bfd/ChangeLog

   1 2018-04-35  Alan Modra  <amodra@gmail.com>
   2
   3         * Makefile.am: Remove arm-aout and arm-coff support.
   4         * config.bfd: Likewise.
   5         * configure.ac: Likewise.
   6         * targets.c: Likewise.
   7         * aout-arm.c: Delete.
   8         * armnetbsd.c: Delete.
   9         * riscix.c: Delete.
  10         * Makefile.in: Regenerate.
  11         * configure: Regenerate.
  12         * po/SRC-POTFILES.in: Regenerate.
  13
  14 2018-04-24  Nick Clifton  <nickc@redhat.com>
  15
  16         PR 23113
  17         * elf.c (ignore_section_sym): Check for the output_section pointer
  18         being NULL before dereferencing it.
  19
  20         PR 23110
  21         * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
  22         a negative PE_DEBUG_DATA size before iterating over the debug data.
  23
  24 2018-04-23  Alan Modra  <amodra@gmail.com>
  25
  26         * elf-linux-core.h: Revert last change.
  27         * elf.c: Likewise.
  28
  29 2018-04-23  Nick Clifton  <nickc@redhat.com>
  30
  31         PR 23056
  32         * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
  33         the end of the string table, and zero it.
  34
  35 2018-04-23  Alan Modra  <amodra@gmail.com>
  36
  37         * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
  38         gcc-8 string truncation warning.
  39         (swap_linux_prpsinfo32_ugid16_out): Likewise.
  40         (swap_linux_prpsinfo64_ugid32_out): Likewise.
  41         (swap_linux_prpsinfo64_ugid16_out): Likewise.
  42         * elf.c (elfcore_write_prpsinfo): Likewise.
  43
  44 2018-04-23  Nick Clifton  <nickc@redhat.com>
  45
  46         PR 23056
  47         * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
  48         the end of the string table, and zero it.
  49
  50 2018-04-20  Alan Modra  <amodra@gmail.com>
  51
  52         PR 22978
  53         * elf32-hppa.c (got_relocs_needed): Add extra param to special
  54         case both dtprel and tprel relocs.
  55         (allocate_dynrelocs): Adjust conditions for got relocs.
  56         (elf32_hppa_relocate_section): Likewise for local sym got relocs.
  57         Emit dynamic relocs on TLS GOT entries for shared libraries,
  58         not when pic.  Omit dynamic reloc on dtprel entry when local,
  59         and on tprel entry when local and executable.
  60
  61 2018-04-19  Alan Modra  <amodra@gmail.com>
  62
  63         PR 22537
  64         * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
  65         (hppa_type_of_stub): Don't return a long branch stub for
  66         symbols other than those defined statically.
  67
  68 2018-04-19  Alan Modra  <amodra@gmail.com>
  69
  70         * Makefile.am: Revert 2018-04-18 coff-mips changes.
  71         * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
  72         to selvecs for mips targets change 2018-04-18.
  73         * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
  74         and  mips_ecoff_bele_vec.
  75         * targets.c: Likewise.
  76         * coff-mips.c: Resurrect.
  77         * Makefile.in: Regenerate.
  78         * configure: Regenerate.
  79         * po/SRC-POTFILES.in: Regenerate.
  80
  81 2018-04-18  Alan Modra  <amodra@gmail.com>
  82
  83         * Makefile.am: Remove mips aout and coff support.
  84         * config.bfd: Likewise.
  85         * configure.ac: Likewise.
  86         * targets.c: Likewise.
  87         * coff-mips.c: Delete
  88         * mipsbsd.c: Delete
  89         * pe-mips.c: Delete
  90         * pei-mips.c: Delete
  91         * Makefile.in: Regenerate.
  92         * configure: Regenerate.
  93         * po/SRC-POTFILES.in: Regenerate.
  94
  95 2018-04-17  H.J. Lu  <hongjiu.lu@intel.com>
  96
  97         * elf32-i386.c (elf32_bed): Define before including
  98         "elf32-target.h".
  99         * elf64-x86-64.c (elf64_bed): Define before including
 100         "elf64-target.h".
 101         (elf32_bed): Define before including "elf32-target.h".
 102
 103 2018-04-17  H.J. Lu  <hongjiu.lu@intel.com>
 104
 105         PR ld/23055
 106         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
 107         normal input file with compatible relocation.
 108
 109 2018-04-18  Alan Modra  <amodra@gmail.com>
 110
 111         * Makefile.am: Remove support for assorted i386 aout and coff targets.
 112         * config.bfd: Likewise.
 113         * configure.ac: Likewise.
 114         * doc/bfdint.texi: Likewise.
 115         * targets.c: Likewise.
 116         * freebsd.h: Delete.
 117         * i386dynix.c: Delete.
 118         * i386freebsd.c: Delete.
 119         * i386linux.c: Delete.
 120         * i386mach3.c: Delete.
 121         * i386netbsd.c: Delete.
 122         * i386os9k.c: Delete.
 123         * Makefile.in: Regenerate.
 124         * configure: Regenerate.
 125         * po/SRC-POTFILES.in: Regenerate.
 126
 127 2018-04-17 Andrew Sadek  <andrew.sadek.se@gmail.com>
 128
 129         Microblaze Target: PIC data text relative
 130
 131         * bfd/reloc.c (2 new BFD relocations):
 132         BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
 133         BFD_RELOC_MICROBLAZE_64_TEXTPCREL
 134         * bfd/bfd-in2.h: Regenerate
 135         * bfd/libbfd.h: Regenerate
 136         * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
 137         new relocs and handle them in both relocate and relax functions.
 138         (microblaze_elf_reloc_type_lookup): add mapping between for new
 139         bfd relocs.
 140         (microblaze_elf_relocate_section): Handle new relocs in case of
 141         elf relocation.
 142         (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
 143
 144 2018-04-17  Nick Clifton  <nickc@redhat.com>
 145
 146         PR 23055
 147         * aoutx.h (find_nearest_line): Check that the symbol name exists
 148         and is long enough, before attempting to see if it is for a .o
 149         file.
 150         * hash.c (bfd_hash_hash): Add an assertion that the string is not
 151         NULL.
 152         * linker.c (bfd_link_hash_lookup): Fail if the table or string are
 153         NULL.
 154         (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
 155         has no name.
 156
 157         PR 23065
 158         * dwarf2.c (concat_filename): Check for a NULL table pointer.
 159
 160 2018-04-16  Nick Clifton  <nickc@redhat.com>
 161
 162         PR 23061
 163         * coffgen.c (coff_pointerize_aux): Check for an out of range
 164         fixup.
 165
 166 2018-04-16  Alan Modra  <amodra@gmail.com>
 167
 168         * Makefile.am: Remove arm-epoc-pe support.
 169         * coff-arm.c: Likewise.
 170         * config.bfd: Likewise.
 171         * configure.ac: Likewise.
 172         * targets.c: Likewise.
 173         * epoc-pe-arm.c: Delete.
 174         * epoc-pei-arm.c: Delete.
 175         * Makefile.in: Regenerate.
 176         * configure: Regenerate.
 177         * po/SRC-POTFILES.in: Regenerate.
 178
 179 2018-04-16  Alan Modra  <amodra@gmail.com>
 180
 181         * Makefile.am: Remove sparc-aout and sparc-coff support.
 182         * config.bfd: Likewise.
 183         * configure.ac: Likewise.
 184         * targets.c: Likewise.
 185         * aout-sparcle.c: Delete.
 186         * aoutf1.h: Delete.
 187         * cf-sparclynx.c: Delete.
 188         * coff-sparc.c: Delete.
 189         * demo64.c: Delete.
 190         * sparclinux.c: Delete.
 191         * sparclynx.c: Delete.
 192         * sparcnetbsd.c: Delete.
 193         * sunos.c: Delete.
 194         * Makefile.in: Regenerate.
 195         * configure: Regenerate.
 196         * po/SRC-POTFILES.in: Regenerate.
 197
 198 2018-04-16  Alan Modra  <amodra@gmail.com>
 199
 200         * Makefile.am: Remove m68k-aout and m68k-coff support.
 201         * aoutf1.h: Likewise.
 202         * aoutx.h: Likewise.
 203         * archive.c: Likewise.
 204         * bfd-in.h: Likewise.
 205         * bfd.c: Likewise.
 206         * coffcode.h: Likewise.
 207         * coffswap.h: Likewise.
 208         * config.bfd: Likewise.
 209         * configure.ac: Likewise.
 210         * configure.host: Likewise.
 211         * doc/bfd.texinfo: Likewise.
 212         * doc/bfdint.texi: Likewise.
 213         * freebsd.h: Likewise.
 214         * gen-aout.c: Likewise.
 215         * hpux-core.c: Likewise.
 216         * libaout.h: Likewise.
 217         * libbfd-in.h: Likewise.
 218         * pdp11.c: Likewise.
 219         * peicode.h: Likewise.
 220         * riscix.c: Likewise.
 221         * targets.c: Likewise.
 222         * aout0.c: Delete.
 223         * coff-apollo.c: Delete.
 224         * coff-aux.c: Delete.
 225         * coff-m68k.c: Delete.
 226         * coff-svm68k.c: Delete.
 227         * coff-u68k.c: Delete.
 228         * hosts/delta68.h: Delete.
 229         * hosts/hp300bsd.h: Delete.
 230         * hosts/m68kaux.h: Delete.
 231         * hosts/news.h: Delete.
 232         * hp300bsd.c: Delete.
 233         * hp300hpux.c: Delete.
 234         * liboasys.h: Delete.
 235         * m68k4knetbsd.c: Delete.
 236         * m68klinux.c: Delete.
 237         * m68knetbsd.c: Delete.
 238         * oasys.c: Delete.
 239         * versados.c: Delete.
 240         * Makefile.in: Regenerate.
 241         * bfd-in2.h: Regenerate.
 242         * configure: Regenerate.
 243         * libbfd.h: Regenerate.
 244         * po/SRC-POTFILES.in: Regenerate.
 245
 246 2018-04-16  Alan Modra  <amodra@gmail.com>
 247
 248         * Makefile.am: Remove sh5 and sh64 support.
 249         * archures.c: Likewise.
 250         * config.bfd: Likewise.
 251         * configure.ac: Likewise.
 252         * cpu-sh.c: Likewise.
 253         * elf32-sh-relocs.h: Likewise.
 254         * elf32-sh.c: Likewise.
 255         * targets.c: Likewise.
 256         * elf32-sh64-com.c: Delete.
 257         * elf32-sh64.c: Delete.
 258         * elf32-sh64.h: Delete.
 259         * elf64-sh64.c: Delete.
 260         * Makefile.in: Regenerate.
 261         * bfd-in2.h: Regenerate.
 262         * configure: Regenerate.
 263         * po/SRC-POTFILES.in: Regenerate.
 264
 265 2018-04-16  Alan Modra  <amodra@gmail.com>
 266
 267         * Makefile.am: Remove sh-symbianelf support.
 268         * config.bfd: Likewise.
 269         * configure.ac: Likewise.
 270         * targets.c: Likewise.
 271         * elf32-sh-symbian.c: Delete.
 272         * Makefile.in: Regenerate.
 273         * configure: Regenerate.
 274         * po/SRC-POTFILES.in: Regenerate.
 275
 276 2018-04-16  Alan Modra  <amodra@gmail.com>
 277
 278         * Makefile.am: Remove vax-bsd and vax-ultrix support.
 279         * config.bfd: Likewise.
 280         * configure.ac: Likewise.
 281         * targets.c: Likewise.
 282         * vaxbsd.c: Delete.
 283         * Makefile.in: Regenerate.
 284         * configure: Regenerate.
 285         * po/SRC-POTFILES.in: Regenerate.
 286
 287 2018-04-16  Alan Modra  <amodra@gmail.com>
 288
 289         * Makefile.am: Remove w65 support.
 290         * archures.c: Likewise.
 291         * coffcode.h: Likewise.
 292         * config.bfd: Likewise.
 293         * configure.ac: Likewise.
 294         * targets.c: Likewise.
 295         * coff-w65.c: Delete.
 296         * cpu-w65.c: Delete.
 297         * Makefile.in: Regenerate.
 298         * bfd-in2.h: Regenerate.
 299         * configure: Regenerate.
 300         * po/SRC-POTFILES.in: Regenerate.
 301
 302 2018-04-16  Alan Modra  <amodra@gmail.com>
 303
 304         * Makefile.am: Remove we32k support.
 305         * archures.c: Likewise.
 306         * coffcode.h: Likewise.
 307         * config.bfd: Likewise.
 308         * configure.ac: Likewise.
 309         * targets.c: Likewise.
 310         * coff-we32k.c: Delete.
 311         * cpu-we32k.c: Delete.
 312         * Makefile.in: Regenerate.
 313         * bfd-in2.h: Regenerate.
 314         * configure: Regenerate.
 315         * po/SRC-POTFILES.in: Regenerate.
 316
 317 2018-04-16  Alan Modra  <amodra@gmail.com>
 318
 319         * Makefile.am: Remove m88k support.
 320         * aoutx.h: Likewise.
 321         * archures.c: Likewise.
 322         * coffcode.h: Likewise.
 323         * coffswap.h: Likewise.
 324         * config.bfd: Likewise.
 325         * configure.ac: Likewise.
 326         * cpu-ns32k.c: Likewise.
 327         * elf32-nds32.c: Likewise.
 328         * mach-o.c: Likewise.
 329         * netbsd-core.c: Likewise.
 330         * reloc.c: Likewise.
 331         * targets.c: Likewise.
 332         * coff-m88k.c: Delete.
 333         * cpu-m88k.c: Delete.
 334         * elf32-m88k.c: Delete.
 335         * hosts/m88kmach3.h: Delete.
 336         * m88kmach3.c: Delete.
 337         * m88kopenbsd.c: Delete.
 338         * Makefile.in: Regenerate.
 339         * bfd-in2.h: Regenerate.
 340         * configure: Regenerate.
 341         * po/SRC-POTFILES.in: Regenerate.
 342
 343 2018-04-16  Alan Modra  <amodra@gmail.com>
 344
 345         * Makefile.am: Remove i370 support.
 346         * archures.c: Likewise.
 347         * config.bfd: Likewise.
 348         * configure.ac: Likewise.
 349         * targets.c: Likewise.
 350         * cpu-i370.c: Delete.
 351         * elf32-i370.c: Delete.
 352         * Makefile.in: Regenerate.
 353         * bfd-in2.h: Regenerate.
 354         * configure: Regenerate.
 355         * po/SRC-POTFILES.in: Regenerate.
 356
 357 2018-04-16  Alan Modra  <amodra@gmail.com>
 358
 359         * Makefile.am: Remove h8500 support.
 360         * archures.c: Likewise.
 361         * coffcode.h: Likewise.
 362         * config.bfd: Likewise.
 363         * configure.ac: Likewise.
 364         * targets.c: Likewise.
 365         * coff-h8500.c: Delete.
 366         * cpu-h8500.c: Delete.
 367         * Makefile.in: Regenerate.
 368         * bfd-in2.h: Regenerate.
 369         * configure: Regenerate.
 370         * po/SRC-POTFILES.in: Regenerate.
 371
 372 2018-04-16  Alan Modra  <amodra@gmail.com>
 373
 374         * Makefile.am: Remove h8300-coff support.
 375         * coffcode.h: Likewise.
 376         * config.bfd: Likewise.
 377         * configure.ac: Likewise.
 378         * reloc16.c: Likewise.
 379         * targets.c: Likewise.
 380         * coff-h8300.c: Delete.
 381         * Makefile.in: Regenerate.
 382         * configure: Regenerate.
 383         * po/SRC-POTFILES.in: Regenerate.
 384
 385 2018-04-16  Alan Modra  <amodra@gmail.com>
 386
 387         * Makefile.am: Remove IEEE 695 support.
 388         * archures.c: Likewise.
 389         * bfd.c: Likewise.
 390         * config.bfd: Likewise.
 391         * configure.ac: Likewise.
 392         * doc/bfd.texinfo: Likewise.
 393         * doc/bfdint.texi: Likewise.
 394         * doc/bfdsumm.texi: Likewise.
 395         * section.c: Likewise.
 396         * targets.c: Likewise.
 397         * ieee.c: Delete.
 398         * libieee.h: Delete.
 399         * Makefile.in: Regenerate.
 400         * bfd-in2.h: Regenerate.
 401         * configure: Regenerate.
 402         * po/SRC-POTFILES.in: Regenerate.
 403
 404 2018-04-16  Alan Modra  <amodra@gmail.com>
 405
 406         * config.bfd: Remove tandem support.
 407
 408 2018-04-16  Alan Modra  <amodra@gmail.com>
 409
 410         * Makefile.am: Remove newsos3 support.
 411         * aoutx.h: Likewise.
 412         * config.bfd: Likewise.
 413         * configure.ac: Likewise.
 414         * targets.c: Likewise.
 415         * newsos3.c: Delete.
 416         * Makefile.in: Regenerate.
 417         * configure: Regenerate.
 418         * po/SRC-POTFILES.in: Regenerate.
 419
 420 2018-04-16  Alan Modra  <amodra@gmail.com>
 421
 422         * Makefile.am: Remove netware support.
 423         * bfd-in.h: Likewise.
 424         * bfd.c: Likewise.
 425         * config.bfd: Likewise.
 426         * configure.ac: Likewise.
 427         * doc/bfdint.texi: Likewise.
 428         * ecoff.c: Likewise.
 429         * targets.c: Likewise.
 430         * libnlm.h: Delete.
 431         * nlm-target.h: Delete.
 432         * nlm.c: Delete.
 433         * nlm32-alpha.c: Delete.
 434         * nlm32-i386.c: Delete.
 435         * nlm32-ppc.c: Delete.
 436         * nlm32-sparc.c: Delete.
 437         * nlm32.c: Delete.
 438         * nlm64.c: Delete.
 439         * nlmcode.h: Delete.
 440         * nlmswap.h: Delete.
 441         * Makefile.in: Regenerate.
 442         * bfd-in2.h: Regenerate.
 443         * configure: Regenerate.
 444         * po/SRC-POTFILES.in: Regenerate.
 445
 446 2018-04-16  Alan Modra  <amodra@gmail.com>
 447
 448         * archures.c: Remove tahoe support.
 449         * config.bfd: Likewise.
 450         * configure.ac: Likewise.
 451         * hosts/tahoe.h: Delete.
 452         * bfd-in2.h: Regenerate.
 453         * configure: Regenerate.
 454
 455 2018-04-14  Alan Modra  <amodra@gmail.com>
 456
 457         * elf-bfd.h (struct elf_backend_data): Add relropagesize.
 458         * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
 459         sanity test.
 460         (elfNN_bed): Init relropagesize.
 461         * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
 462         select relropagesize.
 463         * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
 464         (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
 465         (ELF_MINPAGESIZE): Don't define.
 466         * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
 467         (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
 468         * bfd-in2.h: Regenerate.
 469
 470 2018-04-14  Alan Modra  <amodra@gmail.com>
 471
 472         * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
 473         on __QNXTARGET__ define.
 474
 475 2018-04-14  Alan Modra  <amodra@gmail.com>
 476
 477         * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
 478         to obsolete list.
 479
 480 2018-04-11  Alan Modra  <amodra@gmail.com>
 481
 482         * aout-adobe.c: Delete.
 483         * bout.c: Delete.
 484         * coff-i860.c: Delete.
 485         * coff-i960.c: Delete.
 486         * cpu-i860.c: Delete.
 487         * cpu-i960.c: Delete.
 488         * elf32-i860.c: Delete.
 489         * elf32-i960.c: Delete.
 490         * hosts/i860mach3.h: Delete.
 491         * Makefile.am: Remove i860, i960, bout, and adobe support.
 492         * archures.c: Remove i860 and i960 support.
 493         * coffcode.h: Likewise.
 494         * reloc.c: Likewise.
 495         * aoutx.h: Comment updates.
 496         * archive.c: Remove BOUT and i960 support.
 497         * bfd.c: Remove BOUT support.
 498         * coffswap.h: Remove i960 support.
 499         * config.bfd: Remove i860, i960 and adobe targets.
 500         * configure.ac: Remove adode, bout, i860, i960, icoff targets.
 501         * targets.c: Likewise.
 502         * ieee.c: Remove i960 support.
 503         * mach-o.c: Remove i860 support.
 504         * Makefile.in: Regenerate.
 505         * bfd-in2.h: Regenerate.
 506         * configure: Regenerate.
 507         * libbfd.h: Regenerate.
 508         * po/SRC-POTFILES.in: Regenerate.
 509
 510 2018-04-09  Maciej W. Rozycki  <macro@mips.com>
 511
 512         * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
 513         in the BFD symbol referred by the relocation.
 514         (mips_elf64_write_rela): Likewise.
 515
 516 2018-04-09  Maciej W. Rozycki  <macro@mips.com>
 517
 518         * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
 519         error for out-of-range `r_sym' values.
 520
 521 2018-04-09  Alan Modra  <amodra@gmail.com>
 522
 523         * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
 524         (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
 525         (ppc64_elf_check_relocs): Set has_pltcall.
 526         (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
 527         (ppc64_elf_inline_plt): New function.
 528         (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
 529         * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
 530         * elf32-ppc.c (has_pltcall): Define.
 531         (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
 532         (ppc_elf_check_relocs): Set has_pltcall.
 533         (ppc_elf_inline_plt): New function.
 534         (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
 535         (ppc_elf_size_dynamic_sections): Likewise.
 536         * elf32-ppc.h (ppc_elf_inline_plt): Declare.
 537
 538 2018-04-09  Alan Modra  <amodra@gmail.com>
 539
 540         * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
 541         (is_plt_seq_reloc): New function.
 542         (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
 543         (ppc_elf_tls_optimize): Handle inline plt call sequence.
 544         (ppc_elf_relax_section): Handle PLTCALL reloc.
 545         (ppc_elf_relocate_section): Nop out inline plt call sequence when
 546         resolving locally.
 547         * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
 548         R_PPC64_PLTCALL entries.  Comment R_PPC64_TOCSAVE.
 549         (has_tls_get_addr_call): Correct comment.
 550         (is_branch_reloc): Add PLTCALL.
 551         (is_plt_seq_reloc): New function.
 552         (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc.  Set
 553         has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD.  Create plt
 554         entry for R_PPC64_PLTCALL.
 555         (ppc64_elf_tls_optimize): Handle inline plt call sequence.
 556         (ppc_type_of_stub): Handle PLTCALL reloc.
 557         (toc_adjusting_stub_needed): Likewise.
 558         (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
 559         reloc insn.  Nop out inline plt call sequence when resolving
 560         locally.  Handle __tls_get_addr inline plt call optimization.
 561
 562 2018-04-09  Alan Modra  <amodra@gmail.com>
 563
 564         * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
 565         (struct ppc_stub_hash_entry): Add symtype field.
 566         (PLT_KEEP): Define.
 567         (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
 568         (create_linkage_sections): Create pltlocal and relpltlocal.
 569         (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
 570         Set PLT_KEEP.
 571         (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
 572         (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
 573         (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
 574         Keep PLT entries for inline calls against locals.
 575         (ppc_build_one_stub): Use pltlocal as appropriate.
 576         (ppc_size_one_stub): Likewise.
 577         (ppc64_elf_size_stubs): Set symtype.
 578         (build_global_entry_stubs_and_plt): Init pltlocal and write
 579         relpltlocal for globals.
 580         (write_plt_relocs_for_local_syms): Likewise for local syms.
 581         (ppc64_elf_relocate_section): Support PLT for local syms.
 582         * elf32-ppc.c (PLT_KEEP): Define.
 583         (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
 584         (ppc_elf_create_glink): Create pltlocal and relpltlocal.
 585         (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
 586         Set PLT_KEEP.  Adjust update_local_sym_info call.
 587         (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
 588         (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
 589         (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
 590         (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
 591         (write_global_sym_plt): Init pltlocal and write relpltlocal.
 592         (ppc_finish_symbols): Likewise for locals.
 593
 594 2018-04-09  Alan Modra  <amodra@gmail.com>
 595
 596         * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
 597         for local symbols to..
 598         (write_plt_relocs_for_local_syms): ..here.  New function.
 599         (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
 600         global symbols to..
 601         (build_global_entry_stubs_and_plt): ..here.  Rename from
 602         build_global_entry_stubs.
 603         (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
 604         Call write_plt_relocs_for_local_syms.
 605         * elf32-ppc.c (get_sym_h): New function.
 606         (ppc_elf_relax_section): Use get_sym_h.
 607         (ppc_elf_relocate_section): Move output of PLT relocs and glink
 608         stubs for local symbols to..
 609         (ppc_finish_symbols): ..here.  New function.
 610         (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
 611         global syms to..
 612         (write_global_sym_plt): ..here.  New function.
 613         * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
 614         (ppc_finish_symbols): Declare.
 615
 616 2018-04-09  Alan Modra  <amodra@gmail.com>
 617
 618         * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
 619         (ppc_elf_relocate_section): Likewise.
 620         * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
 621         (ppc64_elf_relocate_section): Likewise.  Correct PLT16
 622         resolution to plt entry relative to toc pointer.
 623
 624 2018-04-09  Alan Modra  <amodra@gmail.com>
 625
 626         * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
 627         TLS_TPRELGD, TLS_EXPLICIT):  Renumber.  Test TLS_TLS throughout
 628         file when other TLS flags are tested in a mask.
 629         (TLS_MARK, NON_GOT): Define.
 630         (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
 631         (update_local_sym_info): Don't create got entry when NON_GOT.
 632         (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
 633         Set TLS_MARK.
 634         (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
 635         (ppc64_elf_relocate_section): Likewise.
 636         (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
 637         __tls_get_addr calls lacking a marker reloc.
 638         * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
 639         TLS_TPRELGD): Renumber.  Update comment.
 640         (TLS_MARK, NON_GOT): Define.
 641         (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
 642         (update_local_sym_info): Don't create got entry when NON_GOT.
 643         (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
 644         Set TLS_MARK.
 645         (ppc_elf_tls_optimize): Don't attempt to optimize indirect
 646         __tls_get_addr calls lacking a marker reloc.
 647
 648 2018-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 649
 650         * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
 651         R_X86_64_converted_reloc_bit.
 652
 653 2018-04-05  H.J. Lu  <hongjiu.lu@intel.com>
 654
 655         PR gas/22318
 656         * configure: Regenerated.
 657
 658 2018-04-05  Alan Modra  <amodra@gmail.com>
 659
 660         * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
 661         (elf_hppa_info_to_howto_rel): Likewise.
 662
 663 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
 664
 665         * elf-hppa.h (elf_hppa_info_to_howto): Also return
 666         unsuccessfully for unimplemented relocations.
 667         (elf_hppa_info_to_howto_rel): Likewise.
 668
 669 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
 670
 671         * elf32-i860.c (lookup_howto): Add `abfd' parameter.  Set the
 672         `bfd_error_bad_value' error and call `_bfd_error_handler' on a
 673         howto lookup failure.
 674         (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
 675         accordingly.
 676         (elf32_i860_info_to_howto_rela): Likewise.
 677         (elf32_i860_relocate_splitn): Likewise.
 678         (elf32_i860_relocate_pc16): Likewise.
 679         (elf32_i860_relocate_pc26): Likewise.
 680         (elf32_i860_relocate_section): Likewise.
 681
 682 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
 683
 684         * elf32-visium.c (visium_info_to_howto_rela): Correct the range
 685         check for `visium_elf_howto_table' table access.
 686
 687 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
 688
 689         * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
 690         check for `iq2000_elf_howto_table' table access.
 691
 692 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
 693
 694         * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
 695         for `elf32_frv_howto_table' table access.
 696
 697 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
 698
 699         * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
 700         unsuccessfully for placeholder howtos.
 701         * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
 702         * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
 703
 704 2018-03-29  Maciej W. Rozycki  <macro@mips.com>
 705
 706         * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
 707         `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
 708
 709 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
 710
 711         * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
 712         ATTRIBUTE_UNUSED from `abfd'.
 713
 714 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
 715
 716         * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
 717         `_bfd_error_handler' call formatting.
 718
 719 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
 720
 721         * elf32-mips.c (mips_info_to_howto_rel): Call
 722         `mips_elf32_rtype_to_howto' directly rather than via
 723         `->elf_backend_mips_rtype_to_howto'.
 724
 725 2018-03-28  Renlin Li  <renlin.li@arm.com>
 726
 727         PR ld/22970
 728         * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
 729         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
 730         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
 731         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
 732         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
 733         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
 734         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
 735         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
 736         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
 737         (elfNN_aarch64_final_link_relocate): Support new relocations.
 738         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
 739         relocations.
 740         (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
 741
 742 2018-03-28  Renlin Li  <renlin.li@arm.com>
 743
 744         PR ld/22970
 745         * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
 746         BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
 747         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
 748         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
 749         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
 750         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
 751         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
 752         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
 753         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
 754         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
 755         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
 756         TLSLE_LDST16_TPREL_LO12,
 757         TLSLE_LDST16_TPREL_LO12_NC,
 758         TLSLE_LDST32_TPREL_LO12,
 759         TLSLE_LDST32_TPREL_LO12_NC,
 760         TLSLE_LDST64_TPREL_LO12,
 761         TLSLE_LDST64_TPREL_LO12_NC,
 762         TLSLE_LDST8_TPREL_LO12,
 763         TLSLE_LDST8_TPREL_LO12_NC.
 764         * bfd-in2.h: Regenerated.
 765         * libbfd.h: Regenerated.
 766
 767 2018-03-28  Eric Botcazou  <ebotcazou@adacore.com>
 768
 769         PR ld/22972
 770         * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
 771         has_old_style_got_reloc.
 772         (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
 773         relocations.  Fix a couple of long lines.
 774         (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
 775         a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
 776         GOT relocations.
 777
 778 2018-03-25  H.J. Lu  <hongjiu.lu@intel.com>
 779
 780         PR ld/23000
 781         * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
 782         ENDBR64 to the TLSDESC PLT entry.
 783
 784 2018-03-21  Alan Modra  <amodra@gmail.com>
 785
 786         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
 787         symbols.  Use size_t counts.  Delete redundant opd test.
 788
 789 2018-03-21  Alan Modra  <amodra@gmail.com>
 790
 791         * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
 792
 793 2018-03-21  Alan Modra  <amodra@gmail.com>
 794
 795         * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
 796         field unsigned.
 797         (update_local_sym_info): Likewise for local_got_tls_masks.
 798         (ppc_elf_tls_optimize): Likewise for lgot_masks.
 799
 800 2018-03-21  Alan Modra  <amodra@gmail.com>
 801
 802         * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
 803         (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
 804         do in size_dynamic_sections.
 805
 806 2018-03-21  Alan Modra  <amodra@gmail.com>
 807
 808         * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
 809         without first checking array bounds.
 810         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 811
 812 2018-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 813
 814         PR ld/22983
 815         * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
 816         non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
 817
 818 2018-03-19  Nick Clifton  <nickc@redhat.com>
 819
 820         * po/es.po: Updated Spanish translation.
 821
 822 2018-03-15  Max Filippov  <jcmvbkbc@gmail.com>
 823
 824         * elf32-xtensa.c (xlate_map_entry): Change types of address
 825         fields from 'unsigned' to 'bfd_vma'.
 826         (xlate_offset_with_removed_text): Use struct xlate_map_entry as
 827         the key argument to bsearch. Allow offsets past the end of a
 828         section, use the last map entry for translation of such offsets.
 829
 830 2018-03-15  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 831
 832         * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
 833         Not support the target feature.
 834         (nds32_elf_ex9_itb_base): Likewise.
 835         (nds32_elf_ex9_import_table): Likewise.
 836         (nds32_elf_ex9_finish): Likewise.
 837         (nds32_elf_ex9_reloc_jmp): Likewise.
 838         (nds32_elf_get_insn_with_reg): Likewise.
 839         (nds32_get_local_syms): Likewise.
 840         (nds32_elf_ex9_replace_instruction): Likewise.
 841         (nds32_elf_ifc_calc): Likewise.
 842         (nds32_elf_ifc_finish): Likewise.
 843         (nds32_elf_ifc_replace): Likewise.
 844         (nds32_elf_ifc_reloc): Likewise.
 845
 846 2018-03-14  Alan Modra  <amodra@gmail.com>
 847
 848         * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
 849         sfpr size added before defining alias symbols.
 850         (ppc64_elf_build_stubs): Add stub section padding before
 851         copying sfpr contents and defining save/restore alias symbols.
 852
 853 2018-03-14  H.J. Lu  <hongjiu.lu@intel.com>
 854
 855         PR ld/20882
 856         * elflink.c (elf_gc_mark_debug_section): Also check the local
 857         debug definition section.
 858
 859 2018-03-13  Nick Clifton  <nickc@redhat.com>
 860
 861         PR 22113
 862         * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
 863         function.  Add an end address parameter.  Check access of the data
 864         pointer to make sure that they do not extend beyond the end
 865         address.  Return FALSE if any check fails.  Add the end address
 866         pointer to the ui structure.
 867         (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
 868         codes to make sure that they do not extend beyond the end address
 869         pointer.  Print an error message and return immediately if any
 870         check fails.
 871
 872 2018-03-09  Nick Clifton  <nickc@redhat.com>
 873
 874         * elf64-s390.c (elf_s390_relocate_section): Move check for
 875         relocations against non-allocated sections to before the code that
 876         handles ifunc relocations.
 877         * elf32-s390.c (elf_s390_relocate_section): Likewise.
 878         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
 879         relocs against IFUNC symbols in non-allocated sections as relocs
 880         against FUNC symbols.
 881         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
 882
 883 2018-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 884
 885         PR ld/22929
 886         * elf32-i386.c (elf_i386_relocate_section): Treat relocation
 887         against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
 888         relocation against FUNC symbol.
 889         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
 890
 891 2018-03-07  Renlin Li  <renlin.li@arm.com>
 892
 893         PR ld/20402
 894         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
 895         symbol, and don't emit relocation in specific case.
 896
 897 2018-03-07  Alan Modra  <amodra@gmail.com>
 898
 899         * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
 900         (mips_elf64_slurp_one_reloc_table): Pass on error.
 901
 902 2018-03-03  James Cowgill  <james.cowgill@mips.com>
 903             Maciej W. Rozycki  <macro@mips.com>
 904
 905         PR ld/21900
 906         * elfxx-mips.c (mips_elf_calculate_relocation): Only return
 907         after calling `undefined_symbol' hook if this is an error
 908         condition.  Assume the value of 0 for the symbol requested
 909         otherwise.
 910
 911 2018-03-02  Jim Wilson  <jimw@sifive.com>
 912
 913         PR 22903
 914         * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
 915         and nop instead of 4.
 916         (elfNN_arch64_build_stubs): Add nop after branch.  Increase size by
 917         8 instead of 4.
 918
 919 2018-03-01  Jim Wilson  <jimw@sifive.com>
 920
 921         PR 22756
 922         * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
 923         else if instead of if.
 924
 925 2018-03-01  Alan Modra  <amodra@gmail.com>
 926
 927         * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
 928
 929 2018-02-28  Alan Modra  <amodra@gmail.com>
 930
 931         PR 22887
 932         * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
 933
 934 2018-02-28  Nick Clifton  <nickc@redhat.com>
 935
 936         PR 22895
 937         PR 22893
 938         * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
 939         pointer.  Drop unused abfd parameter.  Check the size of the block
 940         before initialising the data field.  Return the end pointer if the
 941         size is invalid.
 942         (read_attribute_value): Adjust invocations of read_n_bytes.
 943
 944         PR 22894
 945         * dwarf1.c (parse_die): Check the length of form blocks before
 946         advancing the data pointer.
 947
 948 2018-02-28  Alan Modra  <amodra@gmail.com>
 949
 950         PR 22887
 951         * aoutx.h (translate_symbol_table): Print an error message and set
 952         bfd_error on finding an invalid name string offset.
 953
 954 2018-02-27  H.J. Lu  <hongjiu.lu@intel.com>
 955
 956         * config.in: Regenerated.
 957         * configure: Likewise.
 958         * configure.ac: Add --enable-separate-code.
 959         (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED.  Default
 960         to 1 for Linux/x86 targets,
 961         * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
 962         DEFAULT_LD_Z_SEPARATE_CODE is 1.
 963
 964 2018-02-27  Nick Clifton  <nickc@redhat.com>
 965
 966         * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
 967         message.
 968         * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
 969         * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
 970         * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
 971         * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
 972         * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
 973         * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
 974         * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
 975         * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
 976         * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
 977
 978         PR 22875
 979         * elf-bfd.h (struct elf_backend_data): Change the return type of
 980         the elf_info_to_howto and elf_info_to_howto_rel function pointers
 981         to bfd_boolean.
 982         * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
 983         value from the info_to_howto function and fail if that function
 984         failed.
 985         * elf32-h8300.c (elf32_h8_relocate_section): Check return value
 986         from the info_to_howto function.
 987         (elf32_h8_relax_section): Likewise.
 988         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
 989         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
 990         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
 991         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
 992         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
 993         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
 994         * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
 995         * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
 996         * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
 997         * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
 998         (riscv_elf_relocate_section): Likewise.
 999         * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
1000         bfd_boolean.  Issue an error message, set an error value and
1001         return FALSE if the reloc is not recognized.
1002         (elf_hppa_info_to_howto_rel): Likewise.
1003         * elf-m10200.c (mn10200_info_to_howto): Likewise.
1004         * elf-m10300.c (mn10300_info_to_howto): Likewise.
1005         * elf.c (_bfd_elf_no_info_to_howto): Likewise.
1006         * elf32-arc.c (arc_info_to_howto_rel): Likewise.
1007         * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
1008         * elf32-avr.c (avr_info_to_howto_rela): Likewise.
1009         * elf32-bfin.c (bfin_info_to_howto): Likewise.
1010         * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
1011         * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
1012         * elf32-cris.c (elf_cr16c_info_to_howto_rel)
1013         (cris_info_to_howto_rela): Likewise.
1014         * elf32-crx.c (elf_crx_info_to_howto): Likewise.
1015         * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
1016         * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
1017         Likewise.
1018         * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
1019         (elf32_dlx_info_to_howto_rel): Likewise.
1020         * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
1021         * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
1022         * elf32-frv.c (frv_info_to_howto_rela)
1023         (frvfdpic_info_to_howto_rel): Likewise.
1024         * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
1025         * elf32-gen.c (elf_generic_info_to_howto)
1026         (elf_generic_info_to_howto_rel): Likewise.
1027         * elf32-h8300.c (elf32_h8_info_to_howto)
1028         (elf32_h8_info_to_howto_rel): Likewise.
1029         * elf32-i370.c (i370_elf_info_to_howto): Likewise.
1030         * elf32-i386.c (elf_i386_reloc_type_lookup)
1031         (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
1032         * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
1033         Likewise.
1034         * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
1035         * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
1036         * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
1037         * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
1038         * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
1039         * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
1040         Likewise.
1041         * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
1042         * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
1043         * elf32-m68k.c (rtype_to_howto): Likewise.
1044         * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
1045         * elf32-mep.c (mep_info_to_howto_rela): Likewise.
1046         * elf32-metag.c (metag_info_to_howto_rela): Likewise.
1047         * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
1048         * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1049         Likewise.
1050         * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
1051         * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
1052         * elf32-mt.c (mt_info_to_howto_rela): Likewise.
1053         * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
1054         Likewise.
1055         * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
1056         * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
1057         * elf32-pj.c (pj_elf_info_to_howto): Likewise.
1058         * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
1059         * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
1060         * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
1061         * elf32-rx.c (rx_info_to_howto_rela): Likewise.
1062         * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1063         * elf32-score.c (s3_bfd_score_info_to_howto)
1064         (_bfd_score_info_to_howto): Likewise.
1065         * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1066         * elf32-sh.c (sh_elf_info_to_howto): Likewise.
1067         * elf32-spu.c (spu_elf_info_to_howto): Likewise.
1068         * elf32-tic6x.c (elf32_tic6x_info_to_howto)
1069         (elf32_tic6x_info_to_howto_rel): Likewise.
1070         * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
1071         * elf32-v850.c (v850_elf_info_to_howto_rel)
1072         (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
1073         * elf32-vax.c (rtype_to_howto): Likewise.
1074         * elf32-visium.c (visium_info_to_howto_rela): Likewise.
1075         * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
1076         (elf32_wasm32_info_to_howto_rela): Likewise.
1077         * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
1078         * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
1079         * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
1080         * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
1081         * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
1082         * elf64-gen.c (elf_generic_info_to_howto)
1083         (elf_generic_info_to_howto_rel): Likewise.
1084         * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
1085         * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
1086         * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
1087         * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1088         * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1089         * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
1090         Likewise.
1091         * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
1092         * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1093         Likewise.
1094         * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
1095         * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
1096         * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
1097         * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1098         * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
1099         * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
1100         * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
1101         * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
1102         * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
1103         * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
1104         Default to NULL.
1105
1106 2018-02-26  Jim Wilson  <jimw@sifive.com>
1107             Stephan Schreiber <info@fs-driver.org>
1108
1109         PR 15904
1110         * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
1111         call, set changed_contents and changed_relocs.  Likewise after
1112         successful ia64_elf_relax_br call.
1113
1114 2018-02-26  Alan Modra  <amodra@gmail.com>
1115
1116         * elf.c (assign_file_positions_except_relocs): Don't segfault
1117         when actual number of phdrs is less than allocated.  Delete
1118         outdated comment.  Formatting.
1119
1120 2018-02-26  Alan Modra  <amodra@gmail.com>
1121
1122         * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
1123         * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
1124         * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
1125         * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
1126         * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
1127         * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
1128         * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
1129         * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1130         * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
1131         * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
1132         error/warning messages.
1133
1134 2018-02-26  Alan Modra  <amodra@gmail.com>
1135
1136         * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
1137         * syms.c: Standardize error/warning messages.
1138
1139 2018-02-26  Alan Modra  <amodra@gmail.com>
1140
1141         * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
1142         * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
1143         * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
1144         * peXXigen.c, * peicode.h: Standardize error/warning messages.
1145
1146 2018-02-26  Alan Modra  <amodra@gmail.com>
1147
1148         * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
1149
1150 2018-02-26  Alan Modra  <amodra@gmail.com>
1151
1152         * elfxx-mips.c: Standardize error/warning messages.
1153
1154 2018-02-26  Alan Modra  <amodra@gmail.com>
1155
1156         * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
1157         * elflink.c: Standardize error/warning messages.  Replace use of
1158         linker callback einfo with _bfd_error_handler when possible.
1159
1160 2018-02-26  Alan Modra  <amodra@gmail.com>
1161
1162         * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
1163         * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
1164         * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
1165         * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
1166         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1167         * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1168         * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
1169         * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1170         * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1171         * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
1172         * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1173         * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
1174         * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
1175         * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
1176         * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
1177         * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
1178         * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
1179         * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
1180         * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1181         * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
1182         * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
1183         unrecognized/unsupported reloc message.
1184
1185 2018-02-26  Alan Modra  <amodra@gmail.com>
1186
1187         * elf32-ppc.c: Standardize error/warning messages.  Use
1188         _bfd_error_handler rather than einfo when einfo features not used.
1189         * elf64-ppc.c: Likewise.
1190
1191 2018-02-23  Alan Modra  <amodra@gmail.com>
1192
1193         PR 22881
1194         * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
1195         segment if no matching LOAD segment.
1196
1197 2018-02-23  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1198
1199         * elf32-nds32.h: Define mask for ict_model.
1200
1201 2018-02-20  Jason Duerstock  <jason.duerstock@gmail.com>
1202
1203         * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
1204
1205 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
1206
1207         Revert
1208         2018-01-12  Vlad Ivanov  <vlad@ivanov.email>
1209
1210         * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1211         .reginfo section has wrong size.
1212
1213 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
1214
1215         * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
1216         SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
1217         `.MIPS.abiflags' sections.
1218         (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
1219         section's end.
1220
1221 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
1222
1223         * section.c (SEC_FIXED_SIZE): New macro.
1224         * bfd-in2.h: Regenerate.
1225
1226 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
1227
1228         * section.c (SEC_HAS_GOT_REF): Remove macro.
1229         * bfd-in2.h: Regenerate.
1230
1231 2018-02-19  Alan Modra  <amodra@gmail.com>
1232
1233         * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
1234         arguments.
1235         * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
1236         * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
1237         (_bfd_riscv_relax_pc): Likewise and fix typos.
1238         * libbfd-in.h (_bfd_error_handler): Add attribute printf.
1239         * libbfd.h: Regenerate.
1240
1241 2018-02-19  Alan Modra  <amodra@gmail.com>
1242
1243         * dwarf2.c (read_section): Don't use 'll' format modifier.
1244         (find_abstract_instance): Likewise.
1245         * elfcore.h (elf_core_file_p): Likewise.
1246
1247 2018-02-19  Alan Modra  <amodra@gmail.com>
1248
1249         * bfd-in.h: Include inttypes.h or if not available define
1250         PRId64, PRIu64 and PRIx64.
1251         * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
1252         modifier to print bfd_vma.
1253         * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
1254         * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
1255         * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
1256         * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
1257         * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
1258         * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
1259         * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
1260         * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
1261         * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
1262         * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1263         * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
1264         * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
1265         * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
1266         * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
1267         * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
1268         and cast input to uint64_t, and similarly for Ld and Lu.
1269         * bfd-in2.h: Regenerate.
1270
1271 2018-02-19  Alan Modra  <amodra@gmail.com>
1272
1273         * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
1274         * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
1275         * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
1276         * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
1277         * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
1278         * reloc.c: Replace use of %R and %T in format strings passed to
1279         einfo and friends by %pR and %pT.
1280
1281 2018-02-19  Alan Modra  <amodra@gmail.com>
1282
1283         * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
1284         of %A and %B.
1285         * aout-adobe.c: Update all messages using %A and %B.
1286         * aout-cris.c: Likewise.
1287         * aoutx.h: Likewise.
1288         * archive.c: Likewise.
1289         * binary.c: Likewise.
1290         * cache.c: Likewise.
1291         * coff-alpha.c: Likewise.
1292         * coff-arm.c: Likewise.
1293         * coff-i860.c: Likewise.
1294         * coff-mcore.c: Likewise.
1295         * coff-ppc.c: Likewise.
1296         * coff-rs6000.c: Likewise.
1297         * coff-sh.c: Likewise.
1298         * coff-tic4x.c: Likewise.
1299         * coff-tic54x.c: Likewise.
1300         * coff-tic80.c: Likewise.
1301         * coff64-rs6000.c: Likewise.
1302         * coffcode.h: Likewise.
1303         * coffgen.c: Likewise.
1304         * cofflink.c: Likewise.
1305         * coffswap.h: Likewise.
1306         * compress.c: Likewise.
1307         * cpu-arm.c: Likewise.
1308         * ecoff.c: Likewise.
1309         * elf-attrs.c: Likewise.
1310         * elf-eh-frame.c: Likewise.
1311         * elf-ifunc.c: Likewise.
1312         * elf-m10300.c: Likewise.
1313         * elf-properties.c: Likewise.
1314         * elf-s390-common.c: Likewise.
1315         * elf.c: Likewise.
1316         * elf32-arc.c: Likewise.
1317         * elf32-arm.c: Likewise.
1318         * elf32-avr.c: Likewise.
1319         * elf32-bfin.c: Likewise.
1320         * elf32-cr16.c: Likewise.
1321         * elf32-cr16c.c: Likewise.
1322         * elf32-cris.c: Likewise.
1323         * elf32-crx.c: Likewise.
1324         * elf32-d10v.c: Likewise.
1325         * elf32-d30v.c: Likewise.
1326         * elf32-epiphany.c: Likewise.
1327         * elf32-fr30.c: Likewise.
1328         * elf32-frv.c: Likewise.
1329         * elf32-gen.c: Likewise.
1330         * elf32-hppa.c: Likewise.
1331         * elf32-i370.c: Likewise.
1332         * elf32-i386.c: Likewise.
1333         * elf32-i960.c: Likewise.
1334         * elf32-ip2k.c: Likewise.
1335         * elf32-iq2000.c: Likewise.
1336         * elf32-lm32.c: Likewise.
1337         * elf32-m32c.c: Likewise.
1338         * elf32-m32r.c: Likewise.
1339         * elf32-m68hc11.c: Likewise.
1340         * elf32-m68hc12.c: Likewise.
1341         * elf32-m68hc1x.c: Likewise.
1342         * elf32-m68k.c: Likewise.
1343         * elf32-mcore.c: Likewise.
1344         * elf32-mep.c: Likewise.
1345         * elf32-metag.c: Likewise.
1346         * elf32-microblaze.c: Likewise.
1347         * elf32-moxie.c: Likewise.
1348         * elf32-msp430.c: Likewise.
1349         * elf32-mt.c: Likewise.
1350         * elf32-nds32.c: Likewise.
1351         * elf32-nios2.c: Likewise.
1352         * elf32-or1k.c: Likewise.
1353         * elf32-pj.c: Likewise.
1354         * elf32-ppc.c: Likewise.
1355         * elf32-rl78.c: Likewise.
1356         * elf32-rx.c: Likewise.
1357         * elf32-s390.c: Likewise.
1358         * elf32-score.c: Likewise.
1359         * elf32-score7.c: Likewise.
1360         * elf32-sh-symbian.c: Likewise.
1361         * elf32-sh.c: Likewise.
1362         * elf32-sh64.c: Likewise.
1363         * elf32-sparc.c: Likewise.
1364         * elf32-spu.c: Likewise.
1365         * elf32-tic6x.c: Likewise.
1366         * elf32-tilepro.c: Likewise.
1367         * elf32-v850.c: Likewise.
1368         * elf32-vax.c: Likewise.
1369         * elf32-visium.c: Likewise.
1370         * elf32-wasm32.c: Likewise.
1371         * elf32-xgate.c: Likewise.
1372         * elf32-xtensa.c: Likewise.
1373         * elf64-alpha.c: Likewise.
1374         * elf64-gen.c: Likewise.
1375         * elf64-hppa.c: Likewise.
1376         * elf64-ia64-vms.c: Likewise.
1377         * elf64-mmix.c: Likewise.
1378         * elf64-ppc.c: Likewise.
1379         * elf64-s390.c: Likewise.
1380         * elf64-sh64.c: Likewise.
1381         * elf64-sparc.c: Likewise.
1382         * elf64-x86-64.c: Likewise.
1383         * elfcode.h: Likewise.
1384         * elfcore.h: Likewise.
1385         * elflink.c: Likewise.
1386         * elfnn-aarch64.c: Likewise.
1387         * elfnn-ia64.c: Likewise.
1388         * elfnn-riscv.c: Likewise.
1389         * elfxx-mips.c: Likewise.
1390         * elfxx-sparc.c: Likewise.
1391         * elfxx-tilegx.c: Likewise.
1392         * elfxx-x86.c: Likewise.
1393         * hpux-core.c: Likewise.
1394         * ieee.c: Likewise.
1395         * ihex.c: Likewise.
1396         * libbfd.c: Likewise.
1397         * linker.c: Likewise.
1398         * mach-o.c: Likewise.
1399         * merge.c: Likewise.
1400         * mmo.c: Likewise.
1401         * oasys.c: Likewise.
1402         * pdp11.c: Likewise.
1403         * pe-mips.c: Likewise.
1404         * peXXigen.c: Likewise.
1405         * peicode.h: Likewise.
1406         * reloc.c: Likewise.
1407         * rs6000-core.c: Likewise.
1408         * srec.c: Likewise.
1409         * stabs.c: Likewise.
1410         * vms-alpha.c: Likewise.
1411         * xcofflink.c: Likewise.
1412
1413 2018-02-19  Alan Modra  <amodra@gmail.com>
1414
1415         PR 22845
1416         * elf.c (IS_TBSS): Define.
1417         (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
1418         (assign_file_positions_for_non_load_sections): Revert last change.
1419         Properly calculate load segment limits to compare against relro limits.
1420
1421 2018-02-17  Alan Modra  <amodra@gmail.com>
1422
1423         PR 22845
1424         * elf.c (assign_file_positions_for_non_load_sections): Ignore
1425         degenerate zero size PT_LOAD segments when finding one overlapping
1426         the PT_GNU_RELRO segment.
1427
1428 2018-02-16  Alan Modra  <amodra@gmail.com>
1429
1430         * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
1431         (_bfd_bool_bfd_true): Rename from bfd_true.
1432         (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
1433         (_bfd_int_bfd_0): Rename from bfd_0.
1434         (_bfd_uint_bfd_0): Rename from bfd_0u.
1435         (_bfd_long_bfd_0): Rename from bfd_0l.
1436         (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
1437         (_bfd_void_bfd): Rename from bfd_void.
1438         (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
1439         (_bfd_bool_bfd_link_false_error),
1440         (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
1441         (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
1442         (_bfd_bool_bfd_asection_bfd_asection_true),
1443         (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
1444         (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
1445         * archive.c (_bfd_noarchive_get_elt_at_index),
1446         (_bfd_noarchive_openr_next_archived_file),
1447         (_bfd_noarchive_construct_extended_name_table),
1448         (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
1449         (_bfd_noarchive_write_armap): New functions.
1450         * archures.c (_bfd_nowrite_set_arch_mach): New function.
1451         * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
1452         (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
1453         (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
1454         (alpha_ecoff_swap_coff_lineno_out),
1455         (alpha_ecoff_swap_coff_reloc_out): New functions.
1456         * coff-mips.c (mips_ecoff_swap_coff_aux_in),
1457         (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
1458         (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
1459         (mips_ecoff_swap_coff_lineno_out),
1460         (mips_ecoff_swap_coff_reloc_out): New functions.
1461         * coffcode.h (coff_set_alignment_hook): Replace define with
1462         new function.
1463         (symname_in_debug_hook): Likewise.
1464         * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
1465         * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
1466         * elf.c (assign_file_positions_except_relocs): Test
1467         elf_backend_allow_non_load_phdr for NULL.
1468         * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
1469         _bfd_elf_link_omit_section_dynsym.  Update uses.
1470         (_bfd_elf_omit_section_dynsym_all): New function.
1471         * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
1472         (_bfd_elf_omit_section_dynsym_default): Declare.
1473         (_bfd_elf_omit_section_dynsym_all): Declare.
1474         * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
1475         (_bfd_nolink_bfd_get_relocated_section_contents),
1476         (_bfd_nolink_bfd_lookup_section_flags),
1477         (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
1478         (_bfd_nolink_bfd_link_hash_table_create),
1479         (_bfd_nolink_bfd_link_just_syms),
1480         (_bfd_nolink_bfd_copy_link_hash_symbol_type),
1481         (_bfd_nolink_bfd_link_split_section),
1482         (_bfd_nolink_section_already_linked),
1483         (_bfd_nolink_bfd_define_common_symbol),
1484         (_bfd_nolink_bfd_define_start_stop): New functions.
1485         * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
1486         (_bfd_norelocs_bfd_reloc_name_lookup),
1487         (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
1488         * section.c (_bfd_nowrite_set_section_contents): New function.
1489         * syms.c (_bfd_nosymbols_canonicalize_symtab),
1490         (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
1491         (_bfd_nosymbols_get_symbol_version_string),
1492         (_bfd_nosymbols_bfd_is_local_label_name),
1493         (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
1494         (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
1495         (_bfd_nosymbols_bfd_make_debug_symbol),
1496         ( _bfd_nosymbols_read_minisymbols),
1497         ( _bfd_nosymbols_minisymbol_to_symbol),
1498         (_bfd_nodynamic_get_synthetic_symtab): New functions.
1499         * libbfd-in.h: Declare new functions.  Update existing defines,
1500         removing casts.
1501         * aix386-core.c: Update to use new hooks.  Formatting.
1502         * aout-adobe.c: Likewise.
1503         * aout-arm.c: Likewise.
1504         * aout-target.h: Likewise.
1505         * aout-tic30.c: Likewise.
1506         * aoutf1.h: Likewise.
1507         * binary.c: Likewise.
1508         * bout.c: Likewise.
1509         * cisco-core.c: Likewise.
1510         * coff-alpha.c: Likewise.
1511         * coff-i386.c: Likewise.
1512         * coff-i860.c: Likewise.
1513         * coff-i960.c: Likewise.
1514         * coff-ia64.c: Likewise.
1515         * coff-mips.c: Likewise.
1516         * coff-ppc.c: Likewise.
1517         * coff-rs6000.c: Likewise.
1518         * coff-sh.c: Likewise.
1519         * coff-tic30.c: Likewise.
1520         * coff-tic54x.c: Likewise.
1521         * coff-x86_64.c: Likewise.
1522         * coff64-rs6000.c: Likewise.
1523         * coffcode.h: Likewise.
1524         * elf-m10300.c: Likewise.
1525         * elf32-cr16.c: Likewise.
1526         * elf32-lm32.c: Likewise.
1527         * elf32-m32r.c: Likewise.
1528         * elf32-metag.c: Likewise.
1529         * elf32-score.c: Likewise.
1530         * elf32-score7.c: Likewise.
1531         * elf32-tilepro.c: Likewise.
1532         * elf32-xstormy16.c: Likewise.
1533         * elf32-xtensa.c: Likewise.
1534         * elf64-alpha.c: Likewise.
1535         * elf64-hppa.c: Likewise.
1536         * elf64-ia64-vms.c: Likewise.
1537         * elf64-mmix.c: Likewise.
1538         * elf64-sh64.c: Likewise.
1539         * elfnn-ia64.c: Likewise.
1540         * elfxx-sparc.c: Likewise.
1541         * elfxx-target.h: Likewise.
1542         * elfxx-tilegx.c: Likewise.
1543         * elfxx-x86.h: Likewise.
1544         * hp300hpux.c: Likewise.
1545         * hppabsd-core.c: Likewise.
1546         * hpux-core.c: Likewise.
1547         * i386msdos.c: Likewise.
1548         * i386os9k.c: Likewise.
1549         * ieee.c: Likewise.
1550         * ihex.c: Likewise.
1551         * irix-core.c: Likewise.
1552         * libaout.h: Likewise.
1553         * libecoff.h: Likewise.
1554         * mach-o-target.c: Likewise.
1555         * mach-o.c: Likewise.
1556         * mipsbsd.c: Likewise.
1557         * mmo.c: Likewise.
1558         * netbsd-core.c: Likewise.
1559         * nlm-target.h: Likewise.
1560         * oasys.c: Likewise.
1561         * osf-core.c: Likewise.
1562         * pdp11.c: Likewise.
1563         * pe-mips.c: Likewise.
1564         * pe-x86_64.c: Likewise.
1565         * pef.c: Likewise.
1566         * plugin.c: Likewise.
1567         * ppcboot.c: Likewise.
1568         * ptrace-core.c: Likewise.
1569         * sco5-core.c: Likewise.
1570         * som.c: Likewise.
1571         * sparclynx.c: Likewise.
1572         * srec.c: Likewise.
1573         * tekhex.c: Likewise.
1574         * trad-core.c: Likewise.
1575         * verilog.c: Likewise.
1576         * versados.c: Likewise.
1577         * vms-alpha.c: Likewise.
1578         * vms-lib.c: Likewise.
1579         * wasm-module.c: Likewise.
1580         * xsym.c: Likewise.
1581         * libbfd.h: Regenerate.
1582
1583 2018-02-15  Jim Wilson  <jimw@sifive.com>
1584
1585         * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
1586         symbols whose section address is zero.
1587
1588         * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
1589         when pcrel_lo reloc has an addend.  Use reloc_dangerous callback for
1590         bfd_reloc_dangerous.  Use einfo instead of warning callback for errors.
1591         Add %X%P to error messages.
1592
1593 2018-02-15  Eric Botcazou  <ebotcazou@adacore.com>
1594
1595         PR ld/22832
1596         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1597         Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
1598         and assert that the result of the call is not NULL.
1599
1600 2018-02-14  Nick Clifton  <nickc@redhat.com>
1601
1602         PR 22823
1603         Revert previous delta.  Add extra casts to avoid compile time
1604         warnings instead.
1605         * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
1606         cast to avoid warning from gcc v8 compiler.
1607         (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1608         (_bfd_generic_bfd_set_private_flags): Likewise.
1609         (_bfd_generic_bfd_copy_private_section_data): Likewise.
1610         (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1611         (_bfd_generic_bfd_copy_private_header_data): Likewise.
1612         (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1613         (_bfd_noarchive_construct_extended_name_table): Likewise.
1614         (_bfd_noarchive_truncate_arname): Likewise.
1615         (_bfd_noarchive_write_ar_hdr): Likewise.
1616         (_bfd_noarchive_get_elt_at_index): Likewise.
1617         (_bfd_nosymbols_canonicalize_symtab): Likewise.
1618         (_bfd_nosymbols_print_symbol): Likewise.
1619         (_bfd_nosymbols_get_symbol_info): Likewise.
1620         (_bfd_nosymbols_get_symbol_version_string): Likewise.
1621         (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1622         (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1623         (_bfd_nosymbols_get_lineno): Likewise.
1624         (_bfd_nosymbols_find_nearest_line): Likewise.
1625         (_bfd_nosymbols_find_line): Likewise.
1626         (_bfd_nosymbols_find_inliner_info): Likewise.
1627         (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1628         (_bfd_nosymbols_read_minisymbols): Likewise.
1629         (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1630         (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1631         (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1632         (_bfd_nowrite_set_arch_mach): Likewise.
1633         (_bfd_nowrite_set_section_contents): Likewise.
1634         (_bfd_nolink_sizeof_headers): Likewise.
1635         (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1636         (_bfd_nolink_bfd_relax_section): Likewise.
1637         (_bfd_nolink_bfd_gc_sections): Likewise.
1638         (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1639         (_bfd_nolink_bfd_merge_sections): Likewise.
1640         (_bfd_nolink_bfd_is_group_section): Likewise.
1641         (_bfd_nolink_bfd_discard_group): Likewise.
1642         (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1643         (_bfd_nolink_bfd_link_add_symbols): Likewise.
1644         (_bfd_nolink_bfd_link_just_syms): Likewise.
1645         (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1646         (_bfd_nolink_bfd_final_link): Likewise.
1647         (_bfd_nolink_bfd_link_split_section): Likewise.
1648         (_bfd_nolink_section_already_linked): Likewise.
1649         (_bfd_nolink_bfd_define_common_symbol): Likewise.
1650         (_bfd_nolink_bfd_define_start_stop): Likewise.
1651         (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1652         (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1653         (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1654         (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1655         * libbfd.c (bfd_false_any): Delete.
1656         (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
1657         (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
1658         * libbfd.h (extern): Regenerate
1659         * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
1660         cast to avoid warning from gcc v8 compiler.
1661         * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1662         * binary.c (binary_get_symbol_info): Likewise.
1663         * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1664         * coff-mips.c (mips_ecoff_backend_data): Likewise.
1665         * coffcode.h (coff_set_alignment_hook): Likewise.
1666         (symname_in_debug_hook): Likewise.
1667         (bfd_coff_backend_data bigobj_swap_table): Likewise.
1668         * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1669         * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1670         * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1671         * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1672         * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1673         * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1674         * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1675         * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1676         * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1677         * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1678         * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1679         * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1680         * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1681         * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1682         * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1683         * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1684         (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1685         (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1686         (bfd_elfNN_bfd_set_private_flags): Likewise.
1687         (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1688         (elf_backend_init_index_section): Likewise.
1689         (elf_backend_allow_non_load_phdr): Likewise.
1690         * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1691         * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1692         * ieee.c (ieee_construct_extended_name_table): Likewise.
1693         (ieee_write_armap): Likewise.
1694         (ieee_write_ar_hdr): Likewise.
1695         (ieee_bfd_is_target_special_symbol): Likewise.
1696         * ihex.c (ihex_canonicalize_symtab): Likewise.
1697         (ihex_bfd_is_target_special_symbol): Likewise.
1698         * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1699         * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1700         (_bfd_ecoff_set_alignment_hook): Likewise.
1701         * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1702         * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1703         * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1704         * oasys.c (oasys_construct_extended_name_table): Likewise.
1705         (oasys_write_armap): Likewise.
1706         (oasys_write_ar_hdr): Likewise.
1707         (oasys_bfd_is_target_special_symbol): Likewise.
1708         * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1709         * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1710         * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1711         * som.c (som_bfd_is_target_special_symbol): Likewise.
1712         * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1713         * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1714         * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1715         * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1716         (versados_bfd_reloc_name_lookup): Likewise.
1717         * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1718         (vms_bfd_define_start_stop): Likewise.
1719         (alpha_vms_bfd_is_target_special_symbol): Likewise.
1720         * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1721         * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1722
1723 2018-02-14  H.J. Lu  <hongjiu.lu@intel.com>
1724
1725         PR ld/22842
1726         * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
1727         PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1728         * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
1729         R_X86_64_PC32 reloc against dynamic function in data section.
1730         Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1731         (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
1732         against dynamic function in data section.
1733         * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
1734         function address only if pcrel_plt is true.
1735         (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
1736         * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
1737         PC-relative PLT.  If PLT is PC-relative, don't generate dynamic
1738         PC-relative relocation against a function definition in data
1739         secton in PIE.  Remove the obsolete comments.
1740         (elf_x86_link_hash_table): Add pcrel_plt.
1741
1742 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
1743
1744         * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
1745         instead of bfd_link_pic, for building shared library.
1746
1747 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
1748
1749         PR gas/22791
1750         * elf64-x86-64.c (is_32bit_relative_branch): Removed.
1751         (elf_x86_64_relocate_section): Check PIC relocations in PIE.
1752         Remove is_32bit_relative_branch usage.  Disallow PC32 reloc
1753         against protected function in shared object.
1754
1755 2018-02-13  Sergei Trofimovich  <slyfox@inbox.ru>
1756
1757         PR 22828
1758         * po/ru.po: Fix typo in Russian translation.
1759
1760 2018-02-13  Maciej W. Rozycki  <macro@mips.com>
1761
1762         * wasm-module.c (wasm_scan_name_function_section): Rename
1763         `index' local variable to `idx'.
1764
1765 2018-02-13  Nick Clifton  <nickc@redhat.com>
1766
1767         PR 22823
1768         Fix compile time warnings generated by gcc version 8.
1769         * libbfd-in.h: Remove extraneous text from prototypes.
1770         Add prototypes for bfd_false_any, bfd_true_any,
1771         bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
1772         bfd_n1_any, bfd_void_any.
1773         (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
1774         function.
1775         (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1776         (_bfd_generic_bfd_set_private_flags): Likewise.
1777         (_bfd_generic_bfd_copy_private_section_data): Likewise.
1778         (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1779         (_bfd_generic_bfd_copy_private_header_data): Likewise.
1780         (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1781         (_bfd_noarchive_construct_extended_name_table): Likewise.
1782         (_bfd_noarchive_truncate_arname): Likewise.
1783         (_bfd_noarchive_write_ar_hdr): Likewise.
1784         (_bfd_noarchive_get_elt_at_index): Likewise.
1785         (_bfd_nosymbols_canonicalize_symtab): Likewise.
1786         (_bfd_nosymbols_print_symbol): Likewise.
1787         (_bfd_nosymbols_get_symbol_info): Likewise.
1788         (_bfd_nosymbols_get_symbol_version_string): Likewise.
1789         (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1790         (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1791         (_bfd_nosymbols_get_lineno): Likewise.
1792         (_bfd_nosymbols_find_nearest_line): Likewise.
1793         (_bfd_nosymbols_find_line): Likewise.
1794         (_bfd_nosymbols_find_inliner_info): Likewise.
1795         (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1796         (_bfd_nosymbols_read_minisymbols): Likewise.
1797         (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1798         (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1799         (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1800         (_bfd_nowrite_set_arch_mach): Likewise.
1801         (_bfd_nowrite_set_section_contents): Likewise.
1802         (_bfd_nolink_sizeof_headers): Likewise.
1803         (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1804         (_bfd_nolink_bfd_relax_section): Likewise.
1805         (_bfd_nolink_bfd_gc_sections): Likewise.
1806         (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1807         (_bfd_nolink_bfd_merge_sections): Likewise.
1808         (_bfd_nolink_bfd_is_group_section): Likewise.
1809         (_bfd_nolink_bfd_discard_group): Likewise.
1810         (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1811         (_bfd_nolink_bfd_link_add_symbols): Likewise.
1812         (_bfd_nolink_bfd_link_just_syms): Likewise.
1813         (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1814         (_bfd_nolink_bfd_final_link): Likewise.
1815         (_bfd_nolink_bfd_link_split_section): Likewise.
1816         (_bfd_nolink_section_already_linked): Likewise.
1817         (_bfd_nolink_bfd_define_common_symbol): Likewise.
1818         (_bfd_nolink_bfd_define_start_stop): Likewise.
1819         (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1820         (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1821         (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1822         (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1823         * libbfd.c (bfd_false_any): New function.  Like bfd_false but
1824         accepts one or more arguments.
1825         (bfd_true_any): Likewise.
1826         (bfd_nullvoidptr_any): Likewise.
1827         (bfd_0_any): Likewise.
1828         (bfd_0u_any): Likewise.
1829         (bfd_0l_any): Likewise.
1830         (_bfd_n1_any): Likewise.
1831         (bfd_void_any): Likewise.
1832         * libbfd.h (extern): Regenerate
1833         * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
1834         based dummy function.
1835         * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1836         * binary.c (binary_get_symbol_info): Likewise.
1837         * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1838         * coff-mips.c (mips_ecoff_backend_data): Likewise.
1839         * coffcode.h (coff_set_alignment_hook): Likewise.
1840         (symname_in_debug_hook): Likewise.
1841         (bfd_coff_backend_data bigobj_swap_table): Likewise.
1842         * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1843         * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1844         * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1845         * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1846         * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1847         * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1848         * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1849         * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1850         * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1851         * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1852         * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1853         * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1854         * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1855         * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1856         * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1857         * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1858         (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1859         (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1860         (bfd_elfNN_bfd_set_private_flags): Likewise.
1861         (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1862         (elf_backend_init_index_section): Likewise.
1863         (elf_backend_allow_non_load_phdr): Likewise.
1864         * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1865         * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1866         * ieee.c (ieee_construct_extended_name_table): Likewise.
1867         (ieee_write_armap): Likewise.
1868         (ieee_write_ar_hdr): Likewise.
1869         (ieee_bfd_is_target_special_symbol): Likewise.
1870         * ihex.c (ihex_canonicalize_symtab): Likewise.
1871         (ihex_bfd_is_target_special_symbol): Likewise.
1872         * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1873         * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1874         (_bfd_ecoff_set_alignment_hook): Likewise.
1875         * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1876         * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1877         * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1878         * oasys.c (oasys_construct_extended_name_table): Likewise.
1879         (oasys_write_armap): Likewise.
1880         (oasys_write_ar_hdr): Likewise.
1881         (oasys_bfd_is_target_special_symbol): Likewise.
1882         * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1883         * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1884         * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1885         * som.c (som_bfd_is_target_special_symbol): Likewise.
1886         * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1887         * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1888         * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1889         * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1890         (versados_bfd_reloc_name_lookup): Likewise.
1891         * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1892         (vms_bfd_define_start_stop): Likewise.
1893         (alpha_vms_bfd_is_target_special_symbol): Likewise.
1894         * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1895         * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1896         * elf32-arc.c (get_replace_function): Assign replacement function
1897         to func pointer.
1898         * elf32-i370.c (i370_noop): Update prototype.
1899
1900 2018-02-13  Alan Modra  <amodra@gmail.com>
1901
1902         PR 22836
1903         * elf.c (_bfd_elf_fixup_group_sections): Account for removed
1904         relocation sections.  If size reduces to just the flag word,
1905         remove that too and mark with SEC_EXCLUDE.
1906         * elflink.c (bfd_elf_final_link): Strip empty group sections.
1907
1908 2018-02-13  Alan Modra  <amodra@gmail.com>
1909
1910         PR 22829
1911         * elf.c (assign_file_positions_for_non_load_sections): Rewrite
1912         PT_GNU_RELRO setup.
1913
1914 2018-02-12  Zebediah Figura  <z.figura12@gmail.com>
1915
1916         * i386msdos.c (msdos_mkobject); New function.
1917         (msdos_object_p): New function.
1918         (i386_msdos_vec): Use msdos_object_p as the check_format
1919         function.
1920         * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
1921         NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
1922         IMAGE_NT_SIGNATURE.
1923         * peXXigen.c: Likewise.
1924         * coff-ia64.c: Likewise.
1925
1926 2018-02-12  Nick Clifton  <nickc@redhat.com>
1927
1928         * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
1929         assignment.
1930         * elf32-arc.c (elf_arc_relocate_section): Likewise.
1931
1932 2018-02-09  Eric Botcazou  <ebotcazou@adacore.com>
1933
1934         * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
1935         (sparc_elf_append_rela): Assert that there is enough room in section.
1936         (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
1937         (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
1938         (allocate_dynrelocs): Remove outdated comments and reorder conditions.
1939         For a symbol subject to a GOT relocation, reserve a slot in the
1940         relocation section if the symbol isn't dynamic and we are in PIC mode.
1941         (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
1942         is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
1943         <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
1944         <R_SPARC_PC10>: Reorder conditions.  Remove always-false assertion.
1945         (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
1946         resolved_to_zero.  Do not generate a dynamic GOT relocation for an
1947         undefined weak symbol with non-default visibility.  Remove superfluous
1948         'else' and fix formatting.
1949
1950 2018-02-09  H.J. Lu  <hongjiu.lu@intel.com>
1951
1952         * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
1953         is_solaris.
1954         (i386_elf32_sol2_vec): Don't declare.
1955         (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
1956         Don't set need_global_offset_table.
1957         (elf_i386_solaris_arch_bed): New.
1958         (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
1959         Solaris.
1960         * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
1961         target_os != is_nacl instead of target_os == is_normal.
1962         (x86_64_elf64_sol2_vec): Don't declare.
1963         (elf_x86_64_link_setup_gnu_properties): Check target_os !=
1964         is_nacl instead of target_os == is_normal.  Don't set
1965         need_global_offset_table.
1966         (elf_x86_64_solaris_arch_bed): New.
1967         (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
1968         Solaris.
1969         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
1970         _GLOBAL_OFFSET_TABLE_ for Solaris.
1971         (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
1972         need_global_offset_table.
1973         * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
1974         (elf_x86_link_hash_table): Remove need_global_offset_table.
1975         (elf_x86_init_table): Likewise.
1976
1977 2018-02-08  H.J. Lu  <hongjiu.lu@intel.com>
1978
1979         * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1980         Remove prototype.
1981         (i386_elf32_sol2_vec): Declared.
1982         (elf_i386_link_setup_gnu_properties): Set
1983         need_global_offset_table with info->output_bfd->xvec.
1984         * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1985         Remove prototype.
1986         (x86_64_elf64_sol2_vec): Declared.
1987         (elf_x86_64_link_setup_gnu_properties): Set
1988         need_global_offset_table with info->output_bfd->xvec.
1989
1990 2018-02-08  H.J. Lu  <hongjiu.lu@intel.com>
1991
1992         * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
1993         New prototype.
1994         (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
1995         for Solaris.
1996         * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
1997         New prototype.
1998         (elf_x86_64_link_setup_gnu_properties): Set
1999         need_global_offset_table for Solaris.
2000         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
2001         unused _GLOBAL_OFFSET_TABLE_ for Solaris.
2002         (_bfd_x86_elf_link_setup_gnu_properties): Copy
2003         need_global_offset_table.
2004         * elfxx-x86.h (elf_x86_link_hash_table): Add
2005         need_global_offset_table.
2006         (elf_x86_init_table): Likewise.
2007
2008 2018-02-08  Jim Wilson  <jimw@sifive.com>
2009
2010         * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
2011         change.
2012
2013 2018-02-08  Nick Clifton  <nickc@redhat.com>
2014
2015         PR 22788
2016         * elf.c (elf_parse_notes): Reject notes with excessuively large
2017         alignments.
2018
2019 2018-02-07  Alan Modra  <amodra@gmail.com>
2020
2021         Revert 2018-01-17  Alan Modra  <amodra@gmail.com>
2022         * elf32-ppc.c: Remove speculation barrier support.
2023         * elf32-ppc.h: Likewise.
2024         * elf64-ppc.c: Likewise.
2025         * elf64-ppc.h: Likewise.
2026
2027 2018-02-06  Jim Wilson  <jimw@sifive.com>
2028
2029         * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
2030         callback to report an error.
2031
2032 2018-02-06  Eric Botcazou  <ebotcazou@adacore.com>
2033
2034         PR ld/22263
2035         * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
2036         into call to !bfd_link_executable and tidy up.
2037         (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
2038         <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
2039         !bfd_link_executable.
2040         <R_SPARC_TLS_IE_HI22>: Likewise.
2041         <GOT relocations>: Remove useless code, tidy and merge related blocks.
2042         <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
2043         !bfd_link_executable.
2044         <R_SPARC_WPLT30>: Tidy up.
2045         (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
2046         !bfd_link_executable.
2047         (allocate_dynrelocs): Likewise.
2048         (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
2049         <R_SPARC_TLS_GD_HI22>: Merge into...
2050         <R_SPARC_TLS_GD_LO10>: ...this.  Adjust 4th argument in call to
2051         sparc_elf_tls_transition and remove redundant code.
2052         <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
2053         !bfd_link_executable.
2054         <R_SPARC_TLS_LDO_HIX22>: Likewise.
2055         <R_SPARC_TLS_LE_HIX22>: Likewise.  Tidy up.
2056         <R_SPARC_TLS_LDM_CALL>: Likewise.
2057         <R_SPARC_TLS_GD_CALL>: Likewise.  Tidy up.
2058         <R_SPARC_TLS_GD_ADD>: Likewise.
2059         <R_SPARC_TLS_LDM_ADD>: Likewise.
2060         <R_SPARC_TLS_LDO_ADD>: Likewise.
2061         <R_SPARC_TLS_IE_LD>: Likewise.
2062
2063 2018-02-06  Miloš Stojanović  <milos.stojanovic@rt-rk.com>
2064
2065         PR 22789
2066         * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
2067         functions failed to find the function name, try the generic elf
2068         find function instead.
2069
2070 2018-02-06  Sergio Durigan Junior  <sergiodj@redhat.com>
2071
2072         * coff-rs6000.c (xcoff_write_archive_contents_old): Use
2073         'memcpy' instead of 'strncpy' when writing the magic number.
2074
2075 2018-02-06  Nick Clifton  <nickc@redhat.com>
2076
2077         PR 22794
2078         * opncls.c (bfd_get_debug_link_info_1): Check the size of the
2079         section before attempting to read it in.
2080         (bfd_get_alt_debug_link_info): Likewise.
2081
2082 2018-02-06  Paul Carroll  <pcarroll@codesourcery.com>
2083
2084         * bfd/dwarf2.c (find_abstract_name): Modified to return file and
2085         line information in addition to name, if they can be found.
2086
2087 2018-02-05  Renlin Li  <renlin.li@arm.com>
2088
2089         PR ld/22764
2090         * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
2091         R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
2092         check for writeable section as well.
2093
2094 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
2095
2096         PR ld/22782
2097         * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
2098         _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
2099         undefined weak symbol to 0.
2100         * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
2101         if _GLOBAL_OFFSET_TABLE_ is referenced.
2102         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
2103         got_referenced instead of ref_regular_nonweak.  Remove the
2104         unused _GLOBAL_OFFSET_TABLE_ from symbol table.
2105         * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
2106
2107 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
2108
2109         * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
2110         initialize `hi_reloc'.
2111
2112 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
2113
2114         * elfxx-mips.c (_bfd_mips_elf_section_processing): For
2115         SHT_MIPS_REGINFO sections don't assert the correct size and
2116         report an error instead.
2117
2118 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
2119
2120         * elf.c (_bfd_elf_write_object_contents): Propagate a failure
2121         status from `->elf_backend_section_processing'.
2122
2123 2018-02-02  Jim Wilson  <jimw@sifive.com>
2124
2125         PR ld/22756
2126         * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
2127         If link_info->wrap_hash, check for a duplicate symbol and ignore.
2128         (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
2129         Pass new argument to riscv_relax_delete_bytes.
2130         (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise.  Remove
2131         ATTRIBUTE_UNUSED from link_info parameter.
2132
2133 2018-02-02  Alan Modra  <amodra@gmail.com>
2134
2135         * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
2136         emitted for toc sequence optimization.  Set and use "howto" later.
2137
2138 2018-02-01  Simon Marchi  <simon.marchi@ericsson.com>
2139
2140         * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
2141         arithmetic on NULL pointer.
2142         * elflink.c (_bfd_elf_archive_symbol_lookup,
2143         elf_link_add_archive_symbols): Likewise.
2144
2145 2018-01-31  Michael Matz  <matz@suse.de>
2146
2147         * elflink.c (bfd_elf_define_start_stop): Fix check of
2148         def_dynamic.
2149
2150 2018-01-31  H.J. Lu  <hongjiu.lu@intel.com>
2151
2152         PR ld/21964
2153         * elflink.c (bfd_elf_define_start_stop): Check if __start and
2154         __stop symbols are referenced by shared objects.
2155
2156 2018-01-30  Alan Modra  <amodra@gmail.com>
2157
2158         PR 22758
2159         * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
2160         segment when demand paged with lma on the same page.  Test this
2161         before load/non-load, executable/non-executable,
2162         writable/non-writable tests and simplify.  Delete bogus relro
2163         condition in writable/non-writable test.  Delete outdated
2164         comment.  Formatting.
2165
2166 2018-01-30  Alan Modra  <amodra@gmail.com>
2167
2168         * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
2169         symbols dynamic.
2170
2171 2018-01-29  Alan Modra  <amodra@gmail.com>
2172
2173         PR 22741
2174         * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
2175         range before converting to a symbol table pointer.
2176
2177 2018-01-27  Nick Clifton  <nickc@redhat.com>
2178
2179         * po/ru.po: Updated Russian translation.
2180
2181 2018-01-26  Alan Modra  <amodra@gmail.com>
2182
2183         * elflink.c (bfd_elf_define_start_stop): Override symbols when
2184         they are defined dynamically.
2185
2186 2018-01-26  Alan Modra  <amodra@gmail.com>
2187
2188         * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
2189         .branch_lt changes size.
2190
2191 2018-01-25  Alan Modra  <amodra@gmail.com>
2192
2193         PR 22746
2194         * elfcode.h (elf_object_p): Avoid integer overflow.
2195
2196 2018-01-25  Eric Botcazou  <ebotcazou@adacore.com>
2197
2198         PR ld/22727
2199         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2200         Do a mere lookup of the __tls_get_addr symbol instead of adding it.
2201
2202         Revert
2203         2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
2204
2205         PR ld/22263
2206         * elfxx-sparc.c (sparc_elf_tls_transition): Replace
2207         bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
2208         bfd_link_executable for TLS check.
2209         (_bfd_sparc_elf_check_relocs): Likewise.
2210         (allocate_dynrelocs): Likewise.
2211         (_bfd_sparc_elf_relocate_section): Likewise.
2212
2213 2018-01-24  Renlin Li  <renlin.li@arm.com>
2214
2215         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
2216         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2217         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2218         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2219         BFD_RELOC_AARCH64_MOVW_PREL_G3.
2220         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
2221         (_bfd_aarch64_elf_resolve_relocation): Likewise.
2222
2223 2018-01-24  Renlin Li  <renlin.li@arm.com>
2224
2225         * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
2226         BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
2227         BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
2228         BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
2229         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
2230         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2231         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2232         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2233         BFD_RELOC_AARCH64_MOVW_PREL_G3.
2234         * bfd-in2.h: Regenerate.
2235         * libbfd.h: Regenerate.
2236
2237 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
2238
2239         * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
2240         `mips_elf32_section_processing' comment reference.
2241
2242 2018-01-20  H.J. Lu  <hongjiu.lu@intel.com>
2243
2244         PR ld/22721
2245         * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
2246         versioned __tls_get_addr symbol.
2247
2248 2018-01-19  Nick Clifton  <nickc@redhat.com>
2249
2250         * po/fr.po: Updated French translation.
2251
2252 2018-01-18  Alan Modra  <amodra@gmail.com>
2253
2254         * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
2255         * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
2256         (ppc64_elf_build_stubs): Likewise.
2257
2258 2018-01-17  Nick Clifton  <nickc@redhat.com>
2259
2260         * po/ru.po: Updated Russian translation.
2261         * po/uk/po: Updated Ukranian translation.
2262
2263 2018-01-17  Alan Modra  <amodra@gmail.com>
2264
2265         * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
2266
2267 2018-01-17  Alan Modra  <amodra@gmail.com>
2268
2269         * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
2270         (CRSETEQ, BEQCTRM): Define.
2271         (is_nonpic_glink_stub): Don't check bctr.
2272         (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2273         (ppc_elf_relax_section): Size speculation barrier.
2274         (output_bctr): New function.
2275         (write_glink_stub): Use output_bctr.
2276         (ppc_elf_relocate_section): Use output_bctr for long branch stub.
2277         (ppc_elf_finish_dynamic_symbol): Likewise.
2278         (ppc_elf_finish_dynamic_sections): Use output_bctr.
2279         * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
2280         * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
2281         (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
2282         (size_global_entry_stubs): Handle speculation barrier sizing.
2283         (plt_stub_size): Likewise.
2284         (output_bctr): New function.
2285         (build_plt_stub, build_tls_get_addr_stub): Output speculation
2286         barrier.
2287         (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
2288         (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
2289         (build_global_entry_stubs): Output speculation barrier.
2290         (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
2291         * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
2292
2293 2018-01-17  Alan Modra  <amodra@gmail.com>
2294
2295         * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
2296         __tls_get_addr_opt, and alignment sizing.
2297         (TLS_GET_ADDR_GLINK_SIZE): Delete.
2298         (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
2299         (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
2300         or 8 insns.
2301         (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2302         (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
2303         (ppc_elf_size_dynamic_sections): Likewise.  Size branch table
2304         by PLT reloc count.
2305         (write_glink_stub): Handle __tls_get_addr_opt stub.
2306         Pad out to size given by GLINK_ENTRY_SIZE.
2307         (ppc_elf_relocate_section): Adjust write_glink_stub call.
2308         (ppc_elf_finish_dynamic_symbol): Likewise.
2309         (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
2310         insn array since so many need rewriting.
2311         * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
2312         * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
2313         GLINK_CALL_STUB_SIZE.  Add htab param and evaluate to size without
2314         nops.  Adjust all uses.
2315         (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
2316         in glink_vma calculation.
2317         (struct ppc_link_hash_table): Add global_entry section pointer.
2318         (create_linkage_sections): Create separate section for global
2319         entry stubs.
2320         (PPC_LO, PPC_HI, PPC_HA): Move earlier.
2321         (size_global_entry_stubs): Handle sizing for aligned stubs.
2322         (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
2323         and don't stash end of glink branch table in rawsize.
2324         (ppc_build_one_stub): Rewrite stub size calculations.
2325         (build_global_entry_stubs): Use new section.
2326         (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
2327         Build lazy link stubs out to end of section.  Build global entry
2328         stubs in new section.
2329
2330 2018-01-15  Nick Clifton  <nickc@redhat.com>
2331
2332         * po/uk.po: Updated Ukranian translation.
2333
2334 2018-01-13  Nick Clifton  <nickc@redhat.com>
2335
2336         * po/bfd.pot: Regenerated.
2337
2338 2018-01-13  Nick Clifton  <nickc@redhat.com>
2339
2340         * version.m4: Bump version to 2.30.51
2341         * configure: Regenerate.
2342
2343 2018-01-13  Nick Clifton  <nickc@redhat.com>
2344
2345         2.30 branch created.
2346
2347 2018-01-12  Jens Widell  <jl@opera.com>
2348
2349         * elf.c (setup_group): Optimize search for group by remembering
2350         last found group and restarting search at that index.
2351         * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
2352
2353 2018-01-12  Gunther Nikl  <gnikl@users.sourceforge.net>
2354
2355         * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
2356         bfd_link_common_skip_none in switch.
2357
2358 2018-01-12  Alan Modra  <amodra@gmail.com>
2359
2360         PR ld/22649
2361         * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
2362         references on forced local symbols.
2363
2364 2018-01-12  Vlad Ivanov  <vlad@ivanov.email>
2365
2366         * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2367         .reginfo section has wrong size.
2368
2369 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2370
2371         PR ld/22393
2372         * elf.c (_bfd_elf_map_sections_to_segments): When generating
2373         separate code and read-only data LOAD segments, create a new
2374         LOAD segment if the previous section contains text and the
2375         current section doesn't or vice versa.  Don't put a writable
2376         section in a read-only segment if there is a RELRO segment.
2377
2378 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2379
2380         PR ld/22649
2381         * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
2382         references on forced local symbols.
2383
2384 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2385
2386         PR ld/22677
2387         * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
2388         INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
2389
2390 2018-01-09  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
2391
2392         PR 22662
2393         * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
2394
2395 2018-01-03  John Baldwin  <jhb@FreeBSD.org>
2396
2397         * elf.c (elfcore_grok_freebsd_note): Handle
2398         NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
2399         NT_FREEBSD_PROCSTAT_VMMAP.
2400
2401 2018-01-03  Alan Modra  <amodra@gmail.com>
2402
2403         Update year range in copyright notice of all files.
2404
2405 For older changes see ChangeLog-2017
2406 \f
2407 Copyright (C) 2018 Free Software Foundation, Inc.
2408
2409 Copying and distribution of this file, with or without modification,
2410 are permitted in any medium without royalty provided the copyright
2411 notice and this notice are preserved.
2412
2413 Local Variables:
2414 mode: change-log
2415 left-margin: 8
2416 fill-column: 74
2417 version-control: never
2418 End: