bfd/ChangeLog

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