bfd/ChangeLog

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