SH_IMMS10BY2 3422 ENUMX 3423 BFD_RELOC_SH_IMMS10BY4 3424 ENUMX 3425 BFD_RELOC_SH_IMMS10BY8 3426 ENUMX 3427 BFD_RELOC_SH_IMMS16 3428 ENUMX 3429 BFD_RELOC_SH_IMMU16 3430 ENUMX 3431 BFD_RELOC_SH_IMM_LOW16 3432 ENUMX 3433 BFD_RELOC_SH_IMM_LOW16_PCREL 3434 ENUMX 3435 BFD_RELOC_SH_IMM_MEDLOW16 3436 ENUMX 3437 BFD_RELOC_SH_IMM_MEDLOW16_PCREL 3438 ENUMX 3439 BFD_RELOC_SH_IMM_MEDHI16 3440 ENUMX 3441 BFD_RELOC_SH_IMM_MEDHI16_PCREL 3442 ENUMX 3443 BFD_RELOC_SH_IMM_HI16 3444 ENUMX 3445 BFD_RELOC_SH_IMM_HI16_PCREL 3446 ENUMX 3447 BFD_RELOC_SH_PT_16 3448 ENUMX 3449 BFD_RELOC_SH_TLS_GD_32 3450 ENUMX 3451 BFD_RELOC_SH_TLS_LD_32 3452 ENUMX 3453 BFD_RELOC_SH_TLS_LDO_32 3454 ENUMX 3455 BFD_RELOC_SH_TLS_IE_32 3456 ENUMX 3457 BFD_RELOC_SH_TLS_LE_32 3458 ENUMX 3459 BFD_RELOC_SH_TLS_DTPMOD32 3460 ENUMX 3461 BFD_RELOC_SH_TLS_DTPOFF32 3462 ENUMX 3463 BFD_RELOC_SH_TLS_TPOFF32 3464 ENUMX 3465 BFD_RELOC_SH_GOT20 3466 ENUMX 3467 BFD_RELOC_SH_GOTOFF20 3468 ENUMX 3469 BFD_RELOC_SH_GOTFUNCDESC 3470 ENUMX 3471 BFD_RELOC_SH_GOTFUNCDESC20 3472 ENUMX 3473 BFD_RELOC_SH_GOTOFFFUNCDESC 3474 ENUMX 3475 BFD_RELOC_SH_GOTOFFFUNCDESC20 3476 ENUMX 3477 BFD_RELOC_SH_FUNCDESC 3478 ENUMDOC 3479 Renesas / SuperH SH relocs. Not all of these appear in object files. 3480 3481 ENUM 3482 BFD_RELOC_ARC_B22_PCREL 3483 ENUMDOC 3484 ARC Cores relocs. 3485 ARC 22 bit pc-relative branch. The lowest two bits must be zero and are 3486 not stored in the instruction. The high 20 bits are installed in bits 26 3487 through 7 of the instruction. 3488 ENUM 3489 BFD_RELOC_ARC_B26 3490 ENUMDOC 3491 ARC 26 bit absolute branch. The lowest two bits must be zero and are not 3492 stored in the instruction. The high 24 bits are installed in bits 23 3493 through 0. 3494 3495 ENUM 3496 BFD_RELOC_BFIN_16_IMM 3497 ENUMDOC 3498 ADI Blackfin 16 bit immediate absolute reloc. 3499 ENUM 3500 BFD_RELOC_BFIN_16_HIGH 3501 ENUMDOC 3502 ADI Blackfin 16 bit immediate absolute reloc higher 16 bits. 3503 ENUM 3504 BFD_RELOC_BFIN_4_PCREL 3505 ENUMDOC 3506 ADI Blackfin 'a' part of LSETUP. 3507 ENUM 3508 BFD_RELOC_BFIN_5_PCREL 3509 ENUMDOC 3510 ADI Blackfin. 3511 ENUM 3512 BFD_RELOC_BFIN_16_LOW 3513 ENUMDOC 3514 ADI Blackfin 16 bit immediate absolute reloc lower 16 bits. 3515 ENUM 3516 BFD_RELOC_BFIN_10_PCREL 3517 ENUMDOC 3518 ADI Blackfin. 3519 ENUM 3520 BFD_RELOC_BFIN_11_PCREL 3521 ENUMDOC 3522 ADI Blackfin 'b' part of LSETUP. 3523 ENUM 3524 BFD_RELOC_BFIN_12_PCREL_JUMP 3525 ENUMDOC 3526 ADI Blackfin. 3527 ENUM 3528 BFD_RELOC_BFIN_12_PCREL_JUMP_S 3529 ENUMDOC 3530 ADI Blackfin Short jump, pcrel. 3531 ENUM 3532 BFD_RELOC_BFIN_24_PCREL_CALL_X 3533 ENUMDOC 3534 ADI Blackfin Call.x not implemented. 3535 ENUM 3536 BFD_RELOC_BFIN_24_PCREL_JUMP_L 3537 ENUMDOC 3538 ADI Blackfin Long Jump pcrel. 3539 ENUM 3540 BFD_RELOC_BFIN_GOT17M4 3541 ENUMX 3542 BFD_RELOC_BFIN_GOTHI 3543 ENUMX 3544 BFD_RELOC_BFIN_GOTLO 3545 ENUMX 3546 BFD_RELOC_BFIN_FUNCDESC 3547 ENUMX 3548 BFD_RELOC_BFIN_FUNCDESC_GOT17M4 3549 ENUMX 3550 BFD_RELOC_BFIN_FUNCDESC_GOTHI 3551 ENUMX 3552 BFD_RELOC_BFIN_FUNCDESC_GOTLO 3553 ENUMX 3554 BFD_RELOC_BFIN_FUNCDESC_VALUE 3555 ENUMX 3556 BFD_RELOC_BFIN_FUNCDESC_GOTOFF17M4 3557 ENUMX 3558 BFD_RELOC_BFIN_FUNCDESC_GOTOFFHI 3559 ENUMX 3560 BFD_RELOC_BFIN_FUNCDESC_GOTOFFLO 3561 ENUMX 3562 BFD_RELOC_BFIN_GOTOFF17M4 3563 ENUMX 3564 BFD_RELOC_BFIN_GOTOFFHI 3565 ENUMX 3566 BFD_RELOC_BFIN_GOTOFFLO 3567 ENUMDOC 3568 ADI Blackfin FD-PIC relocations. 3569 ENUM 3570 BFD_RELOC_BFIN_GOT 3571 ENUMDOC 3572 ADI Blackfin GOT relocation. 3573 ENUM 3574 BFD_RELOC_BFIN_PLTPC 3575 ENUMDOC 3576 ADI Blackfin PLTPC relocation. 3577 ENUM 3578 BFD_ARELOC_BFIN_PUSH 3579 ENUMDOC 3580 ADI Blackfin arithmetic relocation. 3581 ENUM 3582 BFD_ARELOC_BFIN_CONST 3583 ENUMDOC 3584 ADI Blackfin arithmetic relocation. 3585 ENUM 3586 BFD_ARELOC_BFIN_ADD 3587 ENUMDOC 3588 ADI Blackfin arithmetic relocation. 3589 ENUM 3590 BFD_ARELOC_BFIN_SUB 3591 ENUMDOC 3592 ADI Blackfin arithmetic relocation. 3593 ENUM 3594 BFD_ARELOC_BFIN_MULT 3595 ENUMDOC 3596 ADI Blackfin arithmetic relocation. 3597 ENUM 3598 BFD_ARELOC_BFIN_DIV 3599 ENUMDOC 3600 ADI Blackfin arithmetic relocation. 3601 ENUM 3602 BFD_ARELOC_BFIN_MOD 3603 ENUMDOC 3604 ADI Blackfin arithmetic relocation. 3605 ENUM 3606 BFD_ARELOC_BFIN_LSHIFT 3607 ENUMDOC 3608 ADI Blackfin arithmetic relocation. 3609 ENUM 3610 BFD_ARELOC_BFIN_RSHIFT 3611 ENUMDOC 3612 ADI Blackfin arithmetic relocation. 3613 ENUM 3614 BFD_ARELOC_BFIN_AND 3615 ENUMDOC 3616 ADI Blackfin arithmetic relocation. 3617 ENUM 3618 BFD_ARELOC_BFIN_OR 3619 ENUMDOC 3620 ADI Blackfin arithmetic relocation. 3621 ENUM 3622 BFD_ARELOC_BFIN_XOR 3623 ENUMDOC 3624 ADI Blackfin arithmetic relocation. 3625 ENUM 3626 BFD_ARELOC_BFIN_LAND 3627 ENUMDOC 3628 ADI Blackfin arithmetic relocation. 3629 ENUM 3630 BFD_ARELOC_BFIN_LOR 3631 ENUMDOC 3632 ADI Blackfin arithmetic relocation. 3633 ENUM 3634 BFD_ARELOC_BFIN_LEN 3635 ENUMDOC 3636 ADI Blackfin arithmetic relocation. 3637 ENUM 3638 BFD_ARELOC_BFIN_NEG 3639 ENUMDOC 3640 ADI Blackfin arithmetic relocation. 3641 ENUM 3642 BFD_ARELOC_BFIN_COMP 3643 ENUMDOC 3644 ADI Blackfin arithmetic relocation. 3645 ENUM 3646 BFD_ARELOC_BFIN_PAGE 3647 ENUMDOC 3648 ADI Blackfin arithmetic relocation. 3649 ENUM 3650 BFD_ARELOC_BFIN_HWPAGE 3651 ENUMDOC 3652 ADI Blackfin arithmetic relocation. 3653 ENUM 3654 BFD_ARELOC_BFIN_ADDR 3655 ENUMDOC 3656 ADI Blackfin arithmetic relocation. 3657 3658 ENUM 3659 BFD_RELOC_D10V_10_PCREL_R 3660 ENUMDOC 3661 Mitsubishi D10V relocs. 3662 This is a 10-bit reloc with the right 2 bits 3663 assumed to be 0. 3664 ENUM 3665 BFD_RELOC_D10V_10_PCREL_L 3666 ENUMDOC 3667 Mitsubishi D10V relocs. 3668 This is a 10-bit reloc with the right 2 bits 3669 assumed to be 0. This is the same as the previous reloc 3670 except it is in the left container, i.e., 3671 shifted left 15 bits. 3672 ENUM 3673 BFD_RELOC_D10V_18 3674 ENUMDOC 3675 This is an 18-bit reloc with the right 2 bits 3676 assumed to be 0. 3677 ENUM 3678 BFD_RELOC_D10V_18_PCREL 3679 ENUMDOC 3680 This is an 18-bit reloc with the right 2 bits 3681 assumed to be 0. 3682 3683 ENUM 3684 BFD_RELOC_D30V_6 3685 ENUMDOC 3686 Mitsubishi D30V relocs. 3687 This is a 6-bit absolute reloc. 3688 ENUM 3689 BFD_RELOC_D30V_9_PCREL 3690 ENUMDOC 3691 This is a 6-bit pc-relative reloc with 3692 the right 3 bits assumed to be 0. 3693 ENUM 3694 BFD_RELOC_D30V_9_PCREL_R 3695 ENUMDOC 3696 This is a 6-bit pc-relative reloc with 3697 the right 3 bits assumed to be 0. Same 3698 as the previous reloc but on the right side 3699 of the container. 3700 ENUM 3701 BFD_RELOC_D30V_15 3702 ENUMDOC 3703 This is a 12-bit absolute reloc with the 3704 right 3 bitsassumed to be 0. 3705 ENUM 3706 BFD_RELOC_D30V_15_PCREL 3707 ENUMDOC 3708 This is a 12-bit pc-relative reloc with 3709 the right 3 bits assumed to be 0. 3710 ENUM 3711 BFD_RELOC_D30V_15_PCREL_R 3712 ENUMDOC 3713 This is a 12-bit pc-relative reloc with 3714 the right 3 bits assumed to be 0. Same 3715 as the previous reloc but on the right side 3716 of the container. 3717 ENUM 3718 BFD_RELOC_D30V_21 3719 ENUMDOC 3720 This is an 18-bit absolute reloc with 3721 the right 3 bits assumed to be 0. 3722 ENUM 3723 BFD_RELOC_D30V_21_PCREL 3724 ENUMDOC 3725 This is an 18-bit pc-relative reloc with 3726 the right 3 bits assumed to be 0. 3727 ENUM 3728 BFD_RELOC_D30V_21_PCREL_R 3729 ENUMDOC 3730 This is an 18-bit pc-relative reloc with 3731 the right 3 bits assumed to be 0. Same 3732 as the previous reloc but on the right side 3733 of the container. 3734 ENUM 3735 BFD_RELOC_D30V_32 3736 ENUMDOC 3737 This is a 32-bit absolute reloc. 3738 ENUM 3739 BFD_RELOC_D30V_32_PCREL 3740 ENUMDOC 3741 This is a 32-bit pc-relative reloc. 3742 3743 ENUM 3744 BFD_RELOC_DLX_HI16_S 3745 ENUMDOC 3746 DLX relocs 3747 ENUM 3748 BFD_RELOC_DLX_LO16 3749 ENUMDOC 3750 DLX relocs 3751 ENUM 3752 BFD_RELOC_DLX_JMP26 3753 ENUMDOC 3754 DLX relocs 3755 3756 ENUM 3757 BFD_RELOC_M32C_HI8 3758 ENUMX 3759 BFD_RELOC_M32C_RL_JUMP 3760 ENUMX 3761 BFD_RELOC_M32C_RL_1ADDR 3762 ENUMX 3763 BFD_RELOC_M32C_RL_2ADDR 3764 ENUMDOC 3765 Renesas M16C/M32C Relocations. 3766 3767 ENUM 3768 BFD_RELOC_M32R_24 3769 ENUMDOC 3770 Renesas M32R (formerly Mitsubishi M32R) relocs. 3771 This is a 24 bit absolute address. 3772 ENUM 3773 BFD_RELOC_M32R_10_PCREL 3774 ENUMDOC 3775 This is a 10-bit pc-relative reloc with the right 2 bits assumed to be 0. 3776 ENUM 3777 BFD_RELOC_M32R_18_PCREL 3778 ENUMDOC 3779 This is an 18-bit reloc with the right 2 bits assumed to be 0. 3780 ENUM 3781 BFD_RELOC_M32R_26_PCREL 3782 ENUMDOC 3783 This is a 26-bit reloc with the right 2 bits assumed to be 0. 3784 ENUM 3785 BFD_RELOC_M32R_HI16_ULO 3786 ENUMDOC 3787 This is a 16-bit reloc containing the high 16 bits of an address 3788 used when the lower 16 bits are treated as unsigned. 3789 ENUM 3790 BFD_RELOC_M32R_HI16_SLO 3791 ENUMDOC 3792 This is a 16-bit reloc containing the high 16 bits of an address 3793 used when the lower 16 bits are treated as signed. 3794 ENUM 3795 BFD_RELOC_M32R_LO16 3796 ENUMDOC 3797 This is a 16-bit reloc containing the lower 16 bits of an address. 3798 ENUM 3799 BFD_RELOC_M32R_SDA16 3800 ENUMDOC 3801 This is a 16-bit reloc containing the small data area offset for use in 3802 add3, load, and store instructions. 3803 ENUM 3804 BFD_RELOC_M32R_GOT24 3805 ENUMX 3806 BFD_RELOC_M32R_26_PLTREL 3807 ENUMX 3808 BFD_RELOC_M32R_COPY 3809 ENUMX 3810 BFD_RELOC_M32R_GLOB_DAT 3811 ENUMX 3812 BFD_RELOC_M32R_JMP_SLOT 3813 ENUMX 3814 BFD_RELOC_M32R_RELATIVE 3815 ENUMX 3816 BFD_RELOC_M32R_GOTOFF 3817 ENUMX 3818 BFD_RELOC_M32R_GOTOFF_HI_ULO 3819 ENUMX 3820 BFD_RELOC_M32R_GOTOFF_HI_SLO 3821 ENUMX 3822 BFD_RELOC_M32R_GOTOFF_LO 3823 ENUMX 3824 BFD_RELOC_M32R_GOTPC24 3825 ENUMX 3826 BFD_RELOC_M32R_GOT16_HI_ULO 3827 ENUMX 3828 BFD_RELOC_M32R_GOT16_HI_SLO 3829 ENUMX 3830 BFD_RELOC_M32R_GOT16_LO 3831 ENUMX 3832 BFD_RELOC_M32R_GOTPC_HI_ULO 3833 ENUMX 3834 BFD_RELOC_M32R_GOTPC_HI_SLO 3835 ENUMX 3836 BFD_RELOC_M32R_GOTPC_LO 3837 ENUMDOC 3838 For PIC. 3839 3840 3841 ENUM 3842 BFD_RELOC_NDS32_20 3843 ENUMDOC 3844 NDS32 relocs. 3845 This is a 20 bit absolute address. 3846 ENUM 3847 BFD_RELOC_NDS32_9_PCREL 3848 ENUMDOC 3849 This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0. 3850 ENUM 3851 BFD_RELOC_NDS32_WORD_9_PCREL 3852 ENUMDOC 3853 This is a 9-bit pc-relative reloc with the right 1 bit assumed to be 0. 3854 ENUM 3855 BFD_RELOC_NDS32_15_PCREL 3856 ENUMDOC 3857 This is an 15-bit reloc with the right 1 bit assumed to be 0. 3858 ENUM 3859 BFD_RELOC_NDS32_17_PCREL 3860 ENUMDOC 3861 This is an 17-bit reloc with the right 1 bit assumed to be 0. 3862 ENUM 3863 BFD_RELOC_NDS32_25_PCREL 3864 ENUMDOC 3865 This is a 25-bit reloc with the right 1 bit assumed to be 0. 3866 ENUM 3867 BFD_RELOC_NDS32_HI20 3868 ENUMDOC 3869 This is a 20-bit reloc containing the high 20 bits of an address 3870 used with the lower 12 bits 3871 ENUM 3872 BFD_RELOC_NDS32_LO12S3 3873 ENUMDOC 3874 This is a 12-bit reloc containing the lower 12 bits of an address 3875 then shift right by 3. This is used with ldi,sdi... 3876 ENUM 3877 BFD_RELOC_NDS32_LO12S2 3878 ENUMDOC 3879 This is a 12-bit reloc containing the lower 12 bits of an address 3880 then shift left by 2. This is used with lwi,swi... 3881 ENUM 3882 BFD_RELOC_NDS32_LO12S1 3883 ENUMDOC 3884 This is a 12-bit reloc containing the lower 12 bits of an address 3885 then shift left by 1. This is used with lhi,shi... 3886 ENUM 3887 BFD_RELOC_NDS32_LO12S0 3888 ENUMDOC 3889 This is a 12-bit reloc containing the lower 12 bits of an address 3890 then shift left by 0. This is used with lbisbi... 3891 ENUM 3892 BFD_RELOC_NDS32_LO12S0_ORI 3893 ENUMDOC 3894 This is a 12-bit reloc containing the lower 12 bits of an address 3895 then shift left by 0. This is only used with branch relaxations 3896 ENUM 3897 BFD_RELOC_NDS32_SDA15S3 3898 ENUMDOC 3899 This is a 15-bit reloc containing the small data area 18-bit signed offset 3900 and shift left by 3 for use in ldi, sdi... 3901 ENUM 3902 BFD_RELOC_NDS32_SDA15S2 3903 ENUMDOC 3904 This is a 15-bit reloc containing the small data area 17-bit signed offset 3905 and shift left by 2 for use in lwi, swi... 3906 ENUM 3907 BFD_RELOC_NDS32_SDA15S1 3908 ENUMDOC 3909 This is a 15-bit reloc containing the small data area 16-bit signed offset 3910 and shift left by 1 for use in lhi, shi... 3911 ENUM 3912 BFD_RELOC_NDS32_SDA15S0 3913 ENUMDOC 3914 This is a 15-bit reloc containing the small data area 15-bit signed offset 3915 and shift left by 0 for use in lbi, sbi... 3916 ENUM 3917 BFD_RELOC_NDS32_SDA16S3 3918 ENUMDOC 3919 This is a 16-bit reloc containing the small data area 16-bit signed offset 3920 and shift left by 3 3921 ENUM 3922 BFD_RELOC_NDS32_SDA17S2 3923 ENUMDOC 3924 This is a 17-bit reloc containing the small data area 17-bit signed offset 3925 and shift left by 2 for use in lwi.gp, swi.gp... 3926 ENUM 3927 BFD_RELOC_NDS32_SDA18S1 3928 ENUMDOC 3929 This is a 18-bit reloc containing the small data area 18-bit signed offset 3930 and shift left by 1 for use in lhi.gp, shi.gp... 3931 ENUM 3932 BFD_RELOC_NDS32_SDA19S0 3933 ENUMDOC 3934 This is a 19-bit reloc containing the small data area 19-bit signed offset 3935 and shift left by 0 for use in lbi.gp, sbi.gp... 3936 ENUM 3937 BFD_RELOC_NDS32_GOT20 3938 ENUMX 3939 BFD_RELOC_NDS32_9_PLTREL 3940 ENUMX 3941 BFD_RELOC_NDS32_25_PLTREL 3942 ENUMX 3943 BFD_RELOC_NDS32_COPY 3944 ENUMX 3945 BFD_RELOC_NDS32_GLOB_DAT 3946 ENUMX 3947 BFD_RELOC_NDS32_JMP_SLOT 3948 ENUMX 3949 BFD_RELOC_NDS32_RELATIVE 3950 ENUMX 3951 BFD_RELOC_NDS32_GOTOFF 3952 ENUMX 3953 BFD_RELOC_NDS32_GOTOFF_HI20 3954 ENUMX 3955 BFD_RELOC_NDS32_GOTOFF_LO12 3956 ENUMX 3957 BFD_RELOC_NDS32_GOTPC20 3958 ENUMX 3959 BFD_RELOC_NDS32_GOT_HI20 3960 ENUMX 3961 BFD_RELOC_NDS32_GOT_LO12 3962 ENUMX 3963 BFD_RELOC_NDS32_GOTPC_HI20 3964 ENUMX 3965 BFD_RELOC_NDS32_GOTPC_LO12 3966 ENUMDOC 3967 for PIC 3968 ENUM 3969 BFD_RELOC_NDS32_INSN16 3970 ENUMX 3971 BFD_RELOC_NDS32_LABEL 3972 ENUMX 3973 BFD_RELOC_NDS32_LONGCALL1 3974 ENUMX 3975 BFD_RELOC_NDS32_LONGCALL2 3976 ENUMX 3977 BFD_RELOC_NDS32_LONGCALL3 3978 ENUMX 3979 BFD_RELOC_NDS32_LONGJUMP1 3980 ENUMX 3981 BFD_RELOC_NDS32_LONGJUMP2 3982 ENUMX 3983 BFD_RELOC_NDS32_LONGJUMP3 3984 ENUMX 3985 BFD_RELOC_NDS32_LOADSTORE 3986 ENUMX 3987 BFD_RELOC_NDS32_9_FIXED 3988 ENUMX 3989 BFD_RELOC_NDS32_15_FIXED 3990 ENUMX 3991 BFD_RELOC_NDS32_17_FIXED 3992 ENUMX 3993 BFD_RELOC_NDS32_25_FIXED 3994 ENUMDOC 3995 for relax 3996 ENUM 3997 BFD_RELOC_NDS32_PLTREL_HI20 3998 ENUMX 3999 BFD_RELOC_NDS32_PLTREL_LO12 4000 ENUMX 4001 BFD_RELOC_NDS32_PLT_GOTREL_HI20 4002 ENUMX 4003 BFD_RELOC_NDS32_PLT_GOTREL_LO12 4004 ENUMDOC 4005 for PIC 4006 ENUM 4007 BFD_RELOC_NDS32_SDA12S2_DP 4008 ENUMX 4009 BFD_RELOC_NDS32_SDA12S2_SP 4010 ENUMX 4011 BFD_RELOC_NDS32_LO12S2_DP 4012 ENUMX 4013 BFD_RELOC_NDS32_LO12S2_SP 4014 ENUMDOC 4015 for floating point 4016 ENUM 4017 BFD_RELOC_NDS32_DWARF2_OP1 4018 ENUMX 4019 BFD_RELOC_NDS32_DWARF2_OP2 4020 ENUMX 4021 BFD_RELOC_NDS32_DWARF2_LEB 4022 ENUMDOC 4023 for dwarf2 debug_line. 4024 ENUM 4025 BFD_RELOC_NDS32_UPDATE_TA 4026 ENUMDOC 4027 for eliminate 16-bit instructions 4028 ENUM 4029 BFD_RELOC_NDS32_PLT_GOTREL_LO20 4030 ENUMX 4031 BFD_RELOC_NDS32_PLT_GOTREL_LO15 4032 ENUMX 4033 BFD_RELOC_NDS32_PLT_GOTREL_LO19 4034 ENUMX 4035 BFD_RELOC_NDS32_GOT_LO15 4036 ENUMX 4037 BFD_RELOC_NDS32_GOT_LO19 4038 ENUMX 4039 BFD_RELOC_NDS32_GOTOFF_LO15 4040 ENUMX 4041 BFD_RELOC_NDS32_GOTOFF_LO19 4042 ENUMX 4043 BFD_RELOC_NDS32_GOT15S2 4044 ENUMX 4045 BFD_RELOC_NDS32_GOT17S2 4046 ENUMDOC 4047 for PIC object relaxation 4048 ENUM 4049 BFD_RELOC_NDS32_5 4050 ENUMDOC 4051 NDS32 relocs. 4052 This is a 5 bit absolute address. 4053 ENUM 4054 BFD_RELOC_NDS32_10_UPCREL 4055 ENUMDOC 4056 This is a 10-bit unsigned pc-relative reloc with the right 1 bit assumed to be 0. 4057 ENUM 4058 BFD_RELOC_NDS32_SDA_FP7U2_RELA 4059 ENUMDOC 4060 If fp were omitted, fp can used as another gp. 4061 ENUM 4062 BFD_RELOC_NDS32_RELAX_ENTRY 4063 ENUMX 4064 BFD_RELOC_NDS32_GOT_SUFF 4065 ENUMX 4066 BFD_RELOC_NDS32_GOTOFF_SUFF 4067 ENUMX 4068 BFD_RELOC_NDS32_PLT_GOT_SUFF 4069 ENUMX 4070 BFD_RELOC_NDS32_MULCALL_SUFF 4071 ENUMX 4072 BFD_RELOC_NDS32_PTR 4073 ENUMX 4074 BFD_RELOC_NDS32_PTR_COUNT 4075 ENUMX 4076 BFD_RELOC_NDS32_PTR_RESOLVED 4077 ENUMX 4078 BFD_RELOC_NDS32_PLTBLOCK 4079 ENUMX 4080 BFD_RELOC_NDS32_RELAX_REGION_BEGIN 4081 ENUMX 4082 BFD_RELOC_NDS32_RELAX_REGION_END 4083 ENUMX 4084 BFD_RELOC_NDS32_MINUEND 4085 ENUMX 4086 BFD_RELOC_NDS32_SUBTRAHEND 4087 ENUMX 4088 BFD_RELOC_NDS32_DIFF8 4089 ENUMX 4090 BFD_RELOC_NDS32_DIFF16 4091 ENUMX 4092 BFD_RELOC_NDS32_DIFF32 4093 ENUMX 4094 BFD_RELOC_NDS32_DIFF_ULEB128 4095 ENUMX 4096 BFD_RELOC_NDS32_25_ABS 4097 ENUMX 4098 BFD_RELOC_NDS32_DATA 4099 ENUMX 4100 BFD_RELOC_NDS32_TRAN 4101 ENUMX 4102 BFD_RELOC_NDS32_17IFC_PCREL 4103 ENUMX 4104 BFD_RELOC_NDS32_10IFCU_PCREL 4105 ENUMDOC 4106 relaxation relative relocation types 4107 4108 4109 ENUM 4110 BFD_RELOC_V850_9_PCREL 4111 ENUMDOC 4112 This is a 9-bit reloc 4113 ENUM 4114 BFD_RELOC_V850_22_PCREL 4115 ENUMDOC 4116 This is a 22-bit reloc 4117 4118 ENUM 4119 BFD_RELOC_V850_SDA_16_16_OFFSET 4120 ENUMDOC 4121 This is a 16 bit offset from the short data area pointer. 4122 ENUM 4123 BFD_RELOC_V850_SDA_15_16_OFFSET 4124 ENUMDOC 4125 This is a 16 bit offset (of which only 15 bits are used) from the 4126 short data area pointer. 4127 ENUM 4128 BFD_RELOC_V850_ZDA_16_16_OFFSET 4129 ENUMDOC 4130 This is a 16 bit offset from the zero data area pointer. 4131 ENUM 4132 BFD_RELOC_V850_ZDA_15_16_OFFSET 4133 ENUMDOC 4134 This is a 16 bit offset (of which only 15 bits are used) from the 4135 zero data area pointer. 4136 ENUM 4137 BFD_RELOC_V850_TDA_6_8_OFFSET 4138 ENUMDOC 4139 This is an 8 bit offset (of which only 6 bits are used) from the 4140 tiny data area pointer. 4141 ENUM 4142 BFD_RELOC_V850_TDA_7_8_OFFSET 4143 ENUMDOC 4144 This is an 8bit offset (of which only 7 bits are used) from the tiny 4145 data area pointer. 4146 ENUM 4147 BFD_RELOC_V850_TDA_7_7_OFFSET 4148 ENUMDOC 4149 This is a 7 bit offset from the tiny data area pointer. 4150 ENUM 4151 BFD_RELOC_V850_TDA_16_16_OFFSET 4152 ENUMDOC 4153 This is a 16 bit offset from the tiny data area pointer. 4154 COMMENT 4155 ENUM 4156 BFD_RELOC_V850_TDA_4_5_OFFSET 4157 ENUMDOC 4158 This is a 5 bit offset (of which only 4 bits are used) from the tiny 4159 data area pointer. 4160 ENUM 4161 BFD_RELOC_V850_TDA_4_4_OFFSET 4162 ENUMDOC 4163 This is a 4 bit offset from the tiny data area pointer. 4164 ENUM 4165 BFD_RELOC_V850_SDA_16_16_SPLIT_OFFSET 4166 ENUMDOC 4167 This is a 16 bit offset from the short data area pointer, with the 4168 bits placed non-contiguously in the instruction. 4169 ENUM 4170 BFD_RELOC_V850_ZDA_16_16_SPLIT_OFFSET 4171 ENUMDOC 4172 This is a 16 bit offset from the zero data area pointer, with the 4173 bits placed non-contiguously in the instruction. 4174 ENUM 4175 BFD_RELOC_V850_CALLT_6_7_OFFSET 4176 ENUMDOC 4177 This is a 6 bit offset from the call table base pointer. 4178 ENUM 4179 BFD_RELOC_V850_CALLT_16_16_OFFSET 4180 ENUMDOC 4181 This is a 16 bit offset from the call table base pointer. 4182 ENUM 4183 BFD_RELOC_V850_LONGCALL 4184 ENUMDOC 4185 Used for relaxing indirect function calls. 4186 ENUM 4187 BFD_RELOC_V850_LONGJUMP 4188 ENUMDOC 4189 Used for relaxing indirect jumps. 4190 ENUM 4191 BFD_RELOC_V850_ALIGN 4192 ENUMDOC 4193 Used to maintain alignment whilst relaxing. 4194 ENUM 4195 BFD_RELOC_V850_LO16_SPLIT_OFFSET 4196 ENUMDOC 4197 This is a variation of BFD_RELOC_LO16 that can be used in v850e ld.bu 4198 instructions. 4199 ENUM 4200 BFD_RELOC_V850_16_PCREL 4201 ENUMDOC 4202 This is a 16-bit reloc. 4203 ENUM 4204 BFD_RELOC_V850_17_PCREL 4205 ENUMDOC 4206 This is a 17-bit reloc. 4207 ENUM 4208 BFD_RELOC_V850_23 4209 ENUMDOC 4210 This is a 23-bit reloc. 4211 ENUM 4212 BFD_RELOC_V850_32_PCREL 4213 ENUMDOC 4214 This is a 32-bit reloc. 4215 ENUM 4216 BFD_RELOC_V850_32_ABS 4217 ENUMDOC 4218 This is a 32-bit reloc. 4219 ENUM 4220 BFD_RELOC_V850_16_SPLIT_OFFSET 4221 ENUMDOC 4222 This is a 16-bit reloc. 4223 ENUM 4224 BFD_RELOC_V850_16_S1 4225 ENUMDOC 4226 This is a 16-bit reloc. 4227 ENUM 4228 BFD_RELOC_V850_LO16_S1 4229 ENUMDOC 4230 Low 16 bits. 16 bit shifted by 1. 4231 ENUM 4232 BFD_RELOC_V850_CALLT_15_16_OFFSET 4233 ENUMDOC 4234 This is a 16 bit offset from the call table base pointer. 4235 ENUM 4236 BFD_RELOC_V850_32_GOTPCREL 4237 ENUMDOC 4238 DSO relocations. 4239 ENUM 4240 BFD_RELOC_V850_16_GOT 4241 ENUMDOC 4242 DSO relocations. 4243 ENUM 4244 BFD_RELOC_V850_32_GOT 4245 ENUMDOC 4246 DSO relocations. 4247 ENUM 4248 BFD_RELOC_V850_22_PLT_PCREL 4249 ENUMDOC 4250 DSO relocations. 4251 ENUM 4252 BFD_RELOC_V850_32_PLT_PCREL 4253 ENUMDOC 4254 DSO relocations. 4255 ENUM 4256 BFD_RELOC_V850_COPY 4257 ENUMDOC 4258 DSO relocations. 4259 ENUM 4260 BFD_RELOC_V850_GLOB_DAT 4261 ENUMDOC 4262 DSO relocations. 4263 ENUM 4264 BFD_RELOC_V850_JMP_SLOT 4265 ENUMDOC 4266 DSO relocations. 4267 ENUM 4268 BFD_RELOC_V850_RELATIVE 4269 ENUMDOC 4270 DSO relocations. 4271 ENUM 4272 BFD_RELOC_V850_16_GOTOFF 4273 ENUMDOC 4274 DSO relocations. 4275 ENUM 4276 BFD_RELOC_V850_32_GOTOFF 4277 ENUMDOC 4278 DSO relocations. 4279 ENUM 4280 BFD_RELOC_V850_CODE 4281 ENUMDOC 4282 start code. 4283 ENUM 4284 BFD_RELOC_V850_DATA 4285 ENUMDOC 4286 start data in text. 4287 4288 ENUM 4289 BFD_RELOC_TIC30_LDP 4290 ENUMDOC 4291 This is a 8bit DP reloc for the tms320c30, where the most 4292 significant 8 bits of a 24 bit word are placed into the least 4293 significant 8 bits of the opcode. 4294 4295 ENUM 4296 BFD_RELOC_TIC54X_PARTLS7 4297 ENUMDOC 4298 This is a 7bit reloc for the tms320c54x, where the least 4299 significant 7 bits of a 16 bit word are placed into the least 4300 significant 7 bits of the opcode. 4301 4302 ENUM 4303 BFD_RELOC_TIC54X_PARTMS9 4304 ENUMDOC 4305 This is a 9bit DP reloc for the tms320c54x, where the most 4306 significant 9 bits of a 16 bit word are placed into the least 4307 significant 9 bits of the opcode. 4308 4309 ENUM 4310 BFD_RELOC_TIC54X_23 4311 ENUMDOC 4312 This is an extended address 23-bit reloc for the tms320c54x. 4313 4314 ENUM 4315 BFD_RELOC_TIC54X_16_OF_23 4316 ENUMDOC 4317 This is a 16-bit reloc for the tms320c54x, where the least 4318 significant 16 bits of a 23-bit extended address are placed into 4319 the opcode. 4320 4321 ENUM 4322 BFD_RELOC_TIC54X_MS7_OF_23 4323 ENUMDOC 4324 This is a reloc for the tms320c54x, where the most 4325 significant 7 bits of a 23-bit extended address are placed into 4326 the opcode. 4327 4328 ENUM 4329 BFD_RELOC_C6000_PCR_S21 4330 ENUMX 4331 BFD_RELOC_C6000_PCR_S12 4332 ENUMX 4333 BFD_RELOC_C6000_PCR_S10 4334 ENUMX 4335 BFD_RELOC_C6000_PCR_S7 4336 ENUMX 4337 BFD_RELOC_C6000_ABS_S16 4338 ENUMX 4339 BFD_RELOC_C6000_ABS_L16 4340 ENUMX 4341 BFD_RELOC_C6000_ABS_H16 4342 ENUMX 4343 BFD_RELOC_C6000_SBR_U15_B 4344 ENUMX 4345 BFD_RELOC_C6000_SBR_U15_H 4346 ENUMX 4347 BFD_RELOC_C6000_SBR_U15_W 4348 ENUMX 4349 BFD_RELOC_C6000_SBR_S16 4350 ENUMX 4351 BFD_RELOC_C6000_SBR_L16_B 4352 ENUMX 4353 BFD_RELOC_C6000_SBR_L16_H 4354 ENUMX 4355 BFD_RELOC_C6000_SBR_L16_W 4356 ENUMX 4357 BFD_RELOC_C6000_SBR_H16_B 4358 ENUMX 4359 BFD_RELOC_C6000_SBR_H16_H 4360 ENUMX 4361 BFD_RELOC_C6000_SBR_H16_W 4362 ENUMX 4363 BFD_RELOC_C6000_SBR_GOT_U15_W 4364 ENUMX 4365 BFD_RELOC_C6000_SBR_GOT_L16_W 4366 ENUMX 4367 BFD_RELOC_C6000_SBR_GOT_H16_W 4368 ENUMX 4369 BFD_RELOC_C6000_DSBT_INDEX 4370 ENUMX 4371 BFD_RELOC_C6000_PREL31 4372 ENUMX 4373 BFD_RELOC_C6000_COPY 4374 ENUMX 4375 BFD_RELOC_C6000_JUMP_SLOT 4376 ENUMX 4377 BFD_RELOC_C6000_EHTYPE 4378 ENUMX 4379 BFD_RELOC_C6000_PCR_H16 4380 ENUMX 4381 BFD_RELOC_C6000_PCR_L16 4382 ENUMX 4383 BFD_RELOC_C6000_ALIGN 4384 ENUMX 4385 BFD_RELOC_C6000_FPHEAD 4386 ENUMX 4387 BFD_RELOC_C6000_NOCMP 4388 ENUMDOC 4389 TMS320C6000 relocations. 4390 4391 ENUM 4392 BFD_RELOC_FR30_48 4393 ENUMDOC 4394 This is a 48 bit reloc for the FR30 that stores 32 bits. 4395 ENUM 4396 BFD_RELOC_FR30_20 4397 ENUMDOC 4398 This is a 32 bit reloc for the FR30 that stores 20 bits split up into 4399 two sections. 4400 ENUM 4401 BFD_RELOC_FR30_6_IN_4 4402 ENUMDOC 4403 This is a 16 bit reloc for the FR30 that stores a 6 bit word offset in 4404 4 bits. 4405 ENUM 4406 BFD_RELOC_FR30_8_IN_8 4407 ENUMDOC 4408 This is a 16 bit reloc for the FR30 that stores an 8 bit byte offset 4409 into 8 bits. 4410 ENUM 4411 BFD_RELOC_FR30_9_IN_8 4412 ENUMDOC 4413 This is a 16 bit reloc for the FR30 that stores a 9 bit short offset 4414 into 8 bits. 4415 ENUM 4416 BFD_RELOC_FR30_10_IN_8 4417 ENUMDOC 4418 This is a 16 bit reloc for the FR30 that stores a 10 bit word offset 4419 into 8 bits. 4420 ENUM 4421 BFD_RELOC_FR30_9_PCREL 4422 ENUMDOC 4423 This is a 16 bit reloc for the FR30 that stores a 9 bit pc relative 4424 short offset into 8 bits. 4425 ENUM 4426 BFD_RELOC_FR30_12_PCREL 4427 ENUMDOC 4428 This is a 16 bit reloc for the FR30 that stores a 12 bit pc relative 4429 short offset into 11 bits. 4430 4431 ENUM 4432 BFD_RELOC_MCORE_PCREL_IMM8BY4 4433 ENUMX 4434 BFD_RELOC_MCORE_PCREL_IMM11BY2 4435 ENUMX 4436 BFD_RELOC_MCORE_PCREL_IMM4BY2 4437 ENUMX 4438 BFD_RELOC_MCORE_PCREL_32 4439 ENUMX 4440 BFD_RELOC_MCORE_PCREL_JSR_IMM11BY2 4441 ENUMX 4442 BFD_RELOC_MCORE_RVA 4443 ENUMDOC 4444 Motorola Mcore relocations. 4445 4446 ENUM 4447 BFD_RELOC_MEP_8 4448 ENUMX 4449 BFD_RELOC_MEP_16 4450 ENUMX 4451 BFD_RELOC_MEP_32 4452 ENUMX 4453 BFD_RELOC_MEP_PCREL8A2 4454 ENUMX 4455 BFD_RELOC_MEP_PCREL12A2 4456 ENUMX 4457 BFD_RELOC_MEP_PCREL17A2 4458 ENUMX 4459 BFD_RELOC_MEP_PCREL24A2 4460 ENUMX 4461 BFD_RELOC_MEP_PCABS24A2 4462 ENUMX 4463 BFD_RELOC_MEP_LOW16 4464 ENUMX 4465 BFD_RELOC_MEP_HI16U 4466 ENUMX 4467 BFD_RELOC_MEP_HI16S 4468 ENUMX 4469 BFD_RELOC_MEP_GPREL 4470 ENUMX 4471 BFD_RELOC_MEP_TPREL 4472 ENUMX 4473 BFD_RELOC_MEP_TPREL7 4474 ENUMX 4475 BFD_RELOC_MEP_TPREL7A2 4476 ENUMX 4477 BFD_RELOC_MEP_TPREL7A4 4478 ENUMX 4479 BFD_RELOC_MEP_UIMM24 4480 ENUMX 4481 BFD_RELOC_MEP_ADDR24A4 4482 ENUMX 4483 BFD_RELOC_MEP_GNU_VTINHERIT 4484 ENUMX 4485 BFD_RELOC_MEP_GNU_VTENTRY 4486 ENUMDOC 4487 Toshiba Media Processor Relocations. 4488 COMMENT 4489 4490 ENUM 4491 BFD_RELOC_METAG_HIADDR16 4492 ENUMX 4493 BFD_RELOC_METAG_LOADDR16 4494 ENUMX 4495 BFD_RELOC_METAG_RELBRANCH 4496 ENUMX 4497 BFD_RELOC_METAG_GETSETOFF 4498 ENUMX 4499 BFD_RELOC_METAG_HIOG 4500 ENUMX 4501 BFD_RELOC_METAG_LOOG 4502 ENUMX 4503 BFD_RELOC_METAG_REL8 4504 ENUMX 4505 BFD_RELOC_METAG_REL16 4506 ENUMX 4507 BFD_RELOC_METAG_HI16_GOTOFF 4508 ENUMX 4509 BFD_RELOC_METAG_LO16_GOTOFF 4510 ENUMX 4511 BFD_RELOC_METAG_GETSET_GOTOFF 4512 ENUMX 4513 BFD_RELOC_METAG_GETSET_GOT 4514 ENUMX 4515 BFD_RELOC_METAG_HI16_GOTPC 4516 ENUMX 4517 BFD_RELOC_METAG_LO16_GOTPC 4518 ENUMX 4519 BFD_RELOC_METAG_HI16_PLT 4520 ENUMX 4521 BFD_RELOC_METAG_LO16_PLT 4522 ENUMX 4523 BFD_RELOC_METAG_RELBRANCH_PLT 4524 ENUMX 4525 BFD_RELOC_METAG_GOTOFF 4526 ENUMX 4527 BFD_RELOC_METAG_PLT 4528 ENUMX 4529 BFD_RELOC_METAG_COPY 4530 ENUMX 4531 BFD_RELOC_METAG_JMP_SLOT 4532 ENUMX 4533 BFD_RELOC_METAG_RELATIVE 4534 ENUMX 4535 BFD_RELOC_METAG_GLOB_DAT 4536 ENUMX 4537 BFD_RELOC_METAG_TLS_GD 4538 ENUMX 4539 BFD_RELOC_METAG_TLS_LDM 4540 ENUMX 4541 BFD_RELOC_METAG_TLS_LDO_HI16 4542 ENUMX 4543 BFD_RELOC_METAG_TLS_LDO_LO16 4544 ENUMX 4545 BFD_RELOC_METAG_TLS_LDO 4546 ENUMX 4547 BFD_RELOC_METAG_TLS_IE 4548 ENUMX 4549 BFD_RELOC_METAG_TLS_IENONPIC 4550 ENUMX 4551 BFD_RELOC_METAG_TLS_IENONPIC_HI16 4552 ENUMX 4553 BFD_RELOC_METAG_TLS_IENONPIC_LO16 4554 ENUMX 4555 BFD_RELOC_METAG_TLS_TPOFF 4556 ENUMX 4557 BFD_RELOC_METAG_TLS_DTPMOD 4558 ENUMX 4559 BFD_RELOC_METAG_TLS_DTPOFF 4560 ENUMX 4561 BFD_RELOC_METAG_TLS_LE 4562 ENUMX 4563 BFD_RELOC_METAG_TLS_LE_HI16 4564 ENUMX 4565 BFD_RELOC_METAG_TLS_LE_LO16 4566 ENUMDOC 4567 Imagination Technologies Meta relocations. 4568 4569 ENUM 4570 BFD_RELOC_MMIX_GETA 4571 ENUMX 4572 BFD_RELOC_MMIX_GETA_1 4573 ENUMX 4574 BFD_RELOC_MMIX_GETA_2 4575 ENUMX 4576 BFD_RELOC_MMIX_GETA_3 4577 ENUMDOC 4578 These are relocations for the GETA instruction. 4579 ENUM 4580 BFD_RELOC_MMIX_CBRANCH 4581 ENUMX 4582 BFD_RELOC_MMIX_CBRANCH_J 4583 ENUMX 4584 BFD_RELOC_MMIX_CBRANCH_1 4585 ENUMX 4586 BFD_RELOC_MMIX_CBRANCH_2 4587 ENUMX 4588 BFD_RELOC_MMIX_CBRANCH_3 4589 ENUMDOC 4590 These are relocations for a conditional branch instruction. 4591 ENUM 4592 BFD_RELOC_MMIX_PUSHJ 4593 ENUMX 4594 BFD_RELOC_MMIX_PUSHJ_1 4595 ENUMX 4596 BFD_RELOC_MMIX_PUSHJ_2 4597 ENUMX 4598 BFD_RELOC_MMIX_PUSHJ_3 4599 ENUMX 4600 BFD_RELOC_MMIX_PUSHJ_STUBBABLE 4601 ENUMDOC 4602 These are relocations for the PUSHJ instruction. 4603 ENUM 4604 BFD_RELOC_MMIX_JMP 4605 ENUMX 4606 BFD_RELOC_MMIX_JMP_1 4607 ENUMX 4608 BFD_RELOC_MMIX_JMP_2 4609 ENUMX 4610 BFD_RELOC_MMIX_JMP_3 4611 ENUMDOC 4612 These are relocations for the JMP instruction. 4613 ENUM 4614 BFD_RELOC_MMIX_ADDR19 4615 ENUMDOC 4616 This is a relocation for a relative address as in a GETA instruction or 4617 a branch. 4618 ENUM 4619 BFD_RELOC_MMIX_ADDR27 4620 ENUMDOC 4621 This is a relocation for a relative address as in a JMP instruction. 4622 ENUM 4623 BFD_RELOC_MMIX_REG_OR_BYTE 4624 ENUMDOC 4625 This is a relocation for an instruction field that may be a general 4626 register or a value 0..255. 4627 ENUM 4628 BFD_RELOC_MMIX_REG 4629 ENUMDOC 4630 This is a relocation for an instruction field that may be a general 4631 register. 4632 ENUM 4633 BFD_RELOC_MMIX_BASE_PLUS_OFFSET 4634 ENUMDOC 4635 This is a relocation for two instruction fields holding a register and 4636 an offset, the equivalent of the relocation. 4637 ENUM 4638 BFD_RELOC_MMIX_LOCAL 4639 ENUMDOC 4640 This relocation is an assertion that the expression is not allocated as 4641 a global register. It does not modify contents. 4642 4643 ENUM 4644 BFD_RELOC_AVR_7_PCREL 4645 ENUMDOC 4646 This is a 16 bit reloc for the AVR that stores 8 bit pc relative 4647 short offset into 7 bits. 4648 ENUM 4649 BFD_RELOC_AVR_13_PCREL 4650 ENUMDOC 4651 This is a 16 bit reloc for the AVR that stores 13 bit pc relative 4652 short offset into 12 bits. 4653 ENUM 4654 BFD_RELOC_AVR_16_PM 4655 ENUMDOC 4656 This is a 16 bit reloc for the AVR that stores 17 bit value (usually 4657 program memory address) into 16 bits. 4658 ENUM 4659 BFD_RELOC_AVR_LO8_LDI 4660 ENUMDOC 4661 This is a 16 bit reloc for the AVR that stores 8 bit value (usually 4662 data memory address) into 8 bit immediate value of LDI insn. 4663 ENUM 4664 BFD_RELOC_AVR_HI8_LDI 4665 ENUMDOC 4666 This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit 4667 of data memory address) into 8 bit immediate value of LDI insn. 4668 ENUM 4669 BFD_RELOC_AVR_HH8_LDI 4670 ENUMDOC 4671 This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit 4672 of program memory address) into 8 bit immediate value of LDI insn. 4673 ENUM 4674 BFD_RELOC_AVR_MS8_LDI 4675 ENUMDOC 4676 This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit 4677 of 32 bit value) into 8 bit immediate value of LDI insn. 4678 ENUM 4679 BFD_RELOC_AVR_LO8_LDI_NEG 4680 ENUMDOC 4681 This is a 16 bit reloc for the AVR that stores negated 8 bit value 4682 (usually data memory address) into 8 bit immediate value of SUBI insn. 4683 ENUM 4684 BFD_RELOC_AVR_HI8_LDI_NEG 4685 ENUMDOC 4686 This is a 16 bit reloc for the AVR that stores negated 8 bit value 4687 (high 8 bit of data memory address) into 8 bit immediate value of 4688 SUBI insn. 4689 ENUM 4690 BFD_RELOC_AVR_HH8_LDI_NEG 4691 ENUMDOC 4692 This is a 16 bit reloc for the AVR that stores negated 8 bit value 4693 (most high 8 bit of program memory address) into 8 bit immediate value 4694 of LDI or SUBI insn. 4695 ENUM 4696 BFD_RELOC_AVR_MS8_LDI_NEG 4697 ENUMDOC 4698 This is a 16 bit reloc for the AVR that stores negated 8 bit value (msb 4699 of 32 bit value) into 8 bit immediate value of LDI insn. 4700 ENUM 4701 BFD_RELOC_AVR_LO8_LDI_PM 4702 ENUMDOC 4703 This is a 16 bit reloc for the AVR that stores 8 bit value (usually 4704 command address) into 8 bit immediate value of LDI insn. 4705 ENUM 4706 BFD_RELOC_AVR_LO8_LDI_GS 4707 ENUMDOC 4708 This is a 16 bit reloc for the AVR that stores 8 bit value 4709 (command address) into 8 bit immediate value of LDI insn. If the address 4710 is beyond the 128k boundary, the linker inserts a jump stub for this reloc 4711 in the lower 128k. 4712 ENUM 4713 BFD_RELOC_AVR_HI8_LDI_PM 4714 ENUMDOC 4715 This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit 4716 of command address) into 8 bit immediate value of LDI insn. 4717 ENUM 4718 BFD_RELOC_AVR_HI8_LDI_GS 4719 ENUMDOC 4720 This is a 16 bit reloc for the AVR that stores 8 bit value (high 8 bit 4721 of command address) into 8 bit immediate value of LDI insn. If the address 4722 is beyond the 128k boundary, the linker inserts a jump stub for this reloc 4723 below 128k. 4724 ENUM 4725 BFD_RELOC_AVR_HH8_LDI_PM 4726 ENUMDOC 4727 This is a 16 bit reloc for the AVR that stores 8 bit value (most high 8 bit 4728 of command address) into 8 bit immediate value of LDI insn. 4729 ENUM 4730 BFD_RELOC_AVR_LO8_LDI_PM_NEG 4731 ENUMDOC 4732 This is a 16 bit reloc for the AVR that stores negated 8 bit value 4733 (usually command address) into 8 bit immediate value of SUBI insn. 4734 ENUM 4735 BFD_RELOC_AVR_HI8_LDI_PM_NEG 4736 ENUMDOC 4737 This is a 16 bit reloc for the AVR that stores negated 8 bit value 4738 (high 8 bit of 16 bit command address) into 8 bit immediate value 4739 of SUBI insn. 4740 ENUM 4741 BFD_RELOC_AVR_HH8_LDI_PM_NEG 4742 ENUMDOC 4743 This is a 16 bit reloc for the AVR that stores negated 8 bit value 4744 (high 6 bit of 22 bit command address) into 8 bit immediate 4745 value of SUBI insn. 4746 ENUM 4747 BFD_RELOC_AVR_CALL 4748 ENUMDOC 4749 This is a 32 bit reloc for the AVR that stores 23 bit value 4750 into 22 bits. 4751 ENUM 4752 BFD_RELOC_AVR_LDI 4753 ENUMDOC 4754 This is a 16 bit reloc for the AVR that stores all needed bits 4755 for absolute addressing with ldi with overflow check to linktime 4756 ENUM 4757 BFD_RELOC_AVR_6 4758 ENUMDOC 4759 This is a 6 bit reloc for the AVR that stores offset for ldd/std 4760 instructions 4761 ENUM 4762 BFD_RELOC_AVR_6_ADIW 4763 ENUMDOC 4764 This is a 6 bit reloc for the AVR that stores offset for adiw/sbiw 4765 instructions 4766 ENUM 4767 BFD_RELOC_AVR_8_LO 4768 ENUMDOC 4769 This is a 8 bit reloc for the AVR that stores bits 0..7 of a symbol 4770 in .byte lo8(symbol) 4771 ENUM 4772 BFD_RELOC_AVR_8_HI 4773 ENUMDOC 4774 This is a 8 bit reloc for the AVR that stores bits 8..15 of a symbol 4775 in .byte hi8(symbol) 4776 ENUM 4777 BFD_RELOC_AVR_8_HLO 4778 ENUMDOC 4779 This is a 8 bit reloc for the AVR that stores bits 16..23 of a symbol 4780 in .byte hlo8(symbol) 4781 4782 ENUM 4783 BFD_RELOC_RL78_NEG8 4784 ENUMX 4785 BFD_RELOC_RL78_NEG16 4786 ENUMX 4787 BFD_RELOC_RL78_NEG24 4788 ENUMX 4789 BFD_RELOC_RL78_NEG32 4790 ENUMX 4791 BFD_RELOC_RL78_16_OP 4792 ENUMX 4793 BFD_RELOC_RL78_24_OP 4794 ENUMX 4795 BFD_RELOC_RL78_32_OP 4796 ENUMX 4797 BFD_RELOC_RL78_8U 4798 ENUMX 4799 BFD_RELOC_RL78_16U 4800 ENUMX 4801 BFD_RELOC_RL78_24U 4802 ENUMX 4803 BFD_RELOC_RL78_DIR3U_PCREL 4804 ENUMX 4805 BFD_RELOC_RL78_DIFF 4806 ENUMX 4807 BFD_RELOC_RL78_GPRELB 4808 ENUMX 4809 BFD_RELOC_RL78_GPRELW 4810 ENUMX 4811 BFD_RELOC_RL78_GPRELL 4812 ENUMX 4813 BFD_RELOC_RL78_SYM 4814 ENUMX 4815 BFD_RELOC_RL78_OP_SUBTRACT 4816 ENUMX 4817 BFD_RELOC_RL78_OP_NEG 4818 ENUMX 4819 BFD_RELOC_RL78_OP_AND 4820 ENUMX 4821 BFD_RELOC_RL78_OP_SHRA 4822 ENUMX 4823 BFD_RELOC_RL78_ABS8 4824 ENUMX 4825 BFD_RELOC_RL78_ABS16 4826 ENUMX 4827 BFD_RELOC_RL78_ABS16_REV 4828 ENUMX 4829 BFD_RELOC_RL78_ABS32 4830 ENUMX 4831 BFD_RELOC_RL78_ABS32_REV 4832 ENUMX 4833 BFD_RELOC_RL78_ABS16U 4834 ENUMX 4835 BFD_RELOC_RL78_ABS16UW 4836 ENUMX 4837 BFD_RELOC_RL78_ABS16UL 4838 ENUMX 4839 BFD_RELOC_RL78_RELAX 4840 ENUMX 4841 BFD_RELOC_RL78_HI16 4842 ENUMX 4843 BFD_RELOC_RL78_HI8 4844 ENUMX 4845 BFD_RELOC_RL78_LO16 4846 ENUMX 4847 BFD_RELOC_RL78_CODE 4848 ENUMDOC 4849 Renesas RL78 Relocations. 4850 4851 ENUM 4852 BFD_RELOC_RX_NEG8 4853 ENUMX 4854 BFD_RELOC_RX_NEG16 4855 ENUMX 4856 BFD_RELOC_RX_NEG24 4857 ENUMX 4858 BFD_RELOC_RX_NEG32 4859 ENUMX 4860 BFD_RELOC_RX_16_OP 4861 ENUMX 4862 BFD_RELOC_RX_24_OP 4863 ENUMX 4864 BFD_RELOC_RX_32_OP 4865 ENUMX 4866 BFD_RELOC_RX_8U 4867 ENUMX 4868 BFD_RELOC_RX_16U 4869 ENUMX 4870 BFD_RELOC_RX_24U 4871 ENUMX 4872 BFD_RELOC_RX_DIR3U_PCREL 4873 ENUMX 4874 BFD_RELOC_RX_DIFF 4875 ENUMX 4876 BFD_RELOC_RX_GPRELB 4877 ENUMX 4878 BFD_RELOC_RX_GPRELW 4879 ENUMX 4880 BFD_RELOC_RX_GPRELL 4881 ENUMX 4882 BFD_RELOC_RX_SYM 4883 ENUMX 4884 BFD_RELOC_RX_OP_SUBTRACT 4885 ENUMX 4886 BFD_RELOC_RX_OP_NEG 4887 ENUMX 4888 BFD_RELOC_RX_ABS8 4889 ENUMX 4890 BFD_RELOC_RX_ABS16 4891 ENUMX 4892 BFD_RELOC_RX_ABS16_REV 4893 ENUMX 4894 BFD_RELOC_RX_ABS32 4895 ENUMX 4896 BFD_RELOC_RX_ABS32_REV 4897 ENUMX 4898 BFD_RELOC_RX_ABS16U 4899 ENUMX 4900 BFD_RELOC_RX_ABS16UW 4901 ENUMX 4902 BFD_RELOC_RX_ABS16UL 4903 ENUMX 4904 BFD_RELOC_RX_RELAX 4905 ENUMDOC 4906 Renesas RX Relocations. 4907 4908 ENUM 4909 BFD_RELOC_390_12 4910 ENUMDOC 4911 Direct 12 bit. 4912 ENUM 4913 BFD_RELOC_390_GOT12 4914 ENUMDOC 4915 12 bit GOT offset. 4916 ENUM 4917 BFD_RELOC_390_PLT32 4918 ENUMDOC 4919 32 bit PC relative PLT address. 4920 ENUM 4921 BFD_RELOC_390_COPY 4922 ENUMDOC 4923 Copy symbol at runtime. 4924 ENUM 4925 BFD_RELOC_390_GLOB_DAT 4926 ENUMDOC 4927 Create GOT entry. 4928 ENUM 4929 BFD_RELOC_390_JMP_SLOT 4930 ENUMDOC 4931 Create PLT entry. 4932 ENUM 4933 BFD_RELOC_390_RELATIVE 4934 ENUMDOC 4935 Adjust by program base. 4936 ENUM 4937 BFD_RELOC_390_GOTPC 4938 ENUMDOC 4939 32 bit PC relative offset to GOT. 4940 ENUM 4941 BFD_RELOC_390_GOT16 4942 ENUMDOC 4943 16 bit GOT offset. 4944 ENUM 4945 BFD_RELOC_390_PC12DBL 4946 ENUMDOC 4947 PC relative 12 bit shifted by 1. 4948 ENUM 4949 BFD_RELOC_390_PLT12DBL 4950 ENUMDOC 4951 12 bit PC rel. PLT shifted by 1. 4952 ENUM 4953 BFD_RELOC_390_PC16DBL 4954 ENUMDOC 4955 PC relative 16 bit shifted by 1. 4956 ENUM 4957 BFD_RELOC_390_PLT16DBL 4958 ENUMDOC 4959 16 bit PC rel. PLT shifted by 1. 4960 ENUM 4961 BFD_RELOC_390_PC24DBL 4962 ENUMDOC 4963 PC relative 24 bit shifted by 1. 4964 ENUM 4965 BFD_RELOC_390_PLT24DBL 4966 ENUMDOC 4967 24 bit PC rel. PLT shifted by 1. 4968 ENUM 4969 BFD_RELOC_390_PC32DBL 4970 ENUMDOC 4971 PC relative 32 bit shifted by 1. 4972 ENUM 4973 BFD_RELOC_390_PLT32DBL 4974 ENUMDOC 4975 32 bit PC rel. PLT shifted by 1. 4976 ENUM 4977 BFD_RELOC_390_GOTPCDBL 4978 ENUMDOC 4979 32 bit PC rel. GOT shifted by 1. 4980 ENUM 4981 BFD_RELOC_390_GOT64 4982 ENUMDOC 4983 64 bit GOT offset. 4984 ENUM 4985 BFD_RELOC_390_PLT64 4986 ENUMDOC 4987 64 bit PC relative PLT address. 4988 ENUM 4989 BFD_RELOC_390_GOTENT 4990 ENUMDOC 4991 32 bit rel. offset to GOT entry. 4992 ENUM 4993 BFD_RELOC_390_GOTOFF64 4994 ENUMDOC 4995 64 bit offset to GOT. 4996 ENUM 4997 BFD_RELOC_390_GOTPLT12 4998 ENUMDOC 4999 12-bit offset to symbol-entry within GOT, with PLT handling. 5000 ENUM 5001 BFD_RELOC_390_GOTPLT16 5002 ENUMDOC 5003 16-bit offset to symbol-entry within GOT, with PLT handling. 5004 ENUM 5005 BFD_RELOC_390_GOTPLT32 5006 ENUMDOC 5007 32-bit offset to symbol-entry within GOT, with PLT handling. 5008 ENUM 5009 BFD_RELOC_390_GOTPLT64 5010 ENUMDOC 5011 64-bit offset to symbol-entry within GOT, with PLT handling. 5012 ENUM 5013 BFD_RELOC_390_GOTPLTENT 5014 ENUMDOC 5015 32-bit rel. offset to symbol-entry within GOT, with PLT handling. 5016 ENUM 5017 BFD_RELOC_390_PLTOFF16 5018 ENUMDOC 5019 16-bit rel. offset from the GOT to a PLT entry. 5020 ENUM 5021 BFD_RELOC_390_PLTOFF32 5022 ENUMDOC 5023 32-bit rel. offset from the GOT to a PLT entry. 5024 ENUM 5025 BFD_RELOC_390_PLTOFF64 5026 ENUMDOC 5027 64-bit rel. offset from the GOT to a PLT entry. 5028 5029 ENUM 5030 BFD_RELOC_390_TLS_LOAD 5031 ENUMX 5032 BFD_RELOC_390_TLS_GDCALL 5033 ENUMX 5034 BFD_RELOC_390_TLS_LDCALL 5035 ENUMX 5036 BFD_RELOC_390_TLS_GD32 5037 ENUMX 5038 BFD_RELOC_390_TLS_GD64 5039 ENUMX 5040 BFD_RELOC_390_TLS_GOTIE12 5041 ENUMX 5042 BFD_RELOC_390_TLS_GOTIE32 5043 ENUMX 5044 BFD_RELOC_390_TLS_GOTIE64 5045 ENUMX 5046 BFD_RELOC_390_TLS_LDM32 5047 ENUMX 5048 BFD_RELOC_390_TLS_LDM64 5049 ENUMX 5050 BFD_RELOC_390_TLS_IE32 5051 ENUMX 5052 BFD_RELOC_390_TLS_IE64 5053 ENUMX 5054 BFD_RELOC_390_TLS_IEENT 5055 ENUMX 5056 BFD_RELOC_390_TLS_LE32 5057 ENUMX 5058 BFD_RELOC_390_TLS_LE64 5059 ENUMX 5060 BFD_RELOC_390_TLS_LDO32 5061 ENUMX 5062 BFD_RELOC_390_TLS_LDO64 5063 ENUMX 5064 BFD_RELOC_390_TLS_DTPMOD 5065 ENUMX 5066 BFD_RELOC_390_TLS_DTPOFF 5067 ENUMX 5068 BFD_RELOC_390_TLS_TPOFF 5069 ENUMDOC 5070 s390 tls relocations. 5071 5072 ENUM 5073 BFD_RELOC_390_20 5074 ENUMX 5075 BFD_RELOC_390_GOT20 5076 ENUMX 5077 BFD_RELOC_390_GOTPLT20 5078 ENUMX 5079 BFD_RELOC_390_TLS_GOTIE20 5080 ENUMDOC 5081 Long displacement extension. 5082 5083 ENUM 5084 BFD_RELOC_390_IRELATIVE 5085 ENUMDOC 5086 STT_GNU_IFUNC relocation. 5087 5088 ENUM 5089 BFD_RELOC_SCORE_GPREL15 5090 ENUMDOC 5091 Score relocations 5092 Low 16 bit for load/store 5093 ENUM 5094 BFD_RELOC_SCORE_DUMMY2 5095 ENUMX 5096 BFD_RELOC_SCORE_JMP 5097 ENUMDOC 5098 This is a 24-bit reloc with the right 1 bit assumed to be 0 5099 ENUM 5100 BFD_RELOC_SCORE_BRANCH 5101 ENUMDOC 5102 This is a 19-bit reloc with the right 1 bit assumed to be 0 5103 ENUM 5104 BFD_RELOC_SCORE_IMM30 5105 ENUMDOC 5106 This is a 32-bit reloc for 48-bit instructions. 5107 ENUM 5108 BFD_RELOC_SCORE_IMM32 5109 ENUMDOC 5110 This is a 32-bit reloc for 48-bit instructions. 5111 ENUM 5112 BFD_RELOC_SCORE16_JMP 5113 ENUMDOC 5114 This is a 11-bit reloc with the right 1 bit assumed to be 0 5115 ENUM 5116 BFD_RELOC_SCORE16_BRANCH 5117 ENUMDOC 5118 This is a 8-bit reloc with the right 1 bit assumed to be 0 5119 ENUM 5120 BFD_RELOC_SCORE_BCMP 5121 ENUMDOC 5122 This is a 9-bit reloc with the right 1 bit assumed to be 0 5123 ENUM 5124 BFD_RELOC_SCORE_GOT15 5125 ENUMX 5126 BFD_RELOC_SCORE_GOT_LO16 5127 ENUMX 5128 BFD_RELOC_SCORE_CALL15 5129 ENUMX 5130 BFD_RELOC_SCORE_DUMMY_HI16 5131 ENUMDOC 5132 Undocumented Score relocs 5133 5134 ENUM 5135 BFD_RELOC_IP2K_FR9 5136 ENUMDOC 5137 Scenix IP2K - 9-bit register number / data address 5138 ENUM 5139 BFD_RELOC_IP2K_BANK 5140 ENUMDOC 5141 Scenix IP2K - 4-bit register/data bank number 5142 ENUM 5143 BFD_RELOC_IP2K_ADDR16CJP 5144 ENUMDOC 5145 Scenix IP2K - low 13 bits of instruction word address 5146 ENUM 5147 BFD_RELOC_IP2K_PAGE3 5148 ENUMDOC 5149 Scenix IP2K - high 3 bits of instruction word address 5150 ENUM 5151 BFD_RELOC_IP2K_LO8DATA 5152 ENUMX 5153 BFD_RELOC_IP2K_HI8DATA 5154 ENUMX 5155 BFD_RELOC_IP2K_EX8DATA 5156 ENUMDOC 5157 Scenix IP2K - ext/low/high 8 bits of data address 5158 ENUM 5159 BFD_RELOC_IP2K_LO8INSN 5160 ENUMX 5161 BFD_RELOC_IP2K_HI8INSN 5162 ENUMDOC 5163 Scenix IP2K - low/high 8 bits of instruction word address 5164 ENUM 5165 BFD_RELOC_IP2K_PC_SKIP 5166 ENUMDOC 5167 Scenix IP2K - even/odd PC modifier to modify snb pcl.0 5168 ENUM 5169 BFD_RELOC_IP2K_TEXT 5170 ENUMDOC 5171 Scenix IP2K - 16 bit word address in text section. 5172 ENUM 5173 BFD_RELOC_IP2K_FR_OFFSET 5174 ENUMDOC 5175 Scenix IP2K - 7-bit sp or dp offset 5176 ENUM 5177 BFD_RELOC_VPE4KMATH_DATA 5178 ENUMX 5179 BFD_RELOC_VPE4KMATH_INSN 5180 ENUMDOC 5181 Scenix VPE4K coprocessor - data/insn-space addressing 5182 5183 ENUM 5184 BFD_RELOC_VTABLE_INHERIT 5185 ENUMX 5186 BFD_RELOC_VTABLE_ENTRY 5187 ENUMDOC 5188 These two relocations are used by the linker to determine which of 5189 the entries in a C++ virtual function table are actually used. When 5190 the --gc-sections option is given, the linker will zero out the entries 5191 that are not used, so that the code for those functions need not be 5192 included in the output. 5193 5194 VTABLE_INHERIT is a zero-space relocation used to describe to the 5195 linker the inheritance tree of a C++ virtual function table. The 5196 relocation's symbol should be the parent class' vtable, and the 5197 relocation should be located at the child vtable. 5198 5199 VTABLE_ENTRY is a zero-space relocation that describes the use of a 5200 virtual function table entry. The reloc's symbol should refer to the 5201 table of the class mentioned in the code. Off of that base, an offset 5202 describes the entry that is being used. For Rela hosts, this offset 5203 is stored in the reloc's addend. For Rel hosts, we are forced to put 5204 this offset in the reloc's section offset. 5205 5206 ENUM 5207 BFD_RELOC_IA64_IMM14 5208 ENUMX 5209 BFD_RELOC_IA64_IMM22 5210 ENUMX 5211 BFD_RELOC_IA64_IMM64 5212 ENUMX 5213 BFD_RELOC_IA64_DIR32MSB 5214 ENUMX 5215 BFD_RELOC_IA64_DIR32LSB 5216 ENUMX 5217 BFD_RELOC_IA64_DIR64MSB 5218 ENUMX 5219 BFD_RELOC_IA64_DIR64LSB 5220 ENUMX 5221 BFD_RELOC_IA64_GPREL22 5222 ENUMX 5223 BFD_RELOC_IA64_GPREL64I 5224 ENUMX 5225 BFD_RELOC_IA64_GPREL32MSB 5226 ENUMX 5227 BFD_RELOC_IA64_GPREL32LSB 5228 ENUMX 5229 BFD_RELOC_IA64_GPREL64MSB 5230 ENUMX 5231 BFD_RELOC_IA64_GPREL64LSB 5232 ENUMX 5233 BFD_RELOC_IA64_LTOFF22 5234 ENUMX 5235 BFD_RELOC_IA64_LTOFF64I 5236 ENUMX 5237 BFD_RELOC_IA64_PLTOFF22 5238 ENUMX 5239 BFD_RELOC_IA64_PLTOFF64I 5240 ENUMX 5241 BFD_RELOC_IA64_PLTOFF64MSB 5242 ENUMX 5243 BFD_RELOC_IA64_PLTOFF64LSB 5244 ENUMX 5245 BFD_RELOC_IA64_FPTR64I 5246 ENUMX 5247 BFD_RELOC_IA64_FPTR32MSB 5248 ENUMX 5249 BFD_RELOC_IA64_FPTR32LSB 5250 ENUMX 5251 BFD_RELOC_IA64_FPTR64MSB 5252 ENUMX 5253 BFD_RELOC_IA64_FPTR64LSB 5254 ENUMX 5255 BFD_RELOC_IA64_PCREL21B 5256 ENUMX 5257 BFD_RELOC_IA64_PCREL21BI 5258 ENUMX 5259 BFD_RELOC_IA64_PCREL21M 5260 ENUMX 5261 BFD_RELOC_IA64_PCREL21F 5262 ENUMX 5263 BFD_RELOC_IA64_PCREL22 5264 ENUMX 5265 BFD_RELOC_IA64_PCREL60B 5266 ENUMX 5267 BFD_RELOC_IA64_PCREL64I 5268 ENUMX 5269 BFD_RELOC_IA64_PCREL32MSB 5270 ENUMX 5271 BFD_RELOC_IA64_PCREL32LSB 5272 ENUMX 5273 BFD_RELOC_IA64_PCREL64MSB 5274 ENUMX 5275 BFD_RELOC_IA64_PCREL64LSB 5276 ENUMX 5277 BFD_RELOC_IA64_LTOFF_FPTR22 5278 ENUMX 5279 BFD_RELOC_IA64_LTOFF_FPTR64I 5280 ENUMX 5281 BFD_RELOC_IA64_LTOFF_FPTR32MSB 5282 ENUMX 5283 BFD_RELOC_IA64_LTOFF_FPTR32LSB 5284 ENUMX 5285 BFD_RELOC_IA64_LTOFF_FPTR64MSB 5286 ENUMX 5287 BFD_RELOC_IA64_LTOFF_FPTR64LSB 5288 ENUMX 5289 BFD_RELOC_IA64_SEGREL32MSB 5290 ENUMX 5291 BFD_RELOC_IA64_SEGREL32LSB 5292 ENUMX 5293 BFD_RELOC_IA64_SEGREL64MSB 5294 ENUMX 5295 BFD_RELOC_IA64_SEGREL64LSB 5296 ENUMX 5297 BFD_RELOC_IA64_SECREL32MSB 5298 ENUMX 5299 BFD_RELOC_IA64_SECREL32LSB 5300 ENUMX 5301 BFD_RELOC_IA64_SECREL64MSB 5302 ENUMX 5303 BFD_RELOC_IA64_SECREL64LSB 5304 ENUMX 5305 BFD_RELOC_IA64_REL32MSB 5306 ENUMX 5307 BFD_RELOC_IA64_REL32LSB 5308 ENUMX 5309 BFD_RELOC_IA64_REL64MSB 5310 ENUMX 5311 BFD_RELOC_IA64_REL64LSB 5312 ENUMX 5313 BFD_RELOC_IA64_LTV32MSB 5314 ENUMX 5315 BFD_RELOC_IA64_LTV32LSB 5316 ENUMX 5317 BFD_RELOC_IA64_LTV64MSB 5318 ENUMX 5319 BFD_RELOC_IA64_LTV64LSB 5320 ENUMX 5321 BFD_RELOC_IA64_IPLTMSB 5322 ENUMX 5323 BFD_RELOC_IA64_IPLTLSB 5324 ENUMX 5325 BFD_RELOC_IA64_COPY 5326 ENUMX 5327 BFD_RELOC_IA64_LTOFF22X 5328 ENUMX 5329 BFD_RELOC_IA64_LDXMOV 5330 ENUMX 5331 BFD_RELOC_IA64_TPREL14 5332 ENUMX 5333 BFD_RELOC_IA64_TPREL22 5334 ENUMX 5335 BFD_RELOC_IA64_TPREL64I 5336 ENUMX 5337 BFD_RELOC_IA64_TPREL64MSB 5338 ENUMX 5339 BFD_RELOC_IA64_TPREL64LSB 5340 ENUMX 5341 BFD_RELOC_IA64_LTOFF_TPREL22 5342 ENUMX 5343 BFD_RELOC_IA64_DTPMOD64MSB 5344 ENUMX 5345 BFD_RELOC_IA64_DTPMOD64LSB 5346 ENUMX 5347 BFD_RELOC_IA64_LTOFF_DTPMOD22 5348 ENUMX 5349 BFD_RELOC_IA64_DTPREL14 5350 ENUMX 5351 BFD_RELOC_IA64_DTPREL22 5352 ENUMX 5353 BFD_RELOC_IA64_DTPREL64I 5354 ENUMX 5355 BFD_RELOC_IA64_DTPREL32MSB 5356 ENUMX 5357 BFD_RELOC_IA64_DTPREL32LSB 5358 ENUMX 5359 BFD_RELOC_IA64_DTPREL64MSB 5360 ENUMX 5361 BFD_RELOC_IA64_DTPREL64LSB 5362 ENUMX 5363 BFD_RELOC_IA64_LTOFF_DTPREL22 5364 ENUMDOC 5365 Intel IA64 Relocations. 5366 5367 ENUM 5368 BFD_RELOC_M68HC11_HI8 5369 ENUMDOC 5370 Motorola 68HC11 reloc. 5371 This is the 8 bit high part of an absolute address. 5372 ENUM 5373 BFD_RELOC_M68HC11_LO8 5374 ENUMDOC 5375 Motorola 68HC11 reloc. 5376 This is the 8 bit low part of an absolute address. 5377 ENUM 5378 BFD_RELOC_M68HC11_3B 5379 ENUMDOC 5380 Motorola 68HC11 reloc. 5381 This is the 3 bit of a value. 5382 ENUM 5383 BFD_RELOC_M68HC11_RL_JUMP 5384 ENUMDOC 5385 Motorola 68HC11 reloc. 5386 This reloc marks the beginning of a jump/call instruction. 5387 It is used for linker relaxation to correctly identify beginning 5388 of instruction and change some branches to use PC-relative 5389 addressing mode. 5390 ENUM 5391 BFD_RELOC_M68HC11_RL_GROUP 5392 ENUMDOC 5393 Motorola 68HC11 reloc. 5394 This reloc marks a group of several instructions that gcc generates 5395 and for which the linker relaxation pass can modify and/or remove 5396 some of them. 5397 ENUM 5398 BFD_RELOC_M68HC11_LO16 5399 ENUMDOC 5400 Motorola 68HC11 reloc. 5401 This is the 16-bit lower part of an address. It is used for 'call' 5402 instruction to specify the symbol address without any special 5403 transformation (due to memory bank window). 5404 ENUM 5405 BFD_RELOC_M68HC11_PAGE 5406 ENUMDOC 5407 Motorola 68HC11 reloc. 5408 This is a 8-bit reloc that specifies the page number of an address. 5409 It is used by 'call' instruction to specify the page number of 5410 the symbol. 5411 ENUM 5412 BFD_RELOC_M68HC11_24 5413 ENUMDOC 5414 Motorola 68HC11 reloc. 5415 This is a 24-bit reloc that represents the address with a 16-bit 5416 value and a 8-bit page number. The symbol address is transformed 5417 to follow the 16K memory bank of 68HC12 (seen as mapped in the window). 5418 ENUM 5419 BFD_RELOC_M68HC12_5B 5420 ENUMDOC 5421 Motorola 68HC12 reloc. 5422 This is the 5 bits of a value. 5423 ENUM 5424 BFD_RELOC_XGATE_RL_JUMP 5425 ENUMDOC 5426 Freescale XGATE reloc. 5427 This reloc marks the beginning of a bra/jal instruction. 5428 ENUM 5429 BFD_RELOC_XGATE_RL_GROUP 5430 ENUMDOC 5431 Freescale XGATE reloc. 5432 This reloc marks a group of several instructions that gcc generates 5433 and for which the linker relaxation pass can modify and/or remove 5434 some of them. 5435 ENUM 5436 BFD_RELOC_XGATE_LO16 5437 ENUMDOC 5438 Freescale XGATE reloc. 5439 This is the 16-bit lower part of an address. It is used for the '16-bit' 5440 instructions. 5441 ENUM 5442 BFD_RELOC_XGATE_GPAGE 5443 ENUMDOC 5444 Freescale XGATE reloc. 5445 ENUM 5446 BFD_RELOC_XGATE_24 5447 ENUMDOC 5448 Freescale XGATE reloc. 5449 ENUM 5450 BFD_RELOC_XGATE_PCREL_9 5451 ENUMDOC 5452 Freescale XGATE reloc. 5453 This is a 9-bit pc-relative reloc. 5454 ENUM 5455 BFD_RELOC_XGATE_PCREL_10 5456 ENUMDOC 5457 Freescale XGATE reloc. 5458 This is a 10-bit pc-relative reloc. 5459 ENUM 5460 BFD_RELOC_XGATE_IMM8_LO 5461 ENUMDOC 5462 Freescale XGATE reloc. 5463 This is the 16-bit lower part of an address. It is used for the '16-bit' 5464 instructions. 5465 ENUM 5466 BFD_RELOC_XGATE_IMM8_HI 5467 ENUMDOC 5468 Freescale XGATE reloc. 5469 This is the 16-bit higher part of an address. It is used for the '16-bit' 5470 instructions. 5471 ENUM 5472 BFD_RELOC_XGATE_IMM3 5473 ENUMDOC 5474 Freescale XGATE reloc. 5475 This is a 3-bit pc-relative reloc. 5476 ENUM 5477 BFD_RELOC_XGATE_IMM4 5478 ENUMDOC 5479 Freescale XGATE reloc. 5480 This is a 4-bit pc-relative reloc. 5481 ENUM 5482 BFD_RELOC_XGATE_IMM5 5483 ENUMDOC 5484 Freescale XGATE reloc. 5485 This is a 5-bit pc-relative reloc. 5486 ENUM 5487 BFD_RELOC_M68HC12_9B 5488 ENUMDOC 5489 Motorola 68HC12 reloc. 5490 This is the 9 bits of a value. 5491 ENUM 5492 BFD_RELOC_M68HC12_16B 5493 ENUMDOC 5494 Motorola 68HC12 reloc. 5495 This is the 16 bits of a value. 5496 ENUM 5497 BFD_RELOC_M68HC12_9_PCREL 5498 ENUMDOC 5499 Motorola 68HC12/XGATE reloc. 5500 This is a PCREL9 branch. 5501 ENUM 5502 BFD_RELOC_M68HC12_10_PCREL 5503 ENUMDOC 5504 Motorola 68HC12/XGATE reloc. 5505 This is a PCREL10 branch. 5506 ENUM 5507 BFD_RELOC_M68HC12_LO8XG 5508 ENUMDOC 5509 Motorola 68HC12/XGATE reloc. 5510 This is the 8 bit low part of an absolute address and immediately precedes 5511 a matching HI8XG part. 5512 ENUM 5513 BFD_RELOC_M68HC12_HI8XG 5514 ENUMDOC 5515 Motorola 68HC12/XGATE reloc. 5516 This is the 8 bit high part of an absolute address and immediately follows 5517 a matching LO8XG part. 5518 ENUM 5519 BFD_RELOC_16C_NUM08 5520 ENUMX 5521 BFD_RELOC_16C_NUM08_C 5522 ENUMX 5523 BFD_RELOC_16C_NUM16 5524 ENUMX 5525 BFD_RELOC_16C_NUM16_C 5526 ENUMX 5527 BFD_RELOC_16C_NUM32 5528 ENUMX 5529 BFD_RELOC_16C_NUM32_C 5530 ENUMX 5531 BFD_RELOC_16C_DISP04 5532 ENUMX 5533 BFD_RELOC_16C_DISP04_C 5534 ENUMX 5535 BFD_RELOC_16C_DISP08 5536 ENUMX 5537 BFD_RELOC_16C_DISP08_C 5538 ENUMX 5539 BFD_RELOC_16C_DISP16 5540 ENUMX 5541 BFD_RELOC_16C_DISP16_C 5542 ENUMX 5543 BFD_RELOC_16C_DISP24 5544 ENUMX 5545 BFD_RELOC_16C_DISP24_C 5546 ENUMX 5547 BFD_RELOC_16C_DISP24a 5548 ENUMX 5549 BFD_RELOC_16C_DISP24a_C 5550 ENUMX 5551 BFD_RELOC_16C_REG04 5552 ENUMX 5553 BFD_RELOC_16C_REG04_C 5554 ENUMX 5555 BFD_RELOC_16C_REG04a 5556 ENUMX 5557 BFD_RELOC_16C_REG04a_C 5558 ENUMX 5559 BFD_RELOC_16C_REG14 5560 ENUMX 5561 BFD_RELOC_16C_REG14_C 5562 ENUMX 5563 BFD_RELOC_16C_REG16 5564 ENUMX 5565 BFD_RELOC_16C_REG16_C 5566 ENUMX 5567 BFD_RELOC_16C_REG20 5568 ENUMX 5569 BFD_RELOC_16C_REG20_C 5570 ENUMX 5571 BFD_RELOC_16C_ABS20 5572 ENUMX 5573 BFD_RELOC_16C_ABS20_C 5574 ENUMX 5575 BFD_RELOC_16C_ABS24 5576 ENUMX 5577 BFD_RELOC_16C_ABS24_C 5578 ENUMX 5579 BFD_RELOC_16C_IMM04 5580 ENUMX 5581 BFD_RELOC_16C_IMM04_C 5582 ENUMX 5583 BFD_RELOC_16C_IMM16 5584 ENUMX 5585 BFD_RELOC_16C_IMM16_C 5586 ENUMX 5587 BFD_RELOC_16C_IMM20 5588 ENUMX 5589 BFD_RELOC_16C_IMM20_C 5590 ENUMX 5591 BFD_RELOC_16C_IMM24 5592 ENUMX 5593 BFD_RELOC_16C_IMM24_C 5594 ENUMX 5595 BFD_RELOC_16C_IMM32 5596 ENUMX 5597 BFD_RELOC_16C_IMM32_C 5598 ENUMDOC 5599 NS CR16C Relocations. 5600 5601 ENUM 5602 BFD_RELOC_CR16_NUM8 5603 ENUMX 5604 BFD_RELOC_CR16_NUM16 5605 ENUMX 5606 BFD_RELOC_CR16_NUM32 5607 ENUMX 5608 BFD_RELOC_CR16_NUM32a 5609 ENUMX 5610 BFD_RELOC_CR16_REGREL0 5611 ENUMX 5612 BFD_RELOC_CR16_REGREL4 5613 ENUMX 5614 BFD_RELOC_CR16_REGREL4a 5615 ENUMX 5616 BFD_RELOC_CR16_REGREL14 5617 ENUMX 5618 BFD_RELOC_CR16_REGREL14a 5619 ENUMX 5620 BFD_RELOC_CR16_REGREL16 5621 ENUMX 5622 BFD_RELOC_CR16_REGREL20 5623 ENUMX 5624 BFD_RELOC_CR16_REGREL20a 5625 ENUMX 5626 BFD_RELOC_CR16_ABS20 5627 ENUMX 5628 BFD_RELOC_CR16_ABS24 5629 ENUMX 5630 BFD_RELOC_CR16_IMM4 5631 ENUMX 5632 BFD_RELOC_CR16_IMM8 5633 ENUMX 5634 BFD_RELOC_CR16_IMM16 5635 ENUMX 5636 BFD_RELOC_CR16_IMM20 5637 ENUMX 5638 BFD_RELOC_CR16_IMM24 5639 ENUMX 5640 BFD_RELOC_CR16_IMM32 5641 ENUMX 5642 BFD_RELOC_CR16_IMM32a 5643 ENUMX 5644 BFD_RELOC_CR16_DISP4 5645 ENUMX 5646 BFD_RELOC_CR16_DISP8 5647 ENUMX 5648 BFD_RELOC_CR16_DISP16 5649 ENUMX 5650 BFD_RELOC_CR16_DISP20 5651 ENUMX 5652 BFD_RELOC_CR16_DISP24 5653 ENUMX 5654 BFD_RELOC_CR16_DISP24a 5655 ENUMX 5656 BFD_RELOC_CR16_SWITCH8 5657 ENUMX 5658 BFD_RELOC_CR16_SWITCH16 5659 ENUMX 5660 BFD_RELOC_CR16_SWITCH32 5661 ENUMX 5662 BFD_RELOC_CR16_GOT_REGREL20 5663 ENUMX 5664 BFD_RELOC_CR16_GOTC_REGREL20 5665 ENUMX 5666 BFD_RELOC_CR16_GLOB_DAT 5667 ENUMDOC 5668 NS CR16 Relocations. 5669 5670 ENUM 5671 BFD_RELOC_CRX_REL4 5672 ENUMX 5673 BFD_RELOC_CRX_REL8 5674 ENUMX 5675 BFD_RELOC_CRX_REL8_CMP 5676 ENUMX 5677 BFD_RELOC_CRX_REL16 5678 ENUMX 5679 BFD_RELOC_CRX_REL24 5680 ENUMX 5681 BFD_RELOC_CRX_REL32 5682 ENUMX 5683 BFD_RELOC_CRX_REGREL12 5684 ENUMX 5685 BFD_RELOC_CRX_REGREL22 5686 ENUMX 5687 BFD_RELOC_CRX_REGREL28 5688 ENUMX 5689 BFD_RELOC_CRX_REGREL32 5690 ENUMX 5691 BFD_RELOC_CRX_ABS16 5692 ENUMX 5693 BFD_RELOC_CRX_ABS32 5694 ENUMX 5695 BFD_RELOC_CRX_NUM8 5696 ENUMX 5697 BFD_RELOC_CRX_NUM16 5698 ENUMX 5699 BFD_RELOC_CRX_NUM32 5700 ENUMX 5701 BFD_RELOC_CRX_IMM16 5702 ENUMX 5703 BFD_RELOC_CRX_IMM32 5704 ENUMX 5705 BFD_RELOC_CRX_SWITCH8 5706 ENUMX 5707 BFD_RELOC_CRX_SWITCH16 5708 ENUMX 5709 BFD_RELOC_CRX_SWITCH32 5710 ENUMDOC 5711 NS CRX Relocations. 5712 5713 ENUM 5714 BFD_RELOC_CRIS_BDISP8 5715 ENUMX 5716 BFD_RELOC_CRIS_UNSIGNED_5 5717 ENUMX 5718 BFD_RELOC_CRIS_SIGNED_6 5719 ENUMX 5720 BFD_RELOC_CRIS_UNSIGNED_6 5721 ENUMX 5722 BFD_RELOC_CRIS_SIGNED_8 5723 ENUMX 5724 BFD_RELOC_CRIS_UNSIGNED_8 5725 ENUMX 5726 BFD_RELOC_CRIS_SIGNED_16 5727 ENUMX 5728 BFD_RELOC_CRIS_UNSIGNED_16 5729 ENUMX 5730 BFD_RELOC_CRIS_LAPCQ_OFFSET 5731 ENUMX 5732 BFD_RELOC_CRIS_UNSIGNED_4 5733 ENUMDOC 5734 These relocs are only used within the CRIS assembler. They are not 5735 (at present) written to any object files. 5736 ENUM 5737 BFD_RELOC_CRIS_COPY 5738 ENUMX 5739 BFD_RELOC_CRIS_GLOB_DAT 5740 ENUMX 5741 BFD_RELOC_CRIS_JUMP_SLOT 5742 ENUMX 5743 BFD_RELOC_CRIS_RELATIVE 5744 ENUMDOC 5745 Relocs used in ELF shared libraries for CRIS. 5746 ENUM 5747 BFD_RELOC_CRIS_32_GOT 5748 ENUMDOC 5749 32-bit offset to symbol-entry within GOT. 5750 ENUM 5751 BFD_RELOC_CRIS_16_GOT 5752 ENUMDOC 5753 16-bit offset to symbol-entry within GOT. 5754 ENUM 5755 BFD_RELOC_CRIS_32_GOTPLT 5756 ENUMDOC 5757 32-bit offset to symbol-entry within GOT, with PLT handling. 5758 ENUM 5759 BFD_RELOC_CRIS_16_GOTPLT 5760 ENUMDOC 5761 16-bit offset to symbol-entry within GOT, with PLT handling. 5762 ENUM 5763 BFD_RELOC_CRIS_32_GOTREL 5764 ENUMDOC 5765 32-bit offset to symbol, relative to GOT. 5766 ENUM 5767 BFD_RELOC_CRIS_32_PLT_GOTREL 5768 ENUMDOC 5769 32-bit offset to symbol with PLT entry, relative to GOT. 5770 ENUM 5771 BFD_RELOC_CRIS_32_PLT_PCREL 5772 ENUMDOC 5773 32-bit offset to symbol with PLT entry, relative to this relocation. 5774 5775 ENUM 5776 BFD_RELOC_CRIS_32_GOT_GD 5777 ENUMX 5778 BFD_RELOC_CRIS_16_GOT_GD 5779 ENUMX 5780 BFD_RELOC_CRIS_32_GD 5781 ENUMX 5782 BFD_RELOC_CRIS_DTP 5783 ENUMX 5784 BFD_RELOC_CRIS_32_DTPREL 5785 ENUMX 5786 BFD_RELOC_CRIS_16_DTPREL 5787 ENUMX 5788 BFD_RELOC_CRIS_32_GOT_TPREL 5789 ENUMX 5790 BFD_RELOC_CRIS_16_GOT_TPREL 5791 ENUMX 5792 BFD_RELOC_CRIS_32_TPREL 5793 ENUMX 5794 BFD_RELOC_CRIS_16_TPREL 5795 ENUMX 5796 BFD_RELOC_CRIS_DTPMOD 5797 ENUMX 5798 BFD_RELOC_CRIS_32_IE 5799 ENUMDOC 5800 Relocs used in TLS code for CRIS. 5801 5802 ENUM 5803 BFD_RELOC_860_COPY 5804 ENUMX 5805 BFD_RELOC_860_GLOB_DAT 5806 ENUMX 5807 BFD_RELOC_860_JUMP_SLOT 5808 ENUMX 5809 BFD_RELOC_860_RELATIVE 5810 ENUMX 5811 BFD_RELOC_860_PC26 5812 ENUMX 5813 BFD_RELOC_860_PLT26 5814 ENUMX 5815 BFD_RELOC_860_PC16 5816 ENUMX 5817 BFD_RELOC_860_LOW0 5818 ENUMX 5819 BFD_RELOC_860_SPLIT0 5820 ENUMX 5821 BFD_RELOC_860_LOW1 5822 ENUMX 5823 BFD_RELOC_860_SPLIT1 5824 ENUMX 5825 BFD_RELOC_860_LOW2 5826 ENUMX 5827 BFD_RELOC_860_SPLIT2 5828 ENUMX 5829 BFD_RELOC_860_LOW3 5830 ENUMX 5831 BFD_RELOC_860_LOGOT0 5832 ENUMX 5833 BFD_RELOC_860_SPGOT0 5834 ENUMX 5835 BFD_RELOC_860_LOGOT1 5836 ENUMX 5837 BFD_RELOC_860_SPGOT1 5838 ENUMX 5839 BFD_RELOC_860_LOGOTOFF0 5840 ENUMX 5841 BFD_RELOC_860_SPGOTOFF0 5842 ENUMX 5843 BFD_RELOC_860_LOGOTOFF1 5844 ENUMX 5845 BFD_RELOC_860_SPGOTOFF1 5846 ENUMX 5847 BFD_RELOC_860_LOGOTOFF2 5848 ENUMX 5849 BFD_RELOC_860_LOGOTOFF3 5850 ENUMX 5851 BFD_RELOC_860_LOPC 5852 ENUMX 5853 BFD_RELOC_860_HIGHADJ 5854 ENUMX 5855 BFD_RELOC_860_HAGOT 5856 ENUMX 5857 BFD_RELOC_860_HAGOTOFF 5858 ENUMX 5859 BFD_RELOC_860_HAPC 5860 ENUMX 5861 BFD_RELOC_860_HIGH 5862 ENUMX 5863 BFD_RELOC_860_HIGOT 5864 ENUMX 5865 BFD_RELOC_860_HIGOTOFF 5866 ENUMDOC 5867 Intel i860 Relocations. 5868 5869 ENUM 5870 BFD_RELOC_OPENRISC_ABS_26 5871 ENUMX 5872 BFD_RELOC_OPENRISC_REL_26 5873 ENUMDOC 5874 OpenRISC Relocations. 5875 5876 ENUM 5877 BFD_RELOC_H8_DIR16A8 5878 ENUMX 5879 BFD_RELOC_H8_DIR16R8 5880 ENUMX 5881 BFD_RELOC_H8_DIR24A8 5882 ENUMX 5883 BFD_RELOC_H8_DIR24R8 5884 ENUMX 5885 BFD_RELOC_H8_DIR32A16 5886 ENUMX 5887 BFD_RELOC_H8_DISP32A16 5888 ENUMDOC 5889 H8 elf Relocations. 5890 5891 ENUM 5892 BFD_RELOC_XSTORMY16_REL_12 5893 ENUMX 5894 BFD_RELOC_XSTORMY16_12 5895 ENUMX 5896 BFD_RELOC_XSTORMY16_24 5897 ENUMX 5898 BFD_RELOC_XSTORMY16_FPTR16 5899 ENUMDOC 5900 Sony Xstormy16 Relocations. 5901 5902 ENUM 5903 BFD_RELOC_RELC 5904 ENUMDOC 5905 Self-describing complex relocations. 5906 COMMENT 5907 5908 ENUM 5909 BFD_RELOC_XC16X_PAG 5910 ENUMX 5911 BFD_RELOC_XC16X_POF 5912 ENUMX 5913 BFD_RELOC_XC16X_SEG 5914 ENUMX 5915 BFD_RELOC_XC16X_SOF 5916 ENUMDOC 5917 Infineon Relocations. 5918 5919 ENUM 5920 BFD_RELOC_VAX_GLOB_DAT 5921 ENUMX 5922 BFD_RELOC_VAX_JMP_SLOT 5923 ENUMX 5924 BFD_RELOC_VAX_RELATIVE 5925 ENUMDOC 5926 Relocations used by VAX ELF. 5927 5928 ENUM 5929 BFD_RELOC_MT_PC16 5930 ENUMDOC 5931 Morpho MT - 16 bit immediate relocation. 5932 ENUM 5933 BFD_RELOC_MT_HI16 5934 ENUMDOC 5935 Morpho MT - Hi 16 bits of an address. 5936 ENUM 5937 BFD_RELOC_MT_LO16 5938 ENUMDOC 5939 Morpho MT - Low 16 bits of an address. 5940 ENUM 5941 BFD_RELOC_MT_GNU_VTINHERIT 5942 ENUMDOC 5943 Morpho MT - Used to tell the linker which vtable entries are used. 5944 ENUM 5945 BFD_RELOC_MT_GNU_VTENTRY 5946 ENUMDOC 5947 Morpho MT - Used to tell the linker which vtable entries are used. 5948 ENUM 5949 BFD_RELOC_MT_PCINSN8 5950 ENUMDOC 5951 Morpho MT - 8 bit immediate relocation. 5952 5953 ENUM 5954 BFD_RELOC_MSP430_10_PCREL 5955 ENUMX 5956 BFD_RELOC_MSP430_16_PCREL 5957 ENUMX 5958 BFD_RELOC_MSP430_16 5959 ENUMX 5960 BFD_RELOC_MSP430_16_PCREL_BYTE 5961 ENUMX 5962 BFD_RELOC_MSP430_16_BYTE 5963 ENUMX 5964 BFD_RELOC_MSP430_2X_PCREL 5965 ENUMX 5966 BFD_RELOC_MSP430_RL_PCREL 5967 ENUMX 5968 BFD_RELOC_MSP430_ABS8 5969 ENUMX 5970 BFD_RELOC_MSP430X_PCR20_EXT_SRC 5971 ENUMX 5972 BFD_RELOC_MSP430X_PCR20_EXT_DST 5973 ENUMX 5974 BFD_RELOC_MSP430X_PCR20_EXT_ODST 5975 ENUMX 5976 BFD_RELOC_MSP430X_ABS20_EXT_SRC 5977 ENUMX 5978 BFD_RELOC_MSP430X_ABS20_EXT_DST 5979 ENUMX 5980 BFD_RELOC_MSP430X_ABS20_EXT_ODST 5981 ENUMX 5982 BFD_RELOC_MSP430X_ABS20_ADR_SRC 5983 ENUMX 5984 BFD_RELOC_MSP430X_ABS20_ADR_DST 5985 ENUMX 5986 BFD_RELOC_MSP430X_PCR16 5987 ENUMX 5988 BFD_RELOC_MSP430X_PCR20_CALL 5989 ENUMX 5990 BFD_RELOC_MSP430X_ABS16 5991 ENUMX 5992 BFD_RELOC_MSP430_ABS_HI16 5993 ENUMX 5994 BFD_RELOC_MSP430_PREL31 5995 ENUMX 5996 BFD_RELOC_MSP430_SYM_DIFF 5997 ENUMDOC 5998 msp430 specific relocation codes 5999 6000 ENUM 6001 BFD_RELOC_NIOS2_S16 6002 ENUMX 6003 BFD_RELOC_NIOS2_U16 6004 ENUMX 6005 BFD_RELOC_NIOS2_CALL26 6006 ENUMX 6007 BFD_RELOC_NIOS2_IMM5 6008 ENUMX 6009 BFD_RELOC_NIOS2_CACHE_OPX 6010 ENUMX 6011 BFD_RELOC_NIOS2_IMM6 6012 ENUMX 6013 BFD_RELOC_NIOS2_IMM8 6014 ENUMX 6015 BFD_RELOC_NIOS2_HI16 6016 ENUMX 6017 BFD_RELOC_NIOS2_LO16 6018 ENUMX 6019 BFD_RELOC_NIOS2_HIADJ16 6020 ENUMX 6021 BFD_RELOC_NIOS2_GPREL 6022 ENUMX 6023 BFD_RELOC_NIOS2_UJMP 6024 ENUMX 6025 BFD_RELOC_NIOS2_CJMP 6026 ENUMX 6027 BFD_RELOC_NIOS2_CALLR 6028 ENUMX 6029 BFD_RELOC_NIOS2_ALIGN 6030 ENUMX 6031 BFD_RELOC_NIOS2_GOT16 6032 ENUMX 6033 BFD_RELOC_NIOS2_CALL16 6034 ENUMX 6035 BFD_RELOC_NIOS2_GOTOFF_LO 6036 ENUMX 6037 BFD_RELOC_NIOS2_GOTOFF_HA 6038 ENUMX 6039 BFD_RELOC_NIOS2_PCREL_LO 6040 ENUMX 6041 BFD_RELOC_NIOS2_PCREL_HA 6042 ENUMX 6043 BFD_RELOC_NIOS2_TLS_GD16 6044 ENUMX 6045 BFD_RELOC_NIOS2_TLS_LDM16 6046 ENUMX 6047 BFD_RELOC_NIOS2_TLS_LDO16 6048 ENUMX 6049 BFD_RELOC_NIOS2_TLS_IE16 6050 ENUMX 6051 BFD_RELOC_NIOS2_TLS_LE16 6052 ENUMX 6053 BFD_RELOC_NIOS2_TLS_DTPMOD 6054 ENUMX 6055 BFD_RELOC_NIOS2_TLS_DTPREL 6056 ENUMX 6057 BFD_RELOC_NIOS2_TLS_TPREL 6058 ENUMX 6059 BFD_RELOC_NIOS2_COPY 6060 ENUMX 6061 BFD_RELOC_NIOS2_GLOB_DAT 6062 ENUMX 6063 BFD_RELOC_NIOS2_JUMP_SLOT 6064 ENUMX 6065 BFD_RELOC_NIOS2_RELATIVE 6066 ENUMX 6067 BFD_RELOC_NIOS2_GOTOFF 6068 ENUMDOC 6069 Relocations used by the Altera Nios II core. 6070 6071 ENUM 6072 BFD_RELOC_IQ2000_OFFSET_16 6073 ENUMX 6074 BFD_RELOC_IQ2000_OFFSET_21 6075 ENUMX 6076 BFD_RELOC_IQ2000_UHI16 6077 ENUMDOC 6078 IQ2000 Relocations. 6079 6080 ENUM 6081 BFD_RELOC_XTENSA_RTLD 6082 ENUMDOC 6083 Special Xtensa relocation used only by PLT entries in ELF shared 6084 objects to indicate that the runtime linker should set the value 6085 to one of its own internal functions or data structures. 6086 ENUM 6087 BFD_RELOC_XTENSA_GLOB_DAT 6088 ENUMX 6089 BFD_RELOC_XTENSA_JMP_SLOT 6090 ENUMX 6091 BFD_RELOC_XTENSA_RELATIVE 6092 ENUMDOC 6093 Xtensa relocations for ELF shared objects. 6094 ENUM 6095 BFD_RELOC_XTENSA_PLT 6096 ENUMDOC 6097 Xtensa relocation used in ELF object files for symbols that may require 6098 PLT entries. Otherwise, this is just a generic 32-bit relocation. 6099 ENUM 6100 BFD_RELOC_XTENSA_DIFF8 6101 ENUMX 6102 BFD_RELOC_XTENSA_DIFF16 6103 ENUMX 6104 BFD_RELOC_XTENSA_DIFF32 6105 ENUMDOC 6106 Xtensa relocations to mark the difference of two local symbols. 6107 These are only needed to support linker relaxation and can be ignored 6108 when not relaxing. The field is set to the value of the difference 6109 assuming no relaxation. The relocation encodes the position of the 6110 first symbol so the linker can determine whether to adjust the field 6111 value. 6112 ENUM 6113 BFD_RELOC_XTENSA_SLOT0_OP 6114 ENUMX 6115 BFD_RELOC_XTENSA_SLOT1_OP 6116 ENUMX 6117 BFD_RELOC_XTENSA_SLOT2_OP 6118 ENUMX 6119 BFD_RELOC_XTENSA_SLOT3_OP 6120 ENUMX 6121 BFD_RELOC_XTENSA_SLOT4_OP 6122 ENUMX 6123 BFD_RELOC_XTENSA_SLOT5_OP 6124 ENUMX 6125 BFD_RELOC_XTENSA_SLOT6_OP 6126 ENUMX 6127 BFD_RELOC_XTENSA_SLOT7_OP 6128 ENUMX 6129 BFD_RELOC_XTENSA_SLOT8_OP 6130 ENUMX 6131 BFD_RELOC_XTENSA_SLOT9_OP 6132 ENUMX 6133 BFD_RELOC_XTENSA_SLOT10_OP 6134 ENUMX 6135 BFD_RELOC_XTENSA_SLOT11_OP 6136 ENUMX 6137 BFD_RELOC_XTENSA_SLOT12_OP 6138 ENUMX 6139 BFD_RELOC_XTENSA_SLOT13_OP 6140 ENUMX 6141 BFD_RELOC_XTENSA_SLOT14_OP 6142 ENUMDOC 6143 Generic Xtensa relocations for instruction operands. Only the slot 6144 number is encoded in the relocation. The relocation applies to the 6145 last PC-relative immediate operand, or if there are no PC-relative 6146 immediates, to the last immediate operand. 6147 ENUM 6148 BFD_RELOC_XTENSA_SLOT0_ALT 6149 ENUMX 6150 BFD_RELOC_XTENSA_SLOT1_ALT 6151 ENUMX 6152 BFD_RELOC_XTENSA_SLOT2_ALT 6153 ENUMX 6154 BFD_RELOC_XTENSA_SLOT3_ALT 6155 ENUMX 6156 BFD_RELOC_XTENSA_SLOT4_ALT 6157 ENUMX 6158 BFD_RELOC_XTENSA_SLOT5_ALT 6159 ENUMX 6160 BFD_RELOC_XTENSA_SLOT6_ALT 6161 ENUMX 6162 BFD_RELOC_XTENSA_SLOT7_ALT 6163 ENUMX 6164 BFD_RELOC_XTENSA_SLOT8_ALT 6165 ENUMX 6166 BFD_RELOC_XTENSA_SLOT9_ALT 6167 ENUMX 6168 BFD_RELOC_XTENSA_SLOT10_ALT 6169 ENUMX 6170 BFD_RELOC_XTENSA_SLOT11_ALT 6171 ENUMX 6172 BFD_RELOC_XTENSA_SLOT12_ALT 6173 ENUMX 6174 BFD_RELOC_XTENSA_SLOT13_ALT 6175 ENUMX 6176 BFD_RELOC_XTENSA_SLOT14_ALT 6177 ENUMDOC 6178 Alternate Xtensa relocations. Only the slot is encoded in the 6179 relocation. The meaning of these relocations is opcode-specific. 6180 ENUM 6181 BFD_RELOC_XTENSA_OP0 6182 ENUMX 6183 BFD_RELOC_XTENSA_OP1 6184 ENUMX 6185 BFD_RELOC_XTENSA_OP2 6186 ENUMDOC 6187 Xtensa relocations for backward compatibility. These have all been 6188 replaced by BFD_RELOC_XTENSA_SLOT0_OP. 6189 ENUM 6190 BFD_RELOC_XTENSA_ASM_EXPAND 6191 ENUMDOC 6192 Xtensa relocation to mark that the assembler expanded the 6193 instructions from an original target. The expansion size is 6194 encoded in the reloc size. 6195 ENUM 6196 BFD_RELOC_XTENSA_ASM_SIMPLIFY 6197 ENUMDOC 6198 Xtensa relocation to mark that the linker should simplify 6199 assembler-expanded instructions. This is commonly used 6200 internally by the linker after analysis of a 6201 BFD_RELOC_XTENSA_ASM_EXPAND. 6202 ENUM 6203 BFD_RELOC_XTENSA_TLSDESC_FN 6204 ENUMX 6205 BFD_RELOC_XTENSA_TLSDESC_ARG 6206 ENUMX 6207 BFD_RELOC_XTENSA_TLS_DTPOFF 6208 ENUMX 6209 BFD_RELOC_XTENSA_TLS_TPOFF 6210 ENUMX 6211 BFD_RELOC_XTENSA_TLS_FUNC 6212 ENUMX 6213 BFD_RELOC_XTENSA_TLS_ARG 6214 ENUMX 6215 BFD_RELOC_XTENSA_TLS_CALL 6216 ENUMDOC 6217 Xtensa TLS relocations. 6218 6219 ENUM 6220 BFD_RELOC_Z80_DISP8 6221 ENUMDOC 6222 8 bit signed offset in (ix+d) or (iy+d). 6223 6224 ENUM 6225 BFD_RELOC_Z8K_DISP7 6226 ENUMDOC 6227 DJNZ offset. 6228 ENUM 6229 BFD_RELOC_Z8K_CALLR 6230 ENUMDOC 6231 CALR offset. 6232 ENUM 6233 BFD_RELOC_Z8K_IMM4L 6234 ENUMDOC 6235 4 bit value. 6236 6237 ENUM 6238 BFD_RELOC_LM32_CALL 6239 ENUMX 6240 BFD_RELOC_LM32_BRANCH 6241 ENUMX 6242 BFD_RELOC_LM32_16_GOT 6243 ENUMX 6244 BFD_RELOC_LM32_GOTOFF_HI16 6245 ENUMX 6246 BFD_RELOC_LM32_GOTOFF_LO16 6247 ENUMX 6248 BFD_RELOC_LM32_COPY 6249 ENUMX 6250 BFD_RELOC_LM32_GLOB_DAT 6251 ENUMX 6252 BFD_RELOC_LM32_JMP_SLOT 6253 ENUMX 6254 BFD_RELOC_LM32_RELATIVE 6255 ENUMDOC 6256 Lattice Mico32 relocations. 6257 6258 ENUM 6259 BFD_RELOC_MACH_O_SECTDIFF 6260 ENUMDOC 6261 Difference between two section addreses. Must be followed by a 6262 BFD_RELOC_MACH_O_PAIR. 6263 ENUM 6264 BFD_RELOC_MACH_O_LOCAL_SECTDIFF 6265 ENUMDOC 6266 Like BFD_RELOC_MACH_O_SECTDIFF but with a local symbol. 6267 ENUM 6268 BFD_RELOC_MACH_O_PAIR 6269 ENUMDOC 6270 Pair of relocation. Contains the first symbol. 6271 6272 ENUM 6273 BFD_RELOC_MACH_O_X86_64_BRANCH32 6274 ENUMX 6275 BFD_RELOC_MACH_O_X86_64_BRANCH8 6276 ENUMDOC 6277 PCREL relocations. They are marked as branch to create PLT entry if 6278 required. 6279 ENUM 6280 BFD_RELOC_MACH_O_X86_64_GOT 6281 ENUMDOC 6282 Used when referencing a GOT entry. 6283 ENUM 6284 BFD_RELOC_MACH_O_X86_64_GOT_LOAD 6285 ENUMDOC 6286 Used when loading a GOT entry with movq. It is specially marked so that 6287 the linker could optimize the movq to a leaq if possible. 6288 ENUM 6289 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR32 6290 ENUMDOC 6291 Symbol will be substracted. Must be followed by a BFD_RELOC_64. 6292 ENUM 6293 BFD_RELOC_MACH_O_X86_64_SUBTRACTOR64 6294 ENUMDOC 6295 Symbol will be substracted. Must be followed by a BFD_RELOC_64. 6296 ENUM 6297 BFD_RELOC_MACH_O_X86_64_PCREL32_1 6298 ENUMDOC 6299 Same as BFD_RELOC_32_PCREL but with an implicit -1 addend. 6300 ENUM 6301 BFD_RELOC_MACH_O_X86_64_PCREL32_2 6302 ENUMDOC 6303 Same as BFD_RELOC_32_PCREL but with an implicit -2 addend. 6304 ENUM 6305 BFD_RELOC_MACH_O_X86_64_PCREL32_4 6306 ENUMDOC 6307 Same as BFD_RELOC_32_PCREL but with an implicit -4 addend. 6308 6309 ENUM 6310 BFD_RELOC_MICROBLAZE_32_LO 6311 ENUMDOC 6312 This is a 32 bit reloc for the microblaze that stores the 6313 low 16 bits of a value 6314 ENUM 6315 BFD_RELOC_MICROBLAZE_32_LO_PCREL 6316 ENUMDOC 6317 This is a 32 bit pc-relative reloc for the microblaze that 6318 stores the low 16 bits of a value 6319 ENUM 6320 BFD_RELOC_MICROBLAZE_32_ROSDA 6321 ENUMDOC 6322 This is a 32 bit reloc for the microblaze that stores a 6323 value relative to the read-only small data area anchor 6324 ENUM 6325 BFD_RELOC_MICROBLAZE_32_RWSDA 6326 ENUMDOC 6327 This is a 32 bit reloc for the microblaze that stores a 6328 value relative to the read-write small data area anchor 6329 ENUM 6330 BFD_RELOC_MICROBLAZE_32_SYM_OP_SYM 6331 ENUMDOC 6332 This is a 32 bit reloc for the microblaze to handle 6333 expressions of the form "Symbol Op Symbol" 6334 ENUM 6335 BFD_RELOC_MICROBLAZE_64_NONE 6336 ENUMDOC 6337 This is a 64 bit reloc that stores the 32 bit pc relative 6338 value in two words (with an imm instruction). No relocation is 6339 done here - only used for relaxing 6340 ENUM 6341 BFD_RELOC_MICROBLAZE_64_GOTPC 6342 ENUMDOC 6343 This is a 64 bit reloc that stores the 32 bit pc relative 6344 value in two words (with an imm instruction). The relocation is 6345 PC-relative GOT offset 6346 ENUM 6347 BFD_RELOC_MICROBLAZE_64_GOT 6348 ENUMDOC 6349 This is a 64 bit reloc that stores the 32 bit pc relative 6350 value in two words (with an imm instruction). The relocation is 6351 GOT offset 6352 ENUM 6353 BFD_RELOC_MICROBLAZE_64_PLT 6354 ENUMDOC 6355 This is a 64 bit reloc that stores the 32 bit pc relative 6356 value in two words (with an imm instruction). The relocation is 6357 PC-relative offset into PLT 6358 ENUM 6359 BFD_RELOC_MICROBLAZE_64_GOTOFF 6360 ENUMDOC 6361 This is a 64 bit reloc that stores the 32 bit GOT relative 6362 value in two words (with an imm instruction). The relocation is 6363 relative offset from _GLOBAL_OFFSET_TABLE_ 6364 ENUM 6365 BFD_RELOC_MICROBLAZE_32_GOTOFF 6366 ENUMDOC 6367 This is a 32 bit reloc that stores the 32 bit GOT relative 6368 value in a word. The relocation is relative offset from 6369 _GLOBAL_OFFSET_TABLE_ 6370 ENUM 6371 BFD_RELOC_MICROBLAZE_COPY 6372 ENUMDOC 6373 This is used to tell the dynamic linker to copy the value out of 6374 the dynamic object into the runtime process image. 6375 ENUM 6376 BFD_RELOC_MICROBLAZE_64_TLS 6377 ENUMDOC 6378 Unused Reloc 6379 ENUM 6380 BFD_RELOC_MICROBLAZE_64_TLSGD 6381 ENUMDOC 6382 This is a 64 bit reloc that stores the 32 bit GOT relative value 6383 of the GOT TLS GD info entry in two words (with an imm instruction). The 6384 relocation is GOT offset. 6385 ENUM 6386 BFD_RELOC_MICROBLAZE_64_TLSLD 6387 ENUMDOC 6388 This is a 64 bit reloc that stores the 32 bit GOT relative value 6389 of the GOT TLS LD info entry in two words (with an imm instruction). The 6390 relocation is GOT offset. 6391 ENUM 6392 BFD_RELOC_MICROBLAZE_32_TLSDTPMOD 6393 ENUMDOC 6394 This is a 32 bit reloc that stores the Module ID to GOT(n). 6395 ENUM 6396 BFD_RELOC_MICROBLAZE_32_TLSDTPREL 6397 ENUMDOC 6398 This is a 32 bit reloc that stores TLS offset to GOT(n+1). 6399 ENUM 6400 BFD_RELOC_MICROBLAZE_64_TLSDTPREL 6401 ENUMDOC 6402 This is a 32 bit reloc for storing TLS offset to two words (uses imm 6403 instruction) 6404 ENUM 6405 BFD_RELOC_MICROBLAZE_64_TLSGOTTPREL 6406 ENUMDOC 6407 This is a 64 bit reloc that stores 32-bit thread pointer relative offset 6408 to two words (uses imm instruction). 6409 ENUM 6410 BFD_RELOC_MICROBLAZE_64_TLSTPREL 6411 ENUMDOC 6412 This is a 64 bit reloc that stores 32-bit thread pointer relative offset 6413 to two words (uses imm instruction). 6414 6415 ENUM 6416 BFD_RELOC_AARCH64_RELOC_START 6417 ENUMDOC 6418 AArch64 pseudo relocation code to mark the start of the AArch64 6419 relocation enumerators. N.B. the order of the enumerators is 6420 important as several tables in the AArch64 bfd backend are indexed 6421 by these enumerators; make sure they are all synced. 6422 ENUM 6423 BFD_RELOC_AARCH64_NONE 6424 ENUMDOC 6425 AArch64 null relocation code. 6426 ENUM 6427 BFD_RELOC_AARCH64_64 6428 ENUMX 6429 BFD_RELOC_AARCH64_32 6430 ENUMX 6431 BFD_RELOC_AARCH64_16 6432 ENUMDOC 6433 Basic absolute relocations of N bits. These are equivalent to 6434 BFD_RELOC_N and they were added to assist the indexing of the howto 6435 table. 6436 ENUM 6437 BFD_RELOC_AARCH64_64_PCREL 6438 ENUMX 6439 BFD_RELOC_AARCH64_32_PCREL 6440 ENUMX 6441 BFD_RELOC_AARCH64_16_PCREL 6442 ENUMDOC 6443 PC-relative relocations. These are equivalent to BFD_RELOC_N_PCREL 6444 and they were added to assist the indexing of the howto table. 6445 ENUM 6446 BFD_RELOC_AARCH64_MOVW_G0 6447 ENUMDOC 6448 AArch64 MOV[NZK] instruction with most significant bits 0 to 15 6449 of an unsigned address/value. 6450 ENUM 6451 BFD_RELOC_AARCH64_MOVW_G0_NC 6452 ENUMDOC 6453 AArch64 MOV[NZK] instruction with less significant bits 0 to 15 of 6454 an address/value. No overflow checking. 6455 ENUM 6456 BFD_RELOC_AARCH64_MOVW_G1 6457 ENUMDOC 6458 AArch64 MOV[NZK] instruction with most significant bits 16 to 31 6459 of an unsigned address/value. 6460 ENUM 6461 BFD_RELOC_AARCH64_MOVW_G1_NC 6462 ENUMDOC 6463 AArch64 MOV[NZK] instruction with less significant bits 16 to 31 6464 of an address/value. No overflow checking. 6465 ENUM 6466 BFD_RELOC_AARCH64_MOVW_G2 6467 ENUMDOC 6468 AArch64 MOV[NZK] instruction with most significant bits 32 to 47 6469 of an unsigned address/value. 6470 ENUM 6471 BFD_RELOC_AARCH64_MOVW_G2_NC 6472 ENUMDOC 6473 AArch64 MOV[NZK] instruction with less significant bits 32 to 47 6474 of an address/value. No overflow checking. 6475 ENUM 6476 BFD_RELOC_AARCH64_MOVW_G3 6477 ENUMDOC 6478 AArch64 MOV[NZK] instruction with most signficant bits 48 to 64 6479 of a signed or unsigned address/value. 6480 ENUM 6481 BFD_RELOC_AARCH64_MOVW_G0_S 6482 ENUMDOC 6483 AArch64 MOV[NZ] instruction with most significant bits 0 to 15 6484 of a signed value. Changes instruction to MOVZ or MOVN depending on the 6485 value's sign. 6486 ENUM 6487 BFD_RELOC_AARCH64_MOVW_G1_S 6488 ENUMDOC 6489 AArch64 MOV[NZ] instruction with most significant bits 16 to 31 6490 of a signed value. Changes instruction to MOVZ or MOVN depending on the 6491 value's sign. 6492 ENUM 6493 BFD_RELOC_AARCH64_MOVW_G2_S 6494 ENUMDOC 6495 AArch64 MOV[NZ] instruction with most significant bits 32 to 47 6496 of a signed value. Changes instruction to MOVZ or MOVN depending on the 6497 value's sign. 6498 ENUM 6499 BFD_RELOC_AARCH64_LD_LO19_PCREL 6500 ENUMDOC 6501 AArch64 Load Literal instruction, holding a 19 bit pc-relative word 6502 offset. The lowest two bits must be zero and are not stored in the 6503 instruction, giving a 21 bit signed byte offset. 6504 ENUM 6505 BFD_RELOC_AARCH64_ADR_LO21_PCREL 6506 ENUMDOC 6507 AArch64 ADR instruction, holding a simple 21 bit pc-relative byte offset. 6508 ENUM 6509 BFD_RELOC_AARCH64_ADR_HI21_PCREL 6510 ENUMDOC 6511 AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page 6512 offset, giving a 4KB aligned page base address. 6513 ENUM 6514 BFD_RELOC_AARCH64_ADR_HI21_NC_PCREL 6515 ENUMDOC 6516 AArch64 ADRP instruction, with bits 12 to 32 of a pc-relative page 6517 offset, giving a 4KB aligned page base address, but with no overflow 6518 checking. 6519 ENUM 6520 BFD_RELOC_AARCH64_ADD_LO12 6521 ENUMDOC 6522 AArch64 ADD immediate instruction, holding bits 0 to 11 of the address. 6523 Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. 6524 ENUM 6525 BFD_RELOC_AARCH64_LDST8_LO12 6526 ENUMDOC 6527 AArch64 8-bit load/store instruction, holding bits 0 to 11 of the 6528 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. 6529 ENUM 6530 BFD_RELOC_AARCH64_TSTBR14 6531 ENUMDOC 6532 AArch64 14 bit pc-relative test bit and branch. 6533 The lowest two bits must be zero and are not stored in the instruction, 6534 giving a 16 bit signed byte offset. 6535 ENUM 6536 BFD_RELOC_AARCH64_BRANCH19 6537 ENUMDOC 6538 AArch64 19 bit pc-relative conditional branch and compare & branch. 6539 The lowest two bits must be zero and are not stored in the instruction, 6540 giving a 21 bit signed byte offset. 6541 ENUM 6542 BFD_RELOC_AARCH64_JUMP26 6543 ENUMDOC 6544 AArch64 26 bit pc-relative unconditional branch. 6545 The lowest two bits must be zero and are not stored in the instruction, 6546 giving a 28 bit signed byte offset. 6547 ENUM 6548 BFD_RELOC_AARCH64_CALL26 6549 ENUMDOC 6550 AArch64 26 bit pc-relative unconditional branch and link. 6551 The lowest two bits must be zero and are not stored in the instruction, 6552 giving a 28 bit signed byte offset. 6553 ENUM 6554 BFD_RELOC_AARCH64_LDST16_LO12 6555 ENUMDOC 6556 AArch64 16-bit load/store instruction, holding bits 0 to 11 of the 6557 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. 6558 ENUM 6559 BFD_RELOC_AARCH64_LDST32_LO12 6560 ENUMDOC 6561 AArch64 32-bit load/store instruction, holding bits 0 to 11 of the 6562 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. 6563 ENUM 6564 BFD_RELOC_AARCH64_LDST64_LO12 6565 ENUMDOC 6566 AArch64 64-bit load/store instruction, holding bits 0 to 11 of the 6567 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. 6568 ENUM 6569 BFD_RELOC_AARCH64_LDST128_LO12 6570 ENUMDOC 6571 AArch64 128-bit load/store instruction, holding bits 0 to 11 of the 6572 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. 6573 ENUM 6574 BFD_RELOC_AARCH64_GOT_LD_PREL19 6575 ENUMDOC 6576 AArch64 Load Literal instruction, holding a 19 bit PC relative word 6577 offset of the global offset table entry for a symbol. The lowest two 6578 bits must be zero and are not stored in the instruction, giving a 21 6579 bit signed byte offset. This relocation type requires signed overflow 6580 checking. 6581 ENUM 6582 BFD_RELOC_AARCH64_ADR_GOT_PAGE 6583 ENUMDOC 6584 Get to the page base of the global offset table entry for a symbol as 6585 part of an ADRP instruction using a 21 bit PC relative value.Used in 6586 conjunction with BFD_RELOC_AARCH64_LD64_GOT_LO12_NC. 6587 ENUM 6588 BFD_RELOC_AARCH64_LD64_GOT_LO12_NC 6589 ENUMDOC 6590 Unsigned 12 bit byte offset for 64 bit load/store from the page of 6591 the GOT entry for this symbol. Used in conjunction with 6592 BFD_RELOC_AARCH64_ADR_GOTPAGE. Valid in LP64 ABI only. 6593 ENUM 6594 BFD_RELOC_AARCH64_LD32_GOT_LO12_NC 6595 ENUMDOC 6596 Unsigned 12 bit byte offset for 32 bit load/store from the page of 6597 the GOT entry for this symbol. Used in conjunction with 6598 BFD_RELOC_AARCH64_ADR_GOTPAGE. Valid in ILP32 ABI only. 6599 ENUM 6600 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21 6601 ENUMDOC 6602 Get to the page base of the global offset table entry for a symbols 6603 tls_index structure as part of an adrp instruction using a 21 bit PC 6604 relative value. Used in conjunction with 6605 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC. 6606 ENUM 6607 BFD_RELOC_AARCH64_TLSGD_ADD_LO12_NC 6608 ENUMDOC 6609 Unsigned 12 bit byte offset to global offset table entry for a symbols 6610 tls_index structure. Used in conjunction with 6611 BFD_RELOC_AARCH64_TLSGD_ADR_PAGE21. 6612 ENUM 6613 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G1 6614 ENUMDOC 6615 AArch64 TLS INITIAL EXEC relocation. 6616 ENUM 6617 BFD_RELOC_AARCH64_TLSIE_MOVW_GOTTPREL_G0_NC 6618 ENUMDOC 6619 AArch64 TLS INITIAL EXEC relocation. 6620 ENUM 6621 BFD_RELOC_AARCH64_TLSIE_ADR_GOTTPREL_PAGE21 6622 ENUMDOC 6623 AArch64 TLS INITIAL EXEC relocation. 6624 ENUM 6625 BFD_RELOC_AARCH64_TLSIE_LD64_GOTTPREL_LO12_NC 6626 ENUMDOC 6627 AArch64 TLS INITIAL EXEC relocation. 6628 ENUM 6629 BFD_RELOC_AARCH64_TLSIE_LD32_GOTTPREL_LO12_NC 6630 ENUMDOC 6631 AArch64 TLS INITIAL EXEC relocation. 6632 ENUM 6633 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_PREL19 6634 ENUMDOC 6635 AArch64 TLS INITIAL EXEC relocation. 6636 ENUM 6637 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G2 6638 ENUMDOC 6639 AArch64 TLS LOCAL EXEC relocation. 6640 ENUM 6641 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1 6642 ENUMDOC 6643 AArch64 TLS LOCAL EXEC relocation. 6644 ENUM 6645 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G1_NC 6646 ENUMDOC 6647 AArch64 TLS LOCAL EXEC relocation. 6648 ENUM 6649 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0 6650 ENUMDOC 6651 AArch64 TLS LOCAL EXEC relocation. 6652 ENUM 6653 BFD_RELOC_AARCH64_TLSLE_MOVW_TPREL_G0_NC 6654 ENUMDOC 6655 AArch64 TLS LOCAL EXEC relocation. 6656 ENUM 6657 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_HI12 6658 ENUMDOC 6659 AArch64 TLS LOCAL EXEC relocation. 6660 ENUM 6661 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12 6662 ENUMDOC 6663 AArch64 TLS LOCAL EXEC relocation. 6664 ENUM 6665 BFD_RELOC_AARCH64_TLSLE_ADD_TPREL_LO12_NC 6666 ENUMDOC 6667 AArch64 TLS LOCAL EXEC relocation. 6668 ENUM 6669 BFD_RELOC_AARCH64_TLSDESC_LD_PREL19 6670 ENUMDOC 6671 AArch64 TLS DESC relocation. 6672 ENUM 6673 BFD_RELOC_AARCH64_TLSDESC_ADR_PREL21 6674 ENUMDOC 6675 AArch64 TLS DESC relocation. 6676 ENUM 6677 BFD_RELOC_AARCH64_TLSDESC_ADR_PAGE21 6678 ENUMDOC 6679 AArch64 TLS DESC relocation. 6680 ENUM 6681 BFD_RELOC_AARCH64_TLSDESC_LD64_LO12_NC 6682 ENUMDOC 6683 AArch64 TLS DESC relocation. 6684 ENUM 6685 BFD_RELOC_AARCH64_TLSDESC_LD32_LO12_NC 6686 ENUMDOC 6687 AArch64 TLS DESC relocation. 6688 ENUM 6689 BFD_RELOC_AARCH64_TLSDESC_ADD_LO12_NC 6690 ENUMDOC 6691 AArch64 TLS DESC relocation. 6692 ENUM 6693 BFD_RELOC_AARCH64_TLSDESC_OFF_G1 6694 ENUMDOC 6695 AArch64 TLS DESC relocation. 6696 ENUM 6697 BFD_RELOC_AARCH64_TLSDESC_OFF_G0_NC 6698 ENUMDOC 6699 AArch64 TLS DESC relocation. 6700 ENUM 6701 BFD_RELOC_AARCH64_TLSDESC_LDR 6702 ENUMDOC 6703 AArch64 TLS DESC relocation. 6704 ENUM 6705 BFD_RELOC_AARCH64_TLSDESC_ADD 6706 ENUMDOC 6707 AArch64 TLS DESC relocation. 6708 ENUM 6709 BFD_RELOC_AARCH64_TLSDESC_CALL 6710 ENUMDOC 6711 AArch64 TLS DESC relocation. 6712 ENUM 6713 BFD_RELOC_AARCH64_COPY 6714 ENUMDOC 6715 AArch64 TLS relocation. 6716 ENUM 6717 BFD_RELOC_AARCH64_GLOB_DAT 6718 ENUMDOC 6719 AArch64 TLS relocation. 6720 ENUM 6721 BFD_RELOC_AARCH64_JUMP_SLOT 6722 ENUMDOC 6723 AArch64 TLS relocation. 6724 ENUM 6725 BFD_RELOC_AARCH64_RELATIVE 6726 ENUMDOC 6727 AArch64 TLS relocation. 6728 ENUM 6729 BFD_RELOC_AARCH64_TLS_DTPMOD 6730 ENUMDOC 6731 AArch64 TLS relocation. 6732 ENUM 6733 BFD_RELOC_AARCH64_TLS_DTPREL 6734 ENUMDOC 6735 AArch64 TLS relocation. 6736 ENUM 6737 BFD_RELOC_AARCH64_TLS_TPREL 6738 ENUMDOC 6739 AArch64 TLS relocation. 6740 ENUM 6741 BFD_RELOC_AARCH64_TLSDESC 6742 ENUMDOC 6743 AArch64 TLS relocation. 6744 ENUM 6745 BFD_RELOC_AARCH64_IRELATIVE 6746 ENUMDOC 6747 AArch64 support for STT_GNU_IFUNC. 6748 ENUM 6749 BFD_RELOC_AARCH64_RELOC_END 6750 ENUMDOC 6751 AArch64 pseudo relocation code to mark the end of the AArch64 6752 relocation enumerators that have direct mapping to ELF reloc codes. 6753 There are a few more enumerators after this one; those are mainly 6754 used by the AArch64 assembler for the internal fixup or to select 6755 one of the above enumerators. 6756 ENUM 6757 BFD_RELOC_AARCH64_GAS_INTERNAL_FIXUP 6758 ENUMDOC 6759 AArch64 pseudo relocation code to be used internally by the AArch64 6760 assembler and not (currently) written to any object files. 6761 ENUM 6762 BFD_RELOC_AARCH64_LDST_LO12 6763 ENUMDOC 6764 AArch64 unspecified load/store instruction, holding bits 0 to 11 of the 6765 address. Used in conjunction with BFD_RELOC_AARCH64_ADR_HI21_PCREL. 6766 ENUM 6767 BFD_RELOC_AARCH64_LD_GOT_LO12_NC 6768 ENUMDOC 6769 AArch64 pseudo relocation code to be used internally by the AArch64 6770 assembler and not (currently) written to any object files. 6771 ENUM 6772 BFD_RELOC_AARCH64_TLSIE_LD_GOTTPREL_LO12_NC 6773 ENUMDOC 6774 AArch64 pseudo relocation code to be used internally by the AArch64 6775 assembler and not (currently) written to any object files. 6776 ENUM 6777 BFD_RELOC_AARCH64_TLSDESC_LD_LO12_NC 6778 ENUMDOC 6779 AArch64 pseudo relocation code to be used internally by the AArch64 6780 assembler and not (currently) written to any object files. 6781 6782 ENUM 6783 BFD_RELOC_TILEPRO_COPY 6784 ENUMX 6785 BFD_RELOC_TILEPRO_GLOB_DAT 6786 ENUMX 6787 BFD_RELOC_TILEPRO_JMP_SLOT 6788 ENUMX 6789 BFD_RELOC_TILEPRO_RELATIVE 6790 ENUMX 6791 BFD_RELOC_TILEPRO_BROFF_X1 6792 ENUMX 6793 BFD_RELOC_TILEPRO_JOFFLONG_X1 6794 ENUMX 6795 BFD_RELOC_TILEPRO_JOFFLONG_X1_PLT 6796 ENUMX 6797 BFD_RELOC_TILEPRO_IMM8_X0 6798 ENUMX 6799 BFD_RELOC_TILEPRO_IMM8_Y0 6800 ENUMX 6801 BFD_RELOC_TILEPRO_IMM8_X1 6802 ENUMX 6803 BFD_RELOC_TILEPRO_IMM8_Y1 6804 ENUMX 6805 BFD_RELOC_TILEPRO_DEST_IMM8_X1 6806 ENUMX 6807 BFD_RELOC_TILEPRO_MT_IMM15_X1 6808 ENUMX 6809 BFD_RELOC_TILEPRO_MF_IMM15_X1 6810 ENUMX 6811 BFD_RELOC_TILEPRO_IMM16_X0 6812 ENUMX 6813 BFD_RELOC_TILEPRO_IMM16_X1 6814 ENUMX 6815 BFD_RELOC_TILEPRO_IMM16_X0_LO 6816 ENUMX 6817 BFD_RELOC_TILEPRO_IMM16_X1_LO 6818 ENUMX 6819 BFD_RELOC_TILEPRO_IMM16_X0_HI 6820 ENUMX 6821 BFD_RELOC_TILEPRO_IMM16_X1_HI 6822 ENUMX 6823 BFD_RELOC_TILEPRO_IMM16_X0_HA 6824 ENUMX 6825 BFD_RELOC_TILEPRO_IMM16_X1_HA 6826 ENUMX 6827 BFD_RELOC_TILEPRO_IMM16_X0_PCREL 6828 ENUMX 6829 BFD_RELOC_TILEPRO_IMM16_X1_PCREL 6830 ENUMX 6831 BFD_RELOC_TILEPRO_IMM16_X0_LO_PCREL 6832 ENUMX 6833 BFD_RELOC_TILEPRO_IMM16_X1_LO_PCREL 6834 ENUMX 6835 BFD_RELOC_TILEPRO_IMM16_X0_HI_PCREL 6836 ENUMX 6837 BFD_RELOC_TILEPRO_IMM16_X1_HI_PCREL 6838 ENUMX 6839 BFD_RELOC_TILEPRO_IMM16_X0_HA_PCREL 6840 ENUMX 6841 BFD_RELOC_TILEPRO_IMM16_X1_HA_PCREL 6842 ENUMX 6843 BFD_RELOC_TILEPRO_IMM16_X0_GOT 6844 ENUMX 6845 BFD_RELOC_TILEPRO_IMM16_X1_GOT 6846 ENUMX 6847 BFD_RELOC_TILEPRO_IMM16_X0_GOT_LO 6848 ENUMX 6849 BFD_RELOC_TILEPRO_IMM16_X1_GOT_LO 6850 ENUMX 6851 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HI 6852 ENUMX 6853 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HI 6854 ENUMX 6855 BFD_RELOC_TILEPRO_IMM16_X0_GOT_HA 6856 ENUMX 6857 BFD_RELOC_TILEPRO_IMM16_X1_GOT_HA 6858 ENUMX 6859 BFD_RELOC_TILEPRO_MMSTART_X0 6860 ENUMX 6861 BFD_RELOC_TILEPRO_MMEND_X0 6862 ENUMX 6863 BFD_RELOC_TILEPRO_MMSTART_X1 6864 ENUMX 6865 BFD_RELOC_TILEPRO_MMEND_X1 6866 ENUMX 6867 BFD_RELOC_TILEPRO_SHAMT_X0 6868 ENUMX 6869 BFD_RELOC_TILEPRO_SHAMT_X1 6870 ENUMX 6871 BFD_RELOC_TILEPRO_SHAMT_Y0 6872 ENUMX 6873 BFD_RELOC_TILEPRO_SHAMT_Y1 6874 ENUMX 6875 BFD_RELOC_TILEPRO_TLS_GD_CALL 6876 ENUMX 6877 BFD_RELOC_TILEPRO_IMM8_X0_TLS_GD_ADD 6878 ENUMX 6879 BFD_RELOC_TILEPRO_IMM8_X1_TLS_GD_ADD 6880 ENUMX 6881 BFD_RELOC_TILEPRO_IMM8_Y0_TLS_GD_ADD 6882 ENUMX 6883 BFD_RELOC_TILEPRO_IMM8_Y1_TLS_GD_ADD 6884 ENUMX 6885 BFD_RELOC_TILEPRO_TLS_IE_LOAD 6886 ENUMX 6887 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD 6888 ENUMX 6889 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD 6890 ENUMX 6891 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_LO 6892 ENUMX 6893 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_LO 6894 ENUMX 6895 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HI 6896 ENUMX 6897 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HI 6898 ENUMX 6899 BFD_RELOC_TILEPRO_IMM16_X0_TLS_GD_HA 6900 ENUMX 6901 BFD_RELOC_TILEPRO_IMM16_X1_TLS_GD_HA 6902 ENUMX 6903 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE 6904 ENUMX 6905 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE 6906 ENUMX 6907 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_LO 6908 ENUMX 6909 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_LO 6910 ENUMX 6911 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HI 6912 ENUMX 6913 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HI 6914 ENUMX 6915 BFD_RELOC_TILEPRO_IMM16_X0_TLS_IE_HA 6916 ENUMX 6917 BFD_RELOC_TILEPRO_IMM16_X1_TLS_IE_HA 6918 ENUMX 6919 BFD_RELOC_TILEPRO_TLS_DTPMOD32 6920 ENUMX 6921 BFD_RELOC_TILEPRO_TLS_DTPOFF32 6922 ENUMX 6923 BFD_RELOC_TILEPRO_TLS_TPOFF32 6924 ENUMX 6925 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE 6926 ENUMX 6927 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE 6928 ENUMX 6929 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_LO 6930 ENUMX 6931 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_LO 6932 ENUMX 6933 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HI 6934 ENUMX 6935 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HI 6936 ENUMX 6937 BFD_RELOC_TILEPRO_IMM16_X0_TLS_LE_HA 6938 ENUMX 6939 BFD_RELOC_TILEPRO_IMM16_X1_TLS_LE_HA 6940 ENUMDOC 6941 Tilera TILEPro Relocations. 6942 ENUM 6943 BFD_RELOC_TILEGX_HW0 6944 ENUMX 6945 BFD_RELOC_TILEGX_HW1 6946 ENUMX 6947 BFD_RELOC_TILEGX_HW2 6948 ENUMX 6949 BFD_RELOC_TILEGX_HW3 6950 ENUMX 6951 BFD_RELOC_TILEGX_HW0_LAST 6952 ENUMX 6953 BFD_RELOC_TILEGX_HW1_LAST 6954 ENUMX 6955 BFD_RELOC_TILEGX_HW2_LAST 6956 ENUMX 6957 BFD_RELOC_TILEGX_COPY 6958 ENUMX 6959 BFD_RELOC_TILEGX_GLOB_DAT 6960 ENUMX 6961 BFD_RELOC_TILEGX_JMP_SLOT 6962 ENUMX 6963 BFD_RELOC_TILEGX_RELATIVE 6964 ENUMX 6965 BFD_RELOC_TILEGX_BROFF_X1 6966 ENUMX 6967 BFD_RELOC_TILEGX_JUMPOFF_X1 6968 ENUMX 6969 BFD_RELOC_TILEGX_JUMPOFF_X1_PLT 6970 ENUMX 6971 BFD_RELOC_TILEGX_IMM8_X0 6972 ENUMX 6973 BFD_RELOC_TILEGX_IMM8_Y0 6974 ENUMX 6975 BFD_RELOC_TILEGX_IMM8_X1 6976 ENUMX 6977 BFD_RELOC_TILEGX_IMM8_Y1 6978 ENUMX 6979 BFD_RELOC_TILEGX_DEST_IMM8_X1 6980 ENUMX 6981 BFD_RELOC_TILEGX_MT_IMM14_X1 6982 ENUMX 6983 BFD_RELOC_TILEGX_MF_IMM14_X1 6984 ENUMX 6985 BFD_RELOC_TILEGX_MMSTART_X0 6986 ENUMX 6987 BFD_RELOC_TILEGX_MMEND_X0 6988 ENUMX 6989 BFD_RELOC_TILEGX_SHAMT_X0 6990 ENUMX 6991 BFD_RELOC_TILEGX_SHAMT_X1 6992 ENUMX 6993 BFD_RELOC_TILEGX_SHAMT_Y0 6994 ENUMX 6995 BFD_RELOC_TILEGX_SHAMT_Y1 6996 ENUMX 6997 BFD_RELOC_TILEGX_IMM16_X0_HW0 6998 ENUMX 6999 BFD_RELOC_TILEGX_IMM16_X1_HW0 7000 ENUMX 7001 BFD_RELOC_TILEGX_IMM16_X0_HW1 7002 ENUMX 7003 BFD_RELOC_TILEGX_IMM16_X1_HW1 7004 ENUMX 7005 BFD_RELOC_TILEGX_IMM16_X0_HW2 7006 ENUMX 7007 BFD_RELOC_TILEGX_IMM16_X1_HW2 7008 ENUMX 7009 BFD_RELOC_TILEGX_IMM16_X0_HW3 7010 ENUMX 7011 BFD_RELOC_TILEGX_IMM16_X1_HW3 7012 ENUMX 7013 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST 7014 ENUMX 7015 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST 7016 ENUMX 7017 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST 7018 ENUMX 7019 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST 7020 ENUMX 7021 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST 7022 ENUMX 7023 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST 7024 ENUMX 7025 BFD_RELOC_TILEGX_IMM16_X0_HW0_PCREL 7026 ENUMX 7027 BFD_RELOC_TILEGX_IMM16_X1_HW0_PCREL 7028 ENUMX 7029 BFD_RELOC_TILEGX_IMM16_X0_HW1_PCREL 7030 ENUMX 7031 BFD_RELOC_TILEGX_IMM16_X1_HW1_PCREL 7032 ENUMX 7033 BFD_RELOC_TILEGX_IMM16_X0_HW2_PCREL 7034 ENUMX 7035 BFD_RELOC_TILEGX_IMM16_X1_HW2_PCREL 7036 ENUMX 7037 BFD_RELOC_TILEGX_IMM16_X0_HW3_PCREL 7038 ENUMX 7039 BFD_RELOC_TILEGX_IMM16_X1_HW3_PCREL 7040 ENUMX 7041 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PCREL 7042 ENUMX 7043 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PCREL 7044 ENUMX 7045 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PCREL 7046 ENUMX 7047 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PCREL 7048 ENUMX 7049 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PCREL 7050 ENUMX 7051 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PCREL 7052 ENUMX 7053 BFD_RELOC_TILEGX_IMM16_X0_HW0_GOT 7054 ENUMX 7055 BFD_RELOC_TILEGX_IMM16_X1_HW0_GOT 7056 ENUMX 7057 BFD_RELOC_TILEGX_IMM16_X0_HW0_PLT_PCREL 7058 ENUMX 7059 BFD_RELOC_TILEGX_IMM16_X1_HW0_PLT_PCREL 7060 ENUMX 7061 BFD_RELOC_TILEGX_IMM16_X0_HW1_PLT_PCREL 7062 ENUMX 7063 BFD_RELOC_TILEGX_IMM16_X1_HW1_PLT_PCREL 7064 ENUMX 7065 BFD_RELOC_TILEGX_IMM16_X0_HW2_PLT_PCREL 7066 ENUMX 7067 BFD_RELOC_TILEGX_IMM16_X1_HW2_PLT_PCREL 7068 ENUMX 7069 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_GOT 7070 ENUMX 7071 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_GOT 7072 ENUMX 7073 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_GOT 7074 ENUMX 7075 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_GOT 7076 ENUMX 7077 BFD_RELOC_TILEGX_IMM16_X0_HW3_PLT_PCREL 7078 ENUMX 7079 BFD_RELOC_TILEGX_IMM16_X1_HW3_PLT_PCREL 7080 ENUMX 7081 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_GD 7082 ENUMX 7083 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_GD 7084 ENUMX 7085 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_LE 7086 ENUMX 7087 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_LE 7088 ENUMX 7089 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_LE 7090 ENUMX 7091 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_LE 7092 ENUMX 7093 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_LE 7094 ENUMX 7095 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_LE 7096 ENUMX 7097 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_GD 7098 ENUMX 7099 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_GD 7100 ENUMX 7101 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_GD 7102 ENUMX 7103 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_GD 7104 ENUMX 7105 BFD_RELOC_TILEGX_IMM16_X0_HW0_TLS_IE 7106 ENUMX 7107 BFD_RELOC_TILEGX_IMM16_X1_HW0_TLS_IE 7108 ENUMX 7109 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_PLT_PCREL 7110 ENUMX 7111 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_PLT_PCREL 7112 ENUMX 7113 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_PLT_PCREL 7114 ENUMX 7115 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_PLT_PCREL 7116 ENUMX 7117 BFD_RELOC_TILEGX_IMM16_X0_HW2_LAST_PLT_PCREL 7118 ENUMX 7119 BFD_RELOC_TILEGX_IMM16_X1_HW2_LAST_PLT_PCREL 7120 ENUMX 7121 BFD_RELOC_TILEGX_IMM16_X0_HW0_LAST_TLS_IE 7122 ENUMX 7123 BFD_RELOC_TILEGX_IMM16_X1_HW0_LAST_TLS_IE 7124 ENUMX 7125 BFD_RELOC_TILEGX_IMM16_X0_HW1_LAST_TLS_IE 7126 ENUMX 7127 BFD_RELOC_TILEGX_IMM16_X1_HW1_LAST_TLS_IE 7128 ENUMX 7129 BFD_RELOC_TILEGX_TLS_DTPMOD64 7130 ENUMX 7131 BFD_RELOC_TILEGX_TLS_DTPOFF64 7132 ENUMX 7133 BFD_RELOC_TILEGX_TLS_TPOFF64 7134 ENUMX 7135 BFD_RELOC_TILEGX_TLS_DTPMOD32 7136 ENUMX 7137 BFD_RELOC_TILEGX_TLS_DTPOFF32 7138 ENUMX 7139 BFD_RELOC_TILEGX_TLS_TPOFF32 7140 ENUMX 7141 BFD_RELOC_TILEGX_TLS_GD_CALL 7142 ENUMX 7143 BFD_RELOC_TILEGX_IMM8_X0_TLS_GD_ADD 7144 ENUMX 7145 BFD_RELOC_TILEGX_IMM8_X1_TLS_GD_ADD 7146 ENUMX 7147 BFD_RELOC_TILEGX_IMM8_Y0_TLS_GD_ADD 7148 ENUMX 7149 BFD_RELOC_TILEGX_IMM8_Y1_TLS_GD_ADD 7150 ENUMX 7151 BFD_RELOC_TILEGX_TLS_IE_LOAD 7152 ENUMX 7153 BFD_RELOC_TILEGX_IMM8_X0_TLS_ADD 7154 ENUMX 7155 BFD_RELOC_TILEGX_IMM8_X1_TLS_ADD 7156 ENUMX 7157 BFD_RELOC_TILEGX_IMM8_Y0_TLS_ADD 7158 ENUMX 7159 BFD_RELOC_TILEGX_IMM8_Y1_TLS_ADD 7160 ENUMDOC 7161 Tilera TILE-Gx Relocations. 7162 ENUM 7163 BFD_RELOC_EPIPHANY_SIMM8 7164 ENUMDOC 7165 Adapteva EPIPHANY - 8 bit signed pc-relative displacement 7166 ENUM 7167 BFD_RELOC_EPIPHANY_SIMM24 7168 ENUMDOC 7169 Adapteva EPIPHANY - 24 bit signed pc-relative displacement 7170 ENUM 7171 BFD_RELOC_EPIPHANY_HIGH 7172 ENUMDOC 7173 Adapteva EPIPHANY - 16 most-significant bits of absolute address 7174 ENUM 7175 BFD_RELOC_EPIPHANY_LOW 7176 ENUMDOC 7177 Adapteva EPIPHANY - 16 least-significant bits of absolute address 7178 ENUM 7179 BFD_RELOC_EPIPHANY_SIMM11 7180 ENUMDOC 7181 Adapteva EPIPHANY - 11 bit signed number - add/sub immediate 7182 ENUM 7183 BFD_RELOC_EPIPHANY_IMM11 7184 ENUMDOC 7185 Adapteva EPIPHANY - 11 bit sign-magnitude number (ld/st displacement) 7186 ENUM 7187 BFD_RELOC_EPIPHANY_IMM8 7188 ENUMDOC 7189 Adapteva EPIPHANY - 8 bit immediate for 16 bit mov instruction. 7190 7191 7192 ENDSENUM 7193 BFD_RELOC_UNUSED 7194 CODE_FRAGMENT 7195 . 7196 .typedef enum bfd_reloc_code_real bfd_reloc_code_real_type; 7197 */ 7198 7199 /* 7200 FUNCTION 7201 bfd_reloc_type_lookup 7202 bfd_reloc_name_lookup 7203 7204 SYNOPSIS 7205 reloc_howto_type *bfd_reloc_type_lookup 7206 (bfd *abfd, bfd_reloc_code_real_type code); 7207 reloc_howto_type *bfd_reloc_name_lookup 7208 (bfd *abfd, const char *reloc_name); 7209 7210 DESCRIPTION 7211 Return a pointer to a howto structure which, when 7212 invoked, will perform the relocation @var{code} on data from the 7213 architecture noted. 7214 7215 */ 7216 7217 reloc_howto_type * 7218 bfd_reloc_type_lookup (bfd *abfd, bfd_reloc_code_real_type code) 7219 { 7220 return BFD_SEND (abfd, reloc_type_lookup, (abfd, code)); 7221 } 7222 7223 reloc_howto_type * 7224 bfd_reloc_name_lookup (bfd *abfd, const char *reloc_name) 7225 { 7226 return BFD_SEND (abfd, reloc_name_lookup, (abfd, reloc_name)); 7227 } 7228 7229 static reloc_howto_type bfd_howto_32 = 7230 HOWTO (0, 00, 2, 32, FALSE, 0, complain_overflow_dont, 0, "VRT32", FALSE, 0xffffffff, 0xffffffff, TRUE); 7231 7232 /* 7233 INTERNAL_FUNCTION 7234 bfd_default_reloc_type_lookup 7235 7236 SYNOPSIS 7237 reloc_howto_type *bfd_default_reloc_type_lookup 7238 (bfd *abfd, bfd_reloc_code_real_type code); 7239 7240 DESCRIPTION 7241 Provides a default relocation lookup routine for any architecture. 7242 7243 */ 7244 7245 reloc_howto_type * 7246 bfd_default_reloc_type_lookup (bfd *abfd, bfd_reloc_code_real_type code) 7247 { 7248 switch (code) 7249 { 7250 case BFD_RELOC_CTOR: 7251 /* The type of reloc used in a ctor, which will be as wide as the 7252 address - so either a 64, 32, or 16 bitter. */ 7253 switch (bfd_arch_bits_per_address (abfd)) 7254 { 7255 case 64: 7256 BFD_FAIL (); 7257 case 32: 7258 return &bfd_howto_32; 7259 case 16: 7260 BFD_FAIL (); 7261 default: 7262 BFD_FAIL (); 7263 } 7264 default: 7265 BFD_FAIL (); 7266 } 7267 return NULL; 7268 } 7269 7270 /* 7271 FUNCTION 7272 bfd_get_reloc_code_name 7273 7274 SYNOPSIS 7275 const char *bfd_get_reloc_code_name (bfd_reloc_code_real_type code); 7276 7277 DESCRIPTION 7278 Provides a printable name for the supplied relocation code. 7279 Useful mainly for printing error messages. 7280 */ 7281 7282 const char * 7283 bfd_get_reloc_code_name (bfd_reloc_code_real_type code) 7284 { 7285 if (code > BFD_RELOC_UNUSED) 7286 return 0; 7287 return bfd_reloc_code_real_names[code]; 7288 } 7289 7290 /* 7291 INTERNAL_FUNCTION 7292 bfd_generic_relax_section 7293 7294 SYNOPSIS 7295 bfd_boolean bfd_generic_relax_section 7296 (bfd *abfd, 7297 asection *section, 7298 struct bfd_link_info *, 7299 bfd_boolean *); 7300 7301 DESCRIPTION 7302 Provides default handling for relaxing for back ends which 7303 don't do relaxing. 7304 */ 7305 7306 bfd_boolean 7307 bfd_generic_relax_section (bfd *abfd ATTRIBUTE_UNUSED, 7308 asection *section ATTRIBUTE_UNUSED, 7309 struct bfd_link_info *link_info ATTRIBUTE_UNUSED, 7310 bfd_boolean *again) 7311 { 7312 if (link_info->relocatable) 7313 (*link_info->callbacks->einfo) 7314 (_("%P%F: --relax and -r may not be used together\n")); 7315 7316 *again = FALSE; 7317 return TRUE; 7318 } 7319 7320 /* 7321 INTERNAL_FUNCTION 7322 bfd_generic_gc_sections 7323 7324 SYNOPSIS 7325 bfd_boolean bfd_generic_gc_sections 7326 (bfd *, struct bfd_link_info *); 7327 7328 DESCRIPTION 7329 Provides default handling for relaxing for back ends which 7330 don't do section gc -- i.e., does nothing. 7331 */ 7332 7333 bfd_boolean 7334 bfd_generic_gc_sections (bfd *abfd ATTRIBUTE_UNUSED, 7335 struct bfd_link_info *info ATTRIBUTE_UNUSED) 7336 { 7337 return TRUE; 7338 } 7339 7340 /* 7341 INTERNAL_FUNCTION 7342 bfd_generic_lookup_section_flags 7343 7344 SYNOPSIS 7345 bfd_boolean bfd_generic_lookup_section_flags 7346 (struct bfd_link_info *, struct flag_info *, asection *); 7347 7348 DESCRIPTION 7349 Provides default handling for section flags lookup 7350 -- i.e., does nothing. 7351 Returns FALSE if the section should be omitted, otherwise TRUE. 7352 */ 7353 7354 bfd_boolean 7355 bfd_generic_lookup_section_flags (struct bfd_link_info *info ATTRIBUTE_UNUSED, 7356 struct flag_info *flaginfo, 7357 asection *section ATTRIBUTE_UNUSED) 7358 { 7359 if (flaginfo != NULL) 7360 { 7361 (*_bfd_error_handler) (_("INPUT_SECTION_FLAGS are not supported.\n")); 7362 return FALSE; 7363 } 7364 return TRUE; 7365 } 7366 7367 /* 7368 INTERNAL_FUNCTION 7369 bfd_generic_merge_sections 7370 7371 SYNOPSIS 7372 bfd_boolean bfd_generic_merge_sections 7373 (bfd *, struct bfd_link_info *); 7374 7375 DESCRIPTION 7376 Provides default handling for SEC_MERGE section merging for back ends 7377 which don't have SEC_MERGE support -- i.e., does nothing. 7378 */ 7379 7380 bfd_boolean 7381 bfd_generic_merge_sections (bfd *abfd ATTRIBUTE_UNUSED, 7382 struct bfd_link_info *link_info ATTRIBUTE_UNUSED) 7383 { 7384 return TRUE; 7385 } 7386 7387 /* 7388 INTERNAL_FUNCTION 7389 bfd_generic_get_relocated_section_contents 7390 7391 SYNOPSIS 7392 bfd_byte *bfd_generic_get_relocated_section_contents 7393 (bfd *abfd, 7394 struct bfd_link_info *link_info, 7395 struct bfd_link_order *link_order, 7396 bfd_byte *data, 7397 bfd_boolean relocatable, 7398 asymbol **symbols); 7399 7400 DESCRIPTION 7401 Provides default handling of relocation effort for back ends 7402 which can't be bothered to do it efficiently. 7403 7404 */ 7405 7406 bfd_byte * 7407 bfd_generic_get_relocated_section_contents (bfd *abfd, 7408 struct bfd_link_info *link_info, 7409 struct bfd_link_order *link_order, 7410 bfd_byte *data, 7411 bfd_boolean relocatable, 7412 asymbol **symbols) 7413 { 7414 bfd *input_bfd = link_order->u.indirect.section->owner; 7415 asection *input_section = link_order->u.indirect.section; 7416 long reloc_size; 7417 arelent **reloc_vector; 7418 long reloc_count; 7419 7420 reloc_size = bfd_get_reloc_upper_bound (input_bfd, input_section); 7421 if (reloc_size < 0) 7422 return NULL; 7423 7424 /* Read in the section. */ 7425 if (!bfd_get_full_section_contents (input_bfd, input_section, &data)) 7426 return NULL; 7427 7428 if (reloc_size == 0) 7429 return data; 7430 7431 reloc_vector = (arelent **) bfd_malloc (reloc_size); 7432 if (reloc_vector == NULL) 7433 return NULL; 7434 7435 reloc_count = bfd_canonicalize_reloc (input_bfd, 7436 input_section, 7437 reloc_vector, 7438 symbols); 7439 if (reloc_count < 0) 7440 goto error_return; 7441 7442 if (reloc_count > 0) 7443 { 7444 arelent **parent; 7445 for (parent = reloc_vector; *parent != NULL; parent++) 7446 { 7447 char *error_message = NULL; 7448 asymbol *symbol; 7449 bfd_reloc_status_type r; 7450 7451 symbol = *(*parent)->sym_ptr_ptr; 7452 if (symbol->section && discarded_section (symbol->section)) 7453 { 7454 bfd_byte *p; 7455 static reloc_howto_type none_howto 7456 = HOWTO (0, 0, 0, 0, FALSE, 0, complain_overflow_dont, NULL, 7457 "unused", FALSE, 0, 0, FALSE); 7458 7459 p = data + (*parent)->address * bfd_octets_per_byte (input_bfd); 7460 _bfd_clear_contents ((*parent)->howto, input_bfd, input_section, 7461 p); 7462 (*parent)->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr; 7463 (*parent)->addend = 0; 7464 (*parent)->howto = &none_howto; 7465 r = bfd_reloc_ok; 7466 } 7467 else 7468 r = bfd_perform_relocation (input_bfd, 7469 *parent, 7470 data, 7471 input_section, 7472 relocatable ? abfd : NULL, 7473 &error_message); 7474 7475 if (relocatable) 7476 { 7477 asection *os = input_section->output_section; 7478 7479 /* A partial link, so keep the relocs. */ 7480 os->orelocation[os->reloc_count] = *parent; 7481 os->reloc_count++; 7482 } 7483 7484 if (r != bfd_reloc_ok) 7485 { 7486 switch (r) 7487 { 7488 case bfd_reloc_undefined: 7489 if (!((*link_info->callbacks->undefined_symbol) 7490 (link_info, bfd_asymbol_name (*(*parent)->sym_ptr_ptr), 7491 input_bfd, input_section, (*parent)->address, 7492 TRUE))) 7493 goto error_return; 7494 break; 7495 case bfd_reloc_dangerous: 7496 BFD_ASSERT (error_message != NULL); 7497 if (!((*link_info->callbacks->reloc_dangerous) 7498 (link_info, error_message, input_bfd, input_section, 7499 (*parent)->address))) 7500 goto error_return; 7501 break; 7502 case bfd_reloc_overflow: 7503 if (!((*link_info->callbacks->reloc_overflow) 7504 (link_info, NULL, 7505 bfd_asymbol_name (*(*parent)->sym_ptr_ptr), 7506 (*parent)->howto->name, (*parent)->addend, 7507 input_bfd, input_section, (*parent)->address))) 7508 goto error_return; 7509 break; 7510 case bfd_reloc_outofrange: 7511 /* PR ld/13730: 7512 This error can result when processing some partially 7513 complete binaries. Do not abort, but issue an error 7514 message instead. */ 7515 link_info->callbacks->einfo 7516 (_("%X%P: %B(%A): relocation \"%R\" goes out of range\n"), 7517 abfd, input_section, * parent); 7518 goto error_return; 7519 7520 default: 7521 abort (); 7522 break; 7523 } 7524 7525 } 7526 } 7527 } 7528 7529 free (reloc_vector); 7530 return data; 7531 7532 error_return: 7533 free (reloc_vector); 7534 return NULL; 7535 } 7536