bfd/ChangeLog

   1 2018-06-25  Nick Clifton  <nickc@redhat.com>
   2
   3         * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
   4         for malloc returning NULL.
   5         (_bfd_aarch64_erratum_843419_fixup): Check for
   6         _bfd_aarch64_erratum_835769_stub_name returning NULL.
   7
   8 2018-06-24  Nick Clifton  <nickc@redhat.com>
   9
  10         * po/bfd.pot: Regenerate.
  11
  12 2018-06-24  Nick Clifton  <nickc@redhat.com>
  13
  14         * version.m4: Update version string to 2.31.51.
  15         * configure: Regenerate.
  16
  17 2018-06-24  Nick Clifton  <nickc@redhat.com>
  18
  19         2.31 branch created.
  20
  21 2018-06-21  Maciej W. Rozycki  <macro@mips.com>
  22
  23         * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
  24         (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
  25
  26 2018-06-21  Maciej W. Rozycki  <macro@mips.com>
  27
  28         * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
  29         EI_ABIVERSION setting together.
  30
  31 2018-06-21  Maciej W. Rozycki  <macro@mips.com>
  32
  33         * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
  34         (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
  35         (MIPS_LIBC_ABI_MAX): New enumeration constants.
  36         (_bfd_mips_post_process_headers): Use them in place of magic
  37         numbers.
  38
  39 2018-06-21  Jim Wilson  <jimw@sifive.com>
  40
  41         * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
  42         Use SYMBOL_REFERENCES_LOCAL.  Add asserts for h->got.offset.
  43
  44 2018-06-21  Alan Modra  <amodra@gmail.com>
  45
  46         * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
  47         * doc/Makefile.in: Regenerate.
  48
  49 2018-06-20  Renlin Li  <renlin.li@arm.com>
  50
  51         * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
  52         to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
  53         BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
  54         BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
  55         BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
  56         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
  57         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
  58         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
  59         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
  60
  61 2018-06-20  Nick Clifton  <nickc@redhat.com>
  62
  63         PR 23316
  64         * opncls.c (get_build_id): Check for a negative or excessive data
  65         size in the build-id note.
  66
  67 2018-06-20  Nick Clifton  <nickc@redhat.com>
  68
  69         PR 23299
  70         * mach-o.c (cputype): New function.
  71         (cpusubtype): New function.
  72         (bfd_mach_o_bfd_print_private_data): New function.  Dispalys the
  73         values in the MACH-O file header.
  74         (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
  75         cpusubtype fields from the input bfd's mach-o header to the output
  76         bfd.
  77         * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
  78         Redefine to bfd_mach_o_bfd_print_private_data.
  79         * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
  80
  81 2018-06-19  Maciej W. Rozycki  <macro@mips.com>
  82
  83         PR ld/22966
  84         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
  85         `.got.plt' entry referred is in range.
  86         (mips_finish_exec_plt): Correct the range check for `.got.plt'
  87         start.  Replace the assertion used for that with a proper error
  88         message.
  89
  90 2018-06-19  Maciej W. Rozycki  <macro@mips.com>
  91
  92         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
  93         formatting.
  94
  95 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
  96
  97         * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
  98         (INCLUDES): Rename to ...
  99         (AM_CPPFLAGS): ... this.
 100         * configure.ac: Remove AC_PREREQ.
 101         * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
 102         info-in-builddir no-texinfo.tex.
 103         (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
 104         * doc/bfd.texinfo: Rename to ...
 105         * doc/bfd.texi: ... this.
 106         * Makefile.in: Re-generate.
 107         * aclocal.m4: Re-generate.
 108         * config.in: Re-generate.
 109         * configure: Re-generate.
 110         * doc/Makefile.in: Re-generate.
 111
 112 2018-06-18  Mephi  <mephi42@gmail.com>
 113
 114         PR 23297
 115         * mach-o-x86-64.c (x86_64_howto_table): Add entry for
 116         BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
 117         (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
 118         (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
 119         * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
 120         * bfd-in2.h: Regenerate.
 121         * libbfd.h: Regenerate.
 122
 123 2018-06-14  Faraz Shahbazker  <Faraz.Shahbazker@mips.com>
 124
 125         * elfxx-mips.c (print_mips_ases): Add GINV extension.
 126
 127 2018-06-14  H.J. Lu  <hongjiu.lu@intel.com>
 128
 129         PR binutils/23267
 130         * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
 131         symbol version is base version.
 132
 133 2018-06-14  Alan Modra  <amodra@gmail.com>
 134
 135         * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
 136         * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
 137         (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
 138         (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
 139         "dynamic_relocs" is not set.
 140         * elfxx-mips.c (count_section_dynsyms): Likewise.
 141
 142 2018-06-14  Alan Modra  <amodra@gmail.com>
 143
 144         PR 23282
 145         * bfdio.c (bfd_seek): Optimize away seeks to current position.
 146
 147 2018-06-13  Scott Egerton  <scott.egerton@imgtec.com>
 148             Faraz Shahbazker  <Faraz.Shahbazker@mips.com>
 149
 150         * elfxx-mips.c (print_mips_ases): Add CRC.
 151
 152 2018-06-08  H.J. Lu  <hongjiu.lu@intel.com>
 153
 154         PR ld/23161
 155         * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
 156         (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
 157         __bss_start, _end and _edata in shared libraries.
 158
 159 2018-06-07  Alan Modra  <amodra@gmail.com>
 160
 161         * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
 162         __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
 163
 164 2018-06-05  Alan Modra  <amodra@gmail.com>
 165
 166         * bfd.c (struct bfd): Update comment on "where" usage.
 167         * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
 168         "iostream", and "where" from containing archive file.  Return
 169         error on NULL iovec.
 170         (bfd_bread): Similarly, and return error attempted out of
 171         bounds archive element access.
 172         (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
 173         "where" from containing archive file.
 174         (bfd_seek): Likewise.  Return error on NULL iovec.  Don't
 175         attempt to optimize away seeks.  Don't paper over errors by
 176         calling bfd_tell.
 177         (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
 178         (bfd_get_size): Likewise.
 179         (bfd_mmap): Operate on and use iovec of containing archive
 180         file.  Return error on NULL iovec.
 181         * cache.c (bfd_cache_lookup_worker): Abort if working on
 182         archive element bfd.
 183         (cache_bread_1): Delete bfd parameter, add FILE* parameter.
 184         Don't ignore zero byte reads.
 185         (cache_bread): Look up FILE* in cache here.  Error on NULL
 186         lookup.
 187         (cache_bwrite): Rename "where" to "from".
 188         (cache_bmmap): Don't handle archive elements.
 189         * coffcode.h (coff_slurp_line_table): Exit early on zero
 190         lineno count.
 191         * bfd-in2.h: Regenerate.
 192
 193 2018-06-05  Alan Modra  <amodra@gmail.com>
 194
 195         PR 23254
 196         * plugin.c (bfd_plugin_open_input): Allow for possibility of
 197         nested archives.  Open file again for plugin.
 198         (try_claim): Don't save and restore file position.  Close file
 199         if not claimed.
 200         * sysdep.h (O_BINARY): Define.
 201
 202 2018-06-04  Max Filippov  <jcmvbkbc@gmail.com>
 203
 204         * elf32-xtensa.c (xtensa_read_table_entries): Make global.
 205         (compute_fill_extra_space): Drop declaration. Rename function to
 206         xtensa_compute_fill_extra_space.
 207         (compute_ebb_actions, remove_dead_literal): Update references to
 208         compute_fill_extra_space.
 209
 210 2018-06-04  Volodymyr Arbatov  <arbatov@cadence.com>
 211
 212         * elf32-xtensa.c (elf32xtensa_separate_props): New global
 213         variable.
 214         (xtensa_add_names): New function.
 215         (xtensa_property_section_name): Add new parameter
 216         separate_sections, use it to choose property section name.
 217         (xtensa_get_separate_property_section): New function.
 218         (xtensa_get_property_section): Invoke
 219         xtensa_get_separate_property_section to get individual property
 220         section if it exists, common property section otherwise.
 221         (xtensa_make_property_section): Pass elf32xtensa_separate_props
 222         to xtensa_property_section_name.
 223
 224 2018-06-04  H.J. Lu  <hongjiu.lu@intel.com>
 225
 226         PR binutils/23146
 227         * bfd-in.h: Include "diagnostics.h".
 228         * bfd-in2.h: Regenerated.
 229         * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
 230         DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
 231         DIAGNOSTIC_POP to silence GCC 8.1 warnings with
 232         -Wstringop-truncation.
 233         * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
 234         * elf32-s390.c (elf_s390_write_core_note): Likewse.
 235         * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
 236         * elf64-s390.c (elf_s390_write_core_note): Likewse.
 237         * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
 238
 239 2018-06-03  Jim Wilson  <jimw@sifive.com>
 240
 241         PR ld/23244
 242         * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
 243         for and handle an undefined weak with no PLT.
 244
 245         PR ld/22756
 246         * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
 247         to code that ignores duplicate symbols.
 248
 249 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
 250
 251         * version.m4: Bump version to 2.30.52
 252         * configure: Regenerated.
 253
 254 2018-06-01  Alan Modra  <amodra@gmail.com>
 255
 256         * bfd.c (_bfd_error_handler): Arrange for this function to be
 257         declared in bfd-in2.h.
 258         * libbfd-in.h (_bfd_error_handler): Don't declare.
 259         * libbfd.h: Regenerate.
 260         * bfd-in2.h: Regenerate.
 261
 262 2018-05-30  Amaan Cheval <amaan.cheval@gmail.com>
 263
 264         * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
 265         This is needed to generate UEFI application image files from ELFs.
 266
 267 2018-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 268
 269         * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
 270         plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
 271         plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
 272         plt_tlsdesc_got2_insn_end for TLSDESC entry.
 273         (elf_i386_lazy_ibt_plt): Likewise.
 274         (elf_i386_nacl_plt): Likewise.
 275         * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
 276         (elf_x86_64_tlsdesc_plt_entry): This.
 277         (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
 278         plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
 279         plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
 280         plt_tlsdesc_got2_insn_end for TLSDESC entry.
 281         (elf_x86_64_lazy_bnd_plt): Likewise.
 282         (elf_x86_64_lazy_ibt_plt): Likewise.
 283         (elf_x32_lazy_ibt_plt): Likewise.
 284         (elf_x86_64_nacl_plt): Likewise.
 285         (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
 286         plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
 287         plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
 288         plt_tlsdesc_got2_insn_end to update TLSDESC entry.
 289         * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
 290         Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
 291         plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
 292         plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
 293         (elf_x86_non_lazy_plt_layout): Update comments.
 294         (elf_x86_plt_layout): Likewise.
 295
 296 2018-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 297
 298         PR ld/23238
 299         * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
 300         * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
 301         (elf_backend_add_symbol_hook): Likewise.
 302         * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
 303         (elf_backend_add_symbol_hook): Likewise.
 304         * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
 305         * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
 306         (elf_backend_add_symbol_hook): Likewise.
 307         * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
 308         * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
 309         * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
 310         (elf_backend_add_symbol_hook): Likewise.
 311         * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
 312         handling.
 313         * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
 314         * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
 315         * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
 316         * elflink.c (elf_link_add_object_symbols): Set
 317         elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
 318
 319 2018-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 320
 321         PR ld/23194
 322         * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
 323         * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
 324         Extracted from _bfd_elf_link_assign_sym_version.
 325         (_bfd_elf_link_hide_sym_by_version): New function.
 326         (_bfd_elf_link_assign_sym_version): Use
 327         _bfd_elf_link_hide_versioned_symbol.
 328         * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
 329         _bfd_elf_link_hide_sym_by_version instead of
 330         bfd_hide_sym_by_version.  Don't check unversioned symbol.
 331
 332 2018-05-25  Alan Modra  <amodra@gmail.com>
 333
 334         * Makefile.in: Regenerate.
 335         * po/SRC-POTFILES.in: Regenerate.
 336
 337 2018-05-25  Alan Modra  <amodra@gmail.com>
 338
 339         * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
 340         * configure: Regenerate.
 341
 342 2018-05-23  H.J. Lu  <hongjiu.lu@intel.com>
 343
 344         * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
 345         to data.
 346
 347 2018-05-22  Alan Modra  <amodra@gmail.com>
 348
 349         PR 23207
 350         * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
 351         is NULL.
 352         (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
 353         sections.
 354         (final_link_relocate): Revert last change.
 355
 356 2018-05-22  Alan Modra  <amodra@gmail.com>
 357
 358         PR 23207
 359         * elf32-hppa.c (final_link_relocate): Don't look for plt call
 360         stubs in non-alloc sections.
 361
 362 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
 363
 364         PR ld/23201
 365         * aout-target.h (MY_bfd_link_hide_symbol): New.
 366         * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
 367         * binary.c (binary_bfd_link_hide_symbol): Likewise.
 368         * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
 369         * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
 370         * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
 371         * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
 372         * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
 373         * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
 374         * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
 375         * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
 376         * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
 377         * linker.c (_bfd_generic_link_hide_symbol): Likewise.
 378         (bfd_link_hide_symbol): Likewise.
 379         * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
 380         * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
 381         * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
 382         * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
 383         * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
 384         * som.c (som_bfd_link_hide_symbol): Likewise.
 385         * srec.c (srec_bfd_link_hide_symbol): Likewise.
 386         * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
 387         * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
 388         (alpha_vms_bfd_link_hide_symbol): Likewise.
 389         * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
 390         * coff64-rs6000.c (rs6000_xcoff64_vec): Add
 391         _bfd_generic_link_hide_symbol.
 392         (rs6000_xcoff64_aix_vec): Likewise.
 393         * elflink.c (bfd_elf_record_link_assignment): Don't make forced
 394         local symbol dynamic.
 395         (_bfd_elf_link_hide_symbol): New function.
 396         * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
 397         check root.ldscript_def.
 398         * targets.c (bfd_target): Add _bfd_link_hide_symbol.
 399         (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
 400         * bfd-in2.h: Regenerated.
 401         * libbfd.h: Likewise.
 402
 403 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
 404
 405         PR binutils/23199
 406         * elf.c (setup_group): Mark section in a section group with
 407         SHF_GROUP.
 408
 409 2018-05-18  H.J. Lu  <hongjiu.lu@intel.com>
 410
 411         PR ld/23194
 412         * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
 413         set eh->local_ref to 1 if a symbol is versioned and there is a
 414         version script.
 415
 416 2018-05-18  Kito Cheng  <kito.cheng@gmail.com>
 417
 418         * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
 419         EF_RISCV_RVE.
 420
 421 2018-05-18  Jim Wilson  <jimw@sifive.com>
 422
 423         * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
 424         UNDEFWEAK_NO_DYNAMIC_RELOC is true.
 425         (riscv_elf_relocate_section): Don't generate dynamic relocation if
 426         UNDEFWEAK_NO_DYNAMIC_RELOC is true.
 427         (riscv_elf_finish_dynamic_symbol): Likewise.
 428
 429 2018-05-18  John Darrington  <john@darrington.wattle.id.au>
 430
 431         * Makefile.am: Add s12z files.
 432         * Makefile.in: Regenerate.
 433         * archures.c: Add bfd_s12z_arch.
 434         * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
 435         * bfd-in2.h: Regenerate.
 436         * config.bfd: Add s12z target.
 437         * configure.ac: Add s12z target.
 438         * configure: Regenerate.
 439         * cpu-s12z.c: New file.
 440         * elf32-s12z.c: New file.
 441         * libbfd.c (bfd_putb24): New function.
 442         (bfd_putl24): New function.
 443         * libbfd.h: Regenerate.
 444         * reloc.c: Add s12z relocations.
 445         (bfd_get_reloc_size): Handle size 5 relocs.
 446         * targets.c: Add s12z_elf32_vec.
 447
 448 2018-05-18  H.J. Lu  <hongjiu.lu@intel.com>
 449
 450         PR ld/23189
 451         * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
 452         like R_386_GOT32.
 453         * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
 454         set eh->local_ref to 1 for linker defined symbols.
 455
 456 2018-05-18  Alan Modra  <amodra@gmail.com>
 457
 458         PR 23199
 459         * elf.c (setup_group): Formatting.  Check that SHT_GROUP entries
 460         don't point at other SHT_GROUP sections.  Set shdr corresponding
 461         to invalid entry, to NULL rather than section 0.  Identify
 462         SHT_GROUP section index when reporting an error.  Cope with NULL
 463         shdr pointer.
 464
 465 2018-05-18  Alan Modra  <amodra@gmail.com>
 466
 467         * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
 468         * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
 469         visibility.
 470         * libbfd.h: Regenerate.
 471         * configure: Regenerate.
 472         * config.in: Regenerate.
 473
 474 2018-05-18  Alan Modra  <amodra@gmail.com>
 475
 476         * libbfd-in.h: Add include guard.
 477         * libcoff-in.h: Likewise.
 478         * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
 479         * doc/Makefile.in: Regenerate.
 480         * libbfd.h: Regenerate.
 481         * libcoff.h: Regenerate.
 482
 483 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
 484
 485         * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
 486
 487 2018-05-16  Alan Modra  <amodra@gmail.com>
 488
 489         PR 22458
 490         * format.c (struct bfd_preserve): Add section_id.
 491         (bfd_preserve_save, bfd_preserve_restore): Save and restore
 492         _bfd_section_id.
 493         (bfd_reinit): Set _bfd_section_id.
 494         (bfd_check_format_matches): Put all matches of any priority into
 495         matching_vector.  Save initial section id and start each attempted
 496         match at that section id.
 497         * libbfd-in.h (_bfd_section_id): Declare.
 498         * section.c (_bfd_section_id): Rename from section_id and make
 499         global.  Adjust uses.
 500         (bfd_get_next_section_id): Delete.
 501         * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
 502         bfd_get_section_id with _bfd_section_id.
 503         * libbfd.h: Regenerate.
 504         * bfd-in2.h: Regenerate.
 505
 506 2018-05-15  Christophe Guillon  <christophe.guillon@st.com>
 507
 508         * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
 509         of the aux structure are initialised.
 510
 511 2018-05-15  Francois H. Theron  <francois.theron@netronome.com>
 512
 513         * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
 514
 515 2018-05-15  Nick Clifton  <nickc@redhat.com>
 516
 517         * po/pt.po: New Portuguese translation.
 518         * configure.ac (ALL_LINGUAS): Add pt.
 519         * configure: Regenerate.
 520
 521 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 522
 523         PR ld/23169
 524         * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
 525         an error on IFUNC pointer defined in PDE.
 526         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
 527         _bfd_x86_elf_link_fixup_ifunc_symbol.
 528         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
 529         * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
 530         function.
 531         * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
 532
 533 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 534
 535         PR ld/23162
 536         * elfxx-x86.c (elf_x86_linker_defined): New function.
 537         (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
 538         _end and _edata locally defined within executables.
 539
 540 2018-05-12  Alan Modra  <amodra@gmail.com>
 541
 542         PR 20659
 543         * elf.c (rewrite_elf_program_header): Use segment_mark only for
 544         PT_LOAD headers.  Delete first_matching_lma and first_suggested_lma.
 545         Instead make matching_lma and suggested_lma pointers to the
 546         sections.  Align section vma and lma calculated from segment.
 547         Don't clear includes_phdrs or includes_filehdr based on p_paddr
 548         test.  Try to handle alignment padding before first section by
 549         adjusting new segment lma down.  Adjust PT_PHDR map p_paddr.
 550
 551 2018-05-09  Dimitar Dimitrov  <dimitar@dinux.eu>
 552
 553         * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
 554         conformant to TI ABI.
 555         (pru_elf32_relax_section): Likewise.
 556         (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
 557         * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
 558         (pru_elf32_pmem_relocate): Trap - should not get here.
 559         (pru_elf32_relocate_section): Add support for REL relocations.
 560         (elf_info_to_howto_rel): Enable REL.
 561         (elf_backend_may_use_rel_p): Likewise.
 562         (elf_backend_may_use_rela_p): Likewise.
 563         (elf_backend_default_use_rela_p): Likewise.
 564
 565 2018-05-09  Alan Modra  <amodra@gmail.com>
 566
 567         PR 23148
 568         * peXXigen.c (pe_print_edata): Correct minimum size.
 569
 570 2018-05-09  Alan Modra  <amodra@gmail.com>
 571
 572         PR 23147
 573         * peXXigen.c (pe_print_idata): Bound check hint_addr.
 574
 575 2018-05-08  Nick Clifton  <nickc@redhat.com>
 576
 577         PR 22809
 578         * elf.c (bfd_elf_get_str_section): Check for an excessively large
 579         string section.
 580         * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
 581         attribute section is larger than the size of the file.
 582
 583 2018-05-07  Alan Modra  <amodra@gmail.com>
 584
 585         * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
 586         strncmp when checking for ".bf" special symbol.
 587         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
 588         section name a char array, remove sentinal known_sections entry,
 589         and adjust loop over known_sections to suit.  Use memcmp rather
 590         than strncmp.
 591
 592 2018-05-04  Alan Modra  <amodra@gmail.com>
 593
 594         * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
 595         (struct elf_external_linux_prpsinfo32_ugid16),
 596         (struct elf_external_linux_prpsinfo64_ugid32),
 597         (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
 598         to pr_fname and pr_psargs fields.  Remove GCC diagnostic pragmas.
 599         Move comment to..
 600         * elf.c (elfcore_write_prpsinfo): ..here.  Indent nested preprocessor
 601         directives.
 602         * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
 603         to data.
 604         * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
 605         * elf32-s390.c (elf_s390_write_core_note): Likewise.
 606         * elf64-s390.c (elf_s390_write_core_note): Likewise.
 607         * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
 608         * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
 609         pragmas.
 610         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
 611         false positive gcc-8 warning.
 612         * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
 613
 614 2018-05-04  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
 615
 616         * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
 617         of arguments when warning about different long double types.
 618
 619 2018-05-03  Simon Atanasyan  <simon@atanasyan.com>
 620
 621         * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
 622         (elf_backend_fixup_symbol): New macro.
 623         * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
 624         handling.
 625         (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
 626
 627 2018-04-30  Francois H. Theron <francois.theron@netronome.com>
 628
 629         * Makefile.am: Added NFP files to build.
 630         * archures.c: Added bfd_arch_nfp
 631         * config.bfd: Added NFP support.
 632         * configure.ac: Added NFP support.
 633         * cpu-nfp.c: New, for NFP support.
 634         * elf-bfd.h: Added elf_section_info()
 635         * elf64-nfp.c: New, for NFP support.
 636         * po/SRC-POTFILES.in: Added NFP source files.
 637         * targets.c: Added nfp_elf64_vec
 638         * bfd-in2.h: Regenerate.
 639         * Makefile.in: Regenerate.
 640         * configure: Regenerate.
 641
 642 2018-04-27  Alan Modra  <amodra@gmail.com>
 643
 644         * bfd-in2.h: Regenerate.
 645         * libbfd.h: Regenerate.
 646
 647 2018-04-27  Alan Modra  <amodra@gmail.com>
 648
 649         PR 23123
 650         PR 22374
 651         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
 652         relocs for ifuncs.
 653         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
 654
 655 2018-04-26  Pedro Alves  <palves@redhat.com>
 656
 657         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
 658         ifunc and non-ifunc symbols duplicates.
 659
 660 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 661         Mickaël Guêné  <mickael.guene@st.com>
 662
 663         * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
 664         (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
 665         (elf32_arm_populate_plt_entry): Likewise.
 666         (elf32_arm_output_plt_map_1): Likewise.
 667         (elf32_arm_output_arch_local_syms): Likewise.
 668
 669 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 670         Mickaël Guêné  <mickael.guene@st.com>
 671
 672         * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
 673         _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
 674
 675 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 676         Mickaël Guêné  <mickael.guene@st.com>
 677
 678         * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
 679         for R_ARM_TARGET2.
 680
 681 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 682         Mickaël Guêné  <mickael.guene@st.com>
 683
 684         * elf32-arm.c (DEFAULT_STACK_SIZE): New.
 685         (elf32_arm_always_size_sections): Create stack segment.
 686
 687 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 688         Mickaël Guêné  <mickael.guene@st.com>
 689
 690         * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
 691         (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
 692         relocations.
 693         * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
 694         R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
 695         (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
 696         R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
 697         (struct elf32_arm_link_hash_table): Update comment.
 698         (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
 699         (IS_ARM_TLS_RELOC): Likewise.
 700         (elf32_arm_check_relocs): Likewise.
 701         (allocate_dynrelocs_for_symbol): Likewise.
 702         (elf32_arm_size_dynamic_sections): Update comment.
 703         * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
 704         BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
 705
 706 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 707         Mickaël Guêné  <mickael.guene@st.com>
 708
 709         * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
 710         (elf32_arm_create_dynamic_sections): Handle FDPIC.
 711         (elf32_arm_allocate_plt_entry): Likewise.
 712         (elf32_arm_populate_plt_entry): Likewise.
 713         (elf32_arm_output_plt_map_1): Likewise.
 714
 715 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 716         Mickaël Guêné  <mickael.guene@st.com>
 717
 718         * elf32-arm.c (struct fdpic_local): New.
 719         (elf_arm_obj_tdata): Add local_fdpic_cnts field.
 720         (elf32_arm_local_fdpic_cnts): New.
 721         (struct fdpic_global): New.
 722         (elf32_arm_link_hash_entry): Add fdpic_cnts field.
 723         (elf32_arm_link_hash_table): Add srofixup field.
 724         (arm_elf_add_rofixup): New.
 725         (arm_elf_fill_funcdesc): New.
 726         (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
 727         (elf32_arm_allocate_local_sym_info): Likewise.
 728         (create_got_section): Create .rofixup section.
 729         (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
 730         (bfd_elf32_arm_set_target_params): Handle FDPIC.
 731         (elf32_arm_final_link_relocate): Likewise.
 732         (elf32_arm_check_relocs): Likewise.
 733         (allocate_dynrelocs_for_symbol): Likewise.
 734         (elf32_arm_size_dynamic_sections): Likewise.
 735         (elf32_arm_finish_dynamic_sections): Likewise.
 736         (elf32_arm_output_arch_local_syms): Likewise.
 737         (elf32_arm_fdpic_omit_section_dynsym): New.
 738
 739 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 740         Mickaël Guêné  <mickael.guene@st.com>
 741
 742         * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
 743         (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
 744         (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
 745         * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
 746         R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
 747         (elf32_arm_howto_from_type): Take new members of
 748         elf32_arm_howto_table_2 into account.
 749         (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
 750         BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
 751         BFD_RELOC_ARM_FUNCDESC_VALUE.
 752         * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
 753         BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
 754         BFD_RELOC_ARM_FUNCDESC_VALUE.
 755
 756 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 757         Mickaël Guêné  <mickael.guene@st.com>
 758
 759         * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
 760         EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
 761         (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
 762         (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
 763
 764 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
 765         Mickaël Guêné  <mickael.guene@st.com>
 766
 767         * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
 768         arm_elf32_fdpic_le_vec to targ_selvecs. Accept
 769         arm*-*-uclinuxfdpiceabi.
 770         * configure.ac: Add support for arm_elf32_fdpic_be_vec and
 771         arm_elf32_fdpic_le_vec.
 772         * configure: Regenerate.
 773         * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
 774         (elf32_arm_link_hash_table_create): Initialize fdpic_p.
 775         (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
 776         (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
 777         (elf32_arm_fdpic_link_hash_table_create): New.
 778         * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
 779         arm_elf32_fdpic_le_vec.
 780
 781 2018-04-25  Alan Modra  <amodra@gmail.com>
 782
 783         * elf-linux-core.h: Disable gcc-8 string truncation warning.
 784         * elf.c (elfcore_write_prpsinfo): Likewise.
 785
 786 2018-04-25  Alan Modra  <amodra@gmail.com>
 787
 788         * Makefile.am: Remove arm-aout and arm-coff support.
 789         * config.bfd: Likewise.
 790         * configure.ac: Likewise.
 791         * targets.c: Likewise.
 792         * aout-arm.c: Delete.
 793         * armnetbsd.c: Delete.
 794         * riscix.c: Delete.
 795         * Makefile.in: Regenerate.
 796         * configure: Regenerate.
 797         * po/SRC-POTFILES.in: Regenerate.
 798
 799 2018-04-24  Nick Clifton  <nickc@redhat.com>
 800
 801         PR 23113
 802         * elf.c (ignore_section_sym): Check for the output_section pointer
 803         being NULL before dereferencing it.
 804
 805         PR 23110
 806         * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
 807         a negative PE_DEBUG_DATA size before iterating over the debug data.
 808
 809 2018-04-23  Alan Modra  <amodra@gmail.com>
 810
 811         * elf-linux-core.h: Revert last change.
 812         * elf.c: Likewise.
 813
 814 2018-04-23  Nick Clifton  <nickc@redhat.com>
 815
 816         PR 23056
 817         * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
 818         the end of the string table, and zero it.
 819
 820 2018-04-23  Alan Modra  <amodra@gmail.com>
 821
 822         * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
 823         gcc-8 string truncation warning.
 824         (swap_linux_prpsinfo32_ugid16_out): Likewise.
 825         (swap_linux_prpsinfo64_ugid32_out): Likewise.
 826         (swap_linux_prpsinfo64_ugid16_out): Likewise.
 827         * elf.c (elfcore_write_prpsinfo): Likewise.
 828
 829 2018-04-23  Nick Clifton  <nickc@redhat.com>
 830
 831         PR 23056
 832         * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
 833         the end of the string table, and zero it.
 834
 835 2018-04-20  Alan Modra  <amodra@gmail.com>
 836
 837         PR 22978
 838         * elf32-hppa.c (got_relocs_needed): Add extra param to special
 839         case both dtprel and tprel relocs.
 840         (allocate_dynrelocs): Adjust conditions for got relocs.
 841         (elf32_hppa_relocate_section): Likewise for local sym got relocs.
 842         Emit dynamic relocs on TLS GOT entries for shared libraries,
 843         not when pic.  Omit dynamic reloc on dtprel entry when local,
 844         and on tprel entry when local and executable.
 845
 846 2018-04-19  Alan Modra  <amodra@gmail.com>
 847
 848         PR 22537
 849         * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
 850         (hppa_type_of_stub): Don't return a long branch stub for
 851         symbols other than those defined statically.
 852
 853 2018-04-19  Alan Modra  <amodra@gmail.com>
 854
 855         * Makefile.am: Revert 2018-04-18 coff-mips changes.
 856         * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
 857         to selvecs for mips targets change 2018-04-18.
 858         * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
 859         and  mips_ecoff_bele_vec.
 860         * targets.c: Likewise.
 861         * coff-mips.c: Resurrect.
 862         * Makefile.in: Regenerate.
 863         * configure: Regenerate.
 864         * po/SRC-POTFILES.in: Regenerate.
 865
 866 2018-04-18  Alan Modra  <amodra@gmail.com>
 867
 868         * Makefile.am: Remove mips aout and coff support.
 869         * config.bfd: Likewise.
 870         * configure.ac: Likewise.
 871         * targets.c: Likewise.
 872         * coff-mips.c: Delete
 873         * mipsbsd.c: Delete
 874         * pe-mips.c: Delete
 875         * pei-mips.c: Delete
 876         * Makefile.in: Regenerate.
 877         * configure: Regenerate.
 878         * po/SRC-POTFILES.in: Regenerate.
 879
 880 2018-04-17  H.J. Lu  <hongjiu.lu@intel.com>
 881
 882         * elf32-i386.c (elf32_bed): Define before including
 883         "elf32-target.h".
 884         * elf64-x86-64.c (elf64_bed): Define before including
 885         "elf64-target.h".
 886         (elf32_bed): Define before including "elf32-target.h".
 887
 888 2018-04-17  H.J. Lu  <hongjiu.lu@intel.com>
 889
 890         PR ld/23055
 891         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
 892         normal input file with compatible relocation.
 893
 894 2018-04-18  Alan Modra  <amodra@gmail.com>
 895
 896         * Makefile.am: Remove support for assorted i386 aout and coff targets.
 897         * config.bfd: Likewise.
 898         * configure.ac: Likewise.
 899         * doc/bfdint.texi: Likewise.
 900         * targets.c: Likewise.
 901         * freebsd.h: Delete.
 902         * i386dynix.c: Delete.
 903         * i386freebsd.c: Delete.
 904         * i386linux.c: Delete.
 905         * i386mach3.c: Delete.
 906         * i386netbsd.c: Delete.
 907         * i386os9k.c: Delete.
 908         * Makefile.in: Regenerate.
 909         * configure: Regenerate.
 910         * po/SRC-POTFILES.in: Regenerate.
 911
 912 2018-04-17 Andrew Sadek  <andrew.sadek.se@gmail.com>
 913
 914         Microblaze Target: PIC data text relative
 915
 916         * bfd/reloc.c (2 new BFD relocations):
 917         BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
 918         BFD_RELOC_MICROBLAZE_64_TEXTPCREL
 919         * bfd/bfd-in2.h: Regenerate
 920         * bfd/libbfd.h: Regenerate
 921         * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
 922         new relocs and handle them in both relocate and relax functions.
 923         (microblaze_elf_reloc_type_lookup): add mapping between for new
 924         bfd relocs.
 925         (microblaze_elf_relocate_section): Handle new relocs in case of
 926         elf relocation.
 927         (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
 928
 929 2018-04-17  Nick Clifton  <nickc@redhat.com>
 930
 931         PR 23055
 932         * aoutx.h (find_nearest_line): Check that the symbol name exists
 933         and is long enough, before attempting to see if it is for a .o
 934         file.
 935         * hash.c (bfd_hash_hash): Add an assertion that the string is not
 936         NULL.
 937         * linker.c (bfd_link_hash_lookup): Fail if the table or string are
 938         NULL.
 939         (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
 940         has no name.
 941
 942         PR 23065
 943         * dwarf2.c (concat_filename): Check for a NULL table pointer.
 944
 945 2018-04-16  Nick Clifton  <nickc@redhat.com>
 946
 947         PR 23061
 948         * coffgen.c (coff_pointerize_aux): Check for an out of range
 949         fixup.
 950
 951 2018-04-16  Alan Modra  <amodra@gmail.com>
 952
 953         * Makefile.am: Remove arm-epoc-pe support.
 954         * coff-arm.c: Likewise.
 955         * config.bfd: Likewise.
 956         * configure.ac: Likewise.
 957         * targets.c: Likewise.
 958         * epoc-pe-arm.c: Delete.
 959         * epoc-pei-arm.c: Delete.
 960         * Makefile.in: Regenerate.
 961         * configure: Regenerate.
 962         * po/SRC-POTFILES.in: Regenerate.
 963
 964 2018-04-16  Alan Modra  <amodra@gmail.com>
 965
 966         * Makefile.am: Remove sparc-aout and sparc-coff support.
 967         * config.bfd: Likewise.
 968         * configure.ac: Likewise.
 969         * targets.c: Likewise.
 970         * aout-sparcle.c: Delete.
 971         * aoutf1.h: Delete.
 972         * cf-sparclynx.c: Delete.
 973         * coff-sparc.c: Delete.
 974         * demo64.c: Delete.
 975         * sparclinux.c: Delete.
 976         * sparclynx.c: Delete.
 977         * sparcnetbsd.c: Delete.
 978         * sunos.c: Delete.
 979         * Makefile.in: Regenerate.
 980         * configure: Regenerate.
 981         * po/SRC-POTFILES.in: Regenerate.
 982
 983 2018-04-16  Alan Modra  <amodra@gmail.com>
 984
 985         * Makefile.am: Remove m68k-aout and m68k-coff support.
 986         * aoutf1.h: Likewise.
 987         * aoutx.h: Likewise.
 988         * archive.c: Likewise.
 989         * bfd-in.h: Likewise.
 990         * bfd.c: Likewise.
 991         * coffcode.h: Likewise.
 992         * coffswap.h: Likewise.
 993         * config.bfd: Likewise.
 994         * configure.ac: Likewise.
 995         * configure.host: Likewise.
 996         * doc/bfd.texinfo: Likewise.
 997         * doc/bfdint.texi: Likewise.
 998         * freebsd.h: Likewise.
 999         * gen-aout.c: Likewise.
1000         * hpux-core.c: Likewise.
1001         * libaout.h: Likewise.
1002         * libbfd-in.h: Likewise.
1003         * pdp11.c: Likewise.
1004         * peicode.h: Likewise.
1005         * riscix.c: Likewise.
1006         * targets.c: Likewise.
1007         * aout0.c: Delete.
1008         * coff-apollo.c: Delete.
1009         * coff-aux.c: Delete.
1010         * coff-m68k.c: Delete.
1011         * coff-svm68k.c: Delete.
1012         * coff-u68k.c: Delete.
1013         * hosts/delta68.h: Delete.
1014         * hosts/hp300bsd.h: Delete.
1015         * hosts/m68kaux.h: Delete.
1016         * hosts/news.h: Delete.
1017         * hp300bsd.c: Delete.
1018         * hp300hpux.c: Delete.
1019         * liboasys.h: Delete.
1020         * m68k4knetbsd.c: Delete.
1021         * m68klinux.c: Delete.
1022         * m68knetbsd.c: Delete.
1023         * oasys.c: Delete.
1024         * versados.c: Delete.
1025         * Makefile.in: Regenerate.
1026         * bfd-in2.h: Regenerate.
1027         * configure: Regenerate.
1028         * libbfd.h: Regenerate.
1029         * po/SRC-POTFILES.in: Regenerate.
1030
1031 2018-04-16  Alan Modra  <amodra@gmail.com>
1032
1033         * Makefile.am: Remove sh5 and sh64 support.
1034         * archures.c: Likewise.
1035         * config.bfd: Likewise.
1036         * configure.ac: Likewise.
1037         * cpu-sh.c: Likewise.
1038         * elf32-sh-relocs.h: Likewise.
1039         * elf32-sh.c: Likewise.
1040         * targets.c: Likewise.
1041         * elf32-sh64-com.c: Delete.
1042         * elf32-sh64.c: Delete.
1043         * elf32-sh64.h: Delete.
1044         * elf64-sh64.c: Delete.
1045         * Makefile.in: Regenerate.
1046         * bfd-in2.h: Regenerate.
1047         * configure: Regenerate.
1048         * po/SRC-POTFILES.in: Regenerate.
1049
1050 2018-04-16  Alan Modra  <amodra@gmail.com>
1051
1052         * Makefile.am: Remove sh-symbianelf support.
1053         * config.bfd: Likewise.
1054         * configure.ac: Likewise.
1055         * targets.c: Likewise.
1056         * elf32-sh-symbian.c: Delete.
1057         * Makefile.in: Regenerate.
1058         * configure: Regenerate.
1059         * po/SRC-POTFILES.in: Regenerate.
1060
1061 2018-04-16  Alan Modra  <amodra@gmail.com>
1062
1063         * Makefile.am: Remove vax-bsd and vax-ultrix support.
1064         * config.bfd: Likewise.
1065         * configure.ac: Likewise.
1066         * targets.c: Likewise.
1067         * vaxbsd.c: Delete.
1068         * Makefile.in: Regenerate.
1069         * configure: Regenerate.
1070         * po/SRC-POTFILES.in: Regenerate.
1071
1072 2018-04-16  Alan Modra  <amodra@gmail.com>
1073
1074         * Makefile.am: Remove w65 support.
1075         * archures.c: Likewise.
1076         * coffcode.h: Likewise.
1077         * config.bfd: Likewise.
1078         * configure.ac: Likewise.
1079         * targets.c: Likewise.
1080         * coff-w65.c: Delete.
1081         * cpu-w65.c: Delete.
1082         * Makefile.in: Regenerate.
1083         * bfd-in2.h: Regenerate.
1084         * configure: Regenerate.
1085         * po/SRC-POTFILES.in: Regenerate.
1086
1087 2018-04-16  Alan Modra  <amodra@gmail.com>
1088
1089         * Makefile.am: Remove we32k support.
1090         * archures.c: Likewise.
1091         * coffcode.h: Likewise.
1092         * config.bfd: Likewise.
1093         * configure.ac: Likewise.
1094         * targets.c: Likewise.
1095         * coff-we32k.c: Delete.
1096         * cpu-we32k.c: Delete.
1097         * Makefile.in: Regenerate.
1098         * bfd-in2.h: Regenerate.
1099         * configure: Regenerate.
1100         * po/SRC-POTFILES.in: Regenerate.
1101
1102 2018-04-16  Alan Modra  <amodra@gmail.com>
1103
1104         * Makefile.am: Remove m88k support.
1105         * aoutx.h: Likewise.
1106         * archures.c: Likewise.
1107         * coffcode.h: Likewise.
1108         * coffswap.h: Likewise.
1109         * config.bfd: Likewise.
1110         * configure.ac: Likewise.
1111         * cpu-ns32k.c: Likewise.
1112         * elf32-nds32.c: Likewise.
1113         * mach-o.c: Likewise.
1114         * netbsd-core.c: Likewise.
1115         * reloc.c: Likewise.
1116         * targets.c: Likewise.
1117         * coff-m88k.c: Delete.
1118         * cpu-m88k.c: Delete.
1119         * elf32-m88k.c: Delete.
1120         * hosts/m88kmach3.h: Delete.
1121         * m88kmach3.c: Delete.
1122         * m88kopenbsd.c: Delete.
1123         * Makefile.in: Regenerate.
1124         * bfd-in2.h: Regenerate.
1125         * configure: Regenerate.
1126         * po/SRC-POTFILES.in: Regenerate.
1127
1128 2018-04-16  Alan Modra  <amodra@gmail.com>
1129
1130         * Makefile.am: Remove i370 support.
1131         * archures.c: Likewise.
1132         * config.bfd: Likewise.
1133         * configure.ac: Likewise.
1134         * targets.c: Likewise.
1135         * cpu-i370.c: Delete.
1136         * elf32-i370.c: Delete.
1137         * Makefile.in: Regenerate.
1138         * bfd-in2.h: Regenerate.
1139         * configure: Regenerate.
1140         * po/SRC-POTFILES.in: Regenerate.
1141
1142 2018-04-16  Alan Modra  <amodra@gmail.com>
1143
1144         * Makefile.am: Remove h8500 support.
1145         * archures.c: Likewise.
1146         * coffcode.h: Likewise.
1147         * config.bfd: Likewise.
1148         * configure.ac: Likewise.
1149         * targets.c: Likewise.
1150         * coff-h8500.c: Delete.
1151         * cpu-h8500.c: Delete.
1152         * Makefile.in: Regenerate.
1153         * bfd-in2.h: Regenerate.
1154         * configure: Regenerate.
1155         * po/SRC-POTFILES.in: Regenerate.
1156
1157 2018-04-16  Alan Modra  <amodra@gmail.com>
1158
1159         * Makefile.am: Remove h8300-coff support.
1160         * coffcode.h: Likewise.
1161         * config.bfd: Likewise.
1162         * configure.ac: Likewise.
1163         * reloc16.c: Likewise.
1164         * targets.c: Likewise.
1165         * coff-h8300.c: Delete.
1166         * Makefile.in: Regenerate.
1167         * configure: Regenerate.
1168         * po/SRC-POTFILES.in: Regenerate.
1169
1170 2018-04-16  Alan Modra  <amodra@gmail.com>
1171
1172         * Makefile.am: Remove IEEE 695 support.
1173         * archures.c: Likewise.
1174         * bfd.c: Likewise.
1175         * config.bfd: Likewise.
1176         * configure.ac: Likewise.
1177         * doc/bfd.texinfo: Likewise.
1178         * doc/bfdint.texi: Likewise.
1179         * doc/bfdsumm.texi: Likewise.
1180         * section.c: Likewise.
1181         * targets.c: Likewise.
1182         * ieee.c: Delete.
1183         * libieee.h: Delete.
1184         * Makefile.in: Regenerate.
1185         * bfd-in2.h: Regenerate.
1186         * configure: Regenerate.
1187         * po/SRC-POTFILES.in: Regenerate.
1188
1189 2018-04-16  Alan Modra  <amodra@gmail.com>
1190
1191         * config.bfd: Remove tandem support.
1192
1193 2018-04-16  Alan Modra  <amodra@gmail.com>
1194
1195         * Makefile.am: Remove newsos3 support.
1196         * aoutx.h: Likewise.
1197         * config.bfd: Likewise.
1198         * configure.ac: Likewise.
1199         * targets.c: Likewise.
1200         * newsos3.c: Delete.
1201         * Makefile.in: Regenerate.
1202         * configure: Regenerate.
1203         * po/SRC-POTFILES.in: Regenerate.
1204
1205 2018-04-16  Alan Modra  <amodra@gmail.com>
1206
1207         * Makefile.am: Remove netware support.
1208         * bfd-in.h: Likewise.
1209         * bfd.c: Likewise.
1210         * config.bfd: Likewise.
1211         * configure.ac: Likewise.
1212         * doc/bfdint.texi: Likewise.
1213         * ecoff.c: Likewise.
1214         * targets.c: Likewise.
1215         * libnlm.h: Delete.
1216         * nlm-target.h: Delete.
1217         * nlm.c: Delete.
1218         * nlm32-alpha.c: Delete.
1219         * nlm32-i386.c: Delete.
1220         * nlm32-ppc.c: Delete.
1221         * nlm32-sparc.c: Delete.
1222         * nlm32.c: Delete.
1223         * nlm64.c: Delete.
1224         * nlmcode.h: Delete.
1225         * nlmswap.h: Delete.
1226         * Makefile.in: Regenerate.
1227         * bfd-in2.h: Regenerate.
1228         * configure: Regenerate.
1229         * po/SRC-POTFILES.in: Regenerate.
1230
1231 2018-04-16  Alan Modra  <amodra@gmail.com>
1232
1233         * archures.c: Remove tahoe support.
1234         * config.bfd: Likewise.
1235         * configure.ac: Likewise.
1236         * hosts/tahoe.h: Delete.
1237         * bfd-in2.h: Regenerate.
1238         * configure: Regenerate.
1239
1240 2018-04-14  Alan Modra  <amodra@gmail.com>
1241
1242         * elf-bfd.h (struct elf_backend_data): Add relropagesize.
1243         * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
1244         sanity test.
1245         (elfNN_bed): Init relropagesize.
1246         * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
1247         select relropagesize.
1248         * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1249         (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1250         (ELF_MINPAGESIZE): Don't define.
1251         * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1252         (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1253         * bfd-in2.h: Regenerate.
1254
1255 2018-04-14  Alan Modra  <amodra@gmail.com>
1256
1257         * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
1258         on __QNXTARGET__ define.
1259
1260 2018-04-14  Alan Modra  <amodra@gmail.com>
1261
1262         * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
1263         to obsolete list.
1264
1265 2018-04-11  Alan Modra  <amodra@gmail.com>
1266
1267         * aout-adobe.c: Delete.
1268         * bout.c: Delete.
1269         * coff-i860.c: Delete.
1270         * coff-i960.c: Delete.
1271         * cpu-i860.c: Delete.
1272         * cpu-i960.c: Delete.
1273         * elf32-i860.c: Delete.
1274         * elf32-i960.c: Delete.
1275         * hosts/i860mach3.h: Delete.
1276         * Makefile.am: Remove i860, i960, bout, and adobe support.
1277         * archures.c: Remove i860 and i960 support.
1278         * coffcode.h: Likewise.
1279         * reloc.c: Likewise.
1280         * aoutx.h: Comment updates.
1281         * archive.c: Remove BOUT and i960 support.
1282         * bfd.c: Remove BOUT support.
1283         * coffswap.h: Remove i960 support.
1284         * config.bfd: Remove i860, i960 and adobe targets.
1285         * configure.ac: Remove adode, bout, i860, i960, icoff targets.
1286         * targets.c: Likewise.
1287         * ieee.c: Remove i960 support.
1288         * mach-o.c: Remove i860 support.
1289         * Makefile.in: Regenerate.
1290         * bfd-in2.h: Regenerate.
1291         * configure: Regenerate.
1292         * libbfd.h: Regenerate.
1293         * po/SRC-POTFILES.in: Regenerate.
1294
1295 2018-04-09  Maciej W. Rozycki  <macro@mips.com>
1296
1297         * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
1298         in the BFD symbol referred by the relocation.
1299         (mips_elf64_write_rela): Likewise.
1300
1301 2018-04-09  Maciej W. Rozycki  <macro@mips.com>
1302
1303         * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
1304         error for out-of-range `r_sym' values.
1305
1306 2018-04-09  Alan Modra  <amodra@gmail.com>
1307
1308         * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
1309         (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
1310         (ppc64_elf_check_relocs): Set has_pltcall.
1311         (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
1312         (ppc64_elf_inline_plt): New function.
1313         (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
1314         * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
1315         * elf32-ppc.c (has_pltcall): Define.
1316         (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
1317         (ppc_elf_check_relocs): Set has_pltcall.
1318         (ppc_elf_inline_plt): New function.
1319         (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
1320         (ppc_elf_size_dynamic_sections): Likewise.
1321         * elf32-ppc.h (ppc_elf_inline_plt): Declare.
1322
1323 2018-04-09  Alan Modra  <amodra@gmail.com>
1324
1325         * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
1326         (is_plt_seq_reloc): New function.
1327         (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
1328         (ppc_elf_tls_optimize): Handle inline plt call sequence.
1329         (ppc_elf_relax_section): Handle PLTCALL reloc.
1330         (ppc_elf_relocate_section): Nop out inline plt call sequence when
1331         resolving locally.
1332         * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
1333         R_PPC64_PLTCALL entries.  Comment R_PPC64_TOCSAVE.
1334         (has_tls_get_addr_call): Correct comment.
1335         (is_branch_reloc): Add PLTCALL.
1336         (is_plt_seq_reloc): New function.
1337         (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc.  Set
1338         has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD.  Create plt
1339         entry for R_PPC64_PLTCALL.
1340         (ppc64_elf_tls_optimize): Handle inline plt call sequence.
1341         (ppc_type_of_stub): Handle PLTCALL reloc.
1342         (toc_adjusting_stub_needed): Likewise.
1343         (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
1344         reloc insn.  Nop out inline plt call sequence when resolving
1345         locally.  Handle __tls_get_addr inline plt call optimization.
1346
1347 2018-04-09  Alan Modra  <amodra@gmail.com>
1348
1349         * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
1350         (struct ppc_stub_hash_entry): Add symtype field.
1351         (PLT_KEEP): Define.
1352         (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
1353         (create_linkage_sections): Create pltlocal and relpltlocal.
1354         (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
1355         Set PLT_KEEP.
1356         (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1357         (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1358         (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1359         Keep PLT entries for inline calls against locals.
1360         (ppc_build_one_stub): Use pltlocal as appropriate.
1361         (ppc_size_one_stub): Likewise.
1362         (ppc64_elf_size_stubs): Set symtype.
1363         (build_global_entry_stubs_and_plt): Init pltlocal and write
1364         relpltlocal for globals.
1365         (write_plt_relocs_for_local_syms): Likewise for local syms.
1366         (ppc64_elf_relocate_section): Support PLT for local syms.
1367         * elf32-ppc.c (PLT_KEEP): Define.
1368         (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
1369         (ppc_elf_create_glink): Create pltlocal and relpltlocal.
1370         (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
1371         Set PLT_KEEP.  Adjust update_local_sym_info call.
1372         (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1373         (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1374         (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1375         (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
1376         (write_global_sym_plt): Init pltlocal and write relpltlocal.
1377         (ppc_finish_symbols): Likewise for locals.
1378
1379 2018-04-09  Alan Modra  <amodra@gmail.com>
1380
1381         * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
1382         for local symbols to..
1383         (write_plt_relocs_for_local_syms): ..here.  New function.
1384         (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
1385         global symbols to..
1386         (build_global_entry_stubs_and_plt): ..here.  Rename from
1387         build_global_entry_stubs.
1388         (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
1389         Call write_plt_relocs_for_local_syms.
1390         * elf32-ppc.c (get_sym_h): New function.
1391         (ppc_elf_relax_section): Use get_sym_h.
1392         (ppc_elf_relocate_section): Move output of PLT relocs and glink
1393         stubs for local symbols to..
1394         (ppc_finish_symbols): ..here.  New function.
1395         (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
1396         global syms to..
1397         (write_global_sym_plt): ..here.  New function.
1398         * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
1399         (ppc_finish_symbols): Declare.
1400
1401 2018-04-09  Alan Modra  <amodra@gmail.com>
1402
1403         * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
1404         (ppc_elf_relocate_section): Likewise.
1405         * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
1406         (ppc64_elf_relocate_section): Likewise.  Correct PLT16
1407         resolution to plt entry relative to toc pointer.
1408
1409 2018-04-09  Alan Modra  <amodra@gmail.com>
1410
1411         * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1412         TLS_TPRELGD, TLS_EXPLICIT):  Renumber.  Test TLS_TLS throughout
1413         file when other TLS flags are tested in a mask.
1414         (TLS_MARK, NON_GOT): Define.
1415         (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1416         (update_local_sym_info): Don't create got entry when NON_GOT.
1417         (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1418         Set TLS_MARK.
1419         (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
1420         (ppc64_elf_relocate_section): Likewise.
1421         (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
1422         __tls_get_addr calls lacking a marker reloc.
1423         * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1424         TLS_TPRELGD): Renumber.  Update comment.
1425         (TLS_MARK, NON_GOT): Define.
1426         (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1427         (update_local_sym_info): Don't create got entry when NON_GOT.
1428         (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1429         Set TLS_MARK.
1430         (ppc_elf_tls_optimize): Don't attempt to optimize indirect
1431         __tls_get_addr calls lacking a marker reloc.
1432
1433 2018-04-06  H.J. Lu  <hongjiu.lu@intel.com>
1434
1435         * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
1436         R_X86_64_converted_reloc_bit.
1437
1438 2018-04-05  H.J. Lu  <hongjiu.lu@intel.com>
1439
1440         PR gas/22318
1441         * configure: Regenerated.
1442
1443 2018-04-05  Alan Modra  <amodra@gmail.com>
1444
1445         * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
1446         (elf_hppa_info_to_howto_rel): Likewise.
1447
1448 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1449
1450         * elf-hppa.h (elf_hppa_info_to_howto): Also return
1451         unsuccessfully for unimplemented relocations.
1452         (elf_hppa_info_to_howto_rel): Likewise.
1453
1454 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1455
1456         * elf32-i860.c (lookup_howto): Add `abfd' parameter.  Set the
1457         `bfd_error_bad_value' error and call `_bfd_error_handler' on a
1458         howto lookup failure.
1459         (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
1460         accordingly.
1461         (elf32_i860_info_to_howto_rela): Likewise.
1462         (elf32_i860_relocate_splitn): Likewise.
1463         (elf32_i860_relocate_pc16): Likewise.
1464         (elf32_i860_relocate_pc26): Likewise.
1465         (elf32_i860_relocate_section): Likewise.
1466
1467 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1468
1469         * elf32-visium.c (visium_info_to_howto_rela): Correct the range
1470         check for `visium_elf_howto_table' table access.
1471
1472 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1473
1474         * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
1475         check for `iq2000_elf_howto_table' table access.
1476
1477 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1478
1479         * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
1480         for `elf32_frv_howto_table' table access.
1481
1482 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1483
1484         * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
1485         unsuccessfully for placeholder howtos.
1486         * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
1487         * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
1488
1489 2018-03-29  Maciej W. Rozycki  <macro@mips.com>
1490
1491         * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
1492         `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
1493
1494 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
1495
1496         * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
1497         ATTRIBUTE_UNUSED from `abfd'.
1498
1499 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
1500
1501         * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
1502         `_bfd_error_handler' call formatting.
1503
1504 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
1505
1506         * elf32-mips.c (mips_info_to_howto_rel): Call
1507         `mips_elf32_rtype_to_howto' directly rather than via
1508         `->elf_backend_mips_rtype_to_howto'.
1509
1510 2018-03-28  Renlin Li  <renlin.li@arm.com>
1511
1512         PR ld/22970
1513         * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
1514         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1515         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1516         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1517         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1518         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1519         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1520         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1521         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1522         (elfNN_aarch64_final_link_relocate): Support new relocations.
1523         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
1524         relocations.
1525         (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
1526
1527 2018-03-28  Renlin Li  <renlin.li@arm.com>
1528
1529         PR ld/22970
1530         * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
1531         BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
1532         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1533         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1534         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1535         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1536         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1537         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1538         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1539         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1540         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
1541         TLSLE_LDST16_TPREL_LO12,
1542         TLSLE_LDST16_TPREL_LO12_NC,
1543         TLSLE_LDST32_TPREL_LO12,
1544         TLSLE_LDST32_TPREL_LO12_NC,
1545         TLSLE_LDST64_TPREL_LO12,
1546         TLSLE_LDST64_TPREL_LO12_NC,
1547         TLSLE_LDST8_TPREL_LO12,
1548         TLSLE_LDST8_TPREL_LO12_NC.
1549         * bfd-in2.h: Regenerated.
1550         * libbfd.h: Regenerated.
1551
1552 2018-03-28  Eric Botcazou  <ebotcazou@adacore.com>
1553
1554         PR ld/22972
1555         * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
1556         has_old_style_got_reloc.
1557         (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
1558         relocations.  Fix a couple of long lines.
1559         (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
1560         a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
1561         GOT relocations.
1562
1563 2018-03-25  H.J. Lu  <hongjiu.lu@intel.com>
1564
1565         PR ld/23000
1566         * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
1567         ENDBR64 to the TLSDESC PLT entry.
1568
1569 2018-03-21  Alan Modra  <amodra@gmail.com>
1570
1571         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
1572         symbols.  Use size_t counts.  Delete redundant opd test.
1573
1574 2018-03-21  Alan Modra  <amodra@gmail.com>
1575
1576         * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
1577
1578 2018-03-21  Alan Modra  <amodra@gmail.com>
1579
1580         * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
1581         field unsigned.
1582         (update_local_sym_info): Likewise for local_got_tls_masks.
1583         (ppc_elf_tls_optimize): Likewise for lgot_masks.
1584
1585 2018-03-21  Alan Modra  <amodra@gmail.com>
1586
1587         * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
1588         (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
1589         do in size_dynamic_sections.
1590
1591 2018-03-21  Alan Modra  <amodra@gmail.com>
1592
1593         * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
1594         without first checking array bounds.
1595         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1596
1597 2018-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1598
1599         PR ld/22983
1600         * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
1601         non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
1602
1603 2018-03-19  Nick Clifton  <nickc@redhat.com>
1604
1605         * po/es.po: Updated Spanish translation.
1606
1607 2018-03-15  Max Filippov  <jcmvbkbc@gmail.com>
1608
1609         * elf32-xtensa.c (xlate_map_entry): Change types of address
1610         fields from 'unsigned' to 'bfd_vma'.
1611         (xlate_offset_with_removed_text): Use struct xlate_map_entry as
1612         the key argument to bsearch. Allow offsets past the end of a
1613         section, use the last map entry for translation of such offsets.
1614
1615 2018-03-15  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1616
1617         * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
1618         Not support the target feature.
1619         (nds32_elf_ex9_itb_base): Likewise.
1620         (nds32_elf_ex9_import_table): Likewise.
1621         (nds32_elf_ex9_finish): Likewise.
1622         (nds32_elf_ex9_reloc_jmp): Likewise.
1623         (nds32_elf_get_insn_with_reg): Likewise.
1624         (nds32_get_local_syms): Likewise.
1625         (nds32_elf_ex9_replace_instruction): Likewise.
1626         (nds32_elf_ifc_calc): Likewise.
1627         (nds32_elf_ifc_finish): Likewise.
1628         (nds32_elf_ifc_replace): Likewise.
1629         (nds32_elf_ifc_reloc): Likewise.
1630
1631 2018-03-14  Alan Modra  <amodra@gmail.com>
1632
1633         * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
1634         sfpr size added before defining alias symbols.
1635         (ppc64_elf_build_stubs): Add stub section padding before
1636         copying sfpr contents and defining save/restore alias symbols.
1637
1638 2018-03-14  H.J. Lu  <hongjiu.lu@intel.com>
1639
1640         PR ld/20882
1641         * elflink.c (elf_gc_mark_debug_section): Also check the local
1642         debug definition section.
1643
1644 2018-03-13  Nick Clifton  <nickc@redhat.com>
1645
1646         PR 22113
1647         * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
1648         function.  Add an end address parameter.  Check access of the data
1649         pointer to make sure that they do not extend beyond the end
1650         address.  Return FALSE if any check fails.  Add the end address
1651         pointer to the ui structure.
1652         (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
1653         codes to make sure that they do not extend beyond the end address
1654         pointer.  Print an error message and return immediately if any
1655         check fails.
1656
1657 2018-03-09  Nick Clifton  <nickc@redhat.com>
1658
1659         * elf64-s390.c (elf_s390_relocate_section): Move check for
1660         relocations against non-allocated sections to before the code that
1661         handles ifunc relocations.
1662         * elf32-s390.c (elf_s390_relocate_section): Likewise.
1663         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
1664         relocs against IFUNC symbols in non-allocated sections as relocs
1665         against FUNC symbols.
1666         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
1667
1668 2018-03-08  H.J. Lu  <hongjiu.lu@intel.com>
1669
1670         PR ld/22929
1671         * elf32-i386.c (elf_i386_relocate_section): Treat relocation
1672         against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
1673         relocation against FUNC symbol.
1674         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
1675
1676 2018-03-07  Renlin Li  <renlin.li@arm.com>
1677
1678         PR ld/20402
1679         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
1680         symbol, and don't emit relocation in specific case.
1681
1682 2018-03-07  Alan Modra  <amodra@gmail.com>
1683
1684         * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
1685         (mips_elf64_slurp_one_reloc_table): Pass on error.
1686
1687 2018-03-03  James Cowgill  <james.cowgill@mips.com>
1688             Maciej W. Rozycki  <macro@mips.com>
1689
1690         PR ld/21900
1691         * elfxx-mips.c (mips_elf_calculate_relocation): Only return
1692         after calling `undefined_symbol' hook if this is an error
1693         condition.  Assume the value of 0 for the symbol requested
1694         otherwise.
1695
1696 2018-03-02  Jim Wilson  <jimw@sifive.com>
1697
1698         PR 22903
1699         * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
1700         and nop instead of 4.
1701         (elfNN_arch64_build_stubs): Add nop after branch.  Increase size by
1702         8 instead of 4.
1703
1704 2018-03-01  Jim Wilson  <jimw@sifive.com>
1705
1706         PR 22756
1707         * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
1708         else if instead of if.
1709
1710 2018-03-01  Alan Modra  <amodra@gmail.com>
1711
1712         * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
1713
1714 2018-02-28  Alan Modra  <amodra@gmail.com>
1715
1716         PR 22887
1717         * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
1718
1719 2018-02-28  Nick Clifton  <nickc@redhat.com>
1720
1721         PR 22895
1722         PR 22893
1723         * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
1724         pointer.  Drop unused abfd parameter.  Check the size of the block
1725         before initialising the data field.  Return the end pointer if the
1726         size is invalid.
1727         (read_attribute_value): Adjust invocations of read_n_bytes.
1728
1729         PR 22894
1730         * dwarf1.c (parse_die): Check the length of form blocks before
1731         advancing the data pointer.
1732
1733 2018-02-28  Alan Modra  <amodra@gmail.com>
1734
1735         PR 22887
1736         * aoutx.h (translate_symbol_table): Print an error message and set
1737         bfd_error on finding an invalid name string offset.
1738
1739 2018-02-27  H.J. Lu  <hongjiu.lu@intel.com>
1740
1741         * config.in: Regenerated.
1742         * configure: Likewise.
1743         * configure.ac: Add --enable-separate-code.
1744         (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED.  Default
1745         to 1 for Linux/x86 targets,
1746         * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
1747         DEFAULT_LD_Z_SEPARATE_CODE is 1.
1748
1749 2018-02-27  Nick Clifton  <nickc@redhat.com>
1750
1751         * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
1752         message.
1753         * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
1754         * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
1755         * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
1756         * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
1757         * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1758         * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
1759         * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1760         * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
1761         * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
1762
1763         PR 22875
1764         * elf-bfd.h (struct elf_backend_data): Change the return type of
1765         the elf_info_to_howto and elf_info_to_howto_rel function pointers
1766         to bfd_boolean.
1767         * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
1768         value from the info_to_howto function and fail if that function
1769         failed.
1770         * elf32-h8300.c (elf32_h8_relocate_section): Check return value
1771         from the info_to_howto function.
1772         (elf32_h8_relax_section): Likewise.
1773         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
1774         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
1775         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
1776         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
1777         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
1778         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
1779         * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
1780         * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
1781         * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
1782         * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
1783         (riscv_elf_relocate_section): Likewise.
1784         * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
1785         bfd_boolean.  Issue an error message, set an error value and
1786         return FALSE if the reloc is not recognized.
1787         (elf_hppa_info_to_howto_rel): Likewise.
1788         * elf-m10200.c (mn10200_info_to_howto): Likewise.
1789         * elf-m10300.c (mn10300_info_to_howto): Likewise.
1790         * elf.c (_bfd_elf_no_info_to_howto): Likewise.
1791         * elf32-arc.c (arc_info_to_howto_rel): Likewise.
1792         * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
1793         * elf32-avr.c (avr_info_to_howto_rela): Likewise.
1794         * elf32-bfin.c (bfin_info_to_howto): Likewise.
1795         * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
1796         * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
1797         * elf32-cris.c (elf_cr16c_info_to_howto_rel)
1798         (cris_info_to_howto_rela): Likewise.
1799         * elf32-crx.c (elf_crx_info_to_howto): Likewise.
1800         * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
1801         * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
1802         Likewise.
1803         * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
1804         (elf32_dlx_info_to_howto_rel): Likewise.
1805         * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
1806         * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
1807         * elf32-frv.c (frv_info_to_howto_rela)
1808         (frvfdpic_info_to_howto_rel): Likewise.
1809         * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
1810         * elf32-gen.c (elf_generic_info_to_howto)
1811         (elf_generic_info_to_howto_rel): Likewise.
1812         * elf32-h8300.c (elf32_h8_info_to_howto)
1813         (elf32_h8_info_to_howto_rel): Likewise.
1814         * elf32-i370.c (i370_elf_info_to_howto): Likewise.
1815         * elf32-i386.c (elf_i386_reloc_type_lookup)
1816         (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
1817         * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
1818         Likewise.
1819         * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
1820         * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
1821         * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
1822         * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
1823         * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
1824         * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
1825         Likewise.
1826         * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
1827         * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
1828         * elf32-m68k.c (rtype_to_howto): Likewise.
1829         * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
1830         * elf32-mep.c (mep_info_to_howto_rela): Likewise.
1831         * elf32-metag.c (metag_info_to_howto_rela): Likewise.
1832         * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
1833         * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1834         Likewise.
1835         * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
1836         * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
1837         * elf32-mt.c (mt_info_to_howto_rela): Likewise.
1838         * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
1839         Likewise.
1840         * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
1841         * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
1842         * elf32-pj.c (pj_elf_info_to_howto): Likewise.
1843         * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
1844         * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
1845         * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
1846         * elf32-rx.c (rx_info_to_howto_rela): Likewise.
1847         * elf32-s390.c (elf_s390_info_to_howto): Likewise.
1848         * elf32-score.c (s3_bfd_score_info_to_howto)
1849         (_bfd_score_info_to_howto): Likewise.
1850         * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
1851         * elf32-sh.c (sh_elf_info_to_howto): Likewise.
1852         * elf32-spu.c (spu_elf_info_to_howto): Likewise.
1853         * elf32-tic6x.c (elf32_tic6x_info_to_howto)
1854         (elf32_tic6x_info_to_howto_rel): Likewise.
1855         * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
1856         * elf32-v850.c (v850_elf_info_to_howto_rel)
1857         (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
1858         * elf32-vax.c (rtype_to_howto): Likewise.
1859         * elf32-visium.c (visium_info_to_howto_rela): Likewise.
1860         * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
1861         (elf32_wasm32_info_to_howto_rela): Likewise.
1862         * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
1863         * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
1864         * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
1865         * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
1866         * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
1867         * elf64-gen.c (elf_generic_info_to_howto)
1868         (elf_generic_info_to_howto_rel): Likewise.
1869         * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
1870         * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
1871         * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
1872         * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
1873         * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
1874         * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
1875         Likewise.
1876         * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
1877         * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
1878         Likewise.
1879         * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
1880         * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
1881         * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
1882         * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
1883         * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
1884         * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
1885         * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
1886         * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
1887         * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
1888         * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
1889         Default to NULL.
1890
1891 2018-02-26  Jim Wilson  <jimw@sifive.com>
1892             Stephan Schreiber <info@fs-driver.org>
1893
1894         PR 15904
1895         * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
1896         call, set changed_contents and changed_relocs.  Likewise after
1897         successful ia64_elf_relax_br call.
1898
1899 2018-02-26  Alan Modra  <amodra@gmail.com>
1900
1901         * elf.c (assign_file_positions_except_relocs): Don't segfault
1902         when actual number of phdrs is less than allocated.  Delete
1903         outdated comment.  Formatting.
1904
1905 2018-02-26  Alan Modra  <amodra@gmail.com>
1906
1907         * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
1908         * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
1909         * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
1910         * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
1911         * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
1912         * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
1913         * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
1914         * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
1915         * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
1916         * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
1917         error/warning messages.
1918
1919 2018-02-26  Alan Modra  <amodra@gmail.com>
1920
1921         * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
1922         * syms.c: Standardize error/warning messages.
1923
1924 2018-02-26  Alan Modra  <amodra@gmail.com>
1925
1926         * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
1927         * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
1928         * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
1929         * peXXigen.c, * peicode.h: Standardize error/warning messages.
1930
1931 2018-02-26  Alan Modra  <amodra@gmail.com>
1932
1933         * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
1934
1935 2018-02-26  Alan Modra  <amodra@gmail.com>
1936
1937         * elfxx-mips.c: Standardize error/warning messages.
1938
1939 2018-02-26  Alan Modra  <amodra@gmail.com>
1940
1941         * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
1942         * elflink.c: Standardize error/warning messages.  Replace use of
1943         linker callback einfo with _bfd_error_handler when possible.
1944
1945 2018-02-26  Alan Modra  <amodra@gmail.com>
1946
1947         * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
1948         * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
1949         * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
1950         * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
1951         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
1952         * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
1953         * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
1954         * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
1955         * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
1956         * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
1957         * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
1958         * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
1959         * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
1960         * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
1961         * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
1962         * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
1963         * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
1964         * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
1965         * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
1966         * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
1967         * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
1968         unrecognized/unsupported reloc message.
1969
1970 2018-02-26  Alan Modra  <amodra@gmail.com>
1971
1972         * elf32-ppc.c: Standardize error/warning messages.  Use
1973         _bfd_error_handler rather than einfo when einfo features not used.
1974         * elf64-ppc.c: Likewise.
1975
1976 2018-02-23  Alan Modra  <amodra@gmail.com>
1977
1978         PR 22881
1979         * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
1980         segment if no matching LOAD segment.
1981
1982 2018-02-23  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1983
1984         * elf32-nds32.h: Define mask for ict_model.
1985
1986 2018-02-20  Jason Duerstock  <jason.duerstock@gmail.com>
1987
1988         * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
1989
1990 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
1991
1992         Revert
1993         2018-01-12  Vlad Ivanov  <vlad@ivanov.email>
1994
1995         * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
1996         .reginfo section has wrong size.
1997
1998 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
1999
2000         * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
2001         SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
2002         `.MIPS.abiflags' sections.
2003         (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
2004         section's end.
2005
2006 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
2007
2008         * section.c (SEC_FIXED_SIZE): New macro.
2009         * bfd-in2.h: Regenerate.
2010
2011 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
2012
2013         * section.c (SEC_HAS_GOT_REF): Remove macro.
2014         * bfd-in2.h: Regenerate.
2015
2016 2018-02-19  Alan Modra  <amodra@gmail.com>
2017
2018         * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
2019         arguments.
2020         * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
2021         * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
2022         (_bfd_riscv_relax_pc): Likewise and fix typos.
2023         * libbfd-in.h (_bfd_error_handler): Add attribute printf.
2024         * libbfd.h: Regenerate.
2025
2026 2018-02-19  Alan Modra  <amodra@gmail.com>
2027
2028         * dwarf2.c (read_section): Don't use 'll' format modifier.
2029         (find_abstract_instance): Likewise.
2030         * elfcore.h (elf_core_file_p): Likewise.
2031
2032 2018-02-19  Alan Modra  <amodra@gmail.com>
2033
2034         * bfd-in.h: Include inttypes.h or if not available define
2035         PRId64, PRIu64 and PRIx64.
2036         * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
2037         modifier to print bfd_vma.
2038         * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
2039         * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
2040         * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
2041         * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
2042         * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
2043         * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
2044         * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
2045         * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
2046         * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
2047         * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
2048         * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
2049         * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
2050         * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
2051         * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
2052         * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
2053         and cast input to uint64_t, and similarly for Ld and Lu.
2054         * bfd-in2.h: Regenerate.
2055
2056 2018-02-19  Alan Modra  <amodra@gmail.com>
2057
2058         * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
2059         * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
2060         * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
2061         * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
2062         * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
2063         * reloc.c: Replace use of %R and %T in format strings passed to
2064         einfo and friends by %pR and %pT.
2065
2066 2018-02-19  Alan Modra  <amodra@gmail.com>
2067
2068         * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
2069         of %A and %B.
2070         * aout-adobe.c: Update all messages using %A and %B.
2071         * aout-cris.c: Likewise.
2072         * aoutx.h: Likewise.
2073         * archive.c: Likewise.
2074         * binary.c: Likewise.
2075         * cache.c: Likewise.
2076         * coff-alpha.c: Likewise.
2077         * coff-arm.c: Likewise.
2078         * coff-i860.c: Likewise.
2079         * coff-mcore.c: Likewise.
2080         * coff-ppc.c: Likewise.
2081         * coff-rs6000.c: Likewise.
2082         * coff-sh.c: Likewise.
2083         * coff-tic4x.c: Likewise.
2084         * coff-tic54x.c: Likewise.
2085         * coff-tic80.c: Likewise.
2086         * coff64-rs6000.c: Likewise.
2087         * coffcode.h: Likewise.
2088         * coffgen.c: Likewise.
2089         * cofflink.c: Likewise.
2090         * coffswap.h: Likewise.
2091         * compress.c: Likewise.
2092         * cpu-arm.c: Likewise.
2093         * ecoff.c: Likewise.
2094         * elf-attrs.c: Likewise.
2095         * elf-eh-frame.c: Likewise.
2096         * elf-ifunc.c: Likewise.
2097         * elf-m10300.c: Likewise.
2098         * elf-properties.c: Likewise.
2099         * elf-s390-common.c: Likewise.
2100         * elf.c: Likewise.
2101         * elf32-arc.c: Likewise.
2102         * elf32-arm.c: Likewise.
2103         * elf32-avr.c: Likewise.
2104         * elf32-bfin.c: Likewise.
2105         * elf32-cr16.c: Likewise.
2106         * elf32-cr16c.c: Likewise.
2107         * elf32-cris.c: Likewise.
2108         * elf32-crx.c: Likewise.
2109         * elf32-d10v.c: Likewise.
2110         * elf32-d30v.c: Likewise.
2111         * elf32-epiphany.c: Likewise.
2112         * elf32-fr30.c: Likewise.
2113         * elf32-frv.c: Likewise.
2114         * elf32-gen.c: Likewise.
2115         * elf32-hppa.c: Likewise.
2116         * elf32-i370.c: Likewise.
2117         * elf32-i386.c: Likewise.
2118         * elf32-i960.c: Likewise.
2119         * elf32-ip2k.c: Likewise.
2120         * elf32-iq2000.c: Likewise.
2121         * elf32-lm32.c: Likewise.
2122         * elf32-m32c.c: Likewise.
2123         * elf32-m32r.c: Likewise.
2124         * elf32-m68hc11.c: Likewise.
2125         * elf32-m68hc12.c: Likewise.
2126         * elf32-m68hc1x.c: Likewise.
2127         * elf32-m68k.c: Likewise.
2128         * elf32-mcore.c: Likewise.
2129         * elf32-mep.c: Likewise.
2130         * elf32-metag.c: Likewise.
2131         * elf32-microblaze.c: Likewise.
2132         * elf32-moxie.c: Likewise.
2133         * elf32-msp430.c: Likewise.
2134         * elf32-mt.c: Likewise.
2135         * elf32-nds32.c: Likewise.
2136         * elf32-nios2.c: Likewise.
2137         * elf32-or1k.c: Likewise.
2138         * elf32-pj.c: Likewise.
2139         * elf32-ppc.c: Likewise.
2140         * elf32-rl78.c: Likewise.
2141         * elf32-rx.c: Likewise.
2142         * elf32-s390.c: Likewise.
2143         * elf32-score.c: Likewise.
2144         * elf32-score7.c: Likewise.
2145         * elf32-sh-symbian.c: Likewise.
2146         * elf32-sh.c: Likewise.
2147         * elf32-sh64.c: Likewise.
2148         * elf32-sparc.c: Likewise.
2149         * elf32-spu.c: Likewise.
2150         * elf32-tic6x.c: Likewise.
2151         * elf32-tilepro.c: Likewise.
2152         * elf32-v850.c: Likewise.
2153         * elf32-vax.c: Likewise.
2154         * elf32-visium.c: Likewise.
2155         * elf32-wasm32.c: Likewise.
2156         * elf32-xgate.c: Likewise.
2157         * elf32-xtensa.c: Likewise.
2158         * elf64-alpha.c: Likewise.
2159         * elf64-gen.c: Likewise.
2160         * elf64-hppa.c: Likewise.
2161         * elf64-ia64-vms.c: Likewise.
2162         * elf64-mmix.c: Likewise.
2163         * elf64-ppc.c: Likewise.
2164         * elf64-s390.c: Likewise.
2165         * elf64-sh64.c: Likewise.
2166         * elf64-sparc.c: Likewise.
2167         * elf64-x86-64.c: Likewise.
2168         * elfcode.h: Likewise.
2169         * elfcore.h: Likewise.
2170         * elflink.c: Likewise.
2171         * elfnn-aarch64.c: Likewise.
2172         * elfnn-ia64.c: Likewise.
2173         * elfnn-riscv.c: Likewise.
2174         * elfxx-mips.c: Likewise.
2175         * elfxx-sparc.c: Likewise.
2176         * elfxx-tilegx.c: Likewise.
2177         * elfxx-x86.c: Likewise.
2178         * hpux-core.c: Likewise.
2179         * ieee.c: Likewise.
2180         * ihex.c: Likewise.
2181         * libbfd.c: Likewise.
2182         * linker.c: Likewise.
2183         * mach-o.c: Likewise.
2184         * merge.c: Likewise.
2185         * mmo.c: Likewise.
2186         * oasys.c: Likewise.
2187         * pdp11.c: Likewise.
2188         * pe-mips.c: Likewise.
2189         * peXXigen.c: Likewise.
2190         * peicode.h: Likewise.
2191         * reloc.c: Likewise.
2192         * rs6000-core.c: Likewise.
2193         * srec.c: Likewise.
2194         * stabs.c: Likewise.
2195         * vms-alpha.c: Likewise.
2196         * xcofflink.c: Likewise.
2197
2198 2018-02-19  Alan Modra  <amodra@gmail.com>
2199
2200         PR 22845
2201         * elf.c (IS_TBSS): Define.
2202         (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
2203         (assign_file_positions_for_non_load_sections): Revert last change.
2204         Properly calculate load segment limits to compare against relro limits.
2205
2206 2018-02-17  Alan Modra  <amodra@gmail.com>
2207
2208         PR 22845
2209         * elf.c (assign_file_positions_for_non_load_sections): Ignore
2210         degenerate zero size PT_LOAD segments when finding one overlapping
2211         the PT_GNU_RELRO segment.
2212
2213 2018-02-16  Alan Modra  <amodra@gmail.com>
2214
2215         * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
2216         (_bfd_bool_bfd_true): Rename from bfd_true.
2217         (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
2218         (_bfd_int_bfd_0): Rename from bfd_0.
2219         (_bfd_uint_bfd_0): Rename from bfd_0u.
2220         (_bfd_long_bfd_0): Rename from bfd_0l.
2221         (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
2222         (_bfd_void_bfd): Rename from bfd_void.
2223         (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
2224         (_bfd_bool_bfd_link_false_error),
2225         (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
2226         (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
2227         (_bfd_bool_bfd_asection_bfd_asection_true),
2228         (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
2229         (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
2230         * archive.c (_bfd_noarchive_get_elt_at_index),
2231         (_bfd_noarchive_openr_next_archived_file),
2232         (_bfd_noarchive_construct_extended_name_table),
2233         (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
2234         (_bfd_noarchive_write_armap): New functions.
2235         * archures.c (_bfd_nowrite_set_arch_mach): New function.
2236         * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
2237         (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
2238         (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
2239         (alpha_ecoff_swap_coff_lineno_out),
2240         (alpha_ecoff_swap_coff_reloc_out): New functions.
2241         * coff-mips.c (mips_ecoff_swap_coff_aux_in),
2242         (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
2243         (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
2244         (mips_ecoff_swap_coff_lineno_out),
2245         (mips_ecoff_swap_coff_reloc_out): New functions.
2246         * coffcode.h (coff_set_alignment_hook): Replace define with
2247         new function.
2248         (symname_in_debug_hook): Likewise.
2249         * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
2250         * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
2251         * elf.c (assign_file_positions_except_relocs): Test
2252         elf_backend_allow_non_load_phdr for NULL.
2253         * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
2254         _bfd_elf_link_omit_section_dynsym.  Update uses.
2255         (_bfd_elf_omit_section_dynsym_all): New function.
2256         * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
2257         (_bfd_elf_omit_section_dynsym_default): Declare.
2258         (_bfd_elf_omit_section_dynsym_all): Declare.
2259         * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
2260         (_bfd_nolink_bfd_get_relocated_section_contents),
2261         (_bfd_nolink_bfd_lookup_section_flags),
2262         (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
2263         (_bfd_nolink_bfd_link_hash_table_create),
2264         (_bfd_nolink_bfd_link_just_syms),
2265         (_bfd_nolink_bfd_copy_link_hash_symbol_type),
2266         (_bfd_nolink_bfd_link_split_section),
2267         (_bfd_nolink_section_already_linked),
2268         (_bfd_nolink_bfd_define_common_symbol),
2269         (_bfd_nolink_bfd_define_start_stop): New functions.
2270         * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
2271         (_bfd_norelocs_bfd_reloc_name_lookup),
2272         (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
2273         * section.c (_bfd_nowrite_set_section_contents): New function.
2274         * syms.c (_bfd_nosymbols_canonicalize_symtab),
2275         (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
2276         (_bfd_nosymbols_get_symbol_version_string),
2277         (_bfd_nosymbols_bfd_is_local_label_name),
2278         (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
2279         (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
2280         (_bfd_nosymbols_bfd_make_debug_symbol),
2281         ( _bfd_nosymbols_read_minisymbols),
2282         ( _bfd_nosymbols_minisymbol_to_symbol),
2283         (_bfd_nodynamic_get_synthetic_symtab): New functions.
2284         * libbfd-in.h: Declare new functions.  Update existing defines,
2285         removing casts.
2286         * aix386-core.c: Update to use new hooks.  Formatting.
2287         * aout-adobe.c: Likewise.
2288         * aout-arm.c: Likewise.
2289         * aout-target.h: Likewise.
2290         * aout-tic30.c: Likewise.
2291         * aoutf1.h: Likewise.
2292         * binary.c: Likewise.
2293         * bout.c: Likewise.
2294         * cisco-core.c: Likewise.
2295         * coff-alpha.c: Likewise.
2296         * coff-i386.c: Likewise.
2297         * coff-i860.c: Likewise.
2298         * coff-i960.c: Likewise.
2299         * coff-ia64.c: Likewise.
2300         * coff-mips.c: Likewise.
2301         * coff-ppc.c: Likewise.
2302         * coff-rs6000.c: Likewise.
2303         * coff-sh.c: Likewise.
2304         * coff-tic30.c: Likewise.
2305         * coff-tic54x.c: Likewise.
2306         * coff-x86_64.c: Likewise.
2307         * coff64-rs6000.c: Likewise.
2308         * coffcode.h: Likewise.
2309         * elf-m10300.c: Likewise.
2310         * elf32-cr16.c: Likewise.
2311         * elf32-lm32.c: Likewise.
2312         * elf32-m32r.c: Likewise.
2313         * elf32-metag.c: Likewise.
2314         * elf32-score.c: Likewise.
2315         * elf32-score7.c: Likewise.
2316         * elf32-tilepro.c: Likewise.
2317         * elf32-xstormy16.c: Likewise.
2318         * elf32-xtensa.c: Likewise.
2319         * elf64-alpha.c: Likewise.
2320         * elf64-hppa.c: Likewise.
2321         * elf64-ia64-vms.c: Likewise.
2322         * elf64-mmix.c: Likewise.
2323         * elf64-sh64.c: Likewise.
2324         * elfnn-ia64.c: Likewise.
2325         * elfxx-sparc.c: Likewise.
2326         * elfxx-target.h: Likewise.
2327         * elfxx-tilegx.c: Likewise.
2328         * elfxx-x86.h: Likewise.
2329         * hp300hpux.c: Likewise.
2330         * hppabsd-core.c: Likewise.
2331         * hpux-core.c: Likewise.
2332         * i386msdos.c: Likewise.
2333         * i386os9k.c: Likewise.
2334         * ieee.c: Likewise.
2335         * ihex.c: Likewise.
2336         * irix-core.c: Likewise.
2337         * libaout.h: Likewise.
2338         * libecoff.h: Likewise.
2339         * mach-o-target.c: Likewise.
2340         * mach-o.c: Likewise.
2341         * mipsbsd.c: Likewise.
2342         * mmo.c: Likewise.
2343         * netbsd-core.c: Likewise.
2344         * nlm-target.h: Likewise.
2345         * oasys.c: Likewise.
2346         * osf-core.c: Likewise.
2347         * pdp11.c: Likewise.
2348         * pe-mips.c: Likewise.
2349         * pe-x86_64.c: Likewise.
2350         * pef.c: Likewise.
2351         * plugin.c: Likewise.
2352         * ppcboot.c: Likewise.
2353         * ptrace-core.c: Likewise.
2354         * sco5-core.c: Likewise.
2355         * som.c: Likewise.
2356         * sparclynx.c: Likewise.
2357         * srec.c: Likewise.
2358         * tekhex.c: Likewise.
2359         * trad-core.c: Likewise.
2360         * verilog.c: Likewise.
2361         * versados.c: Likewise.
2362         * vms-alpha.c: Likewise.
2363         * vms-lib.c: Likewise.
2364         * wasm-module.c: Likewise.
2365         * xsym.c: Likewise.
2366         * libbfd.h: Regenerate.
2367
2368 2018-02-15  Jim Wilson  <jimw@sifive.com>
2369
2370         * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
2371         symbols whose section address is zero.
2372
2373         * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
2374         when pcrel_lo reloc has an addend.  Use reloc_dangerous callback for
2375         bfd_reloc_dangerous.  Use einfo instead of warning callback for errors.
2376         Add %X%P to error messages.
2377
2378 2018-02-15  Eric Botcazou  <ebotcazou@adacore.com>
2379
2380         PR ld/22832
2381         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2382         Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
2383         and assert that the result of the call is not NULL.
2384
2385 2018-02-14  Nick Clifton  <nickc@redhat.com>
2386
2387         PR 22823
2388         Revert previous delta.  Add extra casts to avoid compile time
2389         warnings instead.
2390         * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
2391         cast to avoid warning from gcc v8 compiler.
2392         (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2393         (_bfd_generic_bfd_set_private_flags): Likewise.
2394         (_bfd_generic_bfd_copy_private_section_data): Likewise.
2395         (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2396         (_bfd_generic_bfd_copy_private_header_data): Likewise.
2397         (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2398         (_bfd_noarchive_construct_extended_name_table): Likewise.
2399         (_bfd_noarchive_truncate_arname): Likewise.
2400         (_bfd_noarchive_write_ar_hdr): Likewise.
2401         (_bfd_noarchive_get_elt_at_index): Likewise.
2402         (_bfd_nosymbols_canonicalize_symtab): Likewise.
2403         (_bfd_nosymbols_print_symbol): Likewise.
2404         (_bfd_nosymbols_get_symbol_info): Likewise.
2405         (_bfd_nosymbols_get_symbol_version_string): Likewise.
2406         (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2407         (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2408         (_bfd_nosymbols_get_lineno): Likewise.
2409         (_bfd_nosymbols_find_nearest_line): Likewise.
2410         (_bfd_nosymbols_find_line): Likewise.
2411         (_bfd_nosymbols_find_inliner_info): Likewise.
2412         (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2413         (_bfd_nosymbols_read_minisymbols): Likewise.
2414         (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2415         (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2416         (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2417         (_bfd_nowrite_set_arch_mach): Likewise.
2418         (_bfd_nowrite_set_section_contents): Likewise.
2419         (_bfd_nolink_sizeof_headers): Likewise.
2420         (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2421         (_bfd_nolink_bfd_relax_section): Likewise.
2422         (_bfd_nolink_bfd_gc_sections): Likewise.
2423         (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2424         (_bfd_nolink_bfd_merge_sections): Likewise.
2425         (_bfd_nolink_bfd_is_group_section): Likewise.
2426         (_bfd_nolink_bfd_discard_group): Likewise.
2427         (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2428         (_bfd_nolink_bfd_link_add_symbols): Likewise.
2429         (_bfd_nolink_bfd_link_just_syms): Likewise.
2430         (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2431         (_bfd_nolink_bfd_final_link): Likewise.
2432         (_bfd_nolink_bfd_link_split_section): Likewise.
2433         (_bfd_nolink_section_already_linked): Likewise.
2434         (_bfd_nolink_bfd_define_common_symbol): Likewise.
2435         (_bfd_nolink_bfd_define_start_stop): Likewise.
2436         (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2437         (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2438         (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2439         (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2440         * libbfd.c (bfd_false_any): Delete.
2441         (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
2442         (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
2443         * libbfd.h (extern): Regenerate
2444         * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
2445         cast to avoid warning from gcc v8 compiler.
2446         * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2447         * binary.c (binary_get_symbol_info): Likewise.
2448         * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2449         * coff-mips.c (mips_ecoff_backend_data): Likewise.
2450         * coffcode.h (coff_set_alignment_hook): Likewise.
2451         (symname_in_debug_hook): Likewise.
2452         (bfd_coff_backend_data bigobj_swap_table): Likewise.
2453         * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2454         * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2455         * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2456         * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2457         * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2458         * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2459         * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2460         * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2461         * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2462         * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2463         * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2464         * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2465         * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2466         * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2467         * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2468         * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2469         (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2470         (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2471         (bfd_elfNN_bfd_set_private_flags): Likewise.
2472         (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2473         (elf_backend_init_index_section): Likewise.
2474         (elf_backend_allow_non_load_phdr): Likewise.
2475         * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2476         * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2477         * ieee.c (ieee_construct_extended_name_table): Likewise.
2478         (ieee_write_armap): Likewise.
2479         (ieee_write_ar_hdr): Likewise.
2480         (ieee_bfd_is_target_special_symbol): Likewise.
2481         * ihex.c (ihex_canonicalize_symtab): Likewise.
2482         (ihex_bfd_is_target_special_symbol): Likewise.
2483         * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2484         * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2485         (_bfd_ecoff_set_alignment_hook): Likewise.
2486         * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2487         * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2488         * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2489         * oasys.c (oasys_construct_extended_name_table): Likewise.
2490         (oasys_write_armap): Likewise.
2491         (oasys_write_ar_hdr): Likewise.
2492         (oasys_bfd_is_target_special_symbol): Likewise.
2493         * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2494         * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2495         * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2496         * som.c (som_bfd_is_target_special_symbol): Likewise.
2497         * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2498         * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2499         * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2500         * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2501         (versados_bfd_reloc_name_lookup): Likewise.
2502         * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2503         (vms_bfd_define_start_stop): Likewise.
2504         (alpha_vms_bfd_is_target_special_symbol): Likewise.
2505         * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2506         * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2507
2508 2018-02-14  H.J. Lu  <hongjiu.lu@intel.com>
2509
2510         PR ld/22842
2511         * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
2512         PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2513         * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
2514         R_X86_64_PC32 reloc against dynamic function in data section.
2515         Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2516         (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
2517         against dynamic function in data section.
2518         * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
2519         function address only if pcrel_plt is true.
2520         (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
2521         * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
2522         PC-relative PLT.  If PLT is PC-relative, don't generate dynamic
2523         PC-relative relocation against a function definition in data
2524         secton in PIE.  Remove the obsolete comments.
2525         (elf_x86_link_hash_table): Add pcrel_plt.
2526
2527 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
2528
2529         * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
2530         instead of bfd_link_pic, for building shared library.
2531
2532 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
2533
2534         PR gas/22791
2535         * elf64-x86-64.c (is_32bit_relative_branch): Removed.
2536         (elf_x86_64_relocate_section): Check PIC relocations in PIE.
2537         Remove is_32bit_relative_branch usage.  Disallow PC32 reloc
2538         against protected function in shared object.
2539
2540 2018-02-13  Sergei Trofimovich  <slyfox@inbox.ru>
2541
2542         PR 22828
2543         * po/ru.po: Fix typo in Russian translation.
2544
2545 2018-02-13  Maciej W. Rozycki  <macro@mips.com>
2546
2547         * wasm-module.c (wasm_scan_name_function_section): Rename
2548         `index' local variable to `idx'.
2549
2550 2018-02-13  Nick Clifton  <nickc@redhat.com>
2551
2552         PR 22823
2553         Fix compile time warnings generated by gcc version 8.
2554         * libbfd-in.h: Remove extraneous text from prototypes.
2555         Add prototypes for bfd_false_any, bfd_true_any,
2556         bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
2557         bfd_n1_any, bfd_void_any.
2558         (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
2559         function.
2560         (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2561         (_bfd_generic_bfd_set_private_flags): Likewise.
2562         (_bfd_generic_bfd_copy_private_section_data): Likewise.
2563         (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2564         (_bfd_generic_bfd_copy_private_header_data): Likewise.
2565         (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2566         (_bfd_noarchive_construct_extended_name_table): Likewise.
2567         (_bfd_noarchive_truncate_arname): Likewise.
2568         (_bfd_noarchive_write_ar_hdr): Likewise.
2569         (_bfd_noarchive_get_elt_at_index): Likewise.
2570         (_bfd_nosymbols_canonicalize_symtab): Likewise.
2571         (_bfd_nosymbols_print_symbol): Likewise.
2572         (_bfd_nosymbols_get_symbol_info): Likewise.
2573         (_bfd_nosymbols_get_symbol_version_string): Likewise.
2574         (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2575         (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2576         (_bfd_nosymbols_get_lineno): Likewise.
2577         (_bfd_nosymbols_find_nearest_line): Likewise.
2578         (_bfd_nosymbols_find_line): Likewise.
2579         (_bfd_nosymbols_find_inliner_info): Likewise.
2580         (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2581         (_bfd_nosymbols_read_minisymbols): Likewise.
2582         (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2583         (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2584         (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2585         (_bfd_nowrite_set_arch_mach): Likewise.
2586         (_bfd_nowrite_set_section_contents): Likewise.
2587         (_bfd_nolink_sizeof_headers): Likewise.
2588         (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2589         (_bfd_nolink_bfd_relax_section): Likewise.
2590         (_bfd_nolink_bfd_gc_sections): Likewise.
2591         (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2592         (_bfd_nolink_bfd_merge_sections): Likewise.
2593         (_bfd_nolink_bfd_is_group_section): Likewise.
2594         (_bfd_nolink_bfd_discard_group): Likewise.
2595         (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2596         (_bfd_nolink_bfd_link_add_symbols): Likewise.
2597         (_bfd_nolink_bfd_link_just_syms): Likewise.
2598         (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2599         (_bfd_nolink_bfd_final_link): Likewise.
2600         (_bfd_nolink_bfd_link_split_section): Likewise.
2601         (_bfd_nolink_section_already_linked): Likewise.
2602         (_bfd_nolink_bfd_define_common_symbol): Likewise.
2603         (_bfd_nolink_bfd_define_start_stop): Likewise.
2604         (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2605         (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2606         (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2607         (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2608         * libbfd.c (bfd_false_any): New function.  Like bfd_false but
2609         accepts one or more arguments.
2610         (bfd_true_any): Likewise.
2611         (bfd_nullvoidptr_any): Likewise.
2612         (bfd_0_any): Likewise.
2613         (bfd_0u_any): Likewise.
2614         (bfd_0l_any): Likewise.
2615         (_bfd_n1_any): Likewise.
2616         (bfd_void_any): Likewise.
2617         * libbfd.h (extern): Regenerate
2618         * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
2619         based dummy function.
2620         * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2621         * binary.c (binary_get_symbol_info): Likewise.
2622         * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2623         * coff-mips.c (mips_ecoff_backend_data): Likewise.
2624         * coffcode.h (coff_set_alignment_hook): Likewise.
2625         (symname_in_debug_hook): Likewise.
2626         (bfd_coff_backend_data bigobj_swap_table): Likewise.
2627         * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2628         * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2629         * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2630         * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2631         * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2632         * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2633         * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2634         * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2635         * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2636         * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2637         * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2638         * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2639         * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2640         * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2641         * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2642         * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2643         (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2644         (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2645         (bfd_elfNN_bfd_set_private_flags): Likewise.
2646         (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2647         (elf_backend_init_index_section): Likewise.
2648         (elf_backend_allow_non_load_phdr): Likewise.
2649         * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2650         * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2651         * ieee.c (ieee_construct_extended_name_table): Likewise.
2652         (ieee_write_armap): Likewise.
2653         (ieee_write_ar_hdr): Likewise.
2654         (ieee_bfd_is_target_special_symbol): Likewise.
2655         * ihex.c (ihex_canonicalize_symtab): Likewise.
2656         (ihex_bfd_is_target_special_symbol): Likewise.
2657         * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2658         * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2659         (_bfd_ecoff_set_alignment_hook): Likewise.
2660         * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2661         * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2662         * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2663         * oasys.c (oasys_construct_extended_name_table): Likewise.
2664         (oasys_write_armap): Likewise.
2665         (oasys_write_ar_hdr): Likewise.
2666         (oasys_bfd_is_target_special_symbol): Likewise.
2667         * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2668         * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2669         * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2670         * som.c (som_bfd_is_target_special_symbol): Likewise.
2671         * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2672         * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2673         * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2674         * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2675         (versados_bfd_reloc_name_lookup): Likewise.
2676         * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2677         (vms_bfd_define_start_stop): Likewise.
2678         (alpha_vms_bfd_is_target_special_symbol): Likewise.
2679         * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2680         * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2681         * elf32-arc.c (get_replace_function): Assign replacement function
2682         to func pointer.
2683         * elf32-i370.c (i370_noop): Update prototype.
2684
2685 2018-02-13  Alan Modra  <amodra@gmail.com>
2686
2687         PR 22836
2688         * elf.c (_bfd_elf_fixup_group_sections): Account for removed
2689         relocation sections.  If size reduces to just the flag word,
2690         remove that too and mark with SEC_EXCLUDE.
2691         * elflink.c (bfd_elf_final_link): Strip empty group sections.
2692
2693 2018-02-13  Alan Modra  <amodra@gmail.com>
2694
2695         PR 22829
2696         * elf.c (assign_file_positions_for_non_load_sections): Rewrite
2697         PT_GNU_RELRO setup.
2698
2699 2018-02-12  Zebediah Figura  <z.figura12@gmail.com>
2700
2701         * i386msdos.c (msdos_mkobject); New function.
2702         (msdos_object_p): New function.
2703         (i386_msdos_vec): Use msdos_object_p as the check_format
2704         function.
2705         * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
2706         NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
2707         IMAGE_NT_SIGNATURE.
2708         * peXXigen.c: Likewise.
2709         * coff-ia64.c: Likewise.
2710
2711 2018-02-12  Nick Clifton  <nickc@redhat.com>
2712
2713         * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
2714         assignment.
2715         * elf32-arc.c (elf_arc_relocate_section): Likewise.
2716
2717 2018-02-09  Eric Botcazou  <ebotcazou@adacore.com>
2718
2719         * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
2720         (sparc_elf_append_rela): Assert that there is enough room in section.
2721         (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
2722         (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
2723         (allocate_dynrelocs): Remove outdated comments and reorder conditions.
2724         For a symbol subject to a GOT relocation, reserve a slot in the
2725         relocation section if the symbol isn't dynamic and we are in PIC mode.
2726         (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
2727         is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
2728         <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
2729         <R_SPARC_PC10>: Reorder conditions.  Remove always-false assertion.
2730         (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
2731         resolved_to_zero.  Do not generate a dynamic GOT relocation for an
2732         undefined weak symbol with non-default visibility.  Remove superfluous
2733         'else' and fix formatting.
2734
2735 2018-02-09  H.J. Lu  <hongjiu.lu@intel.com>
2736
2737         * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
2738         is_solaris.
2739         (i386_elf32_sol2_vec): Don't declare.
2740         (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
2741         Don't set need_global_offset_table.
2742         (elf_i386_solaris_arch_bed): New.
2743         (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
2744         Solaris.
2745         * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
2746         target_os != is_nacl instead of target_os == is_normal.
2747         (x86_64_elf64_sol2_vec): Don't declare.
2748         (elf_x86_64_link_setup_gnu_properties): Check target_os !=
2749         is_nacl instead of target_os == is_normal.  Don't set
2750         need_global_offset_table.
2751         (elf_x86_64_solaris_arch_bed): New.
2752         (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
2753         Solaris.
2754         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
2755         _GLOBAL_OFFSET_TABLE_ for Solaris.
2756         (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
2757         need_global_offset_table.
2758         * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
2759         (elf_x86_link_hash_table): Remove need_global_offset_table.
2760         (elf_x86_init_table): Likewise.
2761
2762 2018-02-08  H.J. Lu  <hongjiu.lu@intel.com>
2763
2764         * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2765         Remove prototype.
2766         (i386_elf32_sol2_vec): Declared.
2767         (elf_i386_link_setup_gnu_properties): Set
2768         need_global_offset_table with info->output_bfd->xvec.
2769         * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2770         Remove prototype.
2771         (x86_64_elf64_sol2_vec): Declared.
2772         (elf_x86_64_link_setup_gnu_properties): Set
2773         need_global_offset_table with info->output_bfd->xvec.
2774
2775 2018-02-08  H.J. Lu  <hongjiu.lu@intel.com>
2776
2777         * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
2778         New prototype.
2779         (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
2780         for Solaris.
2781         * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
2782         New prototype.
2783         (elf_x86_64_link_setup_gnu_properties): Set
2784         need_global_offset_table for Solaris.
2785         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
2786         unused _GLOBAL_OFFSET_TABLE_ for Solaris.
2787         (_bfd_x86_elf_link_setup_gnu_properties): Copy
2788         need_global_offset_table.
2789         * elfxx-x86.h (elf_x86_link_hash_table): Add
2790         need_global_offset_table.
2791         (elf_x86_init_table): Likewise.
2792
2793 2018-02-08  Jim Wilson  <jimw@sifive.com>
2794
2795         * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
2796         change.
2797
2798 2018-02-08  Nick Clifton  <nickc@redhat.com>
2799
2800         PR 22788
2801         * elf.c (elf_parse_notes): Reject notes with excessuively large
2802         alignments.
2803
2804 2018-02-07  Alan Modra  <amodra@gmail.com>
2805
2806         Revert 2018-01-17  Alan Modra  <amodra@gmail.com>
2807         * elf32-ppc.c: Remove speculation barrier support.
2808         * elf32-ppc.h: Likewise.
2809         * elf64-ppc.c: Likewise.
2810         * elf64-ppc.h: Likewise.
2811
2812 2018-02-06  Jim Wilson  <jimw@sifive.com>
2813
2814         * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
2815         callback to report an error.
2816
2817 2018-02-06  Eric Botcazou  <ebotcazou@adacore.com>
2818
2819         PR ld/22263
2820         * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
2821         into call to !bfd_link_executable and tidy up.
2822         (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
2823         <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
2824         !bfd_link_executable.
2825         <R_SPARC_TLS_IE_HI22>: Likewise.
2826         <GOT relocations>: Remove useless code, tidy and merge related blocks.
2827         <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
2828         !bfd_link_executable.
2829         <R_SPARC_WPLT30>: Tidy up.
2830         (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
2831         !bfd_link_executable.
2832         (allocate_dynrelocs): Likewise.
2833         (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
2834         <R_SPARC_TLS_GD_HI22>: Merge into...
2835         <R_SPARC_TLS_GD_LO10>: ...this.  Adjust 4th argument in call to
2836         sparc_elf_tls_transition and remove redundant code.
2837         <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
2838         !bfd_link_executable.
2839         <R_SPARC_TLS_LDO_HIX22>: Likewise.
2840         <R_SPARC_TLS_LE_HIX22>: Likewise.  Tidy up.
2841         <R_SPARC_TLS_LDM_CALL>: Likewise.
2842         <R_SPARC_TLS_GD_CALL>: Likewise.  Tidy up.
2843         <R_SPARC_TLS_GD_ADD>: Likewise.
2844         <R_SPARC_TLS_LDM_ADD>: Likewise.
2845         <R_SPARC_TLS_LDO_ADD>: Likewise.
2846         <R_SPARC_TLS_IE_LD>: Likewise.
2847
2848 2018-02-06  Miloš Stojanović  <milos.stojanovic@rt-rk.com>
2849
2850         PR 22789
2851         * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
2852         functions failed to find the function name, try the generic elf
2853         find function instead.
2854
2855 2018-02-06  Sergio Durigan Junior  <sergiodj@redhat.com>
2856
2857         * coff-rs6000.c (xcoff_write_archive_contents_old): Use
2858         'memcpy' instead of 'strncpy' when writing the magic number.
2859
2860 2018-02-06  Nick Clifton  <nickc@redhat.com>
2861
2862         PR 22794
2863         * opncls.c (bfd_get_debug_link_info_1): Check the size of the
2864         section before attempting to read it in.
2865         (bfd_get_alt_debug_link_info): Likewise.
2866
2867 2018-02-06  Paul Carroll  <pcarroll@codesourcery.com>
2868
2869         * bfd/dwarf2.c (find_abstract_name): Modified to return file and
2870         line information in addition to name, if they can be found.
2871
2872 2018-02-05  Renlin Li  <renlin.li@arm.com>
2873
2874         PR ld/22764
2875         * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
2876         R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
2877         check for writeable section as well.
2878
2879 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
2880
2881         PR ld/22782
2882         * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
2883         _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
2884         undefined weak symbol to 0.
2885         * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
2886         if _GLOBAL_OFFSET_TABLE_ is referenced.
2887         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
2888         got_referenced instead of ref_regular_nonweak.  Remove the
2889         unused _GLOBAL_OFFSET_TABLE_ from symbol table.
2890         * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
2891
2892 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
2893
2894         * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
2895         initialize `hi_reloc'.
2896
2897 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
2898
2899         * elfxx-mips.c (_bfd_mips_elf_section_processing): For
2900         SHT_MIPS_REGINFO sections don't assert the correct size and
2901         report an error instead.
2902
2903 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
2904
2905         * elf.c (_bfd_elf_write_object_contents): Propagate a failure
2906         status from `->elf_backend_section_processing'.
2907
2908 2018-02-02  Jim Wilson  <jimw@sifive.com>
2909
2910         PR ld/22756
2911         * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
2912         If link_info->wrap_hash, check for a duplicate symbol and ignore.
2913         (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
2914         Pass new argument to riscv_relax_delete_bytes.
2915         (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise.  Remove
2916         ATTRIBUTE_UNUSED from link_info parameter.
2917
2918 2018-02-02  Alan Modra  <amodra@gmail.com>
2919
2920         * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
2921         emitted for toc sequence optimization.  Set and use "howto" later.
2922
2923 2018-02-01  Simon Marchi  <simon.marchi@ericsson.com>
2924
2925         * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
2926         arithmetic on NULL pointer.
2927         * elflink.c (_bfd_elf_archive_symbol_lookup,
2928         elf_link_add_archive_symbols): Likewise.
2929
2930 2018-01-31  Michael Matz  <matz@suse.de>
2931
2932         * elflink.c (bfd_elf_define_start_stop): Fix check of
2933         def_dynamic.
2934
2935 2018-01-31  H.J. Lu  <hongjiu.lu@intel.com>
2936
2937         PR ld/21964
2938         * elflink.c (bfd_elf_define_start_stop): Check if __start and
2939         __stop symbols are referenced by shared objects.
2940
2941 2018-01-30  Alan Modra  <amodra@gmail.com>
2942
2943         PR 22758
2944         * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
2945         segment when demand paged with lma on the same page.  Test this
2946         before load/non-load, executable/non-executable,
2947         writable/non-writable tests and simplify.  Delete bogus relro
2948         condition in writable/non-writable test.  Delete outdated
2949         comment.  Formatting.
2950
2951 2018-01-30  Alan Modra  <amodra@gmail.com>
2952
2953         * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
2954         symbols dynamic.
2955
2956 2018-01-29  Alan Modra  <amodra@gmail.com>
2957
2958         PR 22741
2959         * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
2960         range before converting to a symbol table pointer.
2961
2962 2018-01-27  Nick Clifton  <nickc@redhat.com>
2963
2964         * po/ru.po: Updated Russian translation.
2965
2966 2018-01-26  Alan Modra  <amodra@gmail.com>
2967
2968         * elflink.c (bfd_elf_define_start_stop): Override symbols when
2969         they are defined dynamically.
2970
2971 2018-01-26  Alan Modra  <amodra@gmail.com>
2972
2973         * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
2974         .branch_lt changes size.
2975
2976 2018-01-25  Alan Modra  <amodra@gmail.com>
2977
2978         PR 22746
2979         * elfcode.h (elf_object_p): Avoid integer overflow.
2980
2981 2018-01-25  Eric Botcazou  <ebotcazou@adacore.com>
2982
2983         PR ld/22727
2984         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2985         Do a mere lookup of the __tls_get_addr symbol instead of adding it.
2986
2987         Revert
2988         2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
2989
2990         PR ld/22263
2991         * elfxx-sparc.c (sparc_elf_tls_transition): Replace
2992         bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
2993         bfd_link_executable for TLS check.
2994         (_bfd_sparc_elf_check_relocs): Likewise.
2995         (allocate_dynrelocs): Likewise.
2996         (_bfd_sparc_elf_relocate_section): Likewise.
2997
2998 2018-01-24  Renlin Li  <renlin.li@arm.com>
2999
3000         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
3001         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3002         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3003         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3004         BFD_RELOC_AARCH64_MOVW_PREL_G3.
3005         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
3006         (_bfd_aarch64_elf_resolve_relocation): Likewise.
3007
3008 2018-01-24  Renlin Li  <renlin.li@arm.com>
3009
3010         * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
3011         BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
3012         BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
3013         BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
3014         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
3015         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3016         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3017         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3018         BFD_RELOC_AARCH64_MOVW_PREL_G3.
3019         * bfd-in2.h: Regenerate.
3020         * libbfd.h: Regenerate.
3021
3022 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
3023
3024         * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
3025         `mips_elf32_section_processing' comment reference.
3026
3027 2018-01-20  H.J. Lu  <hongjiu.lu@intel.com>
3028
3029         PR ld/22721
3030         * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
3031         versioned __tls_get_addr symbol.
3032
3033 2018-01-19  Nick Clifton  <nickc@redhat.com>
3034
3035         * po/fr.po: Updated French translation.
3036
3037 2018-01-18  Alan Modra  <amodra@gmail.com>
3038
3039         * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
3040         * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
3041         (ppc64_elf_build_stubs): Likewise.
3042
3043 2018-01-17  Nick Clifton  <nickc@redhat.com>
3044
3045         * po/ru.po: Updated Russian translation.
3046         * po/uk/po: Updated Ukranian translation.
3047
3048 2018-01-17  Alan Modra  <amodra@gmail.com>
3049
3050         * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
3051
3052 2018-01-17  Alan Modra  <amodra@gmail.com>
3053
3054         * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
3055         (CRSETEQ, BEQCTRM): Define.
3056         (is_nonpic_glink_stub): Don't check bctr.
3057         (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3058         (ppc_elf_relax_section): Size speculation barrier.
3059         (output_bctr): New function.
3060         (write_glink_stub): Use output_bctr.
3061         (ppc_elf_relocate_section): Use output_bctr for long branch stub.
3062         (ppc_elf_finish_dynamic_symbol): Likewise.
3063         (ppc_elf_finish_dynamic_sections): Use output_bctr.
3064         * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
3065         * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
3066         (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
3067         (size_global_entry_stubs): Handle speculation barrier sizing.
3068         (plt_stub_size): Likewise.
3069         (output_bctr): New function.
3070         (build_plt_stub, build_tls_get_addr_stub): Output speculation
3071         barrier.
3072         (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
3073         (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
3074         (build_global_entry_stubs): Output speculation barrier.
3075         (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
3076         * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
3077
3078 2018-01-17  Alan Modra  <amodra@gmail.com>
3079
3080         * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
3081         __tls_get_addr_opt, and alignment sizing.
3082         (TLS_GET_ADDR_GLINK_SIZE): Delete.
3083         (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
3084         (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
3085         or 8 insns.
3086         (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3087         (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
3088         (ppc_elf_size_dynamic_sections): Likewise.  Size branch table
3089         by PLT reloc count.
3090         (write_glink_stub): Handle __tls_get_addr_opt stub.
3091         Pad out to size given by GLINK_ENTRY_SIZE.
3092         (ppc_elf_relocate_section): Adjust write_glink_stub call.
3093         (ppc_elf_finish_dynamic_symbol): Likewise.
3094         (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
3095         insn array since so many need rewriting.
3096         * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
3097         * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
3098         GLINK_CALL_STUB_SIZE.  Add htab param and evaluate to size without
3099         nops.  Adjust all uses.
3100         (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
3101         in glink_vma calculation.
3102         (struct ppc_link_hash_table): Add global_entry section pointer.
3103         (create_linkage_sections): Create separate section for global
3104         entry stubs.
3105         (PPC_LO, PPC_HI, PPC_HA): Move earlier.
3106         (size_global_entry_stubs): Handle sizing for aligned stubs.
3107         (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
3108         and don't stash end of glink branch table in rawsize.
3109         (ppc_build_one_stub): Rewrite stub size calculations.
3110         (build_global_entry_stubs): Use new section.
3111         (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
3112         Build lazy link stubs out to end of section.  Build global entry
3113         stubs in new section.
3114
3115 2018-01-15  Nick Clifton  <nickc@redhat.com>
3116
3117         * po/uk.po: Updated Ukranian translation.
3118
3119 2018-01-13  Nick Clifton  <nickc@redhat.com>
3120
3121         * po/bfd.pot: Regenerated.
3122
3123 2018-01-13  Nick Clifton  <nickc@redhat.com>
3124
3125         * version.m4: Bump version to 2.30.51
3126         * configure: Regenerate.
3127
3128 2018-01-13  Nick Clifton  <nickc@redhat.com>
3129
3130         2.30 branch created.
3131
3132 2018-01-12  Jens Widell  <jl@opera.com>
3133
3134         * elf.c (setup_group): Optimize search for group by remembering
3135         last found group and restarting search at that index.
3136         * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
3137
3138 2018-01-12  Gunther Nikl  <gnikl@users.sourceforge.net>
3139
3140         * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
3141         bfd_link_common_skip_none in switch.
3142
3143 2018-01-12  Alan Modra  <amodra@gmail.com>
3144
3145         PR ld/22649
3146         * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
3147         references on forced local symbols.
3148
3149 2018-01-12  Vlad Ivanov  <vlad@ivanov.email>
3150
3151         * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3152         .reginfo section has wrong size.
3153
3154 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
3155
3156         PR ld/22393
3157         * elf.c (_bfd_elf_map_sections_to_segments): When generating
3158         separate code and read-only data LOAD segments, create a new
3159         LOAD segment if the previous section contains text and the
3160         current section doesn't or vice versa.  Don't put a writable
3161         section in a read-only segment if there is a RELRO segment.
3162
3163 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
3164
3165         PR ld/22649
3166         * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
3167         references on forced local symbols.
3168
3169 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
3170
3171         PR ld/22677
3172         * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
3173         INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
3174
3175 2018-01-09  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
3176
3177         PR 22662
3178         * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
3179
3180 2018-01-03  John Baldwin  <jhb@FreeBSD.org>
3181
3182         * elf.c (elfcore_grok_freebsd_note): Handle
3183         NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
3184         NT_FREEBSD_PROCSTAT_VMMAP.
3185
3186 2018-01-03  Alan Modra  <amodra@gmail.com>
3187
3188         Update year range in copyright notice of all files.
3189
3190 For older changes see ChangeLog-2017
3191 \f
3192 Copyright (C) 2018 Free Software Foundation, Inc.
3193
3194 Copying and distribution of this file, with or without modification,
3195 are permitted in any medium without royalty provided the copyright
3196 notice and this notice are preserved.
3197
3198 Local Variables:
3199 mode: change-log
3200 left-margin: 8
3201 fill-column: 74
3202 version-control: never
3203 End: