]> git.ipfire.org Git - thirdparty/binutils-gdb.git/blame - bfd/elf64-mips.c
projects / thirdparty / binutils-gdb.git / blame
? search:
summary | shortlog | log | commit | commitdiff | tree
blob | blame (incremental) | history | HEAD
Fix the BFD library's find_nearest_line feature to produce consistent results.
[thirdparty/binutils-gdb.git] / bfd / elf64-mips.c
CommitLineData
252b5132 1/* MIPS-specific support for 64-bit ELF
d87bef3a 2 Copyright (C) 1996-2023 Free Software Foundation, Inc.
252b5132 3 Ian Lance Taylor, Cygnus Support
103186c6
MM		 4 Linker support added by Mark Mitchell, CodeSourcery, LLC.
5 <mark@codesourcery.com>
252b5132 6
cd123cb7 7 This file is part of BFD, the Binary File Descriptor library.
252b5132 8
cd123cb7
NC		 9 This program is free software; you can redistribute it and/or modify
10 it under the terms of the GNU General Public License as published by
11 the Free Software Foundation; either version 3 of the License, or
12 (at your option) any later version.
252b5132 13
cd123cb7
NC		 14 This program is distributed in the hope that it will be useful,
15 but WITHOUT ANY WARRANTY; without even the implied warranty of
16 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
17 GNU General Public License for more details.
18
19 You should have received a copy of the GNU General Public License
20 along with this program; if not, write to the Free Software
21 Foundation, Inc., 51 Franklin Street - Fifth Floor, Boston,
22 MA 02110-1301, USA. */
252b5132 23
252b5132
RH		 24
25/* This file supports the 64-bit MIPS ELF ABI.
26
27 The MIPS 64-bit ELF ABI uses an unusual reloc format. This file
28 overrides the usual ELF reloc handling, and handles reading and
36b45482 29 writing the relocations here. */
252b5132 30
5b6a02bc
TS		 31/* TODO: Many things are unsupported, even if there is some code for it
32 . (which was mostly stolen from elf32-mips.c and slightly adapted).
33 .
34 . - Relocation handling for REL relocs is wrong in many cases and
35 . generally untested.
36 . - Relocation handling for RELA relocs related to GOT support are
37 . also likely to be wrong.
a4382ec6 38 . - Support for MIPS16 is untested.
5b6a02bc
TS		 39 . - Combined relocs with RSS_* entries are unsupported.
40 . - The whole GOT handling for NewABI is missing, some parts of
c6e90b02 41 . the OldABI version is still lying around and should be removed.
5b6a02bc
TS		 42 */
43
252b5132 44#include "sysdep.h"
3db64b00 45#include "bfd.h"
252b5132
RH		 46#include "libbfd.h"
47#include "aout/ar.h"
48#include "bfdlink.h"
49#include "genlink.h"
50#include "elf-bfd.h"
c6e90b02 51#include "elfxx-mips.h"
252b5132
RH		 52#include "elf/mips.h"
53
54/* Get the ECOFF swapping routines. The 64-bit ABI is not supposed to
55 use ECOFF. However, we support it anyhow for an easier changeover. */
56#include "coff/sym.h"
57#include "coff/symconst.h"
58#include "coff/internal.h"
59#include "coff/ecoff.h"
60/* The 64 bit versions of the mdebug data structures are in alpha.h. */
61#include "coff/alpha.h"
23e2c83b 62#define ECOFF_SIGNED_64
252b5132
RH		 63#include "ecoffswap.h"
64
65static void mips_elf64_swap_reloc_in
11a2be4d 66 (bfd *, const Elf64_Mips_External_Rel *, Elf64_Mips_Internal_Rela *);
252b5132 67static void mips_elf64_swap_reloca_in
11a2be4d 68 (bfd *, const Elf64_Mips_External_Rela *, Elf64_Mips_Internal_Rela *);
252b5132 69static void mips_elf64_swap_reloc_out
11a2be4d 70 (bfd *, const Elf64_Mips_Internal_Rela *, Elf64_Mips_External_Rel *);
252b5132 71static void mips_elf64_swap_reloca_out
11a2be4d 72 (bfd *, const Elf64_Mips_Internal_Rela *, Elf64_Mips_External_Rela *);
c7ac6ff8 73static void mips_elf64_be_swap_reloc_in
11a2be4d 74 (bfd *, const bfd_byte *, Elf_Internal_Rela *);
c7ac6ff8 75static void mips_elf64_be_swap_reloc_out
11a2be4d 76 (bfd *, const Elf_Internal_Rela *, bfd_byte *);
c7ac6ff8 77static void mips_elf64_be_swap_reloca_in
11a2be4d 78 (bfd *, const bfd_byte *, Elf_Internal_Rela *);
c7ac6ff8 79static void mips_elf64_be_swap_reloca_out
11a2be4d 80 (bfd *, const Elf_Internal_Rela *, bfd_byte *);
c6e90b02 81static reloc_howto_type *bfd_elf64_bfd_reloc_type_lookup
11a2be4d 82 (bfd *, bfd_reloc_code_real_type);
0a1b45a2 83static bool mips_elf64_info_to_howto_rela
11a2be4d 84 (bfd *, arelent *, Elf_Internal_Rela *);
11a2be4d
RS		 85static long mips_elf64_get_dynamic_reloc_upper_bound
86 (bfd *);
0a1b45a2 87static bool mips_elf64_slurp_one_reloc_table
11a2be4d 88 (bfd *, asection *, Elf_Internal_Shdr *, bfd_size_type, arelent *,
0a1b45a2
AM		 89 asymbol **, bool);
90static bool mips_elf64_slurp_reloc_table
91 (bfd *, asection *, asymbol **, bool);
b34976b6 92static void mips_elf64_write_relocs
11a2be4d 93 (bfd *, asection *, void *);
5b6a02bc 94static void mips_elf64_write_rel
11a2be4d 95 (bfd *, asection *, Elf_Internal_Shdr *, int *, void *);
5b6a02bc 96static void mips_elf64_write_rela
11a2be4d 97 (bfd *, asection *, Elf_Internal_Shdr *, int *, void *);
5b6a02bc 98static bfd_reloc_status_type mips_elf64_gprel16_reloc
11a2be4d 99 (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
5b6a02bc 100static bfd_reloc_status_type mips_elf64_literal_reloc
11a2be4d 101 (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
5b6a02bc 102static bfd_reloc_status_type mips_elf64_gprel32_reloc
11a2be4d 103 (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
5b6a02bc 104static bfd_reloc_status_type mips_elf64_shift6_reloc
11a2be4d 105 (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
a4382ec6 106static bfd_reloc_status_type mips16_gprel_reloc
11a2be4d 107 (bfd *, arelent *, asymbol *, void *, asection *, bfd *, char **);
0a1b45a2 108static bool mips_elf64_assign_gp
11a2be4d 109 (bfd *, bfd_vma *);
5b6a02bc 110static bfd_reloc_status_type mips_elf64_final_gp
0a1b45a2
AM		 111 (bfd *, asymbol *, bool, char **, bfd_vma *);
112static bool mips_elf64_object_p
11a2be4d 113 (bfd *);
b34976b6 114static irix_compat_t elf64_mips_irix_compat
11a2be4d 115 (bfd *);
0a1b45a2 116static bool elf64_mips_grok_prstatus
11a2be4d 117 (bfd *, Elf_Internal_Note *);
0a1b45a2 118static bool elf64_mips_grok_psinfo
11a2be4d 119 (bfd *, Elf_Internal_Note *);
c6e90b02 120
6d00b590
AM		 121extern const bfd_target mips_elf64_be_vec;
122extern const bfd_target mips_elf64_le_vec;
252b5132
RH		 123
124/* In case we're on a 32-bit machine, construct a 64-bit "-1" value
125 from smaller values. Start with zero, widen, *then* decrement. */
126#define MINUS_ONE (((bfd_vma)0) - 1)
127
103186c6
MM		 128/* The number of local .got entries we reserve. */
129#define MIPS_RESERVED_GOTNO (2)
c6e90b02 130\f
252b5132
RH		 131/* The relocation table used for SHT_REL sections. */
132
133static reloc_howto_type mips_elf64_howto_table_rel[] =
134{
135 /* No relocation. */
136 HOWTO (R_MIPS_NONE, /* type */
137 0, /* rightshift */
c94cb026 138 0, /* size */
252b5132 139 0, /* bitsize */
0a1b45a2 140 false, /* pc_relative */
252b5132
RH		 141 0, /* bitpos */
142 complain_overflow_dont, /* complain_on_overflow */
30ac9238 143 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 144 "R_MIPS_NONE", /* name */
0a1b45a2 145 false, /* partial_inplace */
252b5132
RH		 146 0, /* src_mask */
147 0, /* dst_mask */
0a1b45a2 148 false), /* pcrel_offset */
252b5132
RH		 149
150 /* 16 bit relocation. */
151 HOWTO (R_MIPS_16, /* type */
152 0, /* rightshift */
c94cb026 153 4, /* size */
252b5132 154 16, /* bitsize */
0a1b45a2 155 false, /* pc_relative */
252b5132 156 0, /* bitpos */
5b6a02bc 157 complain_overflow_signed, /* complain_on_overflow */
30ac9238 158 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 159 "R_MIPS_16", /* name */
0a1b45a2 160 true, /* partial_inplace */
5b6a02bc
TS		 161 0x0000ffff, /* src_mask */
162 0x0000ffff, /* dst_mask */
0a1b45a2 163 false), /* pcrel_offset */
252b5132
RH		 164
165 /* 32 bit relocation. */
166 HOWTO (R_MIPS_32, /* type */
167 0, /* rightshift */
c94cb026 168 4, /* size */
252b5132 169 32, /* bitsize */
0a1b45a2 170 false, /* pc_relative */
252b5132 171 0, /* bitpos */
77bfe34f 172 complain_overflow_dont, /* complain_on_overflow */
30ac9238 173 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 174 "R_MIPS_32", /* name */
0a1b45a2 175 true, /* partial_inplace */
252b5132
RH		 176 0xffffffff, /* src_mask */
177 0xffffffff, /* dst_mask */
0a1b45a2 178 false), /* pcrel_offset */
252b5132
RH		 179
180 /* 32 bit symbol relative relocation. */
181 HOWTO (R_MIPS_REL32, /* type */
182 0, /* rightshift */
c94cb026 183 4, /* size */
252b5132 184 32, /* bitsize */
0a1b45a2 185 false, /* pc_relative */
252b5132 186 0, /* bitpos */
77bfe34f 187 complain_overflow_dont, /* complain_on_overflow */
30ac9238 188 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 189 "R_MIPS_REL32", /* name */
0a1b45a2 190 true, /* partial_inplace */
252b5132
RH		 191 0xffffffff, /* src_mask */
192 0xffffffff, /* dst_mask */
0a1b45a2 193 false), /* pcrel_offset */
252b5132 194
77bfe34f 195 /* 26 bit jump address. */
252b5132
RH		 196 HOWTO (R_MIPS_26, /* type */
197 2, /* rightshift */
c94cb026 198 4, /* size */
252b5132 199 26, /* bitsize */
0a1b45a2 200 false, /* pc_relative */
252b5132
RH		 201 0, /* bitpos */
202 complain_overflow_dont, /* complain_on_overflow */
56fc028e 203 /* This needs complex overflow
77bfe34f 204 detection, because the upper 36
b401d8e5 205 bits must match the PC + 4. */
30ac9238 206 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 207 "R_MIPS_26", /* name */
0a1b45a2 208 true, /* partial_inplace */
5b6a02bc
TS		 209 0x03ffffff, /* src_mask */
210 0x03ffffff, /* dst_mask */
0a1b45a2 211 false), /* pcrel_offset */
252b5132 212
a4382ec6
TS		 213 /* R_MIPS_HI16 and R_MIPS_LO16 are unsupported for NewABI REL.
214 However, the native IRIX6 tools use them, so we try our best. */
215
252b5132
RH		 216 /* High 16 bits of symbol value. */
217 HOWTO (R_MIPS_HI16, /* type */
30ac9238 218 16, /* rightshift */
c94cb026 219 4, /* size */
252b5132 220 16, /* bitsize */
0a1b45a2 221 false, /* pc_relative */
252b5132
RH		 222 0, /* bitpos */
223 complain_overflow_dont, /* complain_on_overflow */
30ac9238 224 _bfd_mips_elf_hi16_reloc, /* special_function */
252b5132 225 "R_MIPS_HI16", /* name */
0a1b45a2 226 true, /* partial_inplace */
5b6a02bc
TS		 227 0x0000ffff, /* src_mask */
228 0x0000ffff, /* dst_mask */
0a1b45a2 229 false), /* pcrel_offset */
252b5132
RH		 230
231 /* Low 16 bits of symbol value. */
232 HOWTO (R_MIPS_LO16, /* type */
233 0, /* rightshift */
c94cb026 234 4, /* size */
252b5132 235 16, /* bitsize */
0a1b45a2 236 false, /* pc_relative */
252b5132
RH		 237 0, /* bitpos */
238 complain_overflow_dont, /* complain_on_overflow */
30ac9238 239 _bfd_mips_elf_lo16_reloc, /* special_function */
252b5132 240 "R_MIPS_LO16", /* name */
0a1b45a2 241 true, /* partial_inplace */
5b6a02bc
TS		 242 0x0000ffff, /* src_mask */
243 0x0000ffff, /* dst_mask */
0a1b45a2 244 false), /* pcrel_offset */
252b5132
RH		 245
246 /* GP relative reference. */
247 HOWTO (R_MIPS_GPREL16, /* type */
248 0, /* rightshift */
c94cb026 249 4, /* size */
252b5132 250 16, /* bitsize */
0a1b45a2 251 false, /* pc_relative */
252b5132
RH		 252 0, /* bitpos */
253 complain_overflow_signed, /* complain_on_overflow */
5b6a02bc 254 mips_elf64_gprel16_reloc, /* special_function */
252b5132 255 "R_MIPS_GPREL16", /* name */
0a1b45a2 256 true, /* partial_inplace */
5b6a02bc
TS		 257 0x0000ffff, /* src_mask */
258 0x0000ffff, /* dst_mask */
0a1b45a2 259 false), /* pcrel_offset */
252b5132
RH		 260
261 /* Reference to literal section. */
262 HOWTO (R_MIPS_LITERAL, /* type */
263 0, /* rightshift */
c94cb026 264 4, /* size */
252b5132 265 16, /* bitsize */
0a1b45a2 266 false, /* pc_relative */
252b5132
RH		 267 0, /* bitpos */
268 complain_overflow_signed, /* complain_on_overflow */
5b6a02bc 269 mips_elf64_literal_reloc, /* special_function */
252b5132 270 "R_MIPS_LITERAL", /* name */
0a1b45a2 271 true, /* partial_inplace */
5b6a02bc
TS		 272 0x0000ffff, /* src_mask */
273 0x0000ffff, /* dst_mask */
0a1b45a2 274 false), /* pcrel_offset */
252b5132
RH		 275
276 /* Reference to global offset table. */
277 HOWTO (R_MIPS_GOT16, /* type */
278 0, /* rightshift */
c94cb026 279 4, /* size */
252b5132 280 16, /* bitsize */
0a1b45a2 281 false, /* pc_relative */
252b5132
RH		 282 0, /* bitpos */
283 complain_overflow_signed, /* complain_on_overflow */
30ac9238 284 _bfd_mips_elf_got16_reloc, /* special_function */
252b5132 285 "R_MIPS_GOT16", /* name */
0a1b45a2 286 true, /* partial_inplace */
5b6a02bc
TS		 287 0x0000ffff, /* src_mask */
288 0x0000ffff, /* dst_mask */
0a1b45a2 289 false), /* pcrel_offset */
252b5132 290
bad36eac
DJ		 291 /* 16 bit PC relative reference. Note that the ABI document has a typo
292 and claims R_MIPS_PC16 to be not rightshifted, rendering it useless.
293 We do the right thing here. */
252b5132 294 HOWTO (R_MIPS_PC16, /* type */
bad36eac 295 2, /* rightshift */
c94cb026 296 4, /* size */
252b5132 297 16, /* bitsize */
0a1b45a2 298 true, /* pc_relative */
252b5132
RH		 299 0, /* bitpos */
300 complain_overflow_signed, /* complain_on_overflow */
30ac9238 301 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 302 "R_MIPS_PC16", /* name */
0a1b45a2 303 true, /* partial_inplace */
5b6a02bc
TS		 304 0x0000ffff, /* src_mask */
305 0x0000ffff, /* dst_mask */
0a1b45a2 306 true), /* pcrel_offset */
252b5132
RH		 307
308 /* 16 bit call through global offset table. */
252b5132
RH		 309 HOWTO (R_MIPS_CALL16, /* type */
310 0, /* rightshift */
c94cb026 311 4, /* size */
252b5132 312 16, /* bitsize */
0a1b45a2 313 false, /* pc_relative */
252b5132
RH		 314 0, /* bitpos */
315 complain_overflow_signed, /* complain_on_overflow */
30ac9238 316 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 317 "R_MIPS_CALL16", /* name */
0a1b45a2 318 true, /* partial_inplace */
5b6a02bc
TS		 319 0x0000ffff, /* src_mask */
320 0x0000ffff, /* dst_mask */
0a1b45a2 321 false), /* pcrel_offset */
252b5132
RH		 322
323 /* 32 bit GP relative reference. */
324 HOWTO (R_MIPS_GPREL32, /* type */
325 0, /* rightshift */
c94cb026 326 4, /* size */
252b5132 327 32, /* bitsize */
0a1b45a2 328 false, /* pc_relative */
252b5132 329 0, /* bitpos */
5b6a02bc
TS		 330 complain_overflow_dont, /* complain_on_overflow */
331 mips_elf64_gprel32_reloc, /* special_function */
252b5132 332 "R_MIPS_GPREL32", /* name */
0a1b45a2 333 true, /* partial_inplace */
252b5132
RH		 334 0xffffffff, /* src_mask */
335 0xffffffff, /* dst_mask */
0a1b45a2 336 false), /* pcrel_offset */
252b5132 337
a4382ec6
TS		 338 EMPTY_HOWTO (13),
339 EMPTY_HOWTO (14),
340 EMPTY_HOWTO (15),
252b5132
RH		 341
342 /* A 5 bit shift field. */
343 HOWTO (R_MIPS_SHIFT5, /* type */
344 0, /* rightshift */
c94cb026 345 4, /* size */
252b5132 346 5, /* bitsize */
0a1b45a2 347 false, /* pc_relative */
252b5132
RH		 348 6, /* bitpos */
349 complain_overflow_bitfield, /* complain_on_overflow */
30ac9238 350 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 351 "R_MIPS_SHIFT5", /* name */
0a1b45a2 352 true, /* partial_inplace */
252b5132
RH		 353 0x000007c0, /* src_mask */
354 0x000007c0, /* dst_mask */
0a1b45a2 355 false), /* pcrel_offset */
252b5132
RH		 356
357 /* A 6 bit shift field. */
252b5132
RH		 358 HOWTO (R_MIPS_SHIFT6, /* type */
359 0, /* rightshift */
c94cb026 360 4, /* size */
252b5132 361 6, /* bitsize */
0a1b45a2 362 false, /* pc_relative */
252b5132
RH		 363 6, /* bitpos */
364 complain_overflow_bitfield, /* complain_on_overflow */
5b6a02bc 365 mips_elf64_shift6_reloc, /* special_function */
252b5132 366 "R_MIPS_SHIFT6", /* name */
0a1b45a2 367 true, /* partial_inplace */
252b5132
RH		 368 0x000007c4, /* src_mask */
369 0x000007c4, /* dst_mask */
0a1b45a2 370 false), /* pcrel_offset */
252b5132
RH		 371
372 /* 64 bit relocation. */
373 HOWTO (R_MIPS_64, /* type */
374 0, /* rightshift */
c94cb026 375 8, /* size */
252b5132 376 64, /* bitsize */
0a1b45a2 377 false, /* pc_relative */
252b5132 378 0, /* bitpos */
77bfe34f 379 complain_overflow_dont, /* complain_on_overflow */
30ac9238 380 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 381 "R_MIPS_64", /* name */
0a1b45a2 382 true, /* partial_inplace */
252b5132
RH		 383 MINUS_ONE, /* src_mask */
384 MINUS_ONE, /* dst_mask */
0a1b45a2 385 false), /* pcrel_offset */
252b5132
RH		 386
387 /* Displacement in the global offset table. */
252b5132
RH		 388 HOWTO (R_MIPS_GOT_DISP, /* type */
389 0, /* rightshift */
c94cb026 390 4, /* size */
252b5132 391 16, /* bitsize */
0a1b45a2 392 false, /* pc_relative */
252b5132 393 0, /* bitpos */
77bfe34f 394 complain_overflow_signed, /* complain_on_overflow */
30ac9238 395 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 396 "R_MIPS_GOT_DISP", /* name */
0a1b45a2 397 true, /* partial_inplace */
252b5132
RH		 398 0x0000ffff, /* src_mask */
399 0x0000ffff, /* dst_mask */
0a1b45a2 400 false), /* pcrel_offset */
252b5132
RH		 401
402 /* Displacement to page pointer in the global offset table. */
252b5132
RH		 403 HOWTO (R_MIPS_GOT_PAGE, /* type */
404 0, /* rightshift */
c94cb026 405 4, /* size */
252b5132 406 16, /* bitsize */
0a1b45a2 407 false, /* pc_relative */
252b5132 408 0, /* bitpos */
77bfe34f 409 complain_overflow_signed, /* complain_on_overflow */
30ac9238 410 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 411 "R_MIPS_GOT_PAGE", /* name */
0a1b45a2 412 true, /* partial_inplace */
252b5132
RH		 413 0x0000ffff, /* src_mask */
414 0x0000ffff, /* dst_mask */
0a1b45a2 415 false), /* pcrel_offset */
252b5132
RH		 416
417 /* Offset from page pointer in the global offset table. */
252b5132
RH		 418 HOWTO (R_MIPS_GOT_OFST, /* type */
419 0, /* rightshift */
c94cb026 420 4, /* size */
252b5132 421 16, /* bitsize */
0a1b45a2 422 false, /* pc_relative */
252b5132 423 0, /* bitpos */
77bfe34f 424 complain_overflow_signed, /* complain_on_overflow */
30ac9238 425 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 426 "R_MIPS_GOT_OFST", /* name */
0a1b45a2 427 true, /* partial_inplace */
252b5132
RH		 428 0x0000ffff, /* src_mask */
429 0x0000ffff, /* dst_mask */
0a1b45a2 430 false), /* pcrel_offset */
252b5132
RH		 431
432 /* High 16 bits of displacement in global offset table. */
252b5132
RH		 433 HOWTO (R_MIPS_GOT_HI16, /* type */
434 0, /* rightshift */
c94cb026 435 4, /* size */
252b5132 436 16, /* bitsize */
0a1b45a2 437 false, /* pc_relative */
252b5132
RH		 438 0, /* bitpos */
439 complain_overflow_dont, /* complain_on_overflow */
30ac9238 440 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 441 "R_MIPS_GOT_HI16", /* name */
0a1b45a2 442 true, /* partial_inplace */
252b5132
RH		 443 0x0000ffff, /* src_mask */
444 0x0000ffff, /* dst_mask */
0a1b45a2 445 false), /* pcrel_offset */
252b5132
RH		 446
447 /* Low 16 bits of displacement in global offset table. */
252b5132
RH		 448 HOWTO (R_MIPS_GOT_LO16, /* type */
449 0, /* rightshift */
c94cb026 450 4, /* size */
252b5132 451 16, /* bitsize */
0a1b45a2 452 false, /* pc_relative */
252b5132
RH		 453 0, /* bitpos */
454 complain_overflow_dont, /* complain_on_overflow */
30ac9238 455 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 456 "R_MIPS_GOT_LO16", /* name */
0a1b45a2 457 true, /* partial_inplace */
252b5132
RH		 458 0x0000ffff, /* src_mask */
459 0x0000ffff, /* dst_mask */
0a1b45a2 460 false), /* pcrel_offset */
252b5132 461
4cc11e76 462 /* 64 bit subtraction. */
252b5132
RH		 463 HOWTO (R_MIPS_SUB, /* type */
464 0, /* rightshift */
c94cb026 465 8, /* size */
252b5132 466 64, /* bitsize */
0a1b45a2 467 false, /* pc_relative */
252b5132 468 0, /* bitpos */
77bfe34f 469 complain_overflow_dont, /* complain_on_overflow */
30ac9238 470 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 471 "R_MIPS_SUB", /* name */
0a1b45a2 472 true, /* partial_inplace */
252b5132
RH		 473 MINUS_ONE, /* src_mask */
474 MINUS_ONE, /* dst_mask */
0a1b45a2 475 false), /* pcrel_offset */
252b5132
RH		 476
477 /* Insert the addend as an instruction. */
478 /* FIXME: Not handled correctly. */
479 HOWTO (R_MIPS_INSERT_A, /* type */
480 0, /* rightshift */
c94cb026 481 4, /* size */
77bfe34f 482 32, /* bitsize */
0a1b45a2 483 false, /* pc_relative */
252b5132
RH		 484 0, /* bitpos */
485 complain_overflow_dont, /* complain_on_overflow */
30ac9238 486 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 487 "R_MIPS_INSERT_A", /* name */
0a1b45a2 488 true, /* partial_inplace */
77bfe34f
TS		 489 0xffffffff, /* src_mask */
490 0xffffffff, /* dst_mask */
0a1b45a2 491 false), /* pcrel_offset */
252b5132
RH		 492
493 /* Insert the addend as an instruction, and change all relocations
494 to refer to the old instruction at the address. */
495 /* FIXME: Not handled correctly. */
496 HOWTO (R_MIPS_INSERT_B, /* type */
497 0, /* rightshift */
c94cb026 498 4, /* size */
77bfe34f 499 32, /* bitsize */
0a1b45a2 500 false, /* pc_relative */
252b5132
RH		 501 0, /* bitpos */
502 complain_overflow_dont, /* complain_on_overflow */
30ac9238 503 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 504 "R_MIPS_INSERT_B", /* name */
0a1b45a2 505 true, /* partial_inplace */
77bfe34f
TS		 506 0xffffffff, /* src_mask */
507 0xffffffff, /* dst_mask */
0a1b45a2 508 false), /* pcrel_offset */
252b5132
RH		 509
510 /* Delete a 32 bit instruction. */
511 /* FIXME: Not handled correctly. */
512 HOWTO (R_MIPS_DELETE, /* type */
513 0, /* rightshift */
c94cb026 514 4, /* size */
77bfe34f 515 32, /* bitsize */
0a1b45a2 516 false, /* pc_relative */
252b5132
RH		 517 0, /* bitpos */
518 complain_overflow_dont, /* complain_on_overflow */
30ac9238 519 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 520 "R_MIPS_DELETE", /* name */
0a1b45a2 521 true, /* partial_inplace */
77bfe34f
TS		 522 0xffffffff, /* src_mask */
523 0xffffffff, /* dst_mask */
0a1b45a2 524 false), /* pcrel_offset */
252b5132 525
a4382ec6
TS		 526 /* The MIPS ELF64 ABI Draft wants us to support these for REL relocations.
527 We don't, because
528 a) It means building the addend from a R_MIPS_HIGHEST/R_MIPS_HIGHER/
529 R_MIPS_HI16/R_MIPS_LO16 sequence with varying ordering, using
530 fallable heuristics.
531 b) No other NewABI toolchain actually emits such relocations. */
532 EMPTY_HOWTO (R_MIPS_HIGHER),
533 EMPTY_HOWTO (R_MIPS_HIGHEST),
252b5132
RH		 534
535 /* High 16 bits of displacement in global offset table. */
252b5132
RH		 536 HOWTO (R_MIPS_CALL_HI16, /* type */
537 0, /* rightshift */
c94cb026 538 4, /* size */
252b5132 539 16, /* bitsize */
0a1b45a2 540 false, /* pc_relative */
252b5132
RH		 541 0, /* bitpos */
542 complain_overflow_dont, /* complain_on_overflow */
30ac9238 543 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 544 "R_MIPS_CALL_HI16", /* name */
0a1b45a2 545 true, /* partial_inplace */
5b6a02bc
TS		 546 0x0000ffff, /* src_mask */
547 0x0000ffff, /* dst_mask */
0a1b45a2 548 false), /* pcrel_offset */
252b5132
RH		 549
550 /* Low 16 bits of displacement in global offset table. */
252b5132
RH		 551 HOWTO (R_MIPS_CALL_LO16, /* type */
552 0, /* rightshift */
c94cb026 553 4, /* size */
252b5132 554 16, /* bitsize */
0a1b45a2 555 false, /* pc_relative */
252b5132
RH		 556 0, /* bitpos */
557 complain_overflow_dont, /* complain_on_overflow */
30ac9238 558 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 559 "R_MIPS_CALL_LO16", /* name */
0a1b45a2 560 true, /* partial_inplace */
5b6a02bc
TS		 561 0x0000ffff, /* src_mask */
562 0x0000ffff, /* dst_mask */
0a1b45a2 563 false), /* pcrel_offset */
252b5132 564
5b6a02bc 565 /* Section displacement, used by an associated event location section. */
252b5132
RH		 566 HOWTO (R_MIPS_SCN_DISP, /* type */
567 0, /* rightshift */
c94cb026 568 4, /* size */
77bfe34f 569 32, /* bitsize */
0a1b45a2 570 false, /* pc_relative */
252b5132
RH		 571 0, /* bitpos */
572 complain_overflow_dont, /* complain_on_overflow */
30ac9238 573 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 574 "R_MIPS_SCN_DISP", /* name */
0a1b45a2 575 true, /* partial_inplace */
77bfe34f
TS		 576 0xffffffff, /* src_mask */
577 0xffffffff, /* dst_mask */
0a1b45a2 578 false), /* pcrel_offset */
252b5132
RH		 579
580 HOWTO (R_MIPS_REL16, /* type */
581 0, /* rightshift */
c94cb026 582 2, /* size */
77bfe34f 583 16, /* bitsize */
0a1b45a2 584 false, /* pc_relative */
252b5132 585 0, /* bitpos */
77bfe34f 586 complain_overflow_signed, /* complain_on_overflow */
30ac9238 587 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 588 "R_MIPS_REL16", /* name */
0a1b45a2 589 true, /* partial_inplace */
77bfe34f
TS		 590 0xffff, /* src_mask */
591 0xffff, /* dst_mask */
0a1b45a2 592 false), /* pcrel_offset */
252b5132 593
77bfe34f
TS		 594 /* These two are obsolete. */
595 EMPTY_HOWTO (R_MIPS_ADD_IMMEDIATE),
596 EMPTY_HOWTO (R_MIPS_PJUMP),
252b5132 597
5b6a02bc
TS		 598 /* Similiar to R_MIPS_REL32, but used for relocations in a GOT section.
599 It must be used for multigot GOT's (and only there). */
252b5132
RH		 600 HOWTO (R_MIPS_RELGOT, /* type */
601 0, /* rightshift */
c94cb026 602 4, /* size */
77bfe34f 603 32, /* bitsize */
0a1b45a2 604 false, /* pc_relative */
252b5132
RH		 605 0, /* bitpos */
606 complain_overflow_dont, /* complain_on_overflow */
30ac9238 607 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 608 "R_MIPS_RELGOT", /* name */
0a1b45a2 609 true, /* partial_inplace */
77bfe34f
TS		 610 0xffffffff, /* src_mask */
611 0xffffffff, /* dst_mask */
0a1b45a2 612 false), /* pcrel_offset */
d2905643 613
fe8bc63d 614 /* Protected jump conversion. This is an optimization hint. No
d2905643 615 relocation is required for correctness. */
99277196 616 HOWTO (R_MIPS_JALR, /* type */
d2905643 617 0, /* rightshift */
c94cb026 618 4, /* size */
5b6a02bc 619 32, /* bitsize */
0a1b45a2 620 false, /* pc_relative */
d2905643
MM		 621 0, /* bitpos */
622 complain_overflow_dont, /* complain_on_overflow */
30ac9238 623 _bfd_mips_elf_generic_reloc, /* special_function */
99277196 624 "R_MIPS_JALR", /* name */
0a1b45a2 625 false, /* partial_inplace */
77bfe34f 626 0, /* src_mask */
5b6a02bc 627 0x00000000, /* dst_mask */
0a1b45a2 628 false), /* pcrel_offset */
0f20cc35
DJ		 629
630 /* TLS relocations. */
631 EMPTY_HOWTO (R_MIPS_TLS_DTPMOD32),
632 EMPTY_HOWTO (R_MIPS_TLS_DTPREL32),
633
634 HOWTO (R_MIPS_TLS_DTPMOD64, /* type */
635 0, /* rightshift */
c94cb026 636 8, /* size */
0f20cc35 637 64, /* bitsize */
0a1b45a2 638 false, /* pc_relative */
0f20cc35
DJ		 639 0, /* bitpos */
640 complain_overflow_dont, /* complain_on_overflow */
641 _bfd_mips_elf_generic_reloc, /* special_function */
642 "R_MIPS_TLS_DTPMOD64", /* name */
0a1b45a2 643 true, /* partial_inplace */
0f20cc35
DJ		 644 MINUS_ONE, /* src_mask */
645 MINUS_ONE, /* dst_mask */
0a1b45a2 646 false), /* pcrel_offset */
0f20cc35
DJ		 647
648 HOWTO (R_MIPS_TLS_DTPREL64, /* type */
649 0, /* rightshift */
c94cb026 650 8, /* size */
0f20cc35 651 64, /* bitsize */
0a1b45a2 652 false, /* pc_relative */
0f20cc35
DJ		 653 0, /* bitpos */
654 complain_overflow_dont, /* complain_on_overflow */
655 _bfd_mips_elf_generic_reloc, /* special_function */
656 "R_MIPS_TLS_DTPREL64", /* name */
0a1b45a2 657 true, /* partial_inplace */
0f20cc35
DJ		 658 MINUS_ONE, /* src_mask */
659 MINUS_ONE, /* dst_mask */
0a1b45a2 660 false), /* pcrel_offset */
0f20cc35
DJ		 661
662 /* TLS general dynamic variable reference. */
663 HOWTO (R_MIPS_TLS_GD, /* type */
664 0, /* rightshift */
c94cb026 665 4, /* size */
0f20cc35 666 16, /* bitsize */
0a1b45a2 667 false, /* pc_relative */
0f20cc35
DJ		 668 0, /* bitpos */
669 complain_overflow_signed, /* complain_on_overflow */
670 _bfd_mips_elf_generic_reloc, /* special_function */
671 "R_MIPS_TLS_GD", /* name */
0a1b45a2 672 true, /* partial_inplace */
0f20cc35
DJ		 673 0x0000ffff, /* src_mask */
674 0x0000ffff, /* dst_mask */
0a1b45a2 675 false), /* pcrel_offset */
0f20cc35
DJ		 676
677 /* TLS local dynamic variable reference. */
678 HOWTO (R_MIPS_TLS_LDM, /* type */
679 0, /* rightshift */
c94cb026 680 4, /* size */
0f20cc35 681 16, /* bitsize */
0a1b45a2 682 false, /* pc_relative */
0f20cc35
DJ		 683 0, /* bitpos */
684 complain_overflow_signed, /* complain_on_overflow */
685 _bfd_mips_elf_generic_reloc, /* special_function */
686 "R_MIPS_TLS_LDM", /* name */
0a1b45a2 687 true, /* partial_inplace */
0f20cc35
DJ		 688 0x0000ffff, /* src_mask */
689 0x0000ffff, /* dst_mask */
0a1b45a2 690 false), /* pcrel_offset */
0f20cc35
DJ		 691
692 /* TLS local dynamic offset. */
693 HOWTO (R_MIPS_TLS_DTPREL_HI16, /* type */
694 0, /* rightshift */
c94cb026 695 4, /* size */
0f20cc35 696 16, /* bitsize */
0a1b45a2 697 false, /* pc_relative */
0f20cc35
DJ		 698 0, /* bitpos */
699 complain_overflow_signed, /* complain_on_overflow */
700 _bfd_mips_elf_generic_reloc, /* special_function */
701 "R_MIPS_TLS_DTPREL_HI16", /* name */
0a1b45a2 702 true, /* partial_inplace */
0f20cc35
DJ		 703 0x0000ffff, /* src_mask */
704 0x0000ffff, /* dst_mask */
0a1b45a2 705 false), /* pcrel_offset */
0f20cc35
DJ		 706
707 /* TLS local dynamic offset. */
708 HOWTO (R_MIPS_TLS_DTPREL_LO16, /* type */
709 0, /* rightshift */
c94cb026 710 4, /* size */
0f20cc35 711 16, /* bitsize */
0a1b45a2 712 false, /* pc_relative */
0f20cc35
DJ		 713 0, /* bitpos */
714 complain_overflow_signed, /* complain_on_overflow */
715 _bfd_mips_elf_generic_reloc, /* special_function */
716 "R_MIPS_TLS_DTPREL_LO16", /* name */
0a1b45a2 717 true, /* partial_inplace */
0f20cc35
DJ		 718 0x0000ffff, /* src_mask */
719 0x0000ffff, /* dst_mask */
0a1b45a2 720 false), /* pcrel_offset */
0f20cc35
DJ		 721
722 /* TLS thread pointer offset. */
723 HOWTO (R_MIPS_TLS_GOTTPREL, /* type */
724 0, /* rightshift */
c94cb026 725 4, /* size */
0f20cc35 726 16, /* bitsize */
0a1b45a2 727 false, /* pc_relative */
0f20cc35
DJ		 728 0, /* bitpos */
729 complain_overflow_signed, /* complain_on_overflow */
730 _bfd_mips_elf_generic_reloc, /* special_function */
731 "R_MIPS_TLS_GOTTPREL", /* name */
0a1b45a2 732 true, /* partial_inplace */
0f20cc35
DJ		 733 0x0000ffff, /* src_mask */
734 0x0000ffff, /* dst_mask */
0a1b45a2 735 false), /* pcrel_offset */
0f20cc35
DJ		 736
737 /* TLS IE dynamic relocations. */
738 EMPTY_HOWTO (R_MIPS_TLS_TPREL32),
739
740 HOWTO (R_MIPS_TLS_TPREL64, /* type */
741 0, /* rightshift */
c94cb026 742 8, /* size */
0f20cc35 743 64, /* bitsize */
0a1b45a2 744 false, /* pc_relative */
0f20cc35
DJ		 745 0, /* bitpos */
746 complain_overflow_dont, /* complain_on_overflow */
747 _bfd_mips_elf_generic_reloc, /* special_function */
748 "R_MIPS_TLS_TPREL64", /* name */
0a1b45a2 749 true, /* partial_inplace */
0f20cc35
DJ		 750 MINUS_ONE, /* src_mask */
751 MINUS_ONE, /* dst_mask */
0a1b45a2 752 false), /* pcrel_offset */
0f20cc35
DJ		 753
754 /* TLS thread pointer offset. */
755 HOWTO (R_MIPS_TLS_TPREL_HI16, /* type */
756 0, /* rightshift */
c94cb026 757 4, /* size */
0f20cc35 758 16, /* bitsize */
0a1b45a2 759 false, /* pc_relative */
0f20cc35
DJ		 760 0, /* bitpos */
761 complain_overflow_signed, /* complain_on_overflow */
762 _bfd_mips_elf_generic_reloc, /* special_function */
763 "R_MIPS_TLS_TPREL_HI16", /* name */
0a1b45a2 764 true, /* partial_inplace */
0f20cc35
DJ		 765 0x0000ffff, /* src_mask */
766 0x0000ffff, /* dst_mask */
0a1b45a2 767 false), /* pcrel_offset */
0f20cc35
DJ		 768
769 /* TLS thread pointer offset. */
770 HOWTO (R_MIPS_TLS_TPREL_LO16, /* type */
771 0, /* rightshift */
c94cb026 772 4, /* size */
0f20cc35 773 16, /* bitsize */
0a1b45a2 774 false, /* pc_relative */
0f20cc35
DJ		 775 0, /* bitpos */
776 complain_overflow_signed, /* complain_on_overflow */
777 _bfd_mips_elf_generic_reloc, /* special_function */
778 "R_MIPS_TLS_TPREL_LO16", /* name */
0a1b45a2 779 true, /* partial_inplace */
0f20cc35
DJ		 780 0x0000ffff, /* src_mask */
781 0x0000ffff, /* dst_mask */
0a1b45a2 782 false), /* pcrel_offset */
165b93e7
RS		 783
784 /* 32 bit relocation with no addend. */
785 HOWTO (R_MIPS_GLOB_DAT, /* type */
786 0, /* rightshift */
c94cb026 787 4, /* size */
165b93e7 788 32, /* bitsize */
0a1b45a2 789 false, /* pc_relative */
165b93e7
RS		 790 0, /* bitpos */
791 complain_overflow_dont, /* complain_on_overflow */
792 _bfd_mips_elf_generic_reloc, /* special_function */
793 "R_MIPS_GLOB_DAT", /* name */
0a1b45a2 794 false, /* partial_inplace */
165b93e7
RS		 795 0x0, /* src_mask */
796 0xffffffff, /* dst_mask */
0a1b45a2 797 false), /* pcrel_offset */
7361da2c
AB		 798
799 EMPTY_HOWTO (52),
800 EMPTY_HOWTO (53),
801 EMPTY_HOWTO (54),
802 EMPTY_HOWTO (55),
803 EMPTY_HOWTO (56),
804 EMPTY_HOWTO (57),
805 EMPTY_HOWTO (58),
806 EMPTY_HOWTO (59),
807
808 HOWTO (R_MIPS_PC21_S2, /* type */
809 2, /* rightshift */
c94cb026 810 4, /* size */
7361da2c 811 21, /* bitsize */
0a1b45a2 812 true, /* pc_relative */
7361da2c
AB		 813 0, /* bitpos */
814 complain_overflow_signed, /* complain_on_overflow */
815 _bfd_mips_elf_generic_reloc, /* special_function */
816 "R_MIPS_PC21_S2", /* name */
0a1b45a2 817 true, /* partial_inplace */
7361da2c
AB		 818 0x001fffff, /* src_mask */
819 0x001fffff, /* dst_mask */
0a1b45a2 820 true), /* pcrel_offset */
7361da2c
AB		 821
822 HOWTO (R_MIPS_PC26_S2, /* type */
823 2, /* rightshift */
c94cb026 824 4, /* size */
7361da2c 825 26, /* bitsize */
0a1b45a2 826 true, /* pc_relative */
7361da2c
AB		 827 0, /* bitpos */
828 complain_overflow_signed, /* complain_on_overflow */
829 _bfd_mips_elf_generic_reloc, /* special_function */
830 "R_MIPS_PC26_S2", /* name */
0a1b45a2 831 true, /* partial_inplace */
7361da2c
AB		 832 0x03ffffff, /* src_mask */
833 0x03ffffff, /* dst_mask */
0a1b45a2 834 true), /* pcrel_offset */
7361da2c
AB		 835
836 HOWTO (R_MIPS_PC18_S3, /* type */
837 3, /* rightshift */
c94cb026 838 4, /* size */
7361da2c 839 18, /* bitsize */
0a1b45a2 840 true, /* pc_relative */
7361da2c
AB		 841 0, /* bitpos */
842 complain_overflow_signed, /* complain_on_overflow */
843 _bfd_mips_elf_generic_reloc, /* special_function */
844 "R_MIPS_PC18_S3", /* name */
0a1b45a2 845 true, /* partial_inplace */
7361da2c
AB		 846 0x0003ffff, /* src_mask */
847 0x0003ffff, /* dst_mask */
0a1b45a2 848 true), /* pcrel_offset */
7361da2c
AB		 849
850 HOWTO (R_MIPS_PC19_S2, /* type */
851 2, /* rightshift */
c94cb026 852 4, /* size */
7361da2c 853 19, /* bitsize */
0a1b45a2 854 true, /* pc_relative */
7361da2c
AB		 855 0, /* bitpos */
856 complain_overflow_signed, /* complain_on_overflow */
857 _bfd_mips_elf_generic_reloc, /* special_function */
858 "R_MIPS_PC19_S2", /* name */
0a1b45a2 859 true, /* partial_inplace */
7361da2c
AB		 860 0x0007ffff, /* src_mask */
861 0x0007ffff, /* dst_mask */
0a1b45a2 862 true), /* pcrel_offset */
7361da2c
AB		 863
864 HOWTO (R_MIPS_PCHI16, /* type */
865 16, /* rightshift */
c94cb026 866 4, /* size */
7361da2c 867 16, /* bitsize */
0a1b45a2 868 true, /* pc_relative */
7361da2c
AB		 869 0, /* bitpos */
870 complain_overflow_signed, /* complain_on_overflow */
871 _bfd_mips_elf_generic_reloc, /* special_function */
872 "R_MIPS_PCHI16", /* name */
0a1b45a2 873 true, /* partial_inplace */
7361da2c
AB		 874 0x0000ffff, /* src_mask */
875 0x0000ffff, /* dst_mask */
0a1b45a2 876 true), /* pcrel_offset */
7361da2c
AB		 877
878 HOWTO (R_MIPS_PCLO16, /* type */
879 0, /* rightshift */
c94cb026 880 4, /* size */
7361da2c 881 16, /* bitsize */
0a1b45a2 882 true, /* pc_relative */
7361da2c
AB		 883 0, /* bitpos */
884 complain_overflow_dont, /* complain_on_overflow */
885 _bfd_mips_elf_generic_reloc, /* special_function */
886 "R_MIPS_PCLO16", /* name */
0a1b45a2 887 true, /* partial_inplace */
7361da2c
AB		 888 0x0000ffff, /* src_mask */
889 0x0000ffff, /* dst_mask */
0a1b45a2 890 true), /* pcrel_offset */
7361da2c 891
252b5132
RH		 892};
893
894/* The relocation table used for SHT_RELA sections. */
895
896static reloc_howto_type mips_elf64_howto_table_rela[] =
897{
898 /* No relocation. */
899 HOWTO (R_MIPS_NONE, /* type */
900 0, /* rightshift */
c94cb026 901 0, /* size */
252b5132 902 0, /* bitsize */
0a1b45a2 903 false, /* pc_relative */
252b5132
RH		 904 0, /* bitpos */
905 complain_overflow_dont, /* complain_on_overflow */
30ac9238 906 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 907 "R_MIPS_NONE", /* name */
0a1b45a2 908 false, /* partial_inplace */
252b5132
RH		 909 0, /* src_mask */
910 0, /* dst_mask */
0a1b45a2 911 false), /* pcrel_offset */
252b5132
RH		 912
913 /* 16 bit relocation. */
914 HOWTO (R_MIPS_16, /* type */
915 0, /* rightshift */
c94cb026 916 4, /* size */
252b5132 917 16, /* bitsize */
0a1b45a2 918 false, /* pc_relative */
252b5132 919 0, /* bitpos */
5b6a02bc 920 complain_overflow_signed, /* complain_on_overflow */
30ac9238 921 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 922 "R_MIPS_16", /* name */
0a1b45a2 923 false, /* partial_inplace */
252b5132 924 0, /* src_mask */
5b6a02bc 925 0x0000ffff, /* dst_mask */
0a1b45a2 926 false), /* pcrel_offset */
252b5132
RH		 927
928 /* 32 bit relocation. */
929 HOWTO (R_MIPS_32, /* type */
930 0, /* rightshift */
c94cb026 931 4, /* size */
252b5132 932 32, /* bitsize */
0a1b45a2 933 false, /* pc_relative */
252b5132 934 0, /* bitpos */
77bfe34f 935 complain_overflow_dont, /* complain_on_overflow */
30ac9238 936 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 937 "R_MIPS_32", /* name */
0a1b45a2 938 false, /* partial_inplace */
252b5132
RH		 939 0, /* src_mask */
940 0xffffffff, /* dst_mask */
0a1b45a2 941 false), /* pcrel_offset */
252b5132
RH		 942
943 /* 32 bit symbol relative relocation. */
944 HOWTO (R_MIPS_REL32, /* type */
945 0, /* rightshift */
c94cb026 946 4, /* size */
252b5132 947 32, /* bitsize */
0a1b45a2 948 false, /* pc_relative */
252b5132 949 0, /* bitpos */
77bfe34f 950 complain_overflow_dont, /* complain_on_overflow */
30ac9238 951 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 952 "R_MIPS_REL32", /* name */
0a1b45a2 953 false, /* partial_inplace */
252b5132
RH		 954 0, /* src_mask */
955 0xffffffff, /* dst_mask */
0a1b45a2 956 false), /* pcrel_offset */
252b5132 957
77bfe34f 958 /* 26 bit jump address. */
252b5132
RH		 959 HOWTO (R_MIPS_26, /* type */
960 2, /* rightshift */
c94cb026 961 4, /* size */
252b5132 962 26, /* bitsize */
0a1b45a2 963 false, /* pc_relative */
252b5132
RH		 964 0, /* bitpos */
965 complain_overflow_dont, /* complain_on_overflow */
56fc028e 966 /* This needs complex overflow
77bfe34f 967 detection, because the upper 36
b401d8e5 968 bits must match the PC + 4. */
30ac9238 969 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 970 "R_MIPS_26", /* name */
0a1b45a2 971 false, /* partial_inplace */
252b5132 972 0, /* src_mask */
5b6a02bc 973 0x03ffffff, /* dst_mask */
0a1b45a2 974 false), /* pcrel_offset */
252b5132
RH		 975
976 /* High 16 bits of symbol value. */
977 HOWTO (R_MIPS_HI16, /* type */
978 0, /* rightshift */
c94cb026 979 4, /* size */
252b5132 980 16, /* bitsize */
0a1b45a2 981 false, /* pc_relative */
252b5132
RH		 982 0, /* bitpos */
983 complain_overflow_dont, /* complain_on_overflow */
30ac9238 984 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 985 "R_MIPS_HI16", /* name */
0a1b45a2 986 false, /* partial_inplace */
252b5132 987 0, /* src_mask */
5b6a02bc 988 0x0000ffff, /* dst_mask */
0a1b45a2 989 false), /* pcrel_offset */
252b5132
RH		 990
991 /* Low 16 bits of symbol value. */
992 HOWTO (R_MIPS_LO16, /* type */
993 0, /* rightshift */
c94cb026 994 4, /* size */
252b5132 995 16, /* bitsize */
0a1b45a2 996 false, /* pc_relative */
252b5132
RH		 997 0, /* bitpos */
998 complain_overflow_dont, /* complain_on_overflow */
30ac9238 999 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 1000 "R_MIPS_LO16", /* name */
0a1b45a2 1001 false, /* partial_inplace */
252b5132 1002 0, /* src_mask */
5b6a02bc 1003 0x0000ffff, /* dst_mask */
0a1b45a2 1004 false), /* pcrel_offset */
252b5132
RH		 1005
1006 /* GP relative reference. */
1007 HOWTO (R_MIPS_GPREL16, /* type */
1008 0, /* rightshift */
c94cb026 1009 4, /* size */
252b5132 1010 16, /* bitsize */
0a1b45a2 1011 false, /* pc_relative */
252b5132
RH		 1012 0, /* bitpos */
1013 complain_overflow_signed, /* complain_on_overflow */
a4382ec6 1014 mips_elf64_gprel16_reloc, /* special_function */
252b5132 1015 "R_MIPS_GPREL16", /* name */
0a1b45a2 1016 false, /* partial_inplace */
252b5132 1017 0, /* src_mask */
5b6a02bc 1018 0x0000ffff, /* dst_mask */
0a1b45a2 1019 false), /* pcrel_offset */
252b5132
RH		 1020
1021 /* Reference to literal section. */
1022 HOWTO (R_MIPS_LITERAL, /* type */
1023 0, /* rightshift */
c94cb026 1024 4, /* size */
252b5132 1025 16, /* bitsize */
0a1b45a2 1026 false, /* pc_relative */
252b5132
RH		 1027 0, /* bitpos */
1028 complain_overflow_signed, /* complain_on_overflow */
5b6a02bc 1029 mips_elf64_literal_reloc, /* special_function */
252b5132 1030 "R_MIPS_LITERAL", /* name */
0a1b45a2 1031 false, /* partial_inplace */
252b5132 1032 0, /* src_mask */
5b6a02bc 1033 0x0000ffff, /* dst_mask */
0a1b45a2 1034 false), /* pcrel_offset */
252b5132
RH		 1035
1036 /* Reference to global offset table. */
252b5132
RH		 1037 HOWTO (R_MIPS_GOT16, /* type */
1038 0, /* rightshift */
c94cb026 1039 4, /* size */
252b5132 1040 16, /* bitsize */
0a1b45a2 1041 false, /* pc_relative */
252b5132
RH		 1042 0, /* bitpos */
1043 complain_overflow_signed, /* complain_on_overflow */
30ac9238 1044 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 1045 "R_MIPS_GOT16", /* name */
0a1b45a2 1046 false, /* partial_inplace */
252b5132 1047 0, /* src_mask */
5b6a02bc 1048 0x0000ffff, /* dst_mask */
0a1b45a2 1049 false), /* pcrel_offset */
252b5132 1050
bad36eac
DJ		 1051 /* 16 bit PC relative reference. Note that the ABI document has a typo
1052 and claims R_MIPS_PC16 to be not rightshifted, rendering it useless.
1053 We do the right thing here. */
252b5132 1054 HOWTO (R_MIPS_PC16, /* type */
bad36eac 1055 2, /* rightshift */
c94cb026 1056 4, /* size */
252b5132 1057 16, /* bitsize */
0a1b45a2 1058 true, /* pc_relative */
252b5132
RH		 1059 0, /* bitpos */
1060 complain_overflow_signed, /* complain_on_overflow */
30ac9238 1061 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 1062 "R_MIPS_PC16", /* name */
0a1b45a2 1063 false, /* partial_inplace */
252b5132 1064 0, /* src_mask */
5b6a02bc 1065 0x0000ffff, /* dst_mask */
0a1b45a2 1066 true), /* pcrel_offset */
252b5132
RH		 1067
1068 /* 16 bit call through global offset table. */
252b5132
RH		 1069 HOWTO (R_MIPS_CALL16, /* type */
1070 0, /* rightshift */
c94cb026 1071 4, /* size */
252b5132 1072 16, /* bitsize */
0a1b45a2 1073 false, /* pc_relative */
252b5132
RH		 1074 0, /* bitpos */
1075 complain_overflow_signed, /* complain_on_overflow */
30ac9238 1076 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 1077 "R_MIPS_CALL16", /* name */
0a1b45a2 1078 false, /* partial_inplace */
252b5132 1079 0, /* src_mask */
5b6a02bc 1080 0x0000ffff, /* dst_mask */
0a1b45a2 1081 false), /* pcrel_offset */
252b5132
RH		 1082
1083 /* 32 bit GP relative reference. */
1084 HOWTO (R_MIPS_GPREL32, /* type */
1085 0, /* rightshift */
c94cb026 1086 4, /* size */
252b5132 1087 32, /* bitsize */
0a1b45a2 1088 false, /* pc_relative */
252b5132 1089 0, /* bitpos */
5b6a02bc
TS		 1090 complain_overflow_dont, /* complain_on_overflow */
1091 mips_elf64_gprel32_reloc, /* special_function */
252b5132 1092 "R_MIPS_GPREL32", /* name */
0a1b45a2 1093 false, /* partial_inplace */
252b5132
RH		 1094 0, /* src_mask */
1095 0xffffffff, /* dst_mask */
0a1b45a2 1096 false), /* pcrel_offset */
252b5132 1097
a4382ec6
TS		 1098 EMPTY_HOWTO (13),
1099 EMPTY_HOWTO (14),
1100 EMPTY_HOWTO (15),
252b5132
RH		 1101
1102 /* A 5 bit shift field. */
1103 HOWTO (R_MIPS_SHIFT5, /* type */
1104 0, /* rightshift */
c94cb026 1105 4, /* size */
252b5132 1106 5, /* bitsize */
0a1b45a2 1107 false, /* pc_relative */
252b5132
RH		 1108 6, /* bitpos */
1109 complain_overflow_bitfield, /* complain_on_overflow */
30ac9238 1110 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 1111 "R_MIPS_SHIFT5", /* name */
0a1b45a2 1112 false, /* partial_inplace */
252b5132
RH		 1113 0, /* src_mask */
1114 0x000007c0, /* dst_mask */
0a1b45a2 1115 false), /* pcrel_offset */
252b5132
RH		 1116
1117 /* A 6 bit shift field. */
252b5132
RH		 1118 HOWTO (R_MIPS_SHIFT6, /* type */
1119 0, /* rightshift */
c94cb026 1120 4, /* size */
252b5132 1121 6, /* bitsize */
0a1b45a2 1122 false, /* pc_relative */
252b5132
RH		 1123 6, /* bitpos */
1124 complain_overflow_bitfield, /* complain_on_overflow */
5b6a02bc 1125 mips_elf64_shift6_reloc, /* special_function */
252b5132 1126 "R_MIPS_SHIFT6", /* name */
0a1b45a2 1127 false, /* partial_inplace */
252b5132
RH		 1128 0, /* src_mask */
1129 0x000007c4, /* dst_mask */
0a1b45a2 1130 false), /* pcrel_offset */
252b5132
RH		 1131
1132 /* 64 bit relocation. */
1133 HOWTO (R_MIPS_64, /* type */
1134 0, /* rightshift */
c94cb026 1135 8, /* size */
252b5132 1136 64, /* bitsize */
0a1b45a2 1137 false, /* pc_relative */
252b5132 1138 0, /* bitpos */
77bfe34f 1139 complain_overflow_dont, /* complain_on_overflow */
30ac9238 1140 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 1141 "R_MIPS_64", /* name */
0a1b45a2 1142 false, /* partial_inplace */
252b5132
RH		 1143 0, /* src_mask */
1144 MINUS_ONE, /* dst_mask */
0a1b45a2 1145 false), /* pcrel_offset */
252b5132
RH		 1146
1147 /* Displacement in the global offset table. */
252b5132
RH		 1148 HOWTO (R_MIPS_GOT_DISP, /* type */
1149 0, /* rightshift */
c94cb026 1150 4, /* size */
252b5132 1151 16, /* bitsize */
0a1b45a2 1152 false, /* pc_relative */
252b5132 1153 0, /* bitpos */
77bfe34f 1154 complain_overflow_signed, /* complain_on_overflow */
30ac9238 1155 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 1156 "R_MIPS_GOT_DISP", /* name */
0a1b45a2 1157 false, /* partial_inplace */
252b5132
RH		 1158 0, /* src_mask */
1159 0x0000ffff, /* dst_mask */
0a1b45a2 1160 false), /* pcrel_offset */
252b5132
RH		 1161
1162 /* Displacement to page pointer in the global offset table. */
252b5132
RH		 1163 HOWTO (R_MIPS_GOT_PAGE, /* type */
1164 0, /* rightshift */
c94cb026 1165 4, /* size */
252b5132 1166 16, /* bitsize */
0a1b45a2 1167 false, /* pc_relative */
252b5132 1168 0, /* bitpos */
77bfe34f 1169 complain_overflow_signed, /* complain_on_overflow */
30ac9238 1170 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 1171 "R_MIPS_GOT_PAGE", /* name */
0a1b45a2 1172 false, /* partial_inplace */
252b5132
RH		 1173 0, /* src_mask */
1174 0x0000ffff, /* dst_mask */
0a1b45a2 1175 false), /* pcrel_offset */
252b5132
RH		 1176
1177 /* Offset from page pointer in the global offset table. */
252b5132
RH		 1178 HOWTO (R_MIPS_GOT_OFST, /* type */
1179 0, /* rightshift */
c94cb026 1180 4, /* size */
252b5132 1181 16, /* bitsize */
0a1b45a2 1182 false, /* pc_relative */
252b5132 1183 0, /* bitpos */
77bfe34f 1184 complain_overflow_signed, /* complain_on_overflow */
30ac9238 1185 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 1186 "R_MIPS_GOT_OFST", /* name */
0a1b45a2 1187 false, /* partial_inplace */
252b5132
RH		 1188 0, /* src_mask */
1189 0x0000ffff, /* dst_mask */
0a1b45a2 1190 false), /* pcrel_offset */
252b5132
RH		 1191
1192 /* High 16 bits of displacement in global offset table. */
252b5132
RH		 1193 HOWTO (R_MIPS_GOT_HI16, /* type */
1194 0, /* rightshift */
c94cb026 1195 4, /* size */
252b5132 1196 16, /* bitsize */
0a1b45a2 1197 false, /* pc_relative */
252b5132
RH		 1198 0, /* bitpos */
1199 complain_overflow_dont, /* complain_on_overflow */
30ac9238 1200 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 1201 "R_MIPS_GOT_HI16", /* name */
0a1b45a2 1202 false, /* partial_inplace */
252b5132
RH		 1203 0, /* src_mask */
1204 0x0000ffff, /* dst_mask */
0a1b45a2 1205 false), /* pcrel_offset */
252b5132
RH		 1206
1207 /* Low 16 bits of displacement in global offset table. */
252b5132
RH		 1208 HOWTO (R_MIPS_GOT_LO16, /* type */
1209 0, /* rightshift */
c94cb026 1210 4, /* size */
252b5132 1211 16, /* bitsize */
0a1b45a2 1212 false, /* pc_relative */
252b5132
RH		 1213 0, /* bitpos */
1214 complain_overflow_dont, /* complain_on_overflow */
30ac9238 1215 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 1216 "R_MIPS_GOT_LO16", /* name */
0a1b45a2 1217 false, /* partial_inplace */
252b5132
RH		 1218 0, /* src_mask */
1219 0x0000ffff, /* dst_mask */
0a1b45a2 1220 false), /* pcrel_offset */
252b5132 1221
4cc11e76 1222 /* 64 bit subtraction. */
252b5132
RH		 1223 HOWTO (R_MIPS_SUB, /* type */
1224 0, /* rightshift */
c94cb026 1225 8, /* size */
252b5132 1226 64, /* bitsize */
0a1b45a2 1227 false, /* pc_relative */
252b5132 1228 0, /* bitpos */
77bfe34f 1229 complain_overflow_dont, /* complain_on_overflow */
30ac9238 1230 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 1231 "R_MIPS_SUB", /* name */
0a1b45a2 1232 false, /* partial_inplace */
252b5132
RH		 1233 0, /* src_mask */
1234 MINUS_ONE, /* dst_mask */
0a1b45a2 1235 false), /* pcrel_offset */
252b5132
RH		 1236
1237 /* Insert the addend as an instruction. */
1238 /* FIXME: Not handled correctly. */
1239 HOWTO (R_MIPS_INSERT_A, /* type */
1240 0, /* rightshift */
c94cb026 1241 4, /* size */
77bfe34f 1242 32, /* bitsize */
0a1b45a2 1243 false, /* pc_relative */
252b5132
RH		 1244 0, /* bitpos */
1245 complain_overflow_dont, /* complain_on_overflow */
30ac9238 1246 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 1247 "R_MIPS_INSERT_A", /* name */
0a1b45a2 1248 false, /* partial_inplace */
252b5132 1249 0, /* src_mask */
77bfe34f 1250 0xffffffff, /* dst_mask */
0a1b45a2 1251 false), /* pcrel_offset */
252b5132
RH		 1252
1253 /* Insert the addend as an instruction, and change all relocations
1254 to refer to the old instruction at the address. */
1255 /* FIXME: Not handled correctly. */
1256 HOWTO (R_MIPS_INSERT_B, /* type */
1257 0, /* rightshift */
c94cb026 1258 4, /* size */
77bfe34f 1259 32, /* bitsize */
0a1b45a2 1260 false, /* pc_relative */
252b5132
RH		 1261 0, /* bitpos */
1262 complain_overflow_dont, /* complain_on_overflow */
30ac9238 1263 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 1264 "R_MIPS_INSERT_B", /* name */
0a1b45a2 1265 false, /* partial_inplace */
252b5132 1266 0, /* src_mask */
77bfe34f 1267 0xffffffff, /* dst_mask */
0a1b45a2 1268 false), /* pcrel_offset */
252b5132
RH		 1269
1270 /* Delete a 32 bit instruction. */
1271 /* FIXME: Not handled correctly. */
1272 HOWTO (R_MIPS_DELETE, /* type */
1273 0, /* rightshift */
c94cb026 1274 4, /* size */
77bfe34f 1275 32, /* bitsize */
0a1b45a2 1276 false, /* pc_relative */
252b5132
RH		 1277 0, /* bitpos */
1278 complain_overflow_dont, /* complain_on_overflow */
30ac9238 1279 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 1280 "R_MIPS_DELETE", /* name */
0a1b45a2 1281 false, /* partial_inplace */
252b5132 1282 0, /* src_mask */
77bfe34f 1283 0xffffffff, /* dst_mask */
0a1b45a2 1284 false), /* pcrel_offset */
252b5132
RH		 1285
1286 /* Get the higher value of a 64 bit addend. */
252b5132
RH		 1287 HOWTO (R_MIPS_HIGHER, /* type */
1288 0, /* rightshift */
c94cb026 1289 4, /* size */
252b5132 1290 16, /* bitsize */
0a1b45a2 1291 false, /* pc_relative */
252b5132
RH		 1292 0, /* bitpos */
1293 complain_overflow_dont, /* complain_on_overflow */
30ac9238 1294 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 1295 "R_MIPS_HIGHER", /* name */
0a1b45a2 1296 false, /* partial_inplace */
252b5132 1297 0, /* src_mask */
5b6a02bc 1298 0x0000ffff, /* dst_mask */
0a1b45a2 1299 false), /* pcrel_offset */
252b5132
RH		 1300
1301 /* Get the highest value of a 64 bit addend. */
252b5132
RH		 1302 HOWTO (R_MIPS_HIGHEST, /* type */
1303 0, /* rightshift */
c94cb026 1304 4, /* size */
252b5132 1305 16, /* bitsize */
0a1b45a2 1306 false, /* pc_relative */
252b5132
RH		 1307 0, /* bitpos */
1308 complain_overflow_dont, /* complain_on_overflow */
30ac9238 1309 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 1310 "R_MIPS_HIGHEST", /* name */
0a1b45a2 1311 false, /* partial_inplace */
252b5132 1312 0, /* src_mask */
5b6a02bc 1313 0x0000ffff, /* dst_mask */
0a1b45a2 1314 false), /* pcrel_offset */
252b5132
RH		 1315
1316 /* High 16 bits of displacement in global offset table. */
252b5132
RH		 1317 HOWTO (R_MIPS_CALL_HI16, /* type */
1318 0, /* rightshift */
c94cb026 1319 4, /* size */
252b5132 1320 16, /* bitsize */
0a1b45a2 1321 false, /* pc_relative */
252b5132
RH		 1322 0, /* bitpos */
1323 complain_overflow_dont, /* complain_on_overflow */
30ac9238 1324 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 1325 "R_MIPS_CALL_HI16", /* name */
0a1b45a2 1326 false, /* partial_inplace */
252b5132 1327 0, /* src_mask */
5b6a02bc 1328 0x0000ffff, /* dst_mask */
0a1b45a2 1329 false), /* pcrel_offset */
252b5132
RH		 1330
1331 /* Low 16 bits of displacement in global offset table. */
252b5132
RH		 1332 HOWTO (R_MIPS_CALL_LO16, /* type */
1333 0, /* rightshift */
c94cb026 1334 4, /* size */
252b5132 1335 16, /* bitsize */
0a1b45a2 1336 false, /* pc_relative */
252b5132
RH		 1337 0, /* bitpos */
1338 complain_overflow_dont, /* complain_on_overflow */
30ac9238 1339 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 1340 "R_MIPS_CALL_LO16", /* name */
0a1b45a2 1341 false, /* partial_inplace */
252b5132 1342 0, /* src_mask */
5b6a02bc 1343 0x0000ffff, /* dst_mask */
0a1b45a2 1344 false), /* pcrel_offset */
252b5132 1345
5b6a02bc 1346 /* Section displacement, used by an associated event location section. */
252b5132
RH		 1347 HOWTO (R_MIPS_SCN_DISP, /* type */
1348 0, /* rightshift */
c94cb026 1349 4, /* size */
77bfe34f 1350 32, /* bitsize */
0a1b45a2 1351 false, /* pc_relative */
252b5132
RH		 1352 0, /* bitpos */
1353 complain_overflow_dont, /* complain_on_overflow */
30ac9238 1354 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 1355 "R_MIPS_SCN_DISP", /* name */
0a1b45a2 1356 false, /* partial_inplace */
252b5132 1357 0, /* src_mask */
77bfe34f 1358 0xffffffff, /* dst_mask */
0a1b45a2 1359 false), /* pcrel_offset */
252b5132
RH		 1360
1361 HOWTO (R_MIPS_REL16, /* type */
1362 0, /* rightshift */
c94cb026 1363 2, /* size */
77bfe34f 1364 16, /* bitsize */
0a1b45a2 1365 false, /* pc_relative */
252b5132 1366 0, /* bitpos */
77bfe34f 1367 complain_overflow_signed, /* complain_on_overflow */
30ac9238 1368 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 1369 "R_MIPS_REL16", /* name */
0a1b45a2 1370 false, /* partial_inplace */
252b5132 1371 0, /* src_mask */
77bfe34f 1372 0xffff, /* dst_mask */
0a1b45a2 1373 false), /* pcrel_offset */
252b5132 1374
77bfe34f
TS		 1375 /* These two are obsolete. */
1376 EMPTY_HOWTO (R_MIPS_ADD_IMMEDIATE),
1377 EMPTY_HOWTO (R_MIPS_PJUMP),
252b5132 1378
5b6a02bc
TS		 1379 /* Similiar to R_MIPS_REL32, but used for relocations in a GOT section.
1380 It must be used for multigot GOT's (and only there). */
252b5132
RH		 1381 HOWTO (R_MIPS_RELGOT, /* type */
1382 0, /* rightshift */
c94cb026 1383 4, /* size */
77bfe34f 1384 32, /* bitsize */
0a1b45a2 1385 false, /* pc_relative */
252b5132
RH		 1386 0, /* bitpos */
1387 complain_overflow_dont, /* complain_on_overflow */
30ac9238 1388 _bfd_mips_elf_generic_reloc, /* special_function */
252b5132 1389 "R_MIPS_RELGOT", /* name */
0a1b45a2 1390 false, /* partial_inplace */
252b5132 1391 0, /* src_mask */
77bfe34f 1392 0xffffffff, /* dst_mask */
0a1b45a2 1393 false), /* pcrel_offset */
d2905643 1394
fe8bc63d 1395 /* Protected jump conversion. This is an optimization hint. No
d2905643 1396 relocation is required for correctness. */
99277196 1397 HOWTO (R_MIPS_JALR, /* type */
d2905643 1398 0, /* rightshift */
c94cb026 1399 4, /* size */
5b6a02bc 1400 32, /* bitsize */
0a1b45a2 1401 false, /* pc_relative */
d2905643
MM		 1402 0, /* bitpos */
1403 complain_overflow_dont, /* complain_on_overflow */
30ac9238 1404 _bfd_mips_elf_generic_reloc, /* special_function */
99277196 1405 "R_MIPS_JALR", /* name */
0a1b45a2 1406 false, /* partial_inplace */
77bfe34f 1407 0, /* src_mask */
5b6a02bc 1408 0x00000000, /* dst_mask */
0a1b45a2 1409 false), /* pcrel_offset */
0f20cc35
DJ		 1410
1411 /* TLS relocations. */
1412 EMPTY_HOWTO (R_MIPS_TLS_DTPMOD32),
1413 EMPTY_HOWTO (R_MIPS_TLS_DTPREL32),
fcbc2f09
MR		 1414
1415 HOWTO (R_MIPS_TLS_DTPMOD64, /* type */
1416 0, /* rightshift */
c94cb026 1417 8, /* size */
fcbc2f09 1418 64, /* bitsize */
0a1b45a2 1419 false, /* pc_relative */
fcbc2f09
MR		 1420 0, /* bitpos */
1421 complain_overflow_dont, /* complain_on_overflow */
1422 _bfd_mips_elf_generic_reloc, /* special_function */
1423 "R_MIPS_TLS_DTPMOD64", /* name */
0a1b45a2 1424 false, /* partial_inplace */
72c4ab07 1425 0, /* src_mask */
fcbc2f09 1426 MINUS_ONE, /* dst_mask */
0a1b45a2 1427 false), /* pcrel_offset */
741d6ea8
JM		 1428
1429 HOWTO (R_MIPS_TLS_DTPREL64, /* type */
1430 0, /* rightshift */
c94cb026 1431 8, /* size */
741d6ea8 1432 64, /* bitsize */
0a1b45a2 1433 false, /* pc_relative */
741d6ea8
JM		 1434 0, /* bitpos */
1435 complain_overflow_dont, /* complain_on_overflow */
1436 _bfd_mips_elf_generic_reloc, /* special_function */
1437 "R_MIPS_TLS_DTPREL64", /* name */
0a1b45a2 1438 false, /* partial_inplace */
72c4ab07 1439 0, /* src_mask */
741d6ea8 1440 MINUS_ONE, /* dst_mask */
0a1b45a2 1441 false), /* pcrel_offset */
0f20cc35
DJ		 1442
1443 /* TLS general dynamic variable reference. */
1444 HOWTO (R_MIPS_TLS_GD, /* type */
1445 0, /* rightshift */
c94cb026 1446 4, /* size */
0f20cc35 1447 16, /* bitsize */
0a1b45a2 1448 false, /* pc_relative */
0f20cc35
DJ		 1449 0, /* bitpos */
1450 complain_overflow_signed, /* complain_on_overflow */
1451 _bfd_mips_elf_generic_reloc, /* special_function */
1452 "R_MIPS_TLS_GD", /* name */
0a1b45a2 1453 false, /* partial_inplace */
72c4ab07 1454 0, /* src_mask */
0f20cc35 1455 0x0000ffff, /* dst_mask */
0a1b45a2 1456 false), /* pcrel_offset */
0f20cc35
DJ		 1457
1458 /* TLS local dynamic variable reference. */
1459 HOWTO (R_MIPS_TLS_LDM, /* type */
1460 0, /* rightshift */
c94cb026 1461 4, /* size */
0f20cc35 1462 16, /* bitsize */
0a1b45a2 1463 false, /* pc_relative */
0f20cc35
DJ		 1464 0, /* bitpos */
1465 complain_overflow_signed, /* complain_on_overflow */
1466 _bfd_mips_elf_generic_reloc, /* special_function */
1467 "R_MIPS_TLS_LDM", /* name */
0a1b45a2 1468 false, /* partial_inplace */
72c4ab07 1469 0, /* src_mask */
0f20cc35 1470 0x0000ffff, /* dst_mask */
0a1b45a2 1471 false), /* pcrel_offset */
0f20cc35
DJ		 1472
1473 /* TLS local dynamic offset. */
1474 HOWTO (R_MIPS_TLS_DTPREL_HI16, /* type */
1475 0, /* rightshift */
c94cb026 1476 4, /* size */
0f20cc35 1477 16, /* bitsize */
0a1b45a2 1478 false, /* pc_relative */
0f20cc35
DJ		 1479 0, /* bitpos */
1480 complain_overflow_signed, /* complain_on_overflow */
1481 _bfd_mips_elf_generic_reloc, /* special_function */
1482 "R_MIPS_TLS_DTPREL_HI16", /* name */
0a1b45a2 1483 false, /* partial_inplace */
72c4ab07 1484 0, /* src_mask */
0f20cc35 1485 0x0000ffff, /* dst_mask */
0a1b45a2 1486 false), /* pcrel_offset */
0f20cc35
DJ		 1487
1488 /* TLS local dynamic offset. */
1489 HOWTO (R_MIPS_TLS_DTPREL_LO16, /* type */
1490 0, /* rightshift */
c94cb026 1491 4, /* size */
0f20cc35 1492 16, /* bitsize */
0a1b45a2 1493 false, /* pc_relative */
0f20cc35
DJ		 1494 0, /* bitpos */
1495 complain_overflow_signed, /* complain_on_overflow */
1496 _bfd_mips_elf_generic_reloc, /* special_function */
1497 "R_MIPS_TLS_DTPREL_LO16", /* name */
0a1b45a2 1498 false, /* partial_inplace */
72c4ab07 1499 0, /* src_mask */
0f20cc35 1500 0x0000ffff, /* dst_mask */
0a1b45a2 1501 false), /* pcrel_offset */
0f20cc35
DJ		 1502
1503 /* TLS thread pointer offset. */
1504 HOWTO (R_MIPS_TLS_GOTTPREL, /* type */
1505 0, /* rightshift */
c94cb026 1506 4, /* size */
0f20cc35 1507 16, /* bitsize */
0a1b45a2 1508 false, /* pc_relative */
0f20cc35
DJ		 1509 0, /* bitpos */
1510 complain_overflow_signed, /* complain_on_overflow */
1511 _bfd_mips_elf_generic_reloc, /* special_function */
1512 "R_MIPS_TLS_GOTTPREL", /* name */
0a1b45a2 1513 false, /* partial_inplace */
72c4ab07 1514 0, /* src_mask */
0f20cc35 1515 0x0000ffff, /* dst_mask */
0a1b45a2 1516 false), /* pcrel_offset */
0f20cc35 1517
fcbc2f09 1518 /* TLS IE dynamic relocations. */
0f20cc35 1519 EMPTY_HOWTO (R_MIPS_TLS_TPREL32),
fcbc2f09
MR		 1520
1521 HOWTO (R_MIPS_TLS_TPREL64, /* type */
1522 0, /* rightshift */
c94cb026 1523 8, /* size */
fcbc2f09 1524 64, /* bitsize */
0a1b45a2 1525 false, /* pc_relative */
fcbc2f09
MR		 1526 0, /* bitpos */
1527 complain_overflow_dont, /* complain_on_overflow */
1528 _bfd_mips_elf_generic_reloc, /* special_function */
1529 "R_MIPS_TLS_TPREL64", /* name */
0a1b45a2 1530 false, /* partial_inplace */
72c4ab07 1531 0, /* src_mask */
fcbc2f09 1532 MINUS_ONE, /* dst_mask */
0a1b45a2 1533 false), /* pcrel_offset */
0f20cc35
DJ		 1534
1535 /* TLS thread pointer offset. */
1536 HOWTO (R_MIPS_TLS_TPREL_HI16, /* type */
1537 0, /* rightshift */
c94cb026 1538 4, /* size */
0f20cc35 1539 16, /* bitsize */
0a1b45a2 1540 false, /* pc_relative */
0f20cc35
DJ		 1541 0, /* bitpos */
1542 complain_overflow_signed, /* complain_on_overflow */
1543 _bfd_mips_elf_generic_reloc, /* special_function */
1544 "R_MIPS_TLS_TPREL_HI16", /* name */
0a1b45a2 1545 false, /* partial_inplace */
72c4ab07 1546 0, /* src_mask */
0f20cc35 1547 0x0000ffff, /* dst_mask */
0a1b45a2 1548 false), /* pcrel_offset */
0f20cc35
DJ		 1549
1550 /* TLS thread pointer offset. */
1551 HOWTO (R_MIPS_TLS_TPREL_LO16, /* type */
1552 0, /* rightshift */
c94cb026 1553 4, /* size */
0f20cc35 1554 16, /* bitsize */
0a1b45a2 1555 false, /* pc_relative */
0f20cc35
DJ		 1556 0, /* bitpos */
1557 complain_overflow_signed, /* complain_on_overflow */
1558 _bfd_mips_elf_generic_reloc, /* special_function */
1559 "R_MIPS_TLS_TPREL_LO16", /* name */
0a1b45a2 1560 false, /* partial_inplace */
72c4ab07 1561 0, /* src_mask */
0f20cc35 1562 0x0000ffff, /* dst_mask */
0a1b45a2 1563 false), /* pcrel_offset */
165b93e7
RS		 1564
1565 /* 32 bit relocation with no addend. */
1566 HOWTO (R_MIPS_GLOB_DAT, /* type */
1567 0, /* rightshift */
c94cb026 1568 4, /* size */
165b93e7 1569 32, /* bitsize */
0a1b45a2 1570 false, /* pc_relative */
165b93e7
RS		 1571 0, /* bitpos */
1572 complain_overflow_dont, /* complain_on_overflow */
1573 _bfd_mips_elf_generic_reloc, /* special_function */
1574 "R_MIPS_GLOB_DAT", /* name */
0a1b45a2 1575 false, /* partial_inplace */
165b93e7
RS		 1576 0x0, /* src_mask */
1577 0xffffffff, /* dst_mask */
0a1b45a2 1578 false), /* pcrel_offset */
7361da2c
AB		 1579
1580 EMPTY_HOWTO (52),
1581 EMPTY_HOWTO (53),
1582 EMPTY_HOWTO (54),
1583 EMPTY_HOWTO (55),
1584 EMPTY_HOWTO (56),
1585 EMPTY_HOWTO (57),
1586 EMPTY_HOWTO (58),
1587 EMPTY_HOWTO (59),
1588
1589 HOWTO (R_MIPS_PC21_S2, /* type */
1590 2, /* rightshift */
c94cb026 1591 4, /* size */
7361da2c 1592 21, /* bitsize */
0a1b45a2 1593 true, /* pc_relative */
7361da2c
AB		 1594 0, /* bitpos */
1595 complain_overflow_signed, /* complain_on_overflow */
1596 _bfd_mips_elf_generic_reloc, /* special_function */
1597 "R_MIPS_PC21_S2", /* name */
0a1b45a2 1598 false, /* partial_inplace */
7361da2c
AB		 1599 0, /* src_mask */
1600 0x001fffff, /* dst_mask */
0a1b45a2 1601 true), /* pcrel_offset */
7361da2c
AB		 1602
1603 HOWTO (R_MIPS_PC26_S2, /* type */
1604 2, /* rightshift */
c94cb026 1605 4, /* size */
7361da2c 1606 26, /* bitsize */
0a1b45a2 1607 true, /* pc_relative */
7361da2c
AB		 1608 0, /* bitpos */
1609 complain_overflow_signed, /* complain_on_overflow */
1610 _bfd_mips_elf_generic_reloc, /* special_function */
1611 "R_MIPS_PC26_S2", /* name */
0a1b45a2 1612 false, /* partial_inplace */
7361da2c
AB		 1613 0, /* src_mask */
1614 0x03ffffff, /* dst_mask */
0a1b45a2 1615 true), /* pcrel_offset */
7361da2c
AB		 1616
1617 HOWTO (R_MIPS_PC18_S3, /* type */
1618 3, /* rightshift */
c94cb026 1619 4, /* size */
7361da2c 1620 18, /* bitsize */
0a1b45a2 1621 true, /* pc_relative */
7361da2c
AB		 1622 0, /* bitpos */
1623 complain_overflow_signed, /* complain_on_overflow */
1624 _bfd_mips_elf_generic_reloc, /* special_function */
1625 "R_MIPS_PC18_S3", /* name */
0a1b45a2 1626 false, /* partial_inplace */
7361da2c
AB		 1627 0, /* src_mask */
1628 0x0003ffff, /* dst_mask */
0a1b45a2 1629 true), /* pcrel_offset */
7361da2c
AB		 1630
1631 HOWTO (R_MIPS_PC19_S2, /* type */
1632 2, /* rightshift */
c94cb026 1633 4, /* size */
7361da2c 1634 19, /* bitsize */
0a1b45a2 1635 true, /* pc_relative */
7361da2c
AB		 1636 0, /* bitpos */
1637 complain_overflow_signed, /* complain_on_overflow */
1638 _bfd_mips_elf_generic_reloc, /* special_function */
1639 "R_MIPS_PC19_S2", /* name */
0a1b45a2 1640 false, /* partial_inplace */
7361da2c
AB		 1641 0, /* src_mask */
1642 0x0007ffff, /* dst_mask */
0a1b45a2 1643 true), /* pcrel_offset */
7361da2c
AB		 1644
1645 HOWTO (R_MIPS_PCHI16, /* type */
1646 16, /* rightshift */
c94cb026 1647 4, /* size */
7361da2c 1648 16, /* bitsize */
0a1b45a2 1649 true, /* pc_relative */
7361da2c
AB		 1650 0, /* bitpos */
1651 complain_overflow_signed, /* complain_on_overflow */
1652 _bfd_mips_elf_generic_reloc, /* special_function */
1653 "R_MIPS_PCHI16", /* name */
0a1b45a2 1654 false, /* partial_inplace */
7361da2c
AB		 1655 0, /* src_mask */
1656 0x0000ffff, /* dst_mask */
0a1b45a2 1657 true), /* pcrel_offset */
7361da2c
AB		 1658
1659 HOWTO (R_MIPS_PCLO16, /* type */
1660 0, /* rightshift */
c94cb026 1661 4, /* size */
7361da2c 1662 16, /* bitsize */
0a1b45a2 1663 true, /* pc_relative */
7361da2c
AB		 1664 0, /* bitpos */
1665 complain_overflow_dont, /* complain_on_overflow */
1666 _bfd_mips_elf_generic_reloc, /* special_function */
1667 "R_MIPS_PCLO16", /* name */
0a1b45a2 1668 false, /* partial_inplace */
7361da2c
AB		 1669 0, /* src_mask */
1670 0x0000ffff, /* dst_mask */
0a1b45a2 1671 true), /* pcrel_offset */
7361da2c 1672
252b5132 1673};
a4382ec6 1674
d6f16593
MR		 1675static reloc_howto_type mips16_elf64_howto_table_rel[] =
1676{
1677 /* The reloc used for the mips16 jump instruction. */
a4382ec6
TS		 1678 HOWTO (R_MIPS16_26, /* type */
1679 2, /* rightshift */
c94cb026 1680 4, /* size */
a4382ec6 1681 26, /* bitsize */
0a1b45a2 1682 false, /* pc_relative */
a4382ec6
TS		 1683 0, /* bitpos */
1684 complain_overflow_dont, /* complain_on_overflow */
07d6d2b8 1685 /* This needs complex overflow
a4382ec6
TS		 1686 detection, because the upper four
1687 bits must match the PC. */
35d3d567 1688 _bfd_mips_elf_generic_reloc, /* special_function */
a4382ec6 1689 "R_MIPS16_26", /* name */
0a1b45a2 1690 true, /* partial_inplace */
a4382ec6
TS		 1691 0x3ffffff, /* src_mask */
1692 0x3ffffff, /* dst_mask */
0a1b45a2 1693 false), /* pcrel_offset */
a4382ec6 1694
d6f16593 1695 /* The reloc used for the mips16 gprel instruction. */
a4382ec6
TS		 1696 HOWTO (R_MIPS16_GPREL, /* type */
1697 0, /* rightshift */
c94cb026 1698 4, /* size */
a4382ec6 1699 16, /* bitsize */
0a1b45a2 1700 false, /* pc_relative */
a4382ec6
TS		 1701 0, /* bitpos */
1702 complain_overflow_signed, /* complain_on_overflow */
1703 mips16_gprel_reloc, /* special_function */
1704 "R_MIPS16_GPREL", /* name */
0a1b45a2 1705 true, /* partial_inplace */
d6f16593 1706 0x0000ffff, /* src_mask */
07d6d2b8 1707 0x0000ffff, /* dst_mask */
0a1b45a2 1708 false), /* pcrel_offset */
d6f16593 1709
738e5348
RS		 1710 /* A MIPS16 reference to the global offset table. */
1711 HOWTO (R_MIPS16_GOT16, /* type */
1712 0, /* rightshift */
c94cb026 1713 4, /* size */
738e5348 1714 16, /* bitsize */
0a1b45a2 1715 false, /* pc_relative */
738e5348
RS		 1716 0, /* bitpos */
1717 complain_overflow_dont, /* complain_on_overflow */
1718 _bfd_mips_elf_got16_reloc, /* special_function */
1719 "R_MIPS16_GOT16", /* name */
0a1b45a2 1720 true, /* partial_inplace */
738e5348 1721 0x0000ffff, /* src_mask */
07d6d2b8 1722 0x0000ffff, /* dst_mask */
0a1b45a2 1723 false), /* pcrel_offset */
d6f16593 1724
738e5348
RS		 1725 /* A MIPS16 call through the global offset table. */
1726 HOWTO (R_MIPS16_CALL16, /* type */
1727 0, /* rightshift */
c94cb026 1728 4, /* size */
738e5348 1729 16, /* bitsize */
0a1b45a2 1730 false, /* pc_relative */
738e5348
RS		 1731 0, /* bitpos */
1732 complain_overflow_dont, /* complain_on_overflow */
1733 _bfd_mips_elf_generic_reloc, /* special_function */
1734 "R_MIPS16_CALL16", /* name */
0a1b45a2 1735 true, /* partial_inplace */
738e5348 1736 0x0000ffff, /* src_mask */
07d6d2b8 1737 0x0000ffff, /* dst_mask */
0a1b45a2 1738 false), /* pcrel_offset */
d6f16593
MR		 1739
1740 /* MIPS16 high 16 bits of symbol value. */
1741 HOWTO (R_MIPS16_HI16, /* type */
1742 16, /* rightshift */
c94cb026 1743 4, /* size */
d6f16593 1744 16, /* bitsize */
0a1b45a2 1745 false, /* pc_relative */
d6f16593
MR		 1746 0, /* bitpos */
1747 complain_overflow_dont, /* complain_on_overflow */
1748 _bfd_mips_elf_hi16_reloc, /* special_function */
1749 "R_MIPS16_HI16", /* name */
0a1b45a2 1750 true, /* partial_inplace */
d6f16593
MR		 1751 0x0000ffff, /* src_mask */
1752 0x0000ffff, /* dst_mask */
0a1b45a2 1753 false), /* pcrel_offset */
d6f16593
MR		 1754
1755 /* MIPS16 low 16 bits of symbol value. */
1756 HOWTO (R_MIPS16_LO16, /* type */
1757 0, /* rightshift */
c94cb026 1758 4, /* size */
d6f16593 1759 16, /* bitsize */
0a1b45a2 1760 false, /* pc_relative */
d6f16593
MR		 1761 0, /* bitpos */
1762 complain_overflow_dont, /* complain_on_overflow */
1763 _bfd_mips_elf_lo16_reloc, /* special_function */
1764 "R_MIPS16_LO16", /* name */
0a1b45a2 1765 true, /* partial_inplace */
d6f16593
MR		 1766 0x0000ffff, /* src_mask */
1767 0x0000ffff, /* dst_mask */
0a1b45a2 1768 false), /* pcrel_offset */
d0f13682
CLT		 1769
1770 /* MIPS16 TLS general dynamic variable reference. */
1771 HOWTO (R_MIPS16_TLS_GD, /* type */
1772 0, /* rightshift */
c94cb026 1773 4, /* size */
d0f13682 1774 16, /* bitsize */
0a1b45a2 1775 false, /* pc_relative */
d0f13682
CLT		 1776 0, /* bitpos */
1777 complain_overflow_signed, /* complain_on_overflow */
1778 _bfd_mips_elf_generic_reloc, /* special_function */
1779 "R_MIPS16_TLS_GD", /* name */
0a1b45a2 1780 true, /* partial_inplace */
d0f13682
CLT		 1781 0x0000ffff, /* src_mask */
1782 0x0000ffff, /* dst_mask */
0a1b45a2 1783 false), /* pcrel_offset */
d0f13682
CLT		 1784
1785 /* MIPS16 TLS local dynamic variable reference. */
1786 HOWTO (R_MIPS16_TLS_LDM, /* type */
1787 0, /* rightshift */
c94cb026 1788 4, /* size */
d0f13682 1789 16, /* bitsize */
0a1b45a2 1790 false, /* pc_relative */
d0f13682
CLT		 1791 0, /* bitpos */
1792 complain_overflow_signed, /* complain_on_overflow */
1793 _bfd_mips_elf_generic_reloc, /* special_function */
1794 "R_MIPS16_TLS_LDM", /* name */
0a1b45a2 1795 true, /* partial_inplace */
d0f13682
CLT		 1796 0x0000ffff, /* src_mask */
1797 0x0000ffff, /* dst_mask */
0a1b45a2 1798 false), /* pcrel_offset */
d0f13682
CLT		 1799
1800 /* MIPS16 TLS local dynamic offset. */
1801 HOWTO (R_MIPS16_TLS_DTPREL_HI16, /* type */
1802 0, /* rightshift */
c94cb026 1803 4, /* size */
d0f13682 1804 16, /* bitsize */
0a1b45a2 1805 false, /* pc_relative */
d0f13682
CLT		 1806 0, /* bitpos */
1807 complain_overflow_signed, /* complain_on_overflow */
1808 _bfd_mips_elf_generic_reloc, /* special_function */
1809 "R_MIPS16_TLS_DTPREL_HI16", /* name */
0a1b45a2 1810 true, /* partial_inplace */
d0f13682
CLT		 1811 0x0000ffff, /* src_mask */
1812 0x0000ffff, /* dst_mask */
0a1b45a2 1813 false), /* pcrel_offset */
d0f13682
CLT		 1814
1815 /* MIPS16 TLS local dynamic offset. */
1816 HOWTO (R_MIPS16_TLS_DTPREL_LO16, /* type */
1817 0, /* rightshift */
c94cb026 1818 4, /* size */
d0f13682 1819 16, /* bitsize */
0a1b45a2 1820 false, /* pc_relative */
d0f13682
CLT		 1821 0, /* bitpos */
1822 complain_overflow_signed, /* complain_on_overflow */
1823 _bfd_mips_elf_generic_reloc, /* special_function */
1824 "R_MIPS16_TLS_DTPREL_LO16", /* name */
0a1b45a2 1825 true, /* partial_inplace */
d0f13682
CLT		 1826 0x0000ffff, /* src_mask */
1827 0x0000ffff, /* dst_mask */
0a1b45a2 1828 false), /* pcrel_offset */
d0f13682
CLT		 1829
1830 /* MIPS16 TLS thread pointer offset. */
1831 HOWTO (R_MIPS16_TLS_GOTTPREL, /* type */
1832 0, /* rightshift */
c94cb026 1833 4, /* size */
d0f13682 1834 16, /* bitsize */
0a1b45a2 1835 false, /* pc_relative */
d0f13682
CLT		 1836 0, /* bitpos */
1837 complain_overflow_signed, /* complain_on_overflow */
1838 _bfd_mips_elf_generic_reloc, /* special_function */
1839 "R_MIPS16_TLS_GOTTPREL", /* name */
0a1b45a2 1840 true, /* partial_inplace */
d0f13682
CLT		 1841 0x0000ffff, /* src_mask */
1842 0x0000ffff, /* dst_mask */
0a1b45a2 1843 false), /* pcrel_offset */
d0f13682
CLT		 1844
1845 /* MIPS16 TLS thread pointer offset. */
1846 HOWTO (R_MIPS16_TLS_TPREL_HI16, /* type */
1847 0, /* rightshift */
c94cb026 1848 4, /* size */
d0f13682 1849 16, /* bitsize */
0a1b45a2 1850 false, /* pc_relative */
d0f13682
CLT		 1851 0, /* bitpos */
1852 complain_overflow_signed, /* complain_on_overflow */
1853 _bfd_mips_elf_generic_reloc, /* special_function */
1854 "R_MIPS16_TLS_TPREL_HI16", /* name */
0a1b45a2 1855 true, /* partial_inplace */
d0f13682
CLT		 1856 0x0000ffff, /* src_mask */
1857 0x0000ffff, /* dst_mask */
0a1b45a2 1858 false), /* pcrel_offset */
d0f13682
CLT		 1859
1860 /* MIPS16 TLS thread pointer offset. */
1861 HOWTO (R_MIPS16_TLS_TPREL_LO16, /* type */
1862 0, /* rightshift */
c94cb026 1863 4, /* size */
d0f13682 1864 16, /* bitsize */
0a1b45a2 1865 false, /* pc_relative */
d0f13682
CLT		 1866 0, /* bitpos */
1867 complain_overflow_signed, /* complain_on_overflow */
1868 _bfd_mips_elf_generic_reloc, /* special_function */
1869 "R_MIPS16_TLS_TPREL_LO16", /* name */
0a1b45a2 1870 true, /* partial_inplace */
d0f13682
CLT		 1871 0x0000ffff, /* src_mask */
1872 0x0000ffff, /* dst_mask */
0a1b45a2 1873 false), /* pcrel_offset */
c9775dde
MR		 1874
1875 /* MIPS16 16-bit PC-relative branch offset. */
1876 HOWTO (R_MIPS16_PC16_S1, /* type */
1877 1, /* rightshift */
c94cb026 1878 4, /* size */
c9775dde 1879 16, /* bitsize */
0a1b45a2 1880 true, /* pc_relative */
c9775dde
MR		 1881 0, /* bitpos */
1882 complain_overflow_signed, /* complain_on_overflow */
1883 _bfd_mips_elf_generic_reloc, /* special_function */
1884 "R_MIPS16_PC16_S1", /* name */
0a1b45a2 1885 true, /* partial_inplace */
c9775dde
MR		 1886 0x0000ffff, /* src_mask */
1887 0x0000ffff, /* dst_mask */
0a1b45a2 1888 true), /* pcrel_offset */
d6f16593
MR		 1889};
1890
1891static reloc_howto_type mips16_elf64_howto_table_rela[] =
1892{
1893 /* The reloc used for the mips16 jump instruction. */
1894 HOWTO (R_MIPS16_26, /* type */
1895 2, /* rightshift */
c94cb026 1896 4, /* size */
d6f16593 1897 26, /* bitsize */
0a1b45a2 1898 false, /* pc_relative */
d6f16593
MR		 1899 0, /* bitpos */
1900 complain_overflow_dont, /* complain_on_overflow */
07d6d2b8 1901 /* This needs complex overflow
d6f16593
MR		 1902 detection, because the upper four
1903 bits must match the PC. */
35d3d567 1904 _bfd_mips_elf_generic_reloc, /* special_function */
d6f16593 1905 "R_MIPS16_26", /* name */
0a1b45a2 1906 false, /* partial_inplace */
72c4ab07 1907 0, /* src_mask */
d6f16593 1908 0x3ffffff, /* dst_mask */
0a1b45a2 1909 false), /* pcrel_offset */
d6f16593
MR		 1910
1911 /* The reloc used for the mips16 gprel instruction. */
1912 HOWTO (R_MIPS16_GPREL, /* type */
1913 0, /* rightshift */
c94cb026 1914 4, /* size */
d6f16593 1915 16, /* bitsize */
0a1b45a2 1916 false, /* pc_relative */
d6f16593
MR		 1917 0, /* bitpos */
1918 complain_overflow_signed, /* complain_on_overflow */
1919 mips16_gprel_reloc, /* special_function */
1920 "R_MIPS16_GPREL", /* name */
0a1b45a2 1921 false, /* partial_inplace */
72c4ab07 1922 0, /* src_mask */
07d6d2b8 1923 0x0000ffff, /* dst_mask */
0a1b45a2 1924 false), /* pcrel_offset */
d6f16593 1925
738e5348
RS		 1926 /* A MIPS16 reference to the global offset table. */
1927 HOWTO (R_MIPS16_GOT16, /* type */
1928 0, /* rightshift */
c94cb026 1929 4, /* size */
738e5348 1930 16, /* bitsize */
0a1b45a2 1931 false, /* pc_relative */
738e5348
RS		 1932 0, /* bitpos */
1933 complain_overflow_dont, /* complain_on_overflow */
1934 _bfd_mips_elf_got16_reloc, /* special_function */
1935 "R_MIPS16_GOT16", /* name */
0a1b45a2 1936 false, /* partial_inplace */
72c4ab07 1937 0, /* src_mask */
07d6d2b8 1938 0x0000ffff, /* dst_mask */
0a1b45a2 1939 false), /* pcrel_offset */
d6f16593 1940
738e5348
RS		 1941 /* A MIPS16 call through the global offset table. */
1942 HOWTO (R_MIPS16_CALL16, /* type */
1943 0, /* rightshift */
c94cb026 1944 4, /* size */
738e5348 1945 16, /* bitsize */
0a1b45a2 1946 false, /* pc_relative */
738e5348
RS		 1947 0, /* bitpos */
1948 complain_overflow_dont, /* complain_on_overflow */
1949 _bfd_mips_elf_generic_reloc, /* special_function */
1950 "R_MIPS16_CALL16", /* name */
0a1b45a2 1951 false, /* partial_inplace */
72c4ab07 1952 0, /* src_mask */
07d6d2b8 1953 0x0000ffff, /* dst_mask */
0a1b45a2 1954 false), /* pcrel_offset */
d6f16593
MR		 1955
1956 /* MIPS16 high 16 bits of symbol value. */
1957 HOWTO (R_MIPS16_HI16, /* type */
1958 16, /* rightshift */
c94cb026 1959 4, /* size */
d6f16593 1960 16, /* bitsize */
0a1b45a2 1961 false, /* pc_relative */
d6f16593
MR		 1962 0, /* bitpos */
1963 complain_overflow_dont, /* complain_on_overflow */
1964 _bfd_mips_elf_hi16_reloc, /* special_function */
1965 "R_MIPS16_HI16", /* name */
0a1b45a2 1966 false, /* partial_inplace */
72c4ab07 1967 0, /* src_mask */
d6f16593 1968 0x0000ffff, /* dst_mask */
0a1b45a2 1969 false), /* pcrel_offset */
d6f16593
MR		 1970
1971 /* MIPS16 low 16 bits of symbol value. */
1972 HOWTO (R_MIPS16_LO16, /* type */
1973 0, /* rightshift */
c94cb026 1974 4, /* size */
d6f16593 1975 16, /* bitsize */
0a1b45a2 1976 false, /* pc_relative */
d6f16593
MR		 1977 0, /* bitpos */
1978 complain_overflow_dont, /* complain_on_overflow */
1979 _bfd_mips_elf_lo16_reloc, /* special_function */
1980 "R_MIPS16_LO16", /* name */
0a1b45a2 1981 false, /* partial_inplace */
72c4ab07 1982 0, /* src_mask */
d6f16593 1983 0x0000ffff, /* dst_mask */
0a1b45a2 1984 false), /* pcrel_offset */
d0f13682
CLT		 1985
1986 /* MIPS16 TLS general dynamic variable reference. */
1987 HOWTO (R_MIPS16_TLS_GD, /* type */
1988 0, /* rightshift */
c94cb026 1989 4, /* size */
d0f13682 1990 16, /* bitsize */
0a1b45a2 1991 false, /* pc_relative */
d0f13682
CLT		 1992 0, /* bitpos */
1993 complain_overflow_signed, /* complain_on_overflow */
1994 _bfd_mips_elf_generic_reloc, /* special_function */
1995 "R_MIPS16_TLS_GD", /* name */
0a1b45a2 1996 false, /* partial_inplace */
1a6c3ca2 1997 0, /* src_mask */
d0f13682 1998 0x0000ffff, /* dst_mask */
0a1b45a2 1999 false), /* pcrel_offset */
d0f13682
CLT		 2000
2001 /* MIPS16 TLS local dynamic variable reference. */
2002 HOWTO (R_MIPS16_TLS_LDM, /* type */
2003 0, /* rightshift */
c94cb026 2004 4, /* size */
d0f13682 2005 16, /* bitsize */
0a1b45a2 2006 false, /* pc_relative */
d0f13682
CLT		 2007 0, /* bitpos */
2008 complain_overflow_signed, /* complain_on_overflow */
2009 _bfd_mips_elf_generic_reloc, /* special_function */
2010 "R_MIPS16_TLS_LDM", /* name */
0a1b45a2 2011 false, /* partial_inplace */
1a6c3ca2 2012 0, /* src_mask */
d0f13682 2013 0x0000ffff, /* dst_mask */
0a1b45a2 2014 false), /* pcrel_offset */
d0f13682
CLT		 2015
2016 /* MIPS16 TLS local dynamic offset. */
2017 HOWTO (R_MIPS16_TLS_DTPREL_HI16, /* type */
2018 0, /* rightshift */
c94cb026 2019 4, /* size */
d0f13682 2020 16, /* bitsize */
0a1b45a2 2021 false, /* pc_relative */
d0f13682
CLT		 2022 0, /* bitpos */
2023 complain_overflow_signed, /* complain_on_overflow */
2024 _bfd_mips_elf_generic_reloc, /* special_function */
2025 "R_MIPS16_TLS_DTPREL_HI16", /* name */
0a1b45a2 2026 false, /* partial_inplace */
1a6c3ca2 2027 0, /* src_mask */
d0f13682 2028 0x0000ffff, /* dst_mask */
0a1b45a2 2029 false), /* pcrel_offset */
d0f13682
CLT		 2030
2031 /* MIPS16 TLS local dynamic offset. */
2032 HOWTO (R_MIPS16_TLS_DTPREL_LO16, /* type */
2033 0, /* rightshift */
c94cb026 2034 4, /* size */
d0f13682 2035 16, /* bitsize */
0a1b45a2 2036 false, /* pc_relative */
d0f13682
CLT		 2037 0, /* bitpos */
2038 complain_overflow_signed, /* complain_on_overflow */
2039 _bfd_mips_elf_generic_reloc, /* special_function */
2040 "R_MIPS16_TLS_DTPREL_LO16", /* name */
0a1b45a2 2041 false, /* partial_inplace */
1a6c3ca2 2042 0, /* src_mask */
d0f13682 2043 0x0000ffff, /* dst_mask */
0a1b45a2 2044 false), /* pcrel_offset */
d0f13682
CLT		 2045
2046 /* MIPS16 TLS thread pointer offset. */
2047 HOWTO (R_MIPS16_TLS_GOTTPREL, /* type */
2048 0, /* rightshift */
c94cb026 2049 4, /* size */
d0f13682 2050 16, /* bitsize */
0a1b45a2 2051 false, /* pc_relative */
d0f13682
CLT		 2052 0, /* bitpos */
2053 complain_overflow_signed, /* complain_on_overflow */
2054 _bfd_mips_elf_generic_reloc, /* special_function */
2055 "R_MIPS16_TLS_GOTTPREL", /* name */
0a1b45a2 2056 false, /* partial_inplace */
1a6c3ca2 2057 0, /* src_mask */
d0f13682 2058 0x0000ffff, /* dst_mask */
0a1b45a2 2059 false), /* pcrel_offset */
d0f13682
CLT		 2060
2061 /* MIPS16 TLS thread pointer offset. */
2062 HOWTO (R_MIPS16_TLS_TPREL_HI16, /* type */
2063 0, /* rightshift */
c94cb026 2064 4, /* size */
d0f13682 2065 16, /* bitsize */
0a1b45a2 2066 false, /* pc_relative */
d0f13682
CLT		 2067 0, /* bitpos */
2068 complain_overflow_signed, /* complain_on_overflow */
2069 _bfd_mips_elf_generic_reloc, /* special_function */
2070 "R_MIPS16_TLS_TPREL_HI16", /* name */
0a1b45a2 2071 false, /* partial_inplace */
1a6c3ca2 2072 0, /* src_mask */
d0f13682 2073 0x0000ffff, /* dst_mask */
0a1b45a2 2074 false), /* pcrel_offset */
d0f13682
CLT		 2075
2076 /* MIPS16 TLS thread pointer offset. */
2077 HOWTO (R_MIPS16_TLS_TPREL_LO16, /* type */
2078 0, /* rightshift */
c94cb026 2079 4, /* size */
d0f13682 2080 16, /* bitsize */
0a1b45a2 2081 false, /* pc_relative */
d0f13682
CLT		 2082 0, /* bitpos */
2083 complain_overflow_signed, /* complain_on_overflow */
2084 _bfd_mips_elf_generic_reloc, /* special_function */
2085 "R_MIPS16_TLS_TPREL_LO16", /* name */
0a1b45a2 2086 false, /* partial_inplace */
1a6c3ca2 2087 0, /* src_mask */
d0f13682 2088 0x0000ffff, /* dst_mask */
0a1b45a2 2089 false), /* pcrel_offset */
c9775dde
MR		 2090
2091 /* MIPS16 16-bit PC-relative branch offset. */
2092 HOWTO (R_MIPS16_PC16_S1, /* type */
2093 1, /* rightshift */
c94cb026 2094 4, /* size */
c9775dde 2095 16, /* bitsize */
0a1b45a2 2096 true, /* pc_relative */
c9775dde
MR		 2097 0, /* bitpos */
2098 complain_overflow_signed, /* complain_on_overflow */
2099 _bfd_mips_elf_generic_reloc, /* special_function */
2100 "R_MIPS16_PC16_S1", /* name */
0a1b45a2 2101 false, /* partial_inplace */
c9775dde
MR		 2102 0, /* src_mask */
2103 0x0000ffff, /* dst_mask */
0a1b45a2 2104 true), /* pcrel_offset */
d6f16593 2105};
a4382ec6 2106
df58fc94
RS		 2107static reloc_howto_type micromips_elf64_howto_table_rel[] =
2108{
2109 EMPTY_HOWTO (130),
2110 EMPTY_HOWTO (131),
2111 EMPTY_HOWTO (132),
2112
2113 /* 26 bit jump address. */
2114 HOWTO (R_MICROMIPS_26_S1, /* type */
2115 1, /* rightshift */
c94cb026 2116 4, /* size */
df58fc94 2117 26, /* bitsize */
0a1b45a2 2118 false, /* pc_relative */
df58fc94
RS		 2119 0, /* bitpos */
2120 complain_overflow_dont, /* complain_on_overflow */
07d6d2b8 2121 /* This needs complex overflow
df58fc94
RS		 2122 detection, because the upper four
2123 bits must match the PC. */
2124 _bfd_mips_elf_generic_reloc, /* special_function */
2125 "R_MICROMIPS_26_S1", /* name */
0a1b45a2 2126 true, /* partial_inplace */
df58fc94
RS		 2127 0x3ffffff, /* src_mask */
2128 0x3ffffff, /* dst_mask */
0a1b45a2 2129 false), /* pcrel_offset */
df58fc94
RS		 2130
2131 /* High 16 bits of symbol value. */
2132 HOWTO (R_MICROMIPS_HI16, /* type */
2133 16, /* rightshift */
c94cb026 2134 4, /* size */
df58fc94 2135 16, /* bitsize */
0a1b45a2 2136 false, /* pc_relative */
df58fc94
RS		 2137 0, /* bitpos */
2138 complain_overflow_dont, /* complain_on_overflow */
2139 _bfd_mips_elf_hi16_reloc, /* special_function */
2140 "R_MICROMIPS_HI16", /* name */
0a1b45a2 2141 true, /* partial_inplace */
df58fc94
RS		 2142 0x0000ffff, /* src_mask */
2143 0x0000ffff, /* dst_mask */
0a1b45a2 2144 false), /* pcrel_offset */
df58fc94
RS		 2145
2146 /* Low 16 bits of symbol value. */
2147 HOWTO (R_MICROMIPS_LO16, /* type */
2148 0, /* rightshift */
c94cb026 2149 4, /* size */
df58fc94 2150 16, /* bitsize */
0a1b45a2 2151 false, /* pc_relative */
df58fc94
RS		 2152 0, /* bitpos */
2153 complain_overflow_dont, /* complain_on_overflow */
2154 _bfd_mips_elf_lo16_reloc, /* special_function */
2155 "R_MICROMIPS_LO16", /* name */
0a1b45a2 2156 true, /* partial_inplace */
df58fc94
RS		 2157 0x0000ffff, /* src_mask */
2158 0x0000ffff, /* dst_mask */
0a1b45a2 2159 false), /* pcrel_offset */
df58fc94
RS		 2160
2161 /* GP relative reference. */
2162 HOWTO (R_MICROMIPS_GPREL16, /* type */
2163 0, /* rightshift */
c94cb026 2164 4, /* size */
df58fc94 2165 16, /* bitsize */
0a1b45a2 2166 false, /* pc_relative */
df58fc94
RS		 2167 0, /* bitpos */
2168 complain_overflow_signed, /* complain_on_overflow */
2169 _bfd_mips_elf32_gprel16_reloc, /* special_function */
2170 "R_MICROMIPS_GPREL16", /* name */
0a1b45a2 2171 true, /* partial_inplace */
df58fc94
RS		 2172 0x0000ffff, /* src_mask */
2173 0x0000ffff, /* dst_mask */
0a1b45a2 2174 false), /* pcrel_offset */
df58fc94
RS		 2175
2176 /* Reference to literal section. */
2177 HOWTO (R_MICROMIPS_LITERAL, /* type */
2178 0, /* rightshift */
c94cb026 2179 4, /* size */
df58fc94 2180 16, /* bitsize */
0a1b45a2 2181 false, /* pc_relative */
df58fc94
RS		 2182 0, /* bitpos */
2183 complain_overflow_signed, /* complain_on_overflow */
2184 _bfd_mips_elf32_gprel16_reloc, /* special_function */
2185 "R_MICROMIPS_LITERAL", /* name */
0a1b45a2 2186 true, /* partial_inplace */
df58fc94
RS		 2187 0x0000ffff, /* src_mask */
2188 0x0000ffff, /* dst_mask */
0a1b45a2 2189 false), /* pcrel_offset */
df58fc94
RS		 2190
2191 /* Reference to global offset table. */
2192 HOWTO (R_MICROMIPS_GOT16, /* type */
2193 0, /* rightshift */
c94cb026 2194 4, /* size */
df58fc94 2195 16, /* bitsize */
0a1b45a2 2196 false, /* pc_relative */
df58fc94
RS		 2197 0, /* bitpos */
2198 complain_overflow_signed, /* complain_on_overflow */
2199 _bfd_mips_elf_got16_reloc, /* special_function */
2200 "R_MICROMIPS_GOT16", /* name */
0a1b45a2 2201 true, /* partial_inplace */
df58fc94
RS		 2202 0x0000ffff, /* src_mask */
2203 0x0000ffff, /* dst_mask */
0a1b45a2 2204 false), /* pcrel_offset */
df58fc94
RS		 2205
2206 /* This is for microMIPS branches. */
2207 HOWTO (R_MICROMIPS_PC7_S1, /* type */
2208 1, /* rightshift */
c94cb026 2209 2, /* size */
df58fc94 2210 7, /* bitsize */
0a1b45a2 2211 true, /* pc_relative */
df58fc94
RS		 2212 0, /* bitpos */
2213 complain_overflow_signed, /* complain_on_overflow */
2214 _bfd_mips_elf_generic_reloc, /* special_function */
2215 "R_MICROMIPS_PC7_S1", /* name */
0a1b45a2 2216 true, /* partial_inplace */
df58fc94
RS		 2217 0x0000007f, /* src_mask */
2218 0x0000007f, /* dst_mask */
0a1b45a2 2219 true), /* pcrel_offset */
df58fc94
RS		 2220
2221 HOWTO (R_MICROMIPS_PC10_S1, /* type */
2222 1, /* rightshift */
c94cb026 2223 2, /* size */
df58fc94 2224 10, /* bitsize */
0a1b45a2 2225 true, /* pc_relative */
df58fc94
RS		 2226 0, /* bitpos */
2227 complain_overflow_signed, /* complain_on_overflow */
2228 _bfd_mips_elf_generic_reloc, /* special_function */
2229 "R_MICROMIPS_PC10_S1", /* name */
0a1b45a2 2230 true, /* partial_inplace */
df58fc94
RS		 2231 0x000003ff, /* src_mask */
2232 0x000003ff, /* dst_mask */
0a1b45a2 2233 true), /* pcrel_offset */
df58fc94
RS		 2234
2235 HOWTO (R_MICROMIPS_PC16_S1, /* type */
2236 1, /* rightshift */
c94cb026 2237 4, /* size */
df58fc94 2238 16, /* bitsize */
0a1b45a2 2239 true, /* pc_relative */
df58fc94
RS		 2240 0, /* bitpos */
2241 complain_overflow_signed, /* complain_on_overflow */
2242 _bfd_mips_elf_generic_reloc, /* special_function */
2243 "R_MICROMIPS_PC16_S1", /* name */
0a1b45a2 2244 true, /* partial_inplace */
df58fc94
RS		 2245 0x0000ffff, /* src_mask */
2246 0x0000ffff, /* dst_mask */
0a1b45a2 2247 true), /* pcrel_offset */
df58fc94
RS		 2248
2249 /* 16 bit call through global offset table. */
2250 HOWTO (R_MICROMIPS_CALL16, /* type */
2251 0, /* rightshift */
c94cb026 2252 4, /* size */
df58fc94 2253 16, /* bitsize */
0a1b45a2 2254 false, /* pc_relative */
df58fc94
RS		 2255 0, /* bitpos */
2256 complain_overflow_signed, /* complain_on_overflow */
2257 _bfd_mips_elf_generic_reloc, /* special_function */
2258 "R_MICROMIPS_CALL16", /* name */
0a1b45a2 2259 true, /* partial_inplace */
df58fc94
RS		 2260 0x0000ffff, /* src_mask */
2261 0x0000ffff, /* dst_mask */
0a1b45a2 2262 false), /* pcrel_offset */
df58fc94
RS		 2263
2264 EMPTY_HOWTO (143),
2265 EMPTY_HOWTO (144),
2266
2267 /* Displacement in the global offset table. */
2268 HOWTO (R_MICROMIPS_GOT_DISP, /* type */
2269 0, /* rightshift */
c94cb026 2270 4, /* size */
df58fc94 2271 16, /* bitsize */
0a1b45a2 2272 false, /* pc_relative */
df58fc94
RS		 2273 0, /* bitpos */
2274 complain_overflow_signed, /* complain_on_overflow */
2275 _bfd_mips_elf_generic_reloc, /* special_function */
2276 "R_MICROMIPS_GOT_DISP",/* name */
0a1b45a2 2277 true, /* partial_inplace */
df58fc94
RS		 2278 0x0000ffff, /* src_mask */
2279 0x0000ffff, /* dst_mask */
0a1b45a2 2280 false), /* pcrel_offset */
df58fc94
RS		 2281
2282 /* Displacement to page pointer in the global offset table. */
2283 HOWTO (R_MICROMIPS_GOT_PAGE, /* type */
2284 0, /* rightshift */
c94cb026 2285 4, /* size */
df58fc94 2286 16, /* bitsize */
0a1b45a2 2287 false, /* pc_relative */
df58fc94
RS		 2288 0, /* bitpos */
2289 complain_overflow_signed, /* complain_on_overflow */
2290 _bfd_mips_elf_generic_reloc, /* special_function */
2291 "R_MICROMIPS_GOT_PAGE",/* name */
0a1b45a2 2292 true, /* partial_inplace */
df58fc94
RS		 2293 0x0000ffff, /* src_mask */
2294 0x0000ffff, /* dst_mask */
0a1b45a2 2295 false), /* pcrel_offset */
df58fc94
RS		 2296
2297 /* Offset from page pointer in the global offset table. */
2298 HOWTO (R_MICROMIPS_GOT_OFST, /* type */
2299 0, /* rightshift */
c94cb026 2300 4, /* size */
df58fc94 2301 16, /* bitsize */
0a1b45a2 2302 false, /* pc_relative */
df58fc94
RS		 2303 0, /* bitpos */
2304 complain_overflow_signed, /* complain_on_overflow */
2305 _bfd_mips_elf_generic_reloc, /* special_function */
2306 "R_MICROMIPS_GOT_OFST",/* name */
0a1b45a2 2307 true, /* partial_inplace */
df58fc94
RS		 2308 0x0000ffff, /* src_mask */
2309 0x0000ffff, /* dst_mask */
0a1b45a2 2310 false), /* pcrel_offset */
df58fc94
RS		 2311
2312 /* High 16 bits of displacement in global offset table. */
2313 HOWTO (R_MICROMIPS_GOT_HI16, /* type */
2314 0, /* rightshift */
c94cb026 2315 4, /* size */
df58fc94 2316 16, /* bitsize */
0a1b45a2 2317 false, /* pc_relative */
df58fc94
RS		 2318 0, /* bitpos */
2319 complain_overflow_dont, /* complain_on_overflow */
2320 _bfd_mips_elf_generic_reloc, /* special_function */
2321 "R_MICROMIPS_GOT_HI16",/* name */
0a1b45a2 2322 true, /* partial_inplace */
df58fc94
RS		 2323 0x0000ffff, /* src_mask */
2324 0x0000ffff, /* dst_mask */
0a1b45a2 2325 false), /* pcrel_offset */
df58fc94
RS		 2326
2327 /* Low 16 bits of displacement in global offset table. */
2328 HOWTO (R_MICROMIPS_GOT_LO16, /* type */
2329 0, /* rightshift */
c94cb026 2330 4, /* size */
df58fc94 2331 16, /* bitsize */
0a1b45a2 2332 false, /* pc_relative */
df58fc94
RS		 2333 0, /* bitpos */
2334 complain_overflow_dont, /* complain_on_overflow */
2335 _bfd_mips_elf_generic_reloc, /* special_function */
2336 "R_MICROMIPS_GOT_LO16",/* name */
0a1b45a2 2337 true, /* partial_inplace */
df58fc94
RS		 2338 0x0000ffff, /* src_mask */
2339 0x0000ffff, /* dst_mask */
0a1b45a2 2340 false), /* pcrel_offset */
df58fc94
RS		 2341
2342 /* 64 bit subtraction. Used in the N32 ABI. */
2343 HOWTO (R_MICROMIPS_SUB, /* type */
2344 0, /* rightshift */
c94cb026 2345 8, /* size */
df58fc94 2346 64, /* bitsize */
0a1b45a2 2347 false, /* pc_relative */
df58fc94
RS		 2348 0, /* bitpos */
2349 complain_overflow_dont, /* complain_on_overflow */
2350 _bfd_mips_elf_generic_reloc, /* special_function */
2351 "R_MICROMIPS_SUB", /* name */
0a1b45a2 2352 true, /* partial_inplace */
df58fc94
RS		 2353 MINUS_ONE, /* src_mask */
2354 MINUS_ONE, /* dst_mask */
0a1b45a2 2355 false), /* pcrel_offset */
df58fc94
RS		 2356
2357 /* We don't support these for REL relocations, because it means building
2358 the addend from a R_MICROMIPS_HIGHEST/R_MICROMIPS_HIGHER/
2359 R_MICROMIPS_HI16/R_MICROMIPS_LO16 sequence with varying ordering,
2360 using fallable heuristics. */
2361 EMPTY_HOWTO (R_MICROMIPS_HIGHER),
2362 EMPTY_HOWTO (R_MICROMIPS_HIGHEST),
2363
2364 /* High 16 bits of displacement in global offset table. */
2365 HOWTO (R_MICROMIPS_CALL_HI16, /* type */
2366 0, /* rightshift */
c94cb026 2367 4, /* size */
df58fc94 2368 16, /* bitsize */
0a1b45a2 2369 false, /* pc_relative */
df58fc94
RS		 2370 0, /* bitpos */
2371 complain_overflow_dont, /* complain_on_overflow */
2372 _bfd_mips_elf_generic_reloc, /* special_function */
2373 "R_MICROMIPS_CALL_HI16",/* name */
0a1b45a2 2374 true, /* partial_inplace */
df58fc94
RS		 2375 0x0000ffff, /* src_mask */
2376 0x0000ffff, /* dst_mask */
0a1b45a2 2377 false), /* pcrel_offset */
df58fc94
RS		 2378
2379 /* Low 16 bits of displacement in global offset table. */
2380 HOWTO (R_MICROMIPS_CALL_LO16, /* type */
2381 0, /* rightshift */
c94cb026 2382 4, /* size */
df58fc94 2383 16, /* bitsize */
0a1b45a2 2384 false, /* pc_relative */
df58fc94
RS		 2385 0, /* bitpos */
2386 complain_overflow_dont, /* complain_on_overflow */
2387 _bfd_mips_elf_generic_reloc, /* special_function */
2388 "R_MICROMIPS_CALL_LO16",/* name */
0a1b45a2 2389 true, /* partial_inplace */
df58fc94
RS		 2390 0x0000ffff, /* src_mask */
2391 0x0000ffff, /* dst_mask */
0a1b45a2 2392 false), /* pcrel_offset */
5b175e56
MR		 2393
2394 /* Section displacement. */
2395 HOWTO (R_MICROMIPS_SCN_DISP, /* type */
2396 0, /* rightshift */
c94cb026 2397 4, /* size */
5b175e56 2398 32, /* bitsize */
0a1b45a2 2399 false, /* pc_relative */
5b175e56
MR		 2400 0, /* bitpos */
2401 complain_overflow_dont, /* complain_on_overflow */
2402 _bfd_mips_elf_generic_reloc, /* special_function */
2403 "R_MICROMIPS_SCN_DISP", /* name */
0a1b45a2 2404 true, /* partial_inplace */
5b175e56
MR		 2405 0xffffffff, /* src_mask */
2406 0xffffffff, /* dst_mask */
0a1b45a2 2407 false), /* pcrel_offset */
5b175e56
MR		 2408
2409 /* Protected jump conversion. This is an optimization hint. No
2410 relocation is required for correctness. */
2411 HOWTO (R_MICROMIPS_JALR, /* type */
2412 0, /* rightshift */
c94cb026 2413 4, /* size */
5b175e56 2414 32, /* bitsize */
0a1b45a2 2415 false, /* pc_relative */
5b175e56
MR		 2416 0, /* bitpos */
2417 complain_overflow_dont, /* complain_on_overflow */
2418 _bfd_mips_elf_generic_reloc, /* special_function */
2419 "R_MICROMIPS_JALR", /* name */
0a1b45a2 2420 false, /* partial_inplace */
5b175e56
MR		 2421 0, /* src_mask */
2422 0x00000000, /* dst_mask */
0a1b45a2 2423 false), /* pcrel_offset */
156f2c00
MR		 2424
2425 /* Low 16 bits of symbol value. Note that the high 16 bits of symbol values
2426 must be zero. This is used for relaxation. */
2427 HOWTO (R_MICROMIPS_HI0_LO16, /* type */
2428 0, /* rightshift */
c94cb026 2429 4, /* size */
156f2c00 2430 16, /* bitsize */
0a1b45a2 2431 false, /* pc_relative */
156f2c00
MR		 2432 0, /* bitpos */
2433 complain_overflow_dont, /* complain_on_overflow */
2434 _bfd_mips_elf_generic_reloc, /* special_function */
2435 "R_MICROMIPS_HI0_LO16",/* name */
0a1b45a2 2436 true, /* partial_inplace */
156f2c00
MR		 2437 0x0000ffff, /* src_mask */
2438 0x0000ffff, /* dst_mask */
0a1b45a2 2439 false), /* pcrel_offset */
156f2c00
MR		 2440
2441 EMPTY_HOWTO (158),
2442 EMPTY_HOWTO (159),
2443 EMPTY_HOWTO (160),
2444 EMPTY_HOWTO (161),
2445
2446 /* TLS general dynamic variable reference. */
2447 HOWTO (R_MICROMIPS_TLS_GD, /* type */
2448 0, /* rightshift */
c94cb026 2449 4, /* size */
156f2c00 2450 16, /* bitsize */
0a1b45a2 2451 false, /* pc_relative */
156f2c00
MR		 2452 0, /* bitpos */
2453 complain_overflow_signed, /* complain_on_overflow */
2454 _bfd_mips_elf_generic_reloc, /* special_function */
2455 "R_MICROMIPS_TLS_GD", /* name */
0a1b45a2 2456 true, /* partial_inplace */
156f2c00
MR		 2457 0x0000ffff, /* src_mask */
2458 0x0000ffff, /* dst_mask */
0a1b45a2 2459 false), /* pcrel_offset */
156f2c00
MR		 2460
2461 /* TLS local dynamic variable reference. */
2462 HOWTO (R_MICROMIPS_TLS_LDM, /* type */
2463 0, /* rightshift */
c94cb026 2464 4, /* size */
156f2c00 2465 16, /* bitsize */
0a1b45a2 2466 false, /* pc_relative */
156f2c00
MR		 2467 0, /* bitpos */
2468 complain_overflow_signed, /* complain_on_overflow */
2469 _bfd_mips_elf_generic_reloc, /* special_function */
2470 "R_MICROMIPS_TLS_LDM", /* name */
0a1b45a2 2471 true, /* partial_inplace */
156f2c00
MR		 2472 0x0000ffff, /* src_mask */
2473 0x0000ffff, /* dst_mask */
0a1b45a2 2474 false), /* pcrel_offset */
156f2c00
MR		 2475
2476 /* TLS local dynamic offset. */
2477 HOWTO (R_MICROMIPS_TLS_DTPREL_HI16, /* type */
2478 0, /* rightshift */
c94cb026 2479 4, /* size */
156f2c00 2480 16, /* bitsize */
0a1b45a2 2481 false, /* pc_relative */
156f2c00
MR		 2482 0, /* bitpos */
2483 complain_overflow_signed, /* complain_on_overflow */
2484 _bfd_mips_elf_generic_reloc, /* special_function */
2485 "R_MICROMIPS_TLS_DTPREL_HI16", /* name */
0a1b45a2 2486 true, /* partial_inplace */
156f2c00
MR		 2487 0x0000ffff, /* src_mask */
2488 0x0000ffff, /* dst_mask */
0a1b45a2 2489 false), /* pcrel_offset */
156f2c00
MR		 2490
2491 /* TLS local dynamic offset. */
2492 HOWTO (R_MICROMIPS_TLS_DTPREL_LO16, /* type */
2493 0, /* rightshift */
c94cb026 2494 4, /* size */
156f2c00 2495 16, /* bitsize */
0a1b45a2 2496 false, /* pc_relative */
156f2c00
MR		 2497 0, /* bitpos */
2498 complain_overflow_signed, /* complain_on_overflow */
2499 _bfd_mips_elf_generic_reloc, /* special_function */
2500 "R_MICROMIPS_TLS_DTPREL_LO16", /* name */
0a1b45a2 2501 true, /* partial_inplace */
156f2c00
MR		 2502 0x0000ffff, /* src_mask */
2503 0x0000ffff, /* dst_mask */
0a1b45a2 2504 false), /* pcrel_offset */
156f2c00
MR		 2505
2506 /* TLS thread pointer offset. */
2507 HOWTO (R_MICROMIPS_TLS_GOTTPREL, /* type */
2508 0, /* rightshift */
c94cb026 2509 4, /* size */
156f2c00 2510 16, /* bitsize */
0a1b45a2 2511 false, /* pc_relative */
156f2c00
MR		 2512 0, /* bitpos */
2513 complain_overflow_signed, /* complain_on_overflow */
2514 _bfd_mips_elf_generic_reloc, /* special_function */
2515 "R_MICROMIPS_TLS_GOTTPREL", /* name */
0a1b45a2 2516 true, /* partial_inplace */
156f2c00
MR		 2517 0x0000ffff, /* src_mask */
2518 0x0000ffff, /* dst_mask */
0a1b45a2 2519 false), /* pcrel_offset */
156f2c00
MR		 2520
2521 EMPTY_HOWTO (167),
2522 EMPTY_HOWTO (168),
2523
2524 /* TLS thread pointer offset. */
2525 HOWTO (R_MICROMIPS_TLS_TPREL_HI16, /* type */
2526 0, /* rightshift */
c94cb026 2527 4, /* size */
156f2c00 2528 16, /* bitsize */
0a1b45a2 2529 false, /* pc_relative */
156f2c00
MR		 2530 0, /* bitpos */
2531 complain_overflow_signed, /* complain_on_overflow */
2532 _bfd_mips_elf_generic_reloc, /* special_function */
2533 "R_MICROMIPS_TLS_TPREL_HI16", /* name */
0a1b45a2 2534 true, /* partial_inplace */
156f2c00
MR		 2535 0x0000ffff, /* src_mask */
2536 0x0000ffff, /* dst_mask */
0a1b45a2 2537 false), /* pcrel_offset */
156f2c00
MR		 2538
2539 /* TLS thread pointer offset. */
2540 HOWTO (R_MICROMIPS_TLS_TPREL_LO16, /* type */
2541 0, /* rightshift */
c94cb026 2542 4, /* size */
156f2c00 2543 16, /* bitsize */
0a1b45a2 2544 false, /* pc_relative */
156f2c00
MR		 2545 0, /* bitpos */
2546 complain_overflow_signed, /* complain_on_overflow */
2547 _bfd_mips_elf_generic_reloc, /* special_function */
2548 "R_MICROMIPS_TLS_TPREL_LO16", /* name */
0a1b45a2 2549 true, /* partial_inplace */
156f2c00
MR		 2550 0x0000ffff, /* src_mask */
2551 0x0000ffff, /* dst_mask */
0a1b45a2 2552 false), /* pcrel_offset */
156f2c00
MR		 2553
2554 EMPTY_HOWTO (171),
2555
2556 /* GP- and PC-relative relocations. */
2557 HOWTO (R_MICROMIPS_GPREL7_S2, /* type */
2558 2, /* rightshift */
c94cb026 2559 2, /* size */
156f2c00 2560 7, /* bitsize */
0a1b45a2 2561 false, /* pc_relative */
156f2c00
MR		 2562 0, /* bitpos */
2563 complain_overflow_signed, /* complain_on_overflow */
2564 _bfd_mips_elf32_gprel16_reloc, /* special_function */
2565 "R_MICROMIPS_GPREL7_S2", /* name */
0a1b45a2 2566 true, /* partial_inplace */
156f2c00
MR		 2567 0x0000007f, /* src_mask */
2568 0x0000007f, /* dst_mask */
0a1b45a2 2569 false), /* pcrel_offset */
156f2c00
MR		 2570
2571 HOWTO (R_MICROMIPS_PC23_S2, /* type */
2572 2, /* rightshift */
c94cb026 2573 4, /* size */
156f2c00 2574 23, /* bitsize */
0a1b45a2 2575 true, /* pc_relative */
156f2c00
MR		 2576 0, /* bitpos */
2577 complain_overflow_signed, /* complain_on_overflow */
2578 _bfd_mips_elf_generic_reloc, /* special_function */
2579 "R_MICROMIPS_PC23_S2", /* name */
0a1b45a2 2580 true, /* partial_inplace */
156f2c00
MR		 2581 0x007fffff, /* src_mask */
2582 0x007fffff, /* dst_mask */
0a1b45a2 2583 true), /* pcrel_offset */
df58fc94
RS		 2584};
2585
2586static reloc_howto_type micromips_elf64_howto_table_rela[] =
2587{
2588 EMPTY_HOWTO (130),
2589 EMPTY_HOWTO (131),
2590 EMPTY_HOWTO (132),
2591
2592 /* 26 bit jump address. */
2593 HOWTO (R_MICROMIPS_26_S1, /* type */
2594 1, /* rightshift */
c94cb026 2595 4, /* size */
df58fc94 2596 26, /* bitsize */
0a1b45a2 2597 false, /* pc_relative */
df58fc94
RS		 2598 0, /* bitpos */
2599 complain_overflow_dont, /* complain_on_overflow */
07d6d2b8 2600 /* This needs complex overflow
df58fc94
RS		 2601 detection, because the upper four
2602 bits must match the PC. */
2603 _bfd_mips_elf_generic_reloc, /* special_function */
2604 "R_MICROMIPS_26_S1", /* name */
0a1b45a2 2605 false, /* partial_inplace */
72c4ab07 2606 0, /* src_mask */
df58fc94 2607 0x3ffffff, /* dst_mask */
0a1b45a2 2608 false), /* pcrel_offset */
df58fc94
RS		 2609
2610 /* High 16 bits of symbol value. */
2611 HOWTO (R_MICROMIPS_HI16, /* type */
2612 16, /* rightshift */
c94cb026 2613 4, /* size */
df58fc94 2614 16, /* bitsize */
0a1b45a2 2615 false, /* pc_relative */
df58fc94
RS		 2616 0, /* bitpos */
2617 complain_overflow_dont, /* complain_on_overflow */
2618 _bfd_mips_elf_hi16_reloc, /* special_function */
2619 "R_MICROMIPS_HI16", /* name */
0a1b45a2 2620 false, /* partial_inplace */
72c4ab07 2621 0, /* src_mask */
df58fc94 2622 0x0000ffff, /* dst_mask */
0a1b45a2 2623 false), /* pcrel_offset */
df58fc94
RS		 2624
2625 /* Low 16 bits of symbol value. */
2626 HOWTO (R_MICROMIPS_LO16, /* type */
2627 0, /* rightshift */
c94cb026 2628 4, /* size */
df58fc94 2629 16, /* bitsize */
0a1b45a2 2630 false, /* pc_relative */
df58fc94
RS		 2631 0, /* bitpos */
2632 complain_overflow_dont, /* complain_on_overflow */
2633 _bfd_mips_elf_lo16_reloc, /* special_function */
2634 "R_MICROMIPS_LO16", /* name */
0a1b45a2 2635 false, /* partial_inplace */
72c4ab07 2636 0, /* src_mask */
df58fc94 2637 0x0000ffff, /* dst_mask */
0a1b45a2 2638 false), /* pcrel_offset */
df58fc94
RS		 2639
2640 /* GP relative reference. */
2641 HOWTO (R_MICROMIPS_GPREL16, /* type */
2642 0, /* rightshift */
c94cb026 2643 4, /* size */
df58fc94 2644 16, /* bitsize */
0a1b45a2 2645 false, /* pc_relative */
df58fc94
RS		 2646 0, /* bitpos */
2647 complain_overflow_signed, /* complain_on_overflow */
2648 _bfd_mips_elf32_gprel16_reloc, /* special_function */
2649 "R_MICROMIPS_GPREL16", /* name */
0a1b45a2 2650 false, /* partial_inplace */
72c4ab07 2651 0, /* src_mask */
df58fc94 2652 0x0000ffff, /* dst_mask */
0a1b45a2 2653 false), /* pcrel_offset */
df58fc94
RS		 2654
2655 /* Reference to literal section. */
2656 HOWTO (R_MICROMIPS_LITERAL, /* type */
2657 0, /* rightshift */
c94cb026 2658 4, /* size */
df58fc94 2659 16, /* bitsize */
0a1b45a2 2660 false, /* pc_relative */
df58fc94
RS		 2661 0, /* bitpos */
2662 complain_overflow_signed, /* complain_on_overflow */
2663 _bfd_mips_elf32_gprel16_reloc, /* special_function */
2664 "R_MICROMIPS_LITERAL", /* name */
0a1b45a2 2665 false, /* partial_inplace */
72c4ab07 2666 0, /* src_mask */
df58fc94 2667 0x0000ffff, /* dst_mask */
0a1b45a2 2668 false), /* pcrel_offset */
df58fc94
RS		 2669
2670 /* Reference to global offset table. */
2671 HOWTO (R_MICROMIPS_GOT16, /* type */
2672 0, /* rightshift */
c94cb026 2673 4, /* size */
df58fc94 2674 16, /* bitsize */
0a1b45a2 2675 false, /* pc_relative */
df58fc94
RS		 2676 0, /* bitpos */
2677 complain_overflow_signed, /* complain_on_overflow */
2678 _bfd_mips_elf_got16_reloc, /* special_function */
2679 "R_MICROMIPS_GOT16", /* name */
0a1b45a2 2680 false, /* partial_inplace */
72c4ab07 2681 0, /* src_mask */
df58fc94 2682 0x0000ffff, /* dst_mask */
0a1b45a2 2683 false), /* pcrel_offset */
df58fc94
RS		 2684
2685 /* This is for microMIPS branches. */
2686 HOWTO (R_MICROMIPS_PC7_S1, /* type */
2687 1, /* rightshift */
c94cb026 2688 2, /* size */
df58fc94 2689 7, /* bitsize */
0a1b45a2 2690 true, /* pc_relative */
df58fc94
RS		 2691 0, /* bitpos */
2692 complain_overflow_signed, /* complain_on_overflow */
2693 _bfd_mips_elf_generic_reloc, /* special_function */
2694 "R_MICROMIPS_PC7_S1", /* name */
0a1b45a2 2695 false, /* partial_inplace */
72c4ab07 2696 0, /* src_mask */
df58fc94 2697 0x0000007f, /* dst_mask */
0a1b45a2 2698 true), /* pcrel_offset */
df58fc94
RS		 2699
2700 HOWTO (R_MICROMIPS_PC10_S1, /* type */
2701 1, /* rightshift */
c94cb026 2702 2, /* size */
df58fc94 2703 10, /* bitsize */
0a1b45a2 2704 true, /* pc_relative */
df58fc94
RS		 2705 0, /* bitpos */
2706 complain_overflow_signed, /* complain_on_overflow */
2707 _bfd_mips_elf_generic_reloc, /* special_function */
2708 "R_MICROMIPS_PC10_S1", /* name */
0a1b45a2 2709 false, /* partial_inplace */
72c4ab07 2710 0, /* src_mask */
df58fc94 2711 0x000003ff, /* dst_mask */
0a1b45a2 2712 true), /* pcrel_offset */
df58fc94
RS		 2713
2714 HOWTO (R_MICROMIPS_PC16_S1, /* type */
2715 1, /* rightshift */
c94cb026 2716 4, /* size */
df58fc94 2717 16, /* bitsize */
0a1b45a2 2718 true, /* pc_relative */
df58fc94
RS		 2719 0, /* bitpos */
2720 complain_overflow_signed, /* complain_on_overflow */
2721 _bfd_mips_elf_generic_reloc, /* special_function */
2722 "R_MICROMIPS_PC16_S1", /* name */
0a1b45a2 2723 false, /* partial_inplace */
72c4ab07 2724 0, /* src_mask */
df58fc94 2725 0x0000ffff, /* dst_mask */
0a1b45a2 2726 true), /* pcrel_offset */
df58fc94
RS		 2727
2728 /* 16 bit call through global offset table. */
2729 HOWTO (R_MICROMIPS_CALL16, /* type */
2730 0, /* rightshift */
c94cb026 2731 4, /* size */
df58fc94 2732 16, /* bitsize */
0a1b45a2 2733 false, /* pc_relative */
df58fc94
RS		 2734 0, /* bitpos */
2735 complain_overflow_signed, /* complain_on_overflow */
2736 _bfd_mips_elf_generic_reloc, /* special_function */
2737 "R_MICROMIPS_CALL16", /* name */
0a1b45a2 2738 false, /* partial_inplace */
72c4ab07 2739 0, /* src_mask */
df58fc94 2740 0x0000ffff, /* dst_mask */
0a1b45a2 2741 false), /* pcrel_offset */
df58fc94
RS		 2742
2743 EMPTY_HOWTO (143),
2744 EMPTY_HOWTO (144),
2745
2746 /* Displacement in the global offset table. */
2747 HOWTO (R_MICROMIPS_GOT_DISP, /* type */
2748 0, /* rightshift */
c94cb026 2749 4, /* size */
df58fc94 2750 16, /* bitsize */
0a1b45a2 2751 false, /* pc_relative */
df58fc94
RS		 2752 0, /* bitpos */
2753 complain_overflow_signed, /* complain_on_overflow */
2754 _bfd_mips_elf_generic_reloc, /* special_function */
2755 "R_MICROMIPS_GOT_DISP",/* name */
0a1b45a2 2756 false, /* partial_inplace */
72c4ab07 2757 0, /* src_mask */
df58fc94 2758 0x0000ffff, /* dst_mask */
0a1b45a2 2759 false), /* pcrel_offset */
df58fc94
RS		 2760
2761 /* Displacement to page pointer in the global offset table. */
2762 HOWTO (R_MICROMIPS_GOT_PAGE, /* type */
2763 0, /* rightshift */
c94cb026 2764 4, /* size */
df58fc94 2765 16, /* bitsize */
0a1b45a2 2766 false, /* pc_relative */
df58fc94
RS		 2767 0, /* bitpos */
2768 complain_overflow_signed, /* complain_on_overflow */
2769 _bfd_mips_elf_generic_reloc, /* special_function */
2770 "R_MICROMIPS_GOT_PAGE",/* name */
0a1b45a2 2771 false, /* partial_inplace */
72c4ab07 2772 0, /* src_mask */
df58fc94 2773 0x0000ffff, /* dst_mask */
0a1b45a2 2774 false), /* pcrel_offset */
df58fc94
RS		 2775
2776 /* Offset from page pointer in the global offset table. */
2777 HOWTO (R_MICROMIPS_GOT_OFST, /* type */
2778 0, /* rightshift */
c94cb026 2779 4, /* size */
df58fc94 2780 16, /* bitsize */
0a1b45a2 2781 false, /* pc_relative */
df58fc94
RS		 2782 0, /* bitpos */
2783 complain_overflow_signed, /* complain_on_overflow */
2784 _bfd_mips_elf_generic_reloc, /* special_function */
2785 "R_MICROMIPS_GOT_OFST",/* name */
0a1b45a2 2786 false, /* partial_inplace */
72c4ab07 2787 0, /* src_mask */
df58fc94 2788 0x0000ffff, /* dst_mask */
0a1b45a2 2789 false), /* pcrel_offset */
df58fc94
RS		 2790
2791 /* High 16 bits of displacement in global offset table. */
2792 HOWTO (R_MICROMIPS_GOT_HI16, /* type */
2793 0, /* rightshift */
c94cb026 2794 4, /* size */
df58fc94 2795 16, /* bitsize */
0a1b45a2 2796 false, /* pc_relative */
df58fc94
RS		 2797 0, /* bitpos */
2798 complain_overflow_dont, /* complain_on_overflow */
2799 _bfd_mips_elf_generic_reloc, /* special_function */
2800 "R_MICROMIPS_GOT_HI16",/* name */
0a1b45a2 2801 false, /* partial_inplace */
72c4ab07 2802 0, /* src_mask */
df58fc94 2803 0x0000ffff, /* dst_mask */
0a1b45a2 2804 false), /* pcrel_offset */
df58fc94
RS		 2805
2806 /* Low 16 bits of displacement in global offset table. */
2807 HOWTO (R_MICROMIPS_GOT_LO16, /* type */
2808 0, /* rightshift */
c94cb026 2809 4, /* size */
df58fc94 2810 16, /* bitsize */
0a1b45a2 2811 false, /* pc_relative */
df58fc94
RS		 2812 0, /* bitpos */
2813 complain_overflow_dont, /* complain_on_overflow */
2814 _bfd_mips_elf_generic_reloc, /* special_function */
2815 "R_MICROMIPS_GOT_LO16",/* name */
0a1b45a2 2816 false, /* partial_inplace */
72c4ab07 2817 0, /* src_mask */
df58fc94 2818 0x0000ffff, /* dst_mask */
0a1b45a2 2819 false), /* pcrel_offset */
df58fc94
RS		 2820
2821 /* 64 bit subtraction. Used in the N32 ABI. */
2822 HOWTO (R_MICROMIPS_SUB, /* type */
2823 0, /* rightshift */
c94cb026 2824 8, /* size */
df58fc94 2825 64, /* bitsize */
0a1b45a2 2826 false, /* pc_relative */
df58fc94
RS		 2827 0, /* bitpos */
2828 complain_overflow_dont, /* complain_on_overflow */
2829 _bfd_mips_elf_generic_reloc, /* special_function */
2830 "R_MICROMIPS_SUB", /* name */
0a1b45a2 2831 false, /* partial_inplace */
72c4ab07 2832 0, /* src_mask */
df58fc94 2833 MINUS_ONE, /* dst_mask */
0a1b45a2 2834 false), /* pcrel_offset */
df58fc94
RS		 2835
2836 /* Get the higher value of a 64 bit addend. */
2837 HOWTO (R_MICROMIPS_HIGHER, /* type */
2838 0, /* rightshift */
c94cb026 2839 4, /* size */
df58fc94 2840 16, /* bitsize */
0a1b45a2 2841 false, /* pc_relative */
df58fc94
RS		 2842 0, /* bitpos */
2843 complain_overflow_dont, /* complain_on_overflow */
2844 _bfd_mips_elf_generic_reloc, /* special_function */
2845 "R_MICROMIPS_HIGHER", /* name */
0a1b45a2 2846 false, /* partial_inplace */
72c4ab07 2847 0, /* src_mask */
df58fc94 2848 0x0000ffff, /* dst_mask */
0a1b45a2 2849 false), /* pcrel_offset */
df58fc94
RS		 2850
2851 /* Get the highest value of a 64 bit addend. */
2852 HOWTO (R_MICROMIPS_HIGHEST, /* type */
2853 0, /* rightshift */
c94cb026 2854 4, /* size */
df58fc94 2855 16, /* bitsize */
0a1b45a2 2856 false, /* pc_relative */
df58fc94
RS		 2857 0, /* bitpos */
2858 complain_overflow_dont, /* complain_on_overflow */
2859 _bfd_mips_elf_generic_reloc, /* special_function */
2860 "R_MICROMIPS_HIGHEST", /* name */
0a1b45a2 2861 false, /* partial_inplace */
72c4ab07 2862 0, /* src_mask */
df58fc94 2863 0x0000ffff, /* dst_mask */
0a1b45a2 2864 false), /* pcrel_offset */
df58fc94
RS		 2865
2866 /* High 16 bits of displacement in global offset table. */
2867 HOWTO (R_MICROMIPS_CALL_HI16, /* type */
2868 0, /* rightshift */
c94cb026 2869 4, /* size */
df58fc94 2870 16, /* bitsize */
0a1b45a2 2871 false, /* pc_relative */
df58fc94
RS		 2872 0, /* bitpos */
2873 complain_overflow_dont, /* complain_on_overflow */
2874 _bfd_mips_elf_generic_reloc, /* special_function */
2875 "R_MICROMIPS_CALL_HI16",/* name */
0a1b45a2 2876 false, /* partial_inplace */
72c4ab07 2877 0, /* src_mask */
df58fc94 2878 0x0000ffff, /* dst_mask */
0a1b45a2 2879 false), /* pcrel_offset */
df58fc94
RS		 2880
2881 /* Low 16 bits of displacement in global offset table. */
2882 HOWTO (R_MICROMIPS_CALL_LO16, /* type */
2883 0, /* rightshift */
c94cb026 2884 4, /* size */
df58fc94 2885 16, /* bitsize */
0a1b45a2 2886 false, /* pc_relative */
df58fc94
RS		 2887 0, /* bitpos */
2888 complain_overflow_dont, /* complain_on_overflow */
2889 _bfd_mips_elf_generic_reloc, /* special_function */
2890 "R_MICROMIPS_CALL_LO16",/* name */
0a1b45a2 2891 false, /* partial_inplace */
72c4ab07 2892 0, /* src_mask */
df58fc94 2893 0x0000ffff, /* dst_mask */
0a1b45a2 2894 false), /* pcrel_offset */
5b175e56
MR		 2895
2896 /* Section displacement. */
2897 HOWTO (R_MICROMIPS_SCN_DISP, /* type */
2898 0, /* rightshift */
c94cb026 2899 4, /* size */
5b175e56 2900 32, /* bitsize */
0a1b45a2 2901 false, /* pc_relative */
5b175e56
MR		 2902 0, /* bitpos */
2903 complain_overflow_dont, /* complain_on_overflow */
2904 _bfd_mips_elf_generic_reloc, /* special_function */
2905 "R_MICROMIPS_SCN_DISP", /* name */
0a1b45a2 2906 false, /* partial_inplace */
5b175e56
MR		 2907 0, /* src_mask */
2908 0xffffffff, /* dst_mask */
0a1b45a2 2909 false), /* pcrel_offset */
5b175e56
MR		 2910
2911 /* Protected jump conversion. This is an optimization hint. No
2912 relocation is required for correctness. */
2913 HOWTO (R_MICROMIPS_JALR, /* type */
2914 0, /* rightshift */
c94cb026 2915 4, /* size */
5b175e56 2916 32, /* bitsize */
0a1b45a2 2917 false, /* pc_relative */
5b175e56
MR		 2918 0, /* bitpos */
2919 complain_overflow_dont, /* complain_on_overflow */
2920 _bfd_mips_elf_generic_reloc, /* special_function */
2921 "R_MICROMIPS_JALR", /* name */
0a1b45a2 2922 false, /* partial_inplace */
5b175e56
MR		 2923 0, /* src_mask */
2924 0x00000000, /* dst_mask */
0a1b45a2 2925 false), /* pcrel_offset */
156f2c00
MR		 2926
2927 /* Low 16 bits of symbol value. Note that the high 16 bits of symbol values
2928 must be zero. This is used for relaxation. */
2929 HOWTO (R_MICROMIPS_HI0_LO16, /* type */
2930 0, /* rightshift */
c94cb026 2931 4, /* size */
156f2c00 2932 16, /* bitsize */
0a1b45a2 2933 false, /* pc_relative */
156f2c00
MR		 2934 0, /* bitpos */
2935 complain_overflow_dont, /* complain_on_overflow */
2936 _bfd_mips_elf_generic_reloc, /* special_function */
2937 "R_MICROMIPS_HI0_LO16",/* name */
0a1b45a2 2938 false, /* partial_inplace */
156f2c00
MR		 2939 0, /* src_mask */
2940 0x0000ffff, /* dst_mask */
0a1b45a2 2941 false), /* pcrel_offset */
156f2c00
MR		 2942
2943 EMPTY_HOWTO (158),
2944 EMPTY_HOWTO (159),
2945 EMPTY_HOWTO (160),
2946 EMPTY_HOWTO (161),
2947
2948 /* TLS general dynamic variable reference. */
2949 HOWTO (R_MICROMIPS_TLS_GD, /* type */
2950 0, /* rightshift */
c94cb026 2951 4, /* size */
156f2c00 2952 16, /* bitsize */
0a1b45a2 2953 false, /* pc_relative */
156f2c00
MR		 2954 0, /* bitpos */
2955 complain_overflow_signed, /* complain_on_overflow */
2956 _bfd_mips_elf_generic_reloc, /* special_function */
2957 "R_MICROMIPS_TLS_GD", /* name */
0a1b45a2 2958 false, /* partial_inplace */
156f2c00
MR		 2959 0, /* src_mask */
2960 0x0000ffff, /* dst_mask */
0a1b45a2 2961 false), /* pcrel_offset */
156f2c00
MR		 2962
2963 /* TLS local dynamic variable reference. */
2964 HOWTO (R_MICROMIPS_TLS_LDM, /* type */
2965 0, /* rightshift */
c94cb026 2966 4, /* size */
156f2c00 2967 16, /* bitsize */
0a1b45a2 2968 false, /* pc_relative */
156f2c00
MR		 2969 0, /* bitpos */
2970 complain_overflow_signed, /* complain_on_overflow */
2971 _bfd_mips_elf_generic_reloc, /* special_function */
2972 "R_MICROMIPS_TLS_LDM", /* name */
0a1b45a2 2973 false, /* partial_inplace */
156f2c00
MR		 2974 0, /* src_mask */
2975 0x0000ffff, /* dst_mask */
0a1b45a2 2976 false), /* pcrel_offset */
156f2c00
MR		 2977
2978 /* TLS local dynamic offset. */
2979 HOWTO (R_MICROMIPS_TLS_DTPREL_HI16, /* type */
2980 0, /* rightshift */
c94cb026 2981 4, /* size */
156f2c00 2982 16, /* bitsize */
0a1b45a2 2983 false, /* pc_relative */
156f2c00
MR		 2984 0, /* bitpos */
2985 complain_overflow_signed, /* complain_on_overflow */
2986 _bfd_mips_elf_generic_reloc, /* special_function */
2987 "R_MICROMIPS_TLS_DTPREL_HI16", /* name */
0a1b45a2 2988 false, /* partial_inplace */
156f2c00
MR		 2989 0, /* src_mask */
2990 0x0000ffff, /* dst_mask */
0a1b45a2 2991 false), /* pcrel_offset */
156f2c00
MR		 2992
2993 /* TLS local dynamic offset. */
2994 HOWTO (R_MICROMIPS_TLS_DTPREL_LO16, /* type */
2995 0, /* rightshift */
c94cb026 2996 4, /* size */
156f2c00 2997 16, /* bitsize */
0a1b45a2 2998 false, /* pc_relative */
156f2c00
MR		 2999 0, /* bitpos */
3000 complain_overflow_signed, /* complain_on_overflow */
3001 _bfd_mips_elf_generic_reloc, /* special_function */
3002 "R_MICROMIPS_TLS_DTPREL_LO16", /* name */
0a1b45a2 3003 false, /* partial_inplace */
156f2c00
MR		 3004 0, /* src_mask */
3005 0x0000ffff, /* dst_mask */
0a1b45a2 3006 false), /* pcrel_offset */
156f2c00
MR		 3007
3008 /* TLS thread pointer offset. */
3009 HOWTO (R_MICROMIPS_TLS_GOTTPREL, /* type */
3010 0, /* rightshift */
c94cb026 3011 4, /* size */
156f2c00 3012 16, /* bitsize */
0a1b45a2 3013 false, /* pc_relative */
156f2c00
MR		 3014 0, /* bitpos */
3015 complain_overflow_signed, /* complain_on_overflow */
3016 _bfd_mips_elf_generic_reloc, /* special_function */
3017 "R_MICROMIPS_TLS_GOTTPREL", /* name */
0a1b45a2 3018 false, /* partial_inplace */
156f2c00
MR		 3019 0, /* src_mask */
3020 0x0000ffff, /* dst_mask */
0a1b45a2 3021 false), /* pcrel_offset */
156f2c00
MR		 3022
3023 EMPTY_HOWTO (167),
3024 EMPTY_HOWTO (168),
3025
3026 /* TLS thread pointer offset. */
3027 HOWTO (R_MICROMIPS_TLS_TPREL_HI16, /* type */
3028 0, /* rightshift */
c94cb026 3029 4, /* size */
156f2c00 3030 16, /* bitsize */
0a1b45a2 3031 false, /* pc_relative */
156f2c00
MR		 3032 0, /* bitpos */
3033 complain_overflow_signed, /* complain_on_overflow */
3034 _bfd_mips_elf_generic_reloc, /* special_function */
3035 "R_MICROMIPS_TLS_TPREL_HI16", /* name */
0a1b45a2 3036 false, /* partial_inplace */
156f2c00
MR		 3037 0, /* src_mask */
3038 0x0000ffff, /* dst_mask */
0a1b45a2 3039 false), /* pcrel_offset */
156f2c00
MR		 3040
3041 /* TLS thread pointer offset. */
3042 HOWTO (R_MICROMIPS_TLS_TPREL_LO16, /* type */
3043 0, /* rightshift */
c94cb026 3044 4, /* size */
156f2c00 3045 16, /* bitsize */
0a1b45a2 3046 false, /* pc_relative */
156f2c00
MR		 3047 0, /* bitpos */
3048 complain_overflow_signed, /* complain_on_overflow */
3049 _bfd_mips_elf_generic_reloc, /* special_function */
3050 "R_MICROMIPS_TLS_TPREL_LO16", /* name */
0a1b45a2 3051 false, /* partial_inplace */
156f2c00
MR		 3052 0, /* src_mask */
3053 0x0000ffff, /* dst_mask */
0a1b45a2 3054 false), /* pcrel_offset */
156f2c00
MR		 3055
3056 EMPTY_HOWTO (171),
3057
3058 /* GP- and PC-relative relocations. */
3059 HOWTO (R_MICROMIPS_GPREL7_S2, /* type */
3060 2, /* rightshift */
c94cb026 3061 2, /* size */
156f2c00 3062 7, /* bitsize */
0a1b45a2 3063 false, /* pc_relative */
156f2c00
MR		 3064 0, /* bitpos */
3065 complain_overflow_signed, /* complain_on_overflow */
3066 _bfd_mips_elf32_gprel16_reloc, /* special_function */
3067 "R_MICROMIPS_GPREL7_S2", /* name */
0a1b45a2 3068 false, /* partial_inplace */
156f2c00
MR		 3069 0, /* src_mask */
3070 0x0000007f, /* dst_mask */
0a1b45a2 3071 false), /* pcrel_offset */
156f2c00
MR		 3072
3073 HOWTO (R_MICROMIPS_PC23_S2, /* type */
3074 2, /* rightshift */
c94cb026 3075 4, /* size */
156f2c00 3076 23, /* bitsize */
0a1b45a2 3077 true, /* pc_relative */
156f2c00
MR		 3078 0, /* bitpos */
3079 complain_overflow_signed, /* complain_on_overflow */
3080 _bfd_mips_elf_generic_reloc, /* special_function */
3081 "R_MICROMIPS_PC23_S2", /* name */
0a1b45a2 3082 false, /* partial_inplace */
156f2c00
MR		 3083 0, /* src_mask */
3084 0x007fffff, /* dst_mask */
0a1b45a2 3085 true), /* pcrel_offset */
df58fc94
RS		 3086};
3087
a4382ec6
TS		 3088/* GNU extension to record C++ vtable hierarchy */
3089static reloc_howto_type elf_mips_gnu_vtinherit_howto =
3090 HOWTO (R_MIPS_GNU_VTINHERIT, /* type */
3091 0, /* rightshift */
c94cb026 3092 4, /* size */
a4382ec6 3093 0, /* bitsize */
0a1b45a2 3094 false, /* pc_relative */
a4382ec6
TS		 3095 0, /* bitpos */
3096 complain_overflow_dont, /* complain_on_overflow */
3097 NULL, /* special_function */
3098 "R_MIPS_GNU_VTINHERIT", /* name */
0a1b45a2 3099 false, /* partial_inplace */
a4382ec6
TS		 3100 0, /* src_mask */
3101 0, /* dst_mask */
0a1b45a2 3102 false); /* pcrel_offset */
a4382ec6
TS		 3103
3104/* GNU extension to record C++ vtable member usage */
3105static reloc_howto_type elf_mips_gnu_vtentry_howto =
3106 HOWTO (R_MIPS_GNU_VTENTRY, /* type */
3107 0, /* rightshift */
c94cb026 3108 4, /* size */
a4382ec6 3109 0, /* bitsize */
0a1b45a2 3110 false, /* pc_relative */
a4382ec6
TS		 3111 0, /* bitpos */
3112 complain_overflow_dont, /* complain_on_overflow */
3113 _bfd_elf_rel_vtable_reloc_fn, /* special_function */
3114 "R_MIPS_GNU_VTENTRY", /* name */
0a1b45a2 3115 false, /* partial_inplace */
a4382ec6
TS		 3116 0, /* src_mask */
3117 0, /* dst_mask */
0a1b45a2 3118 false); /* pcrel_offset */
c6e90b02 3119\f
d0c728db
TS		 3120/* 16 bit offset for pc-relative branches. */
3121static reloc_howto_type elf_mips_gnu_rel16_s2 =
3122 HOWTO (R_MIPS_GNU_REL16_S2, /* type */
3123 2, /* rightshift */
c94cb026 3124 4, /* size */
d0c728db 3125 16, /* bitsize */
0a1b45a2 3126 true, /* pc_relative */
d0c728db
TS		 3127 0, /* bitpos */
3128 complain_overflow_signed, /* complain_on_overflow */
30ac9238 3129 _bfd_mips_elf_generic_reloc, /* special_function */
d0c728db 3130 "R_MIPS_GNU_REL16_S2", /* name */
0a1b45a2 3131 true, /* partial_inplace */
d0c728db
TS		 3132 0x0000ffff, /* src_mask */
3133 0x0000ffff, /* dst_mask */
0a1b45a2 3134 true); /* pcrel_offset */
d0c728db
TS		 3135
3136/* 16 bit offset for pc-relative branches. */
3137static reloc_howto_type elf_mips_gnu_rela16_s2 =
3138 HOWTO (R_MIPS_GNU_REL16_S2, /* type */
3139 2, /* rightshift */
c94cb026 3140 4, /* size */
d0c728db 3141 16, /* bitsize */
0a1b45a2 3142 true, /* pc_relative */
d0c728db
TS		 3143 0, /* bitpos */
3144 complain_overflow_signed, /* complain_on_overflow */
30ac9238 3145 _bfd_mips_elf_generic_reloc, /* special_function */
d0c728db 3146 "R_MIPS_GNU_REL16_S2", /* name */
0a1b45a2 3147 false, /* partial_inplace */
d0c728db
TS		 3148 0, /* src_mask */
3149 0x0000ffff, /* dst_mask */
0a1b45a2 3150 true); /* pcrel_offset */
b47468a6
CM		 3151
3152/* 32 bit pc-relative. Used for compact EH tables. */
3153static reloc_howto_type elf_mips_gnu_pcrel32 =
3154 HOWTO (R_MIPS_PC32, /* type */
3155 0, /* rightshift */
c94cb026 3156 4, /* size */
b47468a6 3157 32, /* bitsize */
0a1b45a2 3158 true, /* pc_relative */
b47468a6
CM		 3159 0, /* bitpos */
3160 complain_overflow_signed, /* complain_on_overflow */
3161 _bfd_mips_elf_generic_reloc, /* special_function */
3162 "R_MIPS_PC32", /* name */
0a1b45a2 3163 true, /* partial_inplace */
b47468a6
CM		 3164 0xffffffff, /* src_mask */
3165 0xffffffff, /* dst_mask */
0a1b45a2 3166 true); /* pcrel_offset */
b47468a6 3167
d0c728db 3168\f
861fb55a
DJ		 3169/* Originally a VxWorks extension, but now used for other systems too. */
3170static reloc_howto_type elf_mips_copy_howto =
3171 HOWTO (R_MIPS_COPY, /* type */
3172 0, /* rightshift */
5d0feb98 3173 0, /* this one is variable size */
861fb55a 3174 0, /* bitsize */
0a1b45a2 3175 false, /* pc_relative */
861fb55a
DJ		 3176 0, /* bitpos */
3177 complain_overflow_bitfield, /* complain_on_overflow */
d150b1a2 3178 _bfd_mips_elf_generic_reloc, /* special_function */
861fb55a 3179 "R_MIPS_COPY", /* name */
0a1b45a2 3180 false, /* partial_inplace */
07d6d2b8
AM		 3181 0x0, /* src_mask */
3182 0x0, /* dst_mask */
0a1b45a2 3183 false); /* pcrel_offset */
861fb55a
DJ		 3184
3185/* Originally a VxWorks extension, but now used for other systems too. */
3186static reloc_howto_type elf_mips_jump_slot_howto =
3187 HOWTO (R_MIPS_JUMP_SLOT, /* type */
3188 0, /* rightshift */
c94cb026 3189 8, /* size */
861fb55a 3190 64, /* bitsize */
0a1b45a2 3191 false, /* pc_relative */
861fb55a
DJ		 3192 0, /* bitpos */
3193 complain_overflow_bitfield, /* complain_on_overflow */
d150b1a2 3194 _bfd_mips_elf_generic_reloc, /* special_function */
861fb55a 3195 "R_MIPS_JUMP_SLOT", /* name */
0a1b45a2 3196 false, /* partial_inplace */
07d6d2b8
AM		 3197 0x0, /* src_mask */
3198 0x0, /* dst_mask */
0a1b45a2 3199 false); /* pcrel_offset */
067ec077
CM		 3200
3201/* Used in EH tables. */
3202static reloc_howto_type elf_mips_eh_howto =
3203 HOWTO (R_MIPS_EH, /* type */
3204 0, /* rightshift */
c94cb026 3205 4, /* size */
067ec077 3206 32, /* bitsize */
0a1b45a2 3207 false, /* pc_relative */
067ec077
CM		 3208 0, /* bitpos */
3209 complain_overflow_signed, /* complain_on_overflow */
3210 _bfd_mips_elf_generic_reloc, /* special_function */
3211 "R_MIPS_EH", /* name */
0a1b45a2 3212 true, /* partial_inplace */
067ec077 3213 0xffffffff, /* src_mask */
07d6d2b8 3214 0xffffffff, /* dst_mask */
0a1b45a2 3215 false); /* pcrel_offset */
067ec077 3216
861fb55a 3217\f
252b5132
RH		 3218/* Swap in a MIPS 64-bit Rel reloc. */
3219
3220static void
11a2be4d
RS		 3221mips_elf64_swap_reloc_in (bfd *abfd, const Elf64_Mips_External_Rel *src,
3222 Elf64_Mips_Internal_Rela *dst)
252b5132 3223{
dc810e39
AM		 3224 dst->r_offset = H_GET_64 (abfd, src->r_offset);
3225 dst->r_sym = H_GET_32 (abfd, src->r_sym);
3226 dst->r_ssym = H_GET_8 (abfd, src->r_ssym);
3227 dst->r_type3 = H_GET_8 (abfd, src->r_type3);
3228 dst->r_type2 = H_GET_8 (abfd, src->r_type2);
3229 dst->r_type = H_GET_8 (abfd, src->r_type);
947216bf 3230 dst->r_addend = 0;
252b5132
RH		 3231}
3232
3233/* Swap in a MIPS 64-bit Rela reloc. */
3234
3235static void
11a2be4d
RS		 3236mips_elf64_swap_reloca_in (bfd *abfd, const Elf64_Mips_External_Rela *src,
3237 Elf64_Mips_Internal_Rela *dst)
252b5132 3238{
dc810e39
AM		 3239 dst->r_offset = H_GET_64 (abfd, src->r_offset);
3240 dst->r_sym = H_GET_32 (abfd, src->r_sym);
3241 dst->r_ssym = H_GET_8 (abfd, src->r_ssym);
3242 dst->r_type3 = H_GET_8 (abfd, src->r_type3);
3243 dst->r_type2 = H_GET_8 (abfd, src->r_type2);
3244 dst->r_type = H_GET_8 (abfd, src->r_type);
3245 dst->r_addend = H_GET_S64 (abfd, src->r_addend);
252b5132
RH		 3246}
3247
252b5132
RH		 3248/* Swap out a MIPS 64-bit Rel reloc. */
3249
3250static void
11a2be4d
RS		 3251mips_elf64_swap_reloc_out (bfd *abfd, const Elf64_Mips_Internal_Rela *src,
3252 Elf64_Mips_External_Rel *dst)
252b5132 3253{
dc810e39
AM		 3254 H_PUT_64 (abfd, src->r_offset, dst->r_offset);
3255 H_PUT_32 (abfd, src->r_sym, dst->r_sym);
3256 H_PUT_8 (abfd, src->r_ssym, dst->r_ssym);
3257 H_PUT_8 (abfd, src->r_type3, dst->r_type3);
3258 H_PUT_8 (abfd, src->r_type2, dst->r_type2);
3259 H_PUT_8 (abfd, src->r_type, dst->r_type);
252b5132
RH		 3260}
3261
252b5132
RH		 3262/* Swap out a MIPS 64-bit Rela reloc. */
3263
3264static void
11a2be4d
RS		 3265mips_elf64_swap_reloca_out (bfd *abfd, const Elf64_Mips_Internal_Rela *src,
3266 Elf64_Mips_External_Rela *dst)
252b5132 3267{
dc810e39
AM		 3268 H_PUT_64 (abfd, src->r_offset, dst->r_offset);
3269 H_PUT_32 (abfd, src->r_sym, dst->r_sym);
3270 H_PUT_8 (abfd, src->r_ssym, dst->r_ssym);
3271 H_PUT_8 (abfd, src->r_type3, dst->r_type3);
3272 H_PUT_8 (abfd, src->r_type2, dst->r_type2);
3273 H_PUT_8 (abfd, src->r_type, dst->r_type);
5b6a02bc 3274 H_PUT_S64 (abfd, src->r_addend, dst->r_addend);
252b5132
RH		 3275}
3276
c7ac6ff8
MM		 3277/* Swap in a MIPS 64-bit Rel reloc. */
3278
3279static void
11a2be4d
RS		 3280mips_elf64_be_swap_reloc_in (bfd *abfd, const bfd_byte *src,
3281 Elf_Internal_Rela *dst)
c7ac6ff8 3282{
947216bf 3283 Elf64_Mips_Internal_Rela mirel;
c7ac6ff8 3284
fe8bc63d 3285 mips_elf64_swap_reloc_in (abfd,
c7ac6ff8
MM		 3286 (const Elf64_Mips_External_Rel *) src,
3287 &mirel);
3288
3289 dst[0].r_offset = mirel.r_offset;
5b6a02bc 3290 dst[0].r_info = ELF64_R_INFO (mirel.r_sym, mirel.r_type);
947216bf 3291 dst[0].r_addend = 0;
c7ac6ff8 3292 dst[1].r_offset = mirel.r_offset;
5b6a02bc 3293 dst[1].r_info = ELF64_R_INFO (mirel.r_ssym, mirel.r_type2);
947216bf 3294 dst[1].r_addend = 0;
c7ac6ff8 3295 dst[2].r_offset = mirel.r_offset;
5b6a02bc 3296 dst[2].r_info = ELF64_R_INFO (STN_UNDEF, mirel.r_type3);
947216bf 3297 dst[2].r_addend = 0;
c7ac6ff8
MM		 3298}
3299
3300/* Swap in a MIPS 64-bit Rela reloc. */
3301
3302static void
11a2be4d
RS		 3303mips_elf64_be_swap_reloca_in (bfd *abfd, const bfd_byte *src,
3304 Elf_Internal_Rela *dst)
c7ac6ff8
MM		 3305{
3306 Elf64_Mips_Internal_Rela mirela;
3307
fe8bc63d 3308 mips_elf64_swap_reloca_in (abfd,
c7ac6ff8
MM		 3309 (const Elf64_Mips_External_Rela *) src,
3310 &mirela);
3311
3312 dst[0].r_offset = mirela.r_offset;
5b6a02bc 3313 dst[0].r_info = ELF64_R_INFO (mirela.r_sym, mirela.r_type);
c7ac6ff8
MM		 3314 dst[0].r_addend = mirela.r_addend;
3315 dst[1].r_offset = mirela.r_offset;
5b6a02bc 3316 dst[1].r_info = ELF64_R_INFO (mirela.r_ssym, mirela.r_type2);
c7ac6ff8
MM		 3317 dst[1].r_addend = 0;
3318 dst[2].r_offset = mirela.r_offset;
5b6a02bc 3319 dst[2].r_info = ELF64_R_INFO (STN_UNDEF, mirela.r_type3);
c7ac6ff8
MM		 3320 dst[2].r_addend = 0;
3321}
3322
3323/* Swap out a MIPS 64-bit Rel reloc. */
3324
3325static void
11a2be4d
RS		 3326mips_elf64_be_swap_reloc_out (bfd *abfd, const Elf_Internal_Rela *src,
3327 bfd_byte *dst)
c7ac6ff8 3328{
947216bf 3329 Elf64_Mips_Internal_Rela mirel;
c7ac6ff8 3330
5b6a02bc
TS		 3331 mirel.r_offset = src[0].r_offset;
3332 BFD_ASSERT(src[0].r_offset == src[1].r_offset);
b0189df0 3333 BFD_ASSERT(src[0].r_offset == src[2].r_offset);
5b6a02bc
TS		 3334
3335 mirel.r_type = ELF64_MIPS_R_TYPE (src[0].r_info);
3336 mirel.r_sym = ELF64_R_SYM (src[0].r_info);
a902ee94 3337 mirel.r_type2 = ELF64_MIPS_R_TYPE (src[1].r_info);
5b6a02bc 3338 mirel.r_ssym = ELF64_MIPS_R_SSYM (src[1].r_info);
a902ee94 3339 mirel.r_type3 = ELF64_MIPS_R_TYPE (src[2].r_info);
c7ac6ff8 3340
fe8bc63d 3341 mips_elf64_swap_reloc_out (abfd, &mirel,
c7ac6ff8
MM		 3342 (Elf64_Mips_External_Rel *) dst);
3343}
3344
3345/* Swap out a MIPS 64-bit Rela reloc. */
3346
3347static void
11a2be4d
RS		 3348mips_elf64_be_swap_reloca_out (bfd *abfd, const Elf_Internal_Rela *src,
3349 bfd_byte *dst)
c7ac6ff8
MM		 3350{
3351 Elf64_Mips_Internal_Rela mirela;
3352
5b6a02bc
TS		 3353 mirela.r_offset = src[0].r_offset;
3354 BFD_ASSERT(src[0].r_offset == src[1].r_offset);
3355 BFD_ASSERT(src[0].r_offset == src[2].r_offset);
3356
3357 mirela.r_type = ELF64_MIPS_R_TYPE (src[0].r_info);
3358 mirela.r_sym = ELF64_R_SYM (src[0].r_info);
3359 mirela.r_addend = src[0].r_addend;
3360 BFD_ASSERT(src[1].r_addend == 0);
3361 BFD_ASSERT(src[2].r_addend == 0);
3362
47293a4c 3363 mirela.r_type2 = ELF64_MIPS_R_TYPE (src[1].r_info);
5b6a02bc 3364 mirela.r_ssym = ELF64_MIPS_R_SSYM (src[1].r_info);
47293a4c 3365 mirela.r_type3 = ELF64_MIPS_R_TYPE (src[2].r_info);
c7ac6ff8 3366
fe8bc63d 3367 mips_elf64_swap_reloca_out (abfd, &mirela,
c7ac6ff8
MM		 3368 (Elf64_Mips_External_Rela *) dst);
3369}
c6e90b02 3370\f
b34976b6 3371/* Set the GP value for OUTPUT_BFD. Returns FALSE if this is a
5b6a02bc 3372 dangerous relocation. */
252b5132 3373
0a1b45a2 3374static bool
11a2be4d 3375mips_elf64_assign_gp (bfd *output_bfd, bfd_vma *pgp)
252b5132 3376{
252b5132 3377 unsigned int count;
5b6a02bc 3378 asymbol **sym;
252b5132 3379 unsigned int i;
252b5132 3380
5b6a02bc
TS		 3381 /* If we've already figured out what GP will be, just return it. */
3382 *pgp = _bfd_get_gp_value (output_bfd);
3383 if (*pgp)
0a1b45a2 3384 return true;
252b5132 3385
5b6a02bc
TS		 3386 count = bfd_get_symcount (output_bfd);
3387 sym = bfd_get_outsymbols (output_bfd);
252b5132 3388
5b6a02bc
TS		 3389 /* The linker script will have created a symbol named `_gp' with the
3390 appropriate value. */
11a2be4d 3391 if (sym == NULL)
5b6a02bc
TS		 3392 i = count;
3393 else
3394 {
3395 for (i = 0; i < count; i++, sym++)
3396 {
3f9c735e 3397 register const char *name;
252b5132 3398
5b6a02bc
TS		 3399 name = bfd_asymbol_name (*sym);
3400 if (*name == '_' && strcmp (name, "_gp") == 0)
3401 {
3402 *pgp = bfd_asymbol_value (*sym);
3403 _bfd_set_gp_value (output_bfd, *pgp);
3404 break;
3405 }
3406 }
3407 }
252b5132 3408
5b6a02bc
TS		 3409 if (i >= count)
3410 {
3411 /* Only get the error once. */
3412 *pgp = 4;
3413 _bfd_set_gp_value (output_bfd, *pgp);
0a1b45a2 3414 return false;
5b6a02bc 3415 }
252b5132 3416
0a1b45a2 3417 return true;
5b6a02bc 3418}
252b5132 3419
5b6a02bc
TS		 3420/* We have to figure out the gp value, so that we can adjust the
3421 symbol value correctly. We look up the symbol _gp in the output
3422 BFD. If we can't find it, we're stuck. We cache it in the ELF
3423 target data. We don't need to adjust the symbol value for an
1049f94e 3424 external symbol if we are producing relocatable output. */
5b6a02bc
TS		 3425
3426static bfd_reloc_status_type
0a1b45a2 3427mips_elf64_final_gp (bfd *output_bfd, asymbol *symbol, bool relocatable,
11a2be4d 3428 char **error_message, bfd_vma *pgp)
5b6a02bc 3429{
6b8b24bb 3430 if (output_bfd == NULL)
252b5132 3431 {
5b6a02bc
TS		 3432 *pgp = 0;
3433 return bfd_reloc_undefined;
3434 }
252b5132 3435
5b6a02bc
TS		 3436 *pgp = _bfd_get_gp_value (output_bfd);
3437 if (*pgp == 0
1049f94e 3438 && (! relocatable
5b6a02bc
TS		 3439 || (symbol->flags & BSF_SECTION_SYM) != 0))
3440 {
1049f94e 3441 if (relocatable)
252b5132 3442 {
5b6a02bc 3443 /* Make up a value. */
a902ee94 3444 *pgp = symbol->section->output_section->vma /*+ 0x4000*/;
5b6a02bc
TS		 3445 _bfd_set_gp_value (output_bfd, *pgp);
3446 }
3447 else if (!mips_elf64_assign_gp (output_bfd, pgp))
3448 {
3449 *error_message =
3450 (char *) _("GP relative relocation when _gp not defined");
3451 return bfd_reloc_dangerous;
252b5132 3452 }
5b6a02bc 3453 }
252b5132 3454
5b6a02bc
TS		 3455 return bfd_reloc_ok;
3456}
252b5132 3457
5b6a02bc
TS		 3458/* Do a R_MIPS_GPREL16 relocation. This is a 16 bit value which must
3459 become the offset from the gp register. */
252b5132 3460
a4382ec6 3461static bfd_reloc_status_type
11a2be4d
RS		 3462mips_elf64_gprel16_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
3463 void *data, asection *input_section, bfd *output_bfd,
3464 char **error_message)
5b6a02bc 3465{
0a1b45a2 3466 bool relocatable;
5b6a02bc
TS		 3467 bfd_reloc_status_type ret;
3468 bfd_vma gp;
3469
a7ebbfdf
TS		 3470 /* If we're relocating, and this is an external symbol, we don't want
3471 to change anything. */
11a2be4d 3472 if (output_bfd != NULL
5b6a02bc 3473 && (symbol->flags & BSF_SECTION_SYM) == 0
a7ebbfdf 3474 && (symbol->flags & BSF_LOCAL) != 0)
5b6a02bc
TS		 3475 {
3476 reloc_entry->address += input_section->output_offset;
3477 return bfd_reloc_ok;
3478 }
3479
11a2be4d 3480 if (output_bfd != NULL)
0a1b45a2 3481 relocatable = true;
5b6a02bc
TS		 3482 else
3483 {
0a1b45a2 3484 relocatable = false;
0613c330 3485 output_bfd = input_section->output_section->owner;
5b6a02bc
TS		 3486 }
3487
1049f94e 3488 ret = mips_elf64_final_gp (output_bfd, symbol, relocatable, error_message,
5b6a02bc
TS		 3489 &gp);
3490 if (ret != bfd_reloc_ok)
3491 return ret;
3492
c6e90b02 3493 return _bfd_mips_elf_gprel16_with_gp (abfd, symbol, reloc_entry,
1049f94e 3494 input_section, relocatable,
c6e90b02 3495 data, gp);
5b6a02bc
TS		 3496}
3497
a4382ec6 3498/* Do a R_MIPS_LITERAL relocation. */
5b6a02bc 3499
a4382ec6 3500static bfd_reloc_status_type
11a2be4d
RS		 3501mips_elf64_literal_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
3502 void *data, asection *input_section, bfd *output_bfd,
3503 char **error_message)
5b6a02bc 3504{
0a1b45a2 3505 bool relocatable;
a4382ec6 3506 bfd_reloc_status_type ret;
5b6a02bc
TS		 3507 bfd_vma gp;
3508
254f0426 3509 /* R_MIPS_LITERAL relocations are defined for local symbols only. */
11a2be4d 3510 if (output_bfd != NULL
5b6a02bc 3511 && (symbol->flags & BSF_SECTION_SYM) == 0
a7ebbfdf 3512 && (symbol->flags & BSF_LOCAL) != 0)
5b6a02bc 3513 {
254f0426
MR		 3514 *error_message = (char *)
3515 _("literal relocation occurs for an external symbol");
3516 return bfd_reloc_outofrange;
5b6a02bc
TS		 3517 }
3518
a4382ec6 3519 /* FIXME: The entries in the .lit8 and .lit4 sections should be merged. */
11a2be4d 3520 if (output_bfd != NULL)
0a1b45a2 3521 relocatable = true;
5b6a02bc
TS		 3522 else
3523 {
0a1b45a2 3524 relocatable = false;
0613c330 3525 output_bfd = input_section->output_section->owner;
5b6a02bc
TS		 3526 }
3527
1049f94e 3528 ret = mips_elf64_final_gp (output_bfd, symbol, relocatable, error_message,
a4382ec6
TS		 3529 &gp);
3530 if (ret != bfd_reloc_ok)
3531 return ret;
5b6a02bc 3532
a4382ec6 3533 return _bfd_mips_elf_gprel16_with_gp (abfd, symbol, reloc_entry,
1049f94e 3534 input_section, relocatable,
a4382ec6 3535 data, gp);
5b6a02bc
TS		 3536}
3537
a4382ec6
TS		 3538/* Do a R_MIPS_GPREL32 relocation. This is a 32 bit value which must
3539 become the offset from the gp register. */
5b6a02bc 3540
a4382ec6 3541static bfd_reloc_status_type
11a2be4d
RS		 3542mips_elf64_gprel32_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
3543 void *data, asection *input_section, bfd *output_bfd,
3544 char **error_message)
5b6a02bc 3545{
0a1b45a2 3546 bool relocatable;
5b6a02bc
TS		 3547 bfd_reloc_status_type ret;
3548 bfd_vma gp;
3549 bfd_vma relocation;
a7ebbfdf 3550 bfd_vma val;
5b6a02bc 3551
765f2ef6 3552 /* R_MIPS_GPREL32 relocations are defined for local symbols only. */
11a2be4d 3553 if (output_bfd != NULL
5b6a02bc 3554 && (symbol->flags & BSF_SECTION_SYM) == 0
a7ebbfdf 3555 && (symbol->flags & BSF_LOCAL) != 0)
5b6a02bc
TS		 3556 {
3557 *error_message = (char *)
3558 _("32bits gp relative relocation occurs for an external symbol");
3559 return bfd_reloc_outofrange;
3560 }
3561
11a2be4d 3562 if (output_bfd != NULL)
0a1b45a2 3563 relocatable = true;
5b6a02bc
TS		 3564 else
3565 {
0a1b45a2 3566 relocatable = false;
0613c330 3567 output_bfd = input_section->output_section->owner;
5b6a02bc
TS		 3568 }
3569
99277196
MR		 3570 ret = mips_elf64_final_gp (output_bfd, symbol, relocatable,
3571 error_message, &gp);
3572 if (ret != bfd_reloc_ok)
3573 return ret;
a7ebbfdf 3574
5b6a02bc
TS		 3575 if (bfd_is_com_section (symbol->section))
3576 relocation = 0;
3577 else
3578 relocation = symbol->value;
3579
3580 relocation += symbol->section->output_section->vma;
3581 relocation += symbol->section->output_offset;
3582
73425813
AM		 3583 if (!_bfd_mips_reloc_offset_in_range (abfd, input_section, reloc_entry,
3584 check_inplace))
5b6a02bc
TS		 3585 return bfd_reloc_outofrange;
3586
5b6a02bc 3587 /* Set val to the offset into the section or symbol. */
a7ebbfdf
TS		 3588 val = reloc_entry->addend;
3589
3590 if (reloc_entry->howto->partial_inplace)
3591 val += bfd_get_32 (abfd, (bfd_byte *) data + reloc_entry->address);
5b6a02bc
TS		 3592
3593 /* Adjust val for the final section location and GP value. If we
1049f94e 3594 are producing relocatable output, we don't want to do this for
5b6a02bc 3595 an external symbol. */
1049f94e 3596 if (! relocatable
5b6a02bc
TS		 3597 || (symbol->flags & BSF_SECTION_SYM) != 0)
3598 val += relocation - gp;
3599
a7ebbfdf
TS		 3600 if (reloc_entry->howto->partial_inplace)
3601 bfd_put_32 (abfd, val, (bfd_byte *) data + reloc_entry->address);
3602 else
3603 reloc_entry->addend = val;
5b6a02bc 3604
1049f94e 3605 if (relocatable)
5b6a02bc
TS		 3606 reloc_entry->address += input_section->output_offset;
3607
3608 return bfd_reloc_ok;
3609}
3610
3611/* Do a R_MIPS_SHIFT6 relocation. The MSB of the shift is stored at bit 2,
a4382ec6 3612 the rest is at bits 6-10. The bitpos already got right by the howto. */
5b6a02bc 3613
a4382ec6 3614static bfd_reloc_status_type
30ac9238
RS		 3615mips_elf64_shift6_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
3616 void *data, asection *input_section, bfd *output_bfd,
3617 char **error_message)
5b6a02bc 3618{
a7ebbfdf
TS		 3619 if (reloc_entry->howto->partial_inplace)
3620 {
3621 reloc_entry->addend = ((reloc_entry->addend & 0x00007c0)
3622 | (reloc_entry->addend & 0x00000800) >> 9);
3623 }
5b6a02bc 3624
30ac9238
RS		 3625 return _bfd_mips_elf_generic_reloc (abfd, reloc_entry, symbol, data,
3626 input_section, output_bfd,
3627 error_message);
5b6a02bc
TS		 3628}
3629
a4382ec6
TS		 3630/* Handle a mips16 GP relative reloc. */
3631
3632static bfd_reloc_status_type
11a2be4d
RS		 3633mips16_gprel_reloc (bfd *abfd, arelent *reloc_entry, asymbol *symbol,
3634 void *data, asection *input_section, bfd *output_bfd,
3635 char **error_message)
a4382ec6 3636{
0a1b45a2 3637 bool relocatable;
a4382ec6 3638 bfd_reloc_status_type ret;
d6f16593 3639 bfd_byte *location;
a4382ec6 3640 bfd_vma gp;
a4382ec6 3641
7f05722e
MR		 3642 /* If we're relocating, and this is an external symbol, we don't want
3643 to change anything. */
a4382ec6
TS		 3644 if (output_bfd != NULL
3645 && (symbol->flags & BSF_SECTION_SYM) == 0
a7ebbfdf 3646 && (symbol->flags & BSF_LOCAL) != 0)
a4382ec6
TS		 3647 {
3648 reloc_entry->address += input_section->output_offset;
3649 return bfd_reloc_ok;
3650 }
3651
3652 if (output_bfd != NULL)
0a1b45a2 3653 relocatable = true;
a4382ec6
TS		 3654 else
3655 {
0a1b45a2 3656 relocatable = false;
0613c330 3657 output_bfd = input_section->output_section->owner;
a4382ec6
TS		 3658 }
3659
1049f94e 3660 ret = mips_elf64_final_gp (output_bfd, symbol, relocatable, error_message,
a4382ec6
TS		 3661 &gp);
3662 if (ret != bfd_reloc_ok)
3663 return ret;
3664
73425813
AM		 3665 if (!_bfd_mips_reloc_offset_in_range (abfd, input_section, reloc_entry,
3666 check_shuffle))
3667 return bfd_reloc_outofrange;
3668
d6f16593 3669 location = (bfd_byte *) data + reloc_entry->address;
0a1b45a2 3670 _bfd_mips_elf_reloc_unshuffle (abfd, reloc_entry->howto->type, false,
df58fc94 3671 location);
d6f16593
MR		 3672 ret = _bfd_mips_elf_gprel16_with_gp (abfd, symbol, reloc_entry,
3673 input_section, relocatable,
3674 data, gp);
df58fc94
RS		 3675 _bfd_mips_elf_reloc_shuffle (abfd, reloc_entry->howto->type, !relocatable,
3676 location);
a7ebbfdf 3677
d6f16593 3678 return ret;
a4382ec6
TS		 3679}
3680\f
3681/* A mapping from BFD reloc types to MIPS ELF reloc types. */
3682
3683struct elf_reloc_map {
3684 bfd_reloc_code_real_type bfd_val;
3685 enum elf_mips_reloc_type elf_val;
3686};
3687
3688static const struct elf_reloc_map mips_reloc_map[] =
3689{
3690 { BFD_RELOC_NONE, R_MIPS_NONE },
d712f276 3691 { BFD_RELOC_MIPS_16, R_MIPS_16 },
94e27e8e 3692 { BFD_RELOC_16, R_MIPS_REL16 },
a4382ec6
TS		 3693 { BFD_RELOC_32, R_MIPS_32 },
3694 /* There is no BFD reloc for R_MIPS_REL32. */
3695 { BFD_RELOC_64, R_MIPS_64 },
3696 { BFD_RELOC_CTOR, R_MIPS_64 },
bad36eac 3697 { BFD_RELOC_16_PCREL_S2, R_MIPS_PC16 },
a4382ec6
TS		 3698 { BFD_RELOC_HI16_S, R_MIPS_HI16 },
3699 { BFD_RELOC_LO16, R_MIPS_LO16 },
3700 { BFD_RELOC_GPREL16, R_MIPS_GPREL16 },
3701 { BFD_RELOC_GPREL32, R_MIPS_GPREL32 },
3702 { BFD_RELOC_MIPS_JMP, R_MIPS_26 },
3703 { BFD_RELOC_MIPS_LITERAL, R_MIPS_LITERAL },
3704 { BFD_RELOC_MIPS_GOT16, R_MIPS_GOT16 },
3705 { BFD_RELOC_MIPS_CALL16, R_MIPS_CALL16 },
3706 { BFD_RELOC_MIPS_SHIFT5, R_MIPS_SHIFT5 },
3707 { BFD_RELOC_MIPS_SHIFT6, R_MIPS_SHIFT6 },
3708 { BFD_RELOC_MIPS_GOT_DISP, R_MIPS_GOT_DISP },
3709 { BFD_RELOC_MIPS_GOT_PAGE, R_MIPS_GOT_PAGE },
3710 { BFD_RELOC_MIPS_GOT_OFST, R_MIPS_GOT_OFST },
3711 { BFD_RELOC_MIPS_GOT_HI16, R_MIPS_GOT_HI16 },
3712 { BFD_RELOC_MIPS_GOT_LO16, R_MIPS_GOT_LO16 },
3713 { BFD_RELOC_MIPS_SUB, R_MIPS_SUB },
3714 { BFD_RELOC_MIPS_INSERT_A, R_MIPS_INSERT_A },
3715 { BFD_RELOC_MIPS_INSERT_B, R_MIPS_INSERT_B },
3716 { BFD_RELOC_MIPS_DELETE, R_MIPS_DELETE },
3717 { BFD_RELOC_MIPS_HIGHEST, R_MIPS_HIGHEST },
3718 { BFD_RELOC_MIPS_HIGHER, R_MIPS_HIGHER },
3719 { BFD_RELOC_MIPS_CALL_HI16, R_MIPS_CALL_HI16 },
3720 { BFD_RELOC_MIPS_CALL_LO16, R_MIPS_CALL_LO16 },
3721 { BFD_RELOC_MIPS_SCN_DISP, R_MIPS_SCN_DISP },
a4382ec6
TS		 3722 /* Use of R_MIPS_ADD_IMMEDIATE and R_MIPS_PJUMP is deprecated. */
3723 { BFD_RELOC_MIPS_RELGOT, R_MIPS_RELGOT },
0f20cc35
DJ		 3724 { BFD_RELOC_MIPS_JALR, R_MIPS_JALR },
3725 { BFD_RELOC_MIPS_TLS_DTPMOD32, R_MIPS_TLS_DTPMOD32 },
3726 { BFD_RELOC_MIPS_TLS_DTPREL32, R_MIPS_TLS_DTPREL32 },
3727 { BFD_RELOC_MIPS_TLS_DTPMOD64, R_MIPS_TLS_DTPMOD64 },
3728 { BFD_RELOC_MIPS_TLS_DTPREL64, R_MIPS_TLS_DTPREL64 },
3729 { BFD_RELOC_MIPS_TLS_GD, R_MIPS_TLS_GD },
3730 { BFD_RELOC_MIPS_TLS_LDM, R_MIPS_TLS_LDM },
3731 { BFD_RELOC_MIPS_TLS_DTPREL_HI16, R_MIPS_TLS_DTPREL_HI16 },
3732 { BFD_RELOC_MIPS_TLS_DTPREL_LO16, R_MIPS_TLS_DTPREL_LO16 },
3733 { BFD_RELOC_MIPS_TLS_GOTTPREL, R_MIPS_TLS_GOTTPREL },
3734 { BFD_RELOC_MIPS_TLS_TPREL32, R_MIPS_TLS_TPREL32 },
3735 { BFD_RELOC_MIPS_TLS_TPREL64, R_MIPS_TLS_TPREL64 },
3736 { BFD_RELOC_MIPS_TLS_TPREL_HI16, R_MIPS_TLS_TPREL_HI16 },
7361da2c
AB		 3737 { BFD_RELOC_MIPS_TLS_TPREL_LO16, R_MIPS_TLS_TPREL_LO16 },
3738 { BFD_RELOC_MIPS_21_PCREL_S2, R_MIPS_PC21_S2 },
3739 { BFD_RELOC_MIPS_26_PCREL_S2, R_MIPS_PC26_S2 },
3740 { BFD_RELOC_MIPS_18_PCREL_S3, R_MIPS_PC18_S3 },
3741 { BFD_RELOC_MIPS_19_PCREL_S2, R_MIPS_PC19_S2 },
3742 { BFD_RELOC_HI16_S_PCREL, R_MIPS_PCHI16 },
3743 { BFD_RELOC_LO16_PCREL, R_MIPS_PCLO16 }
a4382ec6
TS		 3744};
3745
d6f16593
MR		 3746static const struct elf_reloc_map mips16_reloc_map[] =
3747{
3748 { BFD_RELOC_MIPS16_JMP, R_MIPS16_26 - R_MIPS16_min },
3749 { BFD_RELOC_MIPS16_GPREL, R_MIPS16_GPREL - R_MIPS16_min },
738e5348
RS		 3750 { BFD_RELOC_MIPS16_GOT16, R_MIPS16_GOT16 - R_MIPS16_min },
3751 { BFD_RELOC_MIPS16_CALL16, R_MIPS16_CALL16 - R_MIPS16_min },
d6f16593
MR		 3752 { BFD_RELOC_MIPS16_HI16_S, R_MIPS16_HI16 - R_MIPS16_min },
3753 { BFD_RELOC_MIPS16_LO16, R_MIPS16_LO16 - R_MIPS16_min },
d0f13682
CLT		 3754 { BFD_RELOC_MIPS16_TLS_GD, R_MIPS16_TLS_GD - R_MIPS16_min },
3755 { BFD_RELOC_MIPS16_TLS_LDM, R_MIPS16_TLS_LDM - R_MIPS16_min },
3756 { BFD_RELOC_MIPS16_TLS_DTPREL_HI16,
3757 R_MIPS16_TLS_DTPREL_HI16 - R_MIPS16_min },
3758 { BFD_RELOC_MIPS16_TLS_DTPREL_LO16,
3759 R_MIPS16_TLS_DTPREL_LO16 - R_MIPS16_min },
3760 { BFD_RELOC_MIPS16_TLS_GOTTPREL, R_MIPS16_TLS_GOTTPREL - R_MIPS16_min },
3761 { BFD_RELOC_MIPS16_TLS_TPREL_HI16, R_MIPS16_TLS_TPREL_HI16 - R_MIPS16_min },
c9775dde
MR		 3762 { BFD_RELOC_MIPS16_TLS_TPREL_LO16, R_MIPS16_TLS_TPREL_LO16 - R_MIPS16_min },
3763 { BFD_RELOC_MIPS16_16_PCREL_S1, R_MIPS16_PC16_S1 - R_MIPS16_min }
d6f16593
MR		 3764};
3765
df58fc94
RS		 3766static const struct elf_reloc_map micromips_reloc_map[] =
3767{
3768 { BFD_RELOC_MICROMIPS_JMP, R_MICROMIPS_26_S1 - R_MICROMIPS_min },
3769 { BFD_RELOC_MICROMIPS_HI16_S, R_MICROMIPS_HI16 - R_MICROMIPS_min },
3770 { BFD_RELOC_MICROMIPS_LO16, R_MICROMIPS_LO16 - R_MICROMIPS_min },
3771 { BFD_RELOC_MICROMIPS_GPREL16, R_MICROMIPS_GPREL16 - R_MICROMIPS_min },
3772 { BFD_RELOC_MICROMIPS_LITERAL, R_MICROMIPS_LITERAL - R_MICROMIPS_min },
3773 { BFD_RELOC_MICROMIPS_GOT16, R_MICROMIPS_GOT16 - R_MICROMIPS_min },
3774 { BFD_RELOC_MICROMIPS_7_PCREL_S1, R_MICROMIPS_PC7_S1 - R_MICROMIPS_min },
3775 { BFD_RELOC_MICROMIPS_10_PCREL_S1, R_MICROMIPS_PC10_S1 - R_MICROMIPS_min },
3776 { BFD_RELOC_MICROMIPS_16_PCREL_S1, R_MICROMIPS_PC16_S1 - R_MICROMIPS_min },
3777 { BFD_RELOC_MICROMIPS_CALL16, R_MICROMIPS_CALL16 - R_MICROMIPS_min },
3778 { BFD_RELOC_MICROMIPS_GOT_DISP, R_MICROMIPS_GOT_DISP - R_MICROMIPS_min },
3779 { BFD_RELOC_MICROMIPS_GOT_PAGE, R_MICROMIPS_GOT_PAGE - R_MICROMIPS_min },
3780 { BFD_RELOC_MICROMIPS_GOT_OFST, R_MICROMIPS_GOT_OFST - R_MICROMIPS_min },
3781 { BFD_RELOC_MICROMIPS_GOT_HI16, R_MICROMIPS_GOT_HI16 - R_MICROMIPS_min },
3782 { BFD_RELOC_MICROMIPS_GOT_LO16, R_MICROMIPS_GOT_LO16 - R_MICROMIPS_min },
3783 { BFD_RELOC_MICROMIPS_SUB, R_MICROMIPS_SUB - R_MICROMIPS_min },
3784 { BFD_RELOC_MICROMIPS_HIGHER, R_MICROMIPS_HIGHER - R_MICROMIPS_min },
3785 { BFD_RELOC_MICROMIPS_HIGHEST, R_MICROMIPS_HIGHEST - R_MICROMIPS_min },
3786 { BFD_RELOC_MICROMIPS_CALL_HI16, R_MICROMIPS_CALL_HI16 - R_MICROMIPS_min },
3787 { BFD_RELOC_MICROMIPS_CALL_LO16, R_MICROMIPS_CALL_LO16 - R_MICROMIPS_min },
5b175e56
MR		 3788 { BFD_RELOC_MICROMIPS_SCN_DISP, R_MICROMIPS_SCN_DISP - R_MICROMIPS_min },
3789 { BFD_RELOC_MICROMIPS_JALR, R_MICROMIPS_JALR - R_MICROMIPS_min },
156f2c00
MR		 3790 /* There is no BFD reloc for R_MICROMIPS_HI0_LO16. */
3791 { BFD_RELOC_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_GD - R_MICROMIPS_min },
3792 { BFD_RELOC_MICROMIPS_TLS_LDM, R_MICROMIPS_TLS_LDM - R_MICROMIPS_min },
3793 { BFD_RELOC_MICROMIPS_TLS_DTPREL_HI16,
3794 R_MICROMIPS_TLS_DTPREL_HI16 - R_MICROMIPS_min },
3795 { BFD_RELOC_MICROMIPS_TLS_DTPREL_LO16,
3796 R_MICROMIPS_TLS_DTPREL_LO16 - R_MICROMIPS_min },
3797 { BFD_RELOC_MICROMIPS_TLS_GOTTPREL,
3798 R_MICROMIPS_TLS_GOTTPREL - R_MICROMIPS_min },
3799 { BFD_RELOC_MICROMIPS_TLS_TPREL_HI16,
3800 R_MICROMIPS_TLS_TPREL_HI16 - R_MICROMIPS_min },
3801 { BFD_RELOC_MICROMIPS_TLS_TPREL_LO16,
3802 R_MICROMIPS_TLS_TPREL_LO16 - R_MICROMIPS_min },
3803 /* There is no BFD reloc for R_MICROMIPS_GPREL7_S2. */
3804 /* There is no BFD reloc for R_MICROMIPS_PC23_S2. */
df58fc94 3805};
5b6a02bc
TS		 3806/* Given a BFD reloc type, return a howto structure. */
3807
3808static reloc_howto_type *
11a2be4d
RS		 3809bfd_elf64_bfd_reloc_type_lookup (bfd *abfd ATTRIBUTE_UNUSED,
3810 bfd_reloc_code_real_type code)
5b6a02bc 3811{
a4382ec6 3812 unsigned int i;
5b6a02bc
TS		 3813 /* FIXME: We default to RELA here instead of choosing the right
3814 relocation variant. */
3815 reloc_howto_type *howto_table = mips_elf64_howto_table_rela;
d6f16593 3816 reloc_howto_type *howto16_table = mips16_elf64_howto_table_rela;
df58fc94 3817 reloc_howto_type *howto_micromips_table = micromips_elf64_howto_table_rela;
5b6a02bc 3818
a4382ec6
TS		 3819 for (i = 0; i < sizeof (mips_reloc_map) / sizeof (struct elf_reloc_map);
3820 i++)
3821 {
3822 if (mips_reloc_map[i].bfd_val == code)
3823 return &howto_table[(int) mips_reloc_map[i].elf_val];
3824 }
3825
d6f16593
MR		 3826 for (i = 0; i < sizeof (mips16_reloc_map) / sizeof (struct elf_reloc_map);
3827 i++)
3828 {
3829 if (mips16_reloc_map[i].bfd_val == code)
3830 return &howto16_table[(int) mips16_reloc_map[i].elf_val];
3831 }
3832
df58fc94
RS		 3833 for (i = 0; i < sizeof (micromips_reloc_map) / sizeof (struct elf_reloc_map);
3834 i++)
3835 {
3836 if (micromips_reloc_map[i].bfd_val == code)
3837 return &howto_micromips_table[(int) micromips_reloc_map[i].elf_val];
3838 }
3839
5b6a02bc
TS		 3840 switch (code)
3841 {
5b6a02bc
TS		 3842 case BFD_RELOC_VTABLE_INHERIT:
3843 return &elf_mips_gnu_vtinherit_howto;
3844 case BFD_RELOC_VTABLE_ENTRY:
3845 return &elf_mips_gnu_vtentry_howto;
b47468a6
CM		 3846 case BFD_RELOC_32_PCREL:
3847 return &elf_mips_gnu_pcrel32;
067ec077
CM		 3848 case BFD_RELOC_MIPS_EH:
3849 return &elf_mips_eh_howto;
861fb55a
DJ		 3850 case BFD_RELOC_MIPS_COPY:
3851 return &elf_mips_copy_howto;
3852 case BFD_RELOC_MIPS_JUMP_SLOT:
3853 return &elf_mips_jump_slot_howto;
5b6a02bc
TS		 3854 default:
3855 bfd_set_error (bfd_error_bad_value);
3856 return NULL;
3857 }
3858}
3859
157090f7
AM		 3860static reloc_howto_type *
3861bfd_elf64_bfd_reloc_name_lookup (bfd *abfd ATTRIBUTE_UNUSED,
3862 const char *r_name)
3863{
3864 unsigned int i;
3865
3866 for (i = 0;
3867 i < (sizeof (mips_elf64_howto_table_rela)
3868 / sizeof (mips_elf64_howto_table_rela[0])); i++)
3869 if (mips_elf64_howto_table_rela[i].name != NULL
3870 && strcasecmp (mips_elf64_howto_table_rela[i].name, r_name) == 0)
3871 return &mips_elf64_howto_table_rela[i];
3872
3873 for (i = 0;
3874 i < (sizeof (mips16_elf64_howto_table_rela)
3875 / sizeof (mips16_elf64_howto_table_rela[0]));
3876 i++)
3877 if (mips16_elf64_howto_table_rela[i].name != NULL
3878 && strcasecmp (mips16_elf64_howto_table_rela[i].name, r_name) == 0)
3879 return &mips16_elf64_howto_table_rela[i];
3880
df58fc94
RS		 3881 for (i = 0;
3882 i < (sizeof (micromips_elf64_howto_table_rela)
3883 / sizeof (micromips_elf64_howto_table_rela[0]));
3884 i++)
3885 if (micromips_elf64_howto_table_rela[i].name != NULL
3886 && strcasecmp (micromips_elf64_howto_table_rela[i].name, r_name) == 0)
3887 return &micromips_elf64_howto_table_rela[i];
3888
157090f7
AM		 3889 if (strcasecmp (elf_mips_gnu_vtinherit_howto.name, r_name) == 0)
3890 return &elf_mips_gnu_vtinherit_howto;
3891 if (strcasecmp (elf_mips_gnu_vtentry_howto.name, r_name) == 0)
3892 return &elf_mips_gnu_vtentry_howto;
3893 if (strcasecmp (elf_mips_gnu_rel16_s2.name, r_name) == 0)
3894 return &elf_mips_gnu_rel16_s2;
3895 if (strcasecmp (elf_mips_gnu_rela16_s2.name, r_name) == 0)
3896 return &elf_mips_gnu_rela16_s2;
b47468a6
CM		 3897 if (strcasecmp (elf_mips_gnu_pcrel32.name, r_name) == 0)
3898 return &elf_mips_gnu_pcrel32;
067ec077
CM		 3899 if (strcasecmp (elf_mips_eh_howto.name, r_name) == 0)
3900 return &elf_mips_eh_howto;
861fb55a
DJ		 3901 if (strcasecmp (elf_mips_copy_howto.name, r_name) == 0)
3902 return &elf_mips_copy_howto;
3903 if (strcasecmp (elf_mips_jump_slot_howto.name, r_name) == 0)
3904 return &elf_mips_jump_slot_howto;
157090f7
AM		 3905
3906 return NULL;
3907}
3908
947216bf 3909/* Given a MIPS Elf_Internal_Rel, fill in an arelent structure. */
c6e90b02
TS		 3910
3911static reloc_howto_type *
0a1b45a2 3912mips_elf64_rtype_to_howto (bfd *abfd, unsigned int r_type, bool rela_p)
c6e90b02 3913{
7ed6f92a
MR		 3914 reloc_howto_type *howto = NULL;
3915
c6e90b02
TS		 3916 switch (r_type)
3917 {
c6e90b02
TS		 3918 case R_MIPS_GNU_VTINHERIT:
3919 return &elf_mips_gnu_vtinherit_howto;
c6e90b02
TS		 3920 case R_MIPS_GNU_VTENTRY:
3921 return &elf_mips_gnu_vtentry_howto;
d0c728db
TS		 3922 case R_MIPS_GNU_REL16_S2:
3923 if (rela_p)
3924 return &elf_mips_gnu_rela16_s2;
3925 else
3926 return &elf_mips_gnu_rel16_s2;
b47468a6
CM		 3927 case R_MIPS_PC32:
3928 return &elf_mips_gnu_pcrel32;
067ec077
CM		 3929 case R_MIPS_EH:
3930 return &elf_mips_eh_howto;
861fb55a
DJ		 3931 case R_MIPS_COPY:
3932 return &elf_mips_copy_howto;
3933 case R_MIPS_JUMP_SLOT:
3934 return &elf_mips_jump_slot_howto;
c6e90b02 3935 default:
df58fc94
RS		 3936 if (r_type >= R_MICROMIPS_min && r_type < R_MICROMIPS_max)
3937 {
3938 if (rela_p)
7ed6f92a
MR		 3939 howto
3940 = &micromips_elf64_howto_table_rela[r_type - R_MICROMIPS_min];
df58fc94 3941 else
7ed6f92a
MR		 3942 howto
3943 = &micromips_elf64_howto_table_rel[r_type - R_MICROMIPS_min];
df58fc94 3944 }
d6f16593
MR		 3945 if (r_type >= R_MIPS16_min && r_type < R_MIPS16_max)
3946 {
3947 if (rela_p)
7ed6f92a 3948 howto = &mips16_elf64_howto_table_rela[r_type - R_MIPS16_min];
d6f16593 3949 else
7ed6f92a 3950 howto = &mips16_elf64_howto_table_rel[r_type - R_MIPS16_min];
d6f16593 3951 }
7ed6f92a 3952 if (r_type < R_MIPS_max)
cd21f5da 3953 {
7ed6f92a
MR		 3954 if (rela_p)
3955 howto = &mips_elf64_howto_table_rela[r_type];
3956 else
3957 howto = &mips_elf64_howto_table_rel[r_type];
cd21f5da 3958 }
7ed6f92a
MR		 3959 if (howto != NULL && howto->name != NULL)
3960 return howto;
3961
3962 _bfd_error_handler (_("%pB: unsupported relocation type %#x"),
3963 abfd, r_type);
3964 bfd_set_error (bfd_error_bad_value);
3965 return NULL;
c6e90b02
TS		 3966 }
3967}
3968
5b6a02bc
TS		 3969/* Prevent relocation handling by bfd for MIPS ELF64. */
3970
0a1b45a2 3971static bool
f3185997 3972mips_elf64_info_to_howto_rela (bfd *abfd,
11a2be4d 3973 arelent *cache_ptr ATTRIBUTE_UNUSED,
f3185997 3974 Elf_Internal_Rela *dst)
5b6a02bc 3975{
f3185997
NC		 3976 unsigned int r_type = ELF32_R_TYPE (dst->r_info);
3977 /* xgettext:c-format */
3978 _bfd_error_handler (_("%pB: unsupported relocation type %#x"),
3979 abfd, r_type);
3980 bfd_set_error (bfd_error_bad_value);
0a1b45a2 3981 return false;
5b6a02bc
TS		 3982}
3983
3984/* Since each entry in an SHT_REL or SHT_RELA section can represent up
3985 to three relocs, we must tell the user to allocate more space. */
3986
fee24f1c 3987static long
11a2be4d 3988mips_elf64_get_dynamic_reloc_upper_bound (bfd *abfd)
fee24f1c
AO		 3989{
3990 return _bfd_elf_get_dynamic_reloc_upper_bound (abfd) * 3;
3991}
3992
fee24f1c
AO		 3993/* Read the relocations from one reloc section. This is mostly copied
3994 from elfcode.h, except for the changes to expand one external
e5713223
MR		 3995 relocation to 3 internal ones. To reduce processing effort we
3996 could discard those R_MIPS_NONE relocations that occupy the second
3997 and the third entry of a triplet, as `mips_elf64_write_rel' and
3998 `mips_elf64_write_rela' recreate them in output automagically,
3999 however that would also remove them from `objdump -r' output,
4000 breaking a long-established tradition and likely confusing people. */
5b6a02bc 4001
0a1b45a2 4002static bool
11a2be4d
RS		 4003mips_elf64_slurp_one_reloc_table (bfd *abfd, asection *asect,
4004 Elf_Internal_Shdr *rel_hdr,
4005 bfd_size_type reloc_count,
4006 arelent *relents, asymbol **symbols,
0a1b45a2 4007 bool dynamic)
5b6a02bc 4008{
11a2be4d 4009 void *allocated;
5b6a02bc 4010 bfd_byte *native_relocs;
9ccfa98b 4011 unsigned int symcount;
5b6a02bc 4012 arelent *relent;
5b6a02bc
TS		 4013 bfd_vma i;
4014 int entsize;
0a1b45a2 4015 bool rela_p;
5b6a02bc 4016
2bb3687b 4017 if (bfd_seek (abfd, rel_hdr->sh_offset, SEEK_SET) != 0)
0a1b45a2 4018 return false;
2bb3687b 4019 allocated = _bfd_malloc_and_read (abfd, rel_hdr->sh_size, rel_hdr->sh_size);
5b6a02bc 4020 if (allocated == NULL)
0a1b45a2 4021 return false;
5b6a02bc 4022
11a2be4d 4023 native_relocs = allocated;
5b6a02bc 4024
5b6a02bc
TS		 4025 entsize = rel_hdr->sh_entsize;
4026 BFD_ASSERT (entsize == sizeof (Elf64_Mips_External_Rel)
4027 || entsize == sizeof (Elf64_Mips_External_Rela));
4028
5b6a02bc 4029 if (entsize == sizeof (Elf64_Mips_External_Rel))
0a1b45a2 4030 rela_p = false;
5b6a02bc 4031 else
0a1b45a2 4032 rela_p = true;
5b6a02bc 4033
9ccfa98b
MR		 4034 if (dynamic)
4035 symcount = bfd_get_dynamic_symcount (abfd);
4036 else
4037 symcount = bfd_get_symcount (abfd);
4038
fee24f1c
AO		 4039 for (i = 0, relent = relents;
4040 i < reloc_count;
4041 i++, native_relocs += entsize)
5b6a02bc
TS		 4042 {
4043 Elf64_Mips_Internal_Rela rela;
0a1b45a2 4044 bool used_sym, used_ssym;
5b6a02bc
TS		 4045 int ir;
4046
4047 if (entsize == sizeof (Elf64_Mips_External_Rela))
4048 mips_elf64_swap_reloca_in (abfd,
4049 (Elf64_Mips_External_Rela *) native_relocs,
4050 &rela);
4051 else
947216bf
AM		 4052 mips_elf64_swap_reloc_in (abfd,
4053 (Elf64_Mips_External_Rel *) native_relocs,
4054 &rela);
5b6a02bc 4055
49179469 4056 /* Each entry represents exactly three actual relocations. */
5b6a02bc 4057
0a1b45a2
AM		 4058 used_sym = false;
4059 used_ssym = false;
5b6a02bc
TS		 4060 for (ir = 0; ir < 3; ir++)
4061 {
4062 enum elf_mips_reloc_type type;
4063
4064 switch (ir)
252b5132
RH		 4065 {
4066 default:
4067 abort ();
4068 case 0:
4069 type = (enum elf_mips_reloc_type) rela.r_type;
4070 break;
4071 case 1:
4072 type = (enum elf_mips_reloc_type) rela.r_type2;
4073 break;
4074 case 2:
4075 type = (enum elf_mips_reloc_type) rela.r_type3;
4076 break;
4077 }
4078
252b5132 4079 /* Some types require symbols, whereas some do not. */
6ecfe4ab 4080 relent->sym_ptr_ptr = bfd_abs_section_ptr->symbol_ptr_ptr;
252b5132
RH		 4081 switch (type)
4082 {
4083 case R_MIPS_NONE:
4084 case R_MIPS_LITERAL:
4085 case R_MIPS_INSERT_A:
4086 case R_MIPS_INSERT_B:
4087 case R_MIPS_DELETE:
252b5132
RH		 4088 break;
4089
4090 default:
4091 if (! used_sym)
4092 {
cf35638d 4093 if (rela.r_sym == STN_UNDEF)
6ecfe4ab 4094 ;
9ccfa98b
MR		 4095 else if (rela.r_sym > symcount)
4096 {
4097 _bfd_error_handler
4098 /* xgettext:c-format */
4099 (_("%pB(%pA): relocation %" PRIu64
4100 " has invalid symbol index %ld"),
4101 abfd, asect, (uint64_t) i, rela.r_sym);
4102 bfd_set_error (bfd_error_bad_value);
9ccfa98b 4103 }
252b5132
RH		 4104 else
4105 {
4106 asymbol **ps, *s;
4107
4108 ps = symbols + rela.r_sym - 1;
4109 s = *ps;
4110 if ((s->flags & BSF_SECTION_SYM) == 0)
4111 relent->sym_ptr_ptr = ps;
4112 else
4113 relent->sym_ptr_ptr = s->section->symbol_ptr_ptr;
4114 }
4115
0a1b45a2 4116 used_sym = true;
252b5132
RH		 4117 }
4118 else if (! used_ssym)
4119 {
4120 switch (rela.r_ssym)
4121 {
4122 case RSS_UNDEF:
252b5132
RH		 4123 break;
4124
4125 case RSS_GP:
4126 case RSS_GP0:
4127 case RSS_LOC:
4128 /* FIXME: I think these need to be handled using
99277196 4129 special howto structures. */
252b5132
RH		 4130 BFD_ASSERT (0);
4131 break;
4132
4133 default:
4134 BFD_ASSERT (0);
4135 break;
4136 }
4137
0a1b45a2 4138 used_ssym = true;
252b5132 4139 }
252b5132
RH		 4140 break;
4141 }
4142
4143 /* The address of an ELF reloc is section relative for an
4144 object file, and absolute for an executable file or
4145 shared library. The address of a BFD reloc is always
4146 section relative. */
fee24f1c 4147 if ((abfd->flags & (EXEC_P | DYNAMIC)) == 0 || dynamic)
252b5132
RH		 4148 relent->address = rela.r_offset;
4149 else
4150 relent->address = rela.r_offset - asect->vma;
4151
4152 relent->addend = rela.r_addend;
4153
0aa13fee 4154 relent->howto = mips_elf64_rtype_to_howto (abfd, type, rela_p);
0118219e
AM		 4155 if (relent->howto == NULL)
4156 goto error_return;
252b5132
RH		 4157
4158 ++relent;
4159 }
4160 }
4161
c9594989 4162 free (allocated);
0a1b45a2 4163 return true;
252b5132
RH		 4164
4165 error_return:
c9594989 4166 free (allocated);
0a1b45a2 4167 return false;
252b5132
RH		 4168}
4169
4170/* Read the relocations. On Irix 6, there can be two reloc sections
fee24f1c
AO		 4171 associated with a single data section. This is copied from
4172 elfcode.h as well, with changes as small as accounting for 3
056bafd4 4173 internal relocs per external reloc. */
252b5132 4174
0a1b45a2 4175static bool
11a2be4d 4176mips_elf64_slurp_reloc_table (bfd *abfd, asection *asect,
0a1b45a2 4177 asymbol **symbols, bool dynamic)
252b5132
RH		 4178{
4179 struct bfd_elf_section_data * const d = elf_section_data (asect);
fee24f1c
AO		 4180 Elf_Internal_Shdr *rel_hdr;
4181 Elf_Internal_Shdr *rel_hdr2;
4182 bfd_size_type reloc_count;
4183 bfd_size_type reloc_count2;
4184 arelent *relents;
4185 bfd_size_type amt;
4186
4187 if (asect->relocation != NULL)
0a1b45a2 4188 return true;
252b5132 4189
fee24f1c 4190 if (! dynamic)
252b5132 4191 {
fee24f1c
AO		 4192 if ((asect->flags & SEC_RELOC) == 0
4193 || asect->reloc_count == 0)
0a1b45a2 4194 return true;
252b5132 4195
d4730f92
BS		 4196 rel_hdr = d->rel.hdr;
4197 reloc_count = rel_hdr ? NUM_SHDR_ENTRIES (rel_hdr) : 0;
4198 rel_hdr2 = d->rela.hdr;
fee24f1c
AO		 4199 reloc_count2 = (rel_hdr2 ? NUM_SHDR_ENTRIES (rel_hdr2) : 0);
4200
056bafd4 4201 BFD_ASSERT (asect->reloc_count == 3 * (reloc_count + reloc_count2));
d4730f92 4202 BFD_ASSERT ((rel_hdr && asect->rel_filepos == rel_hdr->sh_offset)
fee24f1c
AO		 4203 || (rel_hdr2 && asect->rel_filepos == rel_hdr2->sh_offset));
4204
4205 }
4206 else
4207 {
4208 /* Note that ASECT->RELOC_COUNT tends not to be accurate in this
4209 case because relocations against this section may use the
4210 dynamic symbol table, and in that case bfd_section_from_shdr
4211 in elf.c does not update the RELOC_COUNT. */
eea6121a 4212 if (asect->size == 0)
0a1b45a2 4213 return true;
fee24f1c
AO		 4214
4215 rel_hdr = &d->this_hdr;
4216 reloc_count = NUM_SHDR_ENTRIES (rel_hdr);
4217 rel_hdr2 = NULL;
4218 reloc_count2 = 0;
4219 }
252b5132
RH		 4220
4221 /* Allocate space for 3 arelent structures for each Rel structure. */
fee24f1c 4222 amt = (reloc_count + reloc_count2) * 3 * sizeof (arelent);
11a2be4d 4223 relents = bfd_alloc (abfd, amt);
fee24f1c 4224 if (relents == NULL)
0a1b45a2 4225 return false;
252b5132 4226
d4730f92
BS		 4227 if (rel_hdr != NULL
4228 && ! mips_elf64_slurp_one_reloc_table (abfd, asect,
4229 rel_hdr, reloc_count,
4230 relents,
4231 symbols, dynamic))
0a1b45a2 4232 return false;
d4730f92
BS		 4233 if (rel_hdr2 != NULL
4234 && ! mips_elf64_slurp_one_reloc_table (abfd, asect,
4235 rel_hdr2, reloc_count2,
4236 relents + reloc_count * 3,
4237 symbols, dynamic))
0a1b45a2 4238 return false;
252b5132 4239
fee24f1c 4240 asect->relocation = relents;
0a1b45a2 4241 return true;
252b5132
RH		 4242}
4243
4244/* Write out the relocations. */
4245
4246static void
11a2be4d 4247mips_elf64_write_relocs (bfd *abfd, asection *sec, void *data)
252b5132 4248{
0a1b45a2 4249 bool *failedp = data;
5b6a02bc
TS		 4250 int count;
4251 Elf_Internal_Shdr *rel_hdr;
252b5132 4252 unsigned int idx;
252b5132
RH		 4253
4254 /* If we have already failed, don't do anything. */
4255 if (*failedp)
4256 return;
4257
4258 if ((sec->flags & SEC_RELOC) == 0)
4259 return;
4260
4261 /* The linker backend writes the relocs out itself, and sets the
4262 reloc_count field to zero to inhibit writing them here. Also,
4263 sometimes the SEC_RELOC flag gets set even when there aren't any
4264 relocs. */
4265 if (sec->reloc_count == 0)
4266 return;
4267
4268 /* We can combine up to three relocs that refer to the same address
4269 if the latter relocs have no associated symbol. */
4270 count = 0;
4271 for (idx = 0; idx < sec->reloc_count; idx++)
4272 {
4273 bfd_vma addr;
4274 unsigned int i;
4275
4276 ++count;
4277
4278 addr = sec->orelocation[idx]->address;
4279 for (i = 0; i < 2; i++)
4280 {
4281 arelent *r;
4282
4283 if (idx + 1 >= sec->reloc_count)
4284 break;
4285 r = sec->orelocation[idx + 1];
4286 if (r->address != addr
4287 || ! bfd_is_abs_section ((*r->sym_ptr_ptr)->section)
4288 || (*r->sym_ptr_ptr)->value != 0)
4289 break;
4290
4291 /* We can merge the reloc at IDX + 1 with the reloc at IDX. */
4292
4293 ++idx;
4294 }
4295 }
4296
d4730f92 4297 rel_hdr = _bfd_elf_single_rel_hdr (sec);
252b5132 4298
5b6a02bc
TS		 4299 /* Do the actual relocation. */
4300
4301 if (rel_hdr->sh_entsize == sizeof(Elf64_Mips_External_Rel))
4302 mips_elf64_write_rel (abfd, sec, rel_hdr, &count, data);
4303 else if (rel_hdr->sh_entsize == sizeof(Elf64_Mips_External_Rela))
4304 mips_elf64_write_rela (abfd, sec, rel_hdr, &count, data);
4305 else
4306 BFD_ASSERT (0);
4307}
4308
4309static void
11a2be4d
RS		 4310mips_elf64_write_rel (bfd *abfd, asection *sec,
4311 Elf_Internal_Shdr *rel_hdr,
4312 int *count, void *data)
5b6a02bc 4313{
0a1b45a2 4314 bool *failedp = data;
5b6a02bc
TS		 4315 Elf64_Mips_External_Rel *ext_rel;
4316 unsigned int idx;
4317 asymbol *last_sym = 0;
4318 int last_sym_idx = 0;
4319
11a2be4d
RS		 4320 rel_hdr->sh_size = rel_hdr->sh_entsize * *count;
4321 rel_hdr->contents = bfd_alloc (abfd, rel_hdr->sh_size);
5b6a02bc 4322 if (rel_hdr->contents == NULL)
252b5132 4323 {
0a1b45a2 4324 *failedp = true;
252b5132
RH		 4325 return;
4326 }
4327
5b6a02bc
TS		 4328 ext_rel = (Elf64_Mips_External_Rel *) rel_hdr->contents;
4329 for (idx = 0; idx < sec->reloc_count; idx++, ext_rel++)
252b5132
RH		 4330 {
4331 arelent *ptr;
947216bf 4332 Elf64_Mips_Internal_Rela int_rel;
252b5132
RH		 4333 asymbol *sym;
4334 int n;
4335 unsigned int i;
4336
4337 ptr = sec->orelocation[idx];
4338
4339 /* The address of an ELF reloc is section relative for an object
4340 file, and absolute for an executable file or shared library.
4341 The address of a BFD reloc is always section relative. */
4342 if ((abfd->flags & (EXEC_P | DYNAMIC)) == 0)
5b6a02bc 4343 int_rel.r_offset = ptr->address;
252b5132 4344 else
5b6a02bc 4345 int_rel.r_offset = ptr->address + sec->vma;
252b5132
RH		 4346
4347 sym = *ptr->sym_ptr_ptr;
4348 if (sym == last_sym)
4349 n = last_sym_idx;
99022dfb
RS		 4350 else if (bfd_is_abs_section (sym->section) && sym->value == 0)
4351 n = STN_UNDEF;
252b5132
RH		 4352 else
4353 {
4354 last_sym = sym;
4355 n = _bfd_elf_symbol_from_bfd_symbol (abfd, &sym);
4356 if (n < 0)
4357 {
0a1b45a2 4358 *failedp = true;
252b5132
RH		 4359 return;
4360 }
4361 last_sym_idx = n;
4362 }
4363
5b6a02bc
TS		 4364 int_rel.r_sym = n;
4365 int_rel.r_ssym = RSS_UNDEF;
252b5132 4366
aec2e0d2
MR		 4367 if ((*ptr->sym_ptr_ptr)->the_bfd != NULL
4368 && (*ptr->sym_ptr_ptr)->the_bfd->xvec != abfd->xvec
252b5132
RH		 4369 && ! _bfd_elf_validate_reloc (abfd, ptr))
4370 {
0a1b45a2 4371 *failedp = true;
252b5132
RH		 4372 return;
4373 }
4374
5b6a02bc
TS		 4375 int_rel.r_type = ptr->howto->type;
4376 int_rel.r_type2 = (int) R_MIPS_NONE;
4377 int_rel.r_type3 = (int) R_MIPS_NONE;
252b5132
RH		 4378
4379 for (i = 0; i < 2; i++)
4380 {
4381 arelent *r;
4382
4383 if (idx + 1 >= sec->reloc_count)
4384 break;
4385 r = sec->orelocation[idx + 1];
4386 if (r->address != ptr->address
4387 || ! bfd_is_abs_section ((*r->sym_ptr_ptr)->section)
4388 || (*r->sym_ptr_ptr)->value != 0)
4389 break;
4390
4391 /* We can merge the reloc at IDX + 1 with the reloc at IDX. */
4392
4393 if (i == 0)
5b6a02bc 4394 int_rel.r_type2 = r->howto->type;
252b5132 4395 else
5b6a02bc 4396 int_rel.r_type3 = r->howto->type;
252b5132
RH		 4397
4398 ++idx;
4399 }
4400
5b6a02bc 4401 mips_elf64_swap_reloc_out (abfd, &int_rel, ext_rel);
252b5132
RH		 4402 }
4403
5b6a02bc
TS		 4404 BFD_ASSERT (ext_rel - (Elf64_Mips_External_Rel *) rel_hdr->contents
4405 == *count);
252b5132 4406}
5b6a02bc
TS		 4407
4408static void
11a2be4d
RS		 4409mips_elf64_write_rela (bfd *abfd, asection *sec,
4410 Elf_Internal_Shdr *rela_hdr,
4411 int *count, void *data)
5b6a02bc 4412{
0a1b45a2 4413 bool *failedp = data;
5b6a02bc
TS		 4414 Elf64_Mips_External_Rela *ext_rela;
4415 unsigned int idx;
4416 asymbol *last_sym = 0;
4417 int last_sym_idx = 0;
4418
11a2be4d
RS		 4419 rela_hdr->sh_size = rela_hdr->sh_entsize * *count;
4420 rela_hdr->contents = bfd_alloc (abfd, rela_hdr->sh_size);
5b6a02bc
TS		 4421 if (rela_hdr->contents == NULL)
4422 {
0a1b45a2 4423 *failedp = true;
5b6a02bc
TS		 4424 return;
4425 }
4426
4427 ext_rela = (Elf64_Mips_External_Rela *) rela_hdr->contents;
4428 for (idx = 0; idx < sec->reloc_count; idx++, ext_rela++)
4429 {
4430 arelent *ptr;
4431 Elf64_Mips_Internal_Rela int_rela;
4432 asymbol *sym;
4433 int n;
4434 unsigned int i;
4435
4436 ptr = sec->orelocation[idx];
4437
4438 /* The address of an ELF reloc is section relative for an object
4439 file, and absolute for an executable file or shared library.
4440 The address of a BFD reloc is always section relative. */
4441 if ((abfd->flags & (EXEC_P | DYNAMIC)) == 0)
4442 int_rela.r_offset = ptr->address;
4443 else
4444 int_rela.r_offset = ptr->address + sec->vma;
4445
4446 sym = *ptr->sym_ptr_ptr;
4447 if (sym == last_sym)
4448 n = last_sym_idx;
99022dfb
RS		 4449 else if (bfd_is_abs_section (sym->section) && sym->value == 0)
4450 n = STN_UNDEF;
5b6a02bc
TS		 4451 else
4452 {
4453 last_sym = sym;
4454 n = _bfd_elf_symbol_from_bfd_symbol (abfd, &sym);
4455 if (n < 0)
4456 {
0a1b45a2 4457 *failedp = true;
5b6a02bc
TS		 4458 return;
4459 }
4460 last_sym_idx = n;
4461 }
4462
4463 int_rela.r_sym = n;
4464 int_rela.r_addend = ptr->addend;
4465 int_rela.r_ssym = RSS_UNDEF;
4466
aec2e0d2
MR		 4467 if ((*ptr->sym_ptr_ptr)->the_bfd != NULL
4468 && (*ptr->sym_ptr_ptr)->the_bfd->xvec != abfd->xvec
5b6a02bc
TS		 4469 && ! _bfd_elf_validate_reloc (abfd, ptr))
4470 {
0a1b45a2 4471 *failedp = true;
5b6a02bc
TS		 4472 return;
4473 }
4474
4475 int_rela.r_type = ptr->howto->type;
4476 int_rela.r_type2 = (int) R_MIPS_NONE;
4477 int_rela.r_type3 = (int) R_MIPS_NONE;
4478
4479 for (i = 0; i < 2; i++)
4480 {
4481 arelent *r;
4482
4483 if (idx + 1 >= sec->reloc_count)
4484 break;
4485 r = sec->orelocation[idx + 1];
4486 if (r->address != ptr->address
4487 || ! bfd_is_abs_section ((*r->sym_ptr_ptr)->section)
4488 || (*r->sym_ptr_ptr)->value != 0)
4489 break;
4490
4491 /* We can merge the reloc at IDX + 1 with the reloc at IDX. */
4492
4493 if (i == 0)
4494 int_rela.r_type2 = r->howto->type;
4495 else
4496 int_rela.r_type3 = r->howto->type;
4497
4498 ++idx;
4499 }
4500
4501 mips_elf64_swap_reloca_out (abfd, &int_rela, ext_rela);
4502 }
4503
4504 BFD_ASSERT (ext_rela - (Elf64_Mips_External_Rela *) rela_hdr->contents
4505 == *count);
4506}
4507\f
c6e90b02 4508/* Set the right machine number for a MIPS ELF file. */
5b6a02bc 4509
0a1b45a2 4510static bool
11a2be4d 4511mips_elf64_object_p (bfd *abfd)
5b6a02bc 4512{
c6e90b02 4513 unsigned long mach;
5b6a02bc 4514
c6e90b02
TS		 4515 /* Irix 6 is broken. Object file symbol tables are not always
4516 sorted correctly such that local symbols precede global symbols,
4517 and the sh_info field in the symbol table is not always right. */
a4382ec6 4518 if (elf64_mips_irix_compat (abfd) != ict_none)
0a1b45a2 4519 elf_bad_symtab (abfd) = true;
5b6a02bc 4520
c6e90b02
TS		 4521 mach = _bfd_elf_mips_mach (elf_elfheader (abfd)->e_flags);
4522 bfd_default_set_arch_mach (abfd, bfd_arch_mips, mach);
0a1b45a2 4523 return true;
5b6a02bc
TS		 4524}
4525
c6e90b02
TS		 4526/* Depending on the target vector we generate some version of Irix
4527 executables or "normal" MIPS ELF ABI executables. */
4528static irix_compat_t
11a2be4d 4529elf64_mips_irix_compat (bfd *abfd)
5b6a02bc 4530{
6d00b590
AM		 4531 if ((abfd->xvec == &mips_elf64_be_vec)
4532 || (abfd->xvec == &mips_elf64_le_vec))
c6e90b02 4533 return ict_irix6;
a4382ec6
TS		 4534 else
4535 return ict_none;
5b6a02bc
TS		 4536}
4537\f
d0112f73 4538/* Support for core dump NOTE sections. */
0a1b45a2 4539static bool
11a2be4d 4540elf64_mips_grok_prstatus (bfd *abfd, Elf_Internal_Note *note)
d0112f73
KB		 4541{
4542 int offset;
eea6121a 4543 unsigned int size;
d0112f73
KB		 4544
4545 switch (note->descsz)
4546 {
4547 default:
0a1b45a2 4548 return false;
d0112f73
KB		 4549
4550 case 480: /* Linux/MIPS - N64 kernel */
4551 /* pr_cursig */
228e534f 4552 elf_tdata (abfd)->core->signal = bfd_get_16 (abfd, note->descdata + 12);
d0112f73
KB		 4553
4554 /* pr_pid */
228e534f 4555 elf_tdata (abfd)->core->lwpid = bfd_get_32 (abfd, note->descdata + 32);
d0112f73
KB		 4556
4557 /* pr_reg */
4558 offset = 112;
eea6121a 4559 size = 360;
d0112f73
KB		 4560
4561 break;
4562 }
4563
4564 /* Make a ".reg/999" section. */
4565 return _bfd_elfcore_make_pseudosection (abfd, ".reg",
eea6121a 4566 size, note->descpos + offset);
d0112f73
KB		 4567}
4568
0a1b45a2 4569static bool
11a2be4d 4570elf64_mips_grok_psinfo (bfd *abfd, Elf_Internal_Note *note)
d0112f73
KB		 4571{
4572 switch (note->descsz)
4573 {
4574 default:
0a1b45a2 4575 return false;
d0112f73
KB		 4576
4577 case 136: /* Linux/MIPS - N64 kernel elf_prpsinfo */
c9ec0e89
DT		 4578 elf_tdata (abfd)->core->pid
4579 = bfd_get_32 (abfd, note->descdata + 24);
228e534f 4580 elf_tdata (abfd)->core->program
d0112f73 4581 = _bfd_elfcore_strndup (abfd, note->descdata + 40, 16);
228e534f 4582 elf_tdata (abfd)->core->command
d0112f73
KB		 4583 = _bfd_elfcore_strndup (abfd, note->descdata + 56, 80);
4584 }
4585
4586 /* Note that for some reason, a spurious space is tacked
4587 onto the end of the args in some (at least one anyway)
4588 implementations, so strip it off if it exists. */
4589
4590 {
228e534f 4591 char *command = elf_tdata (abfd)->core->command;
d0112f73
KB		 4592 int n = strlen (command);
4593
4594 if (0 < n && command[n - 1] == ' ')
4595 command[n - 1] = '\0';
4596 }
4597
0a1b45a2 4598 return true;
d0112f73 4599}
9031cb4a
DT		 4600
4601/* Write Linux core PRSTATUS note into core file. */
4602
4603static char *
4604elf64_mips_write_core_note (bfd *abfd, char *buf, int *bufsiz, int note_type,
4605 ...)
4606{
4607 switch (note_type)
4608 {
4609 default:
4610 return NULL;
4611
4612 case NT_PRPSINFO:
4613 BFD_FAIL ();
4614 return NULL;
4615
4616 case NT_PRSTATUS:
4617 {
4618 char data[480];
4619 va_list ap;
4620 long pid;
4621 int cursig;
4622 const void *greg;
4623
4624 va_start (ap, note_type);
4625 memset (data, 0, 112);
4626 pid = va_arg (ap, long);
4627 bfd_put_32 (abfd, pid, data + 32);
4628 cursig = va_arg (ap, int);
4629 bfd_put_16 (abfd, cursig, data + 12);
4630 greg = va_arg (ap, const void *);
4631 memcpy (data + 112, greg, 360);
4632 memset (data + 472, 0, 8);
4633 va_end (ap);
4634 return elfcore_write_note (abfd, buf, bufsiz,
4635 "CORE", note_type, data, sizeof (data));
4636 }
4637 }
4638}
d0112f73 4639\f
c6e90b02
TS		 4640/* ECOFF swapping routines. These are used when dealing with the
4641 .mdebug section, which is in the ECOFF debugging format. */
4642static const struct ecoff_debug_swap mips_elf64_ecoff_debug_swap =
5b6a02bc 4643{
c6e90b02
TS		 4644 /* Symbol table magic number. */
4645 magicSym2,
4646 /* Alignment of debugging information. E.g., 4. */
4647 8,
4648 /* Sizes of external symbolic information. */
4649 sizeof (struct hdr_ext),
4650 sizeof (struct dnr_ext),
4651 sizeof (struct pdr_ext),
4652 sizeof (struct sym_ext),
4653 sizeof (struct opt_ext),
4654 sizeof (struct fdr_ext),
4655 sizeof (struct rfd_ext),
4656 sizeof (struct ext_ext),
4657 /* Functions to swap in external symbolic data. */
4658 ecoff_swap_hdr_in,
4659 ecoff_swap_dnr_in,
4660 ecoff_swap_pdr_in,
4661 ecoff_swap_sym_in,
4662 ecoff_swap_opt_in,
4663 ecoff_swap_fdr_in,
4664 ecoff_swap_rfd_in,
4665 ecoff_swap_ext_in,
4666 _bfd_ecoff_swap_tir_in,
4667 _bfd_ecoff_swap_rndx_in,
4668 /* Functions to swap out external symbolic data. */
4669 ecoff_swap_hdr_out,
4670 ecoff_swap_dnr_out,
4671 ecoff_swap_pdr_out,
4672 ecoff_swap_sym_out,
4673 ecoff_swap_opt_out,
4674 ecoff_swap_fdr_out,
4675 ecoff_swap_rfd_out,
4676 ecoff_swap_ext_out,
4677 _bfd_ecoff_swap_tir_out,
4678 _bfd_ecoff_swap_rndx_out,
4679 /* Function to read in symbolic data. */
4680 _bfd_mips_elf_read_ecoff_info
4681};
4682\f
4683/* Relocations in the 64 bit MIPS ELF ABI are more complex than in
4684 standard ELF. This structure is used to redirect the relocation
4685 handling routines. */
5b6a02bc 4686
c6e90b02 4687const struct elf_size_info mips_elf64_size_info =
5b6a02bc 4688{
c6e90b02
TS		 4689 sizeof (Elf64_External_Ehdr),
4690 sizeof (Elf64_External_Phdr),
4691 sizeof (Elf64_External_Shdr),
4692 sizeof (Elf64_Mips_External_Rel),
4693 sizeof (Elf64_Mips_External_Rela),
4694 sizeof (Elf64_External_Sym),
4695 sizeof (Elf64_External_Dyn),
4696 sizeof (Elf_External_Note),
99277196
MR		 4697 4, /* hash-table entry size */
4698 3, /* internal relocations per external relocations */
c6e90b02 4699 64, /* arch_size */
45d6a902 4700 3, /* log_file_align */
c6e90b02
TS		 4701 ELFCLASS64,
4702 EV_CURRENT,
4703 bfd_elf64_write_out_phdrs,
4704 bfd_elf64_write_shdrs_and_ehdr,
1489a3a0 4705 bfd_elf64_checksum_contents,
c6e90b02 4706 mips_elf64_write_relocs,
73ff0d56 4707 bfd_elf64_swap_symbol_in,
c6e90b02
TS		 4708 bfd_elf64_swap_symbol_out,
4709 mips_elf64_slurp_reloc_table,
4710 bfd_elf64_slurp_symbol_table,
4711 bfd_elf64_swap_dyn_in,
4712 bfd_elf64_swap_dyn_out,
4713 mips_elf64_be_swap_reloc_in,
4714 mips_elf64_be_swap_reloc_out,
4715 mips_elf64_be_swap_reloca_in,
4716 mips_elf64_be_swap_reloca_out
5b6a02bc
TS		 4717};
4718
c6e90b02 4719#define ELF_ARCH bfd_arch_mips
ae95ffa6 4720#define ELF_TARGET_ID MIPS_ELF_DATA
c6e90b02 4721#define ELF_MACHINE_CODE EM_MIPS
103186c6 4722
0a1b45a2
AM		 4723#define elf_backend_collect true
4724#define elf_backend_type_change_ok true
4725#define elf_backend_can_gc_sections true
351cdf24
MF		 4726#define elf_backend_gc_mark_extra_sections \
4727 _bfd_mips_elf_gc_mark_extra_sections
5b6a02bc 4728#define elf_info_to_howto mips_elf64_info_to_howto_rela
f3185997 4729#define elf_info_to_howto_rel mips_elf64_info_to_howto_rela
c6e90b02 4730#define elf_backend_object_p mips_elf64_object_p
5b6a02bc
TS		 4731#define elf_backend_symbol_processing _bfd_mips_elf_symbol_processing
4732#define elf_backend_section_processing _bfd_mips_elf_section_processing
103186c6 4733#define elf_backend_section_from_shdr _bfd_mips_elf_section_from_shdr
252b5132
RH		 4734#define elf_backend_fake_sections _bfd_mips_elf_fake_sections
4735#define elf_backend_section_from_bfd_section \
c6e90b02 4736 _bfd_mips_elf_section_from_bfd_section
103186c6 4737#define elf_backend_add_symbol_hook _bfd_mips_elf_add_symbol_hook
5b6a02bc 4738#define elf_backend_link_output_symbol_hook \
c6e90b02 4739 _bfd_mips_elf_link_output_symbol_hook
103186c6 4740#define elf_backend_create_dynamic_sections \
c6e90b02
TS		 4741 _bfd_mips_elf_create_dynamic_sections
4742#define elf_backend_check_relocs _bfd_mips_elf_check_relocs
8992f0d7
TS		 4743#define elf_backend_merge_symbol_attribute \
4744 _bfd_mips_elf_merge_symbol_attribute
ad9563d6 4745#define elf_backend_get_target_dtag _bfd_mips_elf_get_target_dtag
103186c6 4746#define elf_backend_adjust_dynamic_symbol \
c6e90b02 4747 _bfd_mips_elf_adjust_dynamic_symbol
103186c6 4748#define elf_backend_always_size_sections \
c6e90b02 4749 _bfd_mips_elf_always_size_sections
103186c6 4750#define elf_backend_size_dynamic_sections \
c6e90b02 4751 _bfd_mips_elf_size_dynamic_sections
74541ad4 4752#define elf_backend_init_index_section _bfd_elf_init_1_index_section
c6e90b02 4753#define elf_backend_relocate_section _bfd_mips_elf_relocate_section
103186c6 4754#define elf_backend_finish_dynamic_symbol \
c6e90b02 4755 _bfd_mips_elf_finish_dynamic_symbol
103186c6 4756#define elf_backend_finish_dynamic_sections \
c6e90b02 4757 _bfd_mips_elf_finish_dynamic_sections
5b6a02bc 4758#define elf_backend_final_write_processing \
c6e90b02 4759 _bfd_mips_elf_final_write_processing
5b6a02bc 4760#define elf_backend_additional_program_headers \
c6e90b02 4761 _bfd_mips_elf_additional_program_headers
5b6a02bc 4762#define elf_backend_modify_segment_map _bfd_mips_elf_modify_segment_map
c6e90b02 4763#define elf_backend_gc_mark_hook _bfd_mips_elf_gc_mark_hook
427b80f4
RS		 4764#define elf_backend_copy_indirect_symbol \
4765 _bfd_mips_elf_copy_indirect_symbol
47275900 4766#define elf_backend_hide_symbol _bfd_mips_elf_hide_symbol
53bfd6b4
MR		 4767#define elf_backend_ignore_discarded_relocs \
4768 _bfd_mips_elf_ignore_discarded_relocs
c6e90b02
TS		 4769#define elf_backend_mips_irix_compat elf64_mips_irix_compat
4770#define elf_backend_mips_rtype_to_howto mips_elf64_rtype_to_howto
5b6a02bc
TS		 4771#define elf_backend_ecoff_debug_swap &mips_elf64_ecoff_debug_swap
4772#define elf_backend_size_info mips_elf64_size_info
d0112f73
KB		 4773
4774#define elf_backend_grok_prstatus elf64_mips_grok_prstatus
4775#define elf_backend_grok_psinfo elf64_mips_grok_psinfo
5b6a02bc 4776
a44acb1e 4777#define elf_backend_got_header_size (8 * MIPS_RESERVED_GOTNO)
5474d94f 4778#define elf_backend_want_dynrelro 1
1e2be829
TS		 4779
4780/* MIPS ELF64 can use a mixture of REL and RELA, but some Relocations
c6e90b02 4781 work better/work only in RELA, so we default to this. */
1e2be829
TS		 4782#define elf_backend_may_use_rel_p 1
4783#define elf_backend_may_use_rela_p 1
4784#define elf_backend_default_use_rela_p 1
861fb55a
DJ		 4785#define elf_backend_rela_plts_and_copies_p 0
4786#define elf_backend_plt_readonly 1
4787#define elf_backend_plt_sym_val _bfd_mips_elf_plt_sym_val
103186c6 4788
0a1b45a2 4789#define elf_backend_sign_extend_vma true
f1187097 4790
d01414a5 4791#define elf_backend_write_section _bfd_mips_elf_write_section
28dbcedc 4792#define elf_backend_sort_relocs_p _bfd_mips_elf_sort_relocs_p
d01414a5 4793
fe8bc63d 4794/* We don't set bfd_elf64_bfd_is_local_label_name because the 32-bit
103186c6
MM		 4795 MIPS-specific function only applies to IRIX5, which had no 64-bit
4796 ABI. */
df58fc94
RS		 4797#define bfd_elf64_bfd_is_target_special_symbol \
4798 _bfd_mips_elf_is_target_special_symbol
252b5132 4799#define bfd_elf64_find_nearest_line _bfd_mips_elf_find_nearest_line
6e7a29c7
AM		 4800#define bfd_elf64_find_nearest_line_with_alt \
4801 _bfd_mips_elf_find_nearest_line_with_alt
4ab527b0 4802#define bfd_elf64_find_inliner_info _bfd_mips_elf_find_inliner_info
f0abc2a1 4803#define bfd_elf64_new_section_hook _bfd_mips_elf_new_section_hook
252b5132 4804#define bfd_elf64_set_section_contents _bfd_mips_elf_set_section_contents
c6e90b02
TS		 4805#define bfd_elf64_bfd_get_relocated_section_contents \
4806 _bfd_elf_mips_get_relocated_section_contents
103186c6 4807#define bfd_elf64_bfd_link_hash_table_create \
c6e90b02
TS		 4808 _bfd_mips_elf_link_hash_table_create
4809#define bfd_elf64_bfd_final_link _bfd_mips_elf_final_link
252b5132 4810#define bfd_elf64_bfd_merge_private_bfd_data \
c6e90b02 4811 _bfd_mips_elf_merge_private_bfd_data
252b5132 4812#define bfd_elf64_bfd_set_private_flags _bfd_mips_elf_set_private_flags
103186c6 4813#define bfd_elf64_bfd_print_private_bfd_data \
c6e90b02 4814 _bfd_mips_elf_print_private_bfd_data
252b5132 4815
fee24f1c 4816#define bfd_elf64_get_dynamic_reloc_upper_bound mips_elf64_get_dynamic_reloc_upper_bound
6ae68ba3 4817#define bfd_elf64_mkobject _bfd_mips_elf_mkobject
c799eddb 4818#define bfd_elf64_close_and_cleanup _bfd_mips_elf_close_and_cleanup
c6e90b02 4819
5b6a02bc 4820/* The SGI style (n)64 NewABI. */
6d00b590 4821#define TARGET_LITTLE_SYM mips_elf64_le_vec
5b6a02bc 4822#define TARGET_LITTLE_NAME "elf64-littlemips"
6d00b590 4823#define TARGET_BIG_SYM mips_elf64_be_vec
5b6a02bc 4824#define TARGET_BIG_NAME "elf64-bigmips"
fdbafa10 4825
7fd91fe0
TS		 4826#define ELF_MAXPAGESIZE 0x10000
4827#define ELF_COMMONPAGESIZE 0x1000
fdbafa10 4828
4301eeb1 4829#include "elf64-target.h"
fdbafa10 4830
5b6a02bc 4831/* The SYSV-style 'traditional' (n)64 NewABI. */
fdbafa10
L		 4832#undef TARGET_LITTLE_SYM
4833#undef TARGET_LITTLE_NAME
4834#undef TARGET_BIG_SYM
4835#undef TARGET_BIG_NAME
4836
4301eeb1 4837#undef ELF_MAXPAGESIZE
7fd91fe0 4838#undef ELF_COMMONPAGESIZE
4301eeb1 4839
6d00b590 4840#define TARGET_LITTLE_SYM mips_elf64_trad_le_vec
99277196 4841#define TARGET_LITTLE_NAME "elf64-tradlittlemips"
6d00b590 4842#define TARGET_BIG_SYM mips_elf64_trad_be_vec
99277196 4843#define TARGET_BIG_NAME "elf64-tradbigmips"
fdbafa10 4844
4301eeb1 4845#define ELF_MAXPAGESIZE 0x10000
7fd91fe0 4846#define ELF_COMMONPAGESIZE 0x1000
4301eeb1
MR		 4847#define elf64_bed elf64_tradbed
4848
9031cb4a
DT		 4849#undef elf_backend_write_core_note
4850#define elf_backend_write_core_note elf64_mips_write_core_note
4851
5b6a02bc 4852/* Include the target file again for this target. */
fdbafa10 4853#include "elf64-target.h"
aeffff67
RS		 4854
4855
4856/* FreeBSD support. */
4857
4858#undef TARGET_LITTLE_SYM
4859#undef TARGET_LITTLE_NAME
4860#undef TARGET_BIG_SYM
4861#undef TARGET_BIG_NAME
4862
6d00b590 4863#define TARGET_LITTLE_SYM mips_elf64_tradfbsd_le_vec
aeffff67 4864#define TARGET_LITTLE_NAME "elf64-tradlittlemips-freebsd"
6d00b590 4865#define TARGET_BIG_SYM mips_elf64_tradfbsd_be_vec
aeffff67
RS		 4866#define TARGET_BIG_NAME "elf64-tradbigmips-freebsd"
4867
4868#undef ELF_OSABI
4869#define ELF_OSABI ELFOSABI_FREEBSD
4870
aeffff67
RS		 4871#undef elf64_bed
4872#define elf64_bed elf64_fbsd_tradbed
4873
9031cb4a
DT		 4874#undef elf64_mips_write_core_note
4875
aeffff67 4876#include "elf64-target.h"
A mirror of the official binutils-gdb repository