bfd/ChangeLog

   1 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
   2         Mickaël Guêné  <mickael.guene@st.com>
   3
   4         * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
   5         (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
   6         (elf32_arm_populate_plt_entry): Likewise.
   7         (elf32_arm_output_plt_map_1): Likewise.
   8         (elf32_arm_output_arch_local_syms): Likewise.
   9
  10 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
  11         Mickaël Guêné  <mickael.guene@st.com>
  12
  13         * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
  14         _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
  15
  16 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
  17         Mickaël Guêné  <mickael.guene@st.com>
  18
  19         * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
  20         for R_ARM_TARGET2.
  21
  22 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
  23         Mickaël Guêné  <mickael.guene@st.com>
  24
  25         * elf32-arm.c (DEFAULT_STACK_SIZE): New.
  26         (elf32_arm_always_size_sections): Create stack segment.
  27
  28 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
  29         Mickaël Guêné  <mickael.guene@st.com>
  30
  31         * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
  32         (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
  33         relocations.
  34         * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
  35         R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
  36         (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
  37         R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
  38         (struct elf32_arm_link_hash_table): Update comment.
  39         (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
  40         (IS_ARM_TLS_RELOC): Likewise.
  41         (elf32_arm_check_relocs): Likewise.
  42         (allocate_dynrelocs_for_symbol): Likewise.
  43         (elf32_arm_size_dynamic_sections): Update comment.
  44         * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
  45         BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
  46
  47 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
  48         Mickaël Guêné  <mickael.guene@st.com>
  49
  50         * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
  51         (elf32_arm_create_dynamic_sections): Handle FDPIC.
  52         (elf32_arm_allocate_plt_entry): Likewise.
  53         (elf32_arm_populate_plt_entry): Likewise.
  54         (elf32_arm_output_plt_map_1): Likewise.
  55
  56 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
  57         Mickaël Guêné  <mickael.guene@st.com>
  58
  59         * elf32-arm.c (struct fdpic_local): New.
  60         (elf_arm_obj_tdata): Add local_fdpic_cnts field.
  61         (elf32_arm_local_fdpic_cnts): New.
  62         (struct fdpic_global): New.
  63         (elf32_arm_link_hash_entry): Add fdpic_cnts field.
  64         (elf32_arm_link_hash_table): Add srofixup field.
  65         (arm_elf_add_rofixup): New.
  66         (arm_elf_fill_funcdesc): New.
  67         (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
  68         (elf32_arm_allocate_local_sym_info): Likewise.
  69         (create_got_section): Create .rofixup section.
  70         (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
  71         (bfd_elf32_arm_set_target_params): Handle FDPIC.
  72         (elf32_arm_final_link_relocate): Likewise.
  73         (elf32_arm_check_relocs): Likewise.
  74         (allocate_dynrelocs_for_symbol): Likewise.
  75         (elf32_arm_size_dynamic_sections): Likewise.
  76         (elf32_arm_finish_dynamic_sections): Likewise.
  77         (elf32_arm_output_arch_local_syms): Likewise.
  78         (elf32_arm_fdpic_omit_section_dynsym): New.
  79
  80 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
  81         Mickaël Guêné  <mickael.guene@st.com>
  82
  83         * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
  84         (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
  85         (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
  86         * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
  87         R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
  88         (elf32_arm_howto_from_type): Take new members of
  89         elf32_arm_howto_table_2 into account.
  90         (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
  91         BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
  92         BFD_RELOC_ARM_FUNCDESC_VALUE.
  93         * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
  94         BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
  95         BFD_RELOC_ARM_FUNCDESC_VALUE.
  96
  97 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
  98         Mickaël Guêné  <mickael.guene@st.com>
  99
 100         * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
 101         EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
 102         (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
 103         (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
 104
 105 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 106         Mickaël Guêné  <mickael.guene@st.com>
 107
 108         * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
 109         arm_elf32_fdpic_le_vec to targ_selvecs. Accept
 110         arm*-*-uclinuxfdpiceabi.
 111         * configure.ac: Add support for arm_elf32_fdpic_be_vec and
 112         arm_elf32_fdpic_le_vec.
 113         * configure: Regenerate.
 114         * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
 115         (elf32_arm_link_hash_table_create): Initialize fdpic_p.
 116         (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
 117         (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
 118         (elf32_arm_fdpic_link_hash_table_create): New.
 119         * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
 120         arm_elf32_fdpic_le_vec.
 121
 122 2018-04-25  Alan Modra  <amodra@gmail.com>
 123
 124         * elf-linux-core.h: Disable gcc-8 string truncation warning.
 125         * elf.c (elfcore_write_prpsinfo): Likewise.
 126
 127 2018-04-25  Alan Modra  <amodra@gmail.com>
 128
 129         * Makefile.am: Remove arm-aout and arm-coff support.
 130         * config.bfd: Likewise.
 131         * configure.ac: Likewise.
 132         * targets.c: Likewise.
 133         * aout-arm.c: Delete.
 134         * armnetbsd.c: Delete.
 135         * riscix.c: Delete.
 136         * Makefile.in: Regenerate.
 137         * configure: Regenerate.
 138         * po/SRC-POTFILES.in: Regenerate.
 139
 140 2018-04-24  Nick Clifton  <nickc@redhat.com>
 141
 142         PR 23113
 143         * elf.c (ignore_section_sym): Check for the output_section pointer
 144         being NULL before dereferencing it.
 145
 146         PR 23110
 147         * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
 148         a negative PE_DEBUG_DATA size before iterating over the debug data.
 149
 150 2018-04-23  Alan Modra  <amodra@gmail.com>
 151
 152         * elf-linux-core.h: Revert last change.
 153         * elf.c: Likewise.
 154
 155 2018-04-23  Nick Clifton  <nickc@redhat.com>
 156
 157         PR 23056
 158         * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
 159         the end of the string table, and zero it.
 160
 161 2018-04-23  Alan Modra  <amodra@gmail.com>
 162
 163         * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
 164         gcc-8 string truncation warning.
 165         (swap_linux_prpsinfo32_ugid16_out): Likewise.
 166         (swap_linux_prpsinfo64_ugid32_out): Likewise.
 167         (swap_linux_prpsinfo64_ugid16_out): Likewise.
 168         * elf.c (elfcore_write_prpsinfo): Likewise.
 169
 170 2018-04-23  Nick Clifton  <nickc@redhat.com>
 171
 172         PR 23056
 173         * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
 174         the end of the string table, and zero it.
 175
 176 2018-04-20  Alan Modra  <amodra@gmail.com>
 177
 178         PR 22978
 179         * elf32-hppa.c (got_relocs_needed): Add extra param to special
 180         case both dtprel and tprel relocs.
 181         (allocate_dynrelocs): Adjust conditions for got relocs.
 182         (elf32_hppa_relocate_section): Likewise for local sym got relocs.
 183         Emit dynamic relocs on TLS GOT entries for shared libraries,
 184         not when pic.  Omit dynamic reloc on dtprel entry when local,
 185         and on tprel entry when local and executable.
 186
 187 2018-04-19  Alan Modra  <amodra@gmail.com>
 188
 189         PR 22537
 190         * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
 191         (hppa_type_of_stub): Don't return a long branch stub for
 192         symbols other than those defined statically.
 193
 194 2018-04-19  Alan Modra  <amodra@gmail.com>
 195
 196         * Makefile.am: Revert 2018-04-18 coff-mips changes.
 197         * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
 198         to selvecs for mips targets change 2018-04-18.
 199         * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
 200         and  mips_ecoff_bele_vec.
 201         * targets.c: Likewise.
 202         * coff-mips.c: Resurrect.
 203         * Makefile.in: Regenerate.
 204         * configure: Regenerate.
 205         * po/SRC-POTFILES.in: Regenerate.
 206
 207 2018-04-18  Alan Modra  <amodra@gmail.com>
 208
 209         * Makefile.am: Remove mips aout and coff support.
 210         * config.bfd: Likewise.
 211         * configure.ac: Likewise.
 212         * targets.c: Likewise.
 213         * coff-mips.c: Delete
 214         * mipsbsd.c: Delete
 215         * pe-mips.c: Delete
 216         * pei-mips.c: Delete
 217         * Makefile.in: Regenerate.
 218         * configure: Regenerate.
 219         * po/SRC-POTFILES.in: Regenerate.
 220
 221 2018-04-17  H.J. Lu  <hongjiu.lu@intel.com>
 222
 223         * elf32-i386.c (elf32_bed): Define before including
 224         "elf32-target.h".
 225         * elf64-x86-64.c (elf64_bed): Define before including
 226         "elf64-target.h".
 227         (elf32_bed): Define before including "elf32-target.h".
 228
 229 2018-04-17  H.J. Lu  <hongjiu.lu@intel.com>
 230
 231         PR ld/23055
 232         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
 233         normal input file with compatible relocation.
 234
 235 2018-04-18  Alan Modra  <amodra@gmail.com>
 236
 237         * Makefile.am: Remove support for assorted i386 aout and coff targets.
 238         * config.bfd: Likewise.
 239         * configure.ac: Likewise.
 240         * doc/bfdint.texi: Likewise.
 241         * targets.c: Likewise.
 242         * freebsd.h: Delete.
 243         * i386dynix.c: Delete.
 244         * i386freebsd.c: Delete.
 245         * i386linux.c: Delete.
 246         * i386mach3.c: Delete.
 247         * i386netbsd.c: Delete.
 248         * i386os9k.c: Delete.
 249         * Makefile.in: Regenerate.
 250         * configure: Regenerate.
 251         * po/SRC-POTFILES.in: Regenerate.
 252
 253 2018-04-17 Andrew Sadek  <andrew.sadek.se@gmail.com>
 254
 255         Microblaze Target: PIC data text relative
 256
 257         * bfd/reloc.c (2 new BFD relocations):
 258         BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
 259         BFD_RELOC_MICROBLAZE_64_TEXTPCREL
 260         * bfd/bfd-in2.h: Regenerate
 261         * bfd/libbfd.h: Regenerate
 262         * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
 263         new relocs and handle them in both relocate and relax functions.
 264         (microblaze_elf_reloc_type_lookup): add mapping between for new
 265         bfd relocs.
 266         (microblaze_elf_relocate_section): Handle new relocs in case of
 267         elf relocation.
 268         (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
 269
 270 2018-04-17  Nick Clifton  <nickc@redhat.com>
 271
 272         PR 23055
 273         * aoutx.h (find_nearest_line): Check that the symbol name exists
 274         and is long enough, before attempting to see if it is for a .o
 275         file.
 276         * hash.c (bfd_hash_hash): Add an assertion that the string is not
 277         NULL.
 278         * linker.c (bfd_link_hash_lookup): Fail if the table or string are
 279         NULL.
 280         (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
 281         has no name.
 282
 283         PR 23065
 284         * dwarf2.c (concat_filename): Check for a NULL table pointer.
 285
 286 2018-04-16  Nick Clifton  <nickc@redhat.com>
 287
 288         PR 23061
 289         * coffgen.c (coff_pointerize_aux): Check for an out of range
 290         fixup.
 291
 292 2018-04-16  Alan Modra  <amodra@gmail.com>
 293
 294         * Makefile.am: Remove arm-epoc-pe support.
 295         * coff-arm.c: Likewise.
 296         * config.bfd: Likewise.
 297         * configure.ac: Likewise.
 298         * targets.c: Likewise.
 299         * epoc-pe-arm.c: Delete.
 300         * epoc-pei-arm.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 sparc-aout and sparc-coff support.
 308         * config.bfd: Likewise.
 309         * configure.ac: Likewise.
 310         * targets.c: Likewise.
 311         * aout-sparcle.c: Delete.
 312         * aoutf1.h: Delete.
 313         * cf-sparclynx.c: Delete.
 314         * coff-sparc.c: Delete.
 315         * demo64.c: Delete.
 316         * sparclinux.c: Delete.
 317         * sparclynx.c: Delete.
 318         * sparcnetbsd.c: Delete.
 319         * sunos.c: Delete.
 320         * Makefile.in: Regenerate.
 321         * configure: Regenerate.
 322         * po/SRC-POTFILES.in: Regenerate.
 323
 324 2018-04-16  Alan Modra  <amodra@gmail.com>
 325
 326         * Makefile.am: Remove m68k-aout and m68k-coff support.
 327         * aoutf1.h: Likewise.
 328         * aoutx.h: Likewise.
 329         * archive.c: Likewise.
 330         * bfd-in.h: Likewise.
 331         * bfd.c: Likewise.
 332         * coffcode.h: Likewise.
 333         * coffswap.h: Likewise.
 334         * config.bfd: Likewise.
 335         * configure.ac: Likewise.
 336         * configure.host: Likewise.
 337         * doc/bfd.texinfo: Likewise.
 338         * doc/bfdint.texi: Likewise.
 339         * freebsd.h: Likewise.
 340         * gen-aout.c: Likewise.
 341         * hpux-core.c: Likewise.
 342         * libaout.h: Likewise.
 343         * libbfd-in.h: Likewise.
 344         * pdp11.c: Likewise.
 345         * peicode.h: Likewise.
 346         * riscix.c: Likewise.
 347         * targets.c: Likewise.
 348         * aout0.c: Delete.
 349         * coff-apollo.c: Delete.
 350         * coff-aux.c: Delete.
 351         * coff-m68k.c: Delete.
 352         * coff-svm68k.c: Delete.
 353         * coff-u68k.c: Delete.
 354         * hosts/delta68.h: Delete.
 355         * hosts/hp300bsd.h: Delete.
 356         * hosts/m68kaux.h: Delete.
 357         * hosts/news.h: Delete.
 358         * hp300bsd.c: Delete.
 359         * hp300hpux.c: Delete.
 360         * liboasys.h: Delete.
 361         * m68k4knetbsd.c: Delete.
 362         * m68klinux.c: Delete.
 363         * m68knetbsd.c: Delete.
 364         * oasys.c: Delete.
 365         * versados.c: Delete.
 366         * Makefile.in: Regenerate.
 367         * bfd-in2.h: Regenerate.
 368         * configure: Regenerate.
 369         * libbfd.h: Regenerate.
 370         * po/SRC-POTFILES.in: Regenerate.
 371
 372 2018-04-16  Alan Modra  <amodra@gmail.com>
 373
 374         * Makefile.am: Remove sh5 and sh64 support.
 375         * archures.c: Likewise.
 376         * config.bfd: Likewise.
 377         * configure.ac: Likewise.
 378         * cpu-sh.c: Likewise.
 379         * elf32-sh-relocs.h: Likewise.
 380         * elf32-sh.c: Likewise.
 381         * targets.c: Likewise.
 382         * elf32-sh64-com.c: Delete.
 383         * elf32-sh64.c: Delete.
 384         * elf32-sh64.h: Delete.
 385         * elf64-sh64.c: Delete.
 386         * Makefile.in: Regenerate.
 387         * bfd-in2.h: Regenerate.
 388         * configure: Regenerate.
 389         * po/SRC-POTFILES.in: Regenerate.
 390
 391 2018-04-16  Alan Modra  <amodra@gmail.com>
 392
 393         * Makefile.am: Remove sh-symbianelf support.
 394         * config.bfd: Likewise.
 395         * configure.ac: Likewise.
 396         * targets.c: Likewise.
 397         * elf32-sh-symbian.c: Delete.
 398         * Makefile.in: Regenerate.
 399         * configure: Regenerate.
 400         * po/SRC-POTFILES.in: Regenerate.
 401
 402 2018-04-16  Alan Modra  <amodra@gmail.com>
 403
 404         * Makefile.am: Remove vax-bsd and vax-ultrix support.
 405         * config.bfd: Likewise.
 406         * configure.ac: Likewise.
 407         * targets.c: Likewise.
 408         * vaxbsd.c: Delete.
 409         * Makefile.in: Regenerate.
 410         * configure: Regenerate.
 411         * po/SRC-POTFILES.in: Regenerate.
 412
 413 2018-04-16  Alan Modra  <amodra@gmail.com>
 414
 415         * Makefile.am: Remove w65 support.
 416         * archures.c: Likewise.
 417         * coffcode.h: Likewise.
 418         * config.bfd: Likewise.
 419         * configure.ac: Likewise.
 420         * targets.c: Likewise.
 421         * coff-w65.c: Delete.
 422         * cpu-w65.c: Delete.
 423         * Makefile.in: Regenerate.
 424         * bfd-in2.h: Regenerate.
 425         * configure: Regenerate.
 426         * po/SRC-POTFILES.in: Regenerate.
 427
 428 2018-04-16  Alan Modra  <amodra@gmail.com>
 429
 430         * Makefile.am: Remove we32k support.
 431         * archures.c: Likewise.
 432         * coffcode.h: Likewise.
 433         * config.bfd: Likewise.
 434         * configure.ac: Likewise.
 435         * targets.c: Likewise.
 436         * coff-we32k.c: Delete.
 437         * cpu-we32k.c: Delete.
 438         * Makefile.in: Regenerate.
 439         * bfd-in2.h: Regenerate.
 440         * configure: Regenerate.
 441         * po/SRC-POTFILES.in: Regenerate.
 442
 443 2018-04-16  Alan Modra  <amodra@gmail.com>
 444
 445         * Makefile.am: Remove m88k support.
 446         * aoutx.h: Likewise.
 447         * archures.c: Likewise.
 448         * coffcode.h: Likewise.
 449         * coffswap.h: Likewise.
 450         * config.bfd: Likewise.
 451         * configure.ac: Likewise.
 452         * cpu-ns32k.c: Likewise.
 453         * elf32-nds32.c: Likewise.
 454         * mach-o.c: Likewise.
 455         * netbsd-core.c: Likewise.
 456         * reloc.c: Likewise.
 457         * targets.c: Likewise.
 458         * coff-m88k.c: Delete.
 459         * cpu-m88k.c: Delete.
 460         * elf32-m88k.c: Delete.
 461         * hosts/m88kmach3.h: Delete.
 462         * m88kmach3.c: Delete.
 463         * m88kopenbsd.c: Delete.
 464         * Makefile.in: Regenerate.
 465         * bfd-in2.h: Regenerate.
 466         * configure: Regenerate.
 467         * po/SRC-POTFILES.in: Regenerate.
 468
 469 2018-04-16  Alan Modra  <amodra@gmail.com>
 470
 471         * Makefile.am: Remove i370 support.
 472         * archures.c: Likewise.
 473         * config.bfd: Likewise.
 474         * configure.ac: Likewise.
 475         * targets.c: Likewise.
 476         * cpu-i370.c: Delete.
 477         * elf32-i370.c: Delete.
 478         * Makefile.in: Regenerate.
 479         * bfd-in2.h: Regenerate.
 480         * configure: Regenerate.
 481         * po/SRC-POTFILES.in: Regenerate.
 482
 483 2018-04-16  Alan Modra  <amodra@gmail.com>
 484
 485         * Makefile.am: Remove h8500 support.
 486         * archures.c: Likewise.
 487         * coffcode.h: Likewise.
 488         * config.bfd: Likewise.
 489         * configure.ac: Likewise.
 490         * targets.c: Likewise.
 491         * coff-h8500.c: Delete.
 492         * cpu-h8500.c: Delete.
 493         * Makefile.in: Regenerate.
 494         * bfd-in2.h: Regenerate.
 495         * configure: Regenerate.
 496         * po/SRC-POTFILES.in: Regenerate.
 497
 498 2018-04-16  Alan Modra  <amodra@gmail.com>
 499
 500         * Makefile.am: Remove h8300-coff support.
 501         * coffcode.h: Likewise.
 502         * config.bfd: Likewise.
 503         * configure.ac: Likewise.
 504         * reloc16.c: Likewise.
 505         * targets.c: Likewise.
 506         * coff-h8300.c: Delete.
 507         * Makefile.in: Regenerate.
 508         * configure: Regenerate.
 509         * po/SRC-POTFILES.in: Regenerate.
 510
 511 2018-04-16  Alan Modra  <amodra@gmail.com>
 512
 513         * Makefile.am: Remove IEEE 695 support.
 514         * archures.c: Likewise.
 515         * bfd.c: Likewise.
 516         * config.bfd: Likewise.
 517         * configure.ac: Likewise.
 518         * doc/bfd.texinfo: Likewise.
 519         * doc/bfdint.texi: Likewise.
 520         * doc/bfdsumm.texi: Likewise.
 521         * section.c: Likewise.
 522         * targets.c: Likewise.
 523         * ieee.c: Delete.
 524         * libieee.h: Delete.
 525         * Makefile.in: Regenerate.
 526         * bfd-in2.h: Regenerate.
 527         * configure: Regenerate.
 528         * po/SRC-POTFILES.in: Regenerate.
 529
 530 2018-04-16  Alan Modra  <amodra@gmail.com>
 531
 532         * config.bfd: Remove tandem support.
 533
 534 2018-04-16  Alan Modra  <amodra@gmail.com>
 535
 536         * Makefile.am: Remove newsos3 support.
 537         * aoutx.h: Likewise.
 538         * config.bfd: Likewise.
 539         * configure.ac: Likewise.
 540         * targets.c: Likewise.
 541         * newsos3.c: Delete.
 542         * Makefile.in: Regenerate.
 543         * configure: Regenerate.
 544         * po/SRC-POTFILES.in: Regenerate.
 545
 546 2018-04-16  Alan Modra  <amodra@gmail.com>
 547
 548         * Makefile.am: Remove netware support.
 549         * bfd-in.h: Likewise.
 550         * bfd.c: Likewise.
 551         * config.bfd: Likewise.
 552         * configure.ac: Likewise.
 553         * doc/bfdint.texi: Likewise.
 554         * ecoff.c: Likewise.
 555         * targets.c: Likewise.
 556         * libnlm.h: Delete.
 557         * nlm-target.h: Delete.
 558         * nlm.c: Delete.
 559         * nlm32-alpha.c: Delete.
 560         * nlm32-i386.c: Delete.
 561         * nlm32-ppc.c: Delete.
 562         * nlm32-sparc.c: Delete.
 563         * nlm32.c: Delete.
 564         * nlm64.c: Delete.
 565         * nlmcode.h: Delete.
 566         * nlmswap.h: Delete.
 567         * Makefile.in: Regenerate.
 568         * bfd-in2.h: Regenerate.
 569         * configure: Regenerate.
 570         * po/SRC-POTFILES.in: Regenerate.
 571
 572 2018-04-16  Alan Modra  <amodra@gmail.com>
 573
 574         * archures.c: Remove tahoe support.
 575         * config.bfd: Likewise.
 576         * configure.ac: Likewise.
 577         * hosts/tahoe.h: Delete.
 578         * bfd-in2.h: Regenerate.
 579         * configure: Regenerate.
 580
 581 2018-04-14  Alan Modra  <amodra@gmail.com>
 582
 583         * elf-bfd.h (struct elf_backend_data): Add relropagesize.
 584         * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
 585         sanity test.
 586         (elfNN_bed): Init relropagesize.
 587         * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
 588         select relropagesize.
 589         * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
 590         (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
 591         (ELF_MINPAGESIZE): Don't define.
 592         * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
 593         (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
 594         * bfd-in2.h: Regenerate.
 595
 596 2018-04-14  Alan Modra  <amodra@gmail.com>
 597
 598         * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
 599         on __QNXTARGET__ define.
 600
 601 2018-04-14  Alan Modra  <amodra@gmail.com>
 602
 603         * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
 604         to obsolete list.
 605
 606 2018-04-11  Alan Modra  <amodra@gmail.com>
 607
 608         * aout-adobe.c: Delete.
 609         * bout.c: Delete.
 610         * coff-i860.c: Delete.
 611         * coff-i960.c: Delete.
 612         * cpu-i860.c: Delete.
 613         * cpu-i960.c: Delete.
 614         * elf32-i860.c: Delete.
 615         * elf32-i960.c: Delete.
 616         * hosts/i860mach3.h: Delete.
 617         * Makefile.am: Remove i860, i960, bout, and adobe support.
 618         * archures.c: Remove i860 and i960 support.
 619         * coffcode.h: Likewise.
 620         * reloc.c: Likewise.
 621         * aoutx.h: Comment updates.
 622         * archive.c: Remove BOUT and i960 support.
 623         * bfd.c: Remove BOUT support.
 624         * coffswap.h: Remove i960 support.
 625         * config.bfd: Remove i860, i960 and adobe targets.
 626         * configure.ac: Remove adode, bout, i860, i960, icoff targets.
 627         * targets.c: Likewise.
 628         * ieee.c: Remove i960 support.
 629         * mach-o.c: Remove i860 support.
 630         * Makefile.in: Regenerate.
 631         * bfd-in2.h: Regenerate.
 632         * configure: Regenerate.
 633         * libbfd.h: Regenerate.
 634         * po/SRC-POTFILES.in: Regenerate.
 635
 636 2018-04-09  Maciej W. Rozycki  <macro@mips.com>
 637
 638         * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
 639         in the BFD symbol referred by the relocation.
 640         (mips_elf64_write_rela): Likewise.
 641
 642 2018-04-09  Maciej W. Rozycki  <macro@mips.com>
 643
 644         * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
 645         error for out-of-range `r_sym' values.
 646
 647 2018-04-09  Alan Modra  <amodra@gmail.com>
 648
 649         * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
 650         (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
 651         (ppc64_elf_check_relocs): Set has_pltcall.
 652         (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
 653         (ppc64_elf_inline_plt): New function.
 654         (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
 655         * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
 656         * elf32-ppc.c (has_pltcall): Define.
 657         (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
 658         (ppc_elf_check_relocs): Set has_pltcall.
 659         (ppc_elf_inline_plt): New function.
 660         (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
 661         (ppc_elf_size_dynamic_sections): Likewise.
 662         * elf32-ppc.h (ppc_elf_inline_plt): Declare.
 663
 664 2018-04-09  Alan Modra  <amodra@gmail.com>
 665
 666         * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
 667         (is_plt_seq_reloc): New function.
 668         (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
 669         (ppc_elf_tls_optimize): Handle inline plt call sequence.
 670         (ppc_elf_relax_section): Handle PLTCALL reloc.
 671         (ppc_elf_relocate_section): Nop out inline plt call sequence when
 672         resolving locally.
 673         * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
 674         R_PPC64_PLTCALL entries.  Comment R_PPC64_TOCSAVE.
 675         (has_tls_get_addr_call): Correct comment.
 676         (is_branch_reloc): Add PLTCALL.
 677         (is_plt_seq_reloc): New function.
 678         (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc.  Set
 679         has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD.  Create plt
 680         entry for R_PPC64_PLTCALL.
 681         (ppc64_elf_tls_optimize): Handle inline plt call sequence.
 682         (ppc_type_of_stub): Handle PLTCALL reloc.
 683         (toc_adjusting_stub_needed): Likewise.
 684         (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
 685         reloc insn.  Nop out inline plt call sequence when resolving
 686         locally.  Handle __tls_get_addr inline plt call optimization.
 687
 688 2018-04-09  Alan Modra  <amodra@gmail.com>
 689
 690         * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
 691         (struct ppc_stub_hash_entry): Add symtype field.
 692         (PLT_KEEP): Define.
 693         (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
 694         (create_linkage_sections): Create pltlocal and relpltlocal.
 695         (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
 696         Set PLT_KEEP.
 697         (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
 698         (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
 699         (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
 700         Keep PLT entries for inline calls against locals.
 701         (ppc_build_one_stub): Use pltlocal as appropriate.
 702         (ppc_size_one_stub): Likewise.
 703         (ppc64_elf_size_stubs): Set symtype.
 704         (build_global_entry_stubs_and_plt): Init pltlocal and write
 705         relpltlocal for globals.
 706         (write_plt_relocs_for_local_syms): Likewise for local syms.
 707         (ppc64_elf_relocate_section): Support PLT for local syms.
 708         * elf32-ppc.c (PLT_KEEP): Define.
 709         (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
 710         (ppc_elf_create_glink): Create pltlocal and relpltlocal.
 711         (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
 712         Set PLT_KEEP.  Adjust update_local_sym_info call.
 713         (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
 714         (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
 715         (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
 716         (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
 717         (write_global_sym_plt): Init pltlocal and write relpltlocal.
 718         (ppc_finish_symbols): Likewise for locals.
 719
 720 2018-04-09  Alan Modra  <amodra@gmail.com>
 721
 722         * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
 723         for local symbols to..
 724         (write_plt_relocs_for_local_syms): ..here.  New function.
 725         (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
 726         global symbols to..
 727         (build_global_entry_stubs_and_plt): ..here.  Rename from
 728         build_global_entry_stubs.
 729         (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
 730         Call write_plt_relocs_for_local_syms.
 731         * elf32-ppc.c (get_sym_h): New function.
 732         (ppc_elf_relax_section): Use get_sym_h.
 733         (ppc_elf_relocate_section): Move output of PLT relocs and glink
 734         stubs for local symbols to..
 735         (ppc_finish_symbols): ..here.  New function.
 736         (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
 737         global syms to..
 738         (write_global_sym_plt): ..here.  New function.
 739         * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
 740         (ppc_finish_symbols): Declare.
 741
 742 2018-04-09  Alan Modra  <amodra@gmail.com>
 743
 744         * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
 745         (ppc_elf_relocate_section): Likewise.
 746         * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
 747         (ppc64_elf_relocate_section): Likewise.  Correct PLT16
 748         resolution to plt entry relative to toc pointer.
 749
 750 2018-04-09  Alan Modra  <amodra@gmail.com>
 751
 752         * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
 753         TLS_TPRELGD, TLS_EXPLICIT):  Renumber.  Test TLS_TLS throughout
 754         file when other TLS flags are tested in a mask.
 755         (TLS_MARK, NON_GOT): Define.
 756         (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
 757         (update_local_sym_info): Don't create got entry when NON_GOT.
 758         (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
 759         Set TLS_MARK.
 760         (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
 761         (ppc64_elf_relocate_section): Likewise.
 762         (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
 763         __tls_get_addr calls lacking a marker reloc.
 764         * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
 765         TLS_TPRELGD): Renumber.  Update comment.
 766         (TLS_MARK, NON_GOT): Define.
 767         (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
 768         (update_local_sym_info): Don't create got entry when NON_GOT.
 769         (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
 770         Set TLS_MARK.
 771         (ppc_elf_tls_optimize): Don't attempt to optimize indirect
 772         __tls_get_addr calls lacking a marker reloc.
 773
 774 2018-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 775
 776         * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
 777         R_X86_64_converted_reloc_bit.
 778
 779 2018-04-05  H.J. Lu  <hongjiu.lu@intel.com>
 780
 781         PR gas/22318
 782         * configure: Regenerated.
 783
 784 2018-04-05  Alan Modra  <amodra@gmail.com>
 785
 786         * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
 787         (elf_hppa_info_to_howto_rel): Likewise.
 788
 789 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
 790
 791         * elf-hppa.h (elf_hppa_info_to_howto): Also return
 792         unsuccessfully for unimplemented relocations.
 793         (elf_hppa_info_to_howto_rel): Likewise.
 794
 795 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
 796
 797         * elf32-i860.c (lookup_howto): Add `abfd' parameter.  Set the
 798         `bfd_error_bad_value' error and call `_bfd_error_handler' on a
 799         howto lookup failure.
 800         (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
 801         accordingly.
 802         (elf32_i860_info_to_howto_rela): Likewise.
 803         (elf32_i860_relocate_splitn): Likewise.
 804         (elf32_i860_relocate_pc16): Likewise.
 805         (elf32_i860_relocate_pc26): Likewise.
 806         (elf32_i860_relocate_section): Likewise.
 807
 808 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
 809
 810         * elf32-visium.c (visium_info_to_howto_rela): Correct the range
 811         check for `visium_elf_howto_table' table access.
 812
 813 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
 814
 815         * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
 816         check for `iq2000_elf_howto_table' table access.
 817
 818 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
 819
 820         * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
 821         for `elf32_frv_howto_table' table access.
 822
 823 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
 824
 825         * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
 826         unsuccessfully for placeholder howtos.
 827         * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
 828         * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
 829
 830 2018-03-29  Maciej W. Rozycki  <macro@mips.com>
 831
 832         * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
 833         `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
 834
 835 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
 836
 837         * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
 838         ATTRIBUTE_UNUSED from `abfd'.
 839
 840 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
 841
 842         * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
 843         `_bfd_error_handler' call formatting.
 844
 845 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
 846
 847         * elf32-mips.c (mips_info_to_howto_rel): Call
 848         `mips_elf32_rtype_to_howto' directly rather than via
 849         `->elf_backend_mips_rtype_to_howto'.
 850
 851 2018-03-28  Renlin Li  <renlin.li@arm.com>
 852
 853         PR ld/22970
 854         * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
 855         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
 856         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
 857         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
 858         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
 859         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
 860         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
 861         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
 862         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
 863         (elfNN_aarch64_final_link_relocate): Support new relocations.
 864         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
 865         relocations.
 866         (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
 867
 868 2018-03-28  Renlin Li  <renlin.li@arm.com>
 869
 870         PR ld/22970
 871         * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
 872         BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
 873         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
 874         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
 875         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
 876         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
 877         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
 878         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
 879         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
 880         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
 881         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
 882         TLSLE_LDST16_TPREL_LO12,
 883         TLSLE_LDST16_TPREL_LO12_NC,
 884         TLSLE_LDST32_TPREL_LO12,
 885         TLSLE_LDST32_TPREL_LO12_NC,
 886         TLSLE_LDST64_TPREL_LO12,
 887         TLSLE_LDST64_TPREL_LO12_NC,
 888         TLSLE_LDST8_TPREL_LO12,
 889         TLSLE_LDST8_TPREL_LO12_NC.
 890         * bfd-in2.h: Regenerated.
 891         * libbfd.h: Regenerated.
 892
 893 2018-03-28  Eric Botcazou  <ebotcazou@adacore.com>
 894
 895         PR ld/22972
 896         * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
 897         has_old_style_got_reloc.
 898         (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
 899         relocations.  Fix a couple of long lines.
 900         (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
 901         a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
 902         GOT relocations.
 903
 904 2018-03-25  H.J. Lu  <hongjiu.lu@intel.com>
 905
 906         PR ld/23000
 907         * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
 908         ENDBR64 to the TLSDESC PLT entry.
 909
 910 2018-03-21  Alan Modra  <amodra@gmail.com>
 911
 912         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
 913         symbols.  Use size_t counts.  Delete redundant opd test.
 914
 915 2018-03-21  Alan Modra  <amodra@gmail.com>
 916
 917         * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
 918
 919 2018-03-21  Alan Modra  <amodra@gmail.com>
 920
 921         * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
 922         field unsigned.
 923         (update_local_sym_info): Likewise for local_got_tls_masks.
 924         (ppc_elf_tls_optimize): Likewise for lgot_masks.
 925
 926 2018-03-21  Alan Modra  <amodra@gmail.com>
 927
 928         * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
 929         (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
 930         do in size_dynamic_sections.
 931
 932 2018-03-21  Alan Modra  <amodra@gmail.com>
 933
 934         * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
 935         without first checking array bounds.
 936         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 937
 938 2018-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 939
 940         PR ld/22983
 941         * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
 942         non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
 943
 944 2018-03-19  Nick Clifton  <nickc@redhat.com>
 945
 946         * po/es.po: Updated Spanish translation.
 947
 948 2018-03-15  Max Filippov  <jcmvbkbc@gmail.com>
 949
 950         * elf32-xtensa.c (xlate_map_entry): Change types of address
 951         fields from 'unsigned' to 'bfd_vma'.
 952         (xlate_offset_with_removed_text): Use struct xlate_map_entry as
 953         the key argument to bsearch. Allow offsets past the end of a
 954         section, use the last map entry for translation of such offsets.
 955
 956 2018-03-15  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 957
 958         * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
 959         Not support the target feature.
 960         (nds32_elf_ex9_itb_base): Likewise.
 961         (nds32_elf_ex9_import_table): Likewise.
 962         (nds32_elf_ex9_finish): Likewise.
 963         (nds32_elf_ex9_reloc_jmp): Likewise.
 964         (nds32_elf_get_insn_with_reg): Likewise.
 965         (nds32_get_local_syms): Likewise.
 966         (nds32_elf_ex9_replace_instruction): Likewise.
 967         (nds32_elf_ifc_calc): Likewise.
 968         (nds32_elf_ifc_finish): Likewise.
 969         (nds32_elf_ifc_replace): Likewise.
 970         (nds32_elf_ifc_reloc): Likewise.
 971
 972 2018-03-14  Alan Modra  <amodra@gmail.com>
 973
 974         * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
 975         sfpr size added before defining alias symbols.
 976         (ppc64_elf_build_stubs): Add stub section padding before
 977         copying sfpr contents and defining save/restore alias symbols.
 978
 979 2018-03-14  H.J. Lu  <hongjiu.lu@intel.com>
 980
 981         PR ld/20882
 982         * elflink.c (elf_gc_mark_debug_section): Also check the local
 983         debug definition section.
 984
 985 2018-03-13  Nick Clifton  <nickc@redhat.com>
 986
 987         PR 22113
 988         * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
 989         function.  Add an end address parameter.  Check access of the data
 990         pointer to make sure that they do not extend beyond the end
 991         address.  Return FALSE if any check fails.  Add the end address
 992         pointer to the ui structure.
 993         (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
 994         codes to make sure that they do not extend beyond the end address
 995         pointer.  Print an error message and return immediately if any
 996         check fails.
 997
 998 2018-03-09  Nick Clifton  <nickc@redhat.com>
 999
1000         * elf64-s390.c (elf_s390_relocate_section): Move check for
1001         relocations against non-allocated sections to before the code that
1002         handles ifunc relocations.
1003         * elf32-s390.c (elf_s390_relocate_section): Likewise.
1004         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
1005         relocs against IFUNC symbols in non-allocated sections as relocs
1006         against FUNC symbols.
1007         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1008
1009 2018-03-08  H.J. Lu  <hongjiu.lu@intel.com>
1010
1011         PR ld/22929
1012         * elf32-i386.c (elf_i386_relocate_section): Treat relocation
1013         against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
1014         relocation against FUNC symbol.
1015         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1016
1017 2018-03-07  Renlin Li  <renlin.li@arm.com>
1018
1019         PR ld/20402
1020         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
1021         symbol, and don't emit relocation in specific case.
1022
1023 2018-03-07  Alan Modra  <amodra@gmail.com>
1024
1025         * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
1026         (mips_elf64_slurp_one_reloc_table): Pass on error.
1027
1028 2018-03-03  James Cowgill  <james.cowgill@mips.com>
1029             Maciej W. Rozycki  <macro@mips.com>
1030
1031         PR ld/21900
1032         * elfxx-mips.c (mips_elf_calculate_relocation): Only return
1033         after calling `undefined_symbol' hook if this is an error
1034         condition.  Assume the value of 0 for the symbol requested
1035         otherwise.
1036
1037 2018-03-02  Jim Wilson  <jimw@sifive.com>
1038
1039         PR 22903
1040         * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
1041         and nop instead of 4.
1042         (elfNN_arch64_build_stubs): Add nop after branch.  Increase size by
1043         8 instead of 4.
1044
1045 2018-03-01  Jim Wilson  <jimw@sifive.com>
1046
1047         PR 22756
1048         * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
1049         else if instead of if.
1050
1051 2018-03-01  Alan Modra  <amodra@gmail.com>
1052
1053         * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
1054
1055 2018-02-28  Alan Modra  <amodra@gmail.com>
1056
1057         PR 22887
1058         * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
1059
1060 2018-02-28  Nick Clifton  <nickc@redhat.com>
1061
1062         PR 22895
1063         PR 22893
1064         * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
1065         pointer.  Drop unused abfd parameter.  Check the size of the block
1066         before initialising the data field.  Return the end pointer if the
1067         size is invalid.
1068         (read_attribute_value): Adjust invocations of read_n_bytes.
1069
1070         PR 22894
1071         * dwarf1.c (parse_die): Check the length of form blocks before
1072         advancing the data pointer.
1073
1074 2018-02-28  Alan Modra  <amodra@gmail.com>
1075
1076         PR 22887
1077         * aoutx.h (translate_symbol_table): Print an error message and set
1078         bfd_error on finding an invalid name string offset.
1079
1080 2018-02-27  H.J. Lu  <hongjiu.lu@intel.com>
1081
1082         * config.in: Regenerated.
1083         * configure: Likewise.
1084         * configure.ac: Add --enable-separate-code.
1085         (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED.  Default
1086         to 1 for Linux/x86 targets,
1087         * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
1088         DEFAULT_LD_Z_SEPARATE_CODE is 1.
1089
1090 2018-02-27  Nick Clifton  <nickc@redhat.com>
1091
1092         * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
1093         message.
1094         * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
1095         * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
1096         * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
1097         * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
1098         * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1099         * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
1100         * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1101         * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
1102         * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
1103
1104         PR 22875
1105         * elf-bfd.h (struct elf_backend_data): Change the return type of
1106         the elf_info_to_howto and elf_info_to_howto_rel function pointers
1107         to bfd_boolean.
1108         * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
1109         value from the info_to_howto function and fail if that function
1110         failed.
1111         * elf32-h8300.c (elf32_h8_relocate_section): Check return value
1112         from the info_to_howto function.
1113         (elf32_h8_relax_section): Likewise.
1114         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1115         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1116         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1117         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1118         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1119         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1120         * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
1121         * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
1122         * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1123         * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
1124         (riscv_elf_relocate_section): Likewise.
1125         * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
1126         bfd_boolean.  Issue an error message, set an error value and
1127         return FALSE if the reloc is not recognized.
1128         (elf_hppa_info_to_howto_rel): Likewise.
1129         * elf-m10200.c (mn10200_info_to_howto): Likewise.
1130         * elf-m10300.c (mn10300_info_to_howto): Likewise.
1131         * elf.c (_bfd_elf_no_info_to_howto): Likewise.
1132         * elf32-arc.c (arc_info_to_howto_rel): Likewise.
1133         * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
1134         * elf32-avr.c (avr_info_to_howto_rela): Likewise.
1135         * elf32-bfin.c (bfin_info_to_howto): Likewise.
1136         * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
1137         * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
1138         * elf32-cris.c (elf_cr16c_info_to_howto_rel)
1139         (cris_info_to_howto_rela): Likewise.
1140         * elf32-crx.c (elf_crx_info_to_howto): Likewise.
1141         * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
1142         * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
1143         Likewise.
1144         * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
1145         (elf32_dlx_info_to_howto_rel): Likewise.
1146         * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
1147         * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
1148         * elf32-frv.c (frv_info_to_howto_rela)
1149         (frvfdpic_info_to_howto_rel): Likewise.
1150         * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
1151         * elf32-gen.c (elf_generic_info_to_howto)
1152         (elf_generic_info_to_howto_rel): Likewise.
1153         * elf32-h8300.c (elf32_h8_info_to_howto)
1154         (elf32_h8_info_to_howto_rel): Likewise.
1155         * elf32-i370.c (i370_elf_info_to_howto): Likewise.
1156         * elf32-i386.c (elf_i386_reloc_type_lookup)
1157         (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
1158         * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
1159         Likewise.
1160         * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
1161         * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
1162         * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
1163         * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
1164         * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
1165         * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
1166         Likewise.
1167         * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
1168         * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
1169         * elf32-m68k.c (rtype_to_howto): Likewise.
1170         * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
1171         * elf32-mep.c (mep_info_to_howto_rela): Likewise.
1172         * elf32-metag.c (metag_info_to_howto_rela): Likewise.
1173         * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
1174         * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1175         Likewise.
1176         * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
1177         * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
1178         * elf32-mt.c (mt_info_to_howto_rela): Likewise.
1179         * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
1180         Likewise.
1181         * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
1182         * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
1183         * elf32-pj.c (pj_elf_info_to_howto): Likewise.
1184         * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
1185         * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
1186         * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
1187         * elf32-rx.c (rx_info_to_howto_rela): Likewise.
1188         * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1189         * elf32-score.c (s3_bfd_score_info_to_howto)
1190         (_bfd_score_info_to_howto): Likewise.
1191         * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1192         * elf32-sh.c (sh_elf_info_to_howto): Likewise.
1193         * elf32-spu.c (spu_elf_info_to_howto): Likewise.
1194         * elf32-tic6x.c (elf32_tic6x_info_to_howto)
1195         (elf32_tic6x_info_to_howto_rel): Likewise.
1196         * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
1197         * elf32-v850.c (v850_elf_info_to_howto_rel)
1198         (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
1199         * elf32-vax.c (rtype_to_howto): Likewise.
1200         * elf32-visium.c (visium_info_to_howto_rela): Likewise.
1201         * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
1202         (elf32_wasm32_info_to_howto_rela): Likewise.
1203         * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
1204         * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
1205         * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
1206         * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
1207         * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
1208         * elf64-gen.c (elf_generic_info_to_howto)
1209         (elf_generic_info_to_howto_rel): Likewise.
1210         * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
1211         * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
1212         * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
1213         * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1214         * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1215         * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
1216         Likewise.
1217         * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
1218         * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1219         Likewise.
1220         * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
1221         * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
1222         * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
1223         * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1224         * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
1225         * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
1226         * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
1227         * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
1228         * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
1229         * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
1230         Default to NULL.
1231
1232 2018-02-26  Jim Wilson  <jimw@sifive.com>
1233             Stephan Schreiber <info@fs-driver.org>
1234
1235         PR 15904
1236         * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
1237         call, set changed_contents and changed_relocs.  Likewise after
1238         successful ia64_elf_relax_br call.
1239
1240 2018-02-26  Alan Modra  <amodra@gmail.com>
1241
1242         * elf.c (assign_file_positions_except_relocs): Don't segfault
1243         when actual number of phdrs is less than allocated.  Delete
1244         outdated comment.  Formatting.
1245
1246 2018-02-26  Alan Modra  <amodra@gmail.com>
1247
1248         * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
1249         * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
1250         * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
1251         * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
1252         * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
1253         * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
1254         * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
1255         * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1256         * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
1257         * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
1258         error/warning messages.
1259
1260 2018-02-26  Alan Modra  <amodra@gmail.com>
1261
1262         * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
1263         * syms.c: Standardize error/warning messages.
1264
1265 2018-02-26  Alan Modra  <amodra@gmail.com>
1266
1267         * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
1268         * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
1269         * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
1270         * peXXigen.c, * peicode.h: Standardize error/warning messages.
1271
1272 2018-02-26  Alan Modra  <amodra@gmail.com>
1273
1274         * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
1275
1276 2018-02-26  Alan Modra  <amodra@gmail.com>
1277
1278         * elfxx-mips.c: Standardize error/warning messages.
1279
1280 2018-02-26  Alan Modra  <amodra@gmail.com>
1281
1282         * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
1283         * elflink.c: Standardize error/warning messages.  Replace use of
1284         linker callback einfo with _bfd_error_handler when possible.
1285
1286 2018-02-26  Alan Modra  <amodra@gmail.com>
1287
1288         * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
1289         * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
1290         * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
1291         * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
1292         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1293         * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1294         * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
1295         * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1296         * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1297         * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
1298         * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1299         * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
1300         * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
1301         * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
1302         * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
1303         * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
1304         * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
1305         * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
1306         * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1307         * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
1308         * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
1309         unrecognized/unsupported reloc message.
1310
1311 2018-02-26  Alan Modra  <amodra@gmail.com>
1312
1313         * elf32-ppc.c: Standardize error/warning messages.  Use
1314         _bfd_error_handler rather than einfo when einfo features not used.
1315         * elf64-ppc.c: Likewise.
1316
1317 2018-02-23  Alan Modra  <amodra@gmail.com>
1318
1319         PR 22881
1320         * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
1321         segment if no matching LOAD segment.
1322
1323 2018-02-23  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1324
1325         * elf32-nds32.h: Define mask for ict_model.
1326
1327 2018-02-20  Jason Duerstock  <jason.duerstock@gmail.com>
1328
1329         * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
1330
1331 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
1332
1333         Revert
1334         2018-01-12  Vlad Ivanov  <vlad@ivanov.email>
1335
1336         * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1337         .reginfo section has wrong size.
1338
1339 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
1340
1341         * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
1342         SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
1343         `.MIPS.abiflags' sections.
1344         (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
1345         section's end.
1346
1347 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
1348
1349         * section.c (SEC_FIXED_SIZE): New macro.
1350         * bfd-in2.h: Regenerate.
1351
1352 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
1353
1354         * section.c (SEC_HAS_GOT_REF): Remove macro.
1355         * bfd-in2.h: Regenerate.
1356
1357 2018-02-19  Alan Modra  <amodra@gmail.com>
1358
1359         * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
1360         arguments.
1361         * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
1362         * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
1363         (_bfd_riscv_relax_pc): Likewise and fix typos.
1364         * libbfd-in.h (_bfd_error_handler): Add attribute printf.
1365         * libbfd.h: Regenerate.
1366
1367 2018-02-19  Alan Modra  <amodra@gmail.com>
1368
1369         * dwarf2.c (read_section): Don't use 'll' format modifier.
1370         (find_abstract_instance): Likewise.
1371         * elfcore.h (elf_core_file_p): Likewise.
1372
1373 2018-02-19  Alan Modra  <amodra@gmail.com>
1374
1375         * bfd-in.h: Include inttypes.h or if not available define
1376         PRId64, PRIu64 and PRIx64.
1377         * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
1378         modifier to print bfd_vma.
1379         * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
1380         * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
1381         * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
1382         * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
1383         * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
1384         * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
1385         * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
1386         * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
1387         * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
1388         * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1389         * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
1390         * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
1391         * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
1392         * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
1393         * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
1394         and cast input to uint64_t, and similarly for Ld and Lu.
1395         * bfd-in2.h: Regenerate.
1396
1397 2018-02-19  Alan Modra  <amodra@gmail.com>
1398
1399         * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
1400         * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
1401         * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
1402         * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
1403         * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
1404         * reloc.c: Replace use of %R and %T in format strings passed to
1405         einfo and friends by %pR and %pT.
1406
1407 2018-02-19  Alan Modra  <amodra@gmail.com>
1408
1409         * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
1410         of %A and %B.
1411         * aout-adobe.c: Update all messages using %A and %B.
1412         * aout-cris.c: Likewise.
1413         * aoutx.h: Likewise.
1414         * archive.c: Likewise.
1415         * binary.c: Likewise.
1416         * cache.c: Likewise.
1417         * coff-alpha.c: Likewise.
1418         * coff-arm.c: Likewise.
1419         * coff-i860.c: Likewise.
1420         * coff-mcore.c: Likewise.
1421         * coff-ppc.c: Likewise.
1422         * coff-rs6000.c: Likewise.
1423         * coff-sh.c: Likewise.
1424         * coff-tic4x.c: Likewise.
1425         * coff-tic54x.c: Likewise.
1426         * coff-tic80.c: Likewise.
1427         * coff64-rs6000.c: Likewise.
1428         * coffcode.h: Likewise.
1429         * coffgen.c: Likewise.
1430         * cofflink.c: Likewise.
1431         * coffswap.h: Likewise.
1432         * compress.c: Likewise.
1433         * cpu-arm.c: Likewise.
1434         * ecoff.c: Likewise.
1435         * elf-attrs.c: Likewise.
1436         * elf-eh-frame.c: Likewise.
1437         * elf-ifunc.c: Likewise.
1438         * elf-m10300.c: Likewise.
1439         * elf-properties.c: Likewise.
1440         * elf-s390-common.c: Likewise.
1441         * elf.c: Likewise.
1442         * elf32-arc.c: Likewise.
1443         * elf32-arm.c: Likewise.
1444         * elf32-avr.c: Likewise.
1445         * elf32-bfin.c: Likewise.
1446         * elf32-cr16.c: Likewise.
1447         * elf32-cr16c.c: Likewise.
1448         * elf32-cris.c: Likewise.
1449         * elf32-crx.c: Likewise.
1450         * elf32-d10v.c: Likewise.
1451         * elf32-d30v.c: Likewise.
1452         * elf32-epiphany.c: Likewise.
1453         * elf32-fr30.c: Likewise.
1454         * elf32-frv.c: Likewise.
1455         * elf32-gen.c: Likewise.
1456         * elf32-hppa.c: Likewise.
1457         * elf32-i370.c: Likewise.
1458         * elf32-i386.c: Likewise.
1459         * elf32-i960.c: Likewise.
1460         * elf32-ip2k.c: Likewise.
1461         * elf32-iq2000.c: Likewise.
1462         * elf32-lm32.c: Likewise.
1463         * elf32-m32c.c: Likewise.
1464         * elf32-m32r.c: Likewise.
1465         * elf32-m68hc11.c: Likewise.
1466         * elf32-m68hc12.c: Likewise.
1467         * elf32-m68hc1x.c: Likewise.
1468         * elf32-m68k.c: Likewise.
1469         * elf32-mcore.c: Likewise.
1470         * elf32-mep.c: Likewise.
1471         * elf32-metag.c: Likewise.
1472         * elf32-microblaze.c: Likewise.
1473         * elf32-moxie.c: Likewise.
1474         * elf32-msp430.c: Likewise.
1475         * elf32-mt.c: Likewise.
1476         * elf32-nds32.c: Likewise.
1477         * elf32-nios2.c: Likewise.
1478         * elf32-or1k.c: Likewise.
1479         * elf32-pj.c: Likewise.
1480         * elf32-ppc.c: Likewise.
1481         * elf32-rl78.c: Likewise.
1482         * elf32-rx.c: Likewise.
1483         * elf32-s390.c: Likewise.
1484         * elf32-score.c: Likewise.
1485         * elf32-score7.c: Likewise.
1486         * elf32-sh-symbian.c: Likewise.
1487         * elf32-sh.c: Likewise.
1488         * elf32-sh64.c: Likewise.
1489         * elf32-sparc.c: Likewise.
1490         * elf32-spu.c: Likewise.
1491         * elf32-tic6x.c: Likewise.
1492         * elf32-tilepro.c: Likewise.
1493         * elf32-v850.c: Likewise.
1494         * elf32-vax.c: Likewise.
1495         * elf32-visium.c: Likewise.
1496         * elf32-wasm32.c: Likewise.
1497         * elf32-xgate.c: Likewise.
1498         * elf32-xtensa.c: Likewise.
1499         * elf64-alpha.c: Likewise.
1500         * elf64-gen.c: Likewise.
1501         * elf64-hppa.c: Likewise.
1502         * elf64-ia64-vms.c: Likewise.
1503         * elf64-mmix.c: Likewise.
1504         * elf64-ppc.c: Likewise.
1505         * elf64-s390.c: Likewise.
1506         * elf64-sh64.c: Likewise.
1507         * elf64-sparc.c: Likewise.
1508         * elf64-x86-64.c: Likewise.
1509         * elfcode.h: Likewise.
1510         * elfcore.h: Likewise.
1511         * elflink.c: Likewise.
1512         * elfnn-aarch64.c: Likewise.
1513         * elfnn-ia64.c: Likewise.
1514         * elfnn-riscv.c: Likewise.
1515         * elfxx-mips.c: Likewise.
1516         * elfxx-sparc.c: Likewise.
1517         * elfxx-tilegx.c: Likewise.
1518         * elfxx-x86.c: Likewise.
1519         * hpux-core.c: Likewise.
1520         * ieee.c: Likewise.
1521         * ihex.c: Likewise.
1522         * libbfd.c: Likewise.
1523         * linker.c: Likewise.
1524         * mach-o.c: Likewise.
1525         * merge.c: Likewise.
1526         * mmo.c: Likewise.
1527         * oasys.c: Likewise.
1528         * pdp11.c: Likewise.
1529         * pe-mips.c: Likewise.
1530         * peXXigen.c: Likewise.
1531         * peicode.h: Likewise.
1532         * reloc.c: Likewise.
1533         * rs6000-core.c: Likewise.
1534         * srec.c: Likewise.
1535         * stabs.c: Likewise.
1536         * vms-alpha.c: Likewise.
1537         * xcofflink.c: Likewise.
1538
1539 2018-02-19  Alan Modra  <amodra@gmail.com>
1540
1541         PR 22845
1542         * elf.c (IS_TBSS): Define.
1543         (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
1544         (assign_file_positions_for_non_load_sections): Revert last change.
1545         Properly calculate load segment limits to compare against relro limits.
1546
1547 2018-02-17  Alan Modra  <amodra@gmail.com>
1548
1549         PR 22845
1550         * elf.c (assign_file_positions_for_non_load_sections): Ignore
1551         degenerate zero size PT_LOAD segments when finding one overlapping
1552         the PT_GNU_RELRO segment.
1553
1554 2018-02-16  Alan Modra  <amodra@gmail.com>
1555
1556         * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
1557         (_bfd_bool_bfd_true): Rename from bfd_true.
1558         (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
1559         (_bfd_int_bfd_0): Rename from bfd_0.
1560         (_bfd_uint_bfd_0): Rename from bfd_0u.
1561         (_bfd_long_bfd_0): Rename from bfd_0l.
1562         (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
1563         (_bfd_void_bfd): Rename from bfd_void.
1564         (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
1565         (_bfd_bool_bfd_link_false_error),
1566         (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
1567         (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
1568         (_bfd_bool_bfd_asection_bfd_asection_true),
1569         (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
1570         (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
1571         * archive.c (_bfd_noarchive_get_elt_at_index),
1572         (_bfd_noarchive_openr_next_archived_file),
1573         (_bfd_noarchive_construct_extended_name_table),
1574         (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
1575         (_bfd_noarchive_write_armap): New functions.
1576         * archures.c (_bfd_nowrite_set_arch_mach): New function.
1577         * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
1578         (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
1579         (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
1580         (alpha_ecoff_swap_coff_lineno_out),
1581         (alpha_ecoff_swap_coff_reloc_out): New functions.
1582         * coff-mips.c (mips_ecoff_swap_coff_aux_in),
1583         (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
1584         (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
1585         (mips_ecoff_swap_coff_lineno_out),
1586         (mips_ecoff_swap_coff_reloc_out): New functions.
1587         * coffcode.h (coff_set_alignment_hook): Replace define with
1588         new function.
1589         (symname_in_debug_hook): Likewise.
1590         * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
1591         * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
1592         * elf.c (assign_file_positions_except_relocs): Test
1593         elf_backend_allow_non_load_phdr for NULL.
1594         * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
1595         _bfd_elf_link_omit_section_dynsym.  Update uses.
1596         (_bfd_elf_omit_section_dynsym_all): New function.
1597         * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
1598         (_bfd_elf_omit_section_dynsym_default): Declare.
1599         (_bfd_elf_omit_section_dynsym_all): Declare.
1600         * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
1601         (_bfd_nolink_bfd_get_relocated_section_contents),
1602         (_bfd_nolink_bfd_lookup_section_flags),
1603         (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
1604         (_bfd_nolink_bfd_link_hash_table_create),
1605         (_bfd_nolink_bfd_link_just_syms),
1606         (_bfd_nolink_bfd_copy_link_hash_symbol_type),
1607         (_bfd_nolink_bfd_link_split_section),
1608         (_bfd_nolink_section_already_linked),
1609         (_bfd_nolink_bfd_define_common_symbol),
1610         (_bfd_nolink_bfd_define_start_stop): New functions.
1611         * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
1612         (_bfd_norelocs_bfd_reloc_name_lookup),
1613         (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
1614         * section.c (_bfd_nowrite_set_section_contents): New function.
1615         * syms.c (_bfd_nosymbols_canonicalize_symtab),
1616         (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
1617         (_bfd_nosymbols_get_symbol_version_string),
1618         (_bfd_nosymbols_bfd_is_local_label_name),
1619         (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
1620         (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
1621         (_bfd_nosymbols_bfd_make_debug_symbol),
1622         ( _bfd_nosymbols_read_minisymbols),
1623         ( _bfd_nosymbols_minisymbol_to_symbol),
1624         (_bfd_nodynamic_get_synthetic_symtab): New functions.
1625         * libbfd-in.h: Declare new functions.  Update existing defines,
1626         removing casts.
1627         * aix386-core.c: Update to use new hooks.  Formatting.
1628         * aout-adobe.c: Likewise.
1629         * aout-arm.c: Likewise.
1630         * aout-target.h: Likewise.
1631         * aout-tic30.c: Likewise.
1632         * aoutf1.h: Likewise.
1633         * binary.c: Likewise.
1634         * bout.c: Likewise.
1635         * cisco-core.c: Likewise.
1636         * coff-alpha.c: Likewise.
1637         * coff-i386.c: Likewise.
1638         * coff-i860.c: Likewise.
1639         * coff-i960.c: Likewise.
1640         * coff-ia64.c: Likewise.
1641         * coff-mips.c: Likewise.
1642         * coff-ppc.c: Likewise.
1643         * coff-rs6000.c: Likewise.
1644         * coff-sh.c: Likewise.
1645         * coff-tic30.c: Likewise.
1646         * coff-tic54x.c: Likewise.
1647         * coff-x86_64.c: Likewise.
1648         * coff64-rs6000.c: Likewise.
1649         * coffcode.h: Likewise.
1650         * elf-m10300.c: Likewise.
1651         * elf32-cr16.c: Likewise.
1652         * elf32-lm32.c: Likewise.
1653         * elf32-m32r.c: Likewise.
1654         * elf32-metag.c: Likewise.
1655         * elf32-score.c: Likewise.
1656         * elf32-score7.c: Likewise.
1657         * elf32-tilepro.c: Likewise.
1658         * elf32-xstormy16.c: Likewise.
1659         * elf32-xtensa.c: Likewise.
1660         * elf64-alpha.c: Likewise.
1661         * elf64-hppa.c: Likewise.
1662         * elf64-ia64-vms.c: Likewise.
1663         * elf64-mmix.c: Likewise.
1664         * elf64-sh64.c: Likewise.
1665         * elfnn-ia64.c: Likewise.
1666         * elfxx-sparc.c: Likewise.
1667         * elfxx-target.h: Likewise.
1668         * elfxx-tilegx.c: Likewise.
1669         * elfxx-x86.h: Likewise.
1670         * hp300hpux.c: Likewise.
1671         * hppabsd-core.c: Likewise.
1672         * hpux-core.c: Likewise.
1673         * i386msdos.c: Likewise.
1674         * i386os9k.c: Likewise.
1675         * ieee.c: Likewise.
1676         * ihex.c: Likewise.
1677         * irix-core.c: Likewise.
1678         * libaout.h: Likewise.
1679         * libecoff.h: Likewise.
1680         * mach-o-target.c: Likewise.
1681         * mach-o.c: Likewise.
1682         * mipsbsd.c: Likewise.
1683         * mmo.c: Likewise.
1684         * netbsd-core.c: Likewise.
1685         * nlm-target.h: Likewise.
1686         * oasys.c: Likewise.
1687         * osf-core.c: Likewise.
1688         * pdp11.c: Likewise.
1689         * pe-mips.c: Likewise.
1690         * pe-x86_64.c: Likewise.
1691         * pef.c: Likewise.
1692         * plugin.c: Likewise.
1693         * ppcboot.c: Likewise.
1694         * ptrace-core.c: Likewise.
1695         * sco5-core.c: Likewise.
1696         * som.c: Likewise.
1697         * sparclynx.c: Likewise.
1698         * srec.c: Likewise.
1699         * tekhex.c: Likewise.
1700         * trad-core.c: Likewise.
1701         * verilog.c: Likewise.
1702         * versados.c: Likewise.
1703         * vms-alpha.c: Likewise.
1704         * vms-lib.c: Likewise.
1705         * wasm-module.c: Likewise.
1706         * xsym.c: Likewise.
1707         * libbfd.h: Regenerate.
1708
1709 2018-02-15  Jim Wilson  <jimw@sifive.com>
1710
1711         * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
1712         symbols whose section address is zero.
1713
1714         * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
1715         when pcrel_lo reloc has an addend.  Use reloc_dangerous callback for
1716         bfd_reloc_dangerous.  Use einfo instead of warning callback for errors.
1717         Add %X%P to error messages.
1718
1719 2018-02-15  Eric Botcazou  <ebotcazou@adacore.com>
1720
1721         PR ld/22832
1722         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1723         Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
1724         and assert that the result of the call is not NULL.
1725
1726 2018-02-14  Nick Clifton  <nickc@redhat.com>
1727
1728         PR 22823
1729         Revert previous delta.  Add extra casts to avoid compile time
1730         warnings instead.
1731         * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
1732         cast to avoid warning from gcc v8 compiler.
1733         (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1734         (_bfd_generic_bfd_set_private_flags): Likewise.
1735         (_bfd_generic_bfd_copy_private_section_data): Likewise.
1736         (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1737         (_bfd_generic_bfd_copy_private_header_data): Likewise.
1738         (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1739         (_bfd_noarchive_construct_extended_name_table): Likewise.
1740         (_bfd_noarchive_truncate_arname): Likewise.
1741         (_bfd_noarchive_write_ar_hdr): Likewise.
1742         (_bfd_noarchive_get_elt_at_index): Likewise.
1743         (_bfd_nosymbols_canonicalize_symtab): Likewise.
1744         (_bfd_nosymbols_print_symbol): Likewise.
1745         (_bfd_nosymbols_get_symbol_info): Likewise.
1746         (_bfd_nosymbols_get_symbol_version_string): Likewise.
1747         (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1748         (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1749         (_bfd_nosymbols_get_lineno): Likewise.
1750         (_bfd_nosymbols_find_nearest_line): Likewise.
1751         (_bfd_nosymbols_find_line): Likewise.
1752         (_bfd_nosymbols_find_inliner_info): Likewise.
1753         (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1754         (_bfd_nosymbols_read_minisymbols): Likewise.
1755         (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1756         (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1757         (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1758         (_bfd_nowrite_set_arch_mach): Likewise.
1759         (_bfd_nowrite_set_section_contents): Likewise.
1760         (_bfd_nolink_sizeof_headers): Likewise.
1761         (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1762         (_bfd_nolink_bfd_relax_section): Likewise.
1763         (_bfd_nolink_bfd_gc_sections): Likewise.
1764         (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1765         (_bfd_nolink_bfd_merge_sections): Likewise.
1766         (_bfd_nolink_bfd_is_group_section): Likewise.
1767         (_bfd_nolink_bfd_discard_group): Likewise.
1768         (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1769         (_bfd_nolink_bfd_link_add_symbols): Likewise.
1770         (_bfd_nolink_bfd_link_just_syms): Likewise.
1771         (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1772         (_bfd_nolink_bfd_final_link): Likewise.
1773         (_bfd_nolink_bfd_link_split_section): Likewise.
1774         (_bfd_nolink_section_already_linked): Likewise.
1775         (_bfd_nolink_bfd_define_common_symbol): Likewise.
1776         (_bfd_nolink_bfd_define_start_stop): Likewise.
1777         (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1778         (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1779         (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1780         (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1781         * libbfd.c (bfd_false_any): Delete.
1782         (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
1783         (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
1784         * libbfd.h (extern): Regenerate
1785         * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
1786         cast to avoid warning from gcc v8 compiler.
1787         * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1788         * binary.c (binary_get_symbol_info): Likewise.
1789         * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1790         * coff-mips.c (mips_ecoff_backend_data): Likewise.
1791         * coffcode.h (coff_set_alignment_hook): Likewise.
1792         (symname_in_debug_hook): Likewise.
1793         (bfd_coff_backend_data bigobj_swap_table): Likewise.
1794         * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1795         * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1796         * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1797         * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1798         * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1799         * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1800         * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1801         * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1802         * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1803         * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1804         * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1805         * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1806         * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1807         * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1808         * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1809         * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1810         (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1811         (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1812         (bfd_elfNN_bfd_set_private_flags): Likewise.
1813         (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1814         (elf_backend_init_index_section): Likewise.
1815         (elf_backend_allow_non_load_phdr): Likewise.
1816         * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1817         * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1818         * ieee.c (ieee_construct_extended_name_table): Likewise.
1819         (ieee_write_armap): Likewise.
1820         (ieee_write_ar_hdr): Likewise.
1821         (ieee_bfd_is_target_special_symbol): Likewise.
1822         * ihex.c (ihex_canonicalize_symtab): Likewise.
1823         (ihex_bfd_is_target_special_symbol): Likewise.
1824         * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1825         * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1826         (_bfd_ecoff_set_alignment_hook): Likewise.
1827         * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1828         * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1829         * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1830         * oasys.c (oasys_construct_extended_name_table): Likewise.
1831         (oasys_write_armap): Likewise.
1832         (oasys_write_ar_hdr): Likewise.
1833         (oasys_bfd_is_target_special_symbol): Likewise.
1834         * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1835         * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1836         * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1837         * som.c (som_bfd_is_target_special_symbol): Likewise.
1838         * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1839         * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1840         * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1841         * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1842         (versados_bfd_reloc_name_lookup): Likewise.
1843         * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1844         (vms_bfd_define_start_stop): Likewise.
1845         (alpha_vms_bfd_is_target_special_symbol): Likewise.
1846         * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1847         * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1848
1849 2018-02-14  H.J. Lu  <hongjiu.lu@intel.com>
1850
1851         PR ld/22842
1852         * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
1853         PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1854         * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
1855         R_X86_64_PC32 reloc against dynamic function in data section.
1856         Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1857         (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
1858         against dynamic function in data section.
1859         * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
1860         function address only if pcrel_plt is true.
1861         (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
1862         * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
1863         PC-relative PLT.  If PLT is PC-relative, don't generate dynamic
1864         PC-relative relocation against a function definition in data
1865         secton in PIE.  Remove the obsolete comments.
1866         (elf_x86_link_hash_table): Add pcrel_plt.
1867
1868 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
1869
1870         * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
1871         instead of bfd_link_pic, for building shared library.
1872
1873 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
1874
1875         PR gas/22791
1876         * elf64-x86-64.c (is_32bit_relative_branch): Removed.
1877         (elf_x86_64_relocate_section): Check PIC relocations in PIE.
1878         Remove is_32bit_relative_branch usage.  Disallow PC32 reloc
1879         against protected function in shared object.
1880
1881 2018-02-13  Sergei Trofimovich  <slyfox@inbox.ru>
1882
1883         PR 22828
1884         * po/ru.po: Fix typo in Russian translation.
1885
1886 2018-02-13  Maciej W. Rozycki  <macro@mips.com>
1887
1888         * wasm-module.c (wasm_scan_name_function_section): Rename
1889         `index' local variable to `idx'.
1890
1891 2018-02-13  Nick Clifton  <nickc@redhat.com>
1892
1893         PR 22823
1894         Fix compile time warnings generated by gcc version 8.
1895         * libbfd-in.h: Remove extraneous text from prototypes.
1896         Add prototypes for bfd_false_any, bfd_true_any,
1897         bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
1898         bfd_n1_any, bfd_void_any.
1899         (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
1900         function.
1901         (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1902         (_bfd_generic_bfd_set_private_flags): Likewise.
1903         (_bfd_generic_bfd_copy_private_section_data): Likewise.
1904         (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1905         (_bfd_generic_bfd_copy_private_header_data): Likewise.
1906         (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1907         (_bfd_noarchive_construct_extended_name_table): Likewise.
1908         (_bfd_noarchive_truncate_arname): Likewise.
1909         (_bfd_noarchive_write_ar_hdr): Likewise.
1910         (_bfd_noarchive_get_elt_at_index): Likewise.
1911         (_bfd_nosymbols_canonicalize_symtab): Likewise.
1912         (_bfd_nosymbols_print_symbol): Likewise.
1913         (_bfd_nosymbols_get_symbol_info): Likewise.
1914         (_bfd_nosymbols_get_symbol_version_string): Likewise.
1915         (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1916         (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1917         (_bfd_nosymbols_get_lineno): Likewise.
1918         (_bfd_nosymbols_find_nearest_line): Likewise.
1919         (_bfd_nosymbols_find_line): Likewise.
1920         (_bfd_nosymbols_find_inliner_info): Likewise.
1921         (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1922         (_bfd_nosymbols_read_minisymbols): Likewise.
1923         (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1924         (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1925         (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1926         (_bfd_nowrite_set_arch_mach): Likewise.
1927         (_bfd_nowrite_set_section_contents): Likewise.
1928         (_bfd_nolink_sizeof_headers): Likewise.
1929         (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1930         (_bfd_nolink_bfd_relax_section): Likewise.
1931         (_bfd_nolink_bfd_gc_sections): Likewise.
1932         (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1933         (_bfd_nolink_bfd_merge_sections): Likewise.
1934         (_bfd_nolink_bfd_is_group_section): Likewise.
1935         (_bfd_nolink_bfd_discard_group): Likewise.
1936         (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1937         (_bfd_nolink_bfd_link_add_symbols): Likewise.
1938         (_bfd_nolink_bfd_link_just_syms): Likewise.
1939         (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1940         (_bfd_nolink_bfd_final_link): Likewise.
1941         (_bfd_nolink_bfd_link_split_section): Likewise.
1942         (_bfd_nolink_section_already_linked): Likewise.
1943         (_bfd_nolink_bfd_define_common_symbol): Likewise.
1944         (_bfd_nolink_bfd_define_start_stop): Likewise.
1945         (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1946         (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1947         (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1948         (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1949         * libbfd.c (bfd_false_any): New function.  Like bfd_false but
1950         accepts one or more arguments.
1951         (bfd_true_any): Likewise.
1952         (bfd_nullvoidptr_any): Likewise.
1953         (bfd_0_any): Likewise.
1954         (bfd_0u_any): Likewise.
1955         (bfd_0l_any): Likewise.
1956         (_bfd_n1_any): Likewise.
1957         (bfd_void_any): Likewise.
1958         * libbfd.h (extern): Regenerate
1959         * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
1960         based dummy function.
1961         * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1962         * binary.c (binary_get_symbol_info): Likewise.
1963         * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1964         * coff-mips.c (mips_ecoff_backend_data): Likewise.
1965         * coffcode.h (coff_set_alignment_hook): Likewise.
1966         (symname_in_debug_hook): Likewise.
1967         (bfd_coff_backend_data bigobj_swap_table): Likewise.
1968         * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1969         * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1970         * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1971         * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1972         * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1973         * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1974         * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1975         * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1976         * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1977         * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1978         * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1979         * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1980         * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1981         * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1982         * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1983         * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1984         (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1985         (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1986         (bfd_elfNN_bfd_set_private_flags): Likewise.
1987         (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1988         (elf_backend_init_index_section): Likewise.
1989         (elf_backend_allow_non_load_phdr): Likewise.
1990         * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1991         * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1992         * ieee.c (ieee_construct_extended_name_table): Likewise.
1993         (ieee_write_armap): Likewise.
1994         (ieee_write_ar_hdr): Likewise.
1995         (ieee_bfd_is_target_special_symbol): Likewise.
1996         * ihex.c (ihex_canonicalize_symtab): Likewise.
1997         (ihex_bfd_is_target_special_symbol): Likewise.
1998         * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1999         * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2000         (_bfd_ecoff_set_alignment_hook): Likewise.
2001         * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2002         * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2003         * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2004         * oasys.c (oasys_construct_extended_name_table): Likewise.
2005         (oasys_write_armap): Likewise.
2006         (oasys_write_ar_hdr): Likewise.
2007         (oasys_bfd_is_target_special_symbol): Likewise.
2008         * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2009         * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2010         * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2011         * som.c (som_bfd_is_target_special_symbol): Likewise.
2012         * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2013         * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2014         * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2015         * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2016         (versados_bfd_reloc_name_lookup): Likewise.
2017         * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2018         (vms_bfd_define_start_stop): Likewise.
2019         (alpha_vms_bfd_is_target_special_symbol): Likewise.
2020         * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2021         * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2022         * elf32-arc.c (get_replace_function): Assign replacement function
2023         to func pointer.
2024         * elf32-i370.c (i370_noop): Update prototype.
2025
2026 2018-02-13  Alan Modra  <amodra@gmail.com>
2027
2028         PR 22836
2029         * elf.c (_bfd_elf_fixup_group_sections): Account for removed
2030         relocation sections.  If size reduces to just the flag word,
2031         remove that too and mark with SEC_EXCLUDE.
2032         * elflink.c (bfd_elf_final_link): Strip empty group sections.
2033
2034 2018-02-13  Alan Modra  <amodra@gmail.com>
2035
2036         PR 22829
2037         * elf.c (assign_file_positions_for_non_load_sections): Rewrite
2038         PT_GNU_RELRO setup.
2039
2040 2018-02-12  Zebediah Figura  <z.figura12@gmail.com>
2041
2042         * i386msdos.c (msdos_mkobject); New function.
2043         (msdos_object_p): New function.
2044         (i386_msdos_vec): Use msdos_object_p as the check_format
2045         function.
2046         * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
2047         NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
2048         IMAGE_NT_SIGNATURE.
2049         * peXXigen.c: Likewise.
2050         * coff-ia64.c: Likewise.
2051
2052 2018-02-12  Nick Clifton  <nickc@redhat.com>
2053
2054         * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
2055         assignment.
2056         * elf32-arc.c (elf_arc_relocate_section): Likewise.
2057
2058 2018-02-09  Eric Botcazou  <ebotcazou@adacore.com>
2059
2060         * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
2061         (sparc_elf_append_rela): Assert that there is enough room in section.
2062         (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
2063         (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
2064         (allocate_dynrelocs): Remove outdated comments and reorder conditions.
2065         For a symbol subject to a GOT relocation, reserve a slot in the
2066         relocation section if the symbol isn't dynamic and we are in PIC mode.
2067         (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
2068         is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
2069         <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
2070         <R_SPARC_PC10>: Reorder conditions.  Remove always-false assertion.
2071         (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
2072         resolved_to_zero.  Do not generate a dynamic GOT relocation for an
2073         undefined weak symbol with non-default visibility.  Remove superfluous
2074         'else' and fix formatting.
2075
2076 2018-02-09  H.J. Lu  <hongjiu.lu@intel.com>
2077
2078         * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
2079         is_solaris.
2080         (i386_elf32_sol2_vec): Don't declare.
2081         (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
2082         Don't set need_global_offset_table.
2083         (elf_i386_solaris_arch_bed): New.
2084         (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
2085         Solaris.
2086         * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
2087         target_os != is_nacl instead of target_os == is_normal.
2088         (x86_64_elf64_sol2_vec): Don't declare.
2089         (elf_x86_64_link_setup_gnu_properties): Check target_os !=
2090         is_nacl instead of target_os == is_normal.  Don't set
2091         need_global_offset_table.
2092         (elf_x86_64_solaris_arch_bed): New.
2093         (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
2094         Solaris.
2095         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
2096         _GLOBAL_OFFSET_TABLE_ for Solaris.
2097         (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
2098         need_global_offset_table.
2099         * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
2100         (elf_x86_link_hash_table): Remove need_global_offset_table.
2101         (elf_x86_init_table): Likewise.
2102
2103 2018-02-08  H.J. Lu  <hongjiu.lu@intel.com>
2104
2105         * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2106         Remove prototype.
2107         (i386_elf32_sol2_vec): Declared.
2108         (elf_i386_link_setup_gnu_properties): Set
2109         need_global_offset_table with info->output_bfd->xvec.
2110         * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2111         Remove prototype.
2112         (x86_64_elf64_sol2_vec): Declared.
2113         (elf_x86_64_link_setup_gnu_properties): Set
2114         need_global_offset_table with info->output_bfd->xvec.
2115
2116 2018-02-08  H.J. Lu  <hongjiu.lu@intel.com>
2117
2118         * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2119         New prototype.
2120         (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
2121         for Solaris.
2122         * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2123         New prototype.
2124         (elf_x86_64_link_setup_gnu_properties): Set
2125         need_global_offset_table for Solaris.
2126         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
2127         unused _GLOBAL_OFFSET_TABLE_ for Solaris.
2128         (_bfd_x86_elf_link_setup_gnu_properties): Copy
2129         need_global_offset_table.
2130         * elfxx-x86.h (elf_x86_link_hash_table): Add
2131         need_global_offset_table.
2132         (elf_x86_init_table): Likewise.
2133
2134 2018-02-08  Jim Wilson  <jimw@sifive.com>
2135
2136         * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
2137         change.
2138
2139 2018-02-08  Nick Clifton  <nickc@redhat.com>
2140
2141         PR 22788
2142         * elf.c (elf_parse_notes): Reject notes with excessuively large
2143         alignments.
2144
2145 2018-02-07  Alan Modra  <amodra@gmail.com>
2146
2147         Revert 2018-01-17  Alan Modra  <amodra@gmail.com>
2148         * elf32-ppc.c: Remove speculation barrier support.
2149         * elf32-ppc.h: Likewise.
2150         * elf64-ppc.c: Likewise.
2151         * elf64-ppc.h: Likewise.
2152
2153 2018-02-06  Jim Wilson  <jimw@sifive.com>
2154
2155         * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
2156         callback to report an error.
2157
2158 2018-02-06  Eric Botcazou  <ebotcazou@adacore.com>
2159
2160         PR ld/22263
2161         * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
2162         into call to !bfd_link_executable and tidy up.
2163         (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
2164         <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
2165         !bfd_link_executable.
2166         <R_SPARC_TLS_IE_HI22>: Likewise.
2167         <GOT relocations>: Remove useless code, tidy and merge related blocks.
2168         <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
2169         !bfd_link_executable.
2170         <R_SPARC_WPLT30>: Tidy up.
2171         (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
2172         !bfd_link_executable.
2173         (allocate_dynrelocs): Likewise.
2174         (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
2175         <R_SPARC_TLS_GD_HI22>: Merge into...
2176         <R_SPARC_TLS_GD_LO10>: ...this.  Adjust 4th argument in call to
2177         sparc_elf_tls_transition and remove redundant code.
2178         <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
2179         !bfd_link_executable.
2180         <R_SPARC_TLS_LDO_HIX22>: Likewise.
2181         <R_SPARC_TLS_LE_HIX22>: Likewise.  Tidy up.
2182         <R_SPARC_TLS_LDM_CALL>: Likewise.
2183         <R_SPARC_TLS_GD_CALL>: Likewise.  Tidy up.
2184         <R_SPARC_TLS_GD_ADD>: Likewise.
2185         <R_SPARC_TLS_LDM_ADD>: Likewise.
2186         <R_SPARC_TLS_LDO_ADD>: Likewise.
2187         <R_SPARC_TLS_IE_LD>: Likewise.
2188
2189 2018-02-06  Miloš Stojanović  <milos.stojanovic@rt-rk.com>
2190
2191         PR 22789
2192         * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
2193         functions failed to find the function name, try the generic elf
2194         find function instead.
2195
2196 2018-02-06  Sergio Durigan Junior  <sergiodj@redhat.com>
2197
2198         * coff-rs6000.c (xcoff_write_archive_contents_old): Use
2199         'memcpy' instead of 'strncpy' when writing the magic number.
2200
2201 2018-02-06  Nick Clifton  <nickc@redhat.com>
2202
2203         PR 22794
2204         * opncls.c (bfd_get_debug_link_info_1): Check the size of the
2205         section before attempting to read it in.
2206         (bfd_get_alt_debug_link_info): Likewise.
2207
2208 2018-02-06  Paul Carroll  <pcarroll@codesourcery.com>
2209
2210         * bfd/dwarf2.c (find_abstract_name): Modified to return file and
2211         line information in addition to name, if they can be found.
2212
2213 2018-02-05  Renlin Li  <renlin.li@arm.com>
2214
2215         PR ld/22764
2216         * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
2217         R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
2218         check for writeable section as well.
2219
2220 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
2221
2222         PR ld/22782
2223         * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
2224         _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
2225         undefined weak symbol to 0.
2226         * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
2227         if _GLOBAL_OFFSET_TABLE_ is referenced.
2228         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
2229         got_referenced instead of ref_regular_nonweak.  Remove the
2230         unused _GLOBAL_OFFSET_TABLE_ from symbol table.
2231         * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
2232
2233 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
2234
2235         * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
2236         initialize `hi_reloc'.
2237
2238 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
2239
2240         * elfxx-mips.c (_bfd_mips_elf_section_processing): For
2241         SHT_MIPS_REGINFO sections don't assert the correct size and
2242         report an error instead.
2243
2244 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
2245
2246         * elf.c (_bfd_elf_write_object_contents): Propagate a failure
2247         status from `->elf_backend_section_processing'.
2248
2249 2018-02-02  Jim Wilson  <jimw@sifive.com>
2250
2251         PR ld/22756
2252         * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
2253         If link_info->wrap_hash, check for a duplicate symbol and ignore.
2254         (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
2255         Pass new argument to riscv_relax_delete_bytes.
2256         (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise.  Remove
2257         ATTRIBUTE_UNUSED from link_info parameter.
2258
2259 2018-02-02  Alan Modra  <amodra@gmail.com>
2260
2261         * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
2262         emitted for toc sequence optimization.  Set and use "howto" later.
2263
2264 2018-02-01  Simon Marchi  <simon.marchi@ericsson.com>
2265
2266         * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
2267         arithmetic on NULL pointer.
2268         * elflink.c (_bfd_elf_archive_symbol_lookup,
2269         elf_link_add_archive_symbols): Likewise.
2270
2271 2018-01-31  Michael Matz  <matz@suse.de>
2272
2273         * elflink.c (bfd_elf_define_start_stop): Fix check of
2274         def_dynamic.
2275
2276 2018-01-31  H.J. Lu  <hongjiu.lu@intel.com>
2277
2278         PR ld/21964
2279         * elflink.c (bfd_elf_define_start_stop): Check if __start and
2280         __stop symbols are referenced by shared objects.
2281
2282 2018-01-30  Alan Modra  <amodra@gmail.com>
2283
2284         PR 22758
2285         * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
2286         segment when demand paged with lma on the same page.  Test this
2287         before load/non-load, executable/non-executable,
2288         writable/non-writable tests and simplify.  Delete bogus relro
2289         condition in writable/non-writable test.  Delete outdated
2290         comment.  Formatting.
2291
2292 2018-01-30  Alan Modra  <amodra@gmail.com>
2293
2294         * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
2295         symbols dynamic.
2296
2297 2018-01-29  Alan Modra  <amodra@gmail.com>
2298
2299         PR 22741
2300         * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
2301         range before converting to a symbol table pointer.
2302
2303 2018-01-27  Nick Clifton  <nickc@redhat.com>
2304
2305         * po/ru.po: Updated Russian translation.
2306
2307 2018-01-26  Alan Modra  <amodra@gmail.com>
2308
2309         * elflink.c (bfd_elf_define_start_stop): Override symbols when
2310         they are defined dynamically.
2311
2312 2018-01-26  Alan Modra  <amodra@gmail.com>
2313
2314         * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
2315         .branch_lt changes size.
2316
2317 2018-01-25  Alan Modra  <amodra@gmail.com>
2318
2319         PR 22746
2320         * elfcode.h (elf_object_p): Avoid integer overflow.
2321
2322 2018-01-25  Eric Botcazou  <ebotcazou@adacore.com>
2323
2324         PR ld/22727
2325         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2326         Do a mere lookup of the __tls_get_addr symbol instead of adding it.
2327
2328         Revert
2329         2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
2330
2331         PR ld/22263
2332         * elfxx-sparc.c (sparc_elf_tls_transition): Replace
2333         bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
2334         bfd_link_executable for TLS check.
2335         (_bfd_sparc_elf_check_relocs): Likewise.
2336         (allocate_dynrelocs): Likewise.
2337         (_bfd_sparc_elf_relocate_section): Likewise.
2338
2339 2018-01-24  Renlin Li  <renlin.li@arm.com>
2340
2341         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
2342         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2343         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2344         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2345         BFD_RELOC_AARCH64_MOVW_PREL_G3.
2346         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
2347         (_bfd_aarch64_elf_resolve_relocation): Likewise.
2348
2349 2018-01-24  Renlin Li  <renlin.li@arm.com>
2350
2351         * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
2352         BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
2353         BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
2354         BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
2355         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
2356         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2357         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2358         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2359         BFD_RELOC_AARCH64_MOVW_PREL_G3.
2360         * bfd-in2.h: Regenerate.
2361         * libbfd.h: Regenerate.
2362
2363 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
2364
2365         * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
2366         `mips_elf32_section_processing' comment reference.
2367
2368 2018-01-20  H.J. Lu  <hongjiu.lu@intel.com>
2369
2370         PR ld/22721
2371         * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
2372         versioned __tls_get_addr symbol.
2373
2374 2018-01-19  Nick Clifton  <nickc@redhat.com>
2375
2376         * po/fr.po: Updated French translation.
2377
2378 2018-01-18  Alan Modra  <amodra@gmail.com>
2379
2380         * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
2381         * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
2382         (ppc64_elf_build_stubs): Likewise.
2383
2384 2018-01-17  Nick Clifton  <nickc@redhat.com>
2385
2386         * po/ru.po: Updated Russian translation.
2387         * po/uk/po: Updated Ukranian translation.
2388
2389 2018-01-17  Alan Modra  <amodra@gmail.com>
2390
2391         * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
2392
2393 2018-01-17  Alan Modra  <amodra@gmail.com>
2394
2395         * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
2396         (CRSETEQ, BEQCTRM): Define.
2397         (is_nonpic_glink_stub): Don't check bctr.
2398         (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2399         (ppc_elf_relax_section): Size speculation barrier.
2400         (output_bctr): New function.
2401         (write_glink_stub): Use output_bctr.
2402         (ppc_elf_relocate_section): Use output_bctr for long branch stub.
2403         (ppc_elf_finish_dynamic_symbol): Likewise.
2404         (ppc_elf_finish_dynamic_sections): Use output_bctr.
2405         * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
2406         * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
2407         (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
2408         (size_global_entry_stubs): Handle speculation barrier sizing.
2409         (plt_stub_size): Likewise.
2410         (output_bctr): New function.
2411         (build_plt_stub, build_tls_get_addr_stub): Output speculation
2412         barrier.
2413         (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
2414         (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
2415         (build_global_entry_stubs): Output speculation barrier.
2416         (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
2417         * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
2418
2419 2018-01-17  Alan Modra  <amodra@gmail.com>
2420
2421         * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
2422         __tls_get_addr_opt, and alignment sizing.
2423         (TLS_GET_ADDR_GLINK_SIZE): Delete.
2424         (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
2425         (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
2426         or 8 insns.
2427         (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2428         (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
2429         (ppc_elf_size_dynamic_sections): Likewise.  Size branch table
2430         by PLT reloc count.
2431         (write_glink_stub): Handle __tls_get_addr_opt stub.
2432         Pad out to size given by GLINK_ENTRY_SIZE.
2433         (ppc_elf_relocate_section): Adjust write_glink_stub call.
2434         (ppc_elf_finish_dynamic_symbol): Likewise.
2435         (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
2436         insn array since so many need rewriting.
2437         * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
2438         * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
2439         GLINK_CALL_STUB_SIZE.  Add htab param and evaluate to size without
2440         nops.  Adjust all uses.
2441         (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
2442         in glink_vma calculation.
2443         (struct ppc_link_hash_table): Add global_entry section pointer.
2444         (create_linkage_sections): Create separate section for global
2445         entry stubs.
2446         (PPC_LO, PPC_HI, PPC_HA): Move earlier.
2447         (size_global_entry_stubs): Handle sizing for aligned stubs.
2448         (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
2449         and don't stash end of glink branch table in rawsize.
2450         (ppc_build_one_stub): Rewrite stub size calculations.
2451         (build_global_entry_stubs): Use new section.
2452         (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
2453         Build lazy link stubs out to end of section.  Build global entry
2454         stubs in new section.
2455
2456 2018-01-15  Nick Clifton  <nickc@redhat.com>
2457
2458         * po/uk.po: Updated Ukranian translation.
2459
2460 2018-01-13  Nick Clifton  <nickc@redhat.com>
2461
2462         * po/bfd.pot: Regenerated.
2463
2464 2018-01-13  Nick Clifton  <nickc@redhat.com>
2465
2466         * version.m4: Bump version to 2.30.51
2467         * configure: Regenerate.
2468
2469 2018-01-13  Nick Clifton  <nickc@redhat.com>
2470
2471         2.30 branch created.
2472
2473 2018-01-12  Jens Widell  <jl@opera.com>
2474
2475         * elf.c (setup_group): Optimize search for group by remembering
2476         last found group and restarting search at that index.
2477         * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
2478
2479 2018-01-12  Gunther Nikl  <gnikl@users.sourceforge.net>
2480
2481         * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
2482         bfd_link_common_skip_none in switch.
2483
2484 2018-01-12  Alan Modra  <amodra@gmail.com>
2485
2486         PR ld/22649
2487         * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
2488         references on forced local symbols.
2489
2490 2018-01-12  Vlad Ivanov  <vlad@ivanov.email>
2491
2492         * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2493         .reginfo section has wrong size.
2494
2495 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2496
2497         PR ld/22393
2498         * elf.c (_bfd_elf_map_sections_to_segments): When generating
2499         separate code and read-only data LOAD segments, create a new
2500         LOAD segment if the previous section contains text and the
2501         current section doesn't or vice versa.  Don't put a writable
2502         section in a read-only segment if there is a RELRO segment.
2503
2504 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2505
2506         PR ld/22649
2507         * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
2508         references on forced local symbols.
2509
2510 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2511
2512         PR ld/22677
2513         * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
2514         INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
2515
2516 2018-01-09  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
2517
2518         PR 22662
2519         * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
2520
2521 2018-01-03  John Baldwin  <jhb@FreeBSD.org>
2522
2523         * elf.c (elfcore_grok_freebsd_note): Handle
2524         NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
2525         NT_FREEBSD_PROCSTAT_VMMAP.
2526
2527 2018-01-03  Alan Modra  <amodra@gmail.com>
2528
2529         Update year range in copyright notice of all files.
2530
2531 For older changes see ChangeLog-2017
2532 \f
2533 Copyright (C) 2018 Free Software Foundation, Inc.
2534
2535 Copying and distribution of this file, with or without modification,
2536 are permitted in any medium without royalty provided the copyright
2537 notice and this notice are preserved.
2538
2539 Local Variables:
2540 mode: change-log
2541 left-margin: 8
2542 fill-column: 74
2543 version-control: never
2544 End: