bfd/ChangeLog

   1 2018-04-30  Francois H. Theron <francois.theron@netronome.com>
   2
   3         * Makefile.am: Added NFP files to build.
   4         * archures.c: Added bfd_arch_nfp
   5         * config.bfd: Added NFP support.
   6         * configure.ac: Added NFP support.
   7         * cpu-nfp.c: New, for NFP support.
   8         * elf-bfd.h: Added elf_section_info()
   9         * elf64-nfp.c: New, for NFP support.
  10         * po/SRC-POTFILES.in: Added NFP source files.
  11         * targets.c: Added nfp_elf64_vec
  12         * bfd-in2.h: Regenerate.
  13         * Makefile.in: Regenerate.
  14         * configure: Regenerate.
  15
  16 2018-04-27  Alan Modra  <amodra@gmail.com>
  17
  18         * bfd-in2.h: Regenerate.
  19         * libbfd.h: Regenerate.
  20
  21 2018-04-27  Alan Modra  <amodra@gmail.com>
  22
  23         PR 23123
  24         PR 22374
  25         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
  26         relocs for ifuncs.
  27         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
  28
  29 2018-04-26  Pedro Alves  <palves@redhat.com>
  30
  31         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
  32         ifunc and non-ifunc symbols duplicates.
  33
  34 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
  35         Mickaël Guêné  <mickael.guene@st.com>
  36
  37         * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
  38         (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
  39         (elf32_arm_populate_plt_entry): Likewise.
  40         (elf32_arm_output_plt_map_1): Likewise.
  41         (elf32_arm_output_arch_local_syms): Likewise.
  42
  43 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
  44         Mickaël Guêné  <mickael.guene@st.com>
  45
  46         * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
  47         _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
  48
  49 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
  50         Mickaël Guêné  <mickael.guene@st.com>
  51
  52         * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
  53         for R_ARM_TARGET2.
  54
  55 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
  56         Mickaël Guêné  <mickael.guene@st.com>
  57
  58         * elf32-arm.c (DEFAULT_STACK_SIZE): New.
  59         (elf32_arm_always_size_sections): Create stack segment.
  60
  61 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
  62         Mickaël Guêné  <mickael.guene@st.com>
  63
  64         * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
  65         (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
  66         relocations.
  67         * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
  68         R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
  69         (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
  70         R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
  71         (struct elf32_arm_link_hash_table): Update comment.
  72         (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
  73         (IS_ARM_TLS_RELOC): Likewise.
  74         (elf32_arm_check_relocs): Likewise.
  75         (allocate_dynrelocs_for_symbol): Likewise.
  76         (elf32_arm_size_dynamic_sections): Update comment.
  77         * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
  78         BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
  79
  80 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
  81         Mickaël Guêné  <mickael.guene@st.com>
  82
  83         * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
  84         (elf32_arm_create_dynamic_sections): Handle FDPIC.
  85         (elf32_arm_allocate_plt_entry): Likewise.
  86         (elf32_arm_populate_plt_entry): Likewise.
  87         (elf32_arm_output_plt_map_1): Likewise.
  88
  89 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
  90         Mickaël Guêné  <mickael.guene@st.com>
  91
  92         * elf32-arm.c (struct fdpic_local): New.
  93         (elf_arm_obj_tdata): Add local_fdpic_cnts field.
  94         (elf32_arm_local_fdpic_cnts): New.
  95         (struct fdpic_global): New.
  96         (elf32_arm_link_hash_entry): Add fdpic_cnts field.
  97         (elf32_arm_link_hash_table): Add srofixup field.
  98         (arm_elf_add_rofixup): New.
  99         (arm_elf_fill_funcdesc): New.
 100         (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
 101         (elf32_arm_allocate_local_sym_info): Likewise.
 102         (create_got_section): Create .rofixup section.
 103         (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
 104         (bfd_elf32_arm_set_target_params): Handle FDPIC.
 105         (elf32_arm_final_link_relocate): Likewise.
 106         (elf32_arm_check_relocs): Likewise.
 107         (allocate_dynrelocs_for_symbol): Likewise.
 108         (elf32_arm_size_dynamic_sections): Likewise.
 109         (elf32_arm_finish_dynamic_sections): Likewise.
 110         (elf32_arm_output_arch_local_syms): Likewise.
 111         (elf32_arm_fdpic_omit_section_dynsym): New.
 112
 113 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 114         Mickaël Guêné  <mickael.guene@st.com>
 115
 116         * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
 117         (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
 118         (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
 119         * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
 120         R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
 121         (elf32_arm_howto_from_type): Take new members of
 122         elf32_arm_howto_table_2 into account.
 123         (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
 124         BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
 125         BFD_RELOC_ARM_FUNCDESC_VALUE.
 126         * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
 127         BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
 128         BFD_RELOC_ARM_FUNCDESC_VALUE.
 129
 130 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 131         Mickaël Guêné  <mickael.guene@st.com>
 132
 133         * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
 134         EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
 135         (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
 136         (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
 137
 138 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 139         Mickaël Guêné  <mickael.guene@st.com>
 140
 141         * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
 142         arm_elf32_fdpic_le_vec to targ_selvecs. Accept
 143         arm*-*-uclinuxfdpiceabi.
 144         * configure.ac: Add support for arm_elf32_fdpic_be_vec and
 145         arm_elf32_fdpic_le_vec.
 146         * configure: Regenerate.
 147         * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
 148         (elf32_arm_link_hash_table_create): Initialize fdpic_p.
 149         (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
 150         (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
 151         (elf32_arm_fdpic_link_hash_table_create): New.
 152         * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
 153         arm_elf32_fdpic_le_vec.
 154
 155 2018-04-25  Alan Modra  <amodra@gmail.com>
 156
 157         * elf-linux-core.h: Disable gcc-8 string truncation warning.
 158         * elf.c (elfcore_write_prpsinfo): Likewise.
 159
 160 2018-04-25  Alan Modra  <amodra@gmail.com>
 161
 162         * Makefile.am: Remove arm-aout and arm-coff support.
 163         * config.bfd: Likewise.
 164         * configure.ac: Likewise.
 165         * targets.c: Likewise.
 166         * aout-arm.c: Delete.
 167         * armnetbsd.c: Delete.
 168         * riscix.c: Delete.
 169         * Makefile.in: Regenerate.
 170         * configure: Regenerate.
 171         * po/SRC-POTFILES.in: Regenerate.
 172
 173 2018-04-24  Nick Clifton  <nickc@redhat.com>
 174
 175         PR 23113
 176         * elf.c (ignore_section_sym): Check for the output_section pointer
 177         being NULL before dereferencing it.
 178
 179         PR 23110
 180         * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
 181         a negative PE_DEBUG_DATA size before iterating over the debug data.
 182
 183 2018-04-23  Alan Modra  <amodra@gmail.com>
 184
 185         * elf-linux-core.h: Revert last change.
 186         * elf.c: 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 2018-04-23  Alan Modra  <amodra@gmail.com>
 195
 196         * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
 197         gcc-8 string truncation warning.
 198         (swap_linux_prpsinfo32_ugid16_out): Likewise.
 199         (swap_linux_prpsinfo64_ugid32_out): Likewise.
 200         (swap_linux_prpsinfo64_ugid16_out): Likewise.
 201         * elf.c (elfcore_write_prpsinfo): Likewise.
 202
 203 2018-04-23  Nick Clifton  <nickc@redhat.com>
 204
 205         PR 23056
 206         * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
 207         the end of the string table, and zero it.
 208
 209 2018-04-20  Alan Modra  <amodra@gmail.com>
 210
 211         PR 22978
 212         * elf32-hppa.c (got_relocs_needed): Add extra param to special
 213         case both dtprel and tprel relocs.
 214         (allocate_dynrelocs): Adjust conditions for got relocs.
 215         (elf32_hppa_relocate_section): Likewise for local sym got relocs.
 216         Emit dynamic relocs on TLS GOT entries for shared libraries,
 217         not when pic.  Omit dynamic reloc on dtprel entry when local,
 218         and on tprel entry when local and executable.
 219
 220 2018-04-19  Alan Modra  <amodra@gmail.com>
 221
 222         PR 22537
 223         * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
 224         (hppa_type_of_stub): Don't return a long branch stub for
 225         symbols other than those defined statically.
 226
 227 2018-04-19  Alan Modra  <amodra@gmail.com>
 228
 229         * Makefile.am: Revert 2018-04-18 coff-mips changes.
 230         * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
 231         to selvecs for mips targets change 2018-04-18.
 232         * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
 233         and  mips_ecoff_bele_vec.
 234         * targets.c: Likewise.
 235         * coff-mips.c: Resurrect.
 236         * Makefile.in: Regenerate.
 237         * configure: Regenerate.
 238         * po/SRC-POTFILES.in: Regenerate.
 239
 240 2018-04-18  Alan Modra  <amodra@gmail.com>
 241
 242         * Makefile.am: Remove mips aout and coff support.
 243         * config.bfd: Likewise.
 244         * configure.ac: Likewise.
 245         * targets.c: Likewise.
 246         * coff-mips.c: Delete
 247         * mipsbsd.c: Delete
 248         * pe-mips.c: Delete
 249         * pei-mips.c: Delete
 250         * Makefile.in: Regenerate.
 251         * configure: Regenerate.
 252         * po/SRC-POTFILES.in: Regenerate.
 253
 254 2018-04-17  H.J. Lu  <hongjiu.lu@intel.com>
 255
 256         * elf32-i386.c (elf32_bed): Define before including
 257         "elf32-target.h".
 258         * elf64-x86-64.c (elf64_bed): Define before including
 259         "elf64-target.h".
 260         (elf32_bed): Define before including "elf32-target.h".
 261
 262 2018-04-17  H.J. Lu  <hongjiu.lu@intel.com>
 263
 264         PR ld/23055
 265         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
 266         normal input file with compatible relocation.
 267
 268 2018-04-18  Alan Modra  <amodra@gmail.com>
 269
 270         * Makefile.am: Remove support for assorted i386 aout and coff targets.
 271         * config.bfd: Likewise.
 272         * configure.ac: Likewise.
 273         * doc/bfdint.texi: Likewise.
 274         * targets.c: Likewise.
 275         * freebsd.h: Delete.
 276         * i386dynix.c: Delete.
 277         * i386freebsd.c: Delete.
 278         * i386linux.c: Delete.
 279         * i386mach3.c: Delete.
 280         * i386netbsd.c: Delete.
 281         * i386os9k.c: Delete.
 282         * Makefile.in: Regenerate.
 283         * configure: Regenerate.
 284         * po/SRC-POTFILES.in: Regenerate.
 285
 286 2018-04-17 Andrew Sadek  <andrew.sadek.se@gmail.com>
 287
 288         Microblaze Target: PIC data text relative
 289
 290         * bfd/reloc.c (2 new BFD relocations):
 291         BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
 292         BFD_RELOC_MICROBLAZE_64_TEXTPCREL
 293         * bfd/bfd-in2.h: Regenerate
 294         * bfd/libbfd.h: Regenerate
 295         * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
 296         new relocs and handle them in both relocate and relax functions.
 297         (microblaze_elf_reloc_type_lookup): add mapping between for new
 298         bfd relocs.
 299         (microblaze_elf_relocate_section): Handle new relocs in case of
 300         elf relocation.
 301         (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
 302
 303 2018-04-17  Nick Clifton  <nickc@redhat.com>
 304
 305         PR 23055
 306         * aoutx.h (find_nearest_line): Check that the symbol name exists
 307         and is long enough, before attempting to see if it is for a .o
 308         file.
 309         * hash.c (bfd_hash_hash): Add an assertion that the string is not
 310         NULL.
 311         * linker.c (bfd_link_hash_lookup): Fail if the table or string are
 312         NULL.
 313         (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
 314         has no name.
 315
 316         PR 23065
 317         * dwarf2.c (concat_filename): Check for a NULL table pointer.
 318
 319 2018-04-16  Nick Clifton  <nickc@redhat.com>
 320
 321         PR 23061
 322         * coffgen.c (coff_pointerize_aux): Check for an out of range
 323         fixup.
 324
 325 2018-04-16  Alan Modra  <amodra@gmail.com>
 326
 327         * Makefile.am: Remove arm-epoc-pe support.
 328         * coff-arm.c: Likewise.
 329         * config.bfd: Likewise.
 330         * configure.ac: Likewise.
 331         * targets.c: Likewise.
 332         * epoc-pe-arm.c: Delete.
 333         * epoc-pei-arm.c: Delete.
 334         * Makefile.in: Regenerate.
 335         * configure: Regenerate.
 336         * po/SRC-POTFILES.in: Regenerate.
 337
 338 2018-04-16  Alan Modra  <amodra@gmail.com>
 339
 340         * Makefile.am: Remove sparc-aout and sparc-coff support.
 341         * config.bfd: Likewise.
 342         * configure.ac: Likewise.
 343         * targets.c: Likewise.
 344         * aout-sparcle.c: Delete.
 345         * aoutf1.h: Delete.
 346         * cf-sparclynx.c: Delete.
 347         * coff-sparc.c: Delete.
 348         * demo64.c: Delete.
 349         * sparclinux.c: Delete.
 350         * sparclynx.c: Delete.
 351         * sparcnetbsd.c: Delete.
 352         * sunos.c: Delete.
 353         * Makefile.in: Regenerate.
 354         * configure: Regenerate.
 355         * po/SRC-POTFILES.in: Regenerate.
 356
 357 2018-04-16  Alan Modra  <amodra@gmail.com>
 358
 359         * Makefile.am: Remove m68k-aout and m68k-coff support.
 360         * aoutf1.h: Likewise.
 361         * aoutx.h: Likewise.
 362         * archive.c: Likewise.
 363         * bfd-in.h: Likewise.
 364         * bfd.c: Likewise.
 365         * coffcode.h: Likewise.
 366         * coffswap.h: Likewise.
 367         * config.bfd: Likewise.
 368         * configure.ac: Likewise.
 369         * configure.host: Likewise.
 370         * doc/bfd.texinfo: Likewise.
 371         * doc/bfdint.texi: Likewise.
 372         * freebsd.h: Likewise.
 373         * gen-aout.c: Likewise.
 374         * hpux-core.c: Likewise.
 375         * libaout.h: Likewise.
 376         * libbfd-in.h: Likewise.
 377         * pdp11.c: Likewise.
 378         * peicode.h: Likewise.
 379         * riscix.c: Likewise.
 380         * targets.c: Likewise.
 381         * aout0.c: Delete.
 382         * coff-apollo.c: Delete.
 383         * coff-aux.c: Delete.
 384         * coff-m68k.c: Delete.
 385         * coff-svm68k.c: Delete.
 386         * coff-u68k.c: Delete.
 387         * hosts/delta68.h: Delete.
 388         * hosts/hp300bsd.h: Delete.
 389         * hosts/m68kaux.h: Delete.
 390         * hosts/news.h: Delete.
 391         * hp300bsd.c: Delete.
 392         * hp300hpux.c: Delete.
 393         * liboasys.h: Delete.
 394         * m68k4knetbsd.c: Delete.
 395         * m68klinux.c: Delete.
 396         * m68knetbsd.c: Delete.
 397         * oasys.c: Delete.
 398         * versados.c: Delete.
 399         * Makefile.in: Regenerate.
 400         * bfd-in2.h: Regenerate.
 401         * configure: Regenerate.
 402         * libbfd.h: Regenerate.
 403         * po/SRC-POTFILES.in: Regenerate.
 404
 405 2018-04-16  Alan Modra  <amodra@gmail.com>
 406
 407         * Makefile.am: Remove sh5 and sh64 support.
 408         * archures.c: Likewise.
 409         * config.bfd: Likewise.
 410         * configure.ac: Likewise.
 411         * cpu-sh.c: Likewise.
 412         * elf32-sh-relocs.h: Likewise.
 413         * elf32-sh.c: Likewise.
 414         * targets.c: Likewise.
 415         * elf32-sh64-com.c: Delete.
 416         * elf32-sh64.c: Delete.
 417         * elf32-sh64.h: Delete.
 418         * elf64-sh64.c: Delete.
 419         * Makefile.in: Regenerate.
 420         * bfd-in2.h: Regenerate.
 421         * configure: Regenerate.
 422         * po/SRC-POTFILES.in: Regenerate.
 423
 424 2018-04-16  Alan Modra  <amodra@gmail.com>
 425
 426         * Makefile.am: Remove sh-symbianelf support.
 427         * config.bfd: Likewise.
 428         * configure.ac: Likewise.
 429         * targets.c: Likewise.
 430         * elf32-sh-symbian.c: Delete.
 431         * Makefile.in: Regenerate.
 432         * configure: Regenerate.
 433         * po/SRC-POTFILES.in: Regenerate.
 434
 435 2018-04-16  Alan Modra  <amodra@gmail.com>
 436
 437         * Makefile.am: Remove vax-bsd and vax-ultrix support.
 438         * config.bfd: Likewise.
 439         * configure.ac: Likewise.
 440         * targets.c: Likewise.
 441         * vaxbsd.c: Delete.
 442         * Makefile.in: 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 w65 support.
 449         * archures.c: Likewise.
 450         * coffcode.h: Likewise.
 451         * config.bfd: Likewise.
 452         * configure.ac: Likewise.
 453         * targets.c: Likewise.
 454         * coff-w65.c: Delete.
 455         * cpu-w65.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 we32k support.
 464         * archures.c: Likewise.
 465         * coffcode.h: Likewise.
 466         * config.bfd: Likewise.
 467         * configure.ac: Likewise.
 468         * targets.c: Likewise.
 469         * coff-we32k.c: Delete.
 470         * cpu-we32k.c: Delete.
 471         * Makefile.in: Regenerate.
 472         * bfd-in2.h: Regenerate.
 473         * configure: Regenerate.
 474         * po/SRC-POTFILES.in: Regenerate.
 475
 476 2018-04-16  Alan Modra  <amodra@gmail.com>
 477
 478         * Makefile.am: Remove m88k support.
 479         * aoutx.h: Likewise.
 480         * archures.c: Likewise.
 481         * coffcode.h: Likewise.
 482         * coffswap.h: Likewise.
 483         * config.bfd: Likewise.
 484         * configure.ac: Likewise.
 485         * cpu-ns32k.c: Likewise.
 486         * elf32-nds32.c: Likewise.
 487         * mach-o.c: Likewise.
 488         * netbsd-core.c: Likewise.
 489         * reloc.c: Likewise.
 490         * targets.c: Likewise.
 491         * coff-m88k.c: Delete.
 492         * cpu-m88k.c: Delete.
 493         * elf32-m88k.c: Delete.
 494         * hosts/m88kmach3.h: Delete.
 495         * m88kmach3.c: Delete.
 496         * m88kopenbsd.c: Delete.
 497         * Makefile.in: Regenerate.
 498         * bfd-in2.h: Regenerate.
 499         * configure: Regenerate.
 500         * po/SRC-POTFILES.in: Regenerate.
 501
 502 2018-04-16  Alan Modra  <amodra@gmail.com>
 503
 504         * Makefile.am: Remove i370 support.
 505         * archures.c: Likewise.
 506         * config.bfd: Likewise.
 507         * configure.ac: Likewise.
 508         * targets.c: Likewise.
 509         * cpu-i370.c: Delete.
 510         * elf32-i370.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 h8500 support.
 519         * archures.c: Likewise.
 520         * coffcode.h: Likewise.
 521         * config.bfd: Likewise.
 522         * configure.ac: Likewise.
 523         * targets.c: Likewise.
 524         * coff-h8500.c: Delete.
 525         * cpu-h8500.c: Delete.
 526         * Makefile.in: Regenerate.
 527         * bfd-in2.h: Regenerate.
 528         * configure: Regenerate.
 529         * po/SRC-POTFILES.in: Regenerate.
 530
 531 2018-04-16  Alan Modra  <amodra@gmail.com>
 532
 533         * Makefile.am: Remove h8300-coff support.
 534         * coffcode.h: Likewise.
 535         * config.bfd: Likewise.
 536         * configure.ac: Likewise.
 537         * reloc16.c: Likewise.
 538         * targets.c: Likewise.
 539         * coff-h8300.c: Delete.
 540         * Makefile.in: Regenerate.
 541         * configure: Regenerate.
 542         * po/SRC-POTFILES.in: Regenerate.
 543
 544 2018-04-16  Alan Modra  <amodra@gmail.com>
 545
 546         * Makefile.am: Remove IEEE 695 support.
 547         * archures.c: Likewise.
 548         * bfd.c: Likewise.
 549         * config.bfd: Likewise.
 550         * configure.ac: Likewise.
 551         * doc/bfd.texinfo: Likewise.
 552         * doc/bfdint.texi: Likewise.
 553         * doc/bfdsumm.texi: Likewise.
 554         * section.c: Likewise.
 555         * targets.c: Likewise.
 556         * ieee.c: Delete.
 557         * libieee.h: Delete.
 558         * Makefile.in: Regenerate.
 559         * bfd-in2.h: Regenerate.
 560         * configure: Regenerate.
 561         * po/SRC-POTFILES.in: Regenerate.
 562
 563 2018-04-16  Alan Modra  <amodra@gmail.com>
 564
 565         * config.bfd: Remove tandem support.
 566
 567 2018-04-16  Alan Modra  <amodra@gmail.com>
 568
 569         * Makefile.am: Remove newsos3 support.
 570         * aoutx.h: Likewise.
 571         * config.bfd: Likewise.
 572         * configure.ac: Likewise.
 573         * targets.c: Likewise.
 574         * newsos3.c: Delete.
 575         * Makefile.in: Regenerate.
 576         * configure: Regenerate.
 577         * po/SRC-POTFILES.in: Regenerate.
 578
 579 2018-04-16  Alan Modra  <amodra@gmail.com>
 580
 581         * Makefile.am: Remove netware support.
 582         * bfd-in.h: Likewise.
 583         * bfd.c: Likewise.
 584         * config.bfd: Likewise.
 585         * configure.ac: Likewise.
 586         * doc/bfdint.texi: Likewise.
 587         * ecoff.c: Likewise.
 588         * targets.c: Likewise.
 589         * libnlm.h: Delete.
 590         * nlm-target.h: Delete.
 591         * nlm.c: Delete.
 592         * nlm32-alpha.c: Delete.
 593         * nlm32-i386.c: Delete.
 594         * nlm32-ppc.c: Delete.
 595         * nlm32-sparc.c: Delete.
 596         * nlm32.c: Delete.
 597         * nlm64.c: Delete.
 598         * nlmcode.h: Delete.
 599         * nlmswap.h: Delete.
 600         * Makefile.in: Regenerate.
 601         * bfd-in2.h: Regenerate.
 602         * configure: Regenerate.
 603         * po/SRC-POTFILES.in: Regenerate.
 604
 605 2018-04-16  Alan Modra  <amodra@gmail.com>
 606
 607         * archures.c: Remove tahoe support.
 608         * config.bfd: Likewise.
 609         * configure.ac: Likewise.
 610         * hosts/tahoe.h: Delete.
 611         * bfd-in2.h: Regenerate.
 612         * configure: Regenerate.
 613
 614 2018-04-14  Alan Modra  <amodra@gmail.com>
 615
 616         * elf-bfd.h (struct elf_backend_data): Add relropagesize.
 617         * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
 618         sanity test.
 619         (elfNN_bed): Init relropagesize.
 620         * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
 621         select relropagesize.
 622         * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
 623         (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
 624         (ELF_MINPAGESIZE): Don't define.
 625         * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
 626         (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
 627         * bfd-in2.h: Regenerate.
 628
 629 2018-04-14  Alan Modra  <amodra@gmail.com>
 630
 631         * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
 632         on __QNXTARGET__ define.
 633
 634 2018-04-14  Alan Modra  <amodra@gmail.com>
 635
 636         * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
 637         to obsolete list.
 638
 639 2018-04-11  Alan Modra  <amodra@gmail.com>
 640
 641         * aout-adobe.c: Delete.
 642         * bout.c: Delete.
 643         * coff-i860.c: Delete.
 644         * coff-i960.c: Delete.
 645         * cpu-i860.c: Delete.
 646         * cpu-i960.c: Delete.
 647         * elf32-i860.c: Delete.
 648         * elf32-i960.c: Delete.
 649         * hosts/i860mach3.h: Delete.
 650         * Makefile.am: Remove i860, i960, bout, and adobe support.
 651         * archures.c: Remove i860 and i960 support.
 652         * coffcode.h: Likewise.
 653         * reloc.c: Likewise.
 654         * aoutx.h: Comment updates.
 655         * archive.c: Remove BOUT and i960 support.
 656         * bfd.c: Remove BOUT support.
 657         * coffswap.h: Remove i960 support.
 658         * config.bfd: Remove i860, i960 and adobe targets.
 659         * configure.ac: Remove adode, bout, i860, i960, icoff targets.
 660         * targets.c: Likewise.
 661         * ieee.c: Remove i960 support.
 662         * mach-o.c: Remove i860 support.
 663         * Makefile.in: Regenerate.
 664         * bfd-in2.h: Regenerate.
 665         * configure: Regenerate.
 666         * libbfd.h: Regenerate.
 667         * po/SRC-POTFILES.in: Regenerate.
 668
 669 2018-04-09  Maciej W. Rozycki  <macro@mips.com>
 670
 671         * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
 672         in the BFD symbol referred by the relocation.
 673         (mips_elf64_write_rela): Likewise.
 674
 675 2018-04-09  Maciej W. Rozycki  <macro@mips.com>
 676
 677         * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
 678         error for out-of-range `r_sym' values.
 679
 680 2018-04-09  Alan Modra  <amodra@gmail.com>
 681
 682         * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
 683         (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
 684         (ppc64_elf_check_relocs): Set has_pltcall.
 685         (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
 686         (ppc64_elf_inline_plt): New function.
 687         (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
 688         * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
 689         * elf32-ppc.c (has_pltcall): Define.
 690         (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
 691         (ppc_elf_check_relocs): Set has_pltcall.
 692         (ppc_elf_inline_plt): New function.
 693         (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
 694         (ppc_elf_size_dynamic_sections): Likewise.
 695         * elf32-ppc.h (ppc_elf_inline_plt): Declare.
 696
 697 2018-04-09  Alan Modra  <amodra@gmail.com>
 698
 699         * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
 700         (is_plt_seq_reloc): New function.
 701         (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
 702         (ppc_elf_tls_optimize): Handle inline plt call sequence.
 703         (ppc_elf_relax_section): Handle PLTCALL reloc.
 704         (ppc_elf_relocate_section): Nop out inline plt call sequence when
 705         resolving locally.
 706         * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
 707         R_PPC64_PLTCALL entries.  Comment R_PPC64_TOCSAVE.
 708         (has_tls_get_addr_call): Correct comment.
 709         (is_branch_reloc): Add PLTCALL.
 710         (is_plt_seq_reloc): New function.
 711         (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc.  Set
 712         has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD.  Create plt
 713         entry for R_PPC64_PLTCALL.
 714         (ppc64_elf_tls_optimize): Handle inline plt call sequence.
 715         (ppc_type_of_stub): Handle PLTCALL reloc.
 716         (toc_adjusting_stub_needed): Likewise.
 717         (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
 718         reloc insn.  Nop out inline plt call sequence when resolving
 719         locally.  Handle __tls_get_addr inline plt call optimization.
 720
 721 2018-04-09  Alan Modra  <amodra@gmail.com>
 722
 723         * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
 724         (struct ppc_stub_hash_entry): Add symtype field.
 725         (PLT_KEEP): Define.
 726         (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
 727         (create_linkage_sections): Create pltlocal and relpltlocal.
 728         (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
 729         Set PLT_KEEP.
 730         (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
 731         (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
 732         (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
 733         Keep PLT entries for inline calls against locals.
 734         (ppc_build_one_stub): Use pltlocal as appropriate.
 735         (ppc_size_one_stub): Likewise.
 736         (ppc64_elf_size_stubs): Set symtype.
 737         (build_global_entry_stubs_and_plt): Init pltlocal and write
 738         relpltlocal for globals.
 739         (write_plt_relocs_for_local_syms): Likewise for local syms.
 740         (ppc64_elf_relocate_section): Support PLT for local syms.
 741         * elf32-ppc.c (PLT_KEEP): Define.
 742         (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
 743         (ppc_elf_create_glink): Create pltlocal and relpltlocal.
 744         (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
 745         Set PLT_KEEP.  Adjust update_local_sym_info call.
 746         (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
 747         (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
 748         (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
 749         (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
 750         (write_global_sym_plt): Init pltlocal and write relpltlocal.
 751         (ppc_finish_symbols): Likewise for locals.
 752
 753 2018-04-09  Alan Modra  <amodra@gmail.com>
 754
 755         * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
 756         for local symbols to..
 757         (write_plt_relocs_for_local_syms): ..here.  New function.
 758         (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
 759         global symbols to..
 760         (build_global_entry_stubs_and_plt): ..here.  Rename from
 761         build_global_entry_stubs.
 762         (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
 763         Call write_plt_relocs_for_local_syms.
 764         * elf32-ppc.c (get_sym_h): New function.
 765         (ppc_elf_relax_section): Use get_sym_h.
 766         (ppc_elf_relocate_section): Move output of PLT relocs and glink
 767         stubs for local symbols to..
 768         (ppc_finish_symbols): ..here.  New function.
 769         (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
 770         global syms to..
 771         (write_global_sym_plt): ..here.  New function.
 772         * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
 773         (ppc_finish_symbols): Declare.
 774
 775 2018-04-09  Alan Modra  <amodra@gmail.com>
 776
 777         * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
 778         (ppc_elf_relocate_section): Likewise.
 779         * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
 780         (ppc64_elf_relocate_section): Likewise.  Correct PLT16
 781         resolution to plt entry relative to toc pointer.
 782
 783 2018-04-09  Alan Modra  <amodra@gmail.com>
 784
 785         * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
 786         TLS_TPRELGD, TLS_EXPLICIT):  Renumber.  Test TLS_TLS throughout
 787         file when other TLS flags are tested in a mask.
 788         (TLS_MARK, NON_GOT): Define.
 789         (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
 790         (update_local_sym_info): Don't create got entry when NON_GOT.
 791         (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
 792         Set TLS_MARK.
 793         (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
 794         (ppc64_elf_relocate_section): Likewise.
 795         (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
 796         __tls_get_addr calls lacking a marker reloc.
 797         * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
 798         TLS_TPRELGD): Renumber.  Update comment.
 799         (TLS_MARK, NON_GOT): Define.
 800         (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
 801         (update_local_sym_info): Don't create got entry when NON_GOT.
 802         (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
 803         Set TLS_MARK.
 804         (ppc_elf_tls_optimize): Don't attempt to optimize indirect
 805         __tls_get_addr calls lacking a marker reloc.
 806
 807 2018-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 808
 809         * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
 810         R_X86_64_converted_reloc_bit.
 811
 812 2018-04-05  H.J. Lu  <hongjiu.lu@intel.com>
 813
 814         PR gas/22318
 815         * configure: Regenerated.
 816
 817 2018-04-05  Alan Modra  <amodra@gmail.com>
 818
 819         * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
 820         (elf_hppa_info_to_howto_rel): Likewise.
 821
 822 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
 823
 824         * elf-hppa.h (elf_hppa_info_to_howto): Also return
 825         unsuccessfully for unimplemented relocations.
 826         (elf_hppa_info_to_howto_rel): Likewise.
 827
 828 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
 829
 830         * elf32-i860.c (lookup_howto): Add `abfd' parameter.  Set the
 831         `bfd_error_bad_value' error and call `_bfd_error_handler' on a
 832         howto lookup failure.
 833         (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
 834         accordingly.
 835         (elf32_i860_info_to_howto_rela): Likewise.
 836         (elf32_i860_relocate_splitn): Likewise.
 837         (elf32_i860_relocate_pc16): Likewise.
 838         (elf32_i860_relocate_pc26): Likewise.
 839         (elf32_i860_relocate_section): Likewise.
 840
 841 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
 842
 843         * elf32-visium.c (visium_info_to_howto_rela): Correct the range
 844         check for `visium_elf_howto_table' table access.
 845
 846 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
 847
 848         * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
 849         check for `iq2000_elf_howto_table' table access.
 850
 851 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
 852
 853         * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
 854         for `elf32_frv_howto_table' table access.
 855
 856 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
 857
 858         * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
 859         unsuccessfully for placeholder howtos.
 860         * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
 861         * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
 862
 863 2018-03-29  Maciej W. Rozycki  <macro@mips.com>
 864
 865         * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
 866         `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
 867
 868 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
 869
 870         * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
 871         ATTRIBUTE_UNUSED from `abfd'.
 872
 873 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
 874
 875         * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
 876         `_bfd_error_handler' call formatting.
 877
 878 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
 879
 880         * elf32-mips.c (mips_info_to_howto_rel): Call
 881         `mips_elf32_rtype_to_howto' directly rather than via
 882         `->elf_backend_mips_rtype_to_howto'.
 883
 884 2018-03-28  Renlin Li  <renlin.li@arm.com>
 885
 886         PR ld/22970
 887         * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
 888         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
 889         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
 890         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
 891         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
 892         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
 893         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
 894         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
 895         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
 896         (elfNN_aarch64_final_link_relocate): Support new relocations.
 897         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
 898         relocations.
 899         (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
 900
 901 2018-03-28  Renlin Li  <renlin.li@arm.com>
 902
 903         PR ld/22970
 904         * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
 905         BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
 906         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
 907         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
 908         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
 909         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
 910         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
 911         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
 912         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
 913         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
 914         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
 915         TLSLE_LDST16_TPREL_LO12,
 916         TLSLE_LDST16_TPREL_LO12_NC,
 917         TLSLE_LDST32_TPREL_LO12,
 918         TLSLE_LDST32_TPREL_LO12_NC,
 919         TLSLE_LDST64_TPREL_LO12,
 920         TLSLE_LDST64_TPREL_LO12_NC,
 921         TLSLE_LDST8_TPREL_LO12,
 922         TLSLE_LDST8_TPREL_LO12_NC.
 923         * bfd-in2.h: Regenerated.
 924         * libbfd.h: Regenerated.
 925
 926 2018-03-28  Eric Botcazou  <ebotcazou@adacore.com>
 927
 928         PR ld/22972
 929         * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
 930         has_old_style_got_reloc.
 931         (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
 932         relocations.  Fix a couple of long lines.
 933         (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
 934         a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
 935         GOT relocations.
 936
 937 2018-03-25  H.J. Lu  <hongjiu.lu@intel.com>
 938
 939         PR ld/23000
 940         * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
 941         ENDBR64 to the TLSDESC PLT entry.
 942
 943 2018-03-21  Alan Modra  <amodra@gmail.com>
 944
 945         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
 946         symbols.  Use size_t counts.  Delete redundant opd test.
 947
 948 2018-03-21  Alan Modra  <amodra@gmail.com>
 949
 950         * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
 951
 952 2018-03-21  Alan Modra  <amodra@gmail.com>
 953
 954         * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
 955         field unsigned.
 956         (update_local_sym_info): Likewise for local_got_tls_masks.
 957         (ppc_elf_tls_optimize): Likewise for lgot_masks.
 958
 959 2018-03-21  Alan Modra  <amodra@gmail.com>
 960
 961         * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
 962         (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
 963         do in size_dynamic_sections.
 964
 965 2018-03-21  Alan Modra  <amodra@gmail.com>
 966
 967         * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
 968         without first checking array bounds.
 969         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
 970
 971 2018-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 972
 973         PR ld/22983
 974         * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
 975         non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
 976
 977 2018-03-19  Nick Clifton  <nickc@redhat.com>
 978
 979         * po/es.po: Updated Spanish translation.
 980
 981 2018-03-15  Max Filippov  <jcmvbkbc@gmail.com>
 982
 983         * elf32-xtensa.c (xlate_map_entry): Change types of address
 984         fields from 'unsigned' to 'bfd_vma'.
 985         (xlate_offset_with_removed_text): Use struct xlate_map_entry as
 986         the key argument to bsearch. Allow offsets past the end of a
 987         section, use the last map entry for translation of such offsets.
 988
 989 2018-03-15  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 990
 991         * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
 992         Not support the target feature.
 993         (nds32_elf_ex9_itb_base): Likewise.
 994         (nds32_elf_ex9_import_table): Likewise.
 995         (nds32_elf_ex9_finish): Likewise.
 996         (nds32_elf_ex9_reloc_jmp): Likewise.
 997         (nds32_elf_get_insn_with_reg): Likewise.
 998         (nds32_get_local_syms): Likewise.
 999         (nds32_elf_ex9_replace_instruction): Likewise.
1000         (nds32_elf_ifc_calc): Likewise.
1001         (nds32_elf_ifc_finish): Likewise.
1002         (nds32_elf_ifc_replace): Likewise.
1003         (nds32_elf_ifc_reloc): Likewise.
1004
1005 2018-03-14  Alan Modra  <amodra@gmail.com>
1006
1007         * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
1008         sfpr size added before defining alias symbols.
1009         (ppc64_elf_build_stubs): Add stub section padding before
1010         copying sfpr contents and defining save/restore alias symbols.
1011
1012 2018-03-14  H.J. Lu  <hongjiu.lu@intel.com>
1013
1014         PR ld/20882
1015         * elflink.c (elf_gc_mark_debug_section): Also check the local
1016         debug definition section.
1017
1018 2018-03-13  Nick Clifton  <nickc@redhat.com>
1019
1020         PR 22113
1021         * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
1022         function.  Add an end address parameter.  Check access of the data
1023         pointer to make sure that they do not extend beyond the end
1024         address.  Return FALSE if any check fails.  Add the end address
1025         pointer to the ui structure.
1026         (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
1027         codes to make sure that they do not extend beyond the end address
1028         pointer.  Print an error message and return immediately if any
1029         check fails.
1030
1031 2018-03-09  Nick Clifton  <nickc@redhat.com>
1032
1033         * elf64-s390.c (elf_s390_relocate_section): Move check for
1034         relocations against non-allocated sections to before the code that
1035         handles ifunc relocations.
1036         * elf32-s390.c (elf_s390_relocate_section): Likewise.
1037         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
1038         relocs against IFUNC symbols in non-allocated sections as relocs
1039         against FUNC symbols.
1040         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1041
1042 2018-03-08  H.J. Lu  <hongjiu.lu@intel.com>
1043
1044         PR ld/22929
1045         * elf32-i386.c (elf_i386_relocate_section): Treat relocation
1046         against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
1047         relocation against FUNC symbol.
1048         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1049
1050 2018-03-07  Renlin Li  <renlin.li@arm.com>
1051
1052         PR ld/20402
1053         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
1054         symbol, and don't emit relocation in specific case.
1055
1056 2018-03-07  Alan Modra  <amodra@gmail.com>
1057
1058         * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
1059         (mips_elf64_slurp_one_reloc_table): Pass on error.
1060
1061 2018-03-03  James Cowgill  <james.cowgill@mips.com>
1062             Maciej W. Rozycki  <macro@mips.com>
1063
1064         PR ld/21900
1065         * elfxx-mips.c (mips_elf_calculate_relocation): Only return
1066         after calling `undefined_symbol' hook if this is an error
1067         condition.  Assume the value of 0 for the symbol requested
1068         otherwise.
1069
1070 2018-03-02  Jim Wilson  <jimw@sifive.com>
1071
1072         PR 22903
1073         * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
1074         and nop instead of 4.
1075         (elfNN_arch64_build_stubs): Add nop after branch.  Increase size by
1076         8 instead of 4.
1077
1078 2018-03-01  Jim Wilson  <jimw@sifive.com>
1079
1080         PR 22756
1081         * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
1082         else if instead of if.
1083
1084 2018-03-01  Alan Modra  <amodra@gmail.com>
1085
1086         * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
1087
1088 2018-02-28  Alan Modra  <amodra@gmail.com>
1089
1090         PR 22887
1091         * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
1092
1093 2018-02-28  Nick Clifton  <nickc@redhat.com>
1094
1095         PR 22895
1096         PR 22893
1097         * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
1098         pointer.  Drop unused abfd parameter.  Check the size of the block
1099         before initialising the data field.  Return the end pointer if the
1100         size is invalid.
1101         (read_attribute_value): Adjust invocations of read_n_bytes.
1102
1103         PR 22894
1104         * dwarf1.c (parse_die): Check the length of form blocks before
1105         advancing the data pointer.
1106
1107 2018-02-28  Alan Modra  <amodra@gmail.com>
1108
1109         PR 22887
1110         * aoutx.h (translate_symbol_table): Print an error message and set
1111         bfd_error on finding an invalid name string offset.
1112
1113 2018-02-27  H.J. Lu  <hongjiu.lu@intel.com>
1114
1115         * config.in: Regenerated.
1116         * configure: Likewise.
1117         * configure.ac: Add --enable-separate-code.
1118         (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED.  Default
1119         to 1 for Linux/x86 targets,
1120         * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
1121         DEFAULT_LD_Z_SEPARATE_CODE is 1.
1122
1123 2018-02-27  Nick Clifton  <nickc@redhat.com>
1124
1125         * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
1126         message.
1127         * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
1128         * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
1129         * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
1130         * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
1131         * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1132         * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
1133         * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1134         * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
1135         * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
1136
1137         PR 22875
1138         * elf-bfd.h (struct elf_backend_data): Change the return type of
1139         the elf_info_to_howto and elf_info_to_howto_rel function pointers
1140         to bfd_boolean.
1141         * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
1142         value from the info_to_howto function and fail if that function
1143         failed.
1144         * elf32-h8300.c (elf32_h8_relocate_section): Check return value
1145         from the info_to_howto function.
1146         (elf32_h8_relax_section): Likewise.
1147         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1148         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1149         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1150         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1151         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1152         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1153         * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
1154         * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
1155         * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1156         * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
1157         (riscv_elf_relocate_section): Likewise.
1158         * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
1159         bfd_boolean.  Issue an error message, set an error value and
1160         return FALSE if the reloc is not recognized.
1161         (elf_hppa_info_to_howto_rel): Likewise.
1162         * elf-m10200.c (mn10200_info_to_howto): Likewise.
1163         * elf-m10300.c (mn10300_info_to_howto): Likewise.
1164         * elf.c (_bfd_elf_no_info_to_howto): Likewise.
1165         * elf32-arc.c (arc_info_to_howto_rel): Likewise.
1166         * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
1167         * elf32-avr.c (avr_info_to_howto_rela): Likewise.
1168         * elf32-bfin.c (bfin_info_to_howto): Likewise.
1169         * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
1170         * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
1171         * elf32-cris.c (elf_cr16c_info_to_howto_rel)
1172         (cris_info_to_howto_rela): Likewise.
1173         * elf32-crx.c (elf_crx_info_to_howto): Likewise.
1174         * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
1175         * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
1176         Likewise.
1177         * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
1178         (elf32_dlx_info_to_howto_rel): Likewise.
1179         * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
1180         * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
1181         * elf32-frv.c (frv_info_to_howto_rela)
1182         (frvfdpic_info_to_howto_rel): Likewise.
1183         * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
1184         * elf32-gen.c (elf_generic_info_to_howto)
1185         (elf_generic_info_to_howto_rel): Likewise.
1186         * elf32-h8300.c (elf32_h8_info_to_howto)
1187         (elf32_h8_info_to_howto_rel): Likewise.
1188         * elf32-i370.c (i370_elf_info_to_howto): Likewise.
1189         * elf32-i386.c (elf_i386_reloc_type_lookup)
1190         (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
1191         * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
1192         Likewise.
1193         * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
1194         * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
1195         * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
1196         * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
1197         * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
1198         * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
1199         Likewise.
1200         * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
1201         * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
1202         * elf32-m68k.c (rtype_to_howto): Likewise.
1203         * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
1204         * elf32-mep.c (mep_info_to_howto_rela): Likewise.
1205         * elf32-metag.c (metag_info_to_howto_rela): Likewise.
1206         * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
1207         * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1208         Likewise.
1209         * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
1210         * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
1211         * elf32-mt.c (mt_info_to_howto_rela): Likewise.
1212         * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
1213         Likewise.
1214         * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
1215         * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
1216         * elf32-pj.c (pj_elf_info_to_howto): Likewise.
1217         * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
1218         * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
1219         * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
1220         * elf32-rx.c (rx_info_to_howto_rela): Likewise.
1221         * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1222         * elf32-score.c (s3_bfd_score_info_to_howto)
1223         (_bfd_score_info_to_howto): Likewise.
1224         * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1225         * elf32-sh.c (sh_elf_info_to_howto): Likewise.
1226         * elf32-spu.c (spu_elf_info_to_howto): Likewise.
1227         * elf32-tic6x.c (elf32_tic6x_info_to_howto)
1228         (elf32_tic6x_info_to_howto_rel): Likewise.
1229         * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
1230         * elf32-v850.c (v850_elf_info_to_howto_rel)
1231         (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
1232         * elf32-vax.c (rtype_to_howto): Likewise.
1233         * elf32-visium.c (visium_info_to_howto_rela): Likewise.
1234         * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
1235         (elf32_wasm32_info_to_howto_rela): Likewise.
1236         * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
1237         * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
1238         * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
1239         * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
1240         * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
1241         * elf64-gen.c (elf_generic_info_to_howto)
1242         (elf_generic_info_to_howto_rel): Likewise.
1243         * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
1244         * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
1245         * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
1246         * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1247         * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1248         * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
1249         Likewise.
1250         * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
1251         * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1252         Likewise.
1253         * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
1254         * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
1255         * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
1256         * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1257         * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
1258         * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
1259         * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
1260         * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
1261         * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
1262         * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
1263         Default to NULL.
1264
1265 2018-02-26  Jim Wilson  <jimw@sifive.com>
1266             Stephan Schreiber <info@fs-driver.org>
1267
1268         PR 15904
1269         * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
1270         call, set changed_contents and changed_relocs.  Likewise after
1271         successful ia64_elf_relax_br call.
1272
1273 2018-02-26  Alan Modra  <amodra@gmail.com>
1274
1275         * elf.c (assign_file_positions_except_relocs): Don't segfault
1276         when actual number of phdrs is less than allocated.  Delete
1277         outdated comment.  Formatting.
1278
1279 2018-02-26  Alan Modra  <amodra@gmail.com>
1280
1281         * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
1282         * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
1283         * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
1284         * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
1285         * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
1286         * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
1287         * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
1288         * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1289         * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
1290         * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
1291         error/warning messages.
1292
1293 2018-02-26  Alan Modra  <amodra@gmail.com>
1294
1295         * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
1296         * syms.c: Standardize error/warning messages.
1297
1298 2018-02-26  Alan Modra  <amodra@gmail.com>
1299
1300         * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
1301         * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
1302         * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
1303         * peXXigen.c, * peicode.h: Standardize error/warning messages.
1304
1305 2018-02-26  Alan Modra  <amodra@gmail.com>
1306
1307         * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
1308
1309 2018-02-26  Alan Modra  <amodra@gmail.com>
1310
1311         * elfxx-mips.c: Standardize error/warning messages.
1312
1313 2018-02-26  Alan Modra  <amodra@gmail.com>
1314
1315         * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
1316         * elflink.c: Standardize error/warning messages.  Replace use of
1317         linker callback einfo with _bfd_error_handler when possible.
1318
1319 2018-02-26  Alan Modra  <amodra@gmail.com>
1320
1321         * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
1322         * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
1323         * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
1324         * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
1325         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1326         * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1327         * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
1328         * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1329         * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1330         * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
1331         * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1332         * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
1333         * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
1334         * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
1335         * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
1336         * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
1337         * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
1338         * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
1339         * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1340         * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
1341         * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
1342         unrecognized/unsupported reloc message.
1343
1344 2018-02-26  Alan Modra  <amodra@gmail.com>
1345
1346         * elf32-ppc.c: Standardize error/warning messages.  Use
1347         _bfd_error_handler rather than einfo when einfo features not used.
1348         * elf64-ppc.c: Likewise.
1349
1350 2018-02-23  Alan Modra  <amodra@gmail.com>
1351
1352         PR 22881
1353         * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
1354         segment if no matching LOAD segment.
1355
1356 2018-02-23  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1357
1358         * elf32-nds32.h: Define mask for ict_model.
1359
1360 2018-02-20  Jason Duerstock  <jason.duerstock@gmail.com>
1361
1362         * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
1363
1364 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
1365
1366         Revert
1367         2018-01-12  Vlad Ivanov  <vlad@ivanov.email>
1368
1369         * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1370         .reginfo section has wrong size.
1371
1372 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
1373
1374         * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
1375         SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
1376         `.MIPS.abiflags' sections.
1377         (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
1378         section's end.
1379
1380 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
1381
1382         * section.c (SEC_FIXED_SIZE): New macro.
1383         * bfd-in2.h: Regenerate.
1384
1385 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
1386
1387         * section.c (SEC_HAS_GOT_REF): Remove macro.
1388         * bfd-in2.h: Regenerate.
1389
1390 2018-02-19  Alan Modra  <amodra@gmail.com>
1391
1392         * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
1393         arguments.
1394         * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
1395         * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
1396         (_bfd_riscv_relax_pc): Likewise and fix typos.
1397         * libbfd-in.h (_bfd_error_handler): Add attribute printf.
1398         * libbfd.h: Regenerate.
1399
1400 2018-02-19  Alan Modra  <amodra@gmail.com>
1401
1402         * dwarf2.c (read_section): Don't use 'll' format modifier.
1403         (find_abstract_instance): Likewise.
1404         * elfcore.h (elf_core_file_p): Likewise.
1405
1406 2018-02-19  Alan Modra  <amodra@gmail.com>
1407
1408         * bfd-in.h: Include inttypes.h or if not available define
1409         PRId64, PRIu64 and PRIx64.
1410         * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
1411         modifier to print bfd_vma.
1412         * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
1413         * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
1414         * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
1415         * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
1416         * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
1417         * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
1418         * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
1419         * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
1420         * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
1421         * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1422         * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
1423         * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
1424         * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
1425         * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
1426         * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
1427         and cast input to uint64_t, and similarly for Ld and Lu.
1428         * bfd-in2.h: Regenerate.
1429
1430 2018-02-19  Alan Modra  <amodra@gmail.com>
1431
1432         * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
1433         * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
1434         * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
1435         * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
1436         * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
1437         * reloc.c: Replace use of %R and %T in format strings passed to
1438         einfo and friends by %pR and %pT.
1439
1440 2018-02-19  Alan Modra  <amodra@gmail.com>
1441
1442         * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
1443         of %A and %B.
1444         * aout-adobe.c: Update all messages using %A and %B.
1445         * aout-cris.c: Likewise.
1446         * aoutx.h: Likewise.
1447         * archive.c: Likewise.
1448         * binary.c: Likewise.
1449         * cache.c: Likewise.
1450         * coff-alpha.c: Likewise.
1451         * coff-arm.c: Likewise.
1452         * coff-i860.c: Likewise.
1453         * coff-mcore.c: Likewise.
1454         * coff-ppc.c: Likewise.
1455         * coff-rs6000.c: Likewise.
1456         * coff-sh.c: Likewise.
1457         * coff-tic4x.c: Likewise.
1458         * coff-tic54x.c: Likewise.
1459         * coff-tic80.c: Likewise.
1460         * coff64-rs6000.c: Likewise.
1461         * coffcode.h: Likewise.
1462         * coffgen.c: Likewise.
1463         * cofflink.c: Likewise.
1464         * coffswap.h: Likewise.
1465         * compress.c: Likewise.
1466         * cpu-arm.c: Likewise.
1467         * ecoff.c: Likewise.
1468         * elf-attrs.c: Likewise.
1469         * elf-eh-frame.c: Likewise.
1470         * elf-ifunc.c: Likewise.
1471         * elf-m10300.c: Likewise.
1472         * elf-properties.c: Likewise.
1473         * elf-s390-common.c: Likewise.
1474         * elf.c: Likewise.
1475         * elf32-arc.c: Likewise.
1476         * elf32-arm.c: Likewise.
1477         * elf32-avr.c: Likewise.
1478         * elf32-bfin.c: Likewise.
1479         * elf32-cr16.c: Likewise.
1480         * elf32-cr16c.c: Likewise.
1481         * elf32-cris.c: Likewise.
1482         * elf32-crx.c: Likewise.
1483         * elf32-d10v.c: Likewise.
1484         * elf32-d30v.c: Likewise.
1485         * elf32-epiphany.c: Likewise.
1486         * elf32-fr30.c: Likewise.
1487         * elf32-frv.c: Likewise.
1488         * elf32-gen.c: Likewise.
1489         * elf32-hppa.c: Likewise.
1490         * elf32-i370.c: Likewise.
1491         * elf32-i386.c: Likewise.
1492         * elf32-i960.c: Likewise.
1493         * elf32-ip2k.c: Likewise.
1494         * elf32-iq2000.c: Likewise.
1495         * elf32-lm32.c: Likewise.
1496         * elf32-m32c.c: Likewise.
1497         * elf32-m32r.c: Likewise.
1498         * elf32-m68hc11.c: Likewise.
1499         * elf32-m68hc12.c: Likewise.
1500         * elf32-m68hc1x.c: Likewise.
1501         * elf32-m68k.c: Likewise.
1502         * elf32-mcore.c: Likewise.
1503         * elf32-mep.c: Likewise.
1504         * elf32-metag.c: Likewise.
1505         * elf32-microblaze.c: Likewise.
1506         * elf32-moxie.c: Likewise.
1507         * elf32-msp430.c: Likewise.
1508         * elf32-mt.c: Likewise.
1509         * elf32-nds32.c: Likewise.
1510         * elf32-nios2.c: Likewise.
1511         * elf32-or1k.c: Likewise.
1512         * elf32-pj.c: Likewise.
1513         * elf32-ppc.c: Likewise.
1514         * elf32-rl78.c: Likewise.
1515         * elf32-rx.c: Likewise.
1516         * elf32-s390.c: Likewise.
1517         * elf32-score.c: Likewise.
1518         * elf32-score7.c: Likewise.
1519         * elf32-sh-symbian.c: Likewise.
1520         * elf32-sh.c: Likewise.
1521         * elf32-sh64.c: Likewise.
1522         * elf32-sparc.c: Likewise.
1523         * elf32-spu.c: Likewise.
1524         * elf32-tic6x.c: Likewise.
1525         * elf32-tilepro.c: Likewise.
1526         * elf32-v850.c: Likewise.
1527         * elf32-vax.c: Likewise.
1528         * elf32-visium.c: Likewise.
1529         * elf32-wasm32.c: Likewise.
1530         * elf32-xgate.c: Likewise.
1531         * elf32-xtensa.c: Likewise.
1532         * elf64-alpha.c: Likewise.
1533         * elf64-gen.c: Likewise.
1534         * elf64-hppa.c: Likewise.
1535         * elf64-ia64-vms.c: Likewise.
1536         * elf64-mmix.c: Likewise.
1537         * elf64-ppc.c: Likewise.
1538         * elf64-s390.c: Likewise.
1539         * elf64-sh64.c: Likewise.
1540         * elf64-sparc.c: Likewise.
1541         * elf64-x86-64.c: Likewise.
1542         * elfcode.h: Likewise.
1543         * elfcore.h: Likewise.
1544         * elflink.c: Likewise.
1545         * elfnn-aarch64.c: Likewise.
1546         * elfnn-ia64.c: Likewise.
1547         * elfnn-riscv.c: Likewise.
1548         * elfxx-mips.c: Likewise.
1549         * elfxx-sparc.c: Likewise.
1550         * elfxx-tilegx.c: Likewise.
1551         * elfxx-x86.c: Likewise.
1552         * hpux-core.c: Likewise.
1553         * ieee.c: Likewise.
1554         * ihex.c: Likewise.
1555         * libbfd.c: Likewise.
1556         * linker.c: Likewise.
1557         * mach-o.c: Likewise.
1558         * merge.c: Likewise.
1559         * mmo.c: Likewise.
1560         * oasys.c: Likewise.
1561         * pdp11.c: Likewise.
1562         * pe-mips.c: Likewise.
1563         * peXXigen.c: Likewise.
1564         * peicode.h: Likewise.
1565         * reloc.c: Likewise.
1566         * rs6000-core.c: Likewise.
1567         * srec.c: Likewise.
1568         * stabs.c: Likewise.
1569         * vms-alpha.c: Likewise.
1570         * xcofflink.c: Likewise.
1571
1572 2018-02-19  Alan Modra  <amodra@gmail.com>
1573
1574         PR 22845
1575         * elf.c (IS_TBSS): Define.
1576         (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
1577         (assign_file_positions_for_non_load_sections): Revert last change.
1578         Properly calculate load segment limits to compare against relro limits.
1579
1580 2018-02-17  Alan Modra  <amodra@gmail.com>
1581
1582         PR 22845
1583         * elf.c (assign_file_positions_for_non_load_sections): Ignore
1584         degenerate zero size PT_LOAD segments when finding one overlapping
1585         the PT_GNU_RELRO segment.
1586
1587 2018-02-16  Alan Modra  <amodra@gmail.com>
1588
1589         * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
1590         (_bfd_bool_bfd_true): Rename from bfd_true.
1591         (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
1592         (_bfd_int_bfd_0): Rename from bfd_0.
1593         (_bfd_uint_bfd_0): Rename from bfd_0u.
1594         (_bfd_long_bfd_0): Rename from bfd_0l.
1595         (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
1596         (_bfd_void_bfd): Rename from bfd_void.
1597         (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
1598         (_bfd_bool_bfd_link_false_error),
1599         (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
1600         (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
1601         (_bfd_bool_bfd_asection_bfd_asection_true),
1602         (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
1603         (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
1604         * archive.c (_bfd_noarchive_get_elt_at_index),
1605         (_bfd_noarchive_openr_next_archived_file),
1606         (_bfd_noarchive_construct_extended_name_table),
1607         (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
1608         (_bfd_noarchive_write_armap): New functions.
1609         * archures.c (_bfd_nowrite_set_arch_mach): New function.
1610         * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
1611         (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
1612         (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
1613         (alpha_ecoff_swap_coff_lineno_out),
1614         (alpha_ecoff_swap_coff_reloc_out): New functions.
1615         * coff-mips.c (mips_ecoff_swap_coff_aux_in),
1616         (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
1617         (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
1618         (mips_ecoff_swap_coff_lineno_out),
1619         (mips_ecoff_swap_coff_reloc_out): New functions.
1620         * coffcode.h (coff_set_alignment_hook): Replace define with
1621         new function.
1622         (symname_in_debug_hook): Likewise.
1623         * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
1624         * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
1625         * elf.c (assign_file_positions_except_relocs): Test
1626         elf_backend_allow_non_load_phdr for NULL.
1627         * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
1628         _bfd_elf_link_omit_section_dynsym.  Update uses.
1629         (_bfd_elf_omit_section_dynsym_all): New function.
1630         * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
1631         (_bfd_elf_omit_section_dynsym_default): Declare.
1632         (_bfd_elf_omit_section_dynsym_all): Declare.
1633         * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
1634         (_bfd_nolink_bfd_get_relocated_section_contents),
1635         (_bfd_nolink_bfd_lookup_section_flags),
1636         (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
1637         (_bfd_nolink_bfd_link_hash_table_create),
1638         (_bfd_nolink_bfd_link_just_syms),
1639         (_bfd_nolink_bfd_copy_link_hash_symbol_type),
1640         (_bfd_nolink_bfd_link_split_section),
1641         (_bfd_nolink_section_already_linked),
1642         (_bfd_nolink_bfd_define_common_symbol),
1643         (_bfd_nolink_bfd_define_start_stop): New functions.
1644         * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
1645         (_bfd_norelocs_bfd_reloc_name_lookup),
1646         (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
1647         * section.c (_bfd_nowrite_set_section_contents): New function.
1648         * syms.c (_bfd_nosymbols_canonicalize_symtab),
1649         (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
1650         (_bfd_nosymbols_get_symbol_version_string),
1651         (_bfd_nosymbols_bfd_is_local_label_name),
1652         (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
1653         (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
1654         (_bfd_nosymbols_bfd_make_debug_symbol),
1655         ( _bfd_nosymbols_read_minisymbols),
1656         ( _bfd_nosymbols_minisymbol_to_symbol),
1657         (_bfd_nodynamic_get_synthetic_symtab): New functions.
1658         * libbfd-in.h: Declare new functions.  Update existing defines,
1659         removing casts.
1660         * aix386-core.c: Update to use new hooks.  Formatting.
1661         * aout-adobe.c: Likewise.
1662         * aout-arm.c: Likewise.
1663         * aout-target.h: Likewise.
1664         * aout-tic30.c: Likewise.
1665         * aoutf1.h: Likewise.
1666         * binary.c: Likewise.
1667         * bout.c: Likewise.
1668         * cisco-core.c: Likewise.
1669         * coff-alpha.c: Likewise.
1670         * coff-i386.c: Likewise.
1671         * coff-i860.c: Likewise.
1672         * coff-i960.c: Likewise.
1673         * coff-ia64.c: Likewise.
1674         * coff-mips.c: Likewise.
1675         * coff-ppc.c: Likewise.
1676         * coff-rs6000.c: Likewise.
1677         * coff-sh.c: Likewise.
1678         * coff-tic30.c: Likewise.
1679         * coff-tic54x.c: Likewise.
1680         * coff-x86_64.c: Likewise.
1681         * coff64-rs6000.c: Likewise.
1682         * coffcode.h: Likewise.
1683         * elf-m10300.c: Likewise.
1684         * elf32-cr16.c: Likewise.
1685         * elf32-lm32.c: Likewise.
1686         * elf32-m32r.c: Likewise.
1687         * elf32-metag.c: Likewise.
1688         * elf32-score.c: Likewise.
1689         * elf32-score7.c: Likewise.
1690         * elf32-tilepro.c: Likewise.
1691         * elf32-xstormy16.c: Likewise.
1692         * elf32-xtensa.c: Likewise.
1693         * elf64-alpha.c: Likewise.
1694         * elf64-hppa.c: Likewise.
1695         * elf64-ia64-vms.c: Likewise.
1696         * elf64-mmix.c: Likewise.
1697         * elf64-sh64.c: Likewise.
1698         * elfnn-ia64.c: Likewise.
1699         * elfxx-sparc.c: Likewise.
1700         * elfxx-target.h: Likewise.
1701         * elfxx-tilegx.c: Likewise.
1702         * elfxx-x86.h: Likewise.
1703         * hp300hpux.c: Likewise.
1704         * hppabsd-core.c: Likewise.
1705         * hpux-core.c: Likewise.
1706         * i386msdos.c: Likewise.
1707         * i386os9k.c: Likewise.
1708         * ieee.c: Likewise.
1709         * ihex.c: Likewise.
1710         * irix-core.c: Likewise.
1711         * libaout.h: Likewise.
1712         * libecoff.h: Likewise.
1713         * mach-o-target.c: Likewise.
1714         * mach-o.c: Likewise.
1715         * mipsbsd.c: Likewise.
1716         * mmo.c: Likewise.
1717         * netbsd-core.c: Likewise.
1718         * nlm-target.h: Likewise.
1719         * oasys.c: Likewise.
1720         * osf-core.c: Likewise.
1721         * pdp11.c: Likewise.
1722         * pe-mips.c: Likewise.
1723         * pe-x86_64.c: Likewise.
1724         * pef.c: Likewise.
1725         * plugin.c: Likewise.
1726         * ppcboot.c: Likewise.
1727         * ptrace-core.c: Likewise.
1728         * sco5-core.c: Likewise.
1729         * som.c: Likewise.
1730         * sparclynx.c: Likewise.
1731         * srec.c: Likewise.
1732         * tekhex.c: Likewise.
1733         * trad-core.c: Likewise.
1734         * verilog.c: Likewise.
1735         * versados.c: Likewise.
1736         * vms-alpha.c: Likewise.
1737         * vms-lib.c: Likewise.
1738         * wasm-module.c: Likewise.
1739         * xsym.c: Likewise.
1740         * libbfd.h: Regenerate.
1741
1742 2018-02-15  Jim Wilson  <jimw@sifive.com>
1743
1744         * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
1745         symbols whose section address is zero.
1746
1747         * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
1748         when pcrel_lo reloc has an addend.  Use reloc_dangerous callback for
1749         bfd_reloc_dangerous.  Use einfo instead of warning callback for errors.
1750         Add %X%P to error messages.
1751
1752 2018-02-15  Eric Botcazou  <ebotcazou@adacore.com>
1753
1754         PR ld/22832
1755         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
1756         Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
1757         and assert that the result of the call is not NULL.
1758
1759 2018-02-14  Nick Clifton  <nickc@redhat.com>
1760
1761         PR 22823
1762         Revert previous delta.  Add extra casts to avoid compile time
1763         warnings instead.
1764         * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
1765         cast to avoid warning from gcc v8 compiler.
1766         (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1767         (_bfd_generic_bfd_set_private_flags): Likewise.
1768         (_bfd_generic_bfd_copy_private_section_data): Likewise.
1769         (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1770         (_bfd_generic_bfd_copy_private_header_data): Likewise.
1771         (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1772         (_bfd_noarchive_construct_extended_name_table): Likewise.
1773         (_bfd_noarchive_truncate_arname): Likewise.
1774         (_bfd_noarchive_write_ar_hdr): Likewise.
1775         (_bfd_noarchive_get_elt_at_index): Likewise.
1776         (_bfd_nosymbols_canonicalize_symtab): Likewise.
1777         (_bfd_nosymbols_print_symbol): Likewise.
1778         (_bfd_nosymbols_get_symbol_info): Likewise.
1779         (_bfd_nosymbols_get_symbol_version_string): Likewise.
1780         (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1781         (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1782         (_bfd_nosymbols_get_lineno): Likewise.
1783         (_bfd_nosymbols_find_nearest_line): Likewise.
1784         (_bfd_nosymbols_find_line): Likewise.
1785         (_bfd_nosymbols_find_inliner_info): Likewise.
1786         (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1787         (_bfd_nosymbols_read_minisymbols): Likewise.
1788         (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1789         (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1790         (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1791         (_bfd_nowrite_set_arch_mach): Likewise.
1792         (_bfd_nowrite_set_section_contents): Likewise.
1793         (_bfd_nolink_sizeof_headers): Likewise.
1794         (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1795         (_bfd_nolink_bfd_relax_section): Likewise.
1796         (_bfd_nolink_bfd_gc_sections): Likewise.
1797         (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1798         (_bfd_nolink_bfd_merge_sections): Likewise.
1799         (_bfd_nolink_bfd_is_group_section): Likewise.
1800         (_bfd_nolink_bfd_discard_group): Likewise.
1801         (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1802         (_bfd_nolink_bfd_link_add_symbols): Likewise.
1803         (_bfd_nolink_bfd_link_just_syms): Likewise.
1804         (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1805         (_bfd_nolink_bfd_final_link): Likewise.
1806         (_bfd_nolink_bfd_link_split_section): Likewise.
1807         (_bfd_nolink_section_already_linked): Likewise.
1808         (_bfd_nolink_bfd_define_common_symbol): Likewise.
1809         (_bfd_nolink_bfd_define_start_stop): Likewise.
1810         (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1811         (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1812         (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1813         (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1814         * libbfd.c (bfd_false_any): Delete.
1815         (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
1816         (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
1817         * libbfd.h (extern): Regenerate
1818         * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
1819         cast to avoid warning from gcc v8 compiler.
1820         * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1821         * binary.c (binary_get_symbol_info): Likewise.
1822         * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1823         * coff-mips.c (mips_ecoff_backend_data): Likewise.
1824         * coffcode.h (coff_set_alignment_hook): Likewise.
1825         (symname_in_debug_hook): Likewise.
1826         (bfd_coff_backend_data bigobj_swap_table): Likewise.
1827         * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
1828         * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
1829         * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
1830         * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
1831         * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
1832         * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
1833         * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
1834         * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
1835         * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
1836         * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
1837         * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
1838         * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
1839         * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
1840         * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
1841         * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
1842         * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
1843         (bfd_elfNN_bfd_make_debug_symbol): Likewise.
1844         (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
1845         (bfd_elfNN_bfd_set_private_flags): Likewise.
1846         (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
1847         (elf_backend_init_index_section): Likewise.
1848         (elf_backend_allow_non_load_phdr): Likewise.
1849         * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
1850         * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
1851         * ieee.c (ieee_construct_extended_name_table): Likewise.
1852         (ieee_write_armap): Likewise.
1853         (ieee_write_ar_hdr): Likewise.
1854         (ieee_bfd_is_target_special_symbol): Likewise.
1855         * ihex.c (ihex_canonicalize_symtab): Likewise.
1856         (ihex_bfd_is_target_special_symbol): Likewise.
1857         * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
1858         * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
1859         (_bfd_ecoff_set_alignment_hook): Likewise.
1860         * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
1861         * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
1862         * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
1863         * oasys.c (oasys_construct_extended_name_table): Likewise.
1864         (oasys_write_armap): Likewise.
1865         (oasys_write_ar_hdr): Likewise.
1866         (oasys_bfd_is_target_special_symbol): Likewise.
1867         * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
1868         * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
1869         * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
1870         * som.c (som_bfd_is_target_special_symbol): Likewise.
1871         * srec.c (srec_bfd_is_target_special_symbol): Likewise.
1872         * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
1873         * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
1874         * versados.c (versados_bfd_is_target_special_symbol): Likewise.
1875         (versados_bfd_reloc_name_lookup): Likewise.
1876         * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
1877         (vms_bfd_define_start_stop): Likewise.
1878         (alpha_vms_bfd_is_target_special_symbol): Likewise.
1879         * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
1880         * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
1881
1882 2018-02-14  H.J. Lu  <hongjiu.lu@intel.com>
1883
1884         PR ld/22842
1885         * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
1886         PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1887         * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
1888         R_X86_64_PC32 reloc against dynamic function in data section.
1889         Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
1890         (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
1891         against dynamic function in data section.
1892         * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
1893         function address only if pcrel_plt is true.
1894         (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
1895         * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
1896         PC-relative PLT.  If PLT is PC-relative, don't generate dynamic
1897         PC-relative relocation against a function definition in data
1898         secton in PIE.  Remove the obsolete comments.
1899         (elf_x86_link_hash_table): Add pcrel_plt.
1900
1901 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
1902
1903         * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
1904         instead of bfd_link_pic, for building shared library.
1905
1906 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
1907
1908         PR gas/22791
1909         * elf64-x86-64.c (is_32bit_relative_branch): Removed.
1910         (elf_x86_64_relocate_section): Check PIC relocations in PIE.
1911         Remove is_32bit_relative_branch usage.  Disallow PC32 reloc
1912         against protected function in shared object.
1913
1914 2018-02-13  Sergei Trofimovich  <slyfox@inbox.ru>
1915
1916         PR 22828
1917         * po/ru.po: Fix typo in Russian translation.
1918
1919 2018-02-13  Maciej W. Rozycki  <macro@mips.com>
1920
1921         * wasm-module.c (wasm_scan_name_function_section): Rename
1922         `index' local variable to `idx'.
1923
1924 2018-02-13  Nick Clifton  <nickc@redhat.com>
1925
1926         PR 22823
1927         Fix compile time warnings generated by gcc version 8.
1928         * libbfd-in.h: Remove extraneous text from prototypes.
1929         Add prototypes for bfd_false_any, bfd_true_any,
1930         bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
1931         bfd_n1_any, bfd_void_any.
1932         (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
1933         function.
1934         (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
1935         (_bfd_generic_bfd_set_private_flags): Likewise.
1936         (_bfd_generic_bfd_copy_private_section_data): Likewise.
1937         (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
1938         (_bfd_generic_bfd_copy_private_header_data): Likewise.
1939         (_bfd_generic_bfd_print_private_bfd_data): Likewise.
1940         (_bfd_noarchive_construct_extended_name_table): Likewise.
1941         (_bfd_noarchive_truncate_arname): Likewise.
1942         (_bfd_noarchive_write_ar_hdr): Likewise.
1943         (_bfd_noarchive_get_elt_at_index): Likewise.
1944         (_bfd_nosymbols_canonicalize_symtab): Likewise.
1945         (_bfd_nosymbols_print_symbol): Likewise.
1946         (_bfd_nosymbols_get_symbol_info): Likewise.
1947         (_bfd_nosymbols_get_symbol_version_string): Likewise.
1948         (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
1949         (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
1950         (_bfd_nosymbols_get_lineno): Likewise.
1951         (_bfd_nosymbols_find_nearest_line): Likewise.
1952         (_bfd_nosymbols_find_line): Likewise.
1953         (_bfd_nosymbols_find_inliner_info): Likewise.
1954         (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
1955         (_bfd_nosymbols_read_minisymbols): Likewise.
1956         (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
1957         (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
1958         (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
1959         (_bfd_nowrite_set_arch_mach): Likewise.
1960         (_bfd_nowrite_set_section_contents): Likewise.
1961         (_bfd_nolink_sizeof_headers): Likewise.
1962         (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
1963         (_bfd_nolink_bfd_relax_section): Likewise.
1964         (_bfd_nolink_bfd_gc_sections): Likewise.
1965         (_bfd_nolink_bfd_lookup_section_flags): Likewise.
1966         (_bfd_nolink_bfd_merge_sections): Likewise.
1967         (_bfd_nolink_bfd_is_group_section): Likewise.
1968         (_bfd_nolink_bfd_discard_group): Likewise.
1969         (_bfd_nolink_bfd_link_hash_table_create): Likewise.
1970         (_bfd_nolink_bfd_link_add_symbols): Likewise.
1971         (_bfd_nolink_bfd_link_just_syms): Likewise.
1972         (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
1973         (_bfd_nolink_bfd_final_link): Likewise.
1974         (_bfd_nolink_bfd_link_split_section): Likewise.
1975         (_bfd_nolink_section_already_linked): Likewise.
1976         (_bfd_nolink_bfd_define_common_symbol): Likewise.
1977         (_bfd_nolink_bfd_define_start_stop): Likewise.
1978         (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
1979         (_bfd_nodynamic_get_synthetic_symtab): Likewise.
1980         (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
1981         (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
1982         * libbfd.c (bfd_false_any): New function.  Like bfd_false but
1983         accepts one or more arguments.
1984         (bfd_true_any): Likewise.
1985         (bfd_nullvoidptr_any): Likewise.
1986         (bfd_0_any): Likewise.
1987         (bfd_0u_any): Likewise.
1988         (bfd_0l_any): Likewise.
1989         (_bfd_n1_any): Likewise.
1990         (bfd_void_any): Likewise.
1991         * libbfd.h (extern): Regenerate
1992         * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
1993         based dummy function.
1994         * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
1995         * binary.c (binary_get_symbol_info): Likewise.
1996         * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
1997         * coff-mips.c (mips_ecoff_backend_data): Likewise.
1998         * coffcode.h (coff_set_alignment_hook): Likewise.
1999         (symname_in_debug_hook): Likewise.
2000         (bfd_coff_backend_data bigobj_swap_table): Likewise.
2001         * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2002         * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2003         * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2004         * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2005         * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2006         * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2007         * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2008         * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2009         * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2010         * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2011         * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2012         * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2013         * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2014         * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2015         * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2016         * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2017         (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2018         (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2019         (bfd_elfNN_bfd_set_private_flags): Likewise.
2020         (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2021         (elf_backend_init_index_section): Likewise.
2022         (elf_backend_allow_non_load_phdr): Likewise.
2023         * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2024         * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2025         * ieee.c (ieee_construct_extended_name_table): Likewise.
2026         (ieee_write_armap): Likewise.
2027         (ieee_write_ar_hdr): Likewise.
2028         (ieee_bfd_is_target_special_symbol): Likewise.
2029         * ihex.c (ihex_canonicalize_symtab): Likewise.
2030         (ihex_bfd_is_target_special_symbol): Likewise.
2031         * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2032         * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2033         (_bfd_ecoff_set_alignment_hook): Likewise.
2034         * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2035         * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2036         * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2037         * oasys.c (oasys_construct_extended_name_table): Likewise.
2038         (oasys_write_armap): Likewise.
2039         (oasys_write_ar_hdr): Likewise.
2040         (oasys_bfd_is_target_special_symbol): Likewise.
2041         * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2042         * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2043         * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2044         * som.c (som_bfd_is_target_special_symbol): Likewise.
2045         * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2046         * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2047         * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2048         * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2049         (versados_bfd_reloc_name_lookup): Likewise.
2050         * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2051         (vms_bfd_define_start_stop): Likewise.
2052         (alpha_vms_bfd_is_target_special_symbol): Likewise.
2053         * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2054         * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2055         * elf32-arc.c (get_replace_function): Assign replacement function
2056         to func pointer.
2057         * elf32-i370.c (i370_noop): Update prototype.
2058
2059 2018-02-13  Alan Modra  <amodra@gmail.com>
2060
2061         PR 22836
2062         * elf.c (_bfd_elf_fixup_group_sections): Account for removed
2063         relocation sections.  If size reduces to just the flag word,
2064         remove that too and mark with SEC_EXCLUDE.
2065         * elflink.c (bfd_elf_final_link): Strip empty group sections.
2066
2067 2018-02-13  Alan Modra  <amodra@gmail.com>
2068
2069         PR 22829
2070         * elf.c (assign_file_positions_for_non_load_sections): Rewrite
2071         PT_GNU_RELRO setup.
2072
2073 2018-02-12  Zebediah Figura  <z.figura12@gmail.com>
2074
2075         * i386msdos.c (msdos_mkobject); New function.
2076         (msdos_object_p): New function.
2077         (i386_msdos_vec): Use msdos_object_p as the check_format
2078         function.
2079         * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
2080         NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
2081         IMAGE_NT_SIGNATURE.
2082         * peXXigen.c: Likewise.
2083         * coff-ia64.c: Likewise.
2084
2085 2018-02-12  Nick Clifton  <nickc@redhat.com>
2086
2087         * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
2088         assignment.
2089         * elf32-arc.c (elf_arc_relocate_section): Likewise.
2090
2091 2018-02-09  Eric Botcazou  <ebotcazou@adacore.com>
2092
2093         * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
2094         (sparc_elf_append_rela): Assert that there is enough room in section.
2095         (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
2096         (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
2097         (allocate_dynrelocs): Remove outdated comments and reorder conditions.
2098         For a symbol subject to a GOT relocation, reserve a slot in the
2099         relocation section if the symbol isn't dynamic and we are in PIC mode.
2100         (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
2101         is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
2102         <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
2103         <R_SPARC_PC10>: Reorder conditions.  Remove always-false assertion.
2104         (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
2105         resolved_to_zero.  Do not generate a dynamic GOT relocation for an
2106         undefined weak symbol with non-default visibility.  Remove superfluous
2107         'else' and fix formatting.
2108
2109 2018-02-09  H.J. Lu  <hongjiu.lu@intel.com>
2110
2111         * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
2112         is_solaris.
2113         (i386_elf32_sol2_vec): Don't declare.
2114         (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
2115         Don't set need_global_offset_table.
2116         (elf_i386_solaris_arch_bed): New.
2117         (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
2118         Solaris.
2119         * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
2120         target_os != is_nacl instead of target_os == is_normal.
2121         (x86_64_elf64_sol2_vec): Don't declare.
2122         (elf_x86_64_link_setup_gnu_properties): Check target_os !=
2123         is_nacl instead of target_os == is_normal.  Don't set
2124         need_global_offset_table.
2125         (elf_x86_64_solaris_arch_bed): New.
2126         (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
2127         Solaris.
2128         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
2129         _GLOBAL_OFFSET_TABLE_ for Solaris.
2130         (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
2131         need_global_offset_table.
2132         * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
2133         (elf_x86_link_hash_table): Remove need_global_offset_table.
2134         (elf_x86_init_table): Likewise.
2135
2136 2018-02-08  H.J. Lu  <hongjiu.lu@intel.com>
2137
2138         * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2139         Remove prototype.
2140         (i386_elf32_sol2_vec): Declared.
2141         (elf_i386_link_setup_gnu_properties): Set
2142         need_global_offset_table with info->output_bfd->xvec.
2143         * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2144         Remove prototype.
2145         (x86_64_elf64_sol2_vec): Declared.
2146         (elf_x86_64_link_setup_gnu_properties): Set
2147         need_global_offset_table with info->output_bfd->xvec.
2148
2149 2018-02-08  H.J. Lu  <hongjiu.lu@intel.com>
2150
2151         * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2152         New prototype.
2153         (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
2154         for Solaris.
2155         * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2156         New prototype.
2157         (elf_x86_64_link_setup_gnu_properties): Set
2158         need_global_offset_table for Solaris.
2159         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
2160         unused _GLOBAL_OFFSET_TABLE_ for Solaris.
2161         (_bfd_x86_elf_link_setup_gnu_properties): Copy
2162         need_global_offset_table.
2163         * elfxx-x86.h (elf_x86_link_hash_table): Add
2164         need_global_offset_table.
2165         (elf_x86_init_table): Likewise.
2166
2167 2018-02-08  Jim Wilson  <jimw@sifive.com>
2168
2169         * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
2170         change.
2171
2172 2018-02-08  Nick Clifton  <nickc@redhat.com>
2173
2174         PR 22788
2175         * elf.c (elf_parse_notes): Reject notes with excessuively large
2176         alignments.
2177
2178 2018-02-07  Alan Modra  <amodra@gmail.com>
2179
2180         Revert 2018-01-17  Alan Modra  <amodra@gmail.com>
2181         * elf32-ppc.c: Remove speculation barrier support.
2182         * elf32-ppc.h: Likewise.
2183         * elf64-ppc.c: Likewise.
2184         * elf64-ppc.h: Likewise.
2185
2186 2018-02-06  Jim Wilson  <jimw@sifive.com>
2187
2188         * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
2189         callback to report an error.
2190
2191 2018-02-06  Eric Botcazou  <ebotcazou@adacore.com>
2192
2193         PR ld/22263
2194         * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
2195         into call to !bfd_link_executable and tidy up.
2196         (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
2197         <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
2198         !bfd_link_executable.
2199         <R_SPARC_TLS_IE_HI22>: Likewise.
2200         <GOT relocations>: Remove useless code, tidy and merge related blocks.
2201         <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
2202         !bfd_link_executable.
2203         <R_SPARC_WPLT30>: Tidy up.
2204         (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
2205         !bfd_link_executable.
2206         (allocate_dynrelocs): Likewise.
2207         (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
2208         <R_SPARC_TLS_GD_HI22>: Merge into...
2209         <R_SPARC_TLS_GD_LO10>: ...this.  Adjust 4th argument in call to
2210         sparc_elf_tls_transition and remove redundant code.
2211         <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
2212         !bfd_link_executable.
2213         <R_SPARC_TLS_LDO_HIX22>: Likewise.
2214         <R_SPARC_TLS_LE_HIX22>: Likewise.  Tidy up.
2215         <R_SPARC_TLS_LDM_CALL>: Likewise.
2216         <R_SPARC_TLS_GD_CALL>: Likewise.  Tidy up.
2217         <R_SPARC_TLS_GD_ADD>: Likewise.
2218         <R_SPARC_TLS_LDM_ADD>: Likewise.
2219         <R_SPARC_TLS_LDO_ADD>: Likewise.
2220         <R_SPARC_TLS_IE_LD>: Likewise.
2221
2222 2018-02-06  Miloš Stojanović  <milos.stojanovic@rt-rk.com>
2223
2224         PR 22789
2225         * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
2226         functions failed to find the function name, try the generic elf
2227         find function instead.
2228
2229 2018-02-06  Sergio Durigan Junior  <sergiodj@redhat.com>
2230
2231         * coff-rs6000.c (xcoff_write_archive_contents_old): Use
2232         'memcpy' instead of 'strncpy' when writing the magic number.
2233
2234 2018-02-06  Nick Clifton  <nickc@redhat.com>
2235
2236         PR 22794
2237         * opncls.c (bfd_get_debug_link_info_1): Check the size of the
2238         section before attempting to read it in.
2239         (bfd_get_alt_debug_link_info): Likewise.
2240
2241 2018-02-06  Paul Carroll  <pcarroll@codesourcery.com>
2242
2243         * bfd/dwarf2.c (find_abstract_name): Modified to return file and
2244         line information in addition to name, if they can be found.
2245
2246 2018-02-05  Renlin Li  <renlin.li@arm.com>
2247
2248         PR ld/22764
2249         * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
2250         R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
2251         check for writeable section as well.
2252
2253 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
2254
2255         PR ld/22782
2256         * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
2257         _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
2258         undefined weak symbol to 0.
2259         * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
2260         if _GLOBAL_OFFSET_TABLE_ is referenced.
2261         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
2262         got_referenced instead of ref_regular_nonweak.  Remove the
2263         unused _GLOBAL_OFFSET_TABLE_ from symbol table.
2264         * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
2265
2266 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
2267
2268         * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
2269         initialize `hi_reloc'.
2270
2271 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
2272
2273         * elfxx-mips.c (_bfd_mips_elf_section_processing): For
2274         SHT_MIPS_REGINFO sections don't assert the correct size and
2275         report an error instead.
2276
2277 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
2278
2279         * elf.c (_bfd_elf_write_object_contents): Propagate a failure
2280         status from `->elf_backend_section_processing'.
2281
2282 2018-02-02  Jim Wilson  <jimw@sifive.com>
2283
2284         PR ld/22756
2285         * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
2286         If link_info->wrap_hash, check for a duplicate symbol and ignore.
2287         (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
2288         Pass new argument to riscv_relax_delete_bytes.
2289         (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise.  Remove
2290         ATTRIBUTE_UNUSED from link_info parameter.
2291
2292 2018-02-02  Alan Modra  <amodra@gmail.com>
2293
2294         * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
2295         emitted for toc sequence optimization.  Set and use "howto" later.
2296
2297 2018-02-01  Simon Marchi  <simon.marchi@ericsson.com>
2298
2299         * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
2300         arithmetic on NULL pointer.
2301         * elflink.c (_bfd_elf_archive_symbol_lookup,
2302         elf_link_add_archive_symbols): Likewise.
2303
2304 2018-01-31  Michael Matz  <matz@suse.de>
2305
2306         * elflink.c (bfd_elf_define_start_stop): Fix check of
2307         def_dynamic.
2308
2309 2018-01-31  H.J. Lu  <hongjiu.lu@intel.com>
2310
2311         PR ld/21964
2312         * elflink.c (bfd_elf_define_start_stop): Check if __start and
2313         __stop symbols are referenced by shared objects.
2314
2315 2018-01-30  Alan Modra  <amodra@gmail.com>
2316
2317         PR 22758
2318         * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
2319         segment when demand paged with lma on the same page.  Test this
2320         before load/non-load, executable/non-executable,
2321         writable/non-writable tests and simplify.  Delete bogus relro
2322         condition in writable/non-writable test.  Delete outdated
2323         comment.  Formatting.
2324
2325 2018-01-30  Alan Modra  <amodra@gmail.com>
2326
2327         * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
2328         symbols dynamic.
2329
2330 2018-01-29  Alan Modra  <amodra@gmail.com>
2331
2332         PR 22741
2333         * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
2334         range before converting to a symbol table pointer.
2335
2336 2018-01-27  Nick Clifton  <nickc@redhat.com>
2337
2338         * po/ru.po: Updated Russian translation.
2339
2340 2018-01-26  Alan Modra  <amodra@gmail.com>
2341
2342         * elflink.c (bfd_elf_define_start_stop): Override symbols when
2343         they are defined dynamically.
2344
2345 2018-01-26  Alan Modra  <amodra@gmail.com>
2346
2347         * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
2348         .branch_lt changes size.
2349
2350 2018-01-25  Alan Modra  <amodra@gmail.com>
2351
2352         PR 22746
2353         * elfcode.h (elf_object_p): Avoid integer overflow.
2354
2355 2018-01-25  Eric Botcazou  <ebotcazou@adacore.com>
2356
2357         PR ld/22727
2358         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2359         Do a mere lookup of the __tls_get_addr symbol instead of adding it.
2360
2361         Revert
2362         2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
2363
2364         PR ld/22263
2365         * elfxx-sparc.c (sparc_elf_tls_transition): Replace
2366         bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
2367         bfd_link_executable for TLS check.
2368         (_bfd_sparc_elf_check_relocs): Likewise.
2369         (allocate_dynrelocs): Likewise.
2370         (_bfd_sparc_elf_relocate_section): Likewise.
2371
2372 2018-01-24  Renlin Li  <renlin.li@arm.com>
2373
2374         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
2375         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2376         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2377         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2378         BFD_RELOC_AARCH64_MOVW_PREL_G3.
2379         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
2380         (_bfd_aarch64_elf_resolve_relocation): Likewise.
2381
2382 2018-01-24  Renlin Li  <renlin.li@arm.com>
2383
2384         * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
2385         BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
2386         BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
2387         BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
2388         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
2389         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2390         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2391         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2392         BFD_RELOC_AARCH64_MOVW_PREL_G3.
2393         * bfd-in2.h: Regenerate.
2394         * libbfd.h: Regenerate.
2395
2396 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
2397
2398         * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
2399         `mips_elf32_section_processing' comment reference.
2400
2401 2018-01-20  H.J. Lu  <hongjiu.lu@intel.com>
2402
2403         PR ld/22721
2404         * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
2405         versioned __tls_get_addr symbol.
2406
2407 2018-01-19  Nick Clifton  <nickc@redhat.com>
2408
2409         * po/fr.po: Updated French translation.
2410
2411 2018-01-18  Alan Modra  <amodra@gmail.com>
2412
2413         * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
2414         * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
2415         (ppc64_elf_build_stubs): Likewise.
2416
2417 2018-01-17  Nick Clifton  <nickc@redhat.com>
2418
2419         * po/ru.po: Updated Russian translation.
2420         * po/uk/po: Updated Ukranian translation.
2421
2422 2018-01-17  Alan Modra  <amodra@gmail.com>
2423
2424         * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
2425
2426 2018-01-17  Alan Modra  <amodra@gmail.com>
2427
2428         * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
2429         (CRSETEQ, BEQCTRM): Define.
2430         (is_nonpic_glink_stub): Don't check bctr.
2431         (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2432         (ppc_elf_relax_section): Size speculation barrier.
2433         (output_bctr): New function.
2434         (write_glink_stub): Use output_bctr.
2435         (ppc_elf_relocate_section): Use output_bctr for long branch stub.
2436         (ppc_elf_finish_dynamic_symbol): Likewise.
2437         (ppc_elf_finish_dynamic_sections): Use output_bctr.
2438         * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
2439         * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
2440         (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
2441         (size_global_entry_stubs): Handle speculation barrier sizing.
2442         (plt_stub_size): Likewise.
2443         (output_bctr): New function.
2444         (build_plt_stub, build_tls_get_addr_stub): Output speculation
2445         barrier.
2446         (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
2447         (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
2448         (build_global_entry_stubs): Output speculation barrier.
2449         (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
2450         * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
2451
2452 2018-01-17  Alan Modra  <amodra@gmail.com>
2453
2454         * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
2455         __tls_get_addr_opt, and alignment sizing.
2456         (TLS_GET_ADDR_GLINK_SIZE): Delete.
2457         (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
2458         (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
2459         or 8 insns.
2460         (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2461         (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
2462         (ppc_elf_size_dynamic_sections): Likewise.  Size branch table
2463         by PLT reloc count.
2464         (write_glink_stub): Handle __tls_get_addr_opt stub.
2465         Pad out to size given by GLINK_ENTRY_SIZE.
2466         (ppc_elf_relocate_section): Adjust write_glink_stub call.
2467         (ppc_elf_finish_dynamic_symbol): Likewise.
2468         (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
2469         insn array since so many need rewriting.
2470         * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
2471         * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
2472         GLINK_CALL_STUB_SIZE.  Add htab param and evaluate to size without
2473         nops.  Adjust all uses.
2474         (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
2475         in glink_vma calculation.
2476         (struct ppc_link_hash_table): Add global_entry section pointer.
2477         (create_linkage_sections): Create separate section for global
2478         entry stubs.
2479         (PPC_LO, PPC_HI, PPC_HA): Move earlier.
2480         (size_global_entry_stubs): Handle sizing for aligned stubs.
2481         (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
2482         and don't stash end of glink branch table in rawsize.
2483         (ppc_build_one_stub): Rewrite stub size calculations.
2484         (build_global_entry_stubs): Use new section.
2485         (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
2486         Build lazy link stubs out to end of section.  Build global entry
2487         stubs in new section.
2488
2489 2018-01-15  Nick Clifton  <nickc@redhat.com>
2490
2491         * po/uk.po: Updated Ukranian translation.
2492
2493 2018-01-13  Nick Clifton  <nickc@redhat.com>
2494
2495         * po/bfd.pot: Regenerated.
2496
2497 2018-01-13  Nick Clifton  <nickc@redhat.com>
2498
2499         * version.m4: Bump version to 2.30.51
2500         * configure: Regenerate.
2501
2502 2018-01-13  Nick Clifton  <nickc@redhat.com>
2503
2504         2.30 branch created.
2505
2506 2018-01-12  Jens Widell  <jl@opera.com>
2507
2508         * elf.c (setup_group): Optimize search for group by remembering
2509         last found group and restarting search at that index.
2510         * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
2511
2512 2018-01-12  Gunther Nikl  <gnikl@users.sourceforge.net>
2513
2514         * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
2515         bfd_link_common_skip_none in switch.
2516
2517 2018-01-12  Alan Modra  <amodra@gmail.com>
2518
2519         PR ld/22649
2520         * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
2521         references on forced local symbols.
2522
2523 2018-01-12  Vlad Ivanov  <vlad@ivanov.email>
2524
2525         * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2526         .reginfo section has wrong size.
2527
2528 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2529
2530         PR ld/22393
2531         * elf.c (_bfd_elf_map_sections_to_segments): When generating
2532         separate code and read-only data LOAD segments, create a new
2533         LOAD segment if the previous section contains text and the
2534         current section doesn't or vice versa.  Don't put a writable
2535         section in a read-only segment if there is a RELRO segment.
2536
2537 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2538
2539         PR ld/22649
2540         * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
2541         references on forced local symbols.
2542
2543 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
2544
2545         PR ld/22677
2546         * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
2547         INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
2548
2549 2018-01-09  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
2550
2551         PR 22662
2552         * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
2553
2554 2018-01-03  John Baldwin  <jhb@FreeBSD.org>
2555
2556         * elf.c (elfcore_grok_freebsd_note): Handle
2557         NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
2558         NT_FREEBSD_PROCSTAT_VMMAP.
2559
2560 2018-01-03  Alan Modra  <amodra@gmail.com>
2561
2562         Update year range in copyright notice of all files.
2563
2564 For older changes see ChangeLog-2017
2565 \f
2566 Copyright (C) 2018 Free Software Foundation, Inc.
2567
2568 Copying and distribution of this file, with or without modification,
2569 are permitted in any medium without royalty provided the copyright
2570 notice and this notice are preserved.
2571
2572 Local Variables:
2573 mode: change-log
2574 left-margin: 8
2575 fill-column: 74
2576 version-control: never
2577 End: