bfd/ChangeLog

   1 2018-06-19  Maciej W. Rozycki  <macro@mips.com>
   2
   3         PR ld/22966
   4         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
   5         `.got.plt' entry referred is in range.
   6         (mips_finish_exec_plt): Correct the range check for `.got.plt'
   7         start.  Replace the assertion used for that with a proper error
   8         message.
   9
  10 2018-06-19  Maciej W. Rozycki  <macro@mips.com>
  11
  12         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
  13         formatting.
  14
  15 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
  16
  17         * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
  18         (INCLUDES): Rename to ...
  19         (AM_CPPFLAGS): ... this.
  20         * configure.ac: Remove AC_PREREQ.
  21         * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
  22         info-in-builddir no-texinfo.tex.
  23         (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
  24         * doc/bfd.texinfo: Rename to ...
  25         * doc/bfd.texi: ... this.
  26         * Makefile.in: Re-generate.
  27         * aclocal.m4: Re-generate.
  28         * config.in: Re-generate.
  29         * configure: Re-generate.
  30         * doc/Makefile.in: Re-generate.
  31
  32 2018-06-18  Mephi  <mephi42@gmail.com>
  33
  34         PR 23297
  35         * mach-o-x86-64.c (x86_64_howto_table): Add entry for
  36         BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
  37         (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
  38         (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
  39         * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
  40         * bfd-in2.h: Regenerate.
  41         * libbfd.h: Regenerate.
  42
  43 2018-06-14  Faraz Shahbazker  <Faraz.Shahbazker@mips.com>
  44
  45         * elfxx-mips.c (print_mips_ases): Add GINV extension.
  46
  47 2018-06-14  H.J. Lu  <hongjiu.lu@intel.com>
  48
  49         PR binutils/23267
  50         * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
  51         symbol version is base version.
  52
  53 2018-06-14  Alan Modra  <amodra@gmail.com>
  54
  55         * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
  56         * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
  57         (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
  58         (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
  59         "dynamic_relocs" is not set.
  60         * elfxx-mips.c (count_section_dynsyms): Likewise.
  61
  62 2018-06-14  Alan Modra  <amodra@gmail.com>
  63
  64         PR 23282
  65         * bfdio.c (bfd_seek): Optimize away seeks to current position.
  66
  67 2018-06-13  Scott Egerton  <scott.egerton@imgtec.com>
  68             Faraz Shahbazker  <Faraz.Shahbazker@mips.com>
  69
  70         * elfxx-mips.c (print_mips_ases): Add CRC.
  71
  72 2018-06-08  H.J. Lu  <hongjiu.lu@intel.com>
  73
  74         PR ld/23161
  75         * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
  76         (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
  77         __bss_start, _end and _edata in shared libraries.
  78
  79 2018-06-07  Alan Modra  <amodra@gmail.com>
  80
  81         * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
  82         __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
  83
  84 2018-06-05  Alan Modra  <amodra@gmail.com>
  85
  86         * bfd.c (struct bfd): Update comment on "where" usage.
  87         * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
  88         "iostream", and "where" from containing archive file.  Return
  89         error on NULL iovec.
  90         (bfd_bread): Similarly, and return error attempted out of
  91         bounds archive element access.
  92         (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
  93         "where" from containing archive file.
  94         (bfd_seek): Likewise.  Return error on NULL iovec.  Don't
  95         attempt to optimize away seeks.  Don't paper over errors by
  96         calling bfd_tell.
  97         (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
  98         (bfd_get_size): Likewise.
  99         (bfd_mmap): Operate on and use iovec of containing archive
 100         file.  Return error on NULL iovec.
 101         * cache.c (bfd_cache_lookup_worker): Abort if working on
 102         archive element bfd.
 103         (cache_bread_1): Delete bfd parameter, add FILE* parameter.
 104         Don't ignore zero byte reads.
 105         (cache_bread): Look up FILE* in cache here.  Error on NULL
 106         lookup.
 107         (cache_bwrite): Rename "where" to "from".
 108         (cache_bmmap): Don't handle archive elements.
 109         * coffcode.h (coff_slurp_line_table): Exit early on zero
 110         lineno count.
 111         * bfd-in2.h: Regenerate.
 112
 113 2018-06-05  Alan Modra  <amodra@gmail.com>
 114
 115         PR 23254
 116         * plugin.c (bfd_plugin_open_input): Allow for possibility of
 117         nested archives.  Open file again for plugin.
 118         (try_claim): Don't save and restore file position.  Close file
 119         if not claimed.
 120         * sysdep.h (O_BINARY): Define.
 121
 122 2018-06-04  Max Filippov  <jcmvbkbc@gmail.com>
 123
 124         * elf32-xtensa.c (xtensa_read_table_entries): Make global.
 125         (compute_fill_extra_space): Drop declaration. Rename function to
 126         xtensa_compute_fill_extra_space.
 127         (compute_ebb_actions, remove_dead_literal): Update references to
 128         compute_fill_extra_space.
 129
 130 2018-06-04  Volodymyr Arbatov  <arbatov@cadence.com>
 131
 132         * elf32-xtensa.c (elf32xtensa_separate_props): New global
 133         variable.
 134         (xtensa_add_names): New function.
 135         (xtensa_property_section_name): Add new parameter
 136         separate_sections, use it to choose property section name.
 137         (xtensa_get_separate_property_section): New function.
 138         (xtensa_get_property_section): Invoke
 139         xtensa_get_separate_property_section to get individual property
 140         section if it exists, common property section otherwise.
 141         (xtensa_make_property_section): Pass elf32xtensa_separate_props
 142         to xtensa_property_section_name.
 143
 144 2018-06-04  H.J. Lu  <hongjiu.lu@intel.com>
 145
 146         PR binutils/23146
 147         * bfd-in.h: Include "diagnostics.h".
 148         * bfd-in2.h: Regenerated.
 149         * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
 150         DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
 151         DIAGNOSTIC_POP to silence GCC 8.1 warnings with
 152         -Wstringop-truncation.
 153         * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
 154         * elf32-s390.c (elf_s390_write_core_note): Likewse.
 155         * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
 156         * elf64-s390.c (elf_s390_write_core_note): Likewse.
 157         * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
 158
 159 2018-06-03  Jim Wilson  <jimw@sifive.com>
 160
 161         PR ld/23244
 162         * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
 163         for and handle an undefined weak with no PLT.
 164
 165         PR ld/22756
 166         * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
 167         to code that ignores duplicate symbols.
 168
 169 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
 170
 171         * version.m4: Bump version to 2.30.52
 172         * configure: Regenerated.
 173
 174 2018-06-01  Alan Modra  <amodra@gmail.com>
 175
 176         * bfd.c (_bfd_error_handler): Arrange for this function to be
 177         declared in bfd-in2.h.
 178         * libbfd-in.h (_bfd_error_handler): Don't declare.
 179         * libbfd.h: Regenerate.
 180         * bfd-in2.h: Regenerate.
 181
 182 2018-05-30  Amaan Cheval <amaan.cheval@gmail.com>
 183
 184         * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
 185         This is needed to generate UEFI application image files from ELFs.
 186
 187 2018-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 188
 189         * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
 190         plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
 191         plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
 192         plt_tlsdesc_got2_insn_end for TLSDESC entry.
 193         (elf_i386_lazy_ibt_plt): Likewise.
 194         (elf_i386_nacl_plt): Likewise.
 195         * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
 196         (elf_x86_64_tlsdesc_plt_entry): This.
 197         (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
 198         plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
 199         plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
 200         plt_tlsdesc_got2_insn_end for TLSDESC entry.
 201         (elf_x86_64_lazy_bnd_plt): Likewise.
 202         (elf_x86_64_lazy_ibt_plt): Likewise.
 203         (elf_x32_lazy_ibt_plt): Likewise.
 204         (elf_x86_64_nacl_plt): Likewise.
 205         (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
 206         plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
 207         plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
 208         plt_tlsdesc_got2_insn_end to update TLSDESC entry.
 209         * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
 210         Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
 211         plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
 212         plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
 213         (elf_x86_non_lazy_plt_layout): Update comments.
 214         (elf_x86_plt_layout): Likewise.
 215
 216 2018-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 217
 218         PR ld/23238
 219         * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
 220         * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
 221         (elf_backend_add_symbol_hook): Likewise.
 222         * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
 223         (elf_backend_add_symbol_hook): Likewise.
 224         * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
 225         * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
 226         (elf_backend_add_symbol_hook): Likewise.
 227         * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
 228         * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
 229         * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
 230         (elf_backend_add_symbol_hook): Likewise.
 231         * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
 232         handling.
 233         * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
 234         * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
 235         * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
 236         * elflink.c (elf_link_add_object_symbols): Set
 237         elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
 238
 239 2018-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 240
 241         PR ld/23194
 242         * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
 243         * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
 244         Extracted from _bfd_elf_link_assign_sym_version.
 245         (_bfd_elf_link_hide_sym_by_version): New function.
 246         (_bfd_elf_link_assign_sym_version): Use
 247         _bfd_elf_link_hide_versioned_symbol.
 248         * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
 249         _bfd_elf_link_hide_sym_by_version instead of
 250         bfd_hide_sym_by_version.  Don't check unversioned symbol.
 251
 252 2018-05-25  Alan Modra  <amodra@gmail.com>
 253
 254         * Makefile.in: Regenerate.
 255         * po/SRC-POTFILES.in: Regenerate.
 256
 257 2018-05-25  Alan Modra  <amodra@gmail.com>
 258
 259         * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
 260         * configure: Regenerate.
 261
 262 2018-05-23  H.J. Lu  <hongjiu.lu@intel.com>
 263
 264         * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
 265         to data.
 266
 267 2018-05-22  Alan Modra  <amodra@gmail.com>
 268
 269         PR 23207
 270         * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
 271         is NULL.
 272         (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
 273         sections.
 274         (final_link_relocate): Revert last change.
 275
 276 2018-05-22  Alan Modra  <amodra@gmail.com>
 277
 278         PR 23207
 279         * elf32-hppa.c (final_link_relocate): Don't look for plt call
 280         stubs in non-alloc sections.
 281
 282 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
 283
 284         PR ld/23201
 285         * aout-target.h (MY_bfd_link_hide_symbol): New.
 286         * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
 287         * binary.c (binary_bfd_link_hide_symbol): Likewise.
 288         * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
 289         * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
 290         * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
 291         * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
 292         * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
 293         * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
 294         * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
 295         * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
 296         * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
 297         * linker.c (_bfd_generic_link_hide_symbol): Likewise.
 298         (bfd_link_hide_symbol): Likewise.
 299         * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
 300         * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
 301         * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
 302         * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
 303         * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
 304         * som.c (som_bfd_link_hide_symbol): Likewise.
 305         * srec.c (srec_bfd_link_hide_symbol): Likewise.
 306         * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
 307         * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
 308         (alpha_vms_bfd_link_hide_symbol): Likewise.
 309         * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
 310         * coff64-rs6000.c (rs6000_xcoff64_vec): Add
 311         _bfd_generic_link_hide_symbol.
 312         (rs6000_xcoff64_aix_vec): Likewise.
 313         * elflink.c (bfd_elf_record_link_assignment): Don't make forced
 314         local symbol dynamic.
 315         (_bfd_elf_link_hide_symbol): New function.
 316         * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
 317         check root.ldscript_def.
 318         * targets.c (bfd_target): Add _bfd_link_hide_symbol.
 319         (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
 320         * bfd-in2.h: Regenerated.
 321         * libbfd.h: Likewise.
 322
 323 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
 324
 325         PR binutils/23199
 326         * elf.c (setup_group): Mark section in a section group with
 327         SHF_GROUP.
 328
 329 2018-05-18  H.J. Lu  <hongjiu.lu@intel.com>
 330
 331         PR ld/23194
 332         * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
 333         set eh->local_ref to 1 if a symbol is versioned and there is a
 334         version script.
 335
 336 2018-05-18  Kito Cheng  <kito.cheng@gmail.com>
 337
 338         * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
 339         EF_RISCV_RVE.
 340
 341 2018-05-18  Jim Wilson  <jimw@sifive.com>
 342
 343         * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
 344         UNDEFWEAK_NO_DYNAMIC_RELOC is true.
 345         (riscv_elf_relocate_section): Don't generate dynamic relocation if
 346         UNDEFWEAK_NO_DYNAMIC_RELOC is true.
 347         (riscv_elf_finish_dynamic_symbol): Likewise.
 348
 349 2018-05-18  John Darrington  <john@darrington.wattle.id.au>
 350
 351         * Makefile.am: Add s12z files.
 352         * Makefile.in: Regenerate.
 353         * archures.c: Add bfd_s12z_arch.
 354         * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
 355         * bfd-in2.h: Regenerate.
 356         * config.bfd: Add s12z target.
 357         * configure.ac: Add s12z target.
 358         * configure: Regenerate.
 359         * cpu-s12z.c: New file.
 360         * elf32-s12z.c: New file.
 361         * libbfd.c (bfd_putb24): New function.
 362         (bfd_putl24): New function.
 363         * libbfd.h: Regenerate.
 364         * reloc.c: Add s12z relocations.
 365         (bfd_get_reloc_size): Handle size 5 relocs.
 366         * targets.c: Add s12z_elf32_vec.
 367
 368 2018-05-18  H.J. Lu  <hongjiu.lu@intel.com>
 369
 370         PR ld/23189
 371         * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
 372         like R_386_GOT32.
 373         * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
 374         set eh->local_ref to 1 for linker defined symbols.
 375
 376 2018-05-18  Alan Modra  <amodra@gmail.com>
 377
 378         PR 23199
 379         * elf.c (setup_group): Formatting.  Check that SHT_GROUP entries
 380         don't point at other SHT_GROUP sections.  Set shdr corresponding
 381         to invalid entry, to NULL rather than section 0.  Identify
 382         SHT_GROUP section index when reporting an error.  Cope with NULL
 383         shdr pointer.
 384
 385 2018-05-18  Alan Modra  <amodra@gmail.com>
 386
 387         * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
 388         * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
 389         visibility.
 390         * libbfd.h: Regenerate.
 391         * configure: Regenerate.
 392         * config.in: Regenerate.
 393
 394 2018-05-18  Alan Modra  <amodra@gmail.com>
 395
 396         * libbfd-in.h: Add include guard.
 397         * libcoff-in.h: Likewise.
 398         * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
 399         * doc/Makefile.in: Regenerate.
 400         * libbfd.h: Regenerate.
 401         * libcoff.h: Regenerate.
 402
 403 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
 404
 405         * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
 406
 407 2018-05-16  Alan Modra  <amodra@gmail.com>
 408
 409         PR 22458
 410         * format.c (struct bfd_preserve): Add section_id.
 411         (bfd_preserve_save, bfd_preserve_restore): Save and restore
 412         _bfd_section_id.
 413         (bfd_reinit): Set _bfd_section_id.
 414         (bfd_check_format_matches): Put all matches of any priority into
 415         matching_vector.  Save initial section id and start each attempted
 416         match at that section id.
 417         * libbfd-in.h (_bfd_section_id): Declare.
 418         * section.c (_bfd_section_id): Rename from section_id and make
 419         global.  Adjust uses.
 420         (bfd_get_next_section_id): Delete.
 421         * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
 422         bfd_get_section_id with _bfd_section_id.
 423         * libbfd.h: Regenerate.
 424         * bfd-in2.h: Regenerate.
 425
 426 2018-05-15  Christophe Guillon  <christophe.guillon@st.com>
 427
 428         * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
 429         of the aux structure are initialised.
 430
 431 2018-05-15  Francois H. Theron  <francois.theron@netronome.com>
 432
 433         * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
 434
 435 2018-05-15  Nick Clifton  <nickc@redhat.com>
 436
 437         * po/pt.po: New Portuguese translation.
 438         * configure.ac (ALL_LINGUAS): Add pt.
 439         * configure: Regenerate.
 440
 441 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 442
 443         PR ld/23169
 444         * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
 445         an error on IFUNC pointer defined in PDE.
 446         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
 447         _bfd_x86_elf_link_fixup_ifunc_symbol.
 448         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
 449         * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
 450         function.
 451         * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
 452
 453 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 454
 455         PR ld/23162
 456         * elfxx-x86.c (elf_x86_linker_defined): New function.
 457         (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
 458         _end and _edata locally defined within executables.
 459
 460 2018-05-12  Alan Modra  <amodra@gmail.com>
 461
 462         PR 20659
 463         * elf.c (rewrite_elf_program_header): Use segment_mark only for
 464         PT_LOAD headers.  Delete first_matching_lma and first_suggested_lma.
 465         Instead make matching_lma and suggested_lma pointers to the
 466         sections.  Align section vma and lma calculated from segment.
 467         Don't clear includes_phdrs or includes_filehdr based on p_paddr
 468         test.  Try to handle alignment padding before first section by
 469         adjusting new segment lma down.  Adjust PT_PHDR map p_paddr.
 470
 471 2018-05-09  Dimitar Dimitrov  <dimitar@dinux.eu>
 472
 473         * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
 474         conformant to TI ABI.
 475         (pru_elf32_relax_section): Likewise.
 476         (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
 477         * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
 478         (pru_elf32_pmem_relocate): Trap - should not get here.
 479         (pru_elf32_relocate_section): Add support for REL relocations.
 480         (elf_info_to_howto_rel): Enable REL.
 481         (elf_backend_may_use_rel_p): Likewise.
 482         (elf_backend_may_use_rela_p): Likewise.
 483         (elf_backend_default_use_rela_p): Likewise.
 484
 485 2018-05-09  Alan Modra  <amodra@gmail.com>
 486
 487         PR 23148
 488         * peXXigen.c (pe_print_edata): Correct minimum size.
 489
 490 2018-05-09  Alan Modra  <amodra@gmail.com>
 491
 492         PR 23147
 493         * peXXigen.c (pe_print_idata): Bound check hint_addr.
 494
 495 2018-05-08  Nick Clifton  <nickc@redhat.com>
 496
 497         PR 22809
 498         * elf.c (bfd_elf_get_str_section): Check for an excessively large
 499         string section.
 500         * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
 501         attribute section is larger than the size of the file.
 502
 503 2018-05-07  Alan Modra  <amodra@gmail.com>
 504
 505         * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
 506         strncmp when checking for ".bf" special symbol.
 507         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
 508         section name a char array, remove sentinal known_sections entry,
 509         and adjust loop over known_sections to suit.  Use memcmp rather
 510         than strncmp.
 511
 512 2018-05-04  Alan Modra  <amodra@gmail.com>
 513
 514         * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
 515         (struct elf_external_linux_prpsinfo32_ugid16),
 516         (struct elf_external_linux_prpsinfo64_ugid32),
 517         (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
 518         to pr_fname and pr_psargs fields.  Remove GCC diagnostic pragmas.
 519         Move comment to..
 520         * elf.c (elfcore_write_prpsinfo): ..here.  Indent nested preprocessor
 521         directives.
 522         * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
 523         to data.
 524         * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
 525         * elf32-s390.c (elf_s390_write_core_note): Likewise.
 526         * elf64-s390.c (elf_s390_write_core_note): Likewise.
 527         * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
 528         * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
 529         pragmas.
 530         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
 531         false positive gcc-8 warning.
 532         * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
 533
 534 2018-05-04  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
 535
 536         * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
 537         of arguments when warning about different long double types.
 538
 539 2018-05-03  Simon Atanasyan  <simon@atanasyan.com>
 540
 541         * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
 542         (elf_backend_fixup_symbol): New macro.
 543         * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
 544         handling.
 545         (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
 546
 547 2018-04-30  Francois H. Theron <francois.theron@netronome.com>
 548
 549         * Makefile.am: Added NFP files to build.
 550         * archures.c: Added bfd_arch_nfp
 551         * config.bfd: Added NFP support.
 552         * configure.ac: Added NFP support.
 553         * cpu-nfp.c: New, for NFP support.
 554         * elf-bfd.h: Added elf_section_info()
 555         * elf64-nfp.c: New, for NFP support.
 556         * po/SRC-POTFILES.in: Added NFP source files.
 557         * targets.c: Added nfp_elf64_vec
 558         * bfd-in2.h: Regenerate.
 559         * Makefile.in: Regenerate.
 560         * configure: Regenerate.
 561
 562 2018-04-27  Alan Modra  <amodra@gmail.com>
 563
 564         * bfd-in2.h: Regenerate.
 565         * libbfd.h: Regenerate.
 566
 567 2018-04-27  Alan Modra  <amodra@gmail.com>
 568
 569         PR 23123
 570         PR 22374
 571         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
 572         relocs for ifuncs.
 573         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
 574
 575 2018-04-26  Pedro Alves  <palves@redhat.com>
 576
 577         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
 578         ifunc and non-ifunc symbols duplicates.
 579
 580 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 581         Mickaël Guêné  <mickael.guene@st.com>
 582
 583         * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
 584         (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
 585         (elf32_arm_populate_plt_entry): Likewise.
 586         (elf32_arm_output_plt_map_1): Likewise.
 587         (elf32_arm_output_arch_local_syms): Likewise.
 588
 589 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 590         Mickaël Guêné  <mickael.guene@st.com>
 591
 592         * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
 593         _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
 594
 595 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 596         Mickaël Guêné  <mickael.guene@st.com>
 597
 598         * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
 599         for R_ARM_TARGET2.
 600
 601 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 602         Mickaël Guêné  <mickael.guene@st.com>
 603
 604         * elf32-arm.c (DEFAULT_STACK_SIZE): New.
 605         (elf32_arm_always_size_sections): Create stack segment.
 606
 607 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 608         Mickaël Guêné  <mickael.guene@st.com>
 609
 610         * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
 611         (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
 612         relocations.
 613         * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
 614         R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
 615         (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
 616         R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
 617         (struct elf32_arm_link_hash_table): Update comment.
 618         (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
 619         (IS_ARM_TLS_RELOC): Likewise.
 620         (elf32_arm_check_relocs): Likewise.
 621         (allocate_dynrelocs_for_symbol): Likewise.
 622         (elf32_arm_size_dynamic_sections): Update comment.
 623         * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
 624         BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
 625
 626 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 627         Mickaël Guêné  <mickael.guene@st.com>
 628
 629         * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
 630         (elf32_arm_create_dynamic_sections): Handle FDPIC.
 631         (elf32_arm_allocate_plt_entry): Likewise.
 632         (elf32_arm_populate_plt_entry): Likewise.
 633         (elf32_arm_output_plt_map_1): Likewise.
 634
 635 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 636         Mickaël Guêné  <mickael.guene@st.com>
 637
 638         * elf32-arm.c (struct fdpic_local): New.
 639         (elf_arm_obj_tdata): Add local_fdpic_cnts field.
 640         (elf32_arm_local_fdpic_cnts): New.
 641         (struct fdpic_global): New.
 642         (elf32_arm_link_hash_entry): Add fdpic_cnts field.
 643         (elf32_arm_link_hash_table): Add srofixup field.
 644         (arm_elf_add_rofixup): New.
 645         (arm_elf_fill_funcdesc): New.
 646         (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
 647         (elf32_arm_allocate_local_sym_info): Likewise.
 648         (create_got_section): Create .rofixup section.
 649         (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
 650         (bfd_elf32_arm_set_target_params): Handle FDPIC.
 651         (elf32_arm_final_link_relocate): Likewise.
 652         (elf32_arm_check_relocs): Likewise.
 653         (allocate_dynrelocs_for_symbol): Likewise.
 654         (elf32_arm_size_dynamic_sections): Likewise.
 655         (elf32_arm_finish_dynamic_sections): Likewise.
 656         (elf32_arm_output_arch_local_syms): Likewise.
 657         (elf32_arm_fdpic_omit_section_dynsym): New.
 658
 659 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 660         Mickaël Guêné  <mickael.guene@st.com>
 661
 662         * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
 663         (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
 664         (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
 665         * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
 666         R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
 667         (elf32_arm_howto_from_type): Take new members of
 668         elf32_arm_howto_table_2 into account.
 669         (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
 670         BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
 671         BFD_RELOC_ARM_FUNCDESC_VALUE.
 672         * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
 673         BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
 674         BFD_RELOC_ARM_FUNCDESC_VALUE.
 675
 676 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 677         Mickaël Guêné  <mickael.guene@st.com>
 678
 679         * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
 680         EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
 681         (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
 682         (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
 683
 684 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 685         Mickaël Guêné  <mickael.guene@st.com>
 686
 687         * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
 688         arm_elf32_fdpic_le_vec to targ_selvecs. Accept
 689         arm*-*-uclinuxfdpiceabi.
 690         * configure.ac: Add support for arm_elf32_fdpic_be_vec and
 691         arm_elf32_fdpic_le_vec.
 692         * configure: Regenerate.
 693         * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
 694         (elf32_arm_link_hash_table_create): Initialize fdpic_p.
 695         (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
 696         (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
 697         (elf32_arm_fdpic_link_hash_table_create): New.
 698         * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
 699         arm_elf32_fdpic_le_vec.
 700
 701 2018-04-25  Alan Modra  <amodra@gmail.com>
 702
 703         * elf-linux-core.h: Disable gcc-8 string truncation warning.
 704         * elf.c (elfcore_write_prpsinfo): Likewise.
 705
 706 2018-04-25  Alan Modra  <amodra@gmail.com>
 707
 708         * Makefile.am: Remove arm-aout and arm-coff support.
 709         * config.bfd: Likewise.
 710         * configure.ac: Likewise.
 711         * targets.c: Likewise.
 712         * aout-arm.c: Delete.
 713         * armnetbsd.c: Delete.
 714         * riscix.c: Delete.
 715         * Makefile.in: Regenerate.
 716         * configure: Regenerate.
 717         * po/SRC-POTFILES.in: Regenerate.
 718
 719 2018-04-24  Nick Clifton  <nickc@redhat.com>
 720
 721         PR 23113
 722         * elf.c (ignore_section_sym): Check for the output_section pointer
 723         being NULL before dereferencing it.
 724
 725         PR 23110
 726         * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
 727         a negative PE_DEBUG_DATA size before iterating over the debug data.
 728
 729 2018-04-23  Alan Modra  <amodra@gmail.com>
 730
 731         * elf-linux-core.h: Revert last change.
 732         * elf.c: Likewise.
 733
 734 2018-04-23  Nick Clifton  <nickc@redhat.com>
 735
 736         PR 23056
 737         * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
 738         the end of the string table, and zero it.
 739
 740 2018-04-23  Alan Modra  <amodra@gmail.com>
 741
 742         * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
 743         gcc-8 string truncation warning.
 744         (swap_linux_prpsinfo32_ugid16_out): Likewise.
 745         (swap_linux_prpsinfo64_ugid32_out): Likewise.
 746         (swap_linux_prpsinfo64_ugid16_out): Likewise.
 747         * elf.c (elfcore_write_prpsinfo): Likewise.
 748
 749 2018-04-23  Nick Clifton  <nickc@redhat.com>
 750
 751         PR 23056
 752         * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
 753         the end of the string table, and zero it.
 754
 755 2018-04-20  Alan Modra  <amodra@gmail.com>
 756
 757         PR 22978
 758         * elf32-hppa.c (got_relocs_needed): Add extra param to special
 759         case both dtprel and tprel relocs.
 760         (allocate_dynrelocs): Adjust conditions for got relocs.
 761         (elf32_hppa_relocate_section): Likewise for local sym got relocs.
 762         Emit dynamic relocs on TLS GOT entries for shared libraries,
 763         not when pic.  Omit dynamic reloc on dtprel entry when local,
 764         and on tprel entry when local and executable.
 765
 766 2018-04-19  Alan Modra  <amodra@gmail.com>
 767
 768         PR 22537
 769         * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
 770         (hppa_type_of_stub): Don't return a long branch stub for
 771         symbols other than those defined statically.
 772
 773 2018-04-19  Alan Modra  <amodra@gmail.com>
 774
 775         * Makefile.am: Revert 2018-04-18 coff-mips changes.
 776         * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
 777         to selvecs for mips targets change 2018-04-18.
 778         * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
 779         and  mips_ecoff_bele_vec.
 780         * targets.c: Likewise.
 781         * coff-mips.c: Resurrect.
 782         * Makefile.in: Regenerate.
 783         * configure: Regenerate.
 784         * po/SRC-POTFILES.in: Regenerate.
 785
 786 2018-04-18  Alan Modra  <amodra@gmail.com>
 787
 788         * Makefile.am: Remove mips aout and coff support.
 789         * config.bfd: Likewise.
 790         * configure.ac: Likewise.
 791         * targets.c: Likewise.
 792         * coff-mips.c: Delete
 793         * mipsbsd.c: Delete
 794         * pe-mips.c: Delete
 795         * pei-mips.c: Delete
 796         * Makefile.in: Regenerate.
 797         * configure: Regenerate.
 798         * po/SRC-POTFILES.in: Regenerate.
 799
 800 2018-04-17  H.J. Lu  <hongjiu.lu@intel.com>
 801
 802         * elf32-i386.c (elf32_bed): Define before including
 803         "elf32-target.h".
 804         * elf64-x86-64.c (elf64_bed): Define before including
 805         "elf64-target.h".
 806         (elf32_bed): Define before including "elf32-target.h".
 807
 808 2018-04-17  H.J. Lu  <hongjiu.lu@intel.com>
 809
 810         PR ld/23055
 811         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
 812         normal input file with compatible relocation.
 813
 814 2018-04-18  Alan Modra  <amodra@gmail.com>
 815
 816         * Makefile.am: Remove support for assorted i386 aout and coff targets.
 817         * config.bfd: Likewise.
 818         * configure.ac: Likewise.
 819         * doc/bfdint.texi: Likewise.
 820         * targets.c: Likewise.
 821         * freebsd.h: Delete.
 822         * i386dynix.c: Delete.
 823         * i386freebsd.c: Delete.
 824         * i386linux.c: Delete.
 825         * i386mach3.c: Delete.
 826         * i386netbsd.c: Delete.
 827         * i386os9k.c: Delete.
 828         * Makefile.in: Regenerate.
 829         * configure: Regenerate.
 830         * po/SRC-POTFILES.in: Regenerate.
 831
 832 2018-04-17 Andrew Sadek  <andrew.sadek.se@gmail.com>
 833
 834         Microblaze Target: PIC data text relative
 835
 836         * bfd/reloc.c (2 new BFD relocations):
 837         BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
 838         BFD_RELOC_MICROBLAZE_64_TEXTPCREL
 839         * bfd/bfd-in2.h: Regenerate
 840         * bfd/libbfd.h: Regenerate
 841         * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
 842         new relocs and handle them in both relocate and relax functions.
 843         (microblaze_elf_reloc_type_lookup): add mapping between for new
 844         bfd relocs.
 845         (microblaze_elf_relocate_section): Handle new relocs in case of
 846         elf relocation.
 847         (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
 848
 849 2018-04-17  Nick Clifton  <nickc@redhat.com>
 850
 851         PR 23055
 852         * aoutx.h (find_nearest_line): Check that the symbol name exists
 853         and is long enough, before attempting to see if it is for a .o
 854         file.
 855         * hash.c (bfd_hash_hash): Add an assertion that the string is not
 856         NULL.
 857         * linker.c (bfd_link_hash_lookup): Fail if the table or string are
 858         NULL.
 859         (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
 860         has no name.
 861
 862         PR 23065
 863         * dwarf2.c (concat_filename): Check for a NULL table pointer.
 864
 865 2018-04-16  Nick Clifton  <nickc@redhat.com>
 866
 867         PR 23061
 868         * coffgen.c (coff_pointerize_aux): Check for an out of range
 869         fixup.
 870
 871 2018-04-16  Alan Modra  <amodra@gmail.com>
 872
 873         * Makefile.am: Remove arm-epoc-pe support.
 874         * coff-arm.c: Likewise.
 875         * config.bfd: Likewise.
 876         * configure.ac: Likewise.
 877         * targets.c: Likewise.
 878         * epoc-pe-arm.c: Delete.
 879         * epoc-pei-arm.c: Delete.
 880         * Makefile.in: Regenerate.
 881         * configure: Regenerate.
 882         * po/SRC-POTFILES.in: Regenerate.
 883
 884 2018-04-16  Alan Modra  <amodra@gmail.com>
 885
 886         * Makefile.am: Remove sparc-aout and sparc-coff support.
 887         * config.bfd: Likewise.
 888         * configure.ac: Likewise.
 889         * targets.c: Likewise.
 890         * aout-sparcle.c: Delete.
 891         * aoutf1.h: Delete.
 892         * cf-sparclynx.c: Delete.
 893         * coff-sparc.c: Delete.
 894         * demo64.c: Delete.
 895         * sparclinux.c: Delete.
 896         * sparclynx.c: Delete.
 897         * sparcnetbsd.c: Delete.
 898         * sunos.c: Delete.
 899         * Makefile.in: Regenerate.
 900         * configure: Regenerate.
 901         * po/SRC-POTFILES.in: Regenerate.
 902
 903 2018-04-16  Alan Modra  <amodra@gmail.com>
 904
 905         * Makefile.am: Remove m68k-aout and m68k-coff support.
 906         * aoutf1.h: Likewise.
 907         * aoutx.h: Likewise.
 908         * archive.c: Likewise.
 909         * bfd-in.h: Likewise.
 910         * bfd.c: Likewise.
 911         * coffcode.h: Likewise.
 912         * coffswap.h: Likewise.
 913         * config.bfd: Likewise.
 914         * configure.ac: Likewise.
 915         * configure.host: Likewise.
 916         * doc/bfd.texinfo: Likewise.
 917         * doc/bfdint.texi: Likewise.
 918         * freebsd.h: Likewise.
 919         * gen-aout.c: Likewise.
 920         * hpux-core.c: Likewise.
 921         * libaout.h: Likewise.
 922         * libbfd-in.h: Likewise.
 923         * pdp11.c: Likewise.
 924         * peicode.h: Likewise.
 925         * riscix.c: Likewise.
 926         * targets.c: Likewise.
 927         * aout0.c: Delete.
 928         * coff-apollo.c: Delete.
 929         * coff-aux.c: Delete.
 930         * coff-m68k.c: Delete.
 931         * coff-svm68k.c: Delete.
 932         * coff-u68k.c: Delete.
 933         * hosts/delta68.h: Delete.
 934         * hosts/hp300bsd.h: Delete.
 935         * hosts/m68kaux.h: Delete.
 936         * hosts/news.h: Delete.
 937         * hp300bsd.c: Delete.
 938         * hp300hpux.c: Delete.
 939         * liboasys.h: Delete.
 940         * m68k4knetbsd.c: Delete.
 941         * m68klinux.c: Delete.
 942         * m68knetbsd.c: Delete.
 943         * oasys.c: Delete.
 944         * versados.c: Delete.
 945         * Makefile.in: Regenerate.
 946         * bfd-in2.h: Regenerate.
 947         * configure: Regenerate.
 948         * libbfd.h: Regenerate.
 949         * po/SRC-POTFILES.in: Regenerate.
 950
 951 2018-04-16  Alan Modra  <amodra@gmail.com>
 952
 953         * Makefile.am: Remove sh5 and sh64 support.
 954         * archures.c: Likewise.
 955         * config.bfd: Likewise.
 956         * configure.ac: Likewise.
 957         * cpu-sh.c: Likewise.
 958         * elf32-sh-relocs.h: Likewise.
 959         * elf32-sh.c: Likewise.
 960         * targets.c: Likewise.
 961         * elf32-sh64-com.c: Delete.
 962         * elf32-sh64.c: Delete.
 963         * elf32-sh64.h: Delete.
 964         * elf64-sh64.c: Delete.
 965         * Makefile.in: Regenerate.
 966         * bfd-in2.h: Regenerate.
 967         * configure: Regenerate.
 968         * po/SRC-POTFILES.in: Regenerate.
 969
 970 2018-04-16  Alan Modra  <amodra@gmail.com>
 971
 972         * Makefile.am: Remove sh-symbianelf support.
 973         * config.bfd: Likewise.
 974         * configure.ac: Likewise.
 975         * targets.c: Likewise.
 976         * elf32-sh-symbian.c: Delete.
 977         * Makefile.in: Regenerate.
 978         * configure: Regenerate.
 979         * po/SRC-POTFILES.in: Regenerate.
 980
 981 2018-04-16  Alan Modra  <amodra@gmail.com>
 982
 983         * Makefile.am: Remove vax-bsd and vax-ultrix support.
 984         * config.bfd: Likewise.
 985         * configure.ac: Likewise.
 986         * targets.c: Likewise.
 987         * vaxbsd.c: Delete.
 988         * Makefile.in: Regenerate.
 989         * configure: Regenerate.
 990         * po/SRC-POTFILES.in: Regenerate.
 991
 992 2018-04-16  Alan Modra  <amodra@gmail.com>
 993
 994         * Makefile.am: Remove w65 support.
 995         * archures.c: Likewise.
 996         * coffcode.h: Likewise.
 997         * config.bfd: Likewise.
 998         * configure.ac: Likewise.
 999         * targets.c: Likewise.
1000         * coff-w65.c: Delete.
1001         * cpu-w65.c: Delete.
1002         * Makefile.in: Regenerate.
1003         * bfd-in2.h: Regenerate.
1004         * configure: Regenerate.
1005         * po/SRC-POTFILES.in: Regenerate.
1006
1007 2018-04-16  Alan Modra  <amodra@gmail.com>
1008
1009         * Makefile.am: Remove we32k support.
1010         * archures.c: Likewise.
1011         * coffcode.h: Likewise.
1012         * config.bfd: Likewise.
1013         * configure.ac: Likewise.
1014         * targets.c: Likewise.
1015         * coff-we32k.c: Delete.
1016         * cpu-we32k.c: Delete.
1017         * Makefile.in: Regenerate.
1018         * bfd-in2.h: Regenerate.
1019         * configure: Regenerate.
1020         * po/SRC-POTFILES.in: Regenerate.
1021
1022 2018-04-16  Alan Modra  <amodra@gmail.com>
1023
1024         * Makefile.am: Remove m88k support.
1025         * aoutx.h: Likewise.
1026         * archures.c: Likewise.
1027         * coffcode.h: Likewise.
1028         * coffswap.h: Likewise.
1029         * config.bfd: Likewise.
1030         * configure.ac: Likewise.
1031         * cpu-ns32k.c: Likewise.
1032         * elf32-nds32.c: Likewise.
1033         * mach-o.c: Likewise.
1034         * netbsd-core.c: Likewise.
1035         * reloc.c: Likewise.
1036         * targets.c: Likewise.
1037         * coff-m88k.c: Delete.
1038         * cpu-m88k.c: Delete.
1039         * elf32-m88k.c: Delete.
1040         * hosts/m88kmach3.h: Delete.
1041         * m88kmach3.c: Delete.
1042         * m88kopenbsd.c: Delete.
1043         * Makefile.in: Regenerate.
1044         * bfd-in2.h: Regenerate.
1045         * configure: Regenerate.
1046         * po/SRC-POTFILES.in: Regenerate.
1047
1048 2018-04-16  Alan Modra  <amodra@gmail.com>
1049
1050         * Makefile.am: Remove i370 support.
1051         * archures.c: Likewise.
1052         * config.bfd: Likewise.
1053         * configure.ac: Likewise.
1054         * targets.c: Likewise.
1055         * cpu-i370.c: Delete.
1056         * elf32-i370.c: Delete.
1057         * Makefile.in: Regenerate.
1058         * bfd-in2.h: Regenerate.
1059         * configure: Regenerate.
1060         * po/SRC-POTFILES.in: Regenerate.
1061
1062 2018-04-16  Alan Modra  <amodra@gmail.com>
1063
1064         * Makefile.am: Remove h8500 support.
1065         * archures.c: Likewise.
1066         * coffcode.h: Likewise.
1067         * config.bfd: Likewise.
1068         * configure.ac: Likewise.
1069         * targets.c: Likewise.
1070         * coff-h8500.c: Delete.
1071         * cpu-h8500.c: Delete.
1072         * Makefile.in: Regenerate.
1073         * bfd-in2.h: Regenerate.
1074         * configure: Regenerate.
1075         * po/SRC-POTFILES.in: Regenerate.
1076
1077 2018-04-16  Alan Modra  <amodra@gmail.com>
1078
1079         * Makefile.am: Remove h8300-coff support.
1080         * coffcode.h: Likewise.
1081         * config.bfd: Likewise.
1082         * configure.ac: Likewise.
1083         * reloc16.c: Likewise.
1084         * targets.c: Likewise.
1085         * coff-h8300.c: Delete.
1086         * Makefile.in: Regenerate.
1087         * configure: Regenerate.
1088         * po/SRC-POTFILES.in: Regenerate.
1089
1090 2018-04-16  Alan Modra  <amodra@gmail.com>
1091
1092         * Makefile.am: Remove IEEE 695 support.
1093         * archures.c: Likewise.
1094         * bfd.c: Likewise.
1095         * config.bfd: Likewise.
1096         * configure.ac: Likewise.
1097         * doc/bfd.texinfo: Likewise.
1098         * doc/bfdint.texi: Likewise.
1099         * doc/bfdsumm.texi: Likewise.
1100         * section.c: Likewise.
1101         * targets.c: Likewise.
1102         * ieee.c: Delete.
1103         * libieee.h: Delete.
1104         * Makefile.in: Regenerate.
1105         * bfd-in2.h: Regenerate.
1106         * configure: Regenerate.
1107         * po/SRC-POTFILES.in: Regenerate.
1108
1109 2018-04-16  Alan Modra  <amodra@gmail.com>
1110
1111         * config.bfd: Remove tandem support.
1112
1113 2018-04-16  Alan Modra  <amodra@gmail.com>
1114
1115         * Makefile.am: Remove newsos3 support.
1116         * aoutx.h: Likewise.
1117         * config.bfd: Likewise.
1118         * configure.ac: Likewise.
1119         * targets.c: Likewise.
1120         * newsos3.c: Delete.
1121         * Makefile.in: Regenerate.
1122         * configure: Regenerate.
1123         * po/SRC-POTFILES.in: Regenerate.
1124
1125 2018-04-16  Alan Modra  <amodra@gmail.com>
1126
1127         * Makefile.am: Remove netware support.
1128         * bfd-in.h: Likewise.
1129         * bfd.c: Likewise.
1130         * config.bfd: Likewise.
1131         * configure.ac: Likewise.
1132         * doc/bfdint.texi: Likewise.
1133         * ecoff.c: Likewise.
1134         * targets.c: Likewise.
1135         * libnlm.h: Delete.
1136         * nlm-target.h: Delete.
1137         * nlm.c: Delete.
1138         * nlm32-alpha.c: Delete.
1139         * nlm32-i386.c: Delete.
1140         * nlm32-ppc.c: Delete.
1141         * nlm32-sparc.c: Delete.
1142         * nlm32.c: Delete.
1143         * nlm64.c: Delete.
1144         * nlmcode.h: Delete.
1145         * nlmswap.h: Delete.
1146         * Makefile.in: Regenerate.
1147         * bfd-in2.h: Regenerate.
1148         * configure: Regenerate.
1149         * po/SRC-POTFILES.in: Regenerate.
1150
1151 2018-04-16  Alan Modra  <amodra@gmail.com>
1152
1153         * archures.c: Remove tahoe support.
1154         * config.bfd: Likewise.
1155         * configure.ac: Likewise.
1156         * hosts/tahoe.h: Delete.
1157         * bfd-in2.h: Regenerate.
1158         * configure: Regenerate.
1159
1160 2018-04-14  Alan Modra  <amodra@gmail.com>
1161
1162         * elf-bfd.h (struct elf_backend_data): Add relropagesize.
1163         * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
1164         sanity test.
1165         (elfNN_bed): Init relropagesize.
1166         * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
1167         select relropagesize.
1168         * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1169         (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1170         (ELF_MINPAGESIZE): Don't define.
1171         * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1172         (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1173         * bfd-in2.h: Regenerate.
1174
1175 2018-04-14  Alan Modra  <amodra@gmail.com>
1176
1177         * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
1178         on __QNXTARGET__ define.
1179
1180 2018-04-14  Alan Modra  <amodra@gmail.com>
1181
1182         * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
1183         to obsolete list.
1184
1185 2018-04-11  Alan Modra  <amodra@gmail.com>
1186
1187         * aout-adobe.c: Delete.
1188         * bout.c: Delete.
1189         * coff-i860.c: Delete.
1190         * coff-i960.c: Delete.
1191         * cpu-i860.c: Delete.
1192         * cpu-i960.c: Delete.
1193         * elf32-i860.c: Delete.
1194         * elf32-i960.c: Delete.
1195         * hosts/i860mach3.h: Delete.
1196         * Makefile.am: Remove i860, i960, bout, and adobe support.
1197         * archures.c: Remove i860 and i960 support.
1198         * coffcode.h: Likewise.
1199         * reloc.c: Likewise.
1200         * aoutx.h: Comment updates.
1201         * archive.c: Remove BOUT and i960 support.
1202         * bfd.c: Remove BOUT support.
1203         * coffswap.h: Remove i960 support.
1204         * config.bfd: Remove i860, i960 and adobe targets.
1205         * configure.ac: Remove adode, bout, i860, i960, icoff targets.
1206         * targets.c: Likewise.
1207         * ieee.c: Remove i960 support.
1208         * mach-o.c: Remove i860 support.
1209         * Makefile.in: Regenerate.
1210         * bfd-in2.h: Regenerate.
1211         * configure: Regenerate.
1212         * libbfd.h: Regenerate.
1213         * po/SRC-POTFILES.in: Regenerate.
1214
1215 2018-04-09  Maciej W. Rozycki  <macro@mips.com>
1216
1217         * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
1218         in the BFD symbol referred by the relocation.
1219         (mips_elf64_write_rela): Likewise.
1220
1221 2018-04-09  Maciej W. Rozycki  <macro@mips.com>
1222
1223         * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
1224         error for out-of-range `r_sym' values.
1225
1226 2018-04-09  Alan Modra  <amodra@gmail.com>
1227
1228         * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
1229         (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
1230         (ppc64_elf_check_relocs): Set has_pltcall.
1231         (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
1232         (ppc64_elf_inline_plt): New function.
1233         (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
1234         * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
1235         * elf32-ppc.c (has_pltcall): Define.
1236         (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
1237         (ppc_elf_check_relocs): Set has_pltcall.
1238         (ppc_elf_inline_plt): New function.
1239         (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
1240         (ppc_elf_size_dynamic_sections): Likewise.
1241         * elf32-ppc.h (ppc_elf_inline_plt): Declare.
1242
1243 2018-04-09  Alan Modra  <amodra@gmail.com>
1244
1245         * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
1246         (is_plt_seq_reloc): New function.
1247         (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
1248         (ppc_elf_tls_optimize): Handle inline plt call sequence.
1249         (ppc_elf_relax_section): Handle PLTCALL reloc.
1250         (ppc_elf_relocate_section): Nop out inline plt call sequence when
1251         resolving locally.
1252         * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
1253         R_PPC64_PLTCALL entries.  Comment R_PPC64_TOCSAVE.
1254         (has_tls_get_addr_call): Correct comment.
1255         (is_branch_reloc): Add PLTCALL.
1256         (is_plt_seq_reloc): New function.
1257         (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc.  Set
1258         has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD.  Create plt
1259         entry for R_PPC64_PLTCALL.
1260         (ppc64_elf_tls_optimize): Handle inline plt call sequence.
1261         (ppc_type_of_stub): Handle PLTCALL reloc.
1262         (toc_adjusting_stub_needed): Likewise.
1263         (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
1264         reloc insn.  Nop out inline plt call sequence when resolving
1265         locally.  Handle __tls_get_addr inline plt call optimization.
1266
1267 2018-04-09  Alan Modra  <amodra@gmail.com>
1268
1269         * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
1270         (struct ppc_stub_hash_entry): Add symtype field.
1271         (PLT_KEEP): Define.
1272         (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
1273         (create_linkage_sections): Create pltlocal and relpltlocal.
1274         (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
1275         Set PLT_KEEP.
1276         (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1277         (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1278         (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1279         Keep PLT entries for inline calls against locals.
1280         (ppc_build_one_stub): Use pltlocal as appropriate.
1281         (ppc_size_one_stub): Likewise.
1282         (ppc64_elf_size_stubs): Set symtype.
1283         (build_global_entry_stubs_and_plt): Init pltlocal and write
1284         relpltlocal for globals.
1285         (write_plt_relocs_for_local_syms): Likewise for local syms.
1286         (ppc64_elf_relocate_section): Support PLT for local syms.
1287         * elf32-ppc.c (PLT_KEEP): Define.
1288         (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
1289         (ppc_elf_create_glink): Create pltlocal and relpltlocal.
1290         (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
1291         Set PLT_KEEP.  Adjust update_local_sym_info call.
1292         (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1293         (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1294         (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1295         (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
1296         (write_global_sym_plt): Init pltlocal and write relpltlocal.
1297         (ppc_finish_symbols): Likewise for locals.
1298
1299 2018-04-09  Alan Modra  <amodra@gmail.com>
1300
1301         * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
1302         for local symbols to..
1303         (write_plt_relocs_for_local_syms): ..here.  New function.
1304         (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
1305         global symbols to..
1306         (build_global_entry_stubs_and_plt): ..here.  Rename from
1307         build_global_entry_stubs.
1308         (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
1309         Call write_plt_relocs_for_local_syms.
1310         * elf32-ppc.c (get_sym_h): New function.
1311         (ppc_elf_relax_section): Use get_sym_h.
1312         (ppc_elf_relocate_section): Move output of PLT relocs and glink
1313         stubs for local symbols to..
1314         (ppc_finish_symbols): ..here.  New function.
1315         (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
1316         global syms to..
1317         (write_global_sym_plt): ..here.  New function.
1318         * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
1319         (ppc_finish_symbols): Declare.
1320
1321 2018-04-09  Alan Modra  <amodra@gmail.com>
1322
1323         * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
1324         (ppc_elf_relocate_section): Likewise.
1325         * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
1326         (ppc64_elf_relocate_section): Likewise.  Correct PLT16
1327         resolution to plt entry relative to toc pointer.
1328
1329 2018-04-09  Alan Modra  <amodra@gmail.com>
1330
1331         * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1332         TLS_TPRELGD, TLS_EXPLICIT):  Renumber.  Test TLS_TLS throughout
1333         file when other TLS flags are tested in a mask.
1334         (TLS_MARK, NON_GOT): Define.
1335         (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1336         (update_local_sym_info): Don't create got entry when NON_GOT.
1337         (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1338         Set TLS_MARK.
1339         (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
1340         (ppc64_elf_relocate_section): Likewise.
1341         (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
1342         __tls_get_addr calls lacking a marker reloc.
1343         * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1344         TLS_TPRELGD): Renumber.  Update comment.
1345         (TLS_MARK, NON_GOT): Define.
1346         (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1347         (update_local_sym_info): Don't create got entry when NON_GOT.
1348         (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1349         Set TLS_MARK.
1350         (ppc_elf_tls_optimize): Don't attempt to optimize indirect
1351         __tls_get_addr calls lacking a marker reloc.
1352
1353 2018-04-06  H.J. Lu  <hongjiu.lu@intel.com>
1354
1355         * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
1356         R_X86_64_converted_reloc_bit.
1357
1358 2018-04-05  H.J. Lu  <hongjiu.lu@intel.com>
1359
1360         PR gas/22318
1361         * configure: Regenerated.
1362
1363 2018-04-05  Alan Modra  <amodra@gmail.com>
1364
1365         * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
1366         (elf_hppa_info_to_howto_rel): Likewise.
1367
1368 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1369
1370         * elf-hppa.h (elf_hppa_info_to_howto): Also return
1371         unsuccessfully for unimplemented relocations.
1372         (elf_hppa_info_to_howto_rel): Likewise.
1373
1374 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1375
1376         * elf32-i860.c (lookup_howto): Add `abfd' parameter.  Set the
1377         `bfd_error_bad_value' error and call `_bfd_error_handler' on a
1378         howto lookup failure.
1379         (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
1380         accordingly.
1381         (elf32_i860_info_to_howto_rela): Likewise.
1382         (elf32_i860_relocate_splitn): Likewise.
1383         (elf32_i860_relocate_pc16): Likewise.
1384         (elf32_i860_relocate_pc26): Likewise.
1385         (elf32_i860_relocate_section): Likewise.
1386
1387 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1388
1389         * elf32-visium.c (visium_info_to_howto_rela): Correct the range
1390         check for `visium_elf_howto_table' table access.
1391
1392 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1393
1394         * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
1395         check for `iq2000_elf_howto_table' table access.
1396
1397 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1398
1399         * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
1400         for `elf32_frv_howto_table' table access.
1401
1402 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1403
1404         * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
1405         unsuccessfully for placeholder howtos.
1406         * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
1407         * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
1408
1409 2018-03-29  Maciej W. Rozycki  <macro@mips.com>
1410
1411         * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
1412         `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
1413
1414 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
1415
1416         * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
1417         ATTRIBUTE_UNUSED from `abfd'.
1418
1419 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
1420
1421         * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
1422         `_bfd_error_handler' call formatting.
1423
1424 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
1425
1426         * elf32-mips.c (mips_info_to_howto_rel): Call
1427         `mips_elf32_rtype_to_howto' directly rather than via
1428         `->elf_backend_mips_rtype_to_howto'.
1429
1430 2018-03-28  Renlin Li  <renlin.li@arm.com>
1431
1432         PR ld/22970
1433         * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
1434         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1435         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1436         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1437         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1438         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1439         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1440         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1441         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1442         (elfNN_aarch64_final_link_relocate): Support new relocations.
1443         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
1444         relocations.
1445         (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
1446
1447 2018-03-28  Renlin Li  <renlin.li@arm.com>
1448
1449         PR ld/22970
1450         * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
1451         BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
1452         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1453         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1454         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1455         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1456         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1457         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1458         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1459         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1460         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
1461         TLSLE_LDST16_TPREL_LO12,
1462         TLSLE_LDST16_TPREL_LO12_NC,
1463         TLSLE_LDST32_TPREL_LO12,
1464         TLSLE_LDST32_TPREL_LO12_NC,
1465         TLSLE_LDST64_TPREL_LO12,
1466         TLSLE_LDST64_TPREL_LO12_NC,
1467         TLSLE_LDST8_TPREL_LO12,
1468         TLSLE_LDST8_TPREL_LO12_NC.
1469         * bfd-in2.h: Regenerated.
1470         * libbfd.h: Regenerated.
1471
1472 2018-03-28  Eric Botcazou  <ebotcazou@adacore.com>
1473
1474         PR ld/22972
1475         * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
1476         has_old_style_got_reloc.
1477         (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
1478         relocations.  Fix a couple of long lines.
1479         (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
1480         a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
1481         GOT relocations.
1482
1483 2018-03-25  H.J. Lu  <hongjiu.lu@intel.com>
1484
1485         PR ld/23000
1486         * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
1487         ENDBR64 to the TLSDESC PLT entry.
1488
1489 2018-03-21  Alan Modra  <amodra@gmail.com>
1490
1491         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
1492         symbols.  Use size_t counts.  Delete redundant opd test.
1493
1494 2018-03-21  Alan Modra  <amodra@gmail.com>
1495
1496         * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
1497
1498 2018-03-21  Alan Modra  <amodra@gmail.com>
1499
1500         * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
1501         field unsigned.
1502         (update_local_sym_info): Likewise for local_got_tls_masks.
1503         (ppc_elf_tls_optimize): Likewise for lgot_masks.
1504
1505 2018-03-21  Alan Modra  <amodra@gmail.com>
1506
1507         * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
1508         (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
1509         do in size_dynamic_sections.
1510
1511 2018-03-21  Alan Modra  <amodra@gmail.com>
1512
1513         * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
1514         without first checking array bounds.
1515         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1516
1517 2018-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1518
1519         PR ld/22983
1520         * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
1521         non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
1522
1523 2018-03-19  Nick Clifton  <nickc@redhat.com>
1524
1525         * po/es.po: Updated Spanish translation.
1526
1527 2018-03-15  Max Filippov  <jcmvbkbc@gmail.com>
1528
1529         * elf32-xtensa.c (xlate_map_entry): Change types of address
1530         fields from 'unsigned' to 'bfd_vma'.
1531         (xlate_offset_with_removed_text): Use struct xlate_map_entry as
1532         the key argument to bsearch. Allow offsets past the end of a
1533         section, use the last map entry for translation of such offsets.
1534
1535 2018-03-15  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1536
1537         * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
1538         Not support the target feature.
1539         (nds32_elf_ex9_itb_base): Likewise.
1540         (nds32_elf_ex9_import_table): Likewise.
1541         (nds32_elf_ex9_finish): Likewise.
1542         (nds32_elf_ex9_reloc_jmp): Likewise.
1543         (nds32_elf_get_insn_with_reg): Likewise.
1544         (nds32_get_local_syms): Likewise.
1545         (nds32_elf_ex9_replace_instruction): Likewise.
1546         (nds32_elf_ifc_calc): Likewise.
1547         (nds32_elf_ifc_finish): Likewise.
1548         (nds32_elf_ifc_replace): Likewise.
1549         (nds32_elf_ifc_reloc): Likewise.
1550
1551 2018-03-14  Alan Modra  <amodra@gmail.com>
1552
1553         * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
1554         sfpr size added before defining alias symbols.
1555         (ppc64_elf_build_stubs): Add stub section padding before
1556         copying sfpr contents and defining save/restore alias symbols.
1557
1558 2018-03-14  H.J. Lu  <hongjiu.lu@intel.com>
1559
1560         PR ld/20882
1561         * elflink.c (elf_gc_mark_debug_section): Also check the local
1562         debug definition section.
1563
1564 2018-03-13  Nick Clifton  <nickc@redhat.com>
1565
1566         PR 22113
1567         * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
1568         function.  Add an end address parameter.  Check access of the data
1569         pointer to make sure that they do not extend beyond the end
1570         address.  Return FALSE if any check fails.  Add the end address
1571         pointer to the ui structure.
1572         (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
1573         codes to make sure that they do not extend beyond the end address
1574         pointer.  Print an error message and return immediately if any
1575         check fails.
1576
1577 2018-03-09  Nick Clifton  <nickc@redhat.com>
1578
1579         * elf64-s390.c (elf_s390_relocate_section): Move check for
1580         relocations against non-allocated sections to before the code that
1581         handles ifunc relocations.
1582         * elf32-s390.c (elf_s390_relocate_section): Likewise.
1583         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
1584         relocs against IFUNC symbols in non-allocated sections as relocs
1585         against FUNC symbols.
1586         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1587
1588 2018-03-08  H.J. Lu  <hongjiu.lu@intel.com>
1589
1590         PR ld/22929
1591         * elf32-i386.c (elf_i386_relocate_section): Treat relocation
1592         against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
1593         relocation against FUNC symbol.
1594         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1595
1596 2018-03-07  Renlin Li  <renlin.li@arm.com>
1597
1598         PR ld/20402
1599         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
1600         symbol, and don't emit relocation in specific case.
1601
1602 2018-03-07  Alan Modra  <amodra@gmail.com>
1603
1604         * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
1605         (mips_elf64_slurp_one_reloc_table): Pass on error.
1606
1607 2018-03-03  James Cowgill  <james.cowgill@mips.com>
1608             Maciej W. Rozycki  <macro@mips.com>
1609
1610         PR ld/21900
1611         * elfxx-mips.c (mips_elf_calculate_relocation): Only return
1612         after calling `undefined_symbol' hook if this is an error
1613         condition.  Assume the value of 0 for the symbol requested
1614         otherwise.
1615
1616 2018-03-02  Jim Wilson  <jimw@sifive.com>
1617
1618         PR 22903
1619         * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
1620         and nop instead of 4.
1621         (elfNN_arch64_build_stubs): Add nop after branch.  Increase size by
1622         8 instead of 4.
1623
1624 2018-03-01  Jim Wilson  <jimw@sifive.com>
1625
1626         PR 22756
1627         * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
1628         else if instead of if.
1629
1630 2018-03-01  Alan Modra  <amodra@gmail.com>
1631
1632         * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
1633
1634 2018-02-28  Alan Modra  <amodra@gmail.com>
1635
1636         PR 22887
1637         * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
1638
1639 2018-02-28  Nick Clifton  <nickc@redhat.com>
1640
1641         PR 22895
1642         PR 22893
1643         * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
1644         pointer.  Drop unused abfd parameter.  Check the size of the block
1645         before initialising the data field.  Return the end pointer if the
1646         size is invalid.
1647         (read_attribute_value): Adjust invocations of read_n_bytes.
1648
1649         PR 22894
1650         * dwarf1.c (parse_die): Check the length of form blocks before
1651         advancing the data pointer.
1652
1653 2018-02-28  Alan Modra  <amodra@gmail.com>
1654
1655         PR 22887
1656         * aoutx.h (translate_symbol_table): Print an error message and set
1657         bfd_error on finding an invalid name string offset.
1658
1659 2018-02-27  H.J. Lu  <hongjiu.lu@intel.com>
1660
1661         * config.in: Regenerated.
1662         * configure: Likewise.
1663         * configure.ac: Add --enable-separate-code.
1664         (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED.  Default
1665         to 1 for Linux/x86 targets,
1666         * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
1667         DEFAULT_LD_Z_SEPARATE_CODE is 1.
1668
1669 2018-02-27  Nick Clifton  <nickc@redhat.com>
1670
1671         * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
1672         message.
1673         * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
1674         * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
1675         * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
1676         * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
1677         * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1678         * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
1679         * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1680         * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
1681         * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
1682
1683         PR 22875
1684         * elf-bfd.h (struct elf_backend_data): Change the return type of
1685         the elf_info_to_howto and elf_info_to_howto_rel function pointers
1686         to bfd_boolean.
1687         * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
1688         value from the info_to_howto function and fail if that function
1689         failed.
1690         * elf32-h8300.c (elf32_h8_relocate_section): Check return value
1691         from the info_to_howto function.
1692         (elf32_h8_relax_section): Likewise.
1693         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1694         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1695         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1696         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1697         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1698         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1699         * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
1700         * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
1701         * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1702         * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
1703         (riscv_elf_relocate_section): Likewise.
1704         * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
1705         bfd_boolean.  Issue an error message, set an error value and
1706         return FALSE if the reloc is not recognized.
1707         (elf_hppa_info_to_howto_rel): Likewise.
1708         * elf-m10200.c (mn10200_info_to_howto): Likewise.
1709         * elf-m10300.c (mn10300_info_to_howto): Likewise.
1710         * elf.c (_bfd_elf_no_info_to_howto): Likewise.
1711         * elf32-arc.c (arc_info_to_howto_rel): Likewise.
1712         * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
1713         * elf32-avr.c (avr_info_to_howto_rela): Likewise.
1714         * elf32-bfin.c (bfin_info_to_howto): Likewise.
1715         * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
1716         * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
1717         * elf32-cris.c (elf_cr16c_info_to_howto_rel)
1718         (cris_info_to_howto_rela): Likewise.
1719         * elf32-crx.c (elf_crx_info_to_howto): Likewise.
1720         * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
1721         * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
1722         Likewise.
1723         * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
1724         (elf32_dlx_info_to_howto_rel): Likewise.
1725         * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
1726         * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
1727         * elf32-frv.c (frv_info_to_howto_rela)
1728         (frvfdpic_info_to_howto_rel): Likewise.
1729         * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
1730         * elf32-gen.c (elf_generic_info_to_howto)
1731         (elf_generic_info_to_howto_rel): Likewise.
1732         * elf32-h8300.c (elf32_h8_info_to_howto)
1733         (elf32_h8_info_to_howto_rel): Likewise.
1734         * elf32-i370.c (i370_elf_info_to_howto): Likewise.
1735         * elf32-i386.c (elf_i386_reloc_type_lookup)
1736         (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
1737         * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
1738         Likewise.
1739         * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
1740         * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
1741         * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
1742         * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
1743         * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
1744         * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
1745         Likewise.
1746         * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
1747         * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
1748         * elf32-m68k.c (rtype_to_howto): Likewise.
1749         * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
1750         * elf32-mep.c (mep_info_to_howto_rela): Likewise.
1751         * elf32-metag.c (metag_info_to_howto_rela): Likewise.
1752         * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
1753         * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1754         Likewise.
1755         * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
1756         * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
1757         * elf32-mt.c (mt_info_to_howto_rela): Likewise.
1758         * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
1759         Likewise.
1760         * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
1761         * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
1762         * elf32-pj.c (pj_elf_info_to_howto): Likewise.
1763         * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
1764         * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
1765         * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
1766         * elf32-rx.c (rx_info_to_howto_rela): Likewise.
1767         * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1768         * elf32-score.c (s3_bfd_score_info_to_howto)
1769         (_bfd_score_info_to_howto): Likewise.
1770         * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1771         * elf32-sh.c (sh_elf_info_to_howto): Likewise.
1772         * elf32-spu.c (spu_elf_info_to_howto): Likewise.
1773         * elf32-tic6x.c (elf32_tic6x_info_to_howto)
1774         (elf32_tic6x_info_to_howto_rel): Likewise.
1775         * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
1776         * elf32-v850.c (v850_elf_info_to_howto_rel)
1777         (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
1778         * elf32-vax.c (rtype_to_howto): Likewise.
1779         * elf32-visium.c (visium_info_to_howto_rela): Likewise.
1780         * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
1781         (elf32_wasm32_info_to_howto_rela): Likewise.
1782         * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
1783         * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
1784         * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
1785         * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
1786         * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
1787         * elf64-gen.c (elf_generic_info_to_howto)
1788         (elf_generic_info_to_howto_rel): Likewise.
1789         * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
1790         * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
1791         * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
1792         * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1793         * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1794         * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
1795         Likewise.
1796         * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
1797         * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1798         Likewise.
1799         * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
1800         * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
1801         * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
1802         * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1803         * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
1804         * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
1805         * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
1806         * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
1807         * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
1808         * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
1809         Default to NULL.
1810
1811 2018-02-26  Jim Wilson  <jimw@sifive.com>
1812             Stephan Schreiber <info@fs-driver.org>
1813
1814         PR 15904
1815         * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
1816         call, set changed_contents and changed_relocs.  Likewise after
1817         successful ia64_elf_relax_br call.
1818
1819 2018-02-26  Alan Modra  <amodra@gmail.com>
1820
1821         * elf.c (assign_file_positions_except_relocs): Don't segfault
1822         when actual number of phdrs is less than allocated.  Delete
1823         outdated comment.  Formatting.
1824
1825 2018-02-26  Alan Modra  <amodra@gmail.com>
1826
1827         * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
1828         * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
1829         * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
1830         * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
1831         * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
1832         * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
1833         * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
1834         * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1835         * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
1836         * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
1837         error/warning messages.
1838
1839 2018-02-26  Alan Modra  <amodra@gmail.com>
1840
1841         * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
1842         * syms.c: Standardize error/warning messages.
1843
1844 2018-02-26  Alan Modra  <amodra@gmail.com>
1845
1846         * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
1847         * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
1848         * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
1849         * peXXigen.c, * peicode.h: Standardize error/warning messages.
1850
1851 2018-02-26  Alan Modra  <amodra@gmail.com>
1852
1853         * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
1854
1855 2018-02-26  Alan Modra  <amodra@gmail.com>
1856
1857         * elfxx-mips.c: Standardize error/warning messages.
1858
1859 2018-02-26  Alan Modra  <amodra@gmail.com>
1860
1861         * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
1862         * elflink.c: Standardize error/warning messages.  Replace use of
1863         linker callback einfo with _bfd_error_handler when possible.
1864
1865 2018-02-26  Alan Modra  <amodra@gmail.com>
1866
1867         * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
1868         * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
1869         * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
1870         * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
1871         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1872         * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1873         * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
1874         * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1875         * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1876         * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
1877         * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1878         * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
1879         * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
1880         * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
1881         * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
1882         * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
1883         * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
1884         * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
1885         * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1886         * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
1887         * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
1888         unrecognized/unsupported reloc message.
1889
1890 2018-02-26  Alan Modra  <amodra@gmail.com>
1891
1892         * elf32-ppc.c: Standardize error/warning messages.  Use
1893         _bfd_error_handler rather than einfo when einfo features not used.
1894         * elf64-ppc.c: Likewise.
1895
1896 2018-02-23  Alan Modra  <amodra@gmail.com>
1897
1898         PR 22881
1899         * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
1900         segment if no matching LOAD segment.
1901
1902 2018-02-23  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1903
1904         * elf32-nds32.h: Define mask for ict_model.
1905
1906 2018-02-20  Jason Duerstock  <jason.duerstock@gmail.com>
1907
1908         * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
1909
1910 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
1911
1912         Revert
1913         2018-01-12  Vlad Ivanov  <vlad@ivanov.email>
1914
1915         * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1916         .reginfo section has wrong size.
1917
1918 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
1919
1920         * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
1921         SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
1922         `.MIPS.abiflags' sections.
1923         (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
1924         section's end.
1925
1926 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
1927
1928         * section.c (SEC_FIXED_SIZE): New macro.
1929         * bfd-in2.h: Regenerate.
1930
1931 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
1932
1933         * section.c (SEC_HAS_GOT_REF): Remove macro.
1934         * bfd-in2.h: Regenerate.
1935
1936 2018-02-19  Alan Modra  <amodra@gmail.com>
1937
1938         * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
1939         arguments.
1940         * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
1941         * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
1942         (_bfd_riscv_relax_pc): Likewise and fix typos.
1943         * libbfd-in.h (_bfd_error_handler): Add attribute printf.
1944         * libbfd.h: Regenerate.
1945
1946 2018-02-19  Alan Modra  <amodra@gmail.com>
1947
1948         * dwarf2.c (read_section): Don't use 'll' format modifier.
1949         (find_abstract_instance): Likewise.
1950         * elfcore.h (elf_core_file_p): Likewise.
1951
1952 2018-02-19  Alan Modra  <amodra@gmail.com>
1953
1954         * bfd-in.h: Include inttypes.h or if not available define
1955         PRId64, PRIu64 and PRIx64.
1956         * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
1957         modifier to print bfd_vma.
1958         * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
1959         * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
1960         * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
1961         * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
1962         * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
1963         * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
1964         * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
1965         * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
1966         * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
1967         * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
1968         * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
1969         * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
1970         * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
1971         * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
1972         * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
1973         and cast input to uint64_t, and similarly for Ld and Lu.
1974         * bfd-in2.h: Regenerate.
1975
1976 2018-02-19  Alan Modra  <amodra@gmail.com>
1977
1978         * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
1979         * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
1980         * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
1981         * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
1982         * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
1983         * reloc.c: Replace use of %R and %T in format strings passed to
1984         einfo and friends by %pR and %pT.
1985
1986 2018-02-19  Alan Modra  <amodra@gmail.com>
1987
1988         * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
1989         of %A and %B.
1990         * aout-adobe.c: Update all messages using %A and %B.
1991         * aout-cris.c: Likewise.
1992         * aoutx.h: Likewise.
1993         * archive.c: Likewise.
1994         * binary.c: Likewise.
1995         * cache.c: Likewise.
1996         * coff-alpha.c: Likewise.
1997         * coff-arm.c: Likewise.
1998         * coff-i860.c: Likewise.
1999         * coff-mcore.c: Likewise.
2000         * coff-ppc.c: Likewise.
2001         * coff-rs6000.c: Likewise.
2002         * coff-sh.c: Likewise.
2003         * coff-tic4x.c: Likewise.
2004         * coff-tic54x.c: Likewise.
2005         * coff-tic80.c: Likewise.
2006         * coff64-rs6000.c: Likewise.
2007         * coffcode.h: Likewise.
2008         * coffgen.c: Likewise.
2009         * cofflink.c: Likewise.
2010         * coffswap.h: Likewise.
2011         * compress.c: Likewise.
2012         * cpu-arm.c: Likewise.
2013         * ecoff.c: Likewise.
2014         * elf-attrs.c: Likewise.
2015         * elf-eh-frame.c: Likewise.
2016         * elf-ifunc.c: Likewise.
2017         * elf-m10300.c: Likewise.
2018         * elf-properties.c: Likewise.
2019         * elf-s390-common.c: Likewise.
2020         * elf.c: Likewise.
2021         * elf32-arc.c: Likewise.
2022         * elf32-arm.c: Likewise.
2023         * elf32-avr.c: Likewise.
2024         * elf32-bfin.c: Likewise.
2025         * elf32-cr16.c: Likewise.
2026         * elf32-cr16c.c: Likewise.
2027         * elf32-cris.c: Likewise.
2028         * elf32-crx.c: Likewise.
2029         * elf32-d10v.c: Likewise.
2030         * elf32-d30v.c: Likewise.
2031         * elf32-epiphany.c: Likewise.
2032         * elf32-fr30.c: Likewise.
2033         * elf32-frv.c: Likewise.
2034         * elf32-gen.c: Likewise.
2035         * elf32-hppa.c: Likewise.
2036         * elf32-i370.c: Likewise.
2037         * elf32-i386.c: Likewise.
2038         * elf32-i960.c: Likewise.
2039         * elf32-ip2k.c: Likewise.
2040         * elf32-iq2000.c: Likewise.
2041         * elf32-lm32.c: Likewise.
2042         * elf32-m32c.c: Likewise.
2043         * elf32-m32r.c: Likewise.
2044         * elf32-m68hc11.c: Likewise.
2045         * elf32-m68hc12.c: Likewise.
2046         * elf32-m68hc1x.c: Likewise.
2047         * elf32-m68k.c: Likewise.
2048         * elf32-mcore.c: Likewise.
2049         * elf32-mep.c: Likewise.
2050         * elf32-metag.c: Likewise.
2051         * elf32-microblaze.c: Likewise.
2052         * elf32-moxie.c: Likewise.
2053         * elf32-msp430.c: Likewise.
2054         * elf32-mt.c: Likewise.
2055         * elf32-nds32.c: Likewise.
2056         * elf32-nios2.c: Likewise.
2057         * elf32-or1k.c: Likewise.
2058         * elf32-pj.c: Likewise.
2059         * elf32-ppc.c: Likewise.
2060         * elf32-rl78.c: Likewise.
2061         * elf32-rx.c: Likewise.
2062         * elf32-s390.c: Likewise.
2063         * elf32-score.c: Likewise.
2064         * elf32-score7.c: Likewise.
2065         * elf32-sh-symbian.c: Likewise.
2066         * elf32-sh.c: Likewise.
2067         * elf32-sh64.c: Likewise.
2068         * elf32-sparc.c: Likewise.
2069         * elf32-spu.c: Likewise.
2070         * elf32-tic6x.c: Likewise.
2071         * elf32-tilepro.c: Likewise.
2072         * elf32-v850.c: Likewise.
2073         * elf32-vax.c: Likewise.
2074         * elf32-visium.c: Likewise.
2075         * elf32-wasm32.c: Likewise.
2076         * elf32-xgate.c: Likewise.
2077         * elf32-xtensa.c: Likewise.
2078         * elf64-alpha.c: Likewise.
2079         * elf64-gen.c: Likewise.
2080         * elf64-hppa.c: Likewise.
2081         * elf64-ia64-vms.c: Likewise.
2082         * elf64-mmix.c: Likewise.
2083         * elf64-ppc.c: Likewise.
2084         * elf64-s390.c: Likewise.
2085         * elf64-sh64.c: Likewise.
2086         * elf64-sparc.c: Likewise.
2087         * elf64-x86-64.c: Likewise.
2088         * elfcode.h: Likewise.
2089         * elfcore.h: Likewise.
2090         * elflink.c: Likewise.
2091         * elfnn-aarch64.c: Likewise.
2092         * elfnn-ia64.c: Likewise.
2093         * elfnn-riscv.c: Likewise.
2094         * elfxx-mips.c: Likewise.
2095         * elfxx-sparc.c: Likewise.
2096         * elfxx-tilegx.c: Likewise.
2097         * elfxx-x86.c: Likewise.
2098         * hpux-core.c: Likewise.
2099         * ieee.c: Likewise.
2100         * ihex.c: Likewise.
2101         * libbfd.c: Likewise.
2102         * linker.c: Likewise.
2103         * mach-o.c: Likewise.
2104         * merge.c: Likewise.
2105         * mmo.c: Likewise.
2106         * oasys.c: Likewise.
2107         * pdp11.c: Likewise.
2108         * pe-mips.c: Likewise.
2109         * peXXigen.c: Likewise.
2110         * peicode.h: Likewise.
2111         * reloc.c: Likewise.
2112         * rs6000-core.c: Likewise.
2113         * srec.c: Likewise.
2114         * stabs.c: Likewise.
2115         * vms-alpha.c: Likewise.
2116         * xcofflink.c: Likewise.
2117
2118 2018-02-19  Alan Modra  <amodra@gmail.com>
2119
2120         PR 22845
2121         * elf.c (IS_TBSS): Define.
2122         (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
2123         (assign_file_positions_for_non_load_sections): Revert last change.
2124         Properly calculate load segment limits to compare against relro limits.
2125
2126 2018-02-17  Alan Modra  <amodra@gmail.com>
2127
2128         PR 22845
2129         * elf.c (assign_file_positions_for_non_load_sections): Ignore
2130         degenerate zero size PT_LOAD segments when finding one overlapping
2131         the PT_GNU_RELRO segment.
2132
2133 2018-02-16  Alan Modra  <amodra@gmail.com>
2134
2135         * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
2136         (_bfd_bool_bfd_true): Rename from bfd_true.
2137         (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
2138         (_bfd_int_bfd_0): Rename from bfd_0.
2139         (_bfd_uint_bfd_0): Rename from bfd_0u.
2140         (_bfd_long_bfd_0): Rename from bfd_0l.
2141         (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
2142         (_bfd_void_bfd): Rename from bfd_void.
2143         (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
2144         (_bfd_bool_bfd_link_false_error),
2145         (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
2146         (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
2147         (_bfd_bool_bfd_asection_bfd_asection_true),
2148         (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
2149         (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
2150         * archive.c (_bfd_noarchive_get_elt_at_index),
2151         (_bfd_noarchive_openr_next_archived_file),
2152         (_bfd_noarchive_construct_extended_name_table),
2153         (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
2154         (_bfd_noarchive_write_armap): New functions.
2155         * archures.c (_bfd_nowrite_set_arch_mach): New function.
2156         * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
2157         (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
2158         (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
2159         (alpha_ecoff_swap_coff_lineno_out),
2160         (alpha_ecoff_swap_coff_reloc_out): New functions.
2161         * coff-mips.c (mips_ecoff_swap_coff_aux_in),
2162         (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
2163         (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
2164         (mips_ecoff_swap_coff_lineno_out),
2165         (mips_ecoff_swap_coff_reloc_out): New functions.
2166         * coffcode.h (coff_set_alignment_hook): Replace define with
2167         new function.
2168         (symname_in_debug_hook): Likewise.
2169         * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
2170         * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
2171         * elf.c (assign_file_positions_except_relocs): Test
2172         elf_backend_allow_non_load_phdr for NULL.
2173         * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
2174         _bfd_elf_link_omit_section_dynsym.  Update uses.
2175         (_bfd_elf_omit_section_dynsym_all): New function.
2176         * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
2177         (_bfd_elf_omit_section_dynsym_default): Declare.
2178         (_bfd_elf_omit_section_dynsym_all): Declare.
2179         * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
2180         (_bfd_nolink_bfd_get_relocated_section_contents),
2181         (_bfd_nolink_bfd_lookup_section_flags),
2182         (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
2183         (_bfd_nolink_bfd_link_hash_table_create),
2184         (_bfd_nolink_bfd_link_just_syms),
2185         (_bfd_nolink_bfd_copy_link_hash_symbol_type),
2186         (_bfd_nolink_bfd_link_split_section),
2187         (_bfd_nolink_section_already_linked),
2188         (_bfd_nolink_bfd_define_common_symbol),
2189         (_bfd_nolink_bfd_define_start_stop): New functions.
2190         * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
2191         (_bfd_norelocs_bfd_reloc_name_lookup),
2192         (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
2193         * section.c (_bfd_nowrite_set_section_contents): New function.
2194         * syms.c (_bfd_nosymbols_canonicalize_symtab),
2195         (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
2196         (_bfd_nosymbols_get_symbol_version_string),
2197         (_bfd_nosymbols_bfd_is_local_label_name),
2198         (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
2199         (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
2200         (_bfd_nosymbols_bfd_make_debug_symbol),
2201         ( _bfd_nosymbols_read_minisymbols),
2202         ( _bfd_nosymbols_minisymbol_to_symbol),
2203         (_bfd_nodynamic_get_synthetic_symtab): New functions.
2204         * libbfd-in.h: Declare new functions.  Update existing defines,
2205         removing casts.
2206         * aix386-core.c: Update to use new hooks.  Formatting.
2207         * aout-adobe.c: Likewise.
2208         * aout-arm.c: Likewise.
2209         * aout-target.h: Likewise.
2210         * aout-tic30.c: Likewise.
2211         * aoutf1.h: Likewise.
2212         * binary.c: Likewise.
2213         * bout.c: Likewise.
2214         * cisco-core.c: Likewise.
2215         * coff-alpha.c: Likewise.
2216         * coff-i386.c: Likewise.
2217         * coff-i860.c: Likewise.
2218         * coff-i960.c: Likewise.
2219         * coff-ia64.c: Likewise.
2220         * coff-mips.c: Likewise.
2221         * coff-ppc.c: Likewise.
2222         * coff-rs6000.c: Likewise.
2223         * coff-sh.c: Likewise.
2224         * coff-tic30.c: Likewise.
2225         * coff-tic54x.c: Likewise.
2226         * coff-x86_64.c: Likewise.
2227         * coff64-rs6000.c: Likewise.
2228         * coffcode.h: Likewise.
2229         * elf-m10300.c: Likewise.
2230         * elf32-cr16.c: Likewise.
2231         * elf32-lm32.c: Likewise.
2232         * elf32-m32r.c: Likewise.
2233         * elf32-metag.c: Likewise.
2234         * elf32-score.c: Likewise.
2235         * elf32-score7.c: Likewise.
2236         * elf32-tilepro.c: Likewise.
2237         * elf32-xstormy16.c: Likewise.
2238         * elf32-xtensa.c: Likewise.
2239         * elf64-alpha.c: Likewise.
2240         * elf64-hppa.c: Likewise.
2241         * elf64-ia64-vms.c: Likewise.
2242         * elf64-mmix.c: Likewise.
2243         * elf64-sh64.c: Likewise.
2244         * elfnn-ia64.c: Likewise.
2245         * elfxx-sparc.c: Likewise.
2246         * elfxx-target.h: Likewise.
2247         * elfxx-tilegx.c: Likewise.
2248         * elfxx-x86.h: Likewise.
2249         * hp300hpux.c: Likewise.
2250         * hppabsd-core.c: Likewise.
2251         * hpux-core.c: Likewise.
2252         * i386msdos.c: Likewise.
2253         * i386os9k.c: Likewise.
2254         * ieee.c: Likewise.
2255         * ihex.c: Likewise.
2256         * irix-core.c: Likewise.
2257         * libaout.h: Likewise.
2258         * libecoff.h: Likewise.
2259         * mach-o-target.c: Likewise.
2260         * mach-o.c: Likewise.
2261         * mipsbsd.c: Likewise.
2262         * mmo.c: Likewise.
2263         * netbsd-core.c: Likewise.
2264         * nlm-target.h: Likewise.
2265         * oasys.c: Likewise.
2266         * osf-core.c: Likewise.
2267         * pdp11.c: Likewise.
2268         * pe-mips.c: Likewise.
2269         * pe-x86_64.c: Likewise.
2270         * pef.c: Likewise.
2271         * plugin.c: Likewise.
2272         * ppcboot.c: Likewise.
2273         * ptrace-core.c: Likewise.
2274         * sco5-core.c: Likewise.
2275         * som.c: Likewise.
2276         * sparclynx.c: Likewise.
2277         * srec.c: Likewise.
2278         * tekhex.c: Likewise.
2279         * trad-core.c: Likewise.
2280         * verilog.c: Likewise.
2281         * versados.c: Likewise.
2282         * vms-alpha.c: Likewise.
2283         * vms-lib.c: Likewise.
2284         * wasm-module.c: Likewise.
2285         * xsym.c: Likewise.
2286         * libbfd.h: Regenerate.
2287
2288 2018-02-15  Jim Wilson  <jimw@sifive.com>
2289
2290         * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
2291         symbols whose section address is zero.
2292
2293         * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
2294         when pcrel_lo reloc has an addend.  Use reloc_dangerous callback for
2295         bfd_reloc_dangerous.  Use einfo instead of warning callback for errors.
2296         Add %X%P to error messages.
2297
2298 2018-02-15  Eric Botcazou  <ebotcazou@adacore.com>
2299
2300         PR ld/22832
2301         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2302         Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
2303         and assert that the result of the call is not NULL.
2304
2305 2018-02-14  Nick Clifton  <nickc@redhat.com>
2306
2307         PR 22823
2308         Revert previous delta.  Add extra casts to avoid compile time
2309         warnings instead.
2310         * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
2311         cast to avoid warning from gcc v8 compiler.
2312         (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2313         (_bfd_generic_bfd_set_private_flags): Likewise.
2314         (_bfd_generic_bfd_copy_private_section_data): Likewise.
2315         (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2316         (_bfd_generic_bfd_copy_private_header_data): Likewise.
2317         (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2318         (_bfd_noarchive_construct_extended_name_table): Likewise.
2319         (_bfd_noarchive_truncate_arname): Likewise.
2320         (_bfd_noarchive_write_ar_hdr): Likewise.
2321         (_bfd_noarchive_get_elt_at_index): Likewise.
2322         (_bfd_nosymbols_canonicalize_symtab): Likewise.
2323         (_bfd_nosymbols_print_symbol): Likewise.
2324         (_bfd_nosymbols_get_symbol_info): Likewise.
2325         (_bfd_nosymbols_get_symbol_version_string): Likewise.
2326         (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2327         (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2328         (_bfd_nosymbols_get_lineno): Likewise.
2329         (_bfd_nosymbols_find_nearest_line): Likewise.
2330         (_bfd_nosymbols_find_line): Likewise.
2331         (_bfd_nosymbols_find_inliner_info): Likewise.
2332         (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2333         (_bfd_nosymbols_read_minisymbols): Likewise.
2334         (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2335         (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2336         (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2337         (_bfd_nowrite_set_arch_mach): Likewise.
2338         (_bfd_nowrite_set_section_contents): Likewise.
2339         (_bfd_nolink_sizeof_headers): Likewise.
2340         (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2341         (_bfd_nolink_bfd_relax_section): Likewise.
2342         (_bfd_nolink_bfd_gc_sections): Likewise.
2343         (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2344         (_bfd_nolink_bfd_merge_sections): Likewise.
2345         (_bfd_nolink_bfd_is_group_section): Likewise.
2346         (_bfd_nolink_bfd_discard_group): Likewise.
2347         (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2348         (_bfd_nolink_bfd_link_add_symbols): Likewise.
2349         (_bfd_nolink_bfd_link_just_syms): Likewise.
2350         (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2351         (_bfd_nolink_bfd_final_link): Likewise.
2352         (_bfd_nolink_bfd_link_split_section): Likewise.
2353         (_bfd_nolink_section_already_linked): Likewise.
2354         (_bfd_nolink_bfd_define_common_symbol): Likewise.
2355         (_bfd_nolink_bfd_define_start_stop): Likewise.
2356         (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2357         (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2358         (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2359         (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2360         * libbfd.c (bfd_false_any): Delete.
2361         (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
2362         (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
2363         * libbfd.h (extern): Regenerate
2364         * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
2365         cast to avoid warning from gcc v8 compiler.
2366         * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2367         * binary.c (binary_get_symbol_info): Likewise.
2368         * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2369         * coff-mips.c (mips_ecoff_backend_data): Likewise.
2370         * coffcode.h (coff_set_alignment_hook): Likewise.
2371         (symname_in_debug_hook): Likewise.
2372         (bfd_coff_backend_data bigobj_swap_table): Likewise.
2373         * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2374         * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2375         * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2376         * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2377         * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2378         * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2379         * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2380         * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2381         * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2382         * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2383         * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2384         * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2385         * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2386         * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2387         * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2388         * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2389         (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2390         (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2391         (bfd_elfNN_bfd_set_private_flags): Likewise.
2392         (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2393         (elf_backend_init_index_section): Likewise.
2394         (elf_backend_allow_non_load_phdr): Likewise.
2395         * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2396         * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2397         * ieee.c (ieee_construct_extended_name_table): Likewise.
2398         (ieee_write_armap): Likewise.
2399         (ieee_write_ar_hdr): Likewise.
2400         (ieee_bfd_is_target_special_symbol): Likewise.
2401         * ihex.c (ihex_canonicalize_symtab): Likewise.
2402         (ihex_bfd_is_target_special_symbol): Likewise.
2403         * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2404         * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2405         (_bfd_ecoff_set_alignment_hook): Likewise.
2406         * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2407         * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2408         * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2409         * oasys.c (oasys_construct_extended_name_table): Likewise.
2410         (oasys_write_armap): Likewise.
2411         (oasys_write_ar_hdr): Likewise.
2412         (oasys_bfd_is_target_special_symbol): Likewise.
2413         * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2414         * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2415         * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2416         * som.c (som_bfd_is_target_special_symbol): Likewise.
2417         * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2418         * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2419         * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2420         * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2421         (versados_bfd_reloc_name_lookup): Likewise.
2422         * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2423         (vms_bfd_define_start_stop): Likewise.
2424         (alpha_vms_bfd_is_target_special_symbol): Likewise.
2425         * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2426         * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2427
2428 2018-02-14  H.J. Lu  <hongjiu.lu@intel.com>
2429
2430         PR ld/22842
2431         * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
2432         PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2433         * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
2434         R_X86_64_PC32 reloc against dynamic function in data section.
2435         Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2436         (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
2437         against dynamic function in data section.
2438         * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
2439         function address only if pcrel_plt is true.
2440         (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
2441         * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
2442         PC-relative PLT.  If PLT is PC-relative, don't generate dynamic
2443         PC-relative relocation against a function definition in data
2444         secton in PIE.  Remove the obsolete comments.
2445         (elf_x86_link_hash_table): Add pcrel_plt.
2446
2447 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
2448
2449         * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
2450         instead of bfd_link_pic, for building shared library.
2451
2452 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
2453
2454         PR gas/22791
2455         * elf64-x86-64.c (is_32bit_relative_branch): Removed.
2456         (elf_x86_64_relocate_section): Check PIC relocations in PIE.
2457         Remove is_32bit_relative_branch usage.  Disallow PC32 reloc
2458         against protected function in shared object.
2459
2460 2018-02-13  Sergei Trofimovich  <slyfox@inbox.ru>
2461
2462         PR 22828
2463         * po/ru.po: Fix typo in Russian translation.
2464
2465 2018-02-13  Maciej W. Rozycki  <macro@mips.com>
2466
2467         * wasm-module.c (wasm_scan_name_function_section): Rename
2468         `index' local variable to `idx'.
2469
2470 2018-02-13  Nick Clifton  <nickc@redhat.com>
2471
2472         PR 22823
2473         Fix compile time warnings generated by gcc version 8.
2474         * libbfd-in.h: Remove extraneous text from prototypes.
2475         Add prototypes for bfd_false_any, bfd_true_any,
2476         bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
2477         bfd_n1_any, bfd_void_any.
2478         (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
2479         function.
2480         (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2481         (_bfd_generic_bfd_set_private_flags): Likewise.
2482         (_bfd_generic_bfd_copy_private_section_data): Likewise.
2483         (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2484         (_bfd_generic_bfd_copy_private_header_data): Likewise.
2485         (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2486         (_bfd_noarchive_construct_extended_name_table): Likewise.
2487         (_bfd_noarchive_truncate_arname): Likewise.
2488         (_bfd_noarchive_write_ar_hdr): Likewise.
2489         (_bfd_noarchive_get_elt_at_index): Likewise.
2490         (_bfd_nosymbols_canonicalize_symtab): Likewise.
2491         (_bfd_nosymbols_print_symbol): Likewise.
2492         (_bfd_nosymbols_get_symbol_info): Likewise.
2493         (_bfd_nosymbols_get_symbol_version_string): Likewise.
2494         (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2495         (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2496         (_bfd_nosymbols_get_lineno): Likewise.
2497         (_bfd_nosymbols_find_nearest_line): Likewise.
2498         (_bfd_nosymbols_find_line): Likewise.
2499         (_bfd_nosymbols_find_inliner_info): Likewise.
2500         (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2501         (_bfd_nosymbols_read_minisymbols): Likewise.
2502         (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2503         (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2504         (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2505         (_bfd_nowrite_set_arch_mach): Likewise.
2506         (_bfd_nowrite_set_section_contents): Likewise.
2507         (_bfd_nolink_sizeof_headers): Likewise.
2508         (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2509         (_bfd_nolink_bfd_relax_section): Likewise.
2510         (_bfd_nolink_bfd_gc_sections): Likewise.
2511         (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2512         (_bfd_nolink_bfd_merge_sections): Likewise.
2513         (_bfd_nolink_bfd_is_group_section): Likewise.
2514         (_bfd_nolink_bfd_discard_group): Likewise.
2515         (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2516         (_bfd_nolink_bfd_link_add_symbols): Likewise.
2517         (_bfd_nolink_bfd_link_just_syms): Likewise.
2518         (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2519         (_bfd_nolink_bfd_final_link): Likewise.
2520         (_bfd_nolink_bfd_link_split_section): Likewise.
2521         (_bfd_nolink_section_already_linked): Likewise.
2522         (_bfd_nolink_bfd_define_common_symbol): Likewise.
2523         (_bfd_nolink_bfd_define_start_stop): Likewise.
2524         (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2525         (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2526         (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2527         (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2528         * libbfd.c (bfd_false_any): New function.  Like bfd_false but
2529         accepts one or more arguments.
2530         (bfd_true_any): Likewise.
2531         (bfd_nullvoidptr_any): Likewise.
2532         (bfd_0_any): Likewise.
2533         (bfd_0u_any): Likewise.
2534         (bfd_0l_any): Likewise.
2535         (_bfd_n1_any): Likewise.
2536         (bfd_void_any): Likewise.
2537         * libbfd.h (extern): Regenerate
2538         * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
2539         based dummy function.
2540         * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2541         * binary.c (binary_get_symbol_info): Likewise.
2542         * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2543         * coff-mips.c (mips_ecoff_backend_data): Likewise.
2544         * coffcode.h (coff_set_alignment_hook): Likewise.
2545         (symname_in_debug_hook): Likewise.
2546         (bfd_coff_backend_data bigobj_swap_table): Likewise.
2547         * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2548         * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2549         * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2550         * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2551         * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2552         * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2553         * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2554         * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2555         * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2556         * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2557         * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2558         * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2559         * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2560         * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2561         * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2562         * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2563         (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2564         (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2565         (bfd_elfNN_bfd_set_private_flags): Likewise.
2566         (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2567         (elf_backend_init_index_section): Likewise.
2568         (elf_backend_allow_non_load_phdr): Likewise.
2569         * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2570         * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2571         * ieee.c (ieee_construct_extended_name_table): Likewise.
2572         (ieee_write_armap): Likewise.
2573         (ieee_write_ar_hdr): Likewise.
2574         (ieee_bfd_is_target_special_symbol): Likewise.
2575         * ihex.c (ihex_canonicalize_symtab): Likewise.
2576         (ihex_bfd_is_target_special_symbol): Likewise.
2577         * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2578         * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2579         (_bfd_ecoff_set_alignment_hook): Likewise.
2580         * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2581         * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2582         * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2583         * oasys.c (oasys_construct_extended_name_table): Likewise.
2584         (oasys_write_armap): Likewise.
2585         (oasys_write_ar_hdr): Likewise.
2586         (oasys_bfd_is_target_special_symbol): Likewise.
2587         * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2588         * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2589         * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2590         * som.c (som_bfd_is_target_special_symbol): Likewise.
2591         * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2592         * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2593         * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2594         * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2595         (versados_bfd_reloc_name_lookup): Likewise.
2596         * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2597         (vms_bfd_define_start_stop): Likewise.
2598         (alpha_vms_bfd_is_target_special_symbol): Likewise.
2599         * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2600         * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2601         * elf32-arc.c (get_replace_function): Assign replacement function
2602         to func pointer.
2603         * elf32-i370.c (i370_noop): Update prototype.
2604
2605 2018-02-13  Alan Modra  <amodra@gmail.com>
2606
2607         PR 22836
2608         * elf.c (_bfd_elf_fixup_group_sections): Account for removed
2609         relocation sections.  If size reduces to just the flag word,
2610         remove that too and mark with SEC_EXCLUDE.
2611         * elflink.c (bfd_elf_final_link): Strip empty group sections.
2612
2613 2018-02-13  Alan Modra  <amodra@gmail.com>
2614
2615         PR 22829
2616         * elf.c (assign_file_positions_for_non_load_sections): Rewrite
2617         PT_GNU_RELRO setup.
2618
2619 2018-02-12  Zebediah Figura  <z.figura12@gmail.com>
2620
2621         * i386msdos.c (msdos_mkobject); New function.
2622         (msdos_object_p): New function.
2623         (i386_msdos_vec): Use msdos_object_p as the check_format
2624         function.
2625         * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
2626         NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
2627         IMAGE_NT_SIGNATURE.
2628         * peXXigen.c: Likewise.
2629         * coff-ia64.c: Likewise.
2630
2631 2018-02-12  Nick Clifton  <nickc@redhat.com>
2632
2633         * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
2634         assignment.
2635         * elf32-arc.c (elf_arc_relocate_section): Likewise.
2636
2637 2018-02-09  Eric Botcazou  <ebotcazou@adacore.com>
2638
2639         * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
2640         (sparc_elf_append_rela): Assert that there is enough room in section.
2641         (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
2642         (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
2643         (allocate_dynrelocs): Remove outdated comments and reorder conditions.
2644         For a symbol subject to a GOT relocation, reserve a slot in the
2645         relocation section if the symbol isn't dynamic and we are in PIC mode.
2646         (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
2647         is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
2648         <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
2649         <R_SPARC_PC10>: Reorder conditions.  Remove always-false assertion.
2650         (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
2651         resolved_to_zero.  Do not generate a dynamic GOT relocation for an
2652         undefined weak symbol with non-default visibility.  Remove superfluous
2653         'else' and fix formatting.
2654
2655 2018-02-09  H.J. Lu  <hongjiu.lu@intel.com>
2656
2657         * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
2658         is_solaris.
2659         (i386_elf32_sol2_vec): Don't declare.
2660         (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
2661         Don't set need_global_offset_table.
2662         (elf_i386_solaris_arch_bed): New.
2663         (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
2664         Solaris.
2665         * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
2666         target_os != is_nacl instead of target_os == is_normal.
2667         (x86_64_elf64_sol2_vec): Don't declare.
2668         (elf_x86_64_link_setup_gnu_properties): Check target_os !=
2669         is_nacl instead of target_os == is_normal.  Don't set
2670         need_global_offset_table.
2671         (elf_x86_64_solaris_arch_bed): New.
2672         (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
2673         Solaris.
2674         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
2675         _GLOBAL_OFFSET_TABLE_ for Solaris.
2676         (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
2677         need_global_offset_table.
2678         * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
2679         (elf_x86_link_hash_table): Remove need_global_offset_table.
2680         (elf_x86_init_table): Likewise.
2681
2682 2018-02-08  H.J. Lu  <hongjiu.lu@intel.com>
2683
2684         * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2685         Remove prototype.
2686         (i386_elf32_sol2_vec): Declared.
2687         (elf_i386_link_setup_gnu_properties): Set
2688         need_global_offset_table with info->output_bfd->xvec.
2689         * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2690         Remove prototype.
2691         (x86_64_elf64_sol2_vec): Declared.
2692         (elf_x86_64_link_setup_gnu_properties): Set
2693         need_global_offset_table with info->output_bfd->xvec.
2694
2695 2018-02-08  H.J. Lu  <hongjiu.lu@intel.com>
2696
2697         * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2698         New prototype.
2699         (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
2700         for Solaris.
2701         * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2702         New prototype.
2703         (elf_x86_64_link_setup_gnu_properties): Set
2704         need_global_offset_table for Solaris.
2705         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
2706         unused _GLOBAL_OFFSET_TABLE_ for Solaris.
2707         (_bfd_x86_elf_link_setup_gnu_properties): Copy
2708         need_global_offset_table.
2709         * elfxx-x86.h (elf_x86_link_hash_table): Add
2710         need_global_offset_table.
2711         (elf_x86_init_table): Likewise.
2712
2713 2018-02-08  Jim Wilson  <jimw@sifive.com>
2714
2715         * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
2716         change.
2717
2718 2018-02-08  Nick Clifton  <nickc@redhat.com>
2719
2720         PR 22788
2721         * elf.c (elf_parse_notes): Reject notes with excessuively large
2722         alignments.
2723
2724 2018-02-07  Alan Modra  <amodra@gmail.com>
2725
2726         Revert 2018-01-17  Alan Modra  <amodra@gmail.com>
2727         * elf32-ppc.c: Remove speculation barrier support.
2728         * elf32-ppc.h: Likewise.
2729         * elf64-ppc.c: Likewise.
2730         * elf64-ppc.h: Likewise.
2731
2732 2018-02-06  Jim Wilson  <jimw@sifive.com>
2733
2734         * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
2735         callback to report an error.
2736
2737 2018-02-06  Eric Botcazou  <ebotcazou@adacore.com>
2738
2739         PR ld/22263
2740         * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
2741         into call to !bfd_link_executable and tidy up.
2742         (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
2743         <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
2744         !bfd_link_executable.
2745         <R_SPARC_TLS_IE_HI22>: Likewise.
2746         <GOT relocations>: Remove useless code, tidy and merge related blocks.
2747         <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
2748         !bfd_link_executable.
2749         <R_SPARC_WPLT30>: Tidy up.
2750         (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
2751         !bfd_link_executable.
2752         (allocate_dynrelocs): Likewise.
2753         (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
2754         <R_SPARC_TLS_GD_HI22>: Merge into...
2755         <R_SPARC_TLS_GD_LO10>: ...this.  Adjust 4th argument in call to
2756         sparc_elf_tls_transition and remove redundant code.
2757         <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
2758         !bfd_link_executable.
2759         <R_SPARC_TLS_LDO_HIX22>: Likewise.
2760         <R_SPARC_TLS_LE_HIX22>: Likewise.  Tidy up.
2761         <R_SPARC_TLS_LDM_CALL>: Likewise.
2762         <R_SPARC_TLS_GD_CALL>: Likewise.  Tidy up.
2763         <R_SPARC_TLS_GD_ADD>: Likewise.
2764         <R_SPARC_TLS_LDM_ADD>: Likewise.
2765         <R_SPARC_TLS_LDO_ADD>: Likewise.
2766         <R_SPARC_TLS_IE_LD>: Likewise.
2767
2768 2018-02-06  Miloš Stojanović  <milos.stojanovic@rt-rk.com>
2769
2770         PR 22789
2771         * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
2772         functions failed to find the function name, try the generic elf
2773         find function instead.
2774
2775 2018-02-06  Sergio Durigan Junior  <sergiodj@redhat.com>
2776
2777         * coff-rs6000.c (xcoff_write_archive_contents_old): Use
2778         'memcpy' instead of 'strncpy' when writing the magic number.
2779
2780 2018-02-06  Nick Clifton  <nickc@redhat.com>
2781
2782         PR 22794
2783         * opncls.c (bfd_get_debug_link_info_1): Check the size of the
2784         section before attempting to read it in.
2785         (bfd_get_alt_debug_link_info): Likewise.
2786
2787 2018-02-06  Paul Carroll  <pcarroll@codesourcery.com>
2788
2789         * bfd/dwarf2.c (find_abstract_name): Modified to return file and
2790         line information in addition to name, if they can be found.
2791
2792 2018-02-05  Renlin Li  <renlin.li@arm.com>
2793
2794         PR ld/22764
2795         * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
2796         R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
2797         check for writeable section as well.
2798
2799 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
2800
2801         PR ld/22782
2802         * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
2803         _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
2804         undefined weak symbol to 0.
2805         * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
2806         if _GLOBAL_OFFSET_TABLE_ is referenced.
2807         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
2808         got_referenced instead of ref_regular_nonweak.  Remove the
2809         unused _GLOBAL_OFFSET_TABLE_ from symbol table.
2810         * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
2811
2812 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
2813
2814         * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
2815         initialize `hi_reloc'.
2816
2817 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
2818
2819         * elfxx-mips.c (_bfd_mips_elf_section_processing): For
2820         SHT_MIPS_REGINFO sections don't assert the correct size and
2821         report an error instead.
2822
2823 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
2824
2825         * elf.c (_bfd_elf_write_object_contents): Propagate a failure
2826         status from `->elf_backend_section_processing'.
2827
2828 2018-02-02  Jim Wilson  <jimw@sifive.com>
2829
2830         PR ld/22756
2831         * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
2832         If link_info->wrap_hash, check for a duplicate symbol and ignore.
2833         (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
2834         Pass new argument to riscv_relax_delete_bytes.
2835         (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise.  Remove
2836         ATTRIBUTE_UNUSED from link_info parameter.
2837
2838 2018-02-02  Alan Modra  <amodra@gmail.com>
2839
2840         * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
2841         emitted for toc sequence optimization.  Set and use "howto" later.
2842
2843 2018-02-01  Simon Marchi  <simon.marchi@ericsson.com>
2844
2845         * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
2846         arithmetic on NULL pointer.
2847         * elflink.c (_bfd_elf_archive_symbol_lookup,
2848         elf_link_add_archive_symbols): Likewise.
2849
2850 2018-01-31  Michael Matz  <matz@suse.de>
2851
2852         * elflink.c (bfd_elf_define_start_stop): Fix check of
2853         def_dynamic.
2854
2855 2018-01-31  H.J. Lu  <hongjiu.lu@intel.com>
2856
2857         PR ld/21964
2858         * elflink.c (bfd_elf_define_start_stop): Check if __start and
2859         __stop symbols are referenced by shared objects.
2860
2861 2018-01-30  Alan Modra  <amodra@gmail.com>
2862
2863         PR 22758
2864         * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
2865         segment when demand paged with lma on the same page.  Test this
2866         before load/non-load, executable/non-executable,
2867         writable/non-writable tests and simplify.  Delete bogus relro
2868         condition in writable/non-writable test.  Delete outdated
2869         comment.  Formatting.
2870
2871 2018-01-30  Alan Modra  <amodra@gmail.com>
2872
2873         * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
2874         symbols dynamic.
2875
2876 2018-01-29  Alan Modra  <amodra@gmail.com>
2877
2878         PR 22741
2879         * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
2880         range before converting to a symbol table pointer.
2881
2882 2018-01-27  Nick Clifton  <nickc@redhat.com>
2883
2884         * po/ru.po: Updated Russian translation.
2885
2886 2018-01-26  Alan Modra  <amodra@gmail.com>
2887
2888         * elflink.c (bfd_elf_define_start_stop): Override symbols when
2889         they are defined dynamically.
2890
2891 2018-01-26  Alan Modra  <amodra@gmail.com>
2892
2893         * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
2894         .branch_lt changes size.
2895
2896 2018-01-25  Alan Modra  <amodra@gmail.com>
2897
2898         PR 22746
2899         * elfcode.h (elf_object_p): Avoid integer overflow.
2900
2901 2018-01-25  Eric Botcazou  <ebotcazou@adacore.com>
2902
2903         PR ld/22727
2904         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2905         Do a mere lookup of the __tls_get_addr symbol instead of adding it.
2906
2907         Revert
2908         2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
2909
2910         PR ld/22263
2911         * elfxx-sparc.c (sparc_elf_tls_transition): Replace
2912         bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
2913         bfd_link_executable for TLS check.
2914         (_bfd_sparc_elf_check_relocs): Likewise.
2915         (allocate_dynrelocs): Likewise.
2916         (_bfd_sparc_elf_relocate_section): Likewise.
2917
2918 2018-01-24  Renlin Li  <renlin.li@arm.com>
2919
2920         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
2921         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2922         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2923         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2924         BFD_RELOC_AARCH64_MOVW_PREL_G3.
2925         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
2926         (_bfd_aarch64_elf_resolve_relocation): Likewise.
2927
2928 2018-01-24  Renlin Li  <renlin.li@arm.com>
2929
2930         * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
2931         BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
2932         BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
2933         BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
2934         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
2935         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
2936         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
2937         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
2938         BFD_RELOC_AARCH64_MOVW_PREL_G3.
2939         * bfd-in2.h: Regenerate.
2940         * libbfd.h: Regenerate.
2941
2942 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
2943
2944         * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
2945         `mips_elf32_section_processing' comment reference.
2946
2947 2018-01-20  H.J. Lu  <hongjiu.lu@intel.com>
2948
2949         PR ld/22721
2950         * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
2951         versioned __tls_get_addr symbol.
2952
2953 2018-01-19  Nick Clifton  <nickc@redhat.com>
2954
2955         * po/fr.po: Updated French translation.
2956
2957 2018-01-18  Alan Modra  <amodra@gmail.com>
2958
2959         * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
2960         * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
2961         (ppc64_elf_build_stubs): Likewise.
2962
2963 2018-01-17  Nick Clifton  <nickc@redhat.com>
2964
2965         * po/ru.po: Updated Russian translation.
2966         * po/uk/po: Updated Ukranian translation.
2967
2968 2018-01-17  Alan Modra  <amodra@gmail.com>
2969
2970         * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
2971
2972 2018-01-17  Alan Modra  <amodra@gmail.com>
2973
2974         * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
2975         (CRSETEQ, BEQCTRM): Define.
2976         (is_nonpic_glink_stub): Don't check bctr.
2977         (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
2978         (ppc_elf_relax_section): Size speculation barrier.
2979         (output_bctr): New function.
2980         (write_glink_stub): Use output_bctr.
2981         (ppc_elf_relocate_section): Use output_bctr for long branch stub.
2982         (ppc_elf_finish_dynamic_symbol): Likewise.
2983         (ppc_elf_finish_dynamic_sections): Use output_bctr.
2984         * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
2985         * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
2986         (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
2987         (size_global_entry_stubs): Handle speculation barrier sizing.
2988         (plt_stub_size): Likewise.
2989         (output_bctr): New function.
2990         (build_plt_stub, build_tls_get_addr_stub): Output speculation
2991         barrier.
2992         (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
2993         (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
2994         (build_global_entry_stubs): Output speculation barrier.
2995         (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
2996         * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
2997
2998 2018-01-17  Alan Modra  <amodra@gmail.com>
2999
3000         * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
3001         __tls_get_addr_opt, and alignment sizing.
3002         (TLS_GET_ADDR_GLINK_SIZE): Delete.
3003         (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
3004         (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
3005         or 8 insns.
3006         (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3007         (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
3008         (ppc_elf_size_dynamic_sections): Likewise.  Size branch table
3009         by PLT reloc count.
3010         (write_glink_stub): Handle __tls_get_addr_opt stub.
3011         Pad out to size given by GLINK_ENTRY_SIZE.
3012         (ppc_elf_relocate_section): Adjust write_glink_stub call.
3013         (ppc_elf_finish_dynamic_symbol): Likewise.
3014         (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
3015         insn array since so many need rewriting.
3016         * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
3017         * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
3018         GLINK_CALL_STUB_SIZE.  Add htab param and evaluate to size without
3019         nops.  Adjust all uses.
3020         (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
3021         in glink_vma calculation.
3022         (struct ppc_link_hash_table): Add global_entry section pointer.
3023         (create_linkage_sections): Create separate section for global
3024         entry stubs.
3025         (PPC_LO, PPC_HI, PPC_HA): Move earlier.
3026         (size_global_entry_stubs): Handle sizing for aligned stubs.
3027         (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
3028         and don't stash end of glink branch table in rawsize.
3029         (ppc_build_one_stub): Rewrite stub size calculations.
3030         (build_global_entry_stubs): Use new section.
3031         (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
3032         Build lazy link stubs out to end of section.  Build global entry
3033         stubs in new section.
3034
3035 2018-01-15  Nick Clifton  <nickc@redhat.com>
3036
3037         * po/uk.po: Updated Ukranian translation.
3038
3039 2018-01-13  Nick Clifton  <nickc@redhat.com>
3040
3041         * po/bfd.pot: Regenerated.
3042
3043 2018-01-13  Nick Clifton  <nickc@redhat.com>
3044
3045         * version.m4: Bump version to 2.30.51
3046         * configure: Regenerate.
3047
3048 2018-01-13  Nick Clifton  <nickc@redhat.com>
3049
3050         2.30 branch created.
3051
3052 2018-01-12  Jens Widell  <jl@opera.com>
3053
3054         * elf.c (setup_group): Optimize search for group by remembering
3055         last found group and restarting search at that index.
3056         * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
3057
3058 2018-01-12  Gunther Nikl  <gnikl@users.sourceforge.net>
3059
3060         * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
3061         bfd_link_common_skip_none in switch.
3062
3063 2018-01-12  Alan Modra  <amodra@gmail.com>
3064
3065         PR ld/22649
3066         * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
3067         references on forced local symbols.
3068
3069 2018-01-12  Vlad Ivanov  <vlad@ivanov.email>
3070
3071         * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3072         .reginfo section has wrong size.
3073
3074 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
3075
3076         PR ld/22393
3077         * elf.c (_bfd_elf_map_sections_to_segments): When generating
3078         separate code and read-only data LOAD segments, create a new
3079         LOAD segment if the previous section contains text and the
3080         current section doesn't or vice versa.  Don't put a writable
3081         section in a read-only segment if there is a RELRO segment.
3082
3083 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
3084
3085         PR ld/22649
3086         * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
3087         references on forced local symbols.
3088
3089 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
3090
3091         PR ld/22677
3092         * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
3093         INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
3094
3095 2018-01-09  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
3096
3097         PR 22662
3098         * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
3099
3100 2018-01-03  John Baldwin  <jhb@FreeBSD.org>
3101
3102         * elf.c (elfcore_grok_freebsd_note): Handle
3103         NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
3104         NT_FREEBSD_PROCSTAT_VMMAP.
3105
3106 2018-01-03  Alan Modra  <amodra@gmail.com>
3107
3108         Update year range in copyright notice of all files.
3109
3110 For older changes see ChangeLog-2017
3111 \f
3112 Copyright (C) 2018 Free Software Foundation, Inc.
3113
3114 Copying and distribution of this file, with or without modification,
3115 are permitted in any medium without royalty provided the copyright
3116 notice and this notice are preserved.
3117
3118 Local Variables:
3119 mode: change-log
3120 left-margin: 8
3121 fill-column: 74
3122 version-control: never
3123 End: