bfd/ChangeLog

   1 2018-04-20  Alan Modra  <amodra@gmail.com>
   2
   3         PR 22978
   4         * elf32-hppa.c (got_relocs_needed): Add extra param to special
   5         case both dtprel and tprel relocs.
   6         (allocate_dynrelocs): Adjust conditions for got relocs.
   7         (elf32_hppa_relocate_section): Likewise for local sym got relocs.
   8         Emit dynamic relocs on TLS GOT entries for shared libraries,
   9         not when pic.  Omit dynamic reloc on dtprel entry when local,
  10         and on tprel entry when local and executable.
  11
  12 2018-04-19  Alan Modra  <amodra@gmail.com>
  13
  14         PR 22537
  15         * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
  16         (hppa_type_of_stub): Don't return a long branch stub for
  17         symbols other than those defined statically.
  18
  19 2018-04-19  Alan Modra  <amodra@gmail.com>
  20
  21         * Makefile.am: Revert 2018-04-18 coff-mips changes.
  22         * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
  23         to selvecs for mips targets change 2018-04-18.
  24         * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
  25         and  mips_ecoff_bele_vec.
  26         * targets.c: Likewise.
  27         * coff-mips.c: Resurrect.
  28         * Makefile.in: Regenerate.
  29         * configure: Regenerate.
  30         * po/SRC-POTFILES.in: Regenerate.
  31
  32 2018-04-18  Alan Modra  <amodra@gmail.com>
  33
  34         * Makefile.am: Remove mips aout and coff support.
  35         * config.bfd: Likewise.
  36         * configure.ac: Likewise.
  37         * targets.c: Likewise.
  38         * coff-mips.c: Delete
  39         * mipsbsd.c: Delete
  40         * pe-mips.c: Delete
  41         * pei-mips.c: Delete
  42         * Makefile.in: Regenerate.
  43         * configure: Regenerate.
  44         * po/SRC-POTFILES.in: Regenerate.
  45
  46 2018-04-17  H.J. Lu  <hongjiu.lu@intel.com>
  47
  48         * elf32-i386.c (elf32_bed): Define before including
  49         "elf32-target.h".
  50         * elf64-x86-64.c (elf64_bed): Define before including
  51         "elf64-target.h".
  52         (elf32_bed): Define before including "elf32-target.h".
  53
  54 2018-04-17  H.J. Lu  <hongjiu.lu@intel.com>
  55
  56         PR ld/23055
  57         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
  58         normal input file with compatible relocation.
  59
  60 2018-04-18  Alan Modra  <amodra@gmail.com>
  61
  62         * Makefile.am: Remove support for assorted i386 aout and coff targets.
  63         * config.bfd: Likewise.
  64         * configure.ac: Likewise.
  65         * doc/bfdint.texi: Likewise.
  66         * targets.c: Likewise.
  67         * freebsd.h: Delete.
  68         * i386dynix.c: Delete.
  69         * i386freebsd.c: Delete.
  70         * i386linux.c: Delete.
  71         * i386mach3.c: Delete.
  72         * i386netbsd.c: Delete.
  73         * i386os9k.c: Delete.
  74         * Makefile.in: Regenerate.
  75         * configure: Regenerate.
  76         * po/SRC-POTFILES.in: Regenerate.
  77
  78 2018-04-17 Andrew Sadek  <andrew.sadek.se@gmail.com>
  79
  80         Microblaze Target: PIC data text relative
  81
  82         * bfd/reloc.c (2 new BFD relocations):
  83         BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
  84         BFD_RELOC_MICROBLAZE_64_TEXTPCREL
  85         * bfd/bfd-in2.h: Regenerate
  86         * bfd/libbfd.h: Regenerate
  87         * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
  88         new relocs and handle them in both relocate and relax functions.
  89         (microblaze_elf_reloc_type_lookup): add mapping between for new
  90         bfd relocs.
  91         (microblaze_elf_relocate_section): Handle new relocs in case of
  92         elf relocation.
  93         (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
  94
  95 2018-04-17  Nick Clifton  <nickc@redhat.com>
  96
  97         PR 23055
  98         * aoutx.h (find_nearest_line): Check that the symbol name exists
  99         and is long enough, before attempting to see if it is for a .o
 100         file.
 101         * hash.c (bfd_hash_hash): Add an assertion that the string is not
 102         NULL.
 103         * linker.c (bfd_link_hash_lookup): Fail if the table or string are
 104         NULL.
 105         (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
 106         has no name.
 107
 108         PR 23065
 109         * dwarf2.c (concat_filename): Check for a NULL table pointer.
 110
 111 2018-04-16  Nick Clifton  <nickc@redhat.com>
 112
 113         PR 23061
 114         * coffgen.c (coff_pointerize_aux): Check for an out of range
 115         fixup.
 116
 117 2018-04-16  Alan Modra  <amodra@gmail.com>
 118
 119         * Makefile.am: Remove arm-epoc-pe support.
 120         * coff-arm.c: Likewise.
 121         * config.bfd: Likewise.
 122         * configure.ac: Likewise.
 123         * targets.c: Likewise.
 124         * epoc-pe-arm.c: Delete.
 125         * epoc-pei-arm.c: Delete.
 126         * Makefile.in: Regenerate.
 127         * configure: Regenerate.
 128         * po/SRC-POTFILES.in: Regenerate.
 129
 130 2018-04-16  Alan Modra  <amodra@gmail.com>
 131
 132         * Makefile.am: Remove sparc-aout and sparc-coff support.
 133         * config.bfd: Likewise.
 134         * configure.ac: Likewise.
 135         * targets.c: Likewise.
 136         * aout-sparcle.c: Delete.
 137         * aoutf1.h: Delete.
 138         * cf-sparclynx.c: Delete.
 139         * coff-sparc.c: Delete.
 140         * demo64.c: Delete.
 141         * sparclinux.c: Delete.
 142         * sparclynx.c: Delete.
 143         * sparcnetbsd.c: Delete.
 144         * sunos.c: Delete.
 145         * Makefile.in: Regenerate.
 146         * configure: Regenerate.
 147         * po/SRC-POTFILES.in: Regenerate.
 148
 149 2018-04-16  Alan Modra  <amodra@gmail.com>
 150
 151         * Makefile.am: Remove m68k-aout and m68k-coff support.
 152         * aoutf1.h: Likewise.
 153         * aoutx.h: Likewise.
 154         * archive.c: Likewise.
 155         * bfd-in.h: Likewise.
 156         * bfd.c: Likewise.
 157         * coffcode.h: Likewise.
 158         * coffswap.h: Likewise.
 159         * config.bfd: Likewise.
 160         * configure.ac: Likewise.
 161         * configure.host: Likewise.
 162         * doc/bfd.texinfo: Likewise.
 163         * doc/bfdint.texi: Likewise.
 164         * freebsd.h: Likewise.
 165         * gen-aout.c: Likewise.
 166         * hpux-core.c: Likewise.
 167         * libaout.h: Likewise.
 168         * libbfd-in.h: Likewise.
 169         * pdp11.c: Likewise.
 170         * peicode.h: Likewise.
 171         * riscix.c: Likewise.
 172         * targets.c: Likewise.
 173         * aout0.c: Delete.
 174         * coff-apollo.c: Delete.
 175         * coff-aux.c: Delete.
 176         * coff-m68k.c: Delete.
 177         * coff-svm68k.c: Delete.
 178         * coff-u68k.c: Delete.
 179         * hosts/delta68.h: Delete.
 180         * hosts/hp300bsd.h: Delete.
 181         * hosts/m68kaux.h: Delete.
 182         * hosts/news.h: Delete.
 183         * hp300bsd.c: Delete.
 184         * hp300hpux.c: Delete.
 185         * liboasys.h: Delete.
 186         * m68k4knetbsd.c: Delete.
 187         * m68klinux.c: Delete.
 188         * m68knetbsd.c: Delete.
 189         * oasys.c: Delete.
 190         * versados.c: Delete.
 191         * Makefile.in: Regenerate.
 192         * bfd-in2.h: Regenerate.
 193         * configure: Regenerate.
 194         * libbfd.h: Regenerate.
 195         * po/SRC-POTFILES.in: Regenerate.
 196
 197 2018-04-16  Alan Modra  <amodra@gmail.com>
 198
 199         * Makefile.am: Remove sh5 and sh64 support.
 200         * archures.c: Likewise.
 201         * config.bfd: Likewise.
 202         * configure.ac: Likewise.
 203         * cpu-sh.c: Likewise.
 204         * elf32-sh-relocs.h: Likewise.
 205         * elf32-sh.c: Likewise.
 206         * targets.c: Likewise.
 207         * elf32-sh64-com.c: Delete.
 208         * elf32-sh64.c: Delete.
 209         * elf32-sh64.h: Delete.
 210         * elf64-sh64.c: Delete.
 211         * Makefile.in: Regenerate.
 212         * bfd-in2.h: Regenerate.
 213         * configure: Regenerate.
 214         * po/SRC-POTFILES.in: Regenerate.
 215
 216 2018-04-16  Alan Modra  <amodra@gmail.com>
 217
 218         * Makefile.am: Remove sh-symbianelf support.
 219         * config.bfd: Likewise.
 220         * configure.ac: Likewise.
 221         * targets.c: Likewise.
 222         * elf32-sh-symbian.c: Delete.
 223         * Makefile.in: Regenerate.
 224         * configure: Regenerate.
 225         * po/SRC-POTFILES.in: Regenerate.
 226
 227 2018-04-16  Alan Modra  <amodra@gmail.com>
 228
 229         * Makefile.am: Remove vax-bsd and vax-ultrix support.
 230         * config.bfd: Likewise.
 231         * configure.ac: Likewise.
 232         * targets.c: Likewise.
 233         * vaxbsd.c: Delete.
 234         * Makefile.in: Regenerate.
 235         * configure: Regenerate.
 236         * po/SRC-POTFILES.in: Regenerate.
 237
 238 2018-04-16  Alan Modra  <amodra@gmail.com>
 239
 240         * Makefile.am: Remove w65 support.
 241         * archures.c: Likewise.
 242         * coffcode.h: Likewise.
 243         * config.bfd: Likewise.
 244         * configure.ac: Likewise.
 245         * targets.c: Likewise.
 246         * coff-w65.c: Delete.
 247         * cpu-w65.c: Delete.
 248         * Makefile.in: Regenerate.
 249         * bfd-in2.h: Regenerate.
 250         * configure: Regenerate.
 251         * po/SRC-POTFILES.in: Regenerate.
 252
 253 2018-04-16  Alan Modra  <amodra@gmail.com>
 254
 255         * Makefile.am: Remove we32k support.
 256         * archures.c: Likewise.
 257         * coffcode.h: Likewise.
 258         * config.bfd: Likewise.
 259         * configure.ac: Likewise.
 260         * targets.c: Likewise.
 261         * coff-we32k.c: Delete.
 262         * cpu-we32k.c: Delete.
 263         * Makefile.in: Regenerate.
 264         * bfd-in2.h: Regenerate.
 265         * configure: Regenerate.
 266         * po/SRC-POTFILES.in: Regenerate.
 267
 268 2018-04-16  Alan Modra  <amodra@gmail.com>
 269
 270         * Makefile.am: Remove m88k support.
 271         * aoutx.h: Likewise.
 272         * archures.c: Likewise.
 273         * coffcode.h: Likewise.
 274         * coffswap.h: Likewise.
 275         * config.bfd: Likewise.
 276         * configure.ac: Likewise.
 277         * cpu-ns32k.c: Likewise.
 278         * elf32-nds32.c: Likewise.
 279         * mach-o.c: Likewise.
 280         * netbsd-core.c: Likewise.
 281         * reloc.c: Likewise.
 282         * targets.c: Likewise.
 283         * coff-m88k.c: Delete.
 284         * cpu-m88k.c: Delete.
 285         * elf32-m88k.c: Delete.
 286         * hosts/m88kmach3.h: Delete.
 287         * m88kmach3.c: Delete.
 288         * m88kopenbsd.c: Delete.
 289         * Makefile.in: Regenerate.
 290         * bfd-in2.h: Regenerate.
 291         * configure: Regenerate.
 292         * po/SRC-POTFILES.in: Regenerate.
 293
 294 2018-04-16  Alan Modra  <amodra@gmail.com>
 295
 296         * Makefile.am: Remove i370 support.
 297         * archures.c: Likewise.
 298         * config.bfd: Likewise.
 299         * configure.ac: Likewise.
 300         * targets.c: Likewise.
 301         * cpu-i370.c: Delete.
 302         * elf32-i370.c: Delete.
 303         * Makefile.in: Regenerate.
 304         * bfd-in2.h: Regenerate.
 305         * configure: Regenerate.
 306         * po/SRC-POTFILES.in: Regenerate.
 307
 308 2018-04-16  Alan Modra  <amodra@gmail.com>
 309
 310         * Makefile.am: Remove h8500 support.
 311         * archures.c: Likewise.
 312         * coffcode.h: Likewise.
 313         * config.bfd: Likewise.
 314         * configure.ac: Likewise.
 315         * targets.c: Likewise.
 316         * coff-h8500.c: Delete.
 317         * cpu-h8500.c: Delete.
 318         * Makefile.in: Regenerate.
 319         * bfd-in2.h: Regenerate.
 320         * configure: Regenerate.
 321         * po/SRC-POTFILES.in: Regenerate.
 322
 323 2018-04-16  Alan Modra  <amodra@gmail.com>
 324
 325         * Makefile.am: Remove h8300-coff support.
 326         * coffcode.h: Likewise.
 327         * config.bfd: Likewise.
 328         * configure.ac: Likewise.
 329         * reloc16.c: Likewise.
 330         * targets.c: Likewise.
 331         * coff-h8300.c: Delete.
 332         * Makefile.in: Regenerate.
 333         * configure: Regenerate.
 334         * po/SRC-POTFILES.in: Regenerate.
 335
 336 2018-04-16  Alan Modra  <amodra@gmail.com>
 337
 338         * Makefile.am: Remove IEEE 695 support.
 339         * archures.c: Likewise.
 340         * bfd.c: Likewise.
 341         * config.bfd: Likewise.
 342         * configure.ac: Likewise.
 343         * doc/bfd.texinfo: Likewise.
 344         * doc/bfdint.texi: Likewise.
 345         * doc/bfdsumm.texi: Likewise.
 346         * section.c: Likewise.
 347         * targets.c: Likewise.
 348         * ieee.c: Delete.
 349         * libieee.h: Delete.
 350         * Makefile.in: Regenerate.
 351         * bfd-in2.h: Regenerate.
 352         * configure: Regenerate.
 353         * po/SRC-POTFILES.in: Regenerate.
 354
 355 2018-04-16  Alan Modra  <amodra@gmail.com>
 356
 357         * config.bfd: Remove tandem support.
 358
 359 2018-04-16  Alan Modra  <amodra@gmail.com>
 360
 361         * Makefile.am: Remove newsos3 support.
 362         * aoutx.h: Likewise.
 363         * config.bfd: Likewise.
 364         * configure.ac: Likewise.
 365         * targets.c: Likewise.
 366         * newsos3.c: Delete.
 367         * Makefile.in: Regenerate.
 368         * configure: Regenerate.
 369         * po/SRC-POTFILES.in: Regenerate.
 370
 371 2018-04-16  Alan Modra  <amodra@gmail.com>
 372
 373         * Makefile.am: Remove netware support.
 374         * bfd-in.h: Likewise.
 375         * bfd.c: Likewise.
 376         * config.bfd: Likewise.
 377         * configure.ac: Likewise.
 378         * doc/bfdint.texi: Likewise.
 379         * ecoff.c: Likewise.
 380         * targets.c: Likewise.
 381         * libnlm.h: Delete.
 382         * nlm-target.h: Delete.
 383         * nlm.c: Delete.
 384         * nlm32-alpha.c: Delete.
 385         * nlm32-i386.c: Delete.
 386         * nlm32-ppc.c: Delete.
 387         * nlm32-sparc.c: Delete.
 388         * nlm32.c: Delete.
 389         * nlm64.c: Delete.
 390         * nlmcode.h: Delete.
 391         * nlmswap.h: Delete.
 392         * Makefile.in: Regenerate.
 393         * bfd-in2.h: Regenerate.
 394         * configure: Regenerate.
 395         * po/SRC-POTFILES.in: Regenerate.
 396
 397 2018-04-16  Alan Modra  <amodra@gmail.com>
 398
 399         * archures.c: Remove tahoe support.
 400         * config.bfd: Likewise.
 401         * configure.ac: Likewise.
 402         * hosts/tahoe.h: Delete.
 403         * bfd-in2.h: Regenerate.
 404         * configure: Regenerate.
 405
 406 2018-04-14  Alan Modra  <amodra@gmail.com>
 407
 408         * elf-bfd.h (struct elf_backend_data): Add relropagesize.
 409         * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
 410         sanity test.
 411         (elfNN_bed): Init relropagesize.
 412         * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
 413         select relropagesize.
 414         * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
 415         (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
 416         (ELF_MINPAGESIZE): Don't define.
 417         * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
 418         (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
 419         * bfd-in2.h: Regenerate.
 420
 421 2018-04-14  Alan Modra  <amodra@gmail.com>
 422
 423         * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
 424         on __QNXTARGET__ define.
 425
 426 2018-04-14  Alan Modra  <amodra@gmail.com>
 427
 428         * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
 429         to obsolete list.
 430
 431 2018-04-11  Alan Modra  <amodra@gmail.com>
 432
 433         * aout-adobe.c: Delete.
 434         * bout.c: Delete.
 435         * coff-i860.c: Delete.
 436         * coff-i960.c: Delete.
 437         * cpu-i860.c: Delete.
 438         * cpu-i960.c: Delete.
 439         * elf32-i860.c: Delete.
 440         * elf32-i960.c: Delete.
 441         * hosts/i860mach3.h: Delete.
 442         * Makefile.am: Remove i860, i960, bout, and adobe support.
 443         * archures.c: Remove i860 and i960 support.
 444         * coffcode.h: Likewise.
 445         * reloc.c: Likewise.
 446         * aoutx.h: Comment updates.
 447         * archive.c: Remove BOUT and i960 support.
 448         * bfd.c: Remove BOUT support.
 449         * coffswap.h: Remove i960 support.
 450         * config.bfd: Remove i860, i960 and adobe targets.
 451         * configure.ac: Remove adode, bout, i860, i960, icoff targets.
 452         * targets.c: Likewise.
 453         * ieee.c: Remove i960 support.
 454         * mach-o.c: Remove i860 support.
 455         * Makefile.in: Regenerate.
 456         * bfd-in2.h: Regenerate.
 457         * configure: Regenerate.
 458         * libbfd.h: Regenerate.
 459         * po/SRC-POTFILES.in: Regenerate.
 460
 461 2018-04-09  Maciej W. Rozycki  <macro@mips.com>
 462
 463         * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
 464         in the BFD symbol referred by the relocation.
 465         (mips_elf64_write_rela): Likewise.
 466
 467 2018-04-09  Maciej W. Rozycki  <macro@mips.com>
 468
 469         * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
 470         error for out-of-range `r_sym' values.
 471
 472 2018-04-09  Alan Modra  <amodra@gmail.com>
 473
 474         * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
 475         (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
 476         (ppc64_elf_check_relocs): Set has_pltcall.
 477         (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
 478         (ppc64_elf_inline_plt): New function.
 479         (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
 480         * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
 481         * elf32-ppc.c (has_pltcall): Define.
 482         (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
 483         (ppc_elf_check_relocs): Set has_pltcall.
 484         (ppc_elf_inline_plt): New function.
 485         (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
 486         (ppc_elf_size_dynamic_sections): Likewise.
 487         * elf32-ppc.h (ppc_elf_inline_plt): Declare.
 488
 489 2018-04-09  Alan Modra  <amodra@gmail.com>
 490
 491         * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
 492         (is_plt_seq_reloc): New function.
 493         (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
 494         (ppc_elf_tls_optimize): Handle inline plt call sequence.
 495         (ppc_elf_relax_section): Handle PLTCALL reloc.
 496         (ppc_elf_relocate_section): Nop out inline plt call sequence when
 497         resolving locally.
 498         * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
 499         R_PPC64_PLTCALL entries.  Comment R_PPC64_TOCSAVE.
 500         (has_tls_get_addr_call): Correct comment.
 501         (is_branch_reloc): Add PLTCALL.
 502         (is_plt_seq_reloc): New function.
 503         (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc.  Set
 504         has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD.  Create plt
 505         entry for R_PPC64_PLTCALL.
 506         (ppc64_elf_tls_optimize): Handle inline plt call sequence.
 507         (ppc_type_of_stub): Handle PLTCALL reloc.
 508         (toc_adjusting_stub_needed): Likewise.
 509         (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
 510         reloc insn.  Nop out inline plt call sequence when resolving
 511         locally.  Handle __tls_get_addr inline plt call optimization.
 512
 513 2018-04-09  Alan Modra  <amodra@gmail.com>
 514
 515         * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
 516         (struct ppc_stub_hash_entry): Add symtype field.
 517         (PLT_KEEP): Define.
 518         (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
 519         (create_linkage_sections): Create pltlocal and relpltlocal.
 520         (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
 521         Set PLT_KEEP.
 522         (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
 523         (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
 524         (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
 525         Keep PLT entries for inline calls against locals.
 526         (ppc_build_one_stub): Use pltlocal as appropriate.
 527         (ppc_size_one_stub): Likewise.
 528         (ppc64_elf_size_stubs): Set symtype.
 529         (build_global_entry_stubs_and_plt): Init pltlocal and write
 530         relpltlocal for globals.
 531         (write_plt_relocs_for_local_syms): Likewise for local syms.
 532         (ppc64_elf_relocate_section): Support PLT for local syms.
 533         * elf32-ppc.c (PLT_KEEP): Define.
 534         (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
 535         (ppc_elf_create_glink): Create pltlocal and relpltlocal.
 536         (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
 537         Set PLT_KEEP.  Adjust update_local_sym_info call.
 538         (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
 539         (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
 540         (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
 541         (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
 542         (write_global_sym_plt): Init pltlocal and write relpltlocal.
 543         (ppc_finish_symbols): Likewise for locals.
 544
 545 2018-04-09  Alan Modra  <amodra@gmail.com>
 546
 547         * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
 548         for local symbols to..
 549         (write_plt_relocs_for_local_syms): ..here.  New function.
 550         (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
 551         global symbols to..
 552         (build_global_entry_stubs_and_plt): ..here.  Rename from
 553         build_global_entry_stubs.
 554         (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
 555         Call write_plt_relocs_for_local_syms.
 556         * elf32-ppc.c (get_sym_h): New function.
 557         (ppc_elf_relax_section): Use get_sym_h.
 558         (ppc_elf_relocate_section): Move output of PLT relocs and glink
 559         stubs for local symbols to..
 560         (ppc_finish_symbols): ..here.  New function.
 561         (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
 562         global syms to..
 563         (write_global_sym_plt): ..here.  New function.
 564         * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
 565         (ppc_finish_symbols): Declare.
 566
 567 2018-04-09  Alan Modra  <amodra@gmail.com>
 568
 569         * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
 570         (ppc_elf_relocate_section): Likewise.
 571         * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
 572         (ppc64_elf_relocate_section): Likewise.  Correct PLT16
 573         resolution to plt entry relative to toc pointer.
 574
 575 2018-04-09  Alan Modra  <amodra@gmail.com>
 576
 577         * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
 578         TLS_TPRELGD, TLS_EXPLICIT):  Renumber.  Test TLS_TLS throughout
 579         file when other TLS flags are tested in a mask.
 580         (TLS_MARK, NON_GOT): Define.
 581         (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
 582         (update_local_sym_info): Don't create got entry when NON_GOT.
 583         (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
 584         Set TLS_MARK.
 585         (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
 586         (ppc64_elf_relocate_section): Likewise.
 587         (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
 588         __tls_get_addr calls lacking a marker reloc.
 589         * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
 590         TLS_TPRELGD): Renumber.  Update comment.
 591         (TLS_MARK, NON_GOT): Define.
 592         (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
 593         (update_local_sym_info): Don't create got entry when NON_GOT.
 594         (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
 595         Set TLS_MARK.
 596         (ppc_elf_tls_optimize): Don't attempt to optimize indirect
 597         __tls_get_addr calls lacking a marker reloc.
 598
 599 2018-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 600
 601         * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
 602         R_X86_64_converted_reloc_bit.
 603
 604 2018-04-05  H.J. Lu  <hongjiu.lu@intel.com>
 605
 606         PR gas/22318
 607         * configure: Regenerated.
 608
 609 2018-04-05  Alan Modra  <amodra@gmail.com>
 610
 611         * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
 612         (elf_hppa_info_to_howto_rel): Likewise.
 613
 614 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
 615
 616         * elf-hppa.h (elf_hppa_info_to_howto): Also return
 617         unsuccessfully for unimplemented relocations.
 618         (elf_hppa_info_to_howto_rel): Likewise.
 619
 620 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
 621
 622         * elf32-i860.c (lookup_howto): Add `abfd' parameter.  Set the
 623         `bfd_error_bad_value' error and call `_bfd_error_handler' on a
 624         howto lookup failure.
 625         (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
 626         accordingly.
 627         (elf32_i860_info_to_howto_rela): Likewise.
 628         (elf32_i860_relocate_splitn): Likewise.
 629         (elf32_i860_relocate_pc16): Likewise.
 630         (elf32_i860_relocate_pc26): Likewise.
 631         (elf32_i860_relocate_section): Likewise.
 632
 633 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
 634
 635         * elf32-visium.c (visium_info_to_howto_rela): Correct the range
 636         check for `visium_elf_howto_table' table access.
 637
 638 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
 639
 640         * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
 641         check for `iq2000_elf_howto_table' table access.
 642
 643 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
 644
 645         * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
 646         for `elf32_frv_howto_table' table access.
 647
 648 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
 649
 650         * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
 651         unsuccessfully for placeholder howtos.
 652         * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
 653         * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
 654
 655 2018-03-29  Maciej W. Rozycki  <macro@mips.com>
 656
 657         * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
 658         `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
 659
 660 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
 661
 662         * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
 663         ATTRIBUTE_UNUSED from `abfd'.
 664
 665 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
 666
 667         * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
 668         `_bfd_error_handler' call formatting.
 669
 670 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
 671
 672         * elf32-mips.c (mips_info_to_howto_rel): Call
 673         `mips_elf32_rtype_to_howto' directly rather than via
 674         `->elf_backend_mips_rtype_to_howto'.
 675
 676 2018-03-28  Renlin Li  <renlin.li@arm.com>
 677
 678         PR ld/22970
 679         * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
 680         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
 681         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
 682         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
 683         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
 684         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
 685         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
 686         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
 687         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
 688         (elfNN_aarch64_final_link_relocate): Support new relocations.
 689         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
 690         relocations.
 691         (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
 692
 693 2018-03-28  Renlin Li  <renlin.li@arm.com>
 694
 695         PR ld/22970
 696         * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
 697         BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
 698         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
 699         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
 700         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
 701         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
 702         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
 703         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
 704         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
 705         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
 706         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
 707         TLSLE_LDST16_TPREL_LO12,
 708         TLSLE_LDST16_TPREL_LO12_NC,
 709         TLSLE_LDST32_TPREL_LO12,
 710         TLSLE_LDST32_TPREL_LO12_NC,
 711         TLSLE_LDST64_TPREL_LO12,
 712         TLSLE_LDST64_TPREL_LO12_NC,
 713         TLSLE_LDST8_TPREL_LO12,
 714         TLSLE_LDST8_TPREL_LO12_NC.
 715         * bfd-in2.h: Regenerated.
 716         * libbfd.h: Regenerated.
 717
 718 2018-03-28  Eric Botcazou  <ebotcazou@adacore.com>
 719
 720         PR ld/22972
 721         * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
 722         has_old_style_got_reloc.
 723         (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
 724         relocations.  Fix a couple of long lines.
 725         (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
 726         a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
 727         GOT relocations.
 728
 729 2018-03-25  H.J. Lu  <hongjiu.lu@intel.com>
 730
 731         PR ld/23000
 732         * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
 733         ENDBR64 to the TLSDESC PLT entry.
 734
 735 2018-03-21  Alan Modra  <amodra@gmail.com>
 736
 737         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
 738         symbols.  Use size_t counts.  Delete redundant opd test.
 739
 740 2018-03-21  Alan Modra  <amodra@gmail.com>
 741
 742         * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
 743
 744 2018-03-21  Alan Modra  <amodra@gmail.com>
 745
 746         * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
 747         field unsigned.
 748         (update_local_sym_info): Likewise for local_got_tls_masks.
 749         (ppc_elf_tls_optimize): Likewise for lgot_masks.
 750
 751 2018-03-21  Alan Modra  <amodra@gmail.com>
 752
 753         * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
 754         (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
 755         do in size_dynamic_sections.
 756
 757 2018-03-21  Alan Modra  <amodra@gmail.com>
 758
 759         * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
 760         without first checking array bounds.
 761         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 762
 763 2018-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 764
 765         PR ld/22983
 766         * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
 767         non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
 768
 769 2018-03-19  Nick Clifton  <nickc@redhat.com>
 770
 771         * po/es.po: Updated Spanish translation.
 772
 773 2018-03-15  Max Filippov  <jcmvbkbc@gmail.com>
 774
 775         * elf32-xtensa.c (xlate_map_entry): Change types of address
 776         fields from 'unsigned' to 'bfd_vma'.
 777         (xlate_offset_with_removed_text): Use struct xlate_map_entry as
 778         the key argument to bsearch. Allow offsets past the end of a
 779         section, use the last map entry for translation of such offsets.
 780
 781 2018-03-15  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 782
 783         * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
 784         Not support the target feature.
 785         (nds32_elf_ex9_itb_base): Likewise.
 786         (nds32_elf_ex9_import_table): Likewise.
 787         (nds32_elf_ex9_finish): Likewise.
 788         (nds32_elf_ex9_reloc_jmp): Likewise.
 789         (nds32_elf_get_insn_with_reg): Likewise.
 790         (nds32_get_local_syms): Likewise.
 791         (nds32_elf_ex9_replace_instruction): Likewise.
 792         (nds32_elf_ifc_calc): Likewise.
 793         (nds32_elf_ifc_finish): Likewise.
 794         (nds32_elf_ifc_replace): Likewise.
 795         (nds32_elf_ifc_reloc): Likewise.
 796
 797 2018-03-14  Alan Modra  <amodra@gmail.com>
 798
 799         * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
 800         sfpr size added before defining alias symbols.
 801         (ppc64_elf_build_stubs): Add stub section padding before
 802         copying sfpr contents and defining save/restore alias symbols.
 803
 804 2018-03-14  H.J. Lu  <hongjiu.lu@intel.com>
 805
 806         PR ld/20882
 807         * elflink.c (elf_gc_mark_debug_section): Also check the local
 808         debug definition section.
 809
 810 2018-03-13  Nick Clifton  <nickc@redhat.com>
 811
 812         PR 22113
 813         * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
 814         function.  Add an end address parameter.  Check access of the data
 815         pointer to make sure that they do not extend beyond the end
 816         address.  Return FALSE if any check fails.  Add the end address
 817         pointer to the ui structure.
 818         (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
 819         codes to make sure that they do not extend beyond the end address
 820         pointer.  Print an error message and return immediately if any
 821         check fails.
 822
 823 2018-03-09  Nick Clifton  <nickc@redhat.com>
 824
 825         * elf64-s390.c (elf_s390_relocate_section): Move check for
 826         relocations against non-allocated sections to before the code that
 827         handles ifunc relocations.
 828         * elf32-s390.c (elf_s390_relocate_section): Likewise.
 829         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
 830         relocs against IFUNC symbols in non-allocated sections as relocs
 831         against FUNC symbols.
 832         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
 833
 834 2018-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 835
 836         PR ld/22929
 837         * elf32-i386.c (elf_i386_relocate_section): Treat relocation
 838         against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
 839         relocation against FUNC symbol.
 840         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
 841
 842 2018-03-07  Renlin Li  <renlin.li@arm.com>
 843
 844         PR ld/20402
 845         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
 846         symbol, and don't emit relocation in specific case.
 847
 848 2018-03-07  Alan Modra  <amodra@gmail.com>
 849
 850         * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
 851         (mips_elf64_slurp_one_reloc_table): Pass on error.
 852
 853 2018-03-03  James Cowgill  <james.cowgill@mips.com>
 854             Maciej W. Rozycki  <macro@mips.com>
 855
 856         PR ld/21900
 857         * elfxx-mips.c (mips_elf_calculate_relocation): Only return
 858         after calling `undefined_symbol' hook if this is an error
 859         condition.  Assume the value of 0 for the symbol requested
 860         otherwise.
 861
 862 2018-03-02  Jim Wilson  <jimw@sifive.com>
 863
 864         PR 22903
 865         * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
 866         and nop instead of 4.
 867         (elfNN_arch64_build_stubs): Add nop after branch.  Increase size by
 868         8 instead of 4.
 869
 870 2018-03-01  Jim Wilson  <jimw@sifive.com>
 871
 872         PR 22756
 873         * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
 874         else if instead of if.
 875
 876 2018-03-01  Alan Modra  <amodra@gmail.com>
 877
 878         * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
 879
 880 2018-02-28  Alan Modra  <amodra@gmail.com>
 881
 882         PR 22887
 883         * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
 884
 885 2018-02-28  Nick Clifton  <nickc@redhat.com>
 886
 887         PR 22895
 888         PR 22893
 889         * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
 890         pointer.  Drop unused abfd parameter.  Check the size of the block
 891         before initialising the data field.  Return the end pointer if the
 892         size is invalid.
 893         (read_attribute_value): Adjust invocations of read_n_bytes.
 894
 895         PR 22894
 896         * dwarf1.c (parse_die): Check the length of form blocks before
 897         advancing the data pointer.
 898
 899 2018-02-28  Alan Modra  <amodra@gmail.com>
 900
 901         PR 22887
 902         * aoutx.h (translate_symbol_table): Print an error message and set
 903         bfd_error on finding an invalid name string offset.
 904
 905 2018-02-27  H.J. Lu  <hongjiu.lu@intel.com>
 906
 907         * config.in: Regenerated.
 908         * configure: Likewise.
 909         * configure.ac: Add --enable-separate-code.
 910         (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED.  Default
 911         to 1 for Linux/x86 targets,
 912         * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
 913         DEFAULT_LD_Z_SEPARATE_CODE is 1.
 914
 915 2018-02-27  Nick Clifton  <nickc@redhat.com>
 916
 917         * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
 918         message.
 919         * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
 920         * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
 921         * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
 922         * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
 923         * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
 924         * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
 925         * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
 926         * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
 927         * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
 928
 929         PR 22875
 930         * elf-bfd.h (struct elf_backend_data): Change the return type of
 931         the elf_info_to_howto and elf_info_to_howto_rel function pointers
 932         to bfd_boolean.
 933         * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
 934         value from the info_to_howto function and fail if that function
 935         failed.
 936         * elf32-h8300.c (elf32_h8_relocate_section): Check return value
 937         from the info_to_howto function.
 938         (elf32_h8_relax_section): Likewise.
 939         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
 940         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
 941         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
 942         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
 943         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
 944         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
 945         * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
 946         * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
 947         * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
 948         * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
 949         (riscv_elf_relocate_section): Likewise.
 950         * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
 951         bfd_boolean.  Issue an error message, set an error value and
 952         return FALSE if the reloc is not recognized.
 953         (elf_hppa_info_to_howto_rel): Likewise.
 954         * elf-m10200.c (mn10200_info_to_howto): Likewise.
 955         * elf-m10300.c (mn10300_info_to_howto): Likewise.
 956         * elf.c (_bfd_elf_no_info_to_howto): Likewise.
 957         * elf32-arc.c (arc_info_to_howto_rel): Likewise.
 958         * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
 959         * elf32-avr.c (avr_info_to_howto_rela): Likewise.
 960         * elf32-bfin.c (bfin_info_to_howto): Likewise.
 961         * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
 962         * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
 963         * elf32-cris.c (elf_cr16c_info_to_howto_rel)
 964         (cris_info_to_howto_rela): Likewise.
 965         * elf32-crx.c (elf_crx_info_to_howto): Likewise.
 966         * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
 967         * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
 968         Likewise.
 969         * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
 970         (elf32_dlx_info_to_howto_rel): Likewise.
 971         * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
 972         * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
 973         * elf32-frv.c (frv_info_to_howto_rela)
 974         (frvfdpic_info_to_howto_rel): Likewise.
 975         * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
 976         * elf32-gen.c (elf_generic_info_to_howto)
 977         (elf_generic_info_to_howto_rel): Likewise.
 978         * elf32-h8300.c (elf32_h8_info_to_howto)
 979         (elf32_h8_info_to_howto_rel): Likewise.
 980         * elf32-i370.c (i370_elf_info_to_howto): Likewise.
 981         * elf32-i386.c (elf_i386_reloc_type_lookup)
 982         (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
 983         * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
 984         Likewise.
 985         * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
 986         * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
 987         * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
 988         * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
 989         * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
 990         * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
 991         Likewise.
 992         * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
 993         * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
 994         * elf32-m68k.c (rtype_to_howto): Likewise.
 995         * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
 996         * elf32-mep.c (mep_info_to_howto_rela): Likewise.
 997         * elf32-metag.c (metag_info_to_howto_rela): Likewise.
 998         * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
 999         * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1000         Likewise.
1001         * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
1002         * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
1003         * elf32-mt.c (mt_info_to_howto_rela): Likewise.
1004         * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
1005         Likewise.
1006         * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
1007         * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
1008         * elf32-pj.c (pj_elf_info_to_howto): Likewise.
1009         * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
1010         * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
1011         * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
1012         * elf32-rx.c (rx_info_to_howto_rela): Likewise.
1013         * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1014         * elf32-score.c (s3_bfd_score_info_to_howto)
1015         (_bfd_score_info_to_howto): Likewise.
1016         * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1017         * elf32-sh.c (sh_elf_info_to_howto): Likewise.
1018         * elf32-spu.c (spu_elf_info_to_howto): Likewise.
1019         * elf32-tic6x.c (elf32_tic6x_info_to_howto)
1020         (elf32_tic6x_info_to_howto_rel): Likewise.
1021         * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
1022         * elf32-v850.c (v850_elf_info_to_howto_rel)
1023         (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
1024         * elf32-vax.c (rtype_to_howto): Likewise.
1025         * elf32-visium.c (visium_info_to_howto_rela): Likewise.
1026         * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
1027         (elf32_wasm32_info_to_howto_rela): Likewise.
1028         * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
1029         * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
1030         * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
1031         * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
1032         * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
1033         * elf64-gen.c (elf_generic_info_to_howto)
1034         (elf_generic_info_to_howto_rel): Likewise.
1035         * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
1036         * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
1037         * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
1038         * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1039         * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1040         * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
1041         Likewise.
1042         * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
1043         * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1044         Likewise.
1045         * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
1046         * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
1047         * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
1048         * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1049         * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
1050         * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
1051         * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
1052         * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
1053         * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
1054         * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
1055         Default to NULL.
1056
1057 2018-02-26  Jim Wilson  <jimw@sifive.com>
1058             Stephan Schreiber <info@fs-driver.org>
1059
1060         PR 15904
1061         * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
1062         call, set changed_contents and changed_relocs.  Likewise after
1063         successful ia64_elf_relax_br call.
1064
1065 2018-02-26  Alan Modra  <amodra@gmail.com>
1066
1067         * elf.c (assign_file_positions_except_relocs): Don't segfault
1068         when actual number of phdrs is less than allocated.  Delete
1069         outdated comment.  Formatting.
1070
1071 2018-02-26  Alan Modra  <amodra@gmail.com>
1072
1073         * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
1074         * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
1075         * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
1076         * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
1077         * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
1078         * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
1079         * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
1080         * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1081         * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
1082         * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
1083         error/warning messages.
1084
1085 2018-02-26  Alan Modra  <amodra@gmail.com>
1086
1087         * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
1088         * syms.c: Standardize error/warning messages.
1089
1090 2018-02-26  Alan Modra  <amodra@gmail.com>
1091
1092         * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
1093         * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
1094         * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
1095         * peXXigen.c, * peicode.h: Standardize error/warning messages.
1096
1097 2018-02-26  Alan Modra  <amodra@gmail.com>
1098
1099         * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
1100
1101 2018-02-26  Alan Modra  <amodra@gmail.com>
1102
1103         * elfxx-mips.c: Standardize error/warning messages.
1104
1105 2018-02-26  Alan Modra  <amodra@gmail.com>
1106
1107         * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
1108         * elflink.c: Standardize error/warning messages.  Replace use of
1109         linker callback einfo with _bfd_error_handler when possible.
1110
1111 2018-02-26  Alan Modra  <amodra@gmail.com>
1112
1113         * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
1114         * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
1115         * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
1116         * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
1117         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1118         * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1119         * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
1120         * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1121         * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1122         * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
1123         * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1124         * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
1125         * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
1126         * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
1127         * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
1128         * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
1129         * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
1130         * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
1131         * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1132         * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
1133         * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
1134         unrecognized/unsupported reloc message.
1135
1136 2018-02-26  Alan Modra  <amodra@gmail.com>
1137
1138         * elf32-ppc.c: Standardize error/warning messages.  Use
1139         _bfd_error_handler rather than einfo when einfo features not used.
1140         * elf64-ppc.c: Likewise.
1141
1142 2018-02-23  Alan Modra  <amodra@gmail.com>
1143
1144         PR 22881
1145         * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
1146         segment if no matching LOAD segment.
1147
1148 2018-02-23  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1149
1150         * elf32-nds32.h: Define mask for ict_model.
1151
1152 2018-02-20  Jason Duerstock  <jason.duerstock@gmail.com>
1153
1154         * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
1155
1156 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
1157
1158         Revert
1159         2018-01-12  Vlad Ivanov  <vlad@ivanov.email>
1160
1161         * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1162         .reginfo section has wrong size.
1163
1164 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
1165
1166         * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
1167         SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
1168         `.MIPS.abiflags' sections.
1169         (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
1170         section's end.
1171
1172 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
1173
1174         * section.c (SEC_FIXED_SIZE): New macro.
1175         * bfd-in2.h: Regenerate.
1176
1177 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
1178
1179         * section.c (SEC_HAS_GOT_REF): Remove macro.
1180         * bfd-in2.h: Regenerate.
1181
1182 2018-02-19  Alan Modra  <amodra@gmail.com>
1183
1184         * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
1185         arguments.
1186         * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
1187         * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
1188         (_bfd_riscv_relax_pc): Likewise and fix typos.
1189         * libbfd-in.h (_bfd_error_handler): Add attribute printf.
1190         * libbfd.h: Regenerate.
1191
1192 2018-02-19  Alan Modra  <amodra@gmail.com>
1193
1194         * dwarf2.c (read_section): Don't use 'll' format modifier.
1195         (find_abstract_instance): Likewise.
1196         * elfcore.h (elf_core_file_p): Likewise.
1197
1198 2018-02-19  Alan Modra  <amodra@gmail.com>
1199
1200         * bfd-in.h: Include inttypes.h or if not available define
1201         PRId64, PRIu64 and PRIx64.
1202         * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
1203         modifier to print bfd_vma.
1204         * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
1205         * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
1206         * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
1207         * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
1208         * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
1209         * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
1210         * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
1211         * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
1212         * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
1213         * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1214         * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
1215         * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
1216         * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
1217         * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
1218         * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
1219         and cast input to uint64_t, and similarly for Ld and Lu.
1220         * bfd-in2.h: Regenerate.
1221
1222 2018-02-19  Alan Modra  <amodra@gmail.com>
1223
1224         * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
1225         * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
1226         * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
1227         * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
1228         * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
1229         * reloc.c: Replace use of %R and %T in format strings passed to
1230         einfo and friends by %pR and %pT.
1231
1232 2018-02-19  Alan Modra  <amodra@gmail.com>
1233
1234         * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
1235         of %A and %B.
1236         * aout-adobe.c: Update all messages using %A and %B.
1237         * aout-cris.c: Likewise.
1238         * aoutx.h: Likewise.
1239         * archive.c: Likewise.
1240         * binary.c: Likewise.
1241         * cache.c: Likewise.
1242         * coff-alpha.c: Likewise.
1243         * coff-arm.c: Likewise.
1244         * coff-i860.c: Likewise.
1245         * coff-mcore.c: Likewise.
1246         * coff-ppc.c: Likewise.
1247         * coff-rs6000.c: Likewise.
1248         * coff-sh.c: Likewise.
1249         * coff-tic4x.c: Likewise.
1250         * coff-tic54x.c: Likewise.
1251         * coff-tic80.c: Likewise.
1252         * coff64-rs6000.c: Likewise.
1253         * coffcode.h: Likewise.
1254         * coffgen.c: Likewise.
1255         * cofflink.c: Likewise.
1256         * coffswap.h: Likewise.
1257         * compress.c: Likewise.
1258         * cpu-arm.c: Likewise.
1259         * ecoff.c: Likewise.
1260         * elf-attrs.c: Likewise.
1261         * elf-eh-frame.c: Likewise.
1262         * elf-ifunc.c: Likewise.
1263         * elf-m10300.c: Likewise.
1264         * elf-properties.c: Likewise.
1265         * elf-s390-common.c: Likewise.
1266         * elf.c: Likewise.
1267         * elf32-arc.c: Likewise.
1268         * elf32-arm.c: Likewise.
1269         * elf32-avr.c: Likewise.
1270         * elf32-bfin.c: Likewise.
1271         * elf32-cr16.c: Likewise.
1272         * elf32-cr16c.c: Likewise.
1273         * elf32-cris.c: Likewise.
1274         * elf32-crx.c: Likewise.
1275         * elf32-d10v.c: Likewise.
1276         * elf32-d30v.c: Likewise.
1277         * elf32-epiphany.c: Likewise.
1278         * elf32-fr30.c: Likewise.
1279         * elf32-frv.c: Likewise.
1280         * elf32-gen.c: Likewise.
1281         * elf32-hppa.c: Likewise.
1282         * elf32-i370.c: Likewise.
1283         * elf32-i386.c: Likewise.
1284         * elf32-i960.c: Likewise.
1285         * elf32-ip2k.c: Likewise.
1286         * elf32-iq2000.c: Likewise.
1287         * elf32-lm32.c: Likewise.
1288         * elf32-m32c.c: Likewise.
1289         * elf32-m32r.c: Likewise.
1290         * elf32-m68hc11.c: Likewise.
1291         * elf32-m68hc12.c: Likewise.
1292         * elf32-m68hc1x.c: Likewise.
1293         * elf32-m68k.c: Likewise.
1294         * elf32-mcore.c: Likewise.
1295         * elf32-mep.c: Likewise.
1296         * elf32-metag.c: Likewise.
1297         * elf32-microblaze.c: Likewise.
1298         * elf32-moxie.c: Likewise.
1299         * elf32-msp430.c: Likewise.
1300         * elf32-mt.c: Likewise.
1301         * elf32-nds32.c: Likewise.
1302         * elf32-nios2.c: Likewise.
1303         * elf32-or1k.c: Likewise.
1304         * elf32-pj.c: Likewise.
1305         * elf32-ppc.c: Likewise.
1306         * elf32-rl78.c: Likewise.
1307         * elf32-rx.c: Likewise.
1308         * elf32-s390.c: Likewise.
1309         * elf32-score.c: Likewise.
1310         * elf32-score7.c: Likewise.
1311         * elf32-sh-symbian.c: Likewise.
1312         * elf32-sh.c: Likewise.
1313         * elf32-sh64.c: Likewise.
1314         * elf32-sparc.c: Likewise.
1315         * elf32-spu.c: Likewise.
1316         * elf32-tic6x.c: Likewise.
1317         * elf32-tilepro.c: Likewise.
1318         * elf32-v850.c: Likewise.
1319         * elf32-vax.c: Likewise.
1320         * elf32-visium.c: Likewise.
1321         * elf32-wasm32.c: Likewise.
1322         * elf32-xgate.c: Likewise.
1323         * elf32-xtensa.c: Likewise.
1324         * elf64-alpha.c: Likewise.
1325         * elf64-gen.c: Likewise.
1326         * elf64-hppa.c: Likewise.
1327         * elf64-ia64-vms.c: Likewise.
1328         * elf64-mmix.c: Likewise.
1329         * elf64-ppc.c: Likewise.
1330         * elf64-s390.c: Likewise.
1331         * elf64-sh64.c: Likewise.
1332         * elf64-sparc.c: Likewise.
1333         * elf64-x86-64.c: Likewise.
1334         * elfcode.h: Likewise.
1335         * elfcore.h: Likewise.
1336         * elflink.c: Likewise.
1337         * elfnn-aarch64.c: Likewise.
1338         * elfnn-ia64.c: Likewise.
1339         * elfnn-riscv.c: Likewise.
1340         * elfxx-mips.c: Likewise.
1341         * elfxx-sparc.c: Likewise.
1342         * elfxx-tilegx.c: Likewise.
1343         * elfxx-x86.c: Likewise.
1344         * hpux-core.c: Likewise.
1345         * ieee.c: Likewise.
1346         * ihex.c: Likewise.
1347         * libbfd.c: Likewise.
1348         * linker.c: Likewise.
1349         * mach-o.c: Likewise.
1350         * merge.c: Likewise.
1351         * mmo.c: Likewise.
1352         * oasys.c: Likewise.
1353         * pdp11.c: Likewise.
1354         * pe-mips.c: Likewise.
1355         * peXXigen.c: Likewise.
1356         * peicode.h: Likewise.
1357         * reloc.c: Likewise.
1358         * rs6000-core.c: Likewise.
1359         * srec.c: Likewise.
1360         * stabs.c: Likewise.
1361         * vms-alpha.c: Likewise.
1362         * xcofflink.c: Likewise.
1363
1364 2018-02-19  Alan Modra  <amodra@gmail.com>
1365
1366         PR 22845
1367         * elf.c (IS_TBSS): Define.
1368         (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
1369         (assign_file_positions_for_non_load_sections): Revert last change.
1370         Properly calculate load segment limits to compare against relro limits.
1371
1372 2018-02-17  Alan Modra  <amodra@gmail.com>
1373
1374         PR 22845
1375         * elf.c (assign_file_positions_for_non_load_sections): Ignore
1376         degenerate zero size PT_LOAD segments when finding one overlapping
1377         the PT_GNU_RELRO segment.
1378
1379 2018-02-16  Alan Modra  <amodra@gmail.com>
1380
1381         * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
1382         (_bfd_bool_bfd_true): Rename from bfd_true.
1383         (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
1384         (_bfd_int_bfd_0): Rename from bfd_0.
1385         (_bfd_uint_bfd_0): Rename from bfd_0u.
1386         (_bfd_long_bfd_0): Rename from bfd_0l.
1387         (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
1388         (_bfd_void_bfd): Rename from bfd_void.
1389         (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
1390         (_bfd_bool_bfd_link_false_error),
1391         (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
1392         (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
1393         (_bfd_bool_bfd_asection_bfd_asection_true),
1394         (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
1395         (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
1396         * archive.c (_bfd_noarchive_get_elt_at_index),
1397         (_bfd_noarchive_openr_next_archived_file),
1398         (_bfd_noarchive_construct_extended_name_table),
1399         (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
1400         (_bfd_noarchive_write_armap): New functions.
1401         * archures.c (_bfd_nowrite_set_arch_mach): New function.
1402         * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
1403         (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
1404         (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
1405         (alpha_ecoff_swap_coff_lineno_out),
1406         (alpha_ecoff_swap_coff_reloc_out): New functions.
1407         * coff-mips.c (mips_ecoff_swap_coff_aux_in),
1408         (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
1409         (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
1410         (mips_ecoff_swap_coff_lineno_out),
1411         (mips_ecoff_swap_coff_reloc_out): New functions.
1412         * coffcode.h (coff_set_alignment_hook): Replace define with
1413         new function.
1414         (symname_in_debug_hook): Likewise.
1415         * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
1416         * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
1417         * elf.c (assign_file_positions_except_relocs): Test
1418         elf_backend_allow_non_load_phdr for NULL.
1419         * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
1420         _bfd_elf_link_omit_section_dynsym.  Update uses.
1421         (_bfd_elf_omit_section_dynsym_all): New function.
1422         * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
1423         (_bfd_elf_omit_section_dynsym_default): Declare.
1424         (_bfd_elf_omit_section_dynsym_all): Declare.
1425         * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
1426         (_bfd_nolink_bfd_get_relocated_section_contents),
1427         (_bfd_nolink_bfd_lookup_section_flags),
1428         (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
1429         (_bfd_nolink_bfd_link_hash_table_create),
1430         (_bfd_nolink_bfd_link_just_syms),
1431         (_bfd_nolink_bfd_copy_link_hash_symbol_type),
1432         (_bfd_nolink_bfd_link_split_section),
1433         (_bfd_nolink_section_already_linked),
1434         (_bfd_nolink_bfd_define_common_symbol),
1435         (_bfd_nolink_bfd_define_start_stop): New functions.
1436         * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
1437         (_bfd_norelocs_bfd_reloc_name_lookup),
1438         (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
1439         * section.c (_bfd_nowrite_set_section_contents): New function.
1440         * syms.c (_bfd_nosymbols_canonicalize_symtab),
1441         (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
1442         (_bfd_nosymbols_get_symbol_version_string),
1443         (_bfd_nosymbols_bfd_is_local_label_name),
1444         (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
1445         (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
1446         (_bfd_nosymbols_bfd_make_debug_symbol),
1447         ( _bfd_nosymbols_read_minisymbols),
1448         ( _bfd_nosymbols_minisymbol_to_symbol),
1449         (_bfd_nodynamic_get_synthetic_symtab): New functions.
1450         * libbfd-in.h: Declare new functions.  Update existing defines,
1451         removing casts.
1452         * aix386-core.c: Update to use new hooks.  Formatting.
1453         * aout-adobe.c: Likewise.
1454         * aout-arm.c: Likewise.
1455         * aout-target.h: Likewise.
1456         * aout-tic30.c: Likewise.
1457         * aoutf1.h: Likewise.
1458         * binary.c: Likewise.
1459         * bout.c: Likewise.
1460         * cisco-core.c: Likewise.
1461         * coff-alpha.c: Likewise.
1462         * coff-i386.c: Likewise.
1463         * coff-i860.c: Likewise.
1464         * coff-i960.c: Likewise.
1465         * coff-ia64.c: Likewise.
1466         * coff-mips.c: Likewise.
1467         * coff-ppc.c: Likewise.
1468         * coff-rs6000.c: Likewise.
1469         * coff-sh.c: Likewise.
1470         * coff-tic30.c: Likewise.
1471         * coff-tic54x.c: Likewise.
1472         * coff-x86_64.c: Likewise.
1473         * coff64-rs6000.c: Likewise.
1474         * coffcode.h: Likewise.
1475         * elf-m10300.c: Likewise.
1476         * elf32-cr16.c: Likewise.
1477         * elf32-lm32.c: Likewise.
1478         * elf32-m32r.c: Likewise.
1479         * elf32-metag.c: Likewise.
1480         * elf32-score.c: Likewise.
1481         * elf32-score7.c: Likewise.
1482         * elf32-tilepro.c: Likewise.
1483         * elf32-xstormy16.c: Likewise.
1484         * elf32-xtensa.c: Likewise.
1485         * elf64-alpha.c: Likewise.
1486         * elf64-hppa.c: Likewise.
1487         * elf64-ia64-vms.c: Likewise.
1488         * elf64-mmix.c: Likewise.
1489         * elf64-sh64.c: Likewise.
1490         * elfnn-ia64.c: Likewise.
1491         * elfxx-sparc.c: Likewise.
1492         * elfxx-target.h: Likewise.
1493         * elfxx-tilegx.c: Likewise.
1494         * elfxx-x86.h: Likewise.
1495         * hp300hpux.c: Likewise.
1496         * hppabsd-core.c: Likewise.
1497         * hpux-core.c: Likewise.
1498         * i386msdos.c: Likewise.
1499         * i386os9k.c: Likewise.
1500         * ieee.c: Likewise.
1501         * ihex.c: Likewise.
1502         * irix-core.c: Likewise.
1503         * libaout.h: Likewise.
1504         * libecoff.h: Likewise.
1505         * mach-o-target.c: Likewise.
1506         * mach-o.c: Likewise.
1507         * mipsbsd.c: Likewise.
1508         * mmo.c: Likewise.
1509         * netbsd-core.c: Likewise.
1510         * nlm-target.h: Likewise.
1511         * oasys.c: Likewise.
1512         * osf-core.c: Likewise.
1513         * pdp11.c: Likewise.
1514         * pe-mips.c: Likewise.
1515         * pe-x86_64.c: Likewise.
1516         * pef.c: Likewise.
1517         * plugin.c: Likewise.
1518         * ppcboot.c: Likewise.
1519         * ptrace-core.c: Likewise.
1520         * sco5-core.c: Likewise.
1521         * som.c: Likewise.
1522         * sparclynx.c: Likewise.
1523         * srec.c: Likewise.
1524         * tekhex.c: Likewise.
1525         * trad-core.c: Likewise.
1526         * verilog.c: Likewise.
1527         * versados.c: Likewise.
1528         * vms-alpha.c: Likewise.
1529         * vms-lib.c: Likewise.
1530         * wasm-module.c: Likewise.
1531         * xsym.c: Likewise.
1532         * libbfd.h: Regenerate.
1533
1534 2018-02-15  Jim Wilson  <jimw@sifive.com>
1535
1536         * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
1537         symbols whose section address is zero.
1538
1539         * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
1540         when pcrel_lo reloc has an addend.  Use reloc_dangerous callback for
1541         bfd_reloc_dangerous.  Use einfo instead of warning callback for errors.
1542         Add %X%P to error messages.
1543
1544 2018-02-15  Eric Botcazou  <ebotcazou@adacore.com>
1545
1546         PR ld/22832
1547         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1548         Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
1549         and assert that the result of the call is not NULL.
1550
1551 2018-02-14  Nick Clifton  <nickc@redhat.com>
1552
1553         PR 22823
1554         Revert previous delta.  Add extra casts to avoid compile time
1555         warnings instead.
1556         * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
1557         cast to avoid warning from gcc v8 compiler.
1558         (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1559         (_bfd_generic_bfd_set_private_flags): Likewise.
1560         (_bfd_generic_bfd_copy_private_section_data): Likewise.
1561         (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1562         (_bfd_generic_bfd_copy_private_header_data): Likewise.
1563         (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1564         (_bfd_noarchive_construct_extended_name_table): Likewise.
1565         (_bfd_noarchive_truncate_arname): Likewise.
1566         (_bfd_noarchive_write_ar_hdr): Likewise.
1567         (_bfd_noarchive_get_elt_at_index): Likewise.
1568         (_bfd_nosymbols_canonicalize_symtab): Likewise.
1569         (_bfd_nosymbols_print_symbol): Likewise.
1570         (_bfd_nosymbols_get_symbol_info): Likewise.
1571         (_bfd_nosymbols_get_symbol_version_string): Likewise.
1572         (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1573         (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1574         (_bfd_nosymbols_get_lineno): Likewise.
1575         (_bfd_nosymbols_find_nearest_line): Likewise.
1576         (_bfd_nosymbols_find_line): Likewise.
1577         (_bfd_nosymbols_find_inliner_info): Likewise.
1578         (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1579         (_bfd_nosymbols_read_minisymbols): Likewise.
1580         (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1581         (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1582         (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1583         (_bfd_nowrite_set_arch_mach): Likewise.
1584         (_bfd_nowrite_set_section_contents): Likewise.
1585         (_bfd_nolink_sizeof_headers): Likewise.
1586         (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1587         (_bfd_nolink_bfd_relax_section): Likewise.
1588         (_bfd_nolink_bfd_gc_sections): Likewise.
1589         (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1590         (_bfd_nolink_bfd_merge_sections): Likewise.
1591         (_bfd_nolink_bfd_is_group_section): Likewise.
1592         (_bfd_nolink_bfd_discard_group): Likewise.
1593         (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1594         (_bfd_nolink_bfd_link_add_symbols): Likewise.
1595         (_bfd_nolink_bfd_link_just_syms): Likewise.
1596         (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1597         (_bfd_nolink_bfd_final_link): Likewise.
1598         (_bfd_nolink_bfd_link_split_section): Likewise.
1599         (_bfd_nolink_section_already_linked): Likewise.
1600         (_bfd_nolink_bfd_define_common_symbol): Likewise.
1601         (_bfd_nolink_bfd_define_start_stop): Likewise.
1602         (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1603         (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1604         (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1605         (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1606         * libbfd.c (bfd_false_any): Delete.
1607         (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
1608         (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
1609         * libbfd.h (extern): Regenerate
1610         * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
1611         cast to avoid warning from gcc v8 compiler.
1612         * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1613         * binary.c (binary_get_symbol_info): Likewise.
1614         * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1615         * coff-mips.c (mips_ecoff_backend_data): Likewise.
1616         * coffcode.h (coff_set_alignment_hook): Likewise.
1617         (symname_in_debug_hook): Likewise.
1618         (bfd_coff_backend_data bigobj_swap_table): Likewise.
1619         * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1620         * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1621         * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1622         * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1623         * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1624         * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1625         * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1626         * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1627         * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1628         * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1629         * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1630         * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1631         * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1632         * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1633         * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1634         * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1635         (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1636         (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1637         (bfd_elfNN_bfd_set_private_flags): Likewise.
1638         (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1639         (elf_backend_init_index_section): Likewise.
1640         (elf_backend_allow_non_load_phdr): Likewise.
1641         * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1642         * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1643         * ieee.c (ieee_construct_extended_name_table): Likewise.
1644         (ieee_write_armap): Likewise.
1645         (ieee_write_ar_hdr): Likewise.
1646         (ieee_bfd_is_target_special_symbol): Likewise.
1647         * ihex.c (ihex_canonicalize_symtab): Likewise.
1648         (ihex_bfd_is_target_special_symbol): Likewise.
1649         * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1650         * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1651         (_bfd_ecoff_set_alignment_hook): Likewise.
1652         * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1653         * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1654         * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1655         * oasys.c (oasys_construct_extended_name_table): Likewise.
1656         (oasys_write_armap): Likewise.
1657         (oasys_write_ar_hdr): Likewise.
1658         (oasys_bfd_is_target_special_symbol): Likewise.
1659         * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1660         * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1661         * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1662         * som.c (som_bfd_is_target_special_symbol): Likewise.
1663         * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1664         * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1665         * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1666         * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1667         (versados_bfd_reloc_name_lookup): Likewise.
1668         * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1669         (vms_bfd_define_start_stop): Likewise.
1670         (alpha_vms_bfd_is_target_special_symbol): Likewise.
1671         * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1672         * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1673
1674 2018-02-14  H.J. Lu  <hongjiu.lu@intel.com>
1675
1676         PR ld/22842
1677         * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
1678         PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1679         * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
1680         R_X86_64_PC32 reloc against dynamic function in data section.
1681         Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1682         (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
1683         against dynamic function in data section.
1684         * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
1685         function address only if pcrel_plt is true.
1686         (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
1687         * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
1688         PC-relative PLT.  If PLT is PC-relative, don't generate dynamic
1689         PC-relative relocation against a function definition in data
1690         secton in PIE.  Remove the obsolete comments.
1691         (elf_x86_link_hash_table): Add pcrel_plt.
1692
1693 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
1694
1695         * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
1696         instead of bfd_link_pic, for building shared library.
1697
1698 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
1699
1700         PR gas/22791
1701         * elf64-x86-64.c (is_32bit_relative_branch): Removed.
1702         (elf_x86_64_relocate_section): Check PIC relocations in PIE.
1703         Remove is_32bit_relative_branch usage.  Disallow PC32 reloc
1704         against protected function in shared object.
1705
1706 2018-02-13  Sergei Trofimovich  <slyfox@inbox.ru>
1707
1708         PR 22828
1709         * po/ru.po: Fix typo in Russian translation.
1710
1711 2018-02-13  Maciej W. Rozycki  <macro@mips.com>
1712
1713         * wasm-module.c (wasm_scan_name_function_section): Rename
1714         `index' local variable to `idx'.
1715
1716 2018-02-13  Nick Clifton  <nickc@redhat.com>
1717
1718         PR 22823
1719         Fix compile time warnings generated by gcc version 8.
1720         * libbfd-in.h: Remove extraneous text from prototypes.
1721         Add prototypes for bfd_false_any, bfd_true_any,
1722         bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
1723         bfd_n1_any, bfd_void_any.
1724         (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
1725         function.
1726         (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1727         (_bfd_generic_bfd_set_private_flags): Likewise.
1728         (_bfd_generic_bfd_copy_private_section_data): Likewise.
1729         (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1730         (_bfd_generic_bfd_copy_private_header_data): Likewise.
1731         (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1732         (_bfd_noarchive_construct_extended_name_table): Likewise.
1733         (_bfd_noarchive_truncate_arname): Likewise.
1734         (_bfd_noarchive_write_ar_hdr): Likewise.
1735         (_bfd_noarchive_get_elt_at_index): Likewise.
1736         (_bfd_nosymbols_canonicalize_symtab): Likewise.
1737         (_bfd_nosymbols_print_symbol): Likewise.
1738         (_bfd_nosymbols_get_symbol_info): Likewise.
1739         (_bfd_nosymbols_get_symbol_version_string): Likewise.
1740         (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1741         (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1742         (_bfd_nosymbols_get_lineno): Likewise.
1743         (_bfd_nosymbols_find_nearest_line): Likewise.
1744         (_bfd_nosymbols_find_line): Likewise.
1745         (_bfd_nosymbols_find_inliner_info): Likewise.
1746         (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1747         (_bfd_nosymbols_read_minisymbols): Likewise.
1748         (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1749         (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1750         (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1751         (_bfd_nowrite_set_arch_mach): Likewise.
1752         (_bfd_nowrite_set_section_contents): Likewise.
1753         (_bfd_nolink_sizeof_headers): Likewise.
1754         (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1755         (_bfd_nolink_bfd_relax_section): Likewise.
1756         (_bfd_nolink_bfd_gc_sections): Likewise.
1757         (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1758         (_bfd_nolink_bfd_merge_sections): Likewise.
1759         (_bfd_nolink_bfd_is_group_section): Likewise.
1760         (_bfd_nolink_bfd_discard_group): Likewise.
1761         (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1762         (_bfd_nolink_bfd_link_add_symbols): Likewise.
1763         (_bfd_nolink_bfd_link_just_syms): Likewise.
1764         (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1765         (_bfd_nolink_bfd_final_link): Likewise.
1766         (_bfd_nolink_bfd_link_split_section): Likewise.
1767         (_bfd_nolink_section_already_linked): Likewise.
1768         (_bfd_nolink_bfd_define_common_symbol): Likewise.
1769         (_bfd_nolink_bfd_define_start_stop): Likewise.
1770         (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1771         (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1772         (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1773         (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1774         * libbfd.c (bfd_false_any): New function.  Like bfd_false but
1775         accepts one or more arguments.
1776         (bfd_true_any): Likewise.
1777         (bfd_nullvoidptr_any): Likewise.
1778         (bfd_0_any): Likewise.
1779         (bfd_0u_any): Likewise.
1780         (bfd_0l_any): Likewise.
1781         (_bfd_n1_any): Likewise.
1782         (bfd_void_any): Likewise.
1783         * libbfd.h (extern): Regenerate
1784         * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
1785         based dummy function.
1786         * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1787         * binary.c (binary_get_symbol_info): Likewise.
1788         * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1789         * coff-mips.c (mips_ecoff_backend_data): Likewise.
1790         * coffcode.h (coff_set_alignment_hook): Likewise.
1791         (symname_in_debug_hook): Likewise.
1792         (bfd_coff_backend_data bigobj_swap_table): Likewise.
1793         * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1794         * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1795         * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1796         * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1797         * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1798         * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1799         * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1800         * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1801         * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1802         * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1803         * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1804         * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1805         * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1806         * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1807         * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1808         * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1809         (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1810         (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1811         (bfd_elfNN_bfd_set_private_flags): Likewise.
1812         (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1813         (elf_backend_init_index_section): Likewise.
1814         (elf_backend_allow_non_load_phdr): Likewise.
1815         * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1816         * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1817         * ieee.c (ieee_construct_extended_name_table): Likewise.
1818         (ieee_write_armap): Likewise.
1819         (ieee_write_ar_hdr): Likewise.
1820         (ieee_bfd_is_target_special_symbol): Likewise.
1821         * ihex.c (ihex_canonicalize_symtab): Likewise.
1822         (ihex_bfd_is_target_special_symbol): Likewise.
1823         * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1824         * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1825         (_bfd_ecoff_set_alignment_hook): Likewise.
1826         * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1827         * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1828         * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1829         * oasys.c (oasys_construct_extended_name_table): Likewise.
1830         (oasys_write_armap): Likewise.
1831         (oasys_write_ar_hdr): Likewise.
1832         (oasys_bfd_is_target_special_symbol): Likewise.
1833         * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1834         * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1835         * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1836         * som.c (som_bfd_is_target_special_symbol): Likewise.
1837         * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1838         * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1839         * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1840         * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1841         (versados_bfd_reloc_name_lookup): Likewise.
1842         * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1843         (vms_bfd_define_start_stop): Likewise.
1844         (alpha_vms_bfd_is_target_special_symbol): Likewise.
1845         * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1846         * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1847         * elf32-arc.c (get_replace_function): Assign replacement function
1848         to func pointer.
1849         * elf32-i370.c (i370_noop): Update prototype.
1850
1851 2018-02-13  Alan Modra  <amodra@gmail.com>
1852
1853         PR 22836
1854         * elf.c (_bfd_elf_fixup_group_sections): Account for removed
1855         relocation sections.  If size reduces to just the flag word,
1856         remove that too and mark with SEC_EXCLUDE.
1857         * elflink.c (bfd_elf_final_link): Strip empty group sections.
1858
1859 2018-02-13  Alan Modra  <amodra@gmail.com>
1860
1861         PR 22829
1862         * elf.c (assign_file_positions_for_non_load_sections): Rewrite
1863         PT_GNU_RELRO setup.
1864
1865 2018-02-12  Zebediah Figura  <z.figura12@gmail.com>
1866
1867         * i386msdos.c (msdos_mkobject); New function.
1868         (msdos_object_p): New function.
1869         (i386_msdos_vec): Use msdos_object_p as the check_format
1870         function.
1871         * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
1872         NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
1873         IMAGE_NT_SIGNATURE.
1874         * peXXigen.c: Likewise.
1875         * coff-ia64.c: Likewise.
1876
1877 2018-02-12  Nick Clifton  <nickc@redhat.com>
1878
1879         * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
1880         assignment.
1881         * elf32-arc.c (elf_arc_relocate_section): Likewise.
1882
1883 2018-02-09  Eric Botcazou  <ebotcazou@adacore.com>
1884
1885         * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
1886         (sparc_elf_append_rela): Assert that there is enough room in section.
1887         (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
1888         (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
1889         (allocate_dynrelocs): Remove outdated comments and reorder conditions.
1890         For a symbol subject to a GOT relocation, reserve a slot in the
1891         relocation section if the symbol isn't dynamic and we are in PIC mode.
1892         (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
1893         is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
1894         <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
1895         <R_SPARC_PC10>: Reorder conditions.  Remove always-false assertion.
1896         (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
1897         resolved_to_zero.  Do not generate a dynamic GOT relocation for an
1898         undefined weak symbol with non-default visibility.  Remove superfluous
1899         'else' and fix formatting.
1900
1901 2018-02-09  H.J. Lu  <hongjiu.lu@intel.com>
1902
1903         * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
1904         is_solaris.
1905         (i386_elf32_sol2_vec): Don't declare.
1906         (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
1907         Don't set need_global_offset_table.
1908         (elf_i386_solaris_arch_bed): New.
1909         (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
1910         Solaris.
1911         * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
1912         target_os != is_nacl instead of target_os == is_normal.
1913         (x86_64_elf64_sol2_vec): Don't declare.
1914         (elf_x86_64_link_setup_gnu_properties): Check target_os !=
1915         is_nacl instead of target_os == is_normal.  Don't set
1916         need_global_offset_table.
1917         (elf_x86_64_solaris_arch_bed): New.
1918         (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
1919         Solaris.
1920         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
1921         _GLOBAL_OFFSET_TABLE_ for Solaris.
1922         (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
1923         need_global_offset_table.
1924         * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
1925         (elf_x86_link_hash_table): Remove need_global_offset_table.
1926         (elf_x86_init_table): Likewise.
1927
1928 2018-02-08  H.J. Lu  <hongjiu.lu@intel.com>
1929
1930         * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1931         Remove prototype.
1932         (i386_elf32_sol2_vec): Declared.
1933         (elf_i386_link_setup_gnu_properties): Set
1934         need_global_offset_table with info->output_bfd->xvec.
1935         * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1936         Remove prototype.
1937         (x86_64_elf64_sol2_vec): Declared.
1938         (elf_x86_64_link_setup_gnu_properties): Set
1939         need_global_offset_table with info->output_bfd->xvec.
1940
1941 2018-02-08  H.J. Lu  <hongjiu.lu@intel.com>
1942
1943         * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1944         New prototype.
1945         (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
1946         for Solaris.
1947         * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1948         New prototype.
1949         (elf_x86_64_link_setup_gnu_properties): Set
1950         need_global_offset_table for Solaris.
1951         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
1952         unused _GLOBAL_OFFSET_TABLE_ for Solaris.
1953         (_bfd_x86_elf_link_setup_gnu_properties): Copy
1954         need_global_offset_table.
1955         * elfxx-x86.h (elf_x86_link_hash_table): Add
1956         need_global_offset_table.
1957         (elf_x86_init_table): Likewise.
1958
1959 2018-02-08  Jim Wilson  <jimw@sifive.com>
1960
1961         * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
1962         change.
1963
1964 2018-02-08  Nick Clifton  <nickc@redhat.com>
1965
1966         PR 22788
1967         * elf.c (elf_parse_notes): Reject notes with excessuively large
1968         alignments.
1969
1970 2018-02-07  Alan Modra  <amodra@gmail.com>
1971
1972         Revert 2018-01-17  Alan Modra  <amodra@gmail.com>
1973         * elf32-ppc.c: Remove speculation barrier support.
1974         * elf32-ppc.h: Likewise.
1975         * elf64-ppc.c: Likewise.
1976         * elf64-ppc.h: Likewise.
1977
1978 2018-02-06  Jim Wilson  <jimw@sifive.com>
1979
1980         * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
1981         callback to report an error.
1982
1983 2018-02-06  Eric Botcazou  <ebotcazou@adacore.com>
1984
1985         PR ld/22263
1986         * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
1987         into call to !bfd_link_executable and tidy up.
1988         (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
1989         <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
1990         !bfd_link_executable.
1991         <R_SPARC_TLS_IE_HI22>: Likewise.
1992         <GOT relocations>: Remove useless code, tidy and merge related blocks.
1993         <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
1994         !bfd_link_executable.
1995         <R_SPARC_WPLT30>: Tidy up.
1996         (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
1997         !bfd_link_executable.
1998         (allocate_dynrelocs): Likewise.
1999         (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
2000         <R_SPARC_TLS_GD_HI22>: Merge into...
2001         <R_SPARC_TLS_GD_LO10>: ...this.  Adjust 4th argument in call to
2002         sparc_elf_tls_transition and remove redundant code.
2003         <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
2004         !bfd_link_executable.
2005         <R_SPARC_TLS_LDO_HIX22>: Likewise.
2006         <R_SPARC_TLS_LE_HIX22>: Likewise.  Tidy up.
2007         <R_SPARC_TLS_LDM_CALL>: Likewise.
2008         <R_SPARC_TLS_GD_CALL>: Likewise.  Tidy up.
2009         <R_SPARC_TLS_GD_ADD>: Likewise.
2010         <R_SPARC_TLS_LDM_ADD>: Likewise.
2011         <R_SPARC_TLS_LDO_ADD>: Likewise.
2012         <R_SPARC_TLS_IE_LD>: Likewise.
2013
2014 2018-02-06  Miloš Stojanović  <milos.stojanovic@rt-rk.com>
2015
2016         PR 22789
2017         * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
2018         functions failed to find the function name, try the generic elf
2019         find function instead.
2020
2021 2018-02-06  Sergio Durigan Junior  <sergiodj@redhat.com>
2022
2023         * coff-rs6000.c (xcoff_write_archive_contents_old): Use
2024         'memcpy' instead of 'strncpy' when writing the magic number.
2025
2026 2018-02-06  Nick Clifton  <nickc@redhat.com>
2027
2028         PR 22794
2029         * opncls.c (bfd_get_debug_link_info_1): Check the size of the
2030         section before attempting to read it in.
2031         (bfd_get_alt_debug_link_info): Likewise.
2032
2033 2018-02-06  Paul Carroll  <pcarroll@codesourcery.com>
2034
2035         * bfd/dwarf2.c (find_abstract_name): Modified to return file and
2036         line information in addition to name, if they can be found.
2037
2038 2018-02-05  Renlin Li  <renlin.li@arm.com>
2039
2040         PR ld/22764
2041         * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
2042         R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
2043         check for writeable section as well.
2044
2045 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
2046
2047         PR ld/22782
2048         * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
2049         _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
2050         undefined weak symbol to 0.
2051         * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
2052         if _GLOBAL_OFFSET_TABLE_ is referenced.
2053         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
2054         got_referenced instead of ref_regular_nonweak.  Remove the
2055         unused _GLOBAL_OFFSET_TABLE_ from symbol table.
2056         * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
2057
2058 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
2059
2060         * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
2061         initialize `hi_reloc'.
2062
2063 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
2064
2065         * elfxx-mips.c (_bfd_mips_elf_section_processing): For
2066         SHT_MIPS_REGINFO sections don't assert the correct size and
2067         report an error instead.
2068
2069 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
2070
2071         * elf.c (_bfd_elf_write_object_contents): Propagate a failure
2072         status from `->elf_backend_section_processing'.
2073
2074 2018-02-02  Jim Wilson  <jimw@sifive.com>
2075
2076         PR ld/22756
2077         * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
2078         If link_info->wrap_hash, check for a duplicate symbol and ignore.
2079         (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
2080         Pass new argument to riscv_relax_delete_bytes.
2081         (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise.  Remove
2082         ATTRIBUTE_UNUSED from link_info parameter.
2083
2084 2018-02-02  Alan Modra  <amodra@gmail.com>
2085
2086         * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
2087         emitted for toc sequence optimization.  Set and use "howto" later.
2088
2089 2018-02-01  Simon Marchi  <simon.marchi@ericsson.com>
2090
2091         * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
2092         arithmetic on NULL pointer.
2093         * elflink.c (_bfd_elf_archive_symbol_lookup,
2094         elf_link_add_archive_symbols): Likewise.
2095
2096 2018-01-31  Michael Matz  <matz@suse.de>
2097
2098         * elflink.c (bfd_elf_define_start_stop): Fix check of
2099         def_dynamic.
2100
2101 2018-01-31  H.J. Lu  <hongjiu.lu@intel.com>
2102
2103         PR ld/21964
2104         * elflink.c (bfd_elf_define_start_stop): Check if __start and
2105         __stop symbols are referenced by shared objects.
2106
2107 2018-01-30  Alan Modra  <amodra@gmail.com>
2108
2109         PR 22758
2110         * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
2111         segment when demand paged with lma on the same page.  Test this
2112         before load/non-load, executable/non-executable,
2113         writable/non-writable tests and simplify.  Delete bogus relro
2114         condition in writable/non-writable test.  Delete outdated
2115         comment.  Formatting.
2116
2117 2018-01-30  Alan Modra  <amodra@gmail.com>
2118
2119         * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
2120         symbols dynamic.
2121
2122 2018-01-29  Alan Modra  <amodra@gmail.com>
2123
2124         PR 22741
2125         * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
2126         range before converting to a symbol table pointer.
2127
2128 2018-01-27  Nick Clifton  <nickc@redhat.com>
2129
2130         * po/ru.po: Updated Russian translation.
2131
2132 2018-01-26  Alan Modra  <amodra@gmail.com>
2133
2134         * elflink.c (bfd_elf_define_start_stop): Override symbols when
2135         they are defined dynamically.
2136
2137 2018-01-26  Alan Modra  <amodra@gmail.com>
2138
2139         * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
2140         .branch_lt changes size.
2141
2142 2018-01-25  Alan Modra  <amodra@gmail.com>
2143
2144         PR 22746
2145         * elfcode.h (elf_object_p): Avoid integer overflow.
2146
2147 2018-01-25  Eric Botcazou  <ebotcazou@adacore.com>
2148
2149         PR ld/22727
2150         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2151         Do a mere lookup of the __tls_get_addr symbol instead of adding it.
2152
2153         Revert
2154         2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
2155
2156         PR ld/22263
2157         * elfxx-sparc.c (sparc_elf_tls_transition): Replace
2158         bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
2159         bfd_link_executable for TLS check.
2160         (_bfd_sparc_elf_check_relocs): Likewise.
2161         (allocate_dynrelocs): Likewise.
2162         (_bfd_sparc_elf_relocate_section): Likewise.
2163
2164 2018-01-24  Renlin Li  <renlin.li@arm.com>
2165
2166         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
2167         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2168         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2169         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2170         BFD_RELOC_AARCH64_MOVW_PREL_G3.
2171         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
2172         (_bfd_aarch64_elf_resolve_relocation): Likewise.
2173
2174 2018-01-24  Renlin Li  <renlin.li@arm.com>
2175
2176         * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
2177         BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
2178         BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
2179         BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
2180         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
2181         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2182         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2183         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2184         BFD_RELOC_AARCH64_MOVW_PREL_G3.
2185         * bfd-in2.h: Regenerate.
2186         * libbfd.h: Regenerate.
2187
2188 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
2189
2190         * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
2191         `mips_elf32_section_processing' comment reference.
2192
2193 2018-01-20  H.J. Lu  <hongjiu.lu@intel.com>
2194
2195         PR ld/22721
2196         * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
2197         versioned __tls_get_addr symbol.
2198
2199 2018-01-19  Nick Clifton  <nickc@redhat.com>
2200
2201         * po/fr.po: Updated French translation.
2202
2203 2018-01-18  Alan Modra  <amodra@gmail.com>
2204
2205         * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
2206         * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
2207         (ppc64_elf_build_stubs): Likewise.
2208
2209 2018-01-17  Nick Clifton  <nickc@redhat.com>
2210
2211         * po/ru.po: Updated Russian translation.
2212         * po/uk/po: Updated Ukranian translation.
2213
2214 2018-01-17  Alan Modra  <amodra@gmail.com>
2215
2216         * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
2217
2218 2018-01-17  Alan Modra  <amodra@gmail.com>
2219
2220         * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
2221         (CRSETEQ, BEQCTRM): Define.
2222         (is_nonpic_glink_stub): Don't check bctr.
2223         (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2224         (ppc_elf_relax_section): Size speculation barrier.
2225         (output_bctr): New function.
2226         (write_glink_stub): Use output_bctr.
2227         (ppc_elf_relocate_section): Use output_bctr for long branch stub.
2228         (ppc_elf_finish_dynamic_symbol): Likewise.
2229         (ppc_elf_finish_dynamic_sections): Use output_bctr.
2230         * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
2231         * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
2232         (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
2233         (size_global_entry_stubs): Handle speculation barrier sizing.
2234         (plt_stub_size): Likewise.
2235         (output_bctr): New function.
2236         (build_plt_stub, build_tls_get_addr_stub): Output speculation
2237         barrier.
2238         (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
2239         (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
2240         (build_global_entry_stubs): Output speculation barrier.
2241         (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
2242         * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
2243
2244 2018-01-17  Alan Modra  <amodra@gmail.com>
2245
2246         * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
2247         __tls_get_addr_opt, and alignment sizing.
2248         (TLS_GET_ADDR_GLINK_SIZE): Delete.
2249         (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
2250         (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
2251         or 8 insns.
2252         (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2253         (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
2254         (ppc_elf_size_dynamic_sections): Likewise.  Size branch table
2255         by PLT reloc count.
2256         (write_glink_stub): Handle __tls_get_addr_opt stub.
2257         Pad out to size given by GLINK_ENTRY_SIZE.
2258         (ppc_elf_relocate_section): Adjust write_glink_stub call.
2259         (ppc_elf_finish_dynamic_symbol): Likewise.
2260         (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
2261         insn array since so many need rewriting.
2262         * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
2263         * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
2264         GLINK_CALL_STUB_SIZE.  Add htab param and evaluate to size without
2265         nops.  Adjust all uses.
2266         (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
2267         in glink_vma calculation.
2268         (struct ppc_link_hash_table): Add global_entry section pointer.
2269         (create_linkage_sections): Create separate section for global
2270         entry stubs.
2271         (PPC_LO, PPC_HI, PPC_HA): Move earlier.
2272         (size_global_entry_stubs): Handle sizing for aligned stubs.
2273         (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
2274         and don't stash end of glink branch table in rawsize.
2275         (ppc_build_one_stub): Rewrite stub size calculations.
2276         (build_global_entry_stubs): Use new section.
2277         (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
2278         Build lazy link stubs out to end of section.  Build global entry
2279         stubs in new section.
2280
2281 2018-01-15  Nick Clifton  <nickc@redhat.com>
2282
2283         * po/uk.po: Updated Ukranian translation.
2284
2285 2018-01-13  Nick Clifton  <nickc@redhat.com>
2286
2287         * po/bfd.pot: Regenerated.
2288
2289 2018-01-13  Nick Clifton  <nickc@redhat.com>
2290
2291         * version.m4: Bump version to 2.30.51
2292         * configure: Regenerate.
2293
2294 2018-01-13  Nick Clifton  <nickc@redhat.com>
2295
2296         2.30 branch created.
2297
2298 2018-01-12  Jens Widell  <jl@opera.com>
2299
2300         * elf.c (setup_group): Optimize search for group by remembering
2301         last found group and restarting search at that index.
2302         * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
2303
2304 2018-01-12  Gunther Nikl  <gnikl@users.sourceforge.net>
2305
2306         * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
2307         bfd_link_common_skip_none in switch.
2308
2309 2018-01-12  Alan Modra  <amodra@gmail.com>
2310
2311         PR ld/22649
2312         * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
2313         references on forced local symbols.
2314
2315 2018-01-12  Vlad Ivanov  <vlad@ivanov.email>
2316
2317         * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2318         .reginfo section has wrong size.
2319
2320 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2321
2322         PR ld/22393
2323         * elf.c (_bfd_elf_map_sections_to_segments): When generating
2324         separate code and read-only data LOAD segments, create a new
2325         LOAD segment if the previous section contains text and the
2326         current section doesn't or vice versa.  Don't put a writable
2327         section in a read-only segment if there is a RELRO segment.
2328
2329 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2330
2331         PR ld/22649
2332         * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
2333         references on forced local symbols.
2334
2335 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2336
2337         PR ld/22677
2338         * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
2339         INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
2340
2341 2018-01-09  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
2342
2343         PR 22662
2344         * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
2345
2346 2018-01-03  John Baldwin  <jhb@FreeBSD.org>
2347
2348         * elf.c (elfcore_grok_freebsd_note): Handle
2349         NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
2350         NT_FREEBSD_PROCSTAT_VMMAP.
2351
2352 2018-01-03  Alan Modra  <amodra@gmail.com>
2353
2354         Update year range in copyright notice of all files.
2355
2356 For older changes see ChangeLog-2017
2357 \f
2358 Copyright (C) 2018 Free Software Foundation, Inc.
2359
2360 Copying and distribution of this file, with or without modification,
2361 are permitted in any medium without royalty provided the copyright
2362 notice and this notice are preserved.
2363
2364 Local Variables:
2365 mode: change-log
2366 left-margin: 8
2367 fill-column: 74
2368 version-control: never
2369 End: