bfd/ChangeLog

   1 2018-04-27  Alan Modra  <amodra@gmail.com>
   2
   3         * bfd-in2.h: Regenerate.
   4         * libbfd.h: Regenerate.
   5
   6 2018-04-27  Alan Modra  <amodra@gmail.com>
   7
   8         PR 23123
   9         PR 22374
  10         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
  11         relocs for ifuncs.
  12         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
  13
  14 2018-04-26  Pedro Alves  <palves@redhat.com>
  15
  16         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
  17         ifunc and non-ifunc symbols duplicates.
  18
  19 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
  20         Mickaël Guêné  <mickael.guene@st.com>
  21
  22         * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
  23         (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
  24         (elf32_arm_populate_plt_entry): Likewise.
  25         (elf32_arm_output_plt_map_1): Likewise.
  26         (elf32_arm_output_arch_local_syms): Likewise.
  27
  28 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
  29         Mickaël Guêné  <mickael.guene@st.com>
  30
  31         * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
  32         _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
  33
  34 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
  35         Mickaël Guêné  <mickael.guene@st.com>
  36
  37         * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
  38         for R_ARM_TARGET2.
  39
  40 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
  41         Mickaël Guêné  <mickael.guene@st.com>
  42
  43         * elf32-arm.c (DEFAULT_STACK_SIZE): New.
  44         (elf32_arm_always_size_sections): Create stack segment.
  45
  46 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
  47         Mickaël Guêné  <mickael.guene@st.com>
  48
  49         * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
  50         (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
  51         relocations.
  52         * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
  53         R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
  54         (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
  55         R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
  56         (struct elf32_arm_link_hash_table): Update comment.
  57         (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
  58         (IS_ARM_TLS_RELOC): Likewise.
  59         (elf32_arm_check_relocs): Likewise.
  60         (allocate_dynrelocs_for_symbol): Likewise.
  61         (elf32_arm_size_dynamic_sections): Update comment.
  62         * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
  63         BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
  64
  65 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
  66         Mickaël Guêné  <mickael.guene@st.com>
  67
  68         * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
  69         (elf32_arm_create_dynamic_sections): Handle FDPIC.
  70         (elf32_arm_allocate_plt_entry): Likewise.
  71         (elf32_arm_populate_plt_entry): Likewise.
  72         (elf32_arm_output_plt_map_1): Likewise.
  73
  74 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
  75         Mickaël Guêné  <mickael.guene@st.com>
  76
  77         * elf32-arm.c (struct fdpic_local): New.
  78         (elf_arm_obj_tdata): Add local_fdpic_cnts field.
  79         (elf32_arm_local_fdpic_cnts): New.
  80         (struct fdpic_global): New.
  81         (elf32_arm_link_hash_entry): Add fdpic_cnts field.
  82         (elf32_arm_link_hash_table): Add srofixup field.
  83         (arm_elf_add_rofixup): New.
  84         (arm_elf_fill_funcdesc): New.
  85         (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
  86         (elf32_arm_allocate_local_sym_info): Likewise.
  87         (create_got_section): Create .rofixup section.
  88         (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
  89         (bfd_elf32_arm_set_target_params): Handle FDPIC.
  90         (elf32_arm_final_link_relocate): Likewise.
  91         (elf32_arm_check_relocs): Likewise.
  92         (allocate_dynrelocs_for_symbol): Likewise.
  93         (elf32_arm_size_dynamic_sections): Likewise.
  94         (elf32_arm_finish_dynamic_sections): Likewise.
  95         (elf32_arm_output_arch_local_syms): Likewise.
  96         (elf32_arm_fdpic_omit_section_dynsym): New.
  97
  98 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
  99         Mickaël Guêné  <mickael.guene@st.com>
 100
 101         * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
 102         (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
 103         (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
 104         * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
 105         R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
 106         (elf32_arm_howto_from_type): Take new members of
 107         elf32_arm_howto_table_2 into account.
 108         (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
 109         BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
 110         BFD_RELOC_ARM_FUNCDESC_VALUE.
 111         * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
 112         BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
 113         BFD_RELOC_ARM_FUNCDESC_VALUE.
 114
 115 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 116         Mickaël Guêné  <mickael.guene@st.com>
 117
 118         * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
 119         EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
 120         (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
 121         (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
 122
 123 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 124         Mickaël Guêné  <mickael.guene@st.com>
 125
 126         * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
 127         arm_elf32_fdpic_le_vec to targ_selvecs. Accept
 128         arm*-*-uclinuxfdpiceabi.
 129         * configure.ac: Add support for arm_elf32_fdpic_be_vec and
 130         arm_elf32_fdpic_le_vec.
 131         * configure: Regenerate.
 132         * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
 133         (elf32_arm_link_hash_table_create): Initialize fdpic_p.
 134         (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
 135         (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
 136         (elf32_arm_fdpic_link_hash_table_create): New.
 137         * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
 138         arm_elf32_fdpic_le_vec.
 139
 140 2018-04-25  Alan Modra  <amodra@gmail.com>
 141
 142         * elf-linux-core.h: Disable gcc-8 string truncation warning.
 143         * elf.c (elfcore_write_prpsinfo): Likewise.
 144
 145 2018-04-25  Alan Modra  <amodra@gmail.com>
 146
 147         * Makefile.am: Remove arm-aout and arm-coff support.
 148         * config.bfd: Likewise.
 149         * configure.ac: Likewise.
 150         * targets.c: Likewise.
 151         * aout-arm.c: Delete.
 152         * armnetbsd.c: Delete.
 153         * riscix.c: Delete.
 154         * Makefile.in: Regenerate.
 155         * configure: Regenerate.
 156         * po/SRC-POTFILES.in: Regenerate.
 157
 158 2018-04-24  Nick Clifton  <nickc@redhat.com>
 159
 160         PR 23113
 161         * elf.c (ignore_section_sym): Check for the output_section pointer
 162         being NULL before dereferencing it.
 163
 164         PR 23110
 165         * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
 166         a negative PE_DEBUG_DATA size before iterating over the debug data.
 167
 168 2018-04-23  Alan Modra  <amodra@gmail.com>
 169
 170         * elf-linux-core.h: Revert last change.
 171         * elf.c: Likewise.
 172
 173 2018-04-23  Nick Clifton  <nickc@redhat.com>
 174
 175         PR 23056
 176         * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
 177         the end of the string table, and zero it.
 178
 179 2018-04-23  Alan Modra  <amodra@gmail.com>
 180
 181         * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
 182         gcc-8 string truncation warning.
 183         (swap_linux_prpsinfo32_ugid16_out): Likewise.
 184         (swap_linux_prpsinfo64_ugid32_out): Likewise.
 185         (swap_linux_prpsinfo64_ugid16_out): Likewise.
 186         * elf.c (elfcore_write_prpsinfo): Likewise.
 187
 188 2018-04-23  Nick Clifton  <nickc@redhat.com>
 189
 190         PR 23056
 191         * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
 192         the end of the string table, and zero it.
 193
 194 2018-04-20  Alan Modra  <amodra@gmail.com>
 195
 196         PR 22978
 197         * elf32-hppa.c (got_relocs_needed): Add extra param to special
 198         case both dtprel and tprel relocs.
 199         (allocate_dynrelocs): Adjust conditions for got relocs.
 200         (elf32_hppa_relocate_section): Likewise for local sym got relocs.
 201         Emit dynamic relocs on TLS GOT entries for shared libraries,
 202         not when pic.  Omit dynamic reloc on dtprel entry when local,
 203         and on tprel entry when local and executable.
 204
 205 2018-04-19  Alan Modra  <amodra@gmail.com>
 206
 207         PR 22537
 208         * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
 209         (hppa_type_of_stub): Don't return a long branch stub for
 210         symbols other than those defined statically.
 211
 212 2018-04-19  Alan Modra  <amodra@gmail.com>
 213
 214         * Makefile.am: Revert 2018-04-18 coff-mips changes.
 215         * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
 216         to selvecs for mips targets change 2018-04-18.
 217         * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
 218         and  mips_ecoff_bele_vec.
 219         * targets.c: Likewise.
 220         * coff-mips.c: Resurrect.
 221         * Makefile.in: Regenerate.
 222         * configure: Regenerate.
 223         * po/SRC-POTFILES.in: Regenerate.
 224
 225 2018-04-18  Alan Modra  <amodra@gmail.com>
 226
 227         * Makefile.am: Remove mips aout and coff support.
 228         * config.bfd: Likewise.
 229         * configure.ac: Likewise.
 230         * targets.c: Likewise.
 231         * coff-mips.c: Delete
 232         * mipsbsd.c: Delete
 233         * pe-mips.c: Delete
 234         * pei-mips.c: Delete
 235         * Makefile.in: Regenerate.
 236         * configure: Regenerate.
 237         * po/SRC-POTFILES.in: Regenerate.
 238
 239 2018-04-17  H.J. Lu  <hongjiu.lu@intel.com>
 240
 241         * elf32-i386.c (elf32_bed): Define before including
 242         "elf32-target.h".
 243         * elf64-x86-64.c (elf64_bed): Define before including
 244         "elf64-target.h".
 245         (elf32_bed): Define before including "elf32-target.h".
 246
 247 2018-04-17  H.J. Lu  <hongjiu.lu@intel.com>
 248
 249         PR ld/23055
 250         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
 251         normal input file with compatible relocation.
 252
 253 2018-04-18  Alan Modra  <amodra@gmail.com>
 254
 255         * Makefile.am: Remove support for assorted i386 aout and coff targets.
 256         * config.bfd: Likewise.
 257         * configure.ac: Likewise.
 258         * doc/bfdint.texi: Likewise.
 259         * targets.c: Likewise.
 260         * freebsd.h: Delete.
 261         * i386dynix.c: Delete.
 262         * i386freebsd.c: Delete.
 263         * i386linux.c: Delete.
 264         * i386mach3.c: Delete.
 265         * i386netbsd.c: Delete.
 266         * i386os9k.c: Delete.
 267         * Makefile.in: Regenerate.
 268         * configure: Regenerate.
 269         * po/SRC-POTFILES.in: Regenerate.
 270
 271 2018-04-17 Andrew Sadek  <andrew.sadek.se@gmail.com>
 272
 273         Microblaze Target: PIC data text relative
 274
 275         * bfd/reloc.c (2 new BFD relocations):
 276         BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
 277         BFD_RELOC_MICROBLAZE_64_TEXTPCREL
 278         * bfd/bfd-in2.h: Regenerate
 279         * bfd/libbfd.h: Regenerate
 280         * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
 281         new relocs and handle them in both relocate and relax functions.
 282         (microblaze_elf_reloc_type_lookup): add mapping between for new
 283         bfd relocs.
 284         (microblaze_elf_relocate_section): Handle new relocs in case of
 285         elf relocation.
 286         (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
 287
 288 2018-04-17  Nick Clifton  <nickc@redhat.com>
 289
 290         PR 23055
 291         * aoutx.h (find_nearest_line): Check that the symbol name exists
 292         and is long enough, before attempting to see if it is for a .o
 293         file.
 294         * hash.c (bfd_hash_hash): Add an assertion that the string is not
 295         NULL.
 296         * linker.c (bfd_link_hash_lookup): Fail if the table or string are
 297         NULL.
 298         (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
 299         has no name.
 300
 301         PR 23065
 302         * dwarf2.c (concat_filename): Check for a NULL table pointer.
 303
 304 2018-04-16  Nick Clifton  <nickc@redhat.com>
 305
 306         PR 23061
 307         * coffgen.c (coff_pointerize_aux): Check for an out of range
 308         fixup.
 309
 310 2018-04-16  Alan Modra  <amodra@gmail.com>
 311
 312         * Makefile.am: Remove arm-epoc-pe support.
 313         * coff-arm.c: Likewise.
 314         * config.bfd: Likewise.
 315         * configure.ac: Likewise.
 316         * targets.c: Likewise.
 317         * epoc-pe-arm.c: Delete.
 318         * epoc-pei-arm.c: Delete.
 319         * Makefile.in: Regenerate.
 320         * configure: Regenerate.
 321         * po/SRC-POTFILES.in: Regenerate.
 322
 323 2018-04-16  Alan Modra  <amodra@gmail.com>
 324
 325         * Makefile.am: Remove sparc-aout and sparc-coff support.
 326         * config.bfd: Likewise.
 327         * configure.ac: Likewise.
 328         * targets.c: Likewise.
 329         * aout-sparcle.c: Delete.
 330         * aoutf1.h: Delete.
 331         * cf-sparclynx.c: Delete.
 332         * coff-sparc.c: Delete.
 333         * demo64.c: Delete.
 334         * sparclinux.c: Delete.
 335         * sparclynx.c: Delete.
 336         * sparcnetbsd.c: Delete.
 337         * sunos.c: Delete.
 338         * Makefile.in: Regenerate.
 339         * configure: Regenerate.
 340         * po/SRC-POTFILES.in: Regenerate.
 341
 342 2018-04-16  Alan Modra  <amodra@gmail.com>
 343
 344         * Makefile.am: Remove m68k-aout and m68k-coff support.
 345         * aoutf1.h: Likewise.
 346         * aoutx.h: Likewise.
 347         * archive.c: Likewise.
 348         * bfd-in.h: Likewise.
 349         * bfd.c: Likewise.
 350         * coffcode.h: Likewise.
 351         * coffswap.h: Likewise.
 352         * config.bfd: Likewise.
 353         * configure.ac: Likewise.
 354         * configure.host: Likewise.
 355         * doc/bfd.texinfo: Likewise.
 356         * doc/bfdint.texi: Likewise.
 357         * freebsd.h: Likewise.
 358         * gen-aout.c: Likewise.
 359         * hpux-core.c: Likewise.
 360         * libaout.h: Likewise.
 361         * libbfd-in.h: Likewise.
 362         * pdp11.c: Likewise.
 363         * peicode.h: Likewise.
 364         * riscix.c: Likewise.
 365         * targets.c: Likewise.
 366         * aout0.c: Delete.
 367         * coff-apollo.c: Delete.
 368         * coff-aux.c: Delete.
 369         * coff-m68k.c: Delete.
 370         * coff-svm68k.c: Delete.
 371         * coff-u68k.c: Delete.
 372         * hosts/delta68.h: Delete.
 373         * hosts/hp300bsd.h: Delete.
 374         * hosts/m68kaux.h: Delete.
 375         * hosts/news.h: Delete.
 376         * hp300bsd.c: Delete.
 377         * hp300hpux.c: Delete.
 378         * liboasys.h: Delete.
 379         * m68k4knetbsd.c: Delete.
 380         * m68klinux.c: Delete.
 381         * m68knetbsd.c: Delete.
 382         * oasys.c: Delete.
 383         * versados.c: Delete.
 384         * Makefile.in: Regenerate.
 385         * bfd-in2.h: Regenerate.
 386         * configure: Regenerate.
 387         * libbfd.h: Regenerate.
 388         * po/SRC-POTFILES.in: Regenerate.
 389
 390 2018-04-16  Alan Modra  <amodra@gmail.com>
 391
 392         * Makefile.am: Remove sh5 and sh64 support.
 393         * archures.c: Likewise.
 394         * config.bfd: Likewise.
 395         * configure.ac: Likewise.
 396         * cpu-sh.c: Likewise.
 397         * elf32-sh-relocs.h: Likewise.
 398         * elf32-sh.c: Likewise.
 399         * targets.c: Likewise.
 400         * elf32-sh64-com.c: Delete.
 401         * elf32-sh64.c: Delete.
 402         * elf32-sh64.h: Delete.
 403         * elf64-sh64.c: Delete.
 404         * Makefile.in: Regenerate.
 405         * bfd-in2.h: Regenerate.
 406         * configure: Regenerate.
 407         * po/SRC-POTFILES.in: Regenerate.
 408
 409 2018-04-16  Alan Modra  <amodra@gmail.com>
 410
 411         * Makefile.am: Remove sh-symbianelf support.
 412         * config.bfd: Likewise.
 413         * configure.ac: Likewise.
 414         * targets.c: Likewise.
 415         * elf32-sh-symbian.c: Delete.
 416         * Makefile.in: Regenerate.
 417         * configure: Regenerate.
 418         * po/SRC-POTFILES.in: Regenerate.
 419
 420 2018-04-16  Alan Modra  <amodra@gmail.com>
 421
 422         * Makefile.am: Remove vax-bsd and vax-ultrix support.
 423         * config.bfd: Likewise.
 424         * configure.ac: Likewise.
 425         * targets.c: Likewise.
 426         * vaxbsd.c: Delete.
 427         * Makefile.in: Regenerate.
 428         * configure: Regenerate.
 429         * po/SRC-POTFILES.in: Regenerate.
 430
 431 2018-04-16  Alan Modra  <amodra@gmail.com>
 432
 433         * Makefile.am: Remove w65 support.
 434         * archures.c: Likewise.
 435         * coffcode.h: Likewise.
 436         * config.bfd: Likewise.
 437         * configure.ac: Likewise.
 438         * targets.c: Likewise.
 439         * coff-w65.c: Delete.
 440         * cpu-w65.c: Delete.
 441         * Makefile.in: Regenerate.
 442         * bfd-in2.h: Regenerate.
 443         * configure: Regenerate.
 444         * po/SRC-POTFILES.in: Regenerate.
 445
 446 2018-04-16  Alan Modra  <amodra@gmail.com>
 447
 448         * Makefile.am: Remove we32k support.
 449         * archures.c: Likewise.
 450         * coffcode.h: Likewise.
 451         * config.bfd: Likewise.
 452         * configure.ac: Likewise.
 453         * targets.c: Likewise.
 454         * coff-we32k.c: Delete.
 455         * cpu-we32k.c: Delete.
 456         * Makefile.in: Regenerate.
 457         * bfd-in2.h: Regenerate.
 458         * configure: Regenerate.
 459         * po/SRC-POTFILES.in: Regenerate.
 460
 461 2018-04-16  Alan Modra  <amodra@gmail.com>
 462
 463         * Makefile.am: Remove m88k support.
 464         * aoutx.h: Likewise.
 465         * archures.c: Likewise.
 466         * coffcode.h: Likewise.
 467         * coffswap.h: Likewise.
 468         * config.bfd: Likewise.
 469         * configure.ac: Likewise.
 470         * cpu-ns32k.c: Likewise.
 471         * elf32-nds32.c: Likewise.
 472         * mach-o.c: Likewise.
 473         * netbsd-core.c: Likewise.
 474         * reloc.c: Likewise.
 475         * targets.c: Likewise.
 476         * coff-m88k.c: Delete.
 477         * cpu-m88k.c: Delete.
 478         * elf32-m88k.c: Delete.
 479         * hosts/m88kmach3.h: Delete.
 480         * m88kmach3.c: Delete.
 481         * m88kopenbsd.c: Delete.
 482         * Makefile.in: Regenerate.
 483         * bfd-in2.h: Regenerate.
 484         * configure: Regenerate.
 485         * po/SRC-POTFILES.in: Regenerate.
 486
 487 2018-04-16  Alan Modra  <amodra@gmail.com>
 488
 489         * Makefile.am: Remove i370 support.
 490         * archures.c: Likewise.
 491         * config.bfd: Likewise.
 492         * configure.ac: Likewise.
 493         * targets.c: Likewise.
 494         * cpu-i370.c: Delete.
 495         * elf32-i370.c: Delete.
 496         * Makefile.in: Regenerate.
 497         * bfd-in2.h: Regenerate.
 498         * configure: Regenerate.
 499         * po/SRC-POTFILES.in: Regenerate.
 500
 501 2018-04-16  Alan Modra  <amodra@gmail.com>
 502
 503         * Makefile.am: Remove h8500 support.
 504         * archures.c: Likewise.
 505         * coffcode.h: Likewise.
 506         * config.bfd: Likewise.
 507         * configure.ac: Likewise.
 508         * targets.c: Likewise.
 509         * coff-h8500.c: Delete.
 510         * cpu-h8500.c: Delete.
 511         * Makefile.in: Regenerate.
 512         * bfd-in2.h: Regenerate.
 513         * configure: Regenerate.
 514         * po/SRC-POTFILES.in: Regenerate.
 515
 516 2018-04-16  Alan Modra  <amodra@gmail.com>
 517
 518         * Makefile.am: Remove h8300-coff support.
 519         * coffcode.h: Likewise.
 520         * config.bfd: Likewise.
 521         * configure.ac: Likewise.
 522         * reloc16.c: Likewise.
 523         * targets.c: Likewise.
 524         * coff-h8300.c: Delete.
 525         * Makefile.in: Regenerate.
 526         * configure: Regenerate.
 527         * po/SRC-POTFILES.in: Regenerate.
 528
 529 2018-04-16  Alan Modra  <amodra@gmail.com>
 530
 531         * Makefile.am: Remove IEEE 695 support.
 532         * archures.c: Likewise.
 533         * bfd.c: Likewise.
 534         * config.bfd: Likewise.
 535         * configure.ac: Likewise.
 536         * doc/bfd.texinfo: Likewise.
 537         * doc/bfdint.texi: Likewise.
 538         * doc/bfdsumm.texi: Likewise.
 539         * section.c: Likewise.
 540         * targets.c: Likewise.
 541         * ieee.c: Delete.
 542         * libieee.h: Delete.
 543         * Makefile.in: Regenerate.
 544         * bfd-in2.h: Regenerate.
 545         * configure: Regenerate.
 546         * po/SRC-POTFILES.in: Regenerate.
 547
 548 2018-04-16  Alan Modra  <amodra@gmail.com>
 549
 550         * config.bfd: Remove tandem support.
 551
 552 2018-04-16  Alan Modra  <amodra@gmail.com>
 553
 554         * Makefile.am: Remove newsos3 support.
 555         * aoutx.h: Likewise.
 556         * config.bfd: Likewise.
 557         * configure.ac: Likewise.
 558         * targets.c: Likewise.
 559         * newsos3.c: Delete.
 560         * Makefile.in: Regenerate.
 561         * configure: Regenerate.
 562         * po/SRC-POTFILES.in: Regenerate.
 563
 564 2018-04-16  Alan Modra  <amodra@gmail.com>
 565
 566         * Makefile.am: Remove netware support.
 567         * bfd-in.h: Likewise.
 568         * bfd.c: Likewise.
 569         * config.bfd: Likewise.
 570         * configure.ac: Likewise.
 571         * doc/bfdint.texi: Likewise.
 572         * ecoff.c: Likewise.
 573         * targets.c: Likewise.
 574         * libnlm.h: Delete.
 575         * nlm-target.h: Delete.
 576         * nlm.c: Delete.
 577         * nlm32-alpha.c: Delete.
 578         * nlm32-i386.c: Delete.
 579         * nlm32-ppc.c: Delete.
 580         * nlm32-sparc.c: Delete.
 581         * nlm32.c: Delete.
 582         * nlm64.c: Delete.
 583         * nlmcode.h: Delete.
 584         * nlmswap.h: Delete.
 585         * Makefile.in: Regenerate.
 586         * bfd-in2.h: Regenerate.
 587         * configure: Regenerate.
 588         * po/SRC-POTFILES.in: Regenerate.
 589
 590 2018-04-16  Alan Modra  <amodra@gmail.com>
 591
 592         * archures.c: Remove tahoe support.
 593         * config.bfd: Likewise.
 594         * configure.ac: Likewise.
 595         * hosts/tahoe.h: Delete.
 596         * bfd-in2.h: Regenerate.
 597         * configure: Regenerate.
 598
 599 2018-04-14  Alan Modra  <amodra@gmail.com>
 600
 601         * elf-bfd.h (struct elf_backend_data): Add relropagesize.
 602         * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
 603         sanity test.
 604         (elfNN_bed): Init relropagesize.
 605         * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
 606         select relropagesize.
 607         * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
 608         (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
 609         (ELF_MINPAGESIZE): Don't define.
 610         * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
 611         (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
 612         * bfd-in2.h: Regenerate.
 613
 614 2018-04-14  Alan Modra  <amodra@gmail.com>
 615
 616         * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
 617         on __QNXTARGET__ define.
 618
 619 2018-04-14  Alan Modra  <amodra@gmail.com>
 620
 621         * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
 622         to obsolete list.
 623
 624 2018-04-11  Alan Modra  <amodra@gmail.com>
 625
 626         * aout-adobe.c: Delete.
 627         * bout.c: Delete.
 628         * coff-i860.c: Delete.
 629         * coff-i960.c: Delete.
 630         * cpu-i860.c: Delete.
 631         * cpu-i960.c: Delete.
 632         * elf32-i860.c: Delete.
 633         * elf32-i960.c: Delete.
 634         * hosts/i860mach3.h: Delete.
 635         * Makefile.am: Remove i860, i960, bout, and adobe support.
 636         * archures.c: Remove i860 and i960 support.
 637         * coffcode.h: Likewise.
 638         * reloc.c: Likewise.
 639         * aoutx.h: Comment updates.
 640         * archive.c: Remove BOUT and i960 support.
 641         * bfd.c: Remove BOUT support.
 642         * coffswap.h: Remove i960 support.
 643         * config.bfd: Remove i860, i960 and adobe targets.
 644         * configure.ac: Remove adode, bout, i860, i960, icoff targets.
 645         * targets.c: Likewise.
 646         * ieee.c: Remove i960 support.
 647         * mach-o.c: Remove i860 support.
 648         * Makefile.in: Regenerate.
 649         * bfd-in2.h: Regenerate.
 650         * configure: Regenerate.
 651         * libbfd.h: Regenerate.
 652         * po/SRC-POTFILES.in: Regenerate.
 653
 654 2018-04-09  Maciej W. Rozycki  <macro@mips.com>
 655
 656         * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
 657         in the BFD symbol referred by the relocation.
 658         (mips_elf64_write_rela): Likewise.
 659
 660 2018-04-09  Maciej W. Rozycki  <macro@mips.com>
 661
 662         * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
 663         error for out-of-range `r_sym' values.
 664
 665 2018-04-09  Alan Modra  <amodra@gmail.com>
 666
 667         * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
 668         (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
 669         (ppc64_elf_check_relocs): Set has_pltcall.
 670         (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
 671         (ppc64_elf_inline_plt): New function.
 672         (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
 673         * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
 674         * elf32-ppc.c (has_pltcall): Define.
 675         (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
 676         (ppc_elf_check_relocs): Set has_pltcall.
 677         (ppc_elf_inline_plt): New function.
 678         (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
 679         (ppc_elf_size_dynamic_sections): Likewise.
 680         * elf32-ppc.h (ppc_elf_inline_plt): Declare.
 681
 682 2018-04-09  Alan Modra  <amodra@gmail.com>
 683
 684         * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
 685         (is_plt_seq_reloc): New function.
 686         (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
 687         (ppc_elf_tls_optimize): Handle inline plt call sequence.
 688         (ppc_elf_relax_section): Handle PLTCALL reloc.
 689         (ppc_elf_relocate_section): Nop out inline plt call sequence when
 690         resolving locally.
 691         * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
 692         R_PPC64_PLTCALL entries.  Comment R_PPC64_TOCSAVE.
 693         (has_tls_get_addr_call): Correct comment.
 694         (is_branch_reloc): Add PLTCALL.
 695         (is_plt_seq_reloc): New function.
 696         (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc.  Set
 697         has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD.  Create plt
 698         entry for R_PPC64_PLTCALL.
 699         (ppc64_elf_tls_optimize): Handle inline plt call sequence.
 700         (ppc_type_of_stub): Handle PLTCALL reloc.
 701         (toc_adjusting_stub_needed): Likewise.
 702         (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
 703         reloc insn.  Nop out inline plt call sequence when resolving
 704         locally.  Handle __tls_get_addr inline plt call optimization.
 705
 706 2018-04-09  Alan Modra  <amodra@gmail.com>
 707
 708         * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
 709         (struct ppc_stub_hash_entry): Add symtype field.
 710         (PLT_KEEP): Define.
 711         (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
 712         (create_linkage_sections): Create pltlocal and relpltlocal.
 713         (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
 714         Set PLT_KEEP.
 715         (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
 716         (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
 717         (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
 718         Keep PLT entries for inline calls against locals.
 719         (ppc_build_one_stub): Use pltlocal as appropriate.
 720         (ppc_size_one_stub): Likewise.
 721         (ppc64_elf_size_stubs): Set symtype.
 722         (build_global_entry_stubs_and_plt): Init pltlocal and write
 723         relpltlocal for globals.
 724         (write_plt_relocs_for_local_syms): Likewise for local syms.
 725         (ppc64_elf_relocate_section): Support PLT for local syms.
 726         * elf32-ppc.c (PLT_KEEP): Define.
 727         (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
 728         (ppc_elf_create_glink): Create pltlocal and relpltlocal.
 729         (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
 730         Set PLT_KEEP.  Adjust update_local_sym_info call.
 731         (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
 732         (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
 733         (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
 734         (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
 735         (write_global_sym_plt): Init pltlocal and write relpltlocal.
 736         (ppc_finish_symbols): Likewise for locals.
 737
 738 2018-04-09  Alan Modra  <amodra@gmail.com>
 739
 740         * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
 741         for local symbols to..
 742         (write_plt_relocs_for_local_syms): ..here.  New function.
 743         (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
 744         global symbols to..
 745         (build_global_entry_stubs_and_plt): ..here.  Rename from
 746         build_global_entry_stubs.
 747         (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
 748         Call write_plt_relocs_for_local_syms.
 749         * elf32-ppc.c (get_sym_h): New function.
 750         (ppc_elf_relax_section): Use get_sym_h.
 751         (ppc_elf_relocate_section): Move output of PLT relocs and glink
 752         stubs for local symbols to..
 753         (ppc_finish_symbols): ..here.  New function.
 754         (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
 755         global syms to..
 756         (write_global_sym_plt): ..here.  New function.
 757         * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
 758         (ppc_finish_symbols): Declare.
 759
 760 2018-04-09  Alan Modra  <amodra@gmail.com>
 761
 762         * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
 763         (ppc_elf_relocate_section): Likewise.
 764         * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
 765         (ppc64_elf_relocate_section): Likewise.  Correct PLT16
 766         resolution to plt entry relative to toc pointer.
 767
 768 2018-04-09  Alan Modra  <amodra@gmail.com>
 769
 770         * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
 771         TLS_TPRELGD, TLS_EXPLICIT):  Renumber.  Test TLS_TLS throughout
 772         file when other TLS flags are tested in a mask.
 773         (TLS_MARK, NON_GOT): Define.
 774         (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
 775         (update_local_sym_info): Don't create got entry when NON_GOT.
 776         (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
 777         Set TLS_MARK.
 778         (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
 779         (ppc64_elf_relocate_section): Likewise.
 780         (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
 781         __tls_get_addr calls lacking a marker reloc.
 782         * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
 783         TLS_TPRELGD): Renumber.  Update comment.
 784         (TLS_MARK, NON_GOT): Define.
 785         (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
 786         (update_local_sym_info): Don't create got entry when NON_GOT.
 787         (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
 788         Set TLS_MARK.
 789         (ppc_elf_tls_optimize): Don't attempt to optimize indirect
 790         __tls_get_addr calls lacking a marker reloc.
 791
 792 2018-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 793
 794         * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
 795         R_X86_64_converted_reloc_bit.
 796
 797 2018-04-05  H.J. Lu  <hongjiu.lu@intel.com>
 798
 799         PR gas/22318
 800         * configure: Regenerated.
 801
 802 2018-04-05  Alan Modra  <amodra@gmail.com>
 803
 804         * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
 805         (elf_hppa_info_to_howto_rel): Likewise.
 806
 807 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
 808
 809         * elf-hppa.h (elf_hppa_info_to_howto): Also return
 810         unsuccessfully for unimplemented relocations.
 811         (elf_hppa_info_to_howto_rel): Likewise.
 812
 813 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
 814
 815         * elf32-i860.c (lookup_howto): Add `abfd' parameter.  Set the
 816         `bfd_error_bad_value' error and call `_bfd_error_handler' on a
 817         howto lookup failure.
 818         (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
 819         accordingly.
 820         (elf32_i860_info_to_howto_rela): Likewise.
 821         (elf32_i860_relocate_splitn): Likewise.
 822         (elf32_i860_relocate_pc16): Likewise.
 823         (elf32_i860_relocate_pc26): Likewise.
 824         (elf32_i860_relocate_section): Likewise.
 825
 826 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
 827
 828         * elf32-visium.c (visium_info_to_howto_rela): Correct the range
 829         check for `visium_elf_howto_table' table access.
 830
 831 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
 832
 833         * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
 834         check for `iq2000_elf_howto_table' table access.
 835
 836 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
 837
 838         * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
 839         for `elf32_frv_howto_table' table access.
 840
 841 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
 842
 843         * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
 844         unsuccessfully for placeholder howtos.
 845         * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
 846         * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
 847
 848 2018-03-29  Maciej W. Rozycki  <macro@mips.com>
 849
 850         * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
 851         `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
 852
 853 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
 854
 855         * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
 856         ATTRIBUTE_UNUSED from `abfd'.
 857
 858 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
 859
 860         * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
 861         `_bfd_error_handler' call formatting.
 862
 863 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
 864
 865         * elf32-mips.c (mips_info_to_howto_rel): Call
 866         `mips_elf32_rtype_to_howto' directly rather than via
 867         `->elf_backend_mips_rtype_to_howto'.
 868
 869 2018-03-28  Renlin Li  <renlin.li@arm.com>
 870
 871         PR ld/22970
 872         * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
 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_final_link_relocate): Support new relocations.
 882         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
 883         relocations.
 884         (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
 885
 886 2018-03-28  Renlin Li  <renlin.li@arm.com>
 887
 888         PR ld/22970
 889         * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
 890         BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
 891         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
 892         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
 893         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
 894         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
 895         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
 896         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
 897         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
 898         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
 899         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
 900         TLSLE_LDST16_TPREL_LO12,
 901         TLSLE_LDST16_TPREL_LO12_NC,
 902         TLSLE_LDST32_TPREL_LO12,
 903         TLSLE_LDST32_TPREL_LO12_NC,
 904         TLSLE_LDST64_TPREL_LO12,
 905         TLSLE_LDST64_TPREL_LO12_NC,
 906         TLSLE_LDST8_TPREL_LO12,
 907         TLSLE_LDST8_TPREL_LO12_NC.
 908         * bfd-in2.h: Regenerated.
 909         * libbfd.h: Regenerated.
 910
 911 2018-03-28  Eric Botcazou  <ebotcazou@adacore.com>
 912
 913         PR ld/22972
 914         * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
 915         has_old_style_got_reloc.
 916         (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
 917         relocations.  Fix a couple of long lines.
 918         (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
 919         a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
 920         GOT relocations.
 921
 922 2018-03-25  H.J. Lu  <hongjiu.lu@intel.com>
 923
 924         PR ld/23000
 925         * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
 926         ENDBR64 to the TLSDESC PLT entry.
 927
 928 2018-03-21  Alan Modra  <amodra@gmail.com>
 929
 930         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
 931         symbols.  Use size_t counts.  Delete redundant opd test.
 932
 933 2018-03-21  Alan Modra  <amodra@gmail.com>
 934
 935         * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
 936
 937 2018-03-21  Alan Modra  <amodra@gmail.com>
 938
 939         * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
 940         field unsigned.
 941         (update_local_sym_info): Likewise for local_got_tls_masks.
 942         (ppc_elf_tls_optimize): Likewise for lgot_masks.
 943
 944 2018-03-21  Alan Modra  <amodra@gmail.com>
 945
 946         * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
 947         (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
 948         do in size_dynamic_sections.
 949
 950 2018-03-21  Alan Modra  <amodra@gmail.com>
 951
 952         * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
 953         without first checking array bounds.
 954         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 955
 956 2018-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 957
 958         PR ld/22983
 959         * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
 960         non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
 961
 962 2018-03-19  Nick Clifton  <nickc@redhat.com>
 963
 964         * po/es.po: Updated Spanish translation.
 965
 966 2018-03-15  Max Filippov  <jcmvbkbc@gmail.com>
 967
 968         * elf32-xtensa.c (xlate_map_entry): Change types of address
 969         fields from 'unsigned' to 'bfd_vma'.
 970         (xlate_offset_with_removed_text): Use struct xlate_map_entry as
 971         the key argument to bsearch. Allow offsets past the end of a
 972         section, use the last map entry for translation of such offsets.
 973
 974 2018-03-15  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 975
 976         * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
 977         Not support the target feature.
 978         (nds32_elf_ex9_itb_base): Likewise.
 979         (nds32_elf_ex9_import_table): Likewise.
 980         (nds32_elf_ex9_finish): Likewise.
 981         (nds32_elf_ex9_reloc_jmp): Likewise.
 982         (nds32_elf_get_insn_with_reg): Likewise.
 983         (nds32_get_local_syms): Likewise.
 984         (nds32_elf_ex9_replace_instruction): Likewise.
 985         (nds32_elf_ifc_calc): Likewise.
 986         (nds32_elf_ifc_finish): Likewise.
 987         (nds32_elf_ifc_replace): Likewise.
 988         (nds32_elf_ifc_reloc): Likewise.
 989
 990 2018-03-14  Alan Modra  <amodra@gmail.com>
 991
 992         * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
 993         sfpr size added before defining alias symbols.
 994         (ppc64_elf_build_stubs): Add stub section padding before
 995         copying sfpr contents and defining save/restore alias symbols.
 996
 997 2018-03-14  H.J. Lu  <hongjiu.lu@intel.com>
 998
 999         PR ld/20882
1000         * elflink.c (elf_gc_mark_debug_section): Also check the local
1001         debug definition section.
1002
1003 2018-03-13  Nick Clifton  <nickc@redhat.com>
1004
1005         PR 22113
1006         * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
1007         function.  Add an end address parameter.  Check access of the data
1008         pointer to make sure that they do not extend beyond the end
1009         address.  Return FALSE if any check fails.  Add the end address
1010         pointer to the ui structure.
1011         (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
1012         codes to make sure that they do not extend beyond the end address
1013         pointer.  Print an error message and return immediately if any
1014         check fails.
1015
1016 2018-03-09  Nick Clifton  <nickc@redhat.com>
1017
1018         * elf64-s390.c (elf_s390_relocate_section): Move check for
1019         relocations against non-allocated sections to before the code that
1020         handles ifunc relocations.
1021         * elf32-s390.c (elf_s390_relocate_section): Likewise.
1022         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
1023         relocs against IFUNC symbols in non-allocated sections as relocs
1024         against FUNC symbols.
1025         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1026
1027 2018-03-08  H.J. Lu  <hongjiu.lu@intel.com>
1028
1029         PR ld/22929
1030         * elf32-i386.c (elf_i386_relocate_section): Treat relocation
1031         against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
1032         relocation against FUNC symbol.
1033         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1034
1035 2018-03-07  Renlin Li  <renlin.li@arm.com>
1036
1037         PR ld/20402
1038         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
1039         symbol, and don't emit relocation in specific case.
1040
1041 2018-03-07  Alan Modra  <amodra@gmail.com>
1042
1043         * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
1044         (mips_elf64_slurp_one_reloc_table): Pass on error.
1045
1046 2018-03-03  James Cowgill  <james.cowgill@mips.com>
1047             Maciej W. Rozycki  <macro@mips.com>
1048
1049         PR ld/21900
1050         * elfxx-mips.c (mips_elf_calculate_relocation): Only return
1051         after calling `undefined_symbol' hook if this is an error
1052         condition.  Assume the value of 0 for the symbol requested
1053         otherwise.
1054
1055 2018-03-02  Jim Wilson  <jimw@sifive.com>
1056
1057         PR 22903
1058         * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
1059         and nop instead of 4.
1060         (elfNN_arch64_build_stubs): Add nop after branch.  Increase size by
1061         8 instead of 4.
1062
1063 2018-03-01  Jim Wilson  <jimw@sifive.com>
1064
1065         PR 22756
1066         * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
1067         else if instead of if.
1068
1069 2018-03-01  Alan Modra  <amodra@gmail.com>
1070
1071         * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
1072
1073 2018-02-28  Alan Modra  <amodra@gmail.com>
1074
1075         PR 22887
1076         * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
1077
1078 2018-02-28  Nick Clifton  <nickc@redhat.com>
1079
1080         PR 22895
1081         PR 22893
1082         * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
1083         pointer.  Drop unused abfd parameter.  Check the size of the block
1084         before initialising the data field.  Return the end pointer if the
1085         size is invalid.
1086         (read_attribute_value): Adjust invocations of read_n_bytes.
1087
1088         PR 22894
1089         * dwarf1.c (parse_die): Check the length of form blocks before
1090         advancing the data pointer.
1091
1092 2018-02-28  Alan Modra  <amodra@gmail.com>
1093
1094         PR 22887
1095         * aoutx.h (translate_symbol_table): Print an error message and set
1096         bfd_error on finding an invalid name string offset.
1097
1098 2018-02-27  H.J. Lu  <hongjiu.lu@intel.com>
1099
1100         * config.in: Regenerated.
1101         * configure: Likewise.
1102         * configure.ac: Add --enable-separate-code.
1103         (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED.  Default
1104         to 1 for Linux/x86 targets,
1105         * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
1106         DEFAULT_LD_Z_SEPARATE_CODE is 1.
1107
1108 2018-02-27  Nick Clifton  <nickc@redhat.com>
1109
1110         * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
1111         message.
1112         * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
1113         * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
1114         * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
1115         * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
1116         * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1117         * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
1118         * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1119         * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
1120         * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
1121
1122         PR 22875
1123         * elf-bfd.h (struct elf_backend_data): Change the return type of
1124         the elf_info_to_howto and elf_info_to_howto_rel function pointers
1125         to bfd_boolean.
1126         * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
1127         value from the info_to_howto function and fail if that function
1128         failed.
1129         * elf32-h8300.c (elf32_h8_relocate_section): Check return value
1130         from the info_to_howto function.
1131         (elf32_h8_relax_section): Likewise.
1132         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1133         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1134         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1135         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1136         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1137         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1138         * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
1139         * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
1140         * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1141         * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
1142         (riscv_elf_relocate_section): Likewise.
1143         * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
1144         bfd_boolean.  Issue an error message, set an error value and
1145         return FALSE if the reloc is not recognized.
1146         (elf_hppa_info_to_howto_rel): Likewise.
1147         * elf-m10200.c (mn10200_info_to_howto): Likewise.
1148         * elf-m10300.c (mn10300_info_to_howto): Likewise.
1149         * elf.c (_bfd_elf_no_info_to_howto): Likewise.
1150         * elf32-arc.c (arc_info_to_howto_rel): Likewise.
1151         * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
1152         * elf32-avr.c (avr_info_to_howto_rela): Likewise.
1153         * elf32-bfin.c (bfin_info_to_howto): Likewise.
1154         * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
1155         * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
1156         * elf32-cris.c (elf_cr16c_info_to_howto_rel)
1157         (cris_info_to_howto_rela): Likewise.
1158         * elf32-crx.c (elf_crx_info_to_howto): Likewise.
1159         * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
1160         * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
1161         Likewise.
1162         * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
1163         (elf32_dlx_info_to_howto_rel): Likewise.
1164         * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
1165         * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
1166         * elf32-frv.c (frv_info_to_howto_rela)
1167         (frvfdpic_info_to_howto_rel): Likewise.
1168         * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
1169         * elf32-gen.c (elf_generic_info_to_howto)
1170         (elf_generic_info_to_howto_rel): Likewise.
1171         * elf32-h8300.c (elf32_h8_info_to_howto)
1172         (elf32_h8_info_to_howto_rel): Likewise.
1173         * elf32-i370.c (i370_elf_info_to_howto): Likewise.
1174         * elf32-i386.c (elf_i386_reloc_type_lookup)
1175         (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
1176         * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
1177         Likewise.
1178         * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
1179         * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
1180         * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
1181         * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
1182         * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
1183         * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
1184         Likewise.
1185         * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
1186         * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
1187         * elf32-m68k.c (rtype_to_howto): Likewise.
1188         * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
1189         * elf32-mep.c (mep_info_to_howto_rela): Likewise.
1190         * elf32-metag.c (metag_info_to_howto_rela): Likewise.
1191         * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
1192         * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1193         Likewise.
1194         * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
1195         * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
1196         * elf32-mt.c (mt_info_to_howto_rela): Likewise.
1197         * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
1198         Likewise.
1199         * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
1200         * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
1201         * elf32-pj.c (pj_elf_info_to_howto): Likewise.
1202         * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
1203         * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
1204         * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
1205         * elf32-rx.c (rx_info_to_howto_rela): Likewise.
1206         * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1207         * elf32-score.c (s3_bfd_score_info_to_howto)
1208         (_bfd_score_info_to_howto): Likewise.
1209         * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1210         * elf32-sh.c (sh_elf_info_to_howto): Likewise.
1211         * elf32-spu.c (spu_elf_info_to_howto): Likewise.
1212         * elf32-tic6x.c (elf32_tic6x_info_to_howto)
1213         (elf32_tic6x_info_to_howto_rel): Likewise.
1214         * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
1215         * elf32-v850.c (v850_elf_info_to_howto_rel)
1216         (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
1217         * elf32-vax.c (rtype_to_howto): Likewise.
1218         * elf32-visium.c (visium_info_to_howto_rela): Likewise.
1219         * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
1220         (elf32_wasm32_info_to_howto_rela): Likewise.
1221         * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
1222         * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
1223         * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
1224         * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
1225         * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
1226         * elf64-gen.c (elf_generic_info_to_howto)
1227         (elf_generic_info_to_howto_rel): Likewise.
1228         * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
1229         * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
1230         * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
1231         * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1232         * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1233         * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
1234         Likewise.
1235         * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
1236         * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1237         Likewise.
1238         * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
1239         * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
1240         * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
1241         * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1242         * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
1243         * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
1244         * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
1245         * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
1246         * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
1247         * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
1248         Default to NULL.
1249
1250 2018-02-26  Jim Wilson  <jimw@sifive.com>
1251             Stephan Schreiber <info@fs-driver.org>
1252
1253         PR 15904
1254         * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
1255         call, set changed_contents and changed_relocs.  Likewise after
1256         successful ia64_elf_relax_br call.
1257
1258 2018-02-26  Alan Modra  <amodra@gmail.com>
1259
1260         * elf.c (assign_file_positions_except_relocs): Don't segfault
1261         when actual number of phdrs is less than allocated.  Delete
1262         outdated comment.  Formatting.
1263
1264 2018-02-26  Alan Modra  <amodra@gmail.com>
1265
1266         * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
1267         * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
1268         * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
1269         * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
1270         * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
1271         * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
1272         * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
1273         * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1274         * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
1275         * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
1276         error/warning messages.
1277
1278 2018-02-26  Alan Modra  <amodra@gmail.com>
1279
1280         * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
1281         * syms.c: Standardize error/warning messages.
1282
1283 2018-02-26  Alan Modra  <amodra@gmail.com>
1284
1285         * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
1286         * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
1287         * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
1288         * peXXigen.c, * peicode.h: Standardize error/warning messages.
1289
1290 2018-02-26  Alan Modra  <amodra@gmail.com>
1291
1292         * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
1293
1294 2018-02-26  Alan Modra  <amodra@gmail.com>
1295
1296         * elfxx-mips.c: Standardize error/warning messages.
1297
1298 2018-02-26  Alan Modra  <amodra@gmail.com>
1299
1300         * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
1301         * elflink.c: Standardize error/warning messages.  Replace use of
1302         linker callback einfo with _bfd_error_handler when possible.
1303
1304 2018-02-26  Alan Modra  <amodra@gmail.com>
1305
1306         * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
1307         * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
1308         * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
1309         * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
1310         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1311         * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1312         * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
1313         * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1314         * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1315         * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
1316         * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1317         * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
1318         * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
1319         * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
1320         * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
1321         * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
1322         * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
1323         * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
1324         * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1325         * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
1326         * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
1327         unrecognized/unsupported reloc message.
1328
1329 2018-02-26  Alan Modra  <amodra@gmail.com>
1330
1331         * elf32-ppc.c: Standardize error/warning messages.  Use
1332         _bfd_error_handler rather than einfo when einfo features not used.
1333         * elf64-ppc.c: Likewise.
1334
1335 2018-02-23  Alan Modra  <amodra@gmail.com>
1336
1337         PR 22881
1338         * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
1339         segment if no matching LOAD segment.
1340
1341 2018-02-23  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1342
1343         * elf32-nds32.h: Define mask for ict_model.
1344
1345 2018-02-20  Jason Duerstock  <jason.duerstock@gmail.com>
1346
1347         * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
1348
1349 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
1350
1351         Revert
1352         2018-01-12  Vlad Ivanov  <vlad@ivanov.email>
1353
1354         * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1355         .reginfo section has wrong size.
1356
1357 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
1358
1359         * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
1360         SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
1361         `.MIPS.abiflags' sections.
1362         (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
1363         section's end.
1364
1365 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
1366
1367         * section.c (SEC_FIXED_SIZE): New macro.
1368         * bfd-in2.h: Regenerate.
1369
1370 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
1371
1372         * section.c (SEC_HAS_GOT_REF): Remove macro.
1373         * bfd-in2.h: Regenerate.
1374
1375 2018-02-19  Alan Modra  <amodra@gmail.com>
1376
1377         * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
1378         arguments.
1379         * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
1380         * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
1381         (_bfd_riscv_relax_pc): Likewise and fix typos.
1382         * libbfd-in.h (_bfd_error_handler): Add attribute printf.
1383         * libbfd.h: Regenerate.
1384
1385 2018-02-19  Alan Modra  <amodra@gmail.com>
1386
1387         * dwarf2.c (read_section): Don't use 'll' format modifier.
1388         (find_abstract_instance): Likewise.
1389         * elfcore.h (elf_core_file_p): Likewise.
1390
1391 2018-02-19  Alan Modra  <amodra@gmail.com>
1392
1393         * bfd-in.h: Include inttypes.h or if not available define
1394         PRId64, PRIu64 and PRIx64.
1395         * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
1396         modifier to print bfd_vma.
1397         * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
1398         * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
1399         * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
1400         * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
1401         * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
1402         * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
1403         * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
1404         * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
1405         * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
1406         * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1407         * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
1408         * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
1409         * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
1410         * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
1411         * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
1412         and cast input to uint64_t, and similarly for Ld and Lu.
1413         * bfd-in2.h: Regenerate.
1414
1415 2018-02-19  Alan Modra  <amodra@gmail.com>
1416
1417         * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
1418         * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
1419         * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
1420         * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
1421         * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
1422         * reloc.c: Replace use of %R and %T in format strings passed to
1423         einfo and friends by %pR and %pT.
1424
1425 2018-02-19  Alan Modra  <amodra@gmail.com>
1426
1427         * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
1428         of %A and %B.
1429         * aout-adobe.c: Update all messages using %A and %B.
1430         * aout-cris.c: Likewise.
1431         * aoutx.h: Likewise.
1432         * archive.c: Likewise.
1433         * binary.c: Likewise.
1434         * cache.c: Likewise.
1435         * coff-alpha.c: Likewise.
1436         * coff-arm.c: Likewise.
1437         * coff-i860.c: Likewise.
1438         * coff-mcore.c: Likewise.
1439         * coff-ppc.c: Likewise.
1440         * coff-rs6000.c: Likewise.
1441         * coff-sh.c: Likewise.
1442         * coff-tic4x.c: Likewise.
1443         * coff-tic54x.c: Likewise.
1444         * coff-tic80.c: Likewise.
1445         * coff64-rs6000.c: Likewise.
1446         * coffcode.h: Likewise.
1447         * coffgen.c: Likewise.
1448         * cofflink.c: Likewise.
1449         * coffswap.h: Likewise.
1450         * compress.c: Likewise.
1451         * cpu-arm.c: Likewise.
1452         * ecoff.c: Likewise.
1453         * elf-attrs.c: Likewise.
1454         * elf-eh-frame.c: Likewise.
1455         * elf-ifunc.c: Likewise.
1456         * elf-m10300.c: Likewise.
1457         * elf-properties.c: Likewise.
1458         * elf-s390-common.c: Likewise.
1459         * elf.c: Likewise.
1460         * elf32-arc.c: Likewise.
1461         * elf32-arm.c: Likewise.
1462         * elf32-avr.c: Likewise.
1463         * elf32-bfin.c: Likewise.
1464         * elf32-cr16.c: Likewise.
1465         * elf32-cr16c.c: Likewise.
1466         * elf32-cris.c: Likewise.
1467         * elf32-crx.c: Likewise.
1468         * elf32-d10v.c: Likewise.
1469         * elf32-d30v.c: Likewise.
1470         * elf32-epiphany.c: Likewise.
1471         * elf32-fr30.c: Likewise.
1472         * elf32-frv.c: Likewise.
1473         * elf32-gen.c: Likewise.
1474         * elf32-hppa.c: Likewise.
1475         * elf32-i370.c: Likewise.
1476         * elf32-i386.c: Likewise.
1477         * elf32-i960.c: Likewise.
1478         * elf32-ip2k.c: Likewise.
1479         * elf32-iq2000.c: Likewise.
1480         * elf32-lm32.c: Likewise.
1481         * elf32-m32c.c: Likewise.
1482         * elf32-m32r.c: Likewise.
1483         * elf32-m68hc11.c: Likewise.
1484         * elf32-m68hc12.c: Likewise.
1485         * elf32-m68hc1x.c: Likewise.
1486         * elf32-m68k.c: Likewise.
1487         * elf32-mcore.c: Likewise.
1488         * elf32-mep.c: Likewise.
1489         * elf32-metag.c: Likewise.
1490         * elf32-microblaze.c: Likewise.
1491         * elf32-moxie.c: Likewise.
1492         * elf32-msp430.c: Likewise.
1493         * elf32-mt.c: Likewise.
1494         * elf32-nds32.c: Likewise.
1495         * elf32-nios2.c: Likewise.
1496         * elf32-or1k.c: Likewise.
1497         * elf32-pj.c: Likewise.
1498         * elf32-ppc.c: Likewise.
1499         * elf32-rl78.c: Likewise.
1500         * elf32-rx.c: Likewise.
1501         * elf32-s390.c: Likewise.
1502         * elf32-score.c: Likewise.
1503         * elf32-score7.c: Likewise.
1504         * elf32-sh-symbian.c: Likewise.
1505         * elf32-sh.c: Likewise.
1506         * elf32-sh64.c: Likewise.
1507         * elf32-sparc.c: Likewise.
1508         * elf32-spu.c: Likewise.
1509         * elf32-tic6x.c: Likewise.
1510         * elf32-tilepro.c: Likewise.
1511         * elf32-v850.c: Likewise.
1512         * elf32-vax.c: Likewise.
1513         * elf32-visium.c: Likewise.
1514         * elf32-wasm32.c: Likewise.
1515         * elf32-xgate.c: Likewise.
1516         * elf32-xtensa.c: Likewise.
1517         * elf64-alpha.c: Likewise.
1518         * elf64-gen.c: Likewise.
1519         * elf64-hppa.c: Likewise.
1520         * elf64-ia64-vms.c: Likewise.
1521         * elf64-mmix.c: Likewise.
1522         * elf64-ppc.c: Likewise.
1523         * elf64-s390.c: Likewise.
1524         * elf64-sh64.c: Likewise.
1525         * elf64-sparc.c: Likewise.
1526         * elf64-x86-64.c: Likewise.
1527         * elfcode.h: Likewise.
1528         * elfcore.h: Likewise.
1529         * elflink.c: Likewise.
1530         * elfnn-aarch64.c: Likewise.
1531         * elfnn-ia64.c: Likewise.
1532         * elfnn-riscv.c: Likewise.
1533         * elfxx-mips.c: Likewise.
1534         * elfxx-sparc.c: Likewise.
1535         * elfxx-tilegx.c: Likewise.
1536         * elfxx-x86.c: Likewise.
1537         * hpux-core.c: Likewise.
1538         * ieee.c: Likewise.
1539         * ihex.c: Likewise.
1540         * libbfd.c: Likewise.
1541         * linker.c: Likewise.
1542         * mach-o.c: Likewise.
1543         * merge.c: Likewise.
1544         * mmo.c: Likewise.
1545         * oasys.c: Likewise.
1546         * pdp11.c: Likewise.
1547         * pe-mips.c: Likewise.
1548         * peXXigen.c: Likewise.
1549         * peicode.h: Likewise.
1550         * reloc.c: Likewise.
1551         * rs6000-core.c: Likewise.
1552         * srec.c: Likewise.
1553         * stabs.c: Likewise.
1554         * vms-alpha.c: Likewise.
1555         * xcofflink.c: Likewise.
1556
1557 2018-02-19  Alan Modra  <amodra@gmail.com>
1558
1559         PR 22845
1560         * elf.c (IS_TBSS): Define.
1561         (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
1562         (assign_file_positions_for_non_load_sections): Revert last change.
1563         Properly calculate load segment limits to compare against relro limits.
1564
1565 2018-02-17  Alan Modra  <amodra@gmail.com>
1566
1567         PR 22845
1568         * elf.c (assign_file_positions_for_non_load_sections): Ignore
1569         degenerate zero size PT_LOAD segments when finding one overlapping
1570         the PT_GNU_RELRO segment.
1571
1572 2018-02-16  Alan Modra  <amodra@gmail.com>
1573
1574         * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
1575         (_bfd_bool_bfd_true): Rename from bfd_true.
1576         (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
1577         (_bfd_int_bfd_0): Rename from bfd_0.
1578         (_bfd_uint_bfd_0): Rename from bfd_0u.
1579         (_bfd_long_bfd_0): Rename from bfd_0l.
1580         (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
1581         (_bfd_void_bfd): Rename from bfd_void.
1582         (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
1583         (_bfd_bool_bfd_link_false_error),
1584         (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
1585         (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
1586         (_bfd_bool_bfd_asection_bfd_asection_true),
1587         (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
1588         (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
1589         * archive.c (_bfd_noarchive_get_elt_at_index),
1590         (_bfd_noarchive_openr_next_archived_file),
1591         (_bfd_noarchive_construct_extended_name_table),
1592         (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
1593         (_bfd_noarchive_write_armap): New functions.
1594         * archures.c (_bfd_nowrite_set_arch_mach): New function.
1595         * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
1596         (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
1597         (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
1598         (alpha_ecoff_swap_coff_lineno_out),
1599         (alpha_ecoff_swap_coff_reloc_out): New functions.
1600         * coff-mips.c (mips_ecoff_swap_coff_aux_in),
1601         (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
1602         (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
1603         (mips_ecoff_swap_coff_lineno_out),
1604         (mips_ecoff_swap_coff_reloc_out): New functions.
1605         * coffcode.h (coff_set_alignment_hook): Replace define with
1606         new function.
1607         (symname_in_debug_hook): Likewise.
1608         * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
1609         * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
1610         * elf.c (assign_file_positions_except_relocs): Test
1611         elf_backend_allow_non_load_phdr for NULL.
1612         * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
1613         _bfd_elf_link_omit_section_dynsym.  Update uses.
1614         (_bfd_elf_omit_section_dynsym_all): New function.
1615         * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
1616         (_bfd_elf_omit_section_dynsym_default): Declare.
1617         (_bfd_elf_omit_section_dynsym_all): Declare.
1618         * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
1619         (_bfd_nolink_bfd_get_relocated_section_contents),
1620         (_bfd_nolink_bfd_lookup_section_flags),
1621         (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
1622         (_bfd_nolink_bfd_link_hash_table_create),
1623         (_bfd_nolink_bfd_link_just_syms),
1624         (_bfd_nolink_bfd_copy_link_hash_symbol_type),
1625         (_bfd_nolink_bfd_link_split_section),
1626         (_bfd_nolink_section_already_linked),
1627         (_bfd_nolink_bfd_define_common_symbol),
1628         (_bfd_nolink_bfd_define_start_stop): New functions.
1629         * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
1630         (_bfd_norelocs_bfd_reloc_name_lookup),
1631         (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
1632         * section.c (_bfd_nowrite_set_section_contents): New function.
1633         * syms.c (_bfd_nosymbols_canonicalize_symtab),
1634         (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
1635         (_bfd_nosymbols_get_symbol_version_string),
1636         (_bfd_nosymbols_bfd_is_local_label_name),
1637         (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
1638         (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
1639         (_bfd_nosymbols_bfd_make_debug_symbol),
1640         ( _bfd_nosymbols_read_minisymbols),
1641         ( _bfd_nosymbols_minisymbol_to_symbol),
1642         (_bfd_nodynamic_get_synthetic_symtab): New functions.
1643         * libbfd-in.h: Declare new functions.  Update existing defines,
1644         removing casts.
1645         * aix386-core.c: Update to use new hooks.  Formatting.
1646         * aout-adobe.c: Likewise.
1647         * aout-arm.c: Likewise.
1648         * aout-target.h: Likewise.
1649         * aout-tic30.c: Likewise.
1650         * aoutf1.h: Likewise.
1651         * binary.c: Likewise.
1652         * bout.c: Likewise.
1653         * cisco-core.c: Likewise.
1654         * coff-alpha.c: Likewise.
1655         * coff-i386.c: Likewise.
1656         * coff-i860.c: Likewise.
1657         * coff-i960.c: Likewise.
1658         * coff-ia64.c: Likewise.
1659         * coff-mips.c: Likewise.
1660         * coff-ppc.c: Likewise.
1661         * coff-rs6000.c: Likewise.
1662         * coff-sh.c: Likewise.
1663         * coff-tic30.c: Likewise.
1664         * coff-tic54x.c: Likewise.
1665         * coff-x86_64.c: Likewise.
1666         * coff64-rs6000.c: Likewise.
1667         * coffcode.h: Likewise.
1668         * elf-m10300.c: Likewise.
1669         * elf32-cr16.c: Likewise.
1670         * elf32-lm32.c: Likewise.
1671         * elf32-m32r.c: Likewise.
1672         * elf32-metag.c: Likewise.
1673         * elf32-score.c: Likewise.
1674         * elf32-score7.c: Likewise.
1675         * elf32-tilepro.c: Likewise.
1676         * elf32-xstormy16.c: Likewise.
1677         * elf32-xtensa.c: Likewise.
1678         * elf64-alpha.c: Likewise.
1679         * elf64-hppa.c: Likewise.
1680         * elf64-ia64-vms.c: Likewise.
1681         * elf64-mmix.c: Likewise.
1682         * elf64-sh64.c: Likewise.
1683         * elfnn-ia64.c: Likewise.
1684         * elfxx-sparc.c: Likewise.
1685         * elfxx-target.h: Likewise.
1686         * elfxx-tilegx.c: Likewise.
1687         * elfxx-x86.h: Likewise.
1688         * hp300hpux.c: Likewise.
1689         * hppabsd-core.c: Likewise.
1690         * hpux-core.c: Likewise.
1691         * i386msdos.c: Likewise.
1692         * i386os9k.c: Likewise.
1693         * ieee.c: Likewise.
1694         * ihex.c: Likewise.
1695         * irix-core.c: Likewise.
1696         * libaout.h: Likewise.
1697         * libecoff.h: Likewise.
1698         * mach-o-target.c: Likewise.
1699         * mach-o.c: Likewise.
1700         * mipsbsd.c: Likewise.
1701         * mmo.c: Likewise.
1702         * netbsd-core.c: Likewise.
1703         * nlm-target.h: Likewise.
1704         * oasys.c: Likewise.
1705         * osf-core.c: Likewise.
1706         * pdp11.c: Likewise.
1707         * pe-mips.c: Likewise.
1708         * pe-x86_64.c: Likewise.
1709         * pef.c: Likewise.
1710         * plugin.c: Likewise.
1711         * ppcboot.c: Likewise.
1712         * ptrace-core.c: Likewise.
1713         * sco5-core.c: Likewise.
1714         * som.c: Likewise.
1715         * sparclynx.c: Likewise.
1716         * srec.c: Likewise.
1717         * tekhex.c: Likewise.
1718         * trad-core.c: Likewise.
1719         * verilog.c: Likewise.
1720         * versados.c: Likewise.
1721         * vms-alpha.c: Likewise.
1722         * vms-lib.c: Likewise.
1723         * wasm-module.c: Likewise.
1724         * xsym.c: Likewise.
1725         * libbfd.h: Regenerate.
1726
1727 2018-02-15  Jim Wilson  <jimw@sifive.com>
1728
1729         * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
1730         symbols whose section address is zero.
1731
1732         * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
1733         when pcrel_lo reloc has an addend.  Use reloc_dangerous callback for
1734         bfd_reloc_dangerous.  Use einfo instead of warning callback for errors.
1735         Add %X%P to error messages.
1736
1737 2018-02-15  Eric Botcazou  <ebotcazou@adacore.com>
1738
1739         PR ld/22832
1740         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1741         Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
1742         and assert that the result of the call is not NULL.
1743
1744 2018-02-14  Nick Clifton  <nickc@redhat.com>
1745
1746         PR 22823
1747         Revert previous delta.  Add extra casts to avoid compile time
1748         warnings instead.
1749         * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
1750         cast to avoid warning from gcc v8 compiler.
1751         (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1752         (_bfd_generic_bfd_set_private_flags): Likewise.
1753         (_bfd_generic_bfd_copy_private_section_data): Likewise.
1754         (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1755         (_bfd_generic_bfd_copy_private_header_data): Likewise.
1756         (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1757         (_bfd_noarchive_construct_extended_name_table): Likewise.
1758         (_bfd_noarchive_truncate_arname): Likewise.
1759         (_bfd_noarchive_write_ar_hdr): Likewise.
1760         (_bfd_noarchive_get_elt_at_index): Likewise.
1761         (_bfd_nosymbols_canonicalize_symtab): Likewise.
1762         (_bfd_nosymbols_print_symbol): Likewise.
1763         (_bfd_nosymbols_get_symbol_info): Likewise.
1764         (_bfd_nosymbols_get_symbol_version_string): Likewise.
1765         (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1766         (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1767         (_bfd_nosymbols_get_lineno): Likewise.
1768         (_bfd_nosymbols_find_nearest_line): Likewise.
1769         (_bfd_nosymbols_find_line): Likewise.
1770         (_bfd_nosymbols_find_inliner_info): Likewise.
1771         (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1772         (_bfd_nosymbols_read_minisymbols): Likewise.
1773         (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1774         (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1775         (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1776         (_bfd_nowrite_set_arch_mach): Likewise.
1777         (_bfd_nowrite_set_section_contents): Likewise.
1778         (_bfd_nolink_sizeof_headers): Likewise.
1779         (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1780         (_bfd_nolink_bfd_relax_section): Likewise.
1781         (_bfd_nolink_bfd_gc_sections): Likewise.
1782         (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1783         (_bfd_nolink_bfd_merge_sections): Likewise.
1784         (_bfd_nolink_bfd_is_group_section): Likewise.
1785         (_bfd_nolink_bfd_discard_group): Likewise.
1786         (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1787         (_bfd_nolink_bfd_link_add_symbols): Likewise.
1788         (_bfd_nolink_bfd_link_just_syms): Likewise.
1789         (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1790         (_bfd_nolink_bfd_final_link): Likewise.
1791         (_bfd_nolink_bfd_link_split_section): Likewise.
1792         (_bfd_nolink_section_already_linked): Likewise.
1793         (_bfd_nolink_bfd_define_common_symbol): Likewise.
1794         (_bfd_nolink_bfd_define_start_stop): Likewise.
1795         (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1796         (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1797         (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1798         (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1799         * libbfd.c (bfd_false_any): Delete.
1800         (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
1801         (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
1802         * libbfd.h (extern): Regenerate
1803         * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
1804         cast to avoid warning from gcc v8 compiler.
1805         * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1806         * binary.c (binary_get_symbol_info): Likewise.
1807         * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1808         * coff-mips.c (mips_ecoff_backend_data): Likewise.
1809         * coffcode.h (coff_set_alignment_hook): Likewise.
1810         (symname_in_debug_hook): Likewise.
1811         (bfd_coff_backend_data bigobj_swap_table): Likewise.
1812         * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1813         * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1814         * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1815         * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1816         * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1817         * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1818         * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1819         * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1820         * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1821         * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1822         * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1823         * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1824         * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1825         * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1826         * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1827         * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1828         (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1829         (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1830         (bfd_elfNN_bfd_set_private_flags): Likewise.
1831         (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1832         (elf_backend_init_index_section): Likewise.
1833         (elf_backend_allow_non_load_phdr): Likewise.
1834         * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1835         * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1836         * ieee.c (ieee_construct_extended_name_table): Likewise.
1837         (ieee_write_armap): Likewise.
1838         (ieee_write_ar_hdr): Likewise.
1839         (ieee_bfd_is_target_special_symbol): Likewise.
1840         * ihex.c (ihex_canonicalize_symtab): Likewise.
1841         (ihex_bfd_is_target_special_symbol): Likewise.
1842         * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1843         * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1844         (_bfd_ecoff_set_alignment_hook): Likewise.
1845         * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1846         * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1847         * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1848         * oasys.c (oasys_construct_extended_name_table): Likewise.
1849         (oasys_write_armap): Likewise.
1850         (oasys_write_ar_hdr): Likewise.
1851         (oasys_bfd_is_target_special_symbol): Likewise.
1852         * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1853         * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1854         * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1855         * som.c (som_bfd_is_target_special_symbol): Likewise.
1856         * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1857         * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1858         * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1859         * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1860         (versados_bfd_reloc_name_lookup): Likewise.
1861         * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1862         (vms_bfd_define_start_stop): Likewise.
1863         (alpha_vms_bfd_is_target_special_symbol): Likewise.
1864         * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1865         * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1866
1867 2018-02-14  H.J. Lu  <hongjiu.lu@intel.com>
1868
1869         PR ld/22842
1870         * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
1871         PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1872         * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
1873         R_X86_64_PC32 reloc against dynamic function in data section.
1874         Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1875         (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
1876         against dynamic function in data section.
1877         * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
1878         function address only if pcrel_plt is true.
1879         (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
1880         * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
1881         PC-relative PLT.  If PLT is PC-relative, don't generate dynamic
1882         PC-relative relocation against a function definition in data
1883         secton in PIE.  Remove the obsolete comments.
1884         (elf_x86_link_hash_table): Add pcrel_plt.
1885
1886 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
1887
1888         * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
1889         instead of bfd_link_pic, for building shared library.
1890
1891 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
1892
1893         PR gas/22791
1894         * elf64-x86-64.c (is_32bit_relative_branch): Removed.
1895         (elf_x86_64_relocate_section): Check PIC relocations in PIE.
1896         Remove is_32bit_relative_branch usage.  Disallow PC32 reloc
1897         against protected function in shared object.
1898
1899 2018-02-13  Sergei Trofimovich  <slyfox@inbox.ru>
1900
1901         PR 22828
1902         * po/ru.po: Fix typo in Russian translation.
1903
1904 2018-02-13  Maciej W. Rozycki  <macro@mips.com>
1905
1906         * wasm-module.c (wasm_scan_name_function_section): Rename
1907         `index' local variable to `idx'.
1908
1909 2018-02-13  Nick Clifton  <nickc@redhat.com>
1910
1911         PR 22823
1912         Fix compile time warnings generated by gcc version 8.
1913         * libbfd-in.h: Remove extraneous text from prototypes.
1914         Add prototypes for bfd_false_any, bfd_true_any,
1915         bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
1916         bfd_n1_any, bfd_void_any.
1917         (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
1918         function.
1919         (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1920         (_bfd_generic_bfd_set_private_flags): Likewise.
1921         (_bfd_generic_bfd_copy_private_section_data): Likewise.
1922         (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1923         (_bfd_generic_bfd_copy_private_header_data): Likewise.
1924         (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1925         (_bfd_noarchive_construct_extended_name_table): Likewise.
1926         (_bfd_noarchive_truncate_arname): Likewise.
1927         (_bfd_noarchive_write_ar_hdr): Likewise.
1928         (_bfd_noarchive_get_elt_at_index): Likewise.
1929         (_bfd_nosymbols_canonicalize_symtab): Likewise.
1930         (_bfd_nosymbols_print_symbol): Likewise.
1931         (_bfd_nosymbols_get_symbol_info): Likewise.
1932         (_bfd_nosymbols_get_symbol_version_string): Likewise.
1933         (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1934         (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1935         (_bfd_nosymbols_get_lineno): Likewise.
1936         (_bfd_nosymbols_find_nearest_line): Likewise.
1937         (_bfd_nosymbols_find_line): Likewise.
1938         (_bfd_nosymbols_find_inliner_info): Likewise.
1939         (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1940         (_bfd_nosymbols_read_minisymbols): Likewise.
1941         (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1942         (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1943         (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1944         (_bfd_nowrite_set_arch_mach): Likewise.
1945         (_bfd_nowrite_set_section_contents): Likewise.
1946         (_bfd_nolink_sizeof_headers): Likewise.
1947         (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1948         (_bfd_nolink_bfd_relax_section): Likewise.
1949         (_bfd_nolink_bfd_gc_sections): Likewise.
1950         (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1951         (_bfd_nolink_bfd_merge_sections): Likewise.
1952         (_bfd_nolink_bfd_is_group_section): Likewise.
1953         (_bfd_nolink_bfd_discard_group): Likewise.
1954         (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1955         (_bfd_nolink_bfd_link_add_symbols): Likewise.
1956         (_bfd_nolink_bfd_link_just_syms): Likewise.
1957         (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1958         (_bfd_nolink_bfd_final_link): Likewise.
1959         (_bfd_nolink_bfd_link_split_section): Likewise.
1960         (_bfd_nolink_section_already_linked): Likewise.
1961         (_bfd_nolink_bfd_define_common_symbol): Likewise.
1962         (_bfd_nolink_bfd_define_start_stop): Likewise.
1963         (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1964         (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1965         (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1966         (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1967         * libbfd.c (bfd_false_any): New function.  Like bfd_false but
1968         accepts one or more arguments.
1969         (bfd_true_any): Likewise.
1970         (bfd_nullvoidptr_any): Likewise.
1971         (bfd_0_any): Likewise.
1972         (bfd_0u_any): Likewise.
1973         (bfd_0l_any): Likewise.
1974         (_bfd_n1_any): Likewise.
1975         (bfd_void_any): Likewise.
1976         * libbfd.h (extern): Regenerate
1977         * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
1978         based dummy function.
1979         * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1980         * binary.c (binary_get_symbol_info): Likewise.
1981         * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1982         * coff-mips.c (mips_ecoff_backend_data): Likewise.
1983         * coffcode.h (coff_set_alignment_hook): Likewise.
1984         (symname_in_debug_hook): Likewise.
1985         (bfd_coff_backend_data bigobj_swap_table): Likewise.
1986         * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1987         * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1988         * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1989         * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1990         * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1991         * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1992         * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1993         * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1994         * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1995         * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1996         * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1997         * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1998         * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1999         * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2000         * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2001         * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2002         (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2003         (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2004         (bfd_elfNN_bfd_set_private_flags): Likewise.
2005         (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2006         (elf_backend_init_index_section): Likewise.
2007         (elf_backend_allow_non_load_phdr): Likewise.
2008         * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2009         * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2010         * ieee.c (ieee_construct_extended_name_table): Likewise.
2011         (ieee_write_armap): Likewise.
2012         (ieee_write_ar_hdr): Likewise.
2013         (ieee_bfd_is_target_special_symbol): Likewise.
2014         * ihex.c (ihex_canonicalize_symtab): Likewise.
2015         (ihex_bfd_is_target_special_symbol): Likewise.
2016         * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2017         * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2018         (_bfd_ecoff_set_alignment_hook): Likewise.
2019         * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2020         * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2021         * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2022         * oasys.c (oasys_construct_extended_name_table): Likewise.
2023         (oasys_write_armap): Likewise.
2024         (oasys_write_ar_hdr): Likewise.
2025         (oasys_bfd_is_target_special_symbol): Likewise.
2026         * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2027         * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2028         * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2029         * som.c (som_bfd_is_target_special_symbol): Likewise.
2030         * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2031         * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2032         * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2033         * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2034         (versados_bfd_reloc_name_lookup): Likewise.
2035         * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2036         (vms_bfd_define_start_stop): Likewise.
2037         (alpha_vms_bfd_is_target_special_symbol): Likewise.
2038         * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2039         * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2040         * elf32-arc.c (get_replace_function): Assign replacement function
2041         to func pointer.
2042         * elf32-i370.c (i370_noop): Update prototype.
2043
2044 2018-02-13  Alan Modra  <amodra@gmail.com>
2045
2046         PR 22836
2047         * elf.c (_bfd_elf_fixup_group_sections): Account for removed
2048         relocation sections.  If size reduces to just the flag word,
2049         remove that too and mark with SEC_EXCLUDE.
2050         * elflink.c (bfd_elf_final_link): Strip empty group sections.
2051
2052 2018-02-13  Alan Modra  <amodra@gmail.com>
2053
2054         PR 22829
2055         * elf.c (assign_file_positions_for_non_load_sections): Rewrite
2056         PT_GNU_RELRO setup.
2057
2058 2018-02-12  Zebediah Figura  <z.figura12@gmail.com>
2059
2060         * i386msdos.c (msdos_mkobject); New function.
2061         (msdos_object_p): New function.
2062         (i386_msdos_vec): Use msdos_object_p as the check_format
2063         function.
2064         * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
2065         NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
2066         IMAGE_NT_SIGNATURE.
2067         * peXXigen.c: Likewise.
2068         * coff-ia64.c: Likewise.
2069
2070 2018-02-12  Nick Clifton  <nickc@redhat.com>
2071
2072         * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
2073         assignment.
2074         * elf32-arc.c (elf_arc_relocate_section): Likewise.
2075
2076 2018-02-09  Eric Botcazou  <ebotcazou@adacore.com>
2077
2078         * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
2079         (sparc_elf_append_rela): Assert that there is enough room in section.
2080         (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
2081         (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
2082         (allocate_dynrelocs): Remove outdated comments and reorder conditions.
2083         For a symbol subject to a GOT relocation, reserve a slot in the
2084         relocation section if the symbol isn't dynamic and we are in PIC mode.
2085         (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
2086         is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
2087         <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
2088         <R_SPARC_PC10>: Reorder conditions.  Remove always-false assertion.
2089         (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
2090         resolved_to_zero.  Do not generate a dynamic GOT relocation for an
2091         undefined weak symbol with non-default visibility.  Remove superfluous
2092         'else' and fix formatting.
2093
2094 2018-02-09  H.J. Lu  <hongjiu.lu@intel.com>
2095
2096         * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
2097         is_solaris.
2098         (i386_elf32_sol2_vec): Don't declare.
2099         (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
2100         Don't set need_global_offset_table.
2101         (elf_i386_solaris_arch_bed): New.
2102         (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
2103         Solaris.
2104         * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
2105         target_os != is_nacl instead of target_os == is_normal.
2106         (x86_64_elf64_sol2_vec): Don't declare.
2107         (elf_x86_64_link_setup_gnu_properties): Check target_os !=
2108         is_nacl instead of target_os == is_normal.  Don't set
2109         need_global_offset_table.
2110         (elf_x86_64_solaris_arch_bed): New.
2111         (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
2112         Solaris.
2113         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
2114         _GLOBAL_OFFSET_TABLE_ for Solaris.
2115         (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
2116         need_global_offset_table.
2117         * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
2118         (elf_x86_link_hash_table): Remove need_global_offset_table.
2119         (elf_x86_init_table): Likewise.
2120
2121 2018-02-08  H.J. Lu  <hongjiu.lu@intel.com>
2122
2123         * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2124         Remove prototype.
2125         (i386_elf32_sol2_vec): Declared.
2126         (elf_i386_link_setup_gnu_properties): Set
2127         need_global_offset_table with info->output_bfd->xvec.
2128         * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2129         Remove prototype.
2130         (x86_64_elf64_sol2_vec): Declared.
2131         (elf_x86_64_link_setup_gnu_properties): Set
2132         need_global_offset_table with info->output_bfd->xvec.
2133
2134 2018-02-08  H.J. Lu  <hongjiu.lu@intel.com>
2135
2136         * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2137         New prototype.
2138         (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
2139         for Solaris.
2140         * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2141         New prototype.
2142         (elf_x86_64_link_setup_gnu_properties): Set
2143         need_global_offset_table for Solaris.
2144         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
2145         unused _GLOBAL_OFFSET_TABLE_ for Solaris.
2146         (_bfd_x86_elf_link_setup_gnu_properties): Copy
2147         need_global_offset_table.
2148         * elfxx-x86.h (elf_x86_link_hash_table): Add
2149         need_global_offset_table.
2150         (elf_x86_init_table): Likewise.
2151
2152 2018-02-08  Jim Wilson  <jimw@sifive.com>
2153
2154         * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
2155         change.
2156
2157 2018-02-08  Nick Clifton  <nickc@redhat.com>
2158
2159         PR 22788
2160         * elf.c (elf_parse_notes): Reject notes with excessuively large
2161         alignments.
2162
2163 2018-02-07  Alan Modra  <amodra@gmail.com>
2164
2165         Revert 2018-01-17  Alan Modra  <amodra@gmail.com>
2166         * elf32-ppc.c: Remove speculation barrier support.
2167         * elf32-ppc.h: Likewise.
2168         * elf64-ppc.c: Likewise.
2169         * elf64-ppc.h: Likewise.
2170
2171 2018-02-06  Jim Wilson  <jimw@sifive.com>
2172
2173         * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
2174         callback to report an error.
2175
2176 2018-02-06  Eric Botcazou  <ebotcazou@adacore.com>
2177
2178         PR ld/22263
2179         * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
2180         into call to !bfd_link_executable and tidy up.
2181         (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
2182         <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
2183         !bfd_link_executable.
2184         <R_SPARC_TLS_IE_HI22>: Likewise.
2185         <GOT relocations>: Remove useless code, tidy and merge related blocks.
2186         <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
2187         !bfd_link_executable.
2188         <R_SPARC_WPLT30>: Tidy up.
2189         (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
2190         !bfd_link_executable.
2191         (allocate_dynrelocs): Likewise.
2192         (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
2193         <R_SPARC_TLS_GD_HI22>: Merge into...
2194         <R_SPARC_TLS_GD_LO10>: ...this.  Adjust 4th argument in call to
2195         sparc_elf_tls_transition and remove redundant code.
2196         <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
2197         !bfd_link_executable.
2198         <R_SPARC_TLS_LDO_HIX22>: Likewise.
2199         <R_SPARC_TLS_LE_HIX22>: Likewise.  Tidy up.
2200         <R_SPARC_TLS_LDM_CALL>: Likewise.
2201         <R_SPARC_TLS_GD_CALL>: Likewise.  Tidy up.
2202         <R_SPARC_TLS_GD_ADD>: Likewise.
2203         <R_SPARC_TLS_LDM_ADD>: Likewise.
2204         <R_SPARC_TLS_LDO_ADD>: Likewise.
2205         <R_SPARC_TLS_IE_LD>: Likewise.
2206
2207 2018-02-06  Miloš Stojanović  <milos.stojanovic@rt-rk.com>
2208
2209         PR 22789
2210         * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
2211         functions failed to find the function name, try the generic elf
2212         find function instead.
2213
2214 2018-02-06  Sergio Durigan Junior  <sergiodj@redhat.com>
2215
2216         * coff-rs6000.c (xcoff_write_archive_contents_old): Use
2217         'memcpy' instead of 'strncpy' when writing the magic number.
2218
2219 2018-02-06  Nick Clifton  <nickc@redhat.com>
2220
2221         PR 22794
2222         * opncls.c (bfd_get_debug_link_info_1): Check the size of the
2223         section before attempting to read it in.
2224         (bfd_get_alt_debug_link_info): Likewise.
2225
2226 2018-02-06  Paul Carroll  <pcarroll@codesourcery.com>
2227
2228         * bfd/dwarf2.c (find_abstract_name): Modified to return file and
2229         line information in addition to name, if they can be found.
2230
2231 2018-02-05  Renlin Li  <renlin.li@arm.com>
2232
2233         PR ld/22764
2234         * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
2235         R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
2236         check for writeable section as well.
2237
2238 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
2239
2240         PR ld/22782
2241         * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
2242         _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
2243         undefined weak symbol to 0.
2244         * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
2245         if _GLOBAL_OFFSET_TABLE_ is referenced.
2246         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
2247         got_referenced instead of ref_regular_nonweak.  Remove the
2248         unused _GLOBAL_OFFSET_TABLE_ from symbol table.
2249         * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
2250
2251 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
2252
2253         * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
2254         initialize `hi_reloc'.
2255
2256 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
2257
2258         * elfxx-mips.c (_bfd_mips_elf_section_processing): For
2259         SHT_MIPS_REGINFO sections don't assert the correct size and
2260         report an error instead.
2261
2262 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
2263
2264         * elf.c (_bfd_elf_write_object_contents): Propagate a failure
2265         status from `->elf_backend_section_processing'.
2266
2267 2018-02-02  Jim Wilson  <jimw@sifive.com>
2268
2269         PR ld/22756
2270         * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
2271         If link_info->wrap_hash, check for a duplicate symbol and ignore.
2272         (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
2273         Pass new argument to riscv_relax_delete_bytes.
2274         (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise.  Remove
2275         ATTRIBUTE_UNUSED from link_info parameter.
2276
2277 2018-02-02  Alan Modra  <amodra@gmail.com>
2278
2279         * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
2280         emitted for toc sequence optimization.  Set and use "howto" later.
2281
2282 2018-02-01  Simon Marchi  <simon.marchi@ericsson.com>
2283
2284         * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
2285         arithmetic on NULL pointer.
2286         * elflink.c (_bfd_elf_archive_symbol_lookup,
2287         elf_link_add_archive_symbols): Likewise.
2288
2289 2018-01-31  Michael Matz  <matz@suse.de>
2290
2291         * elflink.c (bfd_elf_define_start_stop): Fix check of
2292         def_dynamic.
2293
2294 2018-01-31  H.J. Lu  <hongjiu.lu@intel.com>
2295
2296         PR ld/21964
2297         * elflink.c (bfd_elf_define_start_stop): Check if __start and
2298         __stop symbols are referenced by shared objects.
2299
2300 2018-01-30  Alan Modra  <amodra@gmail.com>
2301
2302         PR 22758
2303         * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
2304         segment when demand paged with lma on the same page.  Test this
2305         before load/non-load, executable/non-executable,
2306         writable/non-writable tests and simplify.  Delete bogus relro
2307         condition in writable/non-writable test.  Delete outdated
2308         comment.  Formatting.
2309
2310 2018-01-30  Alan Modra  <amodra@gmail.com>
2311
2312         * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
2313         symbols dynamic.
2314
2315 2018-01-29  Alan Modra  <amodra@gmail.com>
2316
2317         PR 22741
2318         * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
2319         range before converting to a symbol table pointer.
2320
2321 2018-01-27  Nick Clifton  <nickc@redhat.com>
2322
2323         * po/ru.po: Updated Russian translation.
2324
2325 2018-01-26  Alan Modra  <amodra@gmail.com>
2326
2327         * elflink.c (bfd_elf_define_start_stop): Override symbols when
2328         they are defined dynamically.
2329
2330 2018-01-26  Alan Modra  <amodra@gmail.com>
2331
2332         * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
2333         .branch_lt changes size.
2334
2335 2018-01-25  Alan Modra  <amodra@gmail.com>
2336
2337         PR 22746
2338         * elfcode.h (elf_object_p): Avoid integer overflow.
2339
2340 2018-01-25  Eric Botcazou  <ebotcazou@adacore.com>
2341
2342         PR ld/22727
2343         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2344         Do a mere lookup of the __tls_get_addr symbol instead of adding it.
2345
2346         Revert
2347         2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
2348
2349         PR ld/22263
2350         * elfxx-sparc.c (sparc_elf_tls_transition): Replace
2351         bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
2352         bfd_link_executable for TLS check.
2353         (_bfd_sparc_elf_check_relocs): Likewise.
2354         (allocate_dynrelocs): Likewise.
2355         (_bfd_sparc_elf_relocate_section): Likewise.
2356
2357 2018-01-24  Renlin Li  <renlin.li@arm.com>
2358
2359         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
2360         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2361         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2362         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2363         BFD_RELOC_AARCH64_MOVW_PREL_G3.
2364         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
2365         (_bfd_aarch64_elf_resolve_relocation): Likewise.
2366
2367 2018-01-24  Renlin Li  <renlin.li@arm.com>
2368
2369         * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
2370         BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
2371         BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
2372         BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
2373         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
2374         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2375         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2376         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2377         BFD_RELOC_AARCH64_MOVW_PREL_G3.
2378         * bfd-in2.h: Regenerate.
2379         * libbfd.h: Regenerate.
2380
2381 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
2382
2383         * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
2384         `mips_elf32_section_processing' comment reference.
2385
2386 2018-01-20  H.J. Lu  <hongjiu.lu@intel.com>
2387
2388         PR ld/22721
2389         * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
2390         versioned __tls_get_addr symbol.
2391
2392 2018-01-19  Nick Clifton  <nickc@redhat.com>
2393
2394         * po/fr.po: Updated French translation.
2395
2396 2018-01-18  Alan Modra  <amodra@gmail.com>
2397
2398         * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
2399         * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
2400         (ppc64_elf_build_stubs): Likewise.
2401
2402 2018-01-17  Nick Clifton  <nickc@redhat.com>
2403
2404         * po/ru.po: Updated Russian translation.
2405         * po/uk/po: Updated Ukranian translation.
2406
2407 2018-01-17  Alan Modra  <amodra@gmail.com>
2408
2409         * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
2410
2411 2018-01-17  Alan Modra  <amodra@gmail.com>
2412
2413         * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
2414         (CRSETEQ, BEQCTRM): Define.
2415         (is_nonpic_glink_stub): Don't check bctr.
2416         (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2417         (ppc_elf_relax_section): Size speculation barrier.
2418         (output_bctr): New function.
2419         (write_glink_stub): Use output_bctr.
2420         (ppc_elf_relocate_section): Use output_bctr for long branch stub.
2421         (ppc_elf_finish_dynamic_symbol): Likewise.
2422         (ppc_elf_finish_dynamic_sections): Use output_bctr.
2423         * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
2424         * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
2425         (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
2426         (size_global_entry_stubs): Handle speculation barrier sizing.
2427         (plt_stub_size): Likewise.
2428         (output_bctr): New function.
2429         (build_plt_stub, build_tls_get_addr_stub): Output speculation
2430         barrier.
2431         (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
2432         (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
2433         (build_global_entry_stubs): Output speculation barrier.
2434         (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
2435         * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
2436
2437 2018-01-17  Alan Modra  <amodra@gmail.com>
2438
2439         * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
2440         __tls_get_addr_opt, and alignment sizing.
2441         (TLS_GET_ADDR_GLINK_SIZE): Delete.
2442         (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
2443         (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
2444         or 8 insns.
2445         (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2446         (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
2447         (ppc_elf_size_dynamic_sections): Likewise.  Size branch table
2448         by PLT reloc count.
2449         (write_glink_stub): Handle __tls_get_addr_opt stub.
2450         Pad out to size given by GLINK_ENTRY_SIZE.
2451         (ppc_elf_relocate_section): Adjust write_glink_stub call.
2452         (ppc_elf_finish_dynamic_symbol): Likewise.
2453         (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
2454         insn array since so many need rewriting.
2455         * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
2456         * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
2457         GLINK_CALL_STUB_SIZE.  Add htab param and evaluate to size without
2458         nops.  Adjust all uses.
2459         (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
2460         in glink_vma calculation.
2461         (struct ppc_link_hash_table): Add global_entry section pointer.
2462         (create_linkage_sections): Create separate section for global
2463         entry stubs.
2464         (PPC_LO, PPC_HI, PPC_HA): Move earlier.
2465         (size_global_entry_stubs): Handle sizing for aligned stubs.
2466         (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
2467         and don't stash end of glink branch table in rawsize.
2468         (ppc_build_one_stub): Rewrite stub size calculations.
2469         (build_global_entry_stubs): Use new section.
2470         (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
2471         Build lazy link stubs out to end of section.  Build global entry
2472         stubs in new section.
2473
2474 2018-01-15  Nick Clifton  <nickc@redhat.com>
2475
2476         * po/uk.po: Updated Ukranian translation.
2477
2478 2018-01-13  Nick Clifton  <nickc@redhat.com>
2479
2480         * po/bfd.pot: Regenerated.
2481
2482 2018-01-13  Nick Clifton  <nickc@redhat.com>
2483
2484         * version.m4: Bump version to 2.30.51
2485         * configure: Regenerate.
2486
2487 2018-01-13  Nick Clifton  <nickc@redhat.com>
2488
2489         2.30 branch created.
2490
2491 2018-01-12  Jens Widell  <jl@opera.com>
2492
2493         * elf.c (setup_group): Optimize search for group by remembering
2494         last found group and restarting search at that index.
2495         * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
2496
2497 2018-01-12  Gunther Nikl  <gnikl@users.sourceforge.net>
2498
2499         * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
2500         bfd_link_common_skip_none in switch.
2501
2502 2018-01-12  Alan Modra  <amodra@gmail.com>
2503
2504         PR ld/22649
2505         * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
2506         references on forced local symbols.
2507
2508 2018-01-12  Vlad Ivanov  <vlad@ivanov.email>
2509
2510         * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2511         .reginfo section has wrong size.
2512
2513 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2514
2515         PR ld/22393
2516         * elf.c (_bfd_elf_map_sections_to_segments): When generating
2517         separate code and read-only data LOAD segments, create a new
2518         LOAD segment if the previous section contains text and the
2519         current section doesn't or vice versa.  Don't put a writable
2520         section in a read-only segment if there is a RELRO segment.
2521
2522 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2523
2524         PR ld/22649
2525         * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
2526         references on forced local symbols.
2527
2528 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2529
2530         PR ld/22677
2531         * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
2532         INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
2533
2534 2018-01-09  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
2535
2536         PR 22662
2537         * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
2538
2539 2018-01-03  John Baldwin  <jhb@FreeBSD.org>
2540
2541         * elf.c (elfcore_grok_freebsd_note): Handle
2542         NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
2543         NT_FREEBSD_PROCSTAT_VMMAP.
2544
2545 2018-01-03  Alan Modra  <amodra@gmail.com>
2546
2547         Update year range in copyright notice of all files.
2548
2549 For older changes see ChangeLog-2017
2550 \f
2551 Copyright (C) 2018 Free Software Foundation, Inc.
2552
2553 Copying and distribution of this file, with or without modification,
2554 are permitted in any medium without royalty provided the copyright
2555 notice and this notice are preserved.
2556
2557 Local Variables:
2558 mode: change-log
2559 left-margin: 8
2560 fill-column: 74
2561 version-control: never
2562 End: