bfd/ChangeLog

   1 2018-07-27  John Darrington  <john@darrington.wattle.id.au>
   2
   3         * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
   4
   5 2018-07-26  Alan Modra  <amodra@gmail.com>
   6
   7         * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
   8         for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
   9
  10 2018-07-25  Alan Modra  <amodra@gmail.com>
  11
  12         * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
  13         Avoid trashing toff with added when used as a symbol index.
  14         Ignore R_PPC_PLTREL24 addends in unused example code.  Avoid
  15         creating unnecessary fixups when relocatable.
  16
  17 2018-07-25  Alan Modra  <amodra@gmail.com>
  18
  19         * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
  20         -Wstringop-truncation warning for gcc-8.0 too.
  21         * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
  22         * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
  23         * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
  24         * elf32-s390.c (elf_s390_write_core_note): Comment fix.
  25         * elf64-s390.c (elf_s390_write_core_note): Likewise.
  26
  27 2018-07-24  Alan Modra  <amodra@gmail.com>
  28
  29         PR 23430
  30         * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
  31         * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
  32
  33 2018-07-23  Max Filippov  <jcmvbkbc@gmail.com>
  34
  35         * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
  36         relocation sections consistency check to always check both
  37         .rela.dyn and .rela.plt when they exist. Rearrange variable
  38         definition and assignment places.
  39
  40 2018-07-23  Max Filippov  <jcmvbkbc@gmail.com>
  41
  42         * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
  43         relocations section for dynamic undefined weak symbols when
  44         linking a shared object.
  45
  46 2018-07-23  Tom Tromey  <tom@tromey.com>
  47
  48         * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
  49
  50 2018-07-21  Eric Botcazou  <ebotcazou@adacore.com>
  51
  52         * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
  53         cleanup for the case of a global symbol that binds locally.  Also
  54         install a value in the GOT slot in the case of a local symbol in
  55         a non-PIC link.
  56
  57 2018-07-20  H.J. Lu  <hongjiu.lu@intel.com>
  58
  59         PR ld/23428
  60         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
  61         separate code program header is needed, make sure that the first
  62         read-only PT_LOAD segment has no code by adding a
  63         GNU_PROPERTY_X86_ISA_1_USED note.
  64
  65 2018-07-20  Chenghua Xu  <paul.hua.gm@gmail.com>
  66             Maciej W. Rozycki  <macro@mips.com>
  67
  68         * elfxx-mips.c (print_mips_ases): Add MMI extension.
  69
  70 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
  71
  72         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
  73         create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
  74         dynamic relocation section will be discarded from output.
  75         (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
  76         the dynamic relocation section will be retained in output.
  77
  78 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
  79
  80         * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
  81         checks for defined weak symbols.
  82
  83 2018-07-17  Maciej W. Rozycki  <macro@mips.com>
  84
  85         * elf32-nds32.c (nds32_elf_relax_loadstore): Use
  86         `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
  87         whether the symbol is absolute.
  88         (nds32_elf_relax_lo12): Likewise.
  89         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
  90         (elfNN_aarch64_check_relocs): Likewise.
  91         * xcofflink.c (xcoff_need_ldrel_p): Likewise.
  92         (bfd_xcoff_import_symbol): Likewise.
  93         (xcoff_write_global_symbol): Likewise.
  94
  95 2018-07-17  Maciej W. Rozycki  <macro@mips.com>
  96
  97         * linker.c (bfd_is_abs_symbol): New macro.
  98         * bfd-in2.h: Regenerate.
  99
 100 2018-07-16  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
 101
 102         * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
 103         (elfcore_write_ppc_ppr): Likewise.
 104         (elfcore_write_ppc_dscr): Likewise.
 105         (elfcore_write_ppc_ebb): Likewise.
 106         (elfcore_write_ppc_pmu): Likewise.
 107         (elfcore_write_ppc_tm_cgpr): Likewise.
 108         (elfcore_write_ppc_tm_cfpr): Likewise.
 109         (elfcore_write_ppc_tm_cvmx): Likewise.
 110         (elfcore_write_ppc_tm_cvsx): Likewise.
 111         (elfcore_write_ppc_tm_spr): Likewise.
 112         (elfcore_write_ppc_tm_ctar): Likewise.
 113         (elfcore_write_ppc_tm_cppr): Likewise.
 114         (elfcore_write_ppc_tm_cdscr): Likewise.
 115         * elf.c (elfcore_write_ppc_tar): New function.
 116         (elfcore_write_ppc_ppr): Likewise.
 117         (elfcore_write_ppc_dscr): Likewise.
 118         (elfcore_write_ppc_ebb): Likewise.
 119         (elfcore_write_ppc_pmu): Likewise.
 120         (elfcore_write_ppc_tm_cgpr): Likewise.
 121         (elfcore_write_ppc_tm_cfpr): Likewise.
 122         (elfcore_write_ppc_tm_cvmx): Likewise.
 123         (elfcore_write_ppc_tm_cvsx): Likewise.
 124         (elfcore_write_ppc_tm_spr): Likewise.
 125         (elfcore_write_ppc_tm_ctar): Likewise.
 126         (elfcore_write_ppc_tm_cppr): Likewise.
 127         (elfcore_write_ppc_tm_cdscr): Likewise.
 128         (elfcore_write_register_note): Call them.
 129         (elfcore_grok_ppc_tar): New function.
 130         (elfcore_grok_ppc_ppr): Likewise.
 131         (elfcore_grok_ppc_dscr): Likewise.
 132         (elfcore_grok_ppc_ebb): Likewise.
 133         (elfcore_grok_ppc_pmu): Likewise.
 134         (elfcore_grok_ppc_tm_cgpr): Likewise.
 135         (elfcore_grok_ppc_tm_cfpr): Likewise.
 136         (elfcore_grok_ppc_tm_cvmx): Likewise.
 137         (elfcore_grok_ppc_tm_cvsx): Likewise.
 138         (elfcore_grok_ppc_tm_spr): Likewise.
 139         (elfcore_grok_ppc_tm_ctar): Likewise.
 140         (elfcore_grok_ppc_tm_cppr): Likewise.
 141         (elfcore_grok_ppc_tm_cdscr): Likewise.
 142         (elfcore_grok_note): Call them.
 143
 144 2018-07-11  Maciej W. Rozycki  <macro@mips.com>
 145
 146         * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
 147         than `!bfd_link_pic' in determining the dynamic symbol index.
 148         Avoid the index of -1.
 149         (mips_elf_initialize_tls_slots): Likewise.  Flatten code by
 150         moving `dyn' to the beginning of the function block.
 151
 152 2018-07-11  Maciej W. Rozycki  <macro@mips.com>
 153             Rich Felker  <bugdal@aerifal.cx>
 154
 155         PR ld/22570
 156         * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
 157         than `bfd_link_pic' to determine whether dynamic relocations are
 158         to be produced.
 159         (mips_elf_initialize_tls_slots): Likewise.
 160
 161 2018-07-10  Maciej W. Rozycki  <macro@mips.com>
 162
 163         * elflink.c (bfd_elf_final_link): Rename `remove' local variable
 164         to `remove_section'.
 165
 166 2018-07-10  Alan Modra  <amodra@gmail.com>
 167
 168         * elf32-xgate.h: Delete.
 169         * elf32-xgate.c: Delete unnecessary forward declarations, add two
 170         that are now needed.
 171         (xgate_elf_bfd_link_hash_table_create)
 172         (xgate_elf_bfd_link_hash_table_free)
 173         (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
 174         (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
 175         (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
 176         (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
 177         (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
 178         (elf32_xgate_post_process_headers): Delete.
 179         (elf32_xgate_backend_symbol_processing): New function.
 180         (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
 181         (_bfd_xgate_elf_print_private_bfd_data): Make static.
 182         (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
 183         (elf_backend_relocate_section, elf_backend_object_p)
 184         (elf_backend_final_write_processing, elf_backend_can_gc_sections)
 185         (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
 186         (bfd_elf32_bfd_link_hash_table_create)
 187         (bfd_elf32_bfd_set_private_flags)
 188         (xgate_stub_hash_lookup): Don't define.
 189         (elf_backend_symbol_processing): Define.
 190         * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
 191
 192 2018-07-09  Maciej W. Rozycki  <macro@mips.com>
 193
 194         * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
 195         `->needs_lazy_stub' if the stubs output section is the absolute
 196         section.
 197
 198 2018-07-09  H.J. Lu  <hongjiu.lu@intel.com>
 199
 200         PR ld/23388
 201         * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
 202         * configure: Regenerated.
 203
 204 2018-07-09  Alan Modra  <amodra@gmail.com>
 205
 206         * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
 207         _bfd_elf_post_process_headers.
 208
 209 2018-07-06  Max Filippov  <jcmvbkbc@gmail.com>
 210
 211         * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
 212         space for dynamic relocation for undefined weak symbol.
 213         (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
 214         relocation for undefined weak symbols.
 215         (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
 216         section for relocations against undefined weak symbols.
 217
 218 2018-07-06  Alan Hayward  <alan.hayward@arm.com>
 219
 220         * elf.c (elfcore_grok_aarch_sve): New function.
 221         (elfcore_grok_note): Check for Aarch64 SVE.
 222         (elfcore_write_aarch_sve): New function.
 223         (elfcore_write_register_note): Check for Aarch64 SVE.
 224         * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
 225
 226 2018-07-06  Alan Modra  <amodra@gmail.com>
 227
 228         * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
 229         DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
 230         * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
 231         * elf32-s390.c (elf_s390_write_core_note): Likewise.
 232         * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
 233         * elf64-s390.c (elf_s390_write_core_note): Likewise.
 234         * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
 235
 236 2018-07-05  Jim Wilson  <jimw@sifive.com>
 237
 238         * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
 239         (riscv64*-*-*): Likewise.
 240         (riscv-*-*): Add as an alias for riscv32*-*-*.
 241
 242 2018-07-05  H.J. Lu  <hongjiu.lu@intel.com>
 243
 244         PR ld/23372
 245         * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
 246         ISA properties with empty bits.
 247
 248 2018-07-05  Nick Clifton  <nickc@redhat.com>
 249
 250         * po/ru.po: Updated Russian translation.
 251
 252 2018-07-05  Alan Modra  <amodra@gmail.com>
 253
 254         * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
 255         * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
 256         on mismatch.  Remove "warning: " from messages.  Track last bfd
 257         used to set tags.
 258         (ppc_elf_merge_obj_attributes): Likewise.  Handle status from
 259         _bfd_elf_ppc_merge_fp_attributes.
 260         * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
 261         from _bfd_elf_ppc_merge_fp_attributes.
 262
 263 2018-07-04  H.J. Lu  <hongjiu.lu@intel.com>
 264
 265         * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
 266         * Makefile.in: Regenerated.
 267
 268 2018-07-03  Alan Modra  <amodra@gmail.com>
 269
 270         * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
 271         sections.
 272
 273 2018-07-03  Alan Modra  <amodra@gmail.com>
 274
 275         * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
 276         * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
 277         * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
 278         ATTR_TYPE_FLAG_INT_VAL.  Set ATTR_TYPE_HAS_ERROR on finding
 279         incompatible attribute.
 280         (ppc_elf_merge_obj_attributes): Likewise.  Return
 281         _bfd_elf_merge_object_attributes result.
 282         * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
 283         _bfd_elf_merge_object_attributes result.
 284
 285 2018-07-03  Alan Modra  <amodra@gmail.com>
 286
 287         PR 17550
 288         * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
 289         in discarded sections.
 290
 291 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
 292
 293         * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
 294         `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
 295         list.
 296
 297 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
 298
 299         * elf64-mips.c (micromips_elf64_howto_table_rel): Add
 300         R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
 301         R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
 302         R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
 303         R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
 304         R_MICROMIPS_PC23_S2 relocation entries.
 305         (micromips_elf64_howto_table_rela): Likewise.
 306         (micromips_reloc_map): Likewise.
 307         * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
 308         (elf_micromips_howto_table_rela): Likewise.
 309         (micromips_reloc_map): Likewise.
 310
 311 2018-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 312
 313         PR ld/23324
 314         * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
 315         R_X86_64_converted_reloc_bit bit.
 316
 317 2018-07-02  Jeff Muizelaar  <jrmuizel@gmail.com>
 318             Tom Tromey  <tom@tromey.com>
 319
 320         PR 13157
 321         PR 21787
 322         * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
 323         (bfd_mach_o_close_and_cleanup): Redefine.
 324         * archive.c (_bfd_unlink_from_archive_parent): New function,
 325         extracted from..
 326         (_bfd_archive_close_and_cleanup): ..here.
 327         (bfd_generic_archive_p): Do not clear archive's format.
 328         * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
 329         * libbfd.h: Regenerate.
 330
 331 2018-07-02  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 332
 333         * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
 334         bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
 335         bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
 336         bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
 337         * bfd-in2.h: Regenerate.
 338         * cpu-arm.c (arch_info_struct): Add entries for above new
 339         bfd_mach_arm values.
 340         * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
 341         bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
 342         architectures.  Force assert failure for any new Tag_CPU_arch value.
 343
 344 2018-07-02  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 345
 346         * doc/bfdint.texi: Use command-line consistently when used in a
 347         compount word.
 348         * doc/bfdsumm.texi: Likewise.
 349
 350 2018-06-29  Maciej W. Rozycki  <macro@mips.com>
 351
 352         * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
 353         visibility check made for undefined weak symbols.
 354
 355 2018-06-26  Nick Clifton  <nickc@redhat.com>
 356
 357         * po/uk.po: Updated Ukranian translation.
 358
 359 2018-06-25  Nick Clifton  <nickc@redhat.com>
 360
 361         * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
 362         for malloc returning NULL.
 363         (_bfd_aarch64_erratum_843419_fixup): Check for
 364         _bfd_aarch64_erratum_835769_stub_name returning NULL.
 365
 366 2018-06-24  Nick Clifton  <nickc@redhat.com>
 367
 368         * po/bfd.pot: Regenerate.
 369
 370 2018-06-24  Nick Clifton  <nickc@redhat.com>
 371
 372         * version.m4: Update version string to 2.31.51.
 373         * configure: Regenerate.
 374
 375 2018-06-24  Nick Clifton  <nickc@redhat.com>
 376
 377         2.31 branch created.
 378
 379 2018-06-21  Maciej W. Rozycki  <macro@mips.com>
 380
 381         * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
 382         (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
 383
 384 2018-06-21  Maciej W. Rozycki  <macro@mips.com>
 385
 386         * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
 387         EI_ABIVERSION setting together.
 388
 389 2018-06-21  Maciej W. Rozycki  <macro@mips.com>
 390
 391         * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
 392         (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
 393         (MIPS_LIBC_ABI_MAX): New enumeration constants.
 394         (_bfd_mips_post_process_headers): Use them in place of magic
 395         numbers.
 396
 397 2018-06-21  Jim Wilson  <jimw@sifive.com>
 398
 399         * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
 400         Use SYMBOL_REFERENCES_LOCAL.  Add asserts for h->got.offset.
 401
 402 2018-06-21  Alan Modra  <amodra@gmail.com>
 403
 404         * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
 405         * doc/Makefile.in: Regenerate.
 406
 407 2018-06-20  Renlin Li  <renlin.li@arm.com>
 408
 409         * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
 410         to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
 411         BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
 412         BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
 413         BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
 414         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
 415         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
 416         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
 417         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
 418
 419 2018-06-20  Nick Clifton  <nickc@redhat.com>
 420
 421         PR 23316
 422         * opncls.c (get_build_id): Check for a negative or excessive data
 423         size in the build-id note.
 424
 425 2018-06-20  Nick Clifton  <nickc@redhat.com>
 426
 427         PR 23299
 428         * mach-o.c (cputype): New function.
 429         (cpusubtype): New function.
 430         (bfd_mach_o_bfd_print_private_data): New function.  Dispalys the
 431         values in the MACH-O file header.
 432         (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
 433         cpusubtype fields from the input bfd's mach-o header to the output
 434         bfd.
 435         * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
 436         Redefine to bfd_mach_o_bfd_print_private_data.
 437         * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
 438
 439 2018-06-19  Maciej W. Rozycki  <macro@mips.com>
 440
 441         PR ld/22966
 442         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
 443         `.got.plt' entry referred is in range.
 444         (mips_finish_exec_plt): Correct the range check for `.got.plt'
 445         start.  Replace the assertion used for that with a proper error
 446         message.
 447
 448 2018-06-19  Maciej W. Rozycki  <macro@mips.com>
 449
 450         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
 451         formatting.
 452
 453 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
 454
 455         * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
 456         (INCLUDES): Rename to ...
 457         (AM_CPPFLAGS): ... this.
 458         * configure.ac: Remove AC_PREREQ.
 459         * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
 460         info-in-builddir no-texinfo.tex.
 461         (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
 462         * doc/bfd.texinfo: Rename to ...
 463         * doc/bfd.texi: ... this.
 464         * Makefile.in: Re-generate.
 465         * aclocal.m4: Re-generate.
 466         * config.in: Re-generate.
 467         * configure: Re-generate.
 468         * doc/Makefile.in: Re-generate.
 469
 470 2018-06-18  Mephi  <mephi42@gmail.com>
 471
 472         PR 23297
 473         * mach-o-x86-64.c (x86_64_howto_table): Add entry for
 474         BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
 475         (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
 476         (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
 477         * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
 478         * bfd-in2.h: Regenerate.
 479         * libbfd.h: Regenerate.
 480
 481 2018-06-14  Faraz Shahbazker  <Faraz.Shahbazker@mips.com>
 482
 483         * elfxx-mips.c (print_mips_ases): Add GINV extension.
 484
 485 2018-06-14  H.J. Lu  <hongjiu.lu@intel.com>
 486
 487         PR binutils/23267
 488         * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
 489         symbol version is base version.
 490
 491 2018-06-14  Alan Modra  <amodra@gmail.com>
 492
 493         * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
 494         * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
 495         (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
 496         (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
 497         "dynamic_relocs" is not set.
 498         * elfxx-mips.c (count_section_dynsyms): Likewise.
 499
 500 2018-06-14  Alan Modra  <amodra@gmail.com>
 501
 502         PR 23282
 503         * bfdio.c (bfd_seek): Optimize away seeks to current position.
 504
 505 2018-06-13  Scott Egerton  <scott.egerton@imgtec.com>
 506             Faraz Shahbazker  <Faraz.Shahbazker@mips.com>
 507
 508         * elfxx-mips.c (print_mips_ases): Add CRC.
 509
 510 2018-06-08  H.J. Lu  <hongjiu.lu@intel.com>
 511
 512         PR ld/23161
 513         * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
 514         (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
 515         __bss_start, _end and _edata in shared libraries.
 516
 517 2018-06-07  Alan Modra  <amodra@gmail.com>
 518
 519         * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
 520         __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
 521
 522 2018-06-05  Alan Modra  <amodra@gmail.com>
 523
 524         * bfd.c (struct bfd): Update comment on "where" usage.
 525         * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
 526         "iostream", and "where" from containing archive file.  Return
 527         error on NULL iovec.
 528         (bfd_bread): Similarly, and return error attempted out of
 529         bounds archive element access.
 530         (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
 531         "where" from containing archive file.
 532         (bfd_seek): Likewise.  Return error on NULL iovec.  Don't
 533         attempt to optimize away seeks.  Don't paper over errors by
 534         calling bfd_tell.
 535         (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
 536         (bfd_get_size): Likewise.
 537         (bfd_mmap): Operate on and use iovec of containing archive
 538         file.  Return error on NULL iovec.
 539         * cache.c (bfd_cache_lookup_worker): Abort if working on
 540         archive element bfd.
 541         (cache_bread_1): Delete bfd parameter, add FILE* parameter.
 542         Don't ignore zero byte reads.
 543         (cache_bread): Look up FILE* in cache here.  Error on NULL
 544         lookup.
 545         (cache_bwrite): Rename "where" to "from".
 546         (cache_bmmap): Don't handle archive elements.
 547         * coffcode.h (coff_slurp_line_table): Exit early on zero
 548         lineno count.
 549         * bfd-in2.h: Regenerate.
 550
 551 2018-06-05  Alan Modra  <amodra@gmail.com>
 552
 553         PR 23254
 554         * plugin.c (bfd_plugin_open_input): Allow for possibility of
 555         nested archives.  Open file again for plugin.
 556         (try_claim): Don't save and restore file position.  Close file
 557         if not claimed.
 558         * sysdep.h (O_BINARY): Define.
 559
 560 2018-06-04  Max Filippov  <jcmvbkbc@gmail.com>
 561
 562         * elf32-xtensa.c (xtensa_read_table_entries): Make global.
 563         (compute_fill_extra_space): Drop declaration. Rename function to
 564         xtensa_compute_fill_extra_space.
 565         (compute_ebb_actions, remove_dead_literal): Update references to
 566         compute_fill_extra_space.
 567
 568 2018-06-04  Volodymyr Arbatov  <arbatov@cadence.com>
 569
 570         * elf32-xtensa.c (elf32xtensa_separate_props): New global
 571         variable.
 572         (xtensa_add_names): New function.
 573         (xtensa_property_section_name): Add new parameter
 574         separate_sections, use it to choose property section name.
 575         (xtensa_get_separate_property_section): New function.
 576         (xtensa_get_property_section): Invoke
 577         xtensa_get_separate_property_section to get individual property
 578         section if it exists, common property section otherwise.
 579         (xtensa_make_property_section): Pass elf32xtensa_separate_props
 580         to xtensa_property_section_name.
 581
 582 2018-06-04  H.J. Lu  <hongjiu.lu@intel.com>
 583
 584         PR binutils/23146
 585         * bfd-in.h: Include "diagnostics.h".
 586         * bfd-in2.h: Regenerated.
 587         * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
 588         DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
 589         DIAGNOSTIC_POP to silence GCC 8.1 warnings with
 590         -Wstringop-truncation.
 591         * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
 592         * elf32-s390.c (elf_s390_write_core_note): Likewse.
 593         * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
 594         * elf64-s390.c (elf_s390_write_core_note): Likewse.
 595         * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
 596
 597 2018-06-03  Jim Wilson  <jimw@sifive.com>
 598
 599         PR ld/23244
 600         * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
 601         for and handle an undefined weak with no PLT.
 602
 603         PR ld/22756
 604         * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
 605         to code that ignores duplicate symbols.
 606
 607 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
 608
 609         * version.m4: Bump version to 2.30.52
 610         * configure: Regenerated.
 611
 612 2018-06-01  Alan Modra  <amodra@gmail.com>
 613
 614         * bfd.c (_bfd_error_handler): Arrange for this function to be
 615         declared in bfd-in2.h.
 616         * libbfd-in.h (_bfd_error_handler): Don't declare.
 617         * libbfd.h: Regenerate.
 618         * bfd-in2.h: Regenerate.
 619
 620 2018-05-30  Amaan Cheval <amaan.cheval@gmail.com>
 621
 622         * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
 623         This is needed to generate UEFI application image files from ELFs.
 624
 625 2018-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 626
 627         * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
 628         plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
 629         plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
 630         plt_tlsdesc_got2_insn_end for TLSDESC entry.
 631         (elf_i386_lazy_ibt_plt): Likewise.
 632         (elf_i386_nacl_plt): Likewise.
 633         * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
 634         (elf_x86_64_tlsdesc_plt_entry): This.
 635         (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
 636         plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
 637         plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
 638         plt_tlsdesc_got2_insn_end for TLSDESC entry.
 639         (elf_x86_64_lazy_bnd_plt): Likewise.
 640         (elf_x86_64_lazy_ibt_plt): Likewise.
 641         (elf_x32_lazy_ibt_plt): Likewise.
 642         (elf_x86_64_nacl_plt): Likewise.
 643         (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
 644         plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
 645         plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
 646         plt_tlsdesc_got2_insn_end to update TLSDESC entry.
 647         * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
 648         Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
 649         plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
 650         plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
 651         (elf_x86_non_lazy_plt_layout): Update comments.
 652         (elf_x86_plt_layout): Likewise.
 653
 654 2018-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 655
 656         PR ld/23238
 657         * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
 658         * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
 659         (elf_backend_add_symbol_hook): Likewise.
 660         * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
 661         (elf_backend_add_symbol_hook): Likewise.
 662         * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
 663         * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
 664         (elf_backend_add_symbol_hook): Likewise.
 665         * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
 666         * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
 667         * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
 668         (elf_backend_add_symbol_hook): Likewise.
 669         * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
 670         handling.
 671         * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
 672         * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
 673         * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
 674         * elflink.c (elf_link_add_object_symbols): Set
 675         elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
 676
 677 2018-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 678
 679         PR ld/23194
 680         * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
 681         * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
 682         Extracted from _bfd_elf_link_assign_sym_version.
 683         (_bfd_elf_link_hide_sym_by_version): New function.
 684         (_bfd_elf_link_assign_sym_version): Use
 685         _bfd_elf_link_hide_versioned_symbol.
 686         * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
 687         _bfd_elf_link_hide_sym_by_version instead of
 688         bfd_hide_sym_by_version.  Don't check unversioned symbol.
 689
 690 2018-05-25  Alan Modra  <amodra@gmail.com>
 691
 692         * Makefile.in: Regenerate.
 693         * po/SRC-POTFILES.in: Regenerate.
 694
 695 2018-05-25  Alan Modra  <amodra@gmail.com>
 696
 697         * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
 698         * configure: Regenerate.
 699
 700 2018-05-23  H.J. Lu  <hongjiu.lu@intel.com>
 701
 702         * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
 703         to data.
 704
 705 2018-05-22  Alan Modra  <amodra@gmail.com>
 706
 707         PR 23207
 708         * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
 709         is NULL.
 710         (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
 711         sections.
 712         (final_link_relocate): Revert last change.
 713
 714 2018-05-22  Alan Modra  <amodra@gmail.com>
 715
 716         PR 23207
 717         * elf32-hppa.c (final_link_relocate): Don't look for plt call
 718         stubs in non-alloc sections.
 719
 720 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
 721
 722         PR ld/23201
 723         * aout-target.h (MY_bfd_link_hide_symbol): New.
 724         * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
 725         * binary.c (binary_bfd_link_hide_symbol): Likewise.
 726         * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
 727         * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
 728         * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
 729         * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
 730         * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
 731         * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
 732         * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
 733         * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
 734         * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
 735         * linker.c (_bfd_generic_link_hide_symbol): Likewise.
 736         (bfd_link_hide_symbol): Likewise.
 737         * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
 738         * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
 739         * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
 740         * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
 741         * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
 742         * som.c (som_bfd_link_hide_symbol): Likewise.
 743         * srec.c (srec_bfd_link_hide_symbol): Likewise.
 744         * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
 745         * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
 746         (alpha_vms_bfd_link_hide_symbol): Likewise.
 747         * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
 748         * coff64-rs6000.c (rs6000_xcoff64_vec): Add
 749         _bfd_generic_link_hide_symbol.
 750         (rs6000_xcoff64_aix_vec): Likewise.
 751         * elflink.c (bfd_elf_record_link_assignment): Don't make forced
 752         local symbol dynamic.
 753         (_bfd_elf_link_hide_symbol): New function.
 754         * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
 755         check root.ldscript_def.
 756         * targets.c (bfd_target): Add _bfd_link_hide_symbol.
 757         (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
 758         * bfd-in2.h: Regenerated.
 759         * libbfd.h: Likewise.
 760
 761 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
 762
 763         PR binutils/23199
 764         * elf.c (setup_group): Mark section in a section group with
 765         SHF_GROUP.
 766
 767 2018-05-18  H.J. Lu  <hongjiu.lu@intel.com>
 768
 769         PR ld/23194
 770         * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
 771         set eh->local_ref to 1 if a symbol is versioned and there is a
 772         version script.
 773
 774 2018-05-18  Kito Cheng  <kito.cheng@gmail.com>
 775
 776         * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
 777         EF_RISCV_RVE.
 778
 779 2018-05-18  Jim Wilson  <jimw@sifive.com>
 780
 781         * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
 782         UNDEFWEAK_NO_DYNAMIC_RELOC is true.
 783         (riscv_elf_relocate_section): Don't generate dynamic relocation if
 784         UNDEFWEAK_NO_DYNAMIC_RELOC is true.
 785         (riscv_elf_finish_dynamic_symbol): Likewise.
 786
 787 2018-05-18  John Darrington  <john@darrington.wattle.id.au>
 788
 789         * Makefile.am: Add s12z files.
 790         * Makefile.in: Regenerate.
 791         * archures.c: Add bfd_s12z_arch.
 792         * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
 793         * bfd-in2.h: Regenerate.
 794         * config.bfd: Add s12z target.
 795         * configure.ac: Add s12z target.
 796         * configure: Regenerate.
 797         * cpu-s12z.c: New file.
 798         * elf32-s12z.c: New file.
 799         * libbfd.c (bfd_putb24): New function.
 800         (bfd_putl24): New function.
 801         * libbfd.h: Regenerate.
 802         * reloc.c: Add s12z relocations.
 803         (bfd_get_reloc_size): Handle size 5 relocs.
 804         * targets.c: Add s12z_elf32_vec.
 805
 806 2018-05-18  H.J. Lu  <hongjiu.lu@intel.com>
 807
 808         PR ld/23189
 809         * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
 810         like R_386_GOT32.
 811         * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
 812         set eh->local_ref to 1 for linker defined symbols.
 813
 814 2018-05-18  Alan Modra  <amodra@gmail.com>
 815
 816         PR 23199
 817         * elf.c (setup_group): Formatting.  Check that SHT_GROUP entries
 818         don't point at other SHT_GROUP sections.  Set shdr corresponding
 819         to invalid entry, to NULL rather than section 0.  Identify
 820         SHT_GROUP section index when reporting an error.  Cope with NULL
 821         shdr pointer.
 822
 823 2018-05-18  Alan Modra  <amodra@gmail.com>
 824
 825         * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
 826         * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
 827         visibility.
 828         * libbfd.h: Regenerate.
 829         * configure: Regenerate.
 830         * config.in: Regenerate.
 831
 832 2018-05-18  Alan Modra  <amodra@gmail.com>
 833
 834         * libbfd-in.h: Add include guard.
 835         * libcoff-in.h: Likewise.
 836         * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
 837         * doc/Makefile.in: Regenerate.
 838         * libbfd.h: Regenerate.
 839         * libcoff.h: Regenerate.
 840
 841 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
 842
 843         * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
 844
 845 2018-05-16  Alan Modra  <amodra@gmail.com>
 846
 847         PR 22458
 848         * format.c (struct bfd_preserve): Add section_id.
 849         (bfd_preserve_save, bfd_preserve_restore): Save and restore
 850         _bfd_section_id.
 851         (bfd_reinit): Set _bfd_section_id.
 852         (bfd_check_format_matches): Put all matches of any priority into
 853         matching_vector.  Save initial section id and start each attempted
 854         match at that section id.
 855         * libbfd-in.h (_bfd_section_id): Declare.
 856         * section.c (_bfd_section_id): Rename from section_id and make
 857         global.  Adjust uses.
 858         (bfd_get_next_section_id): Delete.
 859         * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
 860         bfd_get_section_id with _bfd_section_id.
 861         * libbfd.h: Regenerate.
 862         * bfd-in2.h: Regenerate.
 863
 864 2018-05-15  Christophe Guillon  <christophe.guillon@st.com>
 865
 866         * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
 867         of the aux structure are initialised.
 868
 869 2018-05-15  Francois H. Theron  <francois.theron@netronome.com>
 870
 871         * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
 872
 873 2018-05-15  Nick Clifton  <nickc@redhat.com>
 874
 875         * po/pt.po: New Portuguese translation.
 876         * configure.ac (ALL_LINGUAS): Add pt.
 877         * configure: Regenerate.
 878
 879 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 880
 881         PR ld/23169
 882         * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
 883         an error on IFUNC pointer defined in PDE.
 884         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
 885         _bfd_x86_elf_link_fixup_ifunc_symbol.
 886         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
 887         * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
 888         function.
 889         * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
 890
 891 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 892
 893         PR ld/23162
 894         * elfxx-x86.c (elf_x86_linker_defined): New function.
 895         (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
 896         _end and _edata locally defined within executables.
 897
 898 2018-05-12  Alan Modra  <amodra@gmail.com>
 899
 900         PR 20659
 901         * elf.c (rewrite_elf_program_header): Use segment_mark only for
 902         PT_LOAD headers.  Delete first_matching_lma and first_suggested_lma.
 903         Instead make matching_lma and suggested_lma pointers to the
 904         sections.  Align section vma and lma calculated from segment.
 905         Don't clear includes_phdrs or includes_filehdr based on p_paddr
 906         test.  Try to handle alignment padding before first section by
 907         adjusting new segment lma down.  Adjust PT_PHDR map p_paddr.
 908
 909 2018-05-09  Dimitar Dimitrov  <dimitar@dinux.eu>
 910
 911         * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
 912         conformant to TI ABI.
 913         (pru_elf32_relax_section): Likewise.
 914         (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
 915         * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
 916         (pru_elf32_pmem_relocate): Trap - should not get here.
 917         (pru_elf32_relocate_section): Add support for REL relocations.
 918         (elf_info_to_howto_rel): Enable REL.
 919         (elf_backend_may_use_rel_p): Likewise.
 920         (elf_backend_may_use_rela_p): Likewise.
 921         (elf_backend_default_use_rela_p): Likewise.
 922
 923 2018-05-09  Alan Modra  <amodra@gmail.com>
 924
 925         PR 23148
 926         * peXXigen.c (pe_print_edata): Correct minimum size.
 927
 928 2018-05-09  Alan Modra  <amodra@gmail.com>
 929
 930         PR 23147
 931         * peXXigen.c (pe_print_idata): Bound check hint_addr.
 932
 933 2018-05-08  Nick Clifton  <nickc@redhat.com>
 934
 935         PR 22809
 936         * elf.c (bfd_elf_get_str_section): Check for an excessively large
 937         string section.
 938         * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
 939         attribute section is larger than the size of the file.
 940
 941 2018-05-07  Alan Modra  <amodra@gmail.com>
 942
 943         * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
 944         strncmp when checking for ".bf" special symbol.
 945         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
 946         section name a char array, remove sentinal known_sections entry,
 947         and adjust loop over known_sections to suit.  Use memcmp rather
 948         than strncmp.
 949
 950 2018-05-04  Alan Modra  <amodra@gmail.com>
 951
 952         * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
 953         (struct elf_external_linux_prpsinfo32_ugid16),
 954         (struct elf_external_linux_prpsinfo64_ugid32),
 955         (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
 956         to pr_fname and pr_psargs fields.  Remove GCC diagnostic pragmas.
 957         Move comment to..
 958         * elf.c (elfcore_write_prpsinfo): ..here.  Indent nested preprocessor
 959         directives.
 960         * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
 961         to data.
 962         * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
 963         * elf32-s390.c (elf_s390_write_core_note): Likewise.
 964         * elf64-s390.c (elf_s390_write_core_note): Likewise.
 965         * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
 966         * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
 967         pragmas.
 968         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
 969         false positive gcc-8 warning.
 970         * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
 971
 972 2018-05-04  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
 973
 974         * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
 975         of arguments when warning about different long double types.
 976
 977 2018-05-03  Simon Atanasyan  <simon@atanasyan.com>
 978
 979         * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
 980         (elf_backend_fixup_symbol): New macro.
 981         * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
 982         handling.
 983         (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
 984
 985 2018-04-30  Francois H. Theron <francois.theron@netronome.com>
 986
 987         * Makefile.am: Added NFP files to build.
 988         * archures.c: Added bfd_arch_nfp
 989         * config.bfd: Added NFP support.
 990         * configure.ac: Added NFP support.
 991         * cpu-nfp.c: New, for NFP support.
 992         * elf-bfd.h: Added elf_section_info()
 993         * elf64-nfp.c: New, for NFP support.
 994         * po/SRC-POTFILES.in: Added NFP source files.
 995         * targets.c: Added nfp_elf64_vec
 996         * bfd-in2.h: Regenerate.
 997         * Makefile.in: Regenerate.
 998         * configure: Regenerate.
 999
1000 2018-04-27  Alan Modra  <amodra@gmail.com>
1001
1002         * bfd-in2.h: Regenerate.
1003         * libbfd.h: Regenerate.
1004
1005 2018-04-27  Alan Modra  <amodra@gmail.com>
1006
1007         PR 23123
1008         PR 22374
1009         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
1010         relocs for ifuncs.
1011         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
1012
1013 2018-04-26  Pedro Alves  <palves@redhat.com>
1014
1015         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
1016         ifunc and non-ifunc symbols duplicates.
1017
1018 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1019         Mickaël Guêné  <mickael.guene@st.com>
1020
1021         * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
1022         (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
1023         (elf32_arm_populate_plt_entry): Likewise.
1024         (elf32_arm_output_plt_map_1): Likewise.
1025         (elf32_arm_output_arch_local_syms): Likewise.
1026
1027 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1028         Mickaël Guêné  <mickael.guene@st.com>
1029
1030         * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
1031         _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
1032
1033 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1034         Mickaël Guêné  <mickael.guene@st.com>
1035
1036         * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
1037         for R_ARM_TARGET2.
1038
1039 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1040         Mickaël Guêné  <mickael.guene@st.com>
1041
1042         * elf32-arm.c (DEFAULT_STACK_SIZE): New.
1043         (elf32_arm_always_size_sections): Create stack segment.
1044
1045 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1046         Mickaël Guêné  <mickael.guene@st.com>
1047
1048         * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
1049         (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
1050         relocations.
1051         * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
1052         R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
1053         (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
1054         R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
1055         (struct elf32_arm_link_hash_table): Update comment.
1056         (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
1057         (IS_ARM_TLS_RELOC): Likewise.
1058         (elf32_arm_check_relocs): Likewise.
1059         (allocate_dynrelocs_for_symbol): Likewise.
1060         (elf32_arm_size_dynamic_sections): Update comment.
1061         * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
1062         BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
1063
1064 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1065         Mickaël Guêné  <mickael.guene@st.com>
1066
1067         * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
1068         (elf32_arm_create_dynamic_sections): Handle FDPIC.
1069         (elf32_arm_allocate_plt_entry): Likewise.
1070         (elf32_arm_populate_plt_entry): Likewise.
1071         (elf32_arm_output_plt_map_1): Likewise.
1072
1073 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1074         Mickaël Guêné  <mickael.guene@st.com>
1075
1076         * elf32-arm.c (struct fdpic_local): New.
1077         (elf_arm_obj_tdata): Add local_fdpic_cnts field.
1078         (elf32_arm_local_fdpic_cnts): New.
1079         (struct fdpic_global): New.
1080         (elf32_arm_link_hash_entry): Add fdpic_cnts field.
1081         (elf32_arm_link_hash_table): Add srofixup field.
1082         (arm_elf_add_rofixup): New.
1083         (arm_elf_fill_funcdesc): New.
1084         (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
1085         (elf32_arm_allocate_local_sym_info): Likewise.
1086         (create_got_section): Create .rofixup section.
1087         (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
1088         (bfd_elf32_arm_set_target_params): Handle FDPIC.
1089         (elf32_arm_final_link_relocate): Likewise.
1090         (elf32_arm_check_relocs): Likewise.
1091         (allocate_dynrelocs_for_symbol): Likewise.
1092         (elf32_arm_size_dynamic_sections): Likewise.
1093         (elf32_arm_finish_dynamic_sections): Likewise.
1094         (elf32_arm_output_arch_local_syms): Likewise.
1095         (elf32_arm_fdpic_omit_section_dynsym): New.
1096
1097 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1098         Mickaël Guêné  <mickael.guene@st.com>
1099
1100         * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
1101         (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
1102         (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
1103         * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
1104         R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
1105         (elf32_arm_howto_from_type): Take new members of
1106         elf32_arm_howto_table_2 into account.
1107         (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
1108         BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1109         BFD_RELOC_ARM_FUNCDESC_VALUE.
1110         * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
1111         BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1112         BFD_RELOC_ARM_FUNCDESC_VALUE.
1113
1114 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1115         Mickaël Guêné  <mickael.guene@st.com>
1116
1117         * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
1118         EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
1119         (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
1120         (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
1121
1122 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1123         Mickaël Guêné  <mickael.guene@st.com>
1124
1125         * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
1126         arm_elf32_fdpic_le_vec to targ_selvecs. Accept
1127         arm*-*-uclinuxfdpiceabi.
1128         * configure.ac: Add support for arm_elf32_fdpic_be_vec and
1129         arm_elf32_fdpic_le_vec.
1130         * configure: Regenerate.
1131         * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
1132         (elf32_arm_link_hash_table_create): Initialize fdpic_p.
1133         (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
1134         (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
1135         (elf32_arm_fdpic_link_hash_table_create): New.
1136         * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
1137         arm_elf32_fdpic_le_vec.
1138
1139 2018-04-25  Alan Modra  <amodra@gmail.com>
1140
1141         * elf-linux-core.h: Disable gcc-8 string truncation warning.
1142         * elf.c (elfcore_write_prpsinfo): Likewise.
1143
1144 2018-04-25  Alan Modra  <amodra@gmail.com>
1145
1146         * Makefile.am: Remove arm-aout and arm-coff support.
1147         * config.bfd: Likewise.
1148         * configure.ac: Likewise.
1149         * targets.c: Likewise.
1150         * aout-arm.c: Delete.
1151         * armnetbsd.c: Delete.
1152         * riscix.c: Delete.
1153         * Makefile.in: Regenerate.
1154         * configure: Regenerate.
1155         * po/SRC-POTFILES.in: Regenerate.
1156
1157 2018-04-24  Nick Clifton  <nickc@redhat.com>
1158
1159         PR 23113
1160         * elf.c (ignore_section_sym): Check for the output_section pointer
1161         being NULL before dereferencing it.
1162
1163         PR 23110
1164         * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
1165         a negative PE_DEBUG_DATA size before iterating over the debug data.
1166
1167 2018-04-23  Alan Modra  <amodra@gmail.com>
1168
1169         * elf-linux-core.h: Revert last change.
1170         * elf.c: Likewise.
1171
1172 2018-04-23  Nick Clifton  <nickc@redhat.com>
1173
1174         PR 23056
1175         * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1176         the end of the string table, and zero it.
1177
1178 2018-04-23  Alan Modra  <amodra@gmail.com>
1179
1180         * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
1181         gcc-8 string truncation warning.
1182         (swap_linux_prpsinfo32_ugid16_out): Likewise.
1183         (swap_linux_prpsinfo64_ugid32_out): Likewise.
1184         (swap_linux_prpsinfo64_ugid16_out): Likewise.
1185         * elf.c (elfcore_write_prpsinfo): Likewise.
1186
1187 2018-04-23  Nick Clifton  <nickc@redhat.com>
1188
1189         PR 23056
1190         * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1191         the end of the string table, and zero it.
1192
1193 2018-04-20  Alan Modra  <amodra@gmail.com>
1194
1195         PR 22978
1196         * elf32-hppa.c (got_relocs_needed): Add extra param to special
1197         case both dtprel and tprel relocs.
1198         (allocate_dynrelocs): Adjust conditions for got relocs.
1199         (elf32_hppa_relocate_section): Likewise for local sym got relocs.
1200         Emit dynamic relocs on TLS GOT entries for shared libraries,
1201         not when pic.  Omit dynamic reloc on dtprel entry when local,
1202         and on tprel entry when local and executable.
1203
1204 2018-04-19  Alan Modra  <amodra@gmail.com>
1205
1206         PR 22537
1207         * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
1208         (hppa_type_of_stub): Don't return a long branch stub for
1209         symbols other than those defined statically.
1210
1211 2018-04-19  Alan Modra  <amodra@gmail.com>
1212
1213         * Makefile.am: Revert 2018-04-18 coff-mips changes.
1214         * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
1215         to selvecs for mips targets change 2018-04-18.
1216         * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
1217         and  mips_ecoff_bele_vec.
1218         * targets.c: Likewise.
1219         * coff-mips.c: Resurrect.
1220         * Makefile.in: Regenerate.
1221         * configure: Regenerate.
1222         * po/SRC-POTFILES.in: Regenerate.
1223
1224 2018-04-18  Alan Modra  <amodra@gmail.com>
1225
1226         * Makefile.am: Remove mips aout and coff support.
1227         * config.bfd: Likewise.
1228         * configure.ac: Likewise.
1229         * targets.c: Likewise.
1230         * coff-mips.c: Delete
1231         * mipsbsd.c: Delete
1232         * pe-mips.c: Delete
1233         * pei-mips.c: Delete
1234         * Makefile.in: Regenerate.
1235         * configure: Regenerate.
1236         * po/SRC-POTFILES.in: Regenerate.
1237
1238 2018-04-17  H.J. Lu  <hongjiu.lu@intel.com>
1239
1240         * elf32-i386.c (elf32_bed): Define before including
1241         "elf32-target.h".
1242         * elf64-x86-64.c (elf64_bed): Define before including
1243         "elf64-target.h".
1244         (elf32_bed): Define before including "elf32-target.h".
1245
1246 2018-04-17  H.J. Lu  <hongjiu.lu@intel.com>
1247
1248         PR ld/23055
1249         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
1250         normal input file with compatible relocation.
1251
1252 2018-04-18  Alan Modra  <amodra@gmail.com>
1253
1254         * Makefile.am: Remove support for assorted i386 aout and coff targets.
1255         * config.bfd: Likewise.
1256         * configure.ac: Likewise.
1257         * doc/bfdint.texi: Likewise.
1258         * targets.c: Likewise.
1259         * freebsd.h: Delete.
1260         * i386dynix.c: Delete.
1261         * i386freebsd.c: Delete.
1262         * i386linux.c: Delete.
1263         * i386mach3.c: Delete.
1264         * i386netbsd.c: Delete.
1265         * i386os9k.c: Delete.
1266         * Makefile.in: Regenerate.
1267         * configure: Regenerate.
1268         * po/SRC-POTFILES.in: Regenerate.
1269
1270 2018-04-17 Andrew Sadek  <andrew.sadek.se@gmail.com>
1271
1272         Microblaze Target: PIC data text relative
1273
1274         * bfd/reloc.c (2 new BFD relocations):
1275         BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
1276         BFD_RELOC_MICROBLAZE_64_TEXTPCREL
1277         * bfd/bfd-in2.h: Regenerate
1278         * bfd/libbfd.h: Regenerate
1279         * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
1280         new relocs and handle them in both relocate and relax functions.
1281         (microblaze_elf_reloc_type_lookup): add mapping between for new
1282         bfd relocs.
1283         (microblaze_elf_relocate_section): Handle new relocs in case of
1284         elf relocation.
1285         (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
1286
1287 2018-04-17  Nick Clifton  <nickc@redhat.com>
1288
1289         PR 23055
1290         * aoutx.h (find_nearest_line): Check that the symbol name exists
1291         and is long enough, before attempting to see if it is for a .o
1292         file.
1293         * hash.c (bfd_hash_hash): Add an assertion that the string is not
1294         NULL.
1295         * linker.c (bfd_link_hash_lookup): Fail if the table or string are
1296         NULL.
1297         (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
1298         has no name.
1299
1300         PR 23065
1301         * dwarf2.c (concat_filename): Check for a NULL table pointer.
1302
1303 2018-04-16  Nick Clifton  <nickc@redhat.com>
1304
1305         PR 23061
1306         * coffgen.c (coff_pointerize_aux): Check for an out of range
1307         fixup.
1308
1309 2018-04-16  Alan Modra  <amodra@gmail.com>
1310
1311         * Makefile.am: Remove arm-epoc-pe support.
1312         * coff-arm.c: Likewise.
1313         * config.bfd: Likewise.
1314         * configure.ac: Likewise.
1315         * targets.c: Likewise.
1316         * epoc-pe-arm.c: Delete.
1317         * epoc-pei-arm.c: Delete.
1318         * Makefile.in: Regenerate.
1319         * configure: Regenerate.
1320         * po/SRC-POTFILES.in: Regenerate.
1321
1322 2018-04-16  Alan Modra  <amodra@gmail.com>
1323
1324         * Makefile.am: Remove sparc-aout and sparc-coff support.
1325         * config.bfd: Likewise.
1326         * configure.ac: Likewise.
1327         * targets.c: Likewise.
1328         * aout-sparcle.c: Delete.
1329         * aoutf1.h: Delete.
1330         * cf-sparclynx.c: Delete.
1331         * coff-sparc.c: Delete.
1332         * demo64.c: Delete.
1333         * sparclinux.c: Delete.
1334         * sparclynx.c: Delete.
1335         * sparcnetbsd.c: Delete.
1336         * sunos.c: Delete.
1337         * Makefile.in: Regenerate.
1338         * configure: Regenerate.
1339         * po/SRC-POTFILES.in: Regenerate.
1340
1341 2018-04-16  Alan Modra  <amodra@gmail.com>
1342
1343         * Makefile.am: Remove m68k-aout and m68k-coff support.
1344         * aoutf1.h: Likewise.
1345         * aoutx.h: Likewise.
1346         * archive.c: Likewise.
1347         * bfd-in.h: Likewise.
1348         * bfd.c: Likewise.
1349         * coffcode.h: Likewise.
1350         * coffswap.h: Likewise.
1351         * config.bfd: Likewise.
1352         * configure.ac: Likewise.
1353         * configure.host: Likewise.
1354         * doc/bfd.texinfo: Likewise.
1355         * doc/bfdint.texi: Likewise.
1356         * freebsd.h: Likewise.
1357         * gen-aout.c: Likewise.
1358         * hpux-core.c: Likewise.
1359         * libaout.h: Likewise.
1360         * libbfd-in.h: Likewise.
1361         * pdp11.c: Likewise.
1362         * peicode.h: Likewise.
1363         * riscix.c: Likewise.
1364         * targets.c: Likewise.
1365         * aout0.c: Delete.
1366         * coff-apollo.c: Delete.
1367         * coff-aux.c: Delete.
1368         * coff-m68k.c: Delete.
1369         * coff-svm68k.c: Delete.
1370         * coff-u68k.c: Delete.
1371         * hosts/delta68.h: Delete.
1372         * hosts/hp300bsd.h: Delete.
1373         * hosts/m68kaux.h: Delete.
1374         * hosts/news.h: Delete.
1375         * hp300bsd.c: Delete.
1376         * hp300hpux.c: Delete.
1377         * liboasys.h: Delete.
1378         * m68k4knetbsd.c: Delete.
1379         * m68klinux.c: Delete.
1380         * m68knetbsd.c: Delete.
1381         * oasys.c: Delete.
1382         * versados.c: Delete.
1383         * Makefile.in: Regenerate.
1384         * bfd-in2.h: Regenerate.
1385         * configure: Regenerate.
1386         * libbfd.h: Regenerate.
1387         * po/SRC-POTFILES.in: Regenerate.
1388
1389 2018-04-16  Alan Modra  <amodra@gmail.com>
1390
1391         * Makefile.am: Remove sh5 and sh64 support.
1392         * archures.c: Likewise.
1393         * config.bfd: Likewise.
1394         * configure.ac: Likewise.
1395         * cpu-sh.c: Likewise.
1396         * elf32-sh-relocs.h: Likewise.
1397         * elf32-sh.c: Likewise.
1398         * targets.c: Likewise.
1399         * elf32-sh64-com.c: Delete.
1400         * elf32-sh64.c: Delete.
1401         * elf32-sh64.h: Delete.
1402         * elf64-sh64.c: Delete.
1403         * Makefile.in: Regenerate.
1404         * bfd-in2.h: Regenerate.
1405         * configure: Regenerate.
1406         * po/SRC-POTFILES.in: Regenerate.
1407
1408 2018-04-16  Alan Modra  <amodra@gmail.com>
1409
1410         * Makefile.am: Remove sh-symbianelf support.
1411         * config.bfd: Likewise.
1412         * configure.ac: Likewise.
1413         * targets.c: Likewise.
1414         * elf32-sh-symbian.c: Delete.
1415         * Makefile.in: Regenerate.
1416         * configure: Regenerate.
1417         * po/SRC-POTFILES.in: Regenerate.
1418
1419 2018-04-16  Alan Modra  <amodra@gmail.com>
1420
1421         * Makefile.am: Remove vax-bsd and vax-ultrix support.
1422         * config.bfd: Likewise.
1423         * configure.ac: Likewise.
1424         * targets.c: Likewise.
1425         * vaxbsd.c: Delete.
1426         * Makefile.in: Regenerate.
1427         * configure: Regenerate.
1428         * po/SRC-POTFILES.in: Regenerate.
1429
1430 2018-04-16  Alan Modra  <amodra@gmail.com>
1431
1432         * Makefile.am: Remove w65 support.
1433         * archures.c: Likewise.
1434         * coffcode.h: Likewise.
1435         * config.bfd: Likewise.
1436         * configure.ac: Likewise.
1437         * targets.c: Likewise.
1438         * coff-w65.c: Delete.
1439         * cpu-w65.c: Delete.
1440         * Makefile.in: Regenerate.
1441         * bfd-in2.h: Regenerate.
1442         * configure: Regenerate.
1443         * po/SRC-POTFILES.in: Regenerate.
1444
1445 2018-04-16  Alan Modra  <amodra@gmail.com>
1446
1447         * Makefile.am: Remove we32k support.
1448         * archures.c: Likewise.
1449         * coffcode.h: Likewise.
1450         * config.bfd: Likewise.
1451         * configure.ac: Likewise.
1452         * targets.c: Likewise.
1453         * coff-we32k.c: Delete.
1454         * cpu-we32k.c: Delete.
1455         * Makefile.in: Regenerate.
1456         * bfd-in2.h: Regenerate.
1457         * configure: Regenerate.
1458         * po/SRC-POTFILES.in: Regenerate.
1459
1460 2018-04-16  Alan Modra  <amodra@gmail.com>
1461
1462         * Makefile.am: Remove m88k support.
1463         * aoutx.h: Likewise.
1464         * archures.c: Likewise.
1465         * coffcode.h: Likewise.
1466         * coffswap.h: Likewise.
1467         * config.bfd: Likewise.
1468         * configure.ac: Likewise.
1469         * cpu-ns32k.c: Likewise.
1470         * elf32-nds32.c: Likewise.
1471         * mach-o.c: Likewise.
1472         * netbsd-core.c: Likewise.
1473         * reloc.c: Likewise.
1474         * targets.c: Likewise.
1475         * coff-m88k.c: Delete.
1476         * cpu-m88k.c: Delete.
1477         * elf32-m88k.c: Delete.
1478         * hosts/m88kmach3.h: Delete.
1479         * m88kmach3.c: Delete.
1480         * m88kopenbsd.c: Delete.
1481         * Makefile.in: Regenerate.
1482         * bfd-in2.h: Regenerate.
1483         * configure: Regenerate.
1484         * po/SRC-POTFILES.in: Regenerate.
1485
1486 2018-04-16  Alan Modra  <amodra@gmail.com>
1487
1488         * Makefile.am: Remove i370 support.
1489         * archures.c: Likewise.
1490         * config.bfd: Likewise.
1491         * configure.ac: Likewise.
1492         * targets.c: Likewise.
1493         * cpu-i370.c: Delete.
1494         * elf32-i370.c: Delete.
1495         * Makefile.in: Regenerate.
1496         * bfd-in2.h: Regenerate.
1497         * configure: Regenerate.
1498         * po/SRC-POTFILES.in: Regenerate.
1499
1500 2018-04-16  Alan Modra  <amodra@gmail.com>
1501
1502         * Makefile.am: Remove h8500 support.
1503         * archures.c: Likewise.
1504         * coffcode.h: Likewise.
1505         * config.bfd: Likewise.
1506         * configure.ac: Likewise.
1507         * targets.c: Likewise.
1508         * coff-h8500.c: Delete.
1509         * cpu-h8500.c: Delete.
1510         * Makefile.in: Regenerate.
1511         * bfd-in2.h: Regenerate.
1512         * configure: Regenerate.
1513         * po/SRC-POTFILES.in: Regenerate.
1514
1515 2018-04-16  Alan Modra  <amodra@gmail.com>
1516
1517         * Makefile.am: Remove h8300-coff support.
1518         * coffcode.h: Likewise.
1519         * config.bfd: Likewise.
1520         * configure.ac: Likewise.
1521         * reloc16.c: Likewise.
1522         * targets.c: Likewise.
1523         * coff-h8300.c: Delete.
1524         * Makefile.in: Regenerate.
1525         * configure: Regenerate.
1526         * po/SRC-POTFILES.in: Regenerate.
1527
1528 2018-04-16  Alan Modra  <amodra@gmail.com>
1529
1530         * Makefile.am: Remove IEEE 695 support.
1531         * archures.c: Likewise.
1532         * bfd.c: Likewise.
1533         * config.bfd: Likewise.
1534         * configure.ac: Likewise.
1535         * doc/bfd.texinfo: Likewise.
1536         * doc/bfdint.texi: Likewise.
1537         * doc/bfdsumm.texi: Likewise.
1538         * section.c: Likewise.
1539         * targets.c: Likewise.
1540         * ieee.c: Delete.
1541         * libieee.h: Delete.
1542         * Makefile.in: Regenerate.
1543         * bfd-in2.h: Regenerate.
1544         * configure: Regenerate.
1545         * po/SRC-POTFILES.in: Regenerate.
1546
1547 2018-04-16  Alan Modra  <amodra@gmail.com>
1548
1549         * config.bfd: Remove tandem support.
1550
1551 2018-04-16  Alan Modra  <amodra@gmail.com>
1552
1553         * Makefile.am: Remove newsos3 support.
1554         * aoutx.h: Likewise.
1555         * config.bfd: Likewise.
1556         * configure.ac: Likewise.
1557         * targets.c: Likewise.
1558         * newsos3.c: Delete.
1559         * Makefile.in: Regenerate.
1560         * configure: Regenerate.
1561         * po/SRC-POTFILES.in: Regenerate.
1562
1563 2018-04-16  Alan Modra  <amodra@gmail.com>
1564
1565         * Makefile.am: Remove netware support.
1566         * bfd-in.h: Likewise.
1567         * bfd.c: Likewise.
1568         * config.bfd: Likewise.
1569         * configure.ac: Likewise.
1570         * doc/bfdint.texi: Likewise.
1571         * ecoff.c: Likewise.
1572         * targets.c: Likewise.
1573         * libnlm.h: Delete.
1574         * nlm-target.h: Delete.
1575         * nlm.c: Delete.
1576         * nlm32-alpha.c: Delete.
1577         * nlm32-i386.c: Delete.
1578         * nlm32-ppc.c: Delete.
1579         * nlm32-sparc.c: Delete.
1580         * nlm32.c: Delete.
1581         * nlm64.c: Delete.
1582         * nlmcode.h: Delete.
1583         * nlmswap.h: Delete.
1584         * Makefile.in: Regenerate.
1585         * bfd-in2.h: Regenerate.
1586         * configure: Regenerate.
1587         * po/SRC-POTFILES.in: Regenerate.
1588
1589 2018-04-16  Alan Modra  <amodra@gmail.com>
1590
1591         * archures.c: Remove tahoe support.
1592         * config.bfd: Likewise.
1593         * configure.ac: Likewise.
1594         * hosts/tahoe.h: Delete.
1595         * bfd-in2.h: Regenerate.
1596         * configure: Regenerate.
1597
1598 2018-04-14  Alan Modra  <amodra@gmail.com>
1599
1600         * elf-bfd.h (struct elf_backend_data): Add relropagesize.
1601         * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
1602         sanity test.
1603         (elfNN_bed): Init relropagesize.
1604         * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
1605         select relropagesize.
1606         * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1607         (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1608         (ELF_MINPAGESIZE): Don't define.
1609         * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1610         (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1611         * bfd-in2.h: Regenerate.
1612
1613 2018-04-14  Alan Modra  <amodra@gmail.com>
1614
1615         * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
1616         on __QNXTARGET__ define.
1617
1618 2018-04-14  Alan Modra  <amodra@gmail.com>
1619
1620         * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
1621         to obsolete list.
1622
1623 2018-04-11  Alan Modra  <amodra@gmail.com>
1624
1625         * aout-adobe.c: Delete.
1626         * bout.c: Delete.
1627         * coff-i860.c: Delete.
1628         * coff-i960.c: Delete.
1629         * cpu-i860.c: Delete.
1630         * cpu-i960.c: Delete.
1631         * elf32-i860.c: Delete.
1632         * elf32-i960.c: Delete.
1633         * hosts/i860mach3.h: Delete.
1634         * Makefile.am: Remove i860, i960, bout, and adobe support.
1635         * archures.c: Remove i860 and i960 support.
1636         * coffcode.h: Likewise.
1637         * reloc.c: Likewise.
1638         * aoutx.h: Comment updates.
1639         * archive.c: Remove BOUT and i960 support.
1640         * bfd.c: Remove BOUT support.
1641         * coffswap.h: Remove i960 support.
1642         * config.bfd: Remove i860, i960 and adobe targets.
1643         * configure.ac: Remove adode, bout, i860, i960, icoff targets.
1644         * targets.c: Likewise.
1645         * ieee.c: Remove i960 support.
1646         * mach-o.c: Remove i860 support.
1647         * Makefile.in: Regenerate.
1648         * bfd-in2.h: Regenerate.
1649         * configure: Regenerate.
1650         * libbfd.h: Regenerate.
1651         * po/SRC-POTFILES.in: Regenerate.
1652
1653 2018-04-09  Maciej W. Rozycki  <macro@mips.com>
1654
1655         * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
1656         in the BFD symbol referred by the relocation.
1657         (mips_elf64_write_rela): Likewise.
1658
1659 2018-04-09  Maciej W. Rozycki  <macro@mips.com>
1660
1661         * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
1662         error for out-of-range `r_sym' values.
1663
1664 2018-04-09  Alan Modra  <amodra@gmail.com>
1665
1666         * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
1667         (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
1668         (ppc64_elf_check_relocs): Set has_pltcall.
1669         (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
1670         (ppc64_elf_inline_plt): New function.
1671         (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
1672         * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
1673         * elf32-ppc.c (has_pltcall): Define.
1674         (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
1675         (ppc_elf_check_relocs): Set has_pltcall.
1676         (ppc_elf_inline_plt): New function.
1677         (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
1678         (ppc_elf_size_dynamic_sections): Likewise.
1679         * elf32-ppc.h (ppc_elf_inline_plt): Declare.
1680
1681 2018-04-09  Alan Modra  <amodra@gmail.com>
1682
1683         * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
1684         (is_plt_seq_reloc): New function.
1685         (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
1686         (ppc_elf_tls_optimize): Handle inline plt call sequence.
1687         (ppc_elf_relax_section): Handle PLTCALL reloc.
1688         (ppc_elf_relocate_section): Nop out inline plt call sequence when
1689         resolving locally.
1690         * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
1691         R_PPC64_PLTCALL entries.  Comment R_PPC64_TOCSAVE.
1692         (has_tls_get_addr_call): Correct comment.
1693         (is_branch_reloc): Add PLTCALL.
1694         (is_plt_seq_reloc): New function.
1695         (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc.  Set
1696         has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD.  Create plt
1697         entry for R_PPC64_PLTCALL.
1698         (ppc64_elf_tls_optimize): Handle inline plt call sequence.
1699         (ppc_type_of_stub): Handle PLTCALL reloc.
1700         (toc_adjusting_stub_needed): Likewise.
1701         (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
1702         reloc insn.  Nop out inline plt call sequence when resolving
1703         locally.  Handle __tls_get_addr inline plt call optimization.
1704
1705 2018-04-09  Alan Modra  <amodra@gmail.com>
1706
1707         * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
1708         (struct ppc_stub_hash_entry): Add symtype field.
1709         (PLT_KEEP): Define.
1710         (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
1711         (create_linkage_sections): Create pltlocal and relpltlocal.
1712         (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
1713         Set PLT_KEEP.
1714         (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1715         (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1716         (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1717         Keep PLT entries for inline calls against locals.
1718         (ppc_build_one_stub): Use pltlocal as appropriate.
1719         (ppc_size_one_stub): Likewise.
1720         (ppc64_elf_size_stubs): Set symtype.
1721         (build_global_entry_stubs_and_plt): Init pltlocal and write
1722         relpltlocal for globals.
1723         (write_plt_relocs_for_local_syms): Likewise for local syms.
1724         (ppc64_elf_relocate_section): Support PLT for local syms.
1725         * elf32-ppc.c (PLT_KEEP): Define.
1726         (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
1727         (ppc_elf_create_glink): Create pltlocal and relpltlocal.
1728         (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
1729         Set PLT_KEEP.  Adjust update_local_sym_info call.
1730         (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1731         (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1732         (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1733         (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
1734         (write_global_sym_plt): Init pltlocal and write relpltlocal.
1735         (ppc_finish_symbols): Likewise for locals.
1736
1737 2018-04-09  Alan Modra  <amodra@gmail.com>
1738
1739         * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
1740         for local symbols to..
1741         (write_plt_relocs_for_local_syms): ..here.  New function.
1742         (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
1743         global symbols to..
1744         (build_global_entry_stubs_and_plt): ..here.  Rename from
1745         build_global_entry_stubs.
1746         (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
1747         Call write_plt_relocs_for_local_syms.
1748         * elf32-ppc.c (get_sym_h): New function.
1749         (ppc_elf_relax_section): Use get_sym_h.
1750         (ppc_elf_relocate_section): Move output of PLT relocs and glink
1751         stubs for local symbols to..
1752         (ppc_finish_symbols): ..here.  New function.
1753         (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
1754         global syms to..
1755         (write_global_sym_plt): ..here.  New function.
1756         * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
1757         (ppc_finish_symbols): Declare.
1758
1759 2018-04-09  Alan Modra  <amodra@gmail.com>
1760
1761         * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
1762         (ppc_elf_relocate_section): Likewise.
1763         * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
1764         (ppc64_elf_relocate_section): Likewise.  Correct PLT16
1765         resolution to plt entry relative to toc pointer.
1766
1767 2018-04-09  Alan Modra  <amodra@gmail.com>
1768
1769         * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1770         TLS_TPRELGD, TLS_EXPLICIT):  Renumber.  Test TLS_TLS throughout
1771         file when other TLS flags are tested in a mask.
1772         (TLS_MARK, NON_GOT): Define.
1773         (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1774         (update_local_sym_info): Don't create got entry when NON_GOT.
1775         (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1776         Set TLS_MARK.
1777         (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
1778         (ppc64_elf_relocate_section): Likewise.
1779         (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
1780         __tls_get_addr calls lacking a marker reloc.
1781         * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1782         TLS_TPRELGD): Renumber.  Update comment.
1783         (TLS_MARK, NON_GOT): Define.
1784         (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1785         (update_local_sym_info): Don't create got entry when NON_GOT.
1786         (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1787         Set TLS_MARK.
1788         (ppc_elf_tls_optimize): Don't attempt to optimize indirect
1789         __tls_get_addr calls lacking a marker reloc.
1790
1791 2018-04-06  H.J. Lu  <hongjiu.lu@intel.com>
1792
1793         * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
1794         R_X86_64_converted_reloc_bit.
1795
1796 2018-04-05  H.J. Lu  <hongjiu.lu@intel.com>
1797
1798         PR gas/22318
1799         * configure: Regenerated.
1800
1801 2018-04-05  Alan Modra  <amodra@gmail.com>
1802
1803         * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
1804         (elf_hppa_info_to_howto_rel): Likewise.
1805
1806 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1807
1808         * elf-hppa.h (elf_hppa_info_to_howto): Also return
1809         unsuccessfully for unimplemented relocations.
1810         (elf_hppa_info_to_howto_rel): Likewise.
1811
1812 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1813
1814         * elf32-i860.c (lookup_howto): Add `abfd' parameter.  Set the
1815         `bfd_error_bad_value' error and call `_bfd_error_handler' on a
1816         howto lookup failure.
1817         (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
1818         accordingly.
1819         (elf32_i860_info_to_howto_rela): Likewise.
1820         (elf32_i860_relocate_splitn): Likewise.
1821         (elf32_i860_relocate_pc16): Likewise.
1822         (elf32_i860_relocate_pc26): Likewise.
1823         (elf32_i860_relocate_section): Likewise.
1824
1825 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1826
1827         * elf32-visium.c (visium_info_to_howto_rela): Correct the range
1828         check for `visium_elf_howto_table' table access.
1829
1830 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1831
1832         * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
1833         check for `iq2000_elf_howto_table' table access.
1834
1835 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1836
1837         * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
1838         for `elf32_frv_howto_table' table access.
1839
1840 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1841
1842         * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
1843         unsuccessfully for placeholder howtos.
1844         * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
1845         * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
1846
1847 2018-03-29  Maciej W. Rozycki  <macro@mips.com>
1848
1849         * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
1850         `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
1851
1852 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
1853
1854         * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
1855         ATTRIBUTE_UNUSED from `abfd'.
1856
1857 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
1858
1859         * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
1860         `_bfd_error_handler' call formatting.
1861
1862 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
1863
1864         * elf32-mips.c (mips_info_to_howto_rel): Call
1865         `mips_elf32_rtype_to_howto' directly rather than via
1866         `->elf_backend_mips_rtype_to_howto'.
1867
1868 2018-03-28  Renlin Li  <renlin.li@arm.com>
1869
1870         PR ld/22970
1871         * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
1872         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1873         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1874         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1875         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1876         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1877         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1878         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1879         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1880         (elfNN_aarch64_final_link_relocate): Support new relocations.
1881         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
1882         relocations.
1883         (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
1884
1885 2018-03-28  Renlin Li  <renlin.li@arm.com>
1886
1887         PR ld/22970
1888         * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
1889         BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
1890         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1891         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1892         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1893         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1894         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1895         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1896         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1897         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1898         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
1899         TLSLE_LDST16_TPREL_LO12,
1900         TLSLE_LDST16_TPREL_LO12_NC,
1901         TLSLE_LDST32_TPREL_LO12,
1902         TLSLE_LDST32_TPREL_LO12_NC,
1903         TLSLE_LDST64_TPREL_LO12,
1904         TLSLE_LDST64_TPREL_LO12_NC,
1905         TLSLE_LDST8_TPREL_LO12,
1906         TLSLE_LDST8_TPREL_LO12_NC.
1907         * bfd-in2.h: Regenerated.
1908         * libbfd.h: Regenerated.
1909
1910 2018-03-28  Eric Botcazou  <ebotcazou@adacore.com>
1911
1912         PR ld/22972
1913         * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
1914         has_old_style_got_reloc.
1915         (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
1916         relocations.  Fix a couple of long lines.
1917         (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
1918         a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
1919         GOT relocations.
1920
1921 2018-03-25  H.J. Lu  <hongjiu.lu@intel.com>
1922
1923         PR ld/23000
1924         * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
1925         ENDBR64 to the TLSDESC PLT entry.
1926
1927 2018-03-21  Alan Modra  <amodra@gmail.com>
1928
1929         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
1930         symbols.  Use size_t counts.  Delete redundant opd test.
1931
1932 2018-03-21  Alan Modra  <amodra@gmail.com>
1933
1934         * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
1935
1936 2018-03-21  Alan Modra  <amodra@gmail.com>
1937
1938         * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
1939         field unsigned.
1940         (update_local_sym_info): Likewise for local_got_tls_masks.
1941         (ppc_elf_tls_optimize): Likewise for lgot_masks.
1942
1943 2018-03-21  Alan Modra  <amodra@gmail.com>
1944
1945         * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
1946         (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
1947         do in size_dynamic_sections.
1948
1949 2018-03-21  Alan Modra  <amodra@gmail.com>
1950
1951         * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
1952         without first checking array bounds.
1953         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
1954
1955 2018-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1956
1957         PR ld/22983
1958         * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
1959         non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
1960
1961 2018-03-19  Nick Clifton  <nickc@redhat.com>
1962
1963         * po/es.po: Updated Spanish translation.
1964
1965 2018-03-15  Max Filippov  <jcmvbkbc@gmail.com>
1966
1967         * elf32-xtensa.c (xlate_map_entry): Change types of address
1968         fields from 'unsigned' to 'bfd_vma'.
1969         (xlate_offset_with_removed_text): Use struct xlate_map_entry as
1970         the key argument to bsearch. Allow offsets past the end of a
1971         section, use the last map entry for translation of such offsets.
1972
1973 2018-03-15  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
1974
1975         * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
1976         Not support the target feature.
1977         (nds32_elf_ex9_itb_base): Likewise.
1978         (nds32_elf_ex9_import_table): Likewise.
1979         (nds32_elf_ex9_finish): Likewise.
1980         (nds32_elf_ex9_reloc_jmp): Likewise.
1981         (nds32_elf_get_insn_with_reg): Likewise.
1982         (nds32_get_local_syms): Likewise.
1983         (nds32_elf_ex9_replace_instruction): Likewise.
1984         (nds32_elf_ifc_calc): Likewise.
1985         (nds32_elf_ifc_finish): Likewise.
1986         (nds32_elf_ifc_replace): Likewise.
1987         (nds32_elf_ifc_reloc): Likewise.
1988
1989 2018-03-14  Alan Modra  <amodra@gmail.com>
1990
1991         * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
1992         sfpr size added before defining alias symbols.
1993         (ppc64_elf_build_stubs): Add stub section padding before
1994         copying sfpr contents and defining save/restore alias symbols.
1995
1996 2018-03-14  H.J. Lu  <hongjiu.lu@intel.com>
1997
1998         PR ld/20882
1999         * elflink.c (elf_gc_mark_debug_section): Also check the local
2000         debug definition section.
2001
2002 2018-03-13  Nick Clifton  <nickc@redhat.com>
2003
2004         PR 22113
2005         * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
2006         function.  Add an end address parameter.  Check access of the data
2007         pointer to make sure that they do not extend beyond the end
2008         address.  Return FALSE if any check fails.  Add the end address
2009         pointer to the ui structure.
2010         (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
2011         codes to make sure that they do not extend beyond the end address
2012         pointer.  Print an error message and return immediately if any
2013         check fails.
2014
2015 2018-03-09  Nick Clifton  <nickc@redhat.com>
2016
2017         * elf64-s390.c (elf_s390_relocate_section): Move check for
2018         relocations against non-allocated sections to before the code that
2019         handles ifunc relocations.
2020         * elf32-s390.c (elf_s390_relocate_section): Likewise.
2021         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
2022         relocs against IFUNC symbols in non-allocated sections as relocs
2023         against FUNC symbols.
2024         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2025
2026 2018-03-08  H.J. Lu  <hongjiu.lu@intel.com>
2027
2028         PR ld/22929
2029         * elf32-i386.c (elf_i386_relocate_section): Treat relocation
2030         against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
2031         relocation against FUNC symbol.
2032         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2033
2034 2018-03-07  Renlin Li  <renlin.li@arm.com>
2035
2036         PR ld/20402
2037         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
2038         symbol, and don't emit relocation in specific case.
2039
2040 2018-03-07  Alan Modra  <amodra@gmail.com>
2041
2042         * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
2043         (mips_elf64_slurp_one_reloc_table): Pass on error.
2044
2045 2018-03-03  James Cowgill  <james.cowgill@mips.com>
2046             Maciej W. Rozycki  <macro@mips.com>
2047
2048         PR ld/21900
2049         * elfxx-mips.c (mips_elf_calculate_relocation): Only return
2050         after calling `undefined_symbol' hook if this is an error
2051         condition.  Assume the value of 0 for the symbol requested
2052         otherwise.
2053
2054 2018-03-02  Jim Wilson  <jimw@sifive.com>
2055
2056         PR 22903
2057         * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
2058         and nop instead of 4.
2059         (elfNN_arch64_build_stubs): Add nop after branch.  Increase size by
2060         8 instead of 4.
2061
2062 2018-03-01  Jim Wilson  <jimw@sifive.com>
2063
2064         PR 22756
2065         * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
2066         else if instead of if.
2067
2068 2018-03-01  Alan Modra  <amodra@gmail.com>
2069
2070         * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
2071
2072 2018-02-28  Alan Modra  <amodra@gmail.com>
2073
2074         PR 22887
2075         * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
2076
2077 2018-02-28  Nick Clifton  <nickc@redhat.com>
2078
2079         PR 22895
2080         PR 22893
2081         * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
2082         pointer.  Drop unused abfd parameter.  Check the size of the block
2083         before initialising the data field.  Return the end pointer if the
2084         size is invalid.
2085         (read_attribute_value): Adjust invocations of read_n_bytes.
2086
2087         PR 22894
2088         * dwarf1.c (parse_die): Check the length of form blocks before
2089         advancing the data pointer.
2090
2091 2018-02-28  Alan Modra  <amodra@gmail.com>
2092
2093         PR 22887
2094         * aoutx.h (translate_symbol_table): Print an error message and set
2095         bfd_error on finding an invalid name string offset.
2096
2097 2018-02-27  H.J. Lu  <hongjiu.lu@intel.com>
2098
2099         * config.in: Regenerated.
2100         * configure: Likewise.
2101         * configure.ac: Add --enable-separate-code.
2102         (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED.  Default
2103         to 1 for Linux/x86 targets,
2104         * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
2105         DEFAULT_LD_Z_SEPARATE_CODE is 1.
2106
2107 2018-02-27  Nick Clifton  <nickc@redhat.com>
2108
2109         * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
2110         message.
2111         * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
2112         * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
2113         * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
2114         * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
2115         * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2116         * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
2117         * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2118         * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
2119         * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
2120
2121         PR 22875
2122         * elf-bfd.h (struct elf_backend_data): Change the return type of
2123         the elf_info_to_howto and elf_info_to_howto_rel function pointers
2124         to bfd_boolean.
2125         * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
2126         value from the info_to_howto function and fail if that function
2127         failed.
2128         * elf32-h8300.c (elf32_h8_relocate_section): Check return value
2129         from the info_to_howto function.
2130         (elf32_h8_relax_section): Likewise.
2131         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
2132         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2133         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
2134         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
2135         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
2136         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
2137         * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
2138         * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
2139         * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
2140         * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
2141         (riscv_elf_relocate_section): Likewise.
2142         * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
2143         bfd_boolean.  Issue an error message, set an error value and
2144         return FALSE if the reloc is not recognized.
2145         (elf_hppa_info_to_howto_rel): Likewise.
2146         * elf-m10200.c (mn10200_info_to_howto): Likewise.
2147         * elf-m10300.c (mn10300_info_to_howto): Likewise.
2148         * elf.c (_bfd_elf_no_info_to_howto): Likewise.
2149         * elf32-arc.c (arc_info_to_howto_rel): Likewise.
2150         * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
2151         * elf32-avr.c (avr_info_to_howto_rela): Likewise.
2152         * elf32-bfin.c (bfin_info_to_howto): Likewise.
2153         * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
2154         * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
2155         * elf32-cris.c (elf_cr16c_info_to_howto_rel)
2156         (cris_info_to_howto_rela): Likewise.
2157         * elf32-crx.c (elf_crx_info_to_howto): Likewise.
2158         * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
2159         * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
2160         Likewise.
2161         * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
2162         (elf32_dlx_info_to_howto_rel): Likewise.
2163         * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
2164         * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
2165         * elf32-frv.c (frv_info_to_howto_rela)
2166         (frvfdpic_info_to_howto_rel): Likewise.
2167         * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
2168         * elf32-gen.c (elf_generic_info_to_howto)
2169         (elf_generic_info_to_howto_rel): Likewise.
2170         * elf32-h8300.c (elf32_h8_info_to_howto)
2171         (elf32_h8_info_to_howto_rel): Likewise.
2172         * elf32-i370.c (i370_elf_info_to_howto): Likewise.
2173         * elf32-i386.c (elf_i386_reloc_type_lookup)
2174         (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
2175         * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
2176         Likewise.
2177         * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
2178         * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
2179         * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
2180         * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
2181         * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
2182         * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
2183         Likewise.
2184         * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
2185         * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
2186         * elf32-m68k.c (rtype_to_howto): Likewise.
2187         * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
2188         * elf32-mep.c (mep_info_to_howto_rela): Likewise.
2189         * elf32-metag.c (metag_info_to_howto_rela): Likewise.
2190         * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
2191         * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2192         Likewise.
2193         * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
2194         * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
2195         * elf32-mt.c (mt_info_to_howto_rela): Likewise.
2196         * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
2197         Likewise.
2198         * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
2199         * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
2200         * elf32-pj.c (pj_elf_info_to_howto): Likewise.
2201         * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
2202         * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
2203         * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
2204         * elf32-rx.c (rx_info_to_howto_rela): Likewise.
2205         * elf32-s390.c (elf_s390_info_to_howto): Likewise.
2206         * elf32-score.c (s3_bfd_score_info_to_howto)
2207         (_bfd_score_info_to_howto): Likewise.
2208         * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2209         * elf32-sh.c (sh_elf_info_to_howto): Likewise.
2210         * elf32-spu.c (spu_elf_info_to_howto): Likewise.
2211         * elf32-tic6x.c (elf32_tic6x_info_to_howto)
2212         (elf32_tic6x_info_to_howto_rel): Likewise.
2213         * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
2214         * elf32-v850.c (v850_elf_info_to_howto_rel)
2215         (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
2216         * elf32-vax.c (rtype_to_howto): Likewise.
2217         * elf32-visium.c (visium_info_to_howto_rela): Likewise.
2218         * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
2219         (elf32_wasm32_info_to_howto_rela): Likewise.
2220         * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
2221         * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
2222         * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
2223         * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
2224         * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
2225         * elf64-gen.c (elf_generic_info_to_howto)
2226         (elf_generic_info_to_howto_rel): Likewise.
2227         * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
2228         * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
2229         * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
2230         * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
2231         * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2232         * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
2233         Likewise.
2234         * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
2235         * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2236         Likewise.
2237         * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
2238         * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
2239         * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
2240         * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2241         * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
2242         * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
2243         * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
2244         * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
2245         * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
2246         * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
2247         Default to NULL.
2248
2249 2018-02-26  Jim Wilson  <jimw@sifive.com>
2250             Stephan Schreiber <info@fs-driver.org>
2251
2252         PR 15904
2253         * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
2254         call, set changed_contents and changed_relocs.  Likewise after
2255         successful ia64_elf_relax_br call.
2256
2257 2018-02-26  Alan Modra  <amodra@gmail.com>
2258
2259         * elf.c (assign_file_positions_except_relocs): Don't segfault
2260         when actual number of phdrs is less than allocated.  Delete
2261         outdated comment.  Formatting.
2262
2263 2018-02-26  Alan Modra  <amodra@gmail.com>
2264
2265         * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
2266         * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
2267         * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
2268         * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
2269         * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
2270         * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
2271         * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
2272         * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
2273         * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
2274         * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
2275         error/warning messages.
2276
2277 2018-02-26  Alan Modra  <amodra@gmail.com>
2278
2279         * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
2280         * syms.c: Standardize error/warning messages.
2281
2282 2018-02-26  Alan Modra  <amodra@gmail.com>
2283
2284         * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
2285         * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
2286         * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
2287         * peXXigen.c, * peicode.h: Standardize error/warning messages.
2288
2289 2018-02-26  Alan Modra  <amodra@gmail.com>
2290
2291         * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
2292
2293 2018-02-26  Alan Modra  <amodra@gmail.com>
2294
2295         * elfxx-mips.c: Standardize error/warning messages.
2296
2297 2018-02-26  Alan Modra  <amodra@gmail.com>
2298
2299         * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
2300         * elflink.c: Standardize error/warning messages.  Replace use of
2301         linker callback einfo with _bfd_error_handler when possible.
2302
2303 2018-02-26  Alan Modra  <amodra@gmail.com>
2304
2305         * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
2306         * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
2307         * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
2308         * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
2309         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
2310         * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
2311         * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
2312         * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
2313         * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
2314         * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
2315         * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
2316         * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
2317         * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
2318         * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
2319         * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
2320         * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
2321         * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
2322         * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
2323         * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
2324         * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
2325         * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
2326         unrecognized/unsupported reloc message.
2327
2328 2018-02-26  Alan Modra  <amodra@gmail.com>
2329
2330         * elf32-ppc.c: Standardize error/warning messages.  Use
2331         _bfd_error_handler rather than einfo when einfo features not used.
2332         * elf64-ppc.c: Likewise.
2333
2334 2018-02-23  Alan Modra  <amodra@gmail.com>
2335
2336         PR 22881
2337         * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
2338         segment if no matching LOAD segment.
2339
2340 2018-02-23  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
2341
2342         * elf32-nds32.h: Define mask for ict_model.
2343
2344 2018-02-20  Jason Duerstock  <jason.duerstock@gmail.com>
2345
2346         * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
2347
2348 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
2349
2350         Revert
2351         2018-01-12  Vlad Ivanov  <vlad@ivanov.email>
2352
2353         * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2354         .reginfo section has wrong size.
2355
2356 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
2357
2358         * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
2359         SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
2360         `.MIPS.abiflags' sections.
2361         (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
2362         section's end.
2363
2364 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
2365
2366         * section.c (SEC_FIXED_SIZE): New macro.
2367         * bfd-in2.h: Regenerate.
2368
2369 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
2370
2371         * section.c (SEC_HAS_GOT_REF): Remove macro.
2372         * bfd-in2.h: Regenerate.
2373
2374 2018-02-19  Alan Modra  <amodra@gmail.com>
2375
2376         * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
2377         arguments.
2378         * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
2379         * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
2380         (_bfd_riscv_relax_pc): Likewise and fix typos.
2381         * libbfd-in.h (_bfd_error_handler): Add attribute printf.
2382         * libbfd.h: Regenerate.
2383
2384 2018-02-19  Alan Modra  <amodra@gmail.com>
2385
2386         * dwarf2.c (read_section): Don't use 'll' format modifier.
2387         (find_abstract_instance): Likewise.
2388         * elfcore.h (elf_core_file_p): Likewise.
2389
2390 2018-02-19  Alan Modra  <amodra@gmail.com>
2391
2392         * bfd-in.h: Include inttypes.h or if not available define
2393         PRId64, PRIu64 and PRIx64.
2394         * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
2395         modifier to print bfd_vma.
2396         * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
2397         * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
2398         * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
2399         * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
2400         * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
2401         * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
2402         * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
2403         * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
2404         * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
2405         * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
2406         * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
2407         * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
2408         * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
2409         * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
2410         * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
2411         and cast input to uint64_t, and similarly for Ld and Lu.
2412         * bfd-in2.h: Regenerate.
2413
2414 2018-02-19  Alan Modra  <amodra@gmail.com>
2415
2416         * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
2417         * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
2418         * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
2419         * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
2420         * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
2421         * reloc.c: Replace use of %R and %T in format strings passed to
2422         einfo and friends by %pR and %pT.
2423
2424 2018-02-19  Alan Modra  <amodra@gmail.com>
2425
2426         * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
2427         of %A and %B.
2428         * aout-adobe.c: Update all messages using %A and %B.
2429         * aout-cris.c: Likewise.
2430         * aoutx.h: Likewise.
2431         * archive.c: Likewise.
2432         * binary.c: Likewise.
2433         * cache.c: Likewise.
2434         * coff-alpha.c: Likewise.
2435         * coff-arm.c: Likewise.
2436         * coff-i860.c: Likewise.
2437         * coff-mcore.c: Likewise.
2438         * coff-ppc.c: Likewise.
2439         * coff-rs6000.c: Likewise.
2440         * coff-sh.c: Likewise.
2441         * coff-tic4x.c: Likewise.
2442         * coff-tic54x.c: Likewise.
2443         * coff-tic80.c: Likewise.
2444         * coff64-rs6000.c: Likewise.
2445         * coffcode.h: Likewise.
2446         * coffgen.c: Likewise.
2447         * cofflink.c: Likewise.
2448         * coffswap.h: Likewise.
2449         * compress.c: Likewise.
2450         * cpu-arm.c: Likewise.
2451         * ecoff.c: Likewise.
2452         * elf-attrs.c: Likewise.
2453         * elf-eh-frame.c: Likewise.
2454         * elf-ifunc.c: Likewise.
2455         * elf-m10300.c: Likewise.
2456         * elf-properties.c: Likewise.
2457         * elf-s390-common.c: Likewise.
2458         * elf.c: Likewise.
2459         * elf32-arc.c: Likewise.
2460         * elf32-arm.c: Likewise.
2461         * elf32-avr.c: Likewise.
2462         * elf32-bfin.c: Likewise.
2463         * elf32-cr16.c: Likewise.
2464         * elf32-cr16c.c: Likewise.
2465         * elf32-cris.c: Likewise.
2466         * elf32-crx.c: Likewise.
2467         * elf32-d10v.c: Likewise.
2468         * elf32-d30v.c: Likewise.
2469         * elf32-epiphany.c: Likewise.
2470         * elf32-fr30.c: Likewise.
2471         * elf32-frv.c: Likewise.
2472         * elf32-gen.c: Likewise.
2473         * elf32-hppa.c: Likewise.
2474         * elf32-i370.c: Likewise.
2475         * elf32-i386.c: Likewise.
2476         * elf32-i960.c: Likewise.
2477         * elf32-ip2k.c: Likewise.
2478         * elf32-iq2000.c: Likewise.
2479         * elf32-lm32.c: Likewise.
2480         * elf32-m32c.c: Likewise.
2481         * elf32-m32r.c: Likewise.
2482         * elf32-m68hc11.c: Likewise.
2483         * elf32-m68hc12.c: Likewise.
2484         * elf32-m68hc1x.c: Likewise.
2485         * elf32-m68k.c: Likewise.
2486         * elf32-mcore.c: Likewise.
2487         * elf32-mep.c: Likewise.
2488         * elf32-metag.c: Likewise.
2489         * elf32-microblaze.c: Likewise.
2490         * elf32-moxie.c: Likewise.
2491         * elf32-msp430.c: Likewise.
2492         * elf32-mt.c: Likewise.
2493         * elf32-nds32.c: Likewise.
2494         * elf32-nios2.c: Likewise.
2495         * elf32-or1k.c: Likewise.
2496         * elf32-pj.c: Likewise.
2497         * elf32-ppc.c: Likewise.
2498         * elf32-rl78.c: Likewise.
2499         * elf32-rx.c: Likewise.
2500         * elf32-s390.c: Likewise.
2501         * elf32-score.c: Likewise.
2502         * elf32-score7.c: Likewise.
2503         * elf32-sh-symbian.c: Likewise.
2504         * elf32-sh.c: Likewise.
2505         * elf32-sh64.c: Likewise.
2506         * elf32-sparc.c: Likewise.
2507         * elf32-spu.c: Likewise.
2508         * elf32-tic6x.c: Likewise.
2509         * elf32-tilepro.c: Likewise.
2510         * elf32-v850.c: Likewise.
2511         * elf32-vax.c: Likewise.
2512         * elf32-visium.c: Likewise.
2513         * elf32-wasm32.c: Likewise.
2514         * elf32-xgate.c: Likewise.
2515         * elf32-xtensa.c: Likewise.
2516         * elf64-alpha.c: Likewise.
2517         * elf64-gen.c: Likewise.
2518         * elf64-hppa.c: Likewise.
2519         * elf64-ia64-vms.c: Likewise.
2520         * elf64-mmix.c: Likewise.
2521         * elf64-ppc.c: Likewise.
2522         * elf64-s390.c: Likewise.
2523         * elf64-sh64.c: Likewise.
2524         * elf64-sparc.c: Likewise.
2525         * elf64-x86-64.c: Likewise.
2526         * elfcode.h: Likewise.
2527         * elfcore.h: Likewise.
2528         * elflink.c: Likewise.
2529         * elfnn-aarch64.c: Likewise.
2530         * elfnn-ia64.c: Likewise.
2531         * elfnn-riscv.c: Likewise.
2532         * elfxx-mips.c: Likewise.
2533         * elfxx-sparc.c: Likewise.
2534         * elfxx-tilegx.c: Likewise.
2535         * elfxx-x86.c: Likewise.
2536         * hpux-core.c: Likewise.
2537         * ieee.c: Likewise.
2538         * ihex.c: Likewise.
2539         * libbfd.c: Likewise.
2540         * linker.c: Likewise.
2541         * mach-o.c: Likewise.
2542         * merge.c: Likewise.
2543         * mmo.c: Likewise.
2544         * oasys.c: Likewise.
2545         * pdp11.c: Likewise.
2546         * pe-mips.c: Likewise.
2547         * peXXigen.c: Likewise.
2548         * peicode.h: Likewise.
2549         * reloc.c: Likewise.
2550         * rs6000-core.c: Likewise.
2551         * srec.c: Likewise.
2552         * stabs.c: Likewise.
2553         * vms-alpha.c: Likewise.
2554         * xcofflink.c: Likewise.
2555
2556 2018-02-19  Alan Modra  <amodra@gmail.com>
2557
2558         PR 22845
2559         * elf.c (IS_TBSS): Define.
2560         (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
2561         (assign_file_positions_for_non_load_sections): Revert last change.
2562         Properly calculate load segment limits to compare against relro limits.
2563
2564 2018-02-17  Alan Modra  <amodra@gmail.com>
2565
2566         PR 22845
2567         * elf.c (assign_file_positions_for_non_load_sections): Ignore
2568         degenerate zero size PT_LOAD segments when finding one overlapping
2569         the PT_GNU_RELRO segment.
2570
2571 2018-02-16  Alan Modra  <amodra@gmail.com>
2572
2573         * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
2574         (_bfd_bool_bfd_true): Rename from bfd_true.
2575         (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
2576         (_bfd_int_bfd_0): Rename from bfd_0.
2577         (_bfd_uint_bfd_0): Rename from bfd_0u.
2578         (_bfd_long_bfd_0): Rename from bfd_0l.
2579         (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
2580         (_bfd_void_bfd): Rename from bfd_void.
2581         (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
2582         (_bfd_bool_bfd_link_false_error),
2583         (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
2584         (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
2585         (_bfd_bool_bfd_asection_bfd_asection_true),
2586         (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
2587         (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
2588         * archive.c (_bfd_noarchive_get_elt_at_index),
2589         (_bfd_noarchive_openr_next_archived_file),
2590         (_bfd_noarchive_construct_extended_name_table),
2591         (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
2592         (_bfd_noarchive_write_armap): New functions.
2593         * archures.c (_bfd_nowrite_set_arch_mach): New function.
2594         * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
2595         (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
2596         (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
2597         (alpha_ecoff_swap_coff_lineno_out),
2598         (alpha_ecoff_swap_coff_reloc_out): New functions.
2599         * coff-mips.c (mips_ecoff_swap_coff_aux_in),
2600         (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
2601         (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
2602         (mips_ecoff_swap_coff_lineno_out),
2603         (mips_ecoff_swap_coff_reloc_out): New functions.
2604         * coffcode.h (coff_set_alignment_hook): Replace define with
2605         new function.
2606         (symname_in_debug_hook): Likewise.
2607         * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
2608         * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
2609         * elf.c (assign_file_positions_except_relocs): Test
2610         elf_backend_allow_non_load_phdr for NULL.
2611         * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
2612         _bfd_elf_link_omit_section_dynsym.  Update uses.
2613         (_bfd_elf_omit_section_dynsym_all): New function.
2614         * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
2615         (_bfd_elf_omit_section_dynsym_default): Declare.
2616         (_bfd_elf_omit_section_dynsym_all): Declare.
2617         * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
2618         (_bfd_nolink_bfd_get_relocated_section_contents),
2619         (_bfd_nolink_bfd_lookup_section_flags),
2620         (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
2621         (_bfd_nolink_bfd_link_hash_table_create),
2622         (_bfd_nolink_bfd_link_just_syms),
2623         (_bfd_nolink_bfd_copy_link_hash_symbol_type),
2624         (_bfd_nolink_bfd_link_split_section),
2625         (_bfd_nolink_section_already_linked),
2626         (_bfd_nolink_bfd_define_common_symbol),
2627         (_bfd_nolink_bfd_define_start_stop): New functions.
2628         * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
2629         (_bfd_norelocs_bfd_reloc_name_lookup),
2630         (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
2631         * section.c (_bfd_nowrite_set_section_contents): New function.
2632         * syms.c (_bfd_nosymbols_canonicalize_symtab),
2633         (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
2634         (_bfd_nosymbols_get_symbol_version_string),
2635         (_bfd_nosymbols_bfd_is_local_label_name),
2636         (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
2637         (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
2638         (_bfd_nosymbols_bfd_make_debug_symbol),
2639         ( _bfd_nosymbols_read_minisymbols),
2640         ( _bfd_nosymbols_minisymbol_to_symbol),
2641         (_bfd_nodynamic_get_synthetic_symtab): New functions.
2642         * libbfd-in.h: Declare new functions.  Update existing defines,
2643         removing casts.
2644         * aix386-core.c: Update to use new hooks.  Formatting.
2645         * aout-adobe.c: Likewise.
2646         * aout-arm.c: Likewise.
2647         * aout-target.h: Likewise.
2648         * aout-tic30.c: Likewise.
2649         * aoutf1.h: Likewise.
2650         * binary.c: Likewise.
2651         * bout.c: Likewise.
2652         * cisco-core.c: Likewise.
2653         * coff-alpha.c: Likewise.
2654         * coff-i386.c: Likewise.
2655         * coff-i860.c: Likewise.
2656         * coff-i960.c: Likewise.
2657         * coff-ia64.c: Likewise.
2658         * coff-mips.c: Likewise.
2659         * coff-ppc.c: Likewise.
2660         * coff-rs6000.c: Likewise.
2661         * coff-sh.c: Likewise.
2662         * coff-tic30.c: Likewise.
2663         * coff-tic54x.c: Likewise.
2664         * coff-x86_64.c: Likewise.
2665         * coff64-rs6000.c: Likewise.
2666         * coffcode.h: Likewise.
2667         * elf-m10300.c: Likewise.
2668         * elf32-cr16.c: Likewise.
2669         * elf32-lm32.c: Likewise.
2670         * elf32-m32r.c: Likewise.
2671         * elf32-metag.c: Likewise.
2672         * elf32-score.c: Likewise.
2673         * elf32-score7.c: Likewise.
2674         * elf32-tilepro.c: Likewise.
2675         * elf32-xstormy16.c: Likewise.
2676         * elf32-xtensa.c: Likewise.
2677         * elf64-alpha.c: Likewise.
2678         * elf64-hppa.c: Likewise.
2679         * elf64-ia64-vms.c: Likewise.
2680         * elf64-mmix.c: Likewise.
2681         * elf64-sh64.c: Likewise.
2682         * elfnn-ia64.c: Likewise.
2683         * elfxx-sparc.c: Likewise.
2684         * elfxx-target.h: Likewise.
2685         * elfxx-tilegx.c: Likewise.
2686         * elfxx-x86.h: Likewise.
2687         * hp300hpux.c: Likewise.
2688         * hppabsd-core.c: Likewise.
2689         * hpux-core.c: Likewise.
2690         * i386msdos.c: Likewise.
2691         * i386os9k.c: Likewise.
2692         * ieee.c: Likewise.
2693         * ihex.c: Likewise.
2694         * irix-core.c: Likewise.
2695         * libaout.h: Likewise.
2696         * libecoff.h: Likewise.
2697         * mach-o-target.c: Likewise.
2698         * mach-o.c: Likewise.
2699         * mipsbsd.c: Likewise.
2700         * mmo.c: Likewise.
2701         * netbsd-core.c: Likewise.
2702         * nlm-target.h: Likewise.
2703         * oasys.c: Likewise.
2704         * osf-core.c: Likewise.
2705         * pdp11.c: Likewise.
2706         * pe-mips.c: Likewise.
2707         * pe-x86_64.c: Likewise.
2708         * pef.c: Likewise.
2709         * plugin.c: Likewise.
2710         * ppcboot.c: Likewise.
2711         * ptrace-core.c: Likewise.
2712         * sco5-core.c: Likewise.
2713         * som.c: Likewise.
2714         * sparclynx.c: Likewise.
2715         * srec.c: Likewise.
2716         * tekhex.c: Likewise.
2717         * trad-core.c: Likewise.
2718         * verilog.c: Likewise.
2719         * versados.c: Likewise.
2720         * vms-alpha.c: Likewise.
2721         * vms-lib.c: Likewise.
2722         * wasm-module.c: Likewise.
2723         * xsym.c: Likewise.
2724         * libbfd.h: Regenerate.
2725
2726 2018-02-15  Jim Wilson  <jimw@sifive.com>
2727
2728         * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
2729         symbols whose section address is zero.
2730
2731         * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
2732         when pcrel_lo reloc has an addend.  Use reloc_dangerous callback for
2733         bfd_reloc_dangerous.  Use einfo instead of warning callback for errors.
2734         Add %X%P to error messages.
2735
2736 2018-02-15  Eric Botcazou  <ebotcazou@adacore.com>
2737
2738         PR ld/22832
2739         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2740         Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
2741         and assert that the result of the call is not NULL.
2742
2743 2018-02-14  Nick Clifton  <nickc@redhat.com>
2744
2745         PR 22823
2746         Revert previous delta.  Add extra casts to avoid compile time
2747         warnings instead.
2748         * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
2749         cast to avoid warning from gcc v8 compiler.
2750         (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2751         (_bfd_generic_bfd_set_private_flags): Likewise.
2752         (_bfd_generic_bfd_copy_private_section_data): Likewise.
2753         (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2754         (_bfd_generic_bfd_copy_private_header_data): Likewise.
2755         (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2756         (_bfd_noarchive_construct_extended_name_table): Likewise.
2757         (_bfd_noarchive_truncate_arname): Likewise.
2758         (_bfd_noarchive_write_ar_hdr): Likewise.
2759         (_bfd_noarchive_get_elt_at_index): Likewise.
2760         (_bfd_nosymbols_canonicalize_symtab): Likewise.
2761         (_bfd_nosymbols_print_symbol): Likewise.
2762         (_bfd_nosymbols_get_symbol_info): Likewise.
2763         (_bfd_nosymbols_get_symbol_version_string): Likewise.
2764         (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2765         (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2766         (_bfd_nosymbols_get_lineno): Likewise.
2767         (_bfd_nosymbols_find_nearest_line): Likewise.
2768         (_bfd_nosymbols_find_line): Likewise.
2769         (_bfd_nosymbols_find_inliner_info): Likewise.
2770         (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2771         (_bfd_nosymbols_read_minisymbols): Likewise.
2772         (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2773         (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2774         (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2775         (_bfd_nowrite_set_arch_mach): Likewise.
2776         (_bfd_nowrite_set_section_contents): Likewise.
2777         (_bfd_nolink_sizeof_headers): Likewise.
2778         (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2779         (_bfd_nolink_bfd_relax_section): Likewise.
2780         (_bfd_nolink_bfd_gc_sections): Likewise.
2781         (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2782         (_bfd_nolink_bfd_merge_sections): Likewise.
2783         (_bfd_nolink_bfd_is_group_section): Likewise.
2784         (_bfd_nolink_bfd_discard_group): Likewise.
2785         (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2786         (_bfd_nolink_bfd_link_add_symbols): Likewise.
2787         (_bfd_nolink_bfd_link_just_syms): Likewise.
2788         (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2789         (_bfd_nolink_bfd_final_link): Likewise.
2790         (_bfd_nolink_bfd_link_split_section): Likewise.
2791         (_bfd_nolink_section_already_linked): Likewise.
2792         (_bfd_nolink_bfd_define_common_symbol): Likewise.
2793         (_bfd_nolink_bfd_define_start_stop): Likewise.
2794         (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2795         (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2796         (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2797         (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2798         * libbfd.c (bfd_false_any): Delete.
2799         (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
2800         (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
2801         * libbfd.h (extern): Regenerate
2802         * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
2803         cast to avoid warning from gcc v8 compiler.
2804         * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2805         * binary.c (binary_get_symbol_info): Likewise.
2806         * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2807         * coff-mips.c (mips_ecoff_backend_data): Likewise.
2808         * coffcode.h (coff_set_alignment_hook): Likewise.
2809         (symname_in_debug_hook): Likewise.
2810         (bfd_coff_backend_data bigobj_swap_table): Likewise.
2811         * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2812         * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2813         * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2814         * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2815         * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2816         * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2817         * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2818         * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2819         * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2820         * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2821         * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2822         * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2823         * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2824         * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2825         * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2826         * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2827         (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2828         (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2829         (bfd_elfNN_bfd_set_private_flags): Likewise.
2830         (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2831         (elf_backend_init_index_section): Likewise.
2832         (elf_backend_allow_non_load_phdr): Likewise.
2833         * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2834         * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2835         * ieee.c (ieee_construct_extended_name_table): Likewise.
2836         (ieee_write_armap): Likewise.
2837         (ieee_write_ar_hdr): Likewise.
2838         (ieee_bfd_is_target_special_symbol): Likewise.
2839         * ihex.c (ihex_canonicalize_symtab): Likewise.
2840         (ihex_bfd_is_target_special_symbol): Likewise.
2841         * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2842         * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2843         (_bfd_ecoff_set_alignment_hook): Likewise.
2844         * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2845         * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2846         * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2847         * oasys.c (oasys_construct_extended_name_table): Likewise.
2848         (oasys_write_armap): Likewise.
2849         (oasys_write_ar_hdr): Likewise.
2850         (oasys_bfd_is_target_special_symbol): Likewise.
2851         * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2852         * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2853         * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2854         * som.c (som_bfd_is_target_special_symbol): Likewise.
2855         * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2856         * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2857         * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2858         * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2859         (versados_bfd_reloc_name_lookup): Likewise.
2860         * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2861         (vms_bfd_define_start_stop): Likewise.
2862         (alpha_vms_bfd_is_target_special_symbol): Likewise.
2863         * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2864         * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2865
2866 2018-02-14  H.J. Lu  <hongjiu.lu@intel.com>
2867
2868         PR ld/22842
2869         * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
2870         PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2871         * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
2872         R_X86_64_PC32 reloc against dynamic function in data section.
2873         Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2874         (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
2875         against dynamic function in data section.
2876         * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
2877         function address only if pcrel_plt is true.
2878         (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
2879         * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
2880         PC-relative PLT.  If PLT is PC-relative, don't generate dynamic
2881         PC-relative relocation against a function definition in data
2882         secton in PIE.  Remove the obsolete comments.
2883         (elf_x86_link_hash_table): Add pcrel_plt.
2884
2885 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
2886
2887         * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
2888         instead of bfd_link_pic, for building shared library.
2889
2890 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
2891
2892         PR gas/22791
2893         * elf64-x86-64.c (is_32bit_relative_branch): Removed.
2894         (elf_x86_64_relocate_section): Check PIC relocations in PIE.
2895         Remove is_32bit_relative_branch usage.  Disallow PC32 reloc
2896         against protected function in shared object.
2897
2898 2018-02-13  Sergei Trofimovich  <slyfox@inbox.ru>
2899
2900         PR 22828
2901         * po/ru.po: Fix typo in Russian translation.
2902
2903 2018-02-13  Maciej W. Rozycki  <macro@mips.com>
2904
2905         * wasm-module.c (wasm_scan_name_function_section): Rename
2906         `index' local variable to `idx'.
2907
2908 2018-02-13  Nick Clifton  <nickc@redhat.com>
2909
2910         PR 22823
2911         Fix compile time warnings generated by gcc version 8.
2912         * libbfd-in.h: Remove extraneous text from prototypes.
2913         Add prototypes for bfd_false_any, bfd_true_any,
2914         bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
2915         bfd_n1_any, bfd_void_any.
2916         (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
2917         function.
2918         (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2919         (_bfd_generic_bfd_set_private_flags): Likewise.
2920         (_bfd_generic_bfd_copy_private_section_data): Likewise.
2921         (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2922         (_bfd_generic_bfd_copy_private_header_data): Likewise.
2923         (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2924         (_bfd_noarchive_construct_extended_name_table): Likewise.
2925         (_bfd_noarchive_truncate_arname): Likewise.
2926         (_bfd_noarchive_write_ar_hdr): Likewise.
2927         (_bfd_noarchive_get_elt_at_index): Likewise.
2928         (_bfd_nosymbols_canonicalize_symtab): Likewise.
2929         (_bfd_nosymbols_print_symbol): Likewise.
2930         (_bfd_nosymbols_get_symbol_info): Likewise.
2931         (_bfd_nosymbols_get_symbol_version_string): Likewise.
2932         (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2933         (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2934         (_bfd_nosymbols_get_lineno): Likewise.
2935         (_bfd_nosymbols_find_nearest_line): Likewise.
2936         (_bfd_nosymbols_find_line): Likewise.
2937         (_bfd_nosymbols_find_inliner_info): Likewise.
2938         (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2939         (_bfd_nosymbols_read_minisymbols): Likewise.
2940         (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2941         (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2942         (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2943         (_bfd_nowrite_set_arch_mach): Likewise.
2944         (_bfd_nowrite_set_section_contents): Likewise.
2945         (_bfd_nolink_sizeof_headers): Likewise.
2946         (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2947         (_bfd_nolink_bfd_relax_section): Likewise.
2948         (_bfd_nolink_bfd_gc_sections): Likewise.
2949         (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2950         (_bfd_nolink_bfd_merge_sections): Likewise.
2951         (_bfd_nolink_bfd_is_group_section): Likewise.
2952         (_bfd_nolink_bfd_discard_group): Likewise.
2953         (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2954         (_bfd_nolink_bfd_link_add_symbols): Likewise.
2955         (_bfd_nolink_bfd_link_just_syms): Likewise.
2956         (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2957         (_bfd_nolink_bfd_final_link): Likewise.
2958         (_bfd_nolink_bfd_link_split_section): Likewise.
2959         (_bfd_nolink_section_already_linked): Likewise.
2960         (_bfd_nolink_bfd_define_common_symbol): Likewise.
2961         (_bfd_nolink_bfd_define_start_stop): Likewise.
2962         (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2963         (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2964         (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2965         (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2966         * libbfd.c (bfd_false_any): New function.  Like bfd_false but
2967         accepts one or more arguments.
2968         (bfd_true_any): Likewise.
2969         (bfd_nullvoidptr_any): Likewise.
2970         (bfd_0_any): Likewise.
2971         (bfd_0u_any): Likewise.
2972         (bfd_0l_any): Likewise.
2973         (_bfd_n1_any): Likewise.
2974         (bfd_void_any): Likewise.
2975         * libbfd.h (extern): Regenerate
2976         * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
2977         based dummy function.
2978         * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2979         * binary.c (binary_get_symbol_info): Likewise.
2980         * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2981         * coff-mips.c (mips_ecoff_backend_data): Likewise.
2982         * coffcode.h (coff_set_alignment_hook): Likewise.
2983         (symname_in_debug_hook): Likewise.
2984         (bfd_coff_backend_data bigobj_swap_table): Likewise.
2985         * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2986         * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2987         * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2988         * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2989         * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2990         * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2991         * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2992         * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2993         * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2994         * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2995         * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2996         * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2997         * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2998         * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2999         * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3000         * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3001         (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3002         (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3003         (bfd_elfNN_bfd_set_private_flags): Likewise.
3004         (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3005         (elf_backend_init_index_section): Likewise.
3006         (elf_backend_allow_non_load_phdr): Likewise.
3007         * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3008         * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3009         * ieee.c (ieee_construct_extended_name_table): Likewise.
3010         (ieee_write_armap): Likewise.
3011         (ieee_write_ar_hdr): Likewise.
3012         (ieee_bfd_is_target_special_symbol): Likewise.
3013         * ihex.c (ihex_canonicalize_symtab): Likewise.
3014         (ihex_bfd_is_target_special_symbol): Likewise.
3015         * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3016         * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3017         (_bfd_ecoff_set_alignment_hook): Likewise.
3018         * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3019         * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3020         * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3021         * oasys.c (oasys_construct_extended_name_table): Likewise.
3022         (oasys_write_armap): Likewise.
3023         (oasys_write_ar_hdr): Likewise.
3024         (oasys_bfd_is_target_special_symbol): Likewise.
3025         * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3026         * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3027         * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3028         * som.c (som_bfd_is_target_special_symbol): Likewise.
3029         * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3030         * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3031         * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3032         * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3033         (versados_bfd_reloc_name_lookup): Likewise.
3034         * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3035         (vms_bfd_define_start_stop): Likewise.
3036         (alpha_vms_bfd_is_target_special_symbol): Likewise.
3037         * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3038         * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3039         * elf32-arc.c (get_replace_function): Assign replacement function
3040         to func pointer.
3041         * elf32-i370.c (i370_noop): Update prototype.
3042
3043 2018-02-13  Alan Modra  <amodra@gmail.com>
3044
3045         PR 22836
3046         * elf.c (_bfd_elf_fixup_group_sections): Account for removed
3047         relocation sections.  If size reduces to just the flag word,
3048         remove that too and mark with SEC_EXCLUDE.
3049         * elflink.c (bfd_elf_final_link): Strip empty group sections.
3050
3051 2018-02-13  Alan Modra  <amodra@gmail.com>
3052
3053         PR 22829
3054         * elf.c (assign_file_positions_for_non_load_sections): Rewrite
3055         PT_GNU_RELRO setup.
3056
3057 2018-02-12  Zebediah Figura  <z.figura12@gmail.com>
3058
3059         * i386msdos.c (msdos_mkobject); New function.
3060         (msdos_object_p): New function.
3061         (i386_msdos_vec): Use msdos_object_p as the check_format
3062         function.
3063         * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
3064         NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
3065         IMAGE_NT_SIGNATURE.
3066         * peXXigen.c: Likewise.
3067         * coff-ia64.c: Likewise.
3068
3069 2018-02-12  Nick Clifton  <nickc@redhat.com>
3070
3071         * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
3072         assignment.
3073         * elf32-arc.c (elf_arc_relocate_section): Likewise.
3074
3075 2018-02-09  Eric Botcazou  <ebotcazou@adacore.com>
3076
3077         * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
3078         (sparc_elf_append_rela): Assert that there is enough room in section.
3079         (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
3080         (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
3081         (allocate_dynrelocs): Remove outdated comments and reorder conditions.
3082         For a symbol subject to a GOT relocation, reserve a slot in the
3083         relocation section if the symbol isn't dynamic and we are in PIC mode.
3084         (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
3085         is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
3086         <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
3087         <R_SPARC_PC10>: Reorder conditions.  Remove always-false assertion.
3088         (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
3089         resolved_to_zero.  Do not generate a dynamic GOT relocation for an
3090         undefined weak symbol with non-default visibility.  Remove superfluous
3091         'else' and fix formatting.
3092
3093 2018-02-09  H.J. Lu  <hongjiu.lu@intel.com>
3094
3095         * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
3096         is_solaris.
3097         (i386_elf32_sol2_vec): Don't declare.
3098         (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
3099         Don't set need_global_offset_table.
3100         (elf_i386_solaris_arch_bed): New.
3101         (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
3102         Solaris.
3103         * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
3104         target_os != is_nacl instead of target_os == is_normal.
3105         (x86_64_elf64_sol2_vec): Don't declare.
3106         (elf_x86_64_link_setup_gnu_properties): Check target_os !=
3107         is_nacl instead of target_os == is_normal.  Don't set
3108         need_global_offset_table.
3109         (elf_x86_64_solaris_arch_bed): New.
3110         (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
3111         Solaris.
3112         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
3113         _GLOBAL_OFFSET_TABLE_ for Solaris.
3114         (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
3115         need_global_offset_table.
3116         * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
3117         (elf_x86_link_hash_table): Remove need_global_offset_table.
3118         (elf_x86_init_table): Likewise.
3119
3120 2018-02-08  H.J. Lu  <hongjiu.lu@intel.com>
3121
3122         * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3123         Remove prototype.
3124         (i386_elf32_sol2_vec): Declared.
3125         (elf_i386_link_setup_gnu_properties): Set
3126         need_global_offset_table with info->output_bfd->xvec.
3127         * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3128         Remove prototype.
3129         (x86_64_elf64_sol2_vec): Declared.
3130         (elf_x86_64_link_setup_gnu_properties): Set
3131         need_global_offset_table with info->output_bfd->xvec.
3132
3133 2018-02-08  H.J. Lu  <hongjiu.lu@intel.com>
3134
3135         * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3136         New prototype.
3137         (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
3138         for Solaris.
3139         * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3140         New prototype.
3141         (elf_x86_64_link_setup_gnu_properties): Set
3142         need_global_offset_table for Solaris.
3143         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
3144         unused _GLOBAL_OFFSET_TABLE_ for Solaris.
3145         (_bfd_x86_elf_link_setup_gnu_properties): Copy
3146         need_global_offset_table.
3147         * elfxx-x86.h (elf_x86_link_hash_table): Add
3148         need_global_offset_table.
3149         (elf_x86_init_table): Likewise.
3150
3151 2018-02-08  Jim Wilson  <jimw@sifive.com>
3152
3153         * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
3154         change.
3155
3156 2018-02-08  Nick Clifton  <nickc@redhat.com>
3157
3158         PR 22788
3159         * elf.c (elf_parse_notes): Reject notes with excessuively large
3160         alignments.
3161
3162 2018-02-07  Alan Modra  <amodra@gmail.com>
3163
3164         Revert 2018-01-17  Alan Modra  <amodra@gmail.com>
3165         * elf32-ppc.c: Remove speculation barrier support.
3166         * elf32-ppc.h: Likewise.
3167         * elf64-ppc.c: Likewise.
3168         * elf64-ppc.h: Likewise.
3169
3170 2018-02-06  Jim Wilson  <jimw@sifive.com>
3171
3172         * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
3173         callback to report an error.
3174
3175 2018-02-06  Eric Botcazou  <ebotcazou@adacore.com>
3176
3177         PR ld/22263
3178         * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
3179         into call to !bfd_link_executable and tidy up.
3180         (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
3181         <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
3182         !bfd_link_executable.
3183         <R_SPARC_TLS_IE_HI22>: Likewise.
3184         <GOT relocations>: Remove useless code, tidy and merge related blocks.
3185         <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
3186         !bfd_link_executable.
3187         <R_SPARC_WPLT30>: Tidy up.
3188         (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
3189         !bfd_link_executable.
3190         (allocate_dynrelocs): Likewise.
3191         (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
3192         <R_SPARC_TLS_GD_HI22>: Merge into...
3193         <R_SPARC_TLS_GD_LO10>: ...this.  Adjust 4th argument in call to
3194         sparc_elf_tls_transition and remove redundant code.
3195         <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
3196         !bfd_link_executable.
3197         <R_SPARC_TLS_LDO_HIX22>: Likewise.
3198         <R_SPARC_TLS_LE_HIX22>: Likewise.  Tidy up.
3199         <R_SPARC_TLS_LDM_CALL>: Likewise.
3200         <R_SPARC_TLS_GD_CALL>: Likewise.  Tidy up.
3201         <R_SPARC_TLS_GD_ADD>: Likewise.
3202         <R_SPARC_TLS_LDM_ADD>: Likewise.
3203         <R_SPARC_TLS_LDO_ADD>: Likewise.
3204         <R_SPARC_TLS_IE_LD>: Likewise.
3205
3206 2018-02-06  Miloš Stojanović  <milos.stojanovic@rt-rk.com>
3207
3208         PR 22789
3209         * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
3210         functions failed to find the function name, try the generic elf
3211         find function instead.
3212
3213 2018-02-06  Sergio Durigan Junior  <sergiodj@redhat.com>
3214
3215         * coff-rs6000.c (xcoff_write_archive_contents_old): Use
3216         'memcpy' instead of 'strncpy' when writing the magic number.
3217
3218 2018-02-06  Nick Clifton  <nickc@redhat.com>
3219
3220         PR 22794
3221         * opncls.c (bfd_get_debug_link_info_1): Check the size of the
3222         section before attempting to read it in.
3223         (bfd_get_alt_debug_link_info): Likewise.
3224
3225 2018-02-06  Paul Carroll  <pcarroll@codesourcery.com>
3226
3227         * bfd/dwarf2.c (find_abstract_name): Modified to return file and
3228         line information in addition to name, if they can be found.
3229
3230 2018-02-05  Renlin Li  <renlin.li@arm.com>
3231
3232         PR ld/22764
3233         * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
3234         R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
3235         check for writeable section as well.
3236
3237 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
3238
3239         PR ld/22782
3240         * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
3241         _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
3242         undefined weak symbol to 0.
3243         * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
3244         if _GLOBAL_OFFSET_TABLE_ is referenced.
3245         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
3246         got_referenced instead of ref_regular_nonweak.  Remove the
3247         unused _GLOBAL_OFFSET_TABLE_ from symbol table.
3248         * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
3249
3250 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
3251
3252         * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
3253         initialize `hi_reloc'.
3254
3255 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
3256
3257         * elfxx-mips.c (_bfd_mips_elf_section_processing): For
3258         SHT_MIPS_REGINFO sections don't assert the correct size and
3259         report an error instead.
3260
3261 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
3262
3263         * elf.c (_bfd_elf_write_object_contents): Propagate a failure
3264         status from `->elf_backend_section_processing'.
3265
3266 2018-02-02  Jim Wilson  <jimw@sifive.com>
3267
3268         PR ld/22756
3269         * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
3270         If link_info->wrap_hash, check for a duplicate symbol and ignore.
3271         (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
3272         Pass new argument to riscv_relax_delete_bytes.
3273         (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise.  Remove
3274         ATTRIBUTE_UNUSED from link_info parameter.
3275
3276 2018-02-02  Alan Modra  <amodra@gmail.com>
3277
3278         * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
3279         emitted for toc sequence optimization.  Set and use "howto" later.
3280
3281 2018-02-01  Simon Marchi  <simon.marchi@ericsson.com>
3282
3283         * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
3284         arithmetic on NULL pointer.
3285         * elflink.c (_bfd_elf_archive_symbol_lookup,
3286         elf_link_add_archive_symbols): Likewise.
3287
3288 2018-01-31  Michael Matz  <matz@suse.de>
3289
3290         * elflink.c (bfd_elf_define_start_stop): Fix check of
3291         def_dynamic.
3292
3293 2018-01-31  H.J. Lu  <hongjiu.lu@intel.com>
3294
3295         PR ld/21964
3296         * elflink.c (bfd_elf_define_start_stop): Check if __start and
3297         __stop symbols are referenced by shared objects.
3298
3299 2018-01-30  Alan Modra  <amodra@gmail.com>
3300
3301         PR 22758
3302         * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
3303         segment when demand paged with lma on the same page.  Test this
3304         before load/non-load, executable/non-executable,
3305         writable/non-writable tests and simplify.  Delete bogus relro
3306         condition in writable/non-writable test.  Delete outdated
3307         comment.  Formatting.
3308
3309 2018-01-30  Alan Modra  <amodra@gmail.com>
3310
3311         * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
3312         symbols dynamic.
3313
3314 2018-01-29  Alan Modra  <amodra@gmail.com>
3315
3316         PR 22741
3317         * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
3318         range before converting to a symbol table pointer.
3319
3320 2018-01-27  Nick Clifton  <nickc@redhat.com>
3321
3322         * po/ru.po: Updated Russian translation.
3323
3324 2018-01-26  Alan Modra  <amodra@gmail.com>
3325
3326         * elflink.c (bfd_elf_define_start_stop): Override symbols when
3327         they are defined dynamically.
3328
3329 2018-01-26  Alan Modra  <amodra@gmail.com>
3330
3331         * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
3332         .branch_lt changes size.
3333
3334 2018-01-25  Alan Modra  <amodra@gmail.com>
3335
3336         PR 22746
3337         * elfcode.h (elf_object_p): Avoid integer overflow.
3338
3339 2018-01-25  Eric Botcazou  <ebotcazou@adacore.com>
3340
3341         PR ld/22727
3342         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3343         Do a mere lookup of the __tls_get_addr symbol instead of adding it.
3344
3345         Revert
3346         2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
3347
3348         PR ld/22263
3349         * elfxx-sparc.c (sparc_elf_tls_transition): Replace
3350         bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
3351         bfd_link_executable for TLS check.
3352         (_bfd_sparc_elf_check_relocs): Likewise.
3353         (allocate_dynrelocs): Likewise.
3354         (_bfd_sparc_elf_relocate_section): Likewise.
3355
3356 2018-01-24  Renlin Li  <renlin.li@arm.com>
3357
3358         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
3359         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3360         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3361         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3362         BFD_RELOC_AARCH64_MOVW_PREL_G3.
3363         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
3364         (_bfd_aarch64_elf_resolve_relocation): Likewise.
3365
3366 2018-01-24  Renlin Li  <renlin.li@arm.com>
3367
3368         * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
3369         BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
3370         BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
3371         BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
3372         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
3373         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3374         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3375         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3376         BFD_RELOC_AARCH64_MOVW_PREL_G3.
3377         * bfd-in2.h: Regenerate.
3378         * libbfd.h: Regenerate.
3379
3380 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
3381
3382         * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
3383         `mips_elf32_section_processing' comment reference.
3384
3385 2018-01-20  H.J. Lu  <hongjiu.lu@intel.com>
3386
3387         PR ld/22721
3388         * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
3389         versioned __tls_get_addr symbol.
3390
3391 2018-01-19  Nick Clifton  <nickc@redhat.com>
3392
3393         * po/fr.po: Updated French translation.
3394
3395 2018-01-18  Alan Modra  <amodra@gmail.com>
3396
3397         * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
3398         * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
3399         (ppc64_elf_build_stubs): Likewise.
3400
3401 2018-01-17  Nick Clifton  <nickc@redhat.com>
3402
3403         * po/ru.po: Updated Russian translation.
3404         * po/uk/po: Updated Ukranian translation.
3405
3406 2018-01-17  Alan Modra  <amodra@gmail.com>
3407
3408         * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
3409
3410 2018-01-17  Alan Modra  <amodra@gmail.com>
3411
3412         * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
3413         (CRSETEQ, BEQCTRM): Define.
3414         (is_nonpic_glink_stub): Don't check bctr.
3415         (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3416         (ppc_elf_relax_section): Size speculation barrier.
3417         (output_bctr): New function.
3418         (write_glink_stub): Use output_bctr.
3419         (ppc_elf_relocate_section): Use output_bctr for long branch stub.
3420         (ppc_elf_finish_dynamic_symbol): Likewise.
3421         (ppc_elf_finish_dynamic_sections): Use output_bctr.
3422         * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
3423         * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
3424         (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
3425         (size_global_entry_stubs): Handle speculation barrier sizing.
3426         (plt_stub_size): Likewise.
3427         (output_bctr): New function.
3428         (build_plt_stub, build_tls_get_addr_stub): Output speculation
3429         barrier.
3430         (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
3431         (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
3432         (build_global_entry_stubs): Output speculation barrier.
3433         (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
3434         * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
3435
3436 2018-01-17  Alan Modra  <amodra@gmail.com>
3437
3438         * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
3439         __tls_get_addr_opt, and alignment sizing.
3440         (TLS_GET_ADDR_GLINK_SIZE): Delete.
3441         (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
3442         (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
3443         or 8 insns.
3444         (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3445         (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
3446         (ppc_elf_size_dynamic_sections): Likewise.  Size branch table
3447         by PLT reloc count.
3448         (write_glink_stub): Handle __tls_get_addr_opt stub.
3449         Pad out to size given by GLINK_ENTRY_SIZE.
3450         (ppc_elf_relocate_section): Adjust write_glink_stub call.
3451         (ppc_elf_finish_dynamic_symbol): Likewise.
3452         (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
3453         insn array since so many need rewriting.
3454         * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
3455         * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
3456         GLINK_CALL_STUB_SIZE.  Add htab param and evaluate to size without
3457         nops.  Adjust all uses.
3458         (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
3459         in glink_vma calculation.
3460         (struct ppc_link_hash_table): Add global_entry section pointer.
3461         (create_linkage_sections): Create separate section for global
3462         entry stubs.
3463         (PPC_LO, PPC_HI, PPC_HA): Move earlier.
3464         (size_global_entry_stubs): Handle sizing for aligned stubs.
3465         (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
3466         and don't stash end of glink branch table in rawsize.
3467         (ppc_build_one_stub): Rewrite stub size calculations.
3468         (build_global_entry_stubs): Use new section.
3469         (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
3470         Build lazy link stubs out to end of section.  Build global entry
3471         stubs in new section.
3472
3473 2018-01-15  Nick Clifton  <nickc@redhat.com>
3474
3475         * po/uk.po: Updated Ukranian translation.
3476
3477 2018-01-13  Nick Clifton  <nickc@redhat.com>
3478
3479         * po/bfd.pot: Regenerated.
3480
3481 2018-01-13  Nick Clifton  <nickc@redhat.com>
3482
3483         * version.m4: Bump version to 2.30.51
3484         * configure: Regenerate.
3485
3486 2018-01-13  Nick Clifton  <nickc@redhat.com>
3487
3488         2.30 branch created.
3489
3490 2018-01-12  Jens Widell  <jl@opera.com>
3491
3492         * elf.c (setup_group): Optimize search for group by remembering
3493         last found group and restarting search at that index.
3494         * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
3495
3496 2018-01-12  Gunther Nikl  <gnikl@users.sourceforge.net>
3497
3498         * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
3499         bfd_link_common_skip_none in switch.
3500
3501 2018-01-12  Alan Modra  <amodra@gmail.com>
3502
3503         PR ld/22649
3504         * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
3505         references on forced local symbols.
3506
3507 2018-01-12  Vlad Ivanov  <vlad@ivanov.email>
3508
3509         * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3510         .reginfo section has wrong size.
3511
3512 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
3513
3514         PR ld/22393
3515         * elf.c (_bfd_elf_map_sections_to_segments): When generating
3516         separate code and read-only data LOAD segments, create a new
3517         LOAD segment if the previous section contains text and the
3518         current section doesn't or vice versa.  Don't put a writable
3519         section in a read-only segment if there is a RELRO segment.
3520
3521 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
3522
3523         PR ld/22649
3524         * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
3525         references on forced local symbols.
3526
3527 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
3528
3529         PR ld/22677
3530         * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
3531         INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
3532
3533 2018-01-09  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
3534
3535         PR 22662
3536         * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
3537
3538 2018-01-03  John Baldwin  <jhb@FreeBSD.org>
3539
3540         * elf.c (elfcore_grok_freebsd_note): Handle
3541         NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
3542         NT_FREEBSD_PROCSTAT_VMMAP.
3543
3544 2018-01-03  Alan Modra  <amodra@gmail.com>
3545
3546         Update year range in copyright notice of all files.
3547
3548 For older changes see ChangeLog-2017
3549 \f
3550 Copyright (C) 2018 Free Software Foundation, Inc.
3551
3552 Copying and distribution of this file, with or without modification,
3553 are permitted in any medium without royalty provided the copyright
3554 notice and this notice are preserved.
3555
3556 Local Variables:
3557 mode: change-log
3558 left-margin: 8
3559 fill-column: 74
3560 version-control: never
3561 End: