bfd/ChangeLog

   1 2018-08-01  Nick Clifton  <nickc@redhat.com>
   2
   3         * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
   4         about potentially truncated strncpy operations.
   5         (_bfd_xcoff_put_symbol_name): Likewise.
   6
   7         * elf32-avr.c (avr_stub_name): Check for a NULL return from
   8         bfd_malloc.
   9
  10 2018-08-01  Zenith  <zenith432@users.sourceforge.net>
  11
  12         PR 23460
  13         * plugin.c (bfd_plugin_open_input): Close file descriptor if the
  14         call to fstat fails.
  15         (try_claim): Always close the file descriptor at the end of the
  16         function.
  17         (try_load_plugin): If a plugin has already been registered, then
  18         skip the dlopen and onload steps and go straight to claiming the
  19         file.  If these is an error, close the plugin.
  20
  21 2018-08-01  Alan Modra  <amodra@gmail.com>
  22
  23         * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
  24         (ppc_build_one_stub): Don't set stub_offset, instead assert that
  25         it is sane.  Don't adjust stub_offset for alignment.  Adjust size
  26         calculation.  Use "targ" temp when calculating offsets.
  27         (ppc_size_one_stub): Set stub_offset here.  Use "targ" temp when
  28         calculating offsets.  Adjust for alignment before setting
  29         tls_get_addr_opt_bctrl.
  30
  31 2018-08-01  Alan Modra  <amodra@gmail.com>
  32
  33         * po/SRC-POTFILES.in: Regenerate.
  34
  35 2018-07-30  Nick Clifton  <nickc@redhat.com>
  36
  37         PR 22706
  38         * elf32-sh.c (sh_elf_relocate_section): When processing
  39         translation relocs, fail if the relocation offset is too small.
  40         Replace BFD_ASSERTs with more helpful error messages.
  41
  42 2018-07-30  Andrew Jenner  <andrew@codesourcery.com>
  43
  44         * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
  45         (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
  46         * Makefile.in: Regenerated.
  47         * archures.c (enum bfd_architecture): Add bfd_arch_csky and
  48         related bfd_mach defines.
  49         (bfd_csky_arch): Declare.
  50         (bfd_archures_list): Add C-SKY.
  51         * bfd-in.h (elf32_csky_build_stubs): Declare.
  52         (elf32_csky_size_stubs): Declare.
  53         (elf32_csky_next_input_section: Declare.
  54         (elf32_csky_setup_section_lists): Declare.
  55         * bfd-in2.h: Regenerated.
  56         * config.bfd: Add C-SKY.
  57         * configure.ac: Likewise.
  58         * configure: Regenerated.
  59         * cpu-csky.c: New file.
  60         * elf-bfd.h (enum elf_target_id): Add C-SKY.
  61         * elf32-csky.c: New file.
  62         * libbfd.h: Regenerated.
  63         * reloc.c: Add C-SKY relocations.
  64         * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
  65         (_bfd_target_vector): Add C-SKY target vector entries.
  66
  67 2018-07-27  John Darrington  <john@darrington.wattle.id.au>
  68
  69         * elf32-s12z.c (ELF_TARGET_ID): Don't define.
  70
  71 2018-07-27  John Darrington  <john@darrington.wattle.id.au>
  72
  73         * libbfd.c (bfd_getb24, bfd_getl24): New functions.
  74         (bfd_get_24, bfd_put_24): New macros.
  75         * bfd-in2.h: Regenerate.
  76
  77 2018-07-27  John Darrington  <john@darrington.wattle.id.au>
  78
  79         * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
  80
  81 2018-07-26  Alan Modra  <amodra@gmail.com>
  82
  83         * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
  84         for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
  85
  86 2018-07-25  Alan Modra  <amodra@gmail.com>
  87
  88         * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
  89         Avoid trashing toff with added when used as a symbol index.
  90         Ignore R_PPC_PLTREL24 addends in unused example code.  Avoid
  91         creating unnecessary fixups when relocatable.
  92
  93 2018-07-25  Alan Modra  <amodra@gmail.com>
  94
  95         * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
  96         -Wstringop-truncation warning for gcc-8.0 too.
  97         * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
  98         * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
  99         * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
 100         * elf32-s390.c (elf_s390_write_core_note): Comment fix.
 101         * elf64-s390.c (elf_s390_write_core_note): Likewise.
 102
 103 2018-07-24  Alan Modra  <amodra@gmail.com>
 104
 105         PR 23430
 106         * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
 107         * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
 108
 109 2018-07-23  Max Filippov  <jcmvbkbc@gmail.com>
 110
 111         * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
 112         relocation sections consistency check to always check both
 113         .rela.dyn and .rela.plt when they exist. Rearrange variable
 114         definition and assignment places.
 115
 116 2018-07-23  Max Filippov  <jcmvbkbc@gmail.com>
 117
 118         * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
 119         relocations section for dynamic undefined weak symbols when
 120         linking a shared object.
 121
 122 2018-07-23  Tom Tromey  <tom@tromey.com>
 123
 124         * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
 125
 126 2018-07-21  Eric Botcazou  <ebotcazou@adacore.com>
 127
 128         * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
 129         cleanup for the case of a global symbol that binds locally.  Also
 130         install a value in the GOT slot in the case of a local symbol in
 131         a non-PIC link.
 132
 133 2018-07-20  H.J. Lu  <hongjiu.lu@intel.com>
 134
 135         PR ld/23428
 136         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
 137         separate code program header is needed, make sure that the first
 138         read-only PT_LOAD segment has no code by adding a
 139         GNU_PROPERTY_X86_ISA_1_USED note.
 140
 141 2018-07-20  Chenghua Xu  <paul.hua.gm@gmail.com>
 142             Maciej W. Rozycki  <macro@mips.com>
 143
 144         * elfxx-mips.c (print_mips_ases): Add MMI extension.
 145
 146 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
 147
 148         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
 149         create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
 150         dynamic relocation section will be discarded from output.
 151         (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
 152         the dynamic relocation section will be retained in output.
 153
 154 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
 155
 156         * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
 157         checks for defined weak symbols.
 158
 159 2018-07-17  Maciej W. Rozycki  <macro@mips.com>
 160
 161         * elf32-nds32.c (nds32_elf_relax_loadstore): Use
 162         `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
 163         whether the symbol is absolute.
 164         (nds32_elf_relax_lo12): Likewise.
 165         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
 166         (elfNN_aarch64_check_relocs): Likewise.
 167         * xcofflink.c (xcoff_need_ldrel_p): Likewise.
 168         (bfd_xcoff_import_symbol): Likewise.
 169         (xcoff_write_global_symbol): Likewise.
 170
 171 2018-07-17  Maciej W. Rozycki  <macro@mips.com>
 172
 173         * linker.c (bfd_is_abs_symbol): New macro.
 174         * bfd-in2.h: Regenerate.
 175
 176 2018-07-16  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
 177
 178         * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
 179         (elfcore_write_ppc_ppr): Likewise.
 180         (elfcore_write_ppc_dscr): Likewise.
 181         (elfcore_write_ppc_ebb): Likewise.
 182         (elfcore_write_ppc_pmu): Likewise.
 183         (elfcore_write_ppc_tm_cgpr): Likewise.
 184         (elfcore_write_ppc_tm_cfpr): Likewise.
 185         (elfcore_write_ppc_tm_cvmx): Likewise.
 186         (elfcore_write_ppc_tm_cvsx): Likewise.
 187         (elfcore_write_ppc_tm_spr): Likewise.
 188         (elfcore_write_ppc_tm_ctar): Likewise.
 189         (elfcore_write_ppc_tm_cppr): Likewise.
 190         (elfcore_write_ppc_tm_cdscr): Likewise.
 191         * elf.c (elfcore_write_ppc_tar): New function.
 192         (elfcore_write_ppc_ppr): Likewise.
 193         (elfcore_write_ppc_dscr): Likewise.
 194         (elfcore_write_ppc_ebb): Likewise.
 195         (elfcore_write_ppc_pmu): Likewise.
 196         (elfcore_write_ppc_tm_cgpr): Likewise.
 197         (elfcore_write_ppc_tm_cfpr): Likewise.
 198         (elfcore_write_ppc_tm_cvmx): Likewise.
 199         (elfcore_write_ppc_tm_cvsx): Likewise.
 200         (elfcore_write_ppc_tm_spr): Likewise.
 201         (elfcore_write_ppc_tm_ctar): Likewise.
 202         (elfcore_write_ppc_tm_cppr): Likewise.
 203         (elfcore_write_ppc_tm_cdscr): Likewise.
 204         (elfcore_write_register_note): Call them.
 205         (elfcore_grok_ppc_tar): New function.
 206         (elfcore_grok_ppc_ppr): Likewise.
 207         (elfcore_grok_ppc_dscr): Likewise.
 208         (elfcore_grok_ppc_ebb): Likewise.
 209         (elfcore_grok_ppc_pmu): Likewise.
 210         (elfcore_grok_ppc_tm_cgpr): Likewise.
 211         (elfcore_grok_ppc_tm_cfpr): Likewise.
 212         (elfcore_grok_ppc_tm_cvmx): Likewise.
 213         (elfcore_grok_ppc_tm_cvsx): Likewise.
 214         (elfcore_grok_ppc_tm_spr): Likewise.
 215         (elfcore_grok_ppc_tm_ctar): Likewise.
 216         (elfcore_grok_ppc_tm_cppr): Likewise.
 217         (elfcore_grok_ppc_tm_cdscr): Likewise.
 218         (elfcore_grok_note): Call them.
 219
 220 2018-07-11  Maciej W. Rozycki  <macro@mips.com>
 221
 222         * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
 223         than `!bfd_link_pic' in determining the dynamic symbol index.
 224         Avoid the index of -1.
 225         (mips_elf_initialize_tls_slots): Likewise.  Flatten code by
 226         moving `dyn' to the beginning of the function block.
 227
 228 2018-07-11  Maciej W. Rozycki  <macro@mips.com>
 229             Rich Felker  <bugdal@aerifal.cx>
 230
 231         PR ld/22570
 232         * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
 233         than `bfd_link_pic' to determine whether dynamic relocations are
 234         to be produced.
 235         (mips_elf_initialize_tls_slots): Likewise.
 236
 237 2018-07-10  Maciej W. Rozycki  <macro@mips.com>
 238
 239         * elflink.c (bfd_elf_final_link): Rename `remove' local variable
 240         to `remove_section'.
 241
 242 2018-07-10  Alan Modra  <amodra@gmail.com>
 243
 244         * elf32-xgate.h: Delete.
 245         * elf32-xgate.c: Delete unnecessary forward declarations, add two
 246         that are now needed.
 247         (xgate_elf_bfd_link_hash_table_create)
 248         (xgate_elf_bfd_link_hash_table_free)
 249         (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
 250         (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
 251         (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
 252         (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
 253         (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
 254         (elf32_xgate_post_process_headers): Delete.
 255         (elf32_xgate_backend_symbol_processing): New function.
 256         (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
 257         (_bfd_xgate_elf_print_private_bfd_data): Make static.
 258         (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
 259         (elf_backend_relocate_section, elf_backend_object_p)
 260         (elf_backend_final_write_processing, elf_backend_can_gc_sections)
 261         (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
 262         (bfd_elf32_bfd_link_hash_table_create)
 263         (bfd_elf32_bfd_set_private_flags)
 264         (xgate_stub_hash_lookup): Don't define.
 265         (elf_backend_symbol_processing): Define.
 266         * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
 267
 268 2018-07-09  Maciej W. Rozycki  <macro@mips.com>
 269
 270         * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
 271         `->needs_lazy_stub' if the stubs output section is the absolute
 272         section.
 273
 274 2018-07-09  H.J. Lu  <hongjiu.lu@intel.com>
 275
 276         PR ld/23388
 277         * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
 278         * configure: Regenerated.
 279
 280 2018-07-09  Alan Modra  <amodra@gmail.com>
 281
 282         * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
 283         _bfd_elf_post_process_headers.
 284
 285 2018-07-06  Max Filippov  <jcmvbkbc@gmail.com>
 286
 287         * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
 288         space for dynamic relocation for undefined weak symbol.
 289         (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
 290         relocation for undefined weak symbols.
 291         (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
 292         section for relocations against undefined weak symbols.
 293
 294 2018-07-06  Alan Hayward  <alan.hayward@arm.com>
 295
 296         * elf.c (elfcore_grok_aarch_sve): New function.
 297         (elfcore_grok_note): Check for Aarch64 SVE.
 298         (elfcore_write_aarch_sve): New function.
 299         (elfcore_write_register_note): Check for Aarch64 SVE.
 300         * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
 301
 302 2018-07-06  Alan Modra  <amodra@gmail.com>
 303
 304         * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
 305         DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
 306         * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
 307         * elf32-s390.c (elf_s390_write_core_note): Likewise.
 308         * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
 309         * elf64-s390.c (elf_s390_write_core_note): Likewise.
 310         * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
 311
 312 2018-07-05  Jim Wilson  <jimw@sifive.com>
 313
 314         * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
 315         (riscv64*-*-*): Likewise.
 316         (riscv-*-*): Add as an alias for riscv32*-*-*.
 317
 318 2018-07-05  H.J. Lu  <hongjiu.lu@intel.com>
 319
 320         PR ld/23372
 321         * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
 322         ISA properties with empty bits.
 323
 324 2018-07-05  Nick Clifton  <nickc@redhat.com>
 325
 326         * po/ru.po: Updated Russian translation.
 327
 328 2018-07-05  Alan Modra  <amodra@gmail.com>
 329
 330         * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
 331         * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
 332         on mismatch.  Remove "warning: " from messages.  Track last bfd
 333         used to set tags.
 334         (ppc_elf_merge_obj_attributes): Likewise.  Handle status from
 335         _bfd_elf_ppc_merge_fp_attributes.
 336         * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
 337         from _bfd_elf_ppc_merge_fp_attributes.
 338
 339 2018-07-04  H.J. Lu  <hongjiu.lu@intel.com>
 340
 341         * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
 342         * Makefile.in: Regenerated.
 343
 344 2018-07-03  Alan Modra  <amodra@gmail.com>
 345
 346         * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
 347         sections.
 348
 349 2018-07-03  Alan Modra  <amodra@gmail.com>
 350
 351         * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
 352         * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
 353         * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
 354         ATTR_TYPE_FLAG_INT_VAL.  Set ATTR_TYPE_HAS_ERROR on finding
 355         incompatible attribute.
 356         (ppc_elf_merge_obj_attributes): Likewise.  Return
 357         _bfd_elf_merge_object_attributes result.
 358         * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
 359         _bfd_elf_merge_object_attributes result.
 360
 361 2018-07-03  Alan Modra  <amodra@gmail.com>
 362
 363         PR 17550
 364         * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
 365         in discarded sections.
 366
 367 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
 368
 369         * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
 370         `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
 371         list.
 372
 373 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
 374
 375         * elf64-mips.c (micromips_elf64_howto_table_rel): Add
 376         R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
 377         R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
 378         R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
 379         R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
 380         R_MICROMIPS_PC23_S2 relocation entries.
 381         (micromips_elf64_howto_table_rela): Likewise.
 382         (micromips_reloc_map): Likewise.
 383         * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
 384         (elf_micromips_howto_table_rela): Likewise.
 385         (micromips_reloc_map): Likewise.
 386
 387 2018-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 388
 389         PR ld/23324
 390         * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
 391         R_X86_64_converted_reloc_bit bit.
 392
 393 2018-07-02  Jeff Muizelaar  <jrmuizel@gmail.com>
 394             Tom Tromey  <tom@tromey.com>
 395
 396         PR 13157
 397         PR 21787
 398         * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
 399         (bfd_mach_o_close_and_cleanup): Redefine.
 400         * archive.c (_bfd_unlink_from_archive_parent): New function,
 401         extracted from..
 402         (_bfd_archive_close_and_cleanup): ..here.
 403         (bfd_generic_archive_p): Do not clear archive's format.
 404         * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
 405         * libbfd.h: Regenerate.
 406
 407 2018-07-02  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 408
 409         * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
 410         bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
 411         bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
 412         bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
 413         * bfd-in2.h: Regenerate.
 414         * cpu-arm.c (arch_info_struct): Add entries for above new
 415         bfd_mach_arm values.
 416         * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
 417         bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
 418         architectures.  Force assert failure for any new Tag_CPU_arch value.
 419
 420 2018-07-02  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 421
 422         * doc/bfdint.texi: Use command-line consistently when used in a
 423         compount word.
 424         * doc/bfdsumm.texi: Likewise.
 425
 426 2018-06-29  Maciej W. Rozycki  <macro@mips.com>
 427
 428         * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
 429         visibility check made for undefined weak symbols.
 430
 431 2018-06-26  Nick Clifton  <nickc@redhat.com>
 432
 433         * po/uk.po: Updated Ukranian translation.
 434
 435 2018-06-25  Nick Clifton  <nickc@redhat.com>
 436
 437         * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
 438         for malloc returning NULL.
 439         (_bfd_aarch64_erratum_843419_fixup): Check for
 440         _bfd_aarch64_erratum_835769_stub_name returning NULL.
 441
 442 2018-06-24  Nick Clifton  <nickc@redhat.com>
 443
 444         * po/bfd.pot: Regenerate.
 445
 446 2018-06-24  Nick Clifton  <nickc@redhat.com>
 447
 448         * version.m4: Update version string to 2.31.51.
 449         * configure: Regenerate.
 450
 451 2018-06-24  Nick Clifton  <nickc@redhat.com>
 452
 453         2.31 branch created.
 454
 455 2018-06-21  Maciej W. Rozycki  <macro@mips.com>
 456
 457         * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
 458         (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
 459
 460 2018-06-21  Maciej W. Rozycki  <macro@mips.com>
 461
 462         * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
 463         EI_ABIVERSION setting together.
 464
 465 2018-06-21  Maciej W. Rozycki  <macro@mips.com>
 466
 467         * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
 468         (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
 469         (MIPS_LIBC_ABI_MAX): New enumeration constants.
 470         (_bfd_mips_post_process_headers): Use them in place of magic
 471         numbers.
 472
 473 2018-06-21  Jim Wilson  <jimw@sifive.com>
 474
 475         * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
 476         Use SYMBOL_REFERENCES_LOCAL.  Add asserts for h->got.offset.
 477
 478 2018-06-21  Alan Modra  <amodra@gmail.com>
 479
 480         * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
 481         * doc/Makefile.in: Regenerate.
 482
 483 2018-06-20  Renlin Li  <renlin.li@arm.com>
 484
 485         * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
 486         to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
 487         BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
 488         BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
 489         BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
 490         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
 491         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
 492         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
 493         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
 494
 495 2018-06-20  Nick Clifton  <nickc@redhat.com>
 496
 497         PR 23316
 498         * opncls.c (get_build_id): Check for a negative or excessive data
 499         size in the build-id note.
 500
 501 2018-06-20  Nick Clifton  <nickc@redhat.com>
 502
 503         PR 23299
 504         * mach-o.c (cputype): New function.
 505         (cpusubtype): New function.
 506         (bfd_mach_o_bfd_print_private_data): New function.  Dispalys the
 507         values in the MACH-O file header.
 508         (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
 509         cpusubtype fields from the input bfd's mach-o header to the output
 510         bfd.
 511         * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
 512         Redefine to bfd_mach_o_bfd_print_private_data.
 513         * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
 514
 515 2018-06-19  Maciej W. Rozycki  <macro@mips.com>
 516
 517         PR ld/22966
 518         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
 519         `.got.plt' entry referred is in range.
 520         (mips_finish_exec_plt): Correct the range check for `.got.plt'
 521         start.  Replace the assertion used for that with a proper error
 522         message.
 523
 524 2018-06-19  Maciej W. Rozycki  <macro@mips.com>
 525
 526         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
 527         formatting.
 528
 529 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
 530
 531         * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
 532         (INCLUDES): Rename to ...
 533         (AM_CPPFLAGS): ... this.
 534         * configure.ac: Remove AC_PREREQ.
 535         * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
 536         info-in-builddir no-texinfo.tex.
 537         (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
 538         * doc/bfd.texinfo: Rename to ...
 539         * doc/bfd.texi: ... this.
 540         * Makefile.in: Re-generate.
 541         * aclocal.m4: Re-generate.
 542         * config.in: Re-generate.
 543         * configure: Re-generate.
 544         * doc/Makefile.in: Re-generate.
 545
 546 2018-06-18  Mephi  <mephi42@gmail.com>
 547
 548         PR 23297
 549         * mach-o-x86-64.c (x86_64_howto_table): Add entry for
 550         BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
 551         (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
 552         (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
 553         * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
 554         * bfd-in2.h: Regenerate.
 555         * libbfd.h: Regenerate.
 556
 557 2018-06-14  Faraz Shahbazker  <Faraz.Shahbazker@mips.com>
 558
 559         * elfxx-mips.c (print_mips_ases): Add GINV extension.
 560
 561 2018-06-14  H.J. Lu  <hongjiu.lu@intel.com>
 562
 563         PR binutils/23267
 564         * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
 565         symbol version is base version.
 566
 567 2018-06-14  Alan Modra  <amodra@gmail.com>
 568
 569         * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
 570         * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
 571         (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
 572         (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
 573         "dynamic_relocs" is not set.
 574         * elfxx-mips.c (count_section_dynsyms): Likewise.
 575
 576 2018-06-14  Alan Modra  <amodra@gmail.com>
 577
 578         PR 23282
 579         * bfdio.c (bfd_seek): Optimize away seeks to current position.
 580
 581 2018-06-13  Scott Egerton  <scott.egerton@imgtec.com>
 582             Faraz Shahbazker  <Faraz.Shahbazker@mips.com>
 583
 584         * elfxx-mips.c (print_mips_ases): Add CRC.
 585
 586 2018-06-08  H.J. Lu  <hongjiu.lu@intel.com>
 587
 588         PR ld/23161
 589         * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
 590         (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
 591         __bss_start, _end and _edata in shared libraries.
 592
 593 2018-06-07  Alan Modra  <amodra@gmail.com>
 594
 595         * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
 596         __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
 597
 598 2018-06-05  Alan Modra  <amodra@gmail.com>
 599
 600         * bfd.c (struct bfd): Update comment on "where" usage.
 601         * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
 602         "iostream", and "where" from containing archive file.  Return
 603         error on NULL iovec.
 604         (bfd_bread): Similarly, and return error attempted out of
 605         bounds archive element access.
 606         (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
 607         "where" from containing archive file.
 608         (bfd_seek): Likewise.  Return error on NULL iovec.  Don't
 609         attempt to optimize away seeks.  Don't paper over errors by
 610         calling bfd_tell.
 611         (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
 612         (bfd_get_size): Likewise.
 613         (bfd_mmap): Operate on and use iovec of containing archive
 614         file.  Return error on NULL iovec.
 615         * cache.c (bfd_cache_lookup_worker): Abort if working on
 616         archive element bfd.
 617         (cache_bread_1): Delete bfd parameter, add FILE* parameter.
 618         Don't ignore zero byte reads.
 619         (cache_bread): Look up FILE* in cache here.  Error on NULL
 620         lookup.
 621         (cache_bwrite): Rename "where" to "from".
 622         (cache_bmmap): Don't handle archive elements.
 623         * coffcode.h (coff_slurp_line_table): Exit early on zero
 624         lineno count.
 625         * bfd-in2.h: Regenerate.
 626
 627 2018-06-05  Alan Modra  <amodra@gmail.com>
 628
 629         PR 23254
 630         * plugin.c (bfd_plugin_open_input): Allow for possibility of
 631         nested archives.  Open file again for plugin.
 632         (try_claim): Don't save and restore file position.  Close file
 633         if not claimed.
 634         * sysdep.h (O_BINARY): Define.
 635
 636 2018-06-04  Max Filippov  <jcmvbkbc@gmail.com>
 637
 638         * elf32-xtensa.c (xtensa_read_table_entries): Make global.
 639         (compute_fill_extra_space): Drop declaration. Rename function to
 640         xtensa_compute_fill_extra_space.
 641         (compute_ebb_actions, remove_dead_literal): Update references to
 642         compute_fill_extra_space.
 643
 644 2018-06-04  Volodymyr Arbatov  <arbatov@cadence.com>
 645
 646         * elf32-xtensa.c (elf32xtensa_separate_props): New global
 647         variable.
 648         (xtensa_add_names): New function.
 649         (xtensa_property_section_name): Add new parameter
 650         separate_sections, use it to choose property section name.
 651         (xtensa_get_separate_property_section): New function.
 652         (xtensa_get_property_section): Invoke
 653         xtensa_get_separate_property_section to get individual property
 654         section if it exists, common property section otherwise.
 655         (xtensa_make_property_section): Pass elf32xtensa_separate_props
 656         to xtensa_property_section_name.
 657
 658 2018-06-04  H.J. Lu  <hongjiu.lu@intel.com>
 659
 660         PR binutils/23146
 661         * bfd-in.h: Include "diagnostics.h".
 662         * bfd-in2.h: Regenerated.
 663         * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
 664         DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
 665         DIAGNOSTIC_POP to silence GCC 8.1 warnings with
 666         -Wstringop-truncation.
 667         * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
 668         * elf32-s390.c (elf_s390_write_core_note): Likewse.
 669         * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
 670         * elf64-s390.c (elf_s390_write_core_note): Likewse.
 671         * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
 672
 673 2018-06-03  Jim Wilson  <jimw@sifive.com>
 674
 675         PR ld/23244
 676         * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
 677         for and handle an undefined weak with no PLT.
 678
 679         PR ld/22756
 680         * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
 681         to code that ignores duplicate symbols.
 682
 683 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
 684
 685         * version.m4: Bump version to 2.30.52
 686         * configure: Regenerated.
 687
 688 2018-06-01  Alan Modra  <amodra@gmail.com>
 689
 690         * bfd.c (_bfd_error_handler): Arrange for this function to be
 691         declared in bfd-in2.h.
 692         * libbfd-in.h (_bfd_error_handler): Don't declare.
 693         * libbfd.h: Regenerate.
 694         * bfd-in2.h: Regenerate.
 695
 696 2018-05-30  Amaan Cheval <amaan.cheval@gmail.com>
 697
 698         * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
 699         This is needed to generate UEFI application image files from ELFs.
 700
 701 2018-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 702
 703         * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
 704         plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
 705         plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
 706         plt_tlsdesc_got2_insn_end for TLSDESC entry.
 707         (elf_i386_lazy_ibt_plt): Likewise.
 708         (elf_i386_nacl_plt): Likewise.
 709         * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
 710         (elf_x86_64_tlsdesc_plt_entry): This.
 711         (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
 712         plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
 713         plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
 714         plt_tlsdesc_got2_insn_end for TLSDESC entry.
 715         (elf_x86_64_lazy_bnd_plt): Likewise.
 716         (elf_x86_64_lazy_ibt_plt): Likewise.
 717         (elf_x32_lazy_ibt_plt): Likewise.
 718         (elf_x86_64_nacl_plt): Likewise.
 719         (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
 720         plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
 721         plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
 722         plt_tlsdesc_got2_insn_end to update TLSDESC entry.
 723         * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
 724         Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
 725         plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
 726         plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
 727         (elf_x86_non_lazy_plt_layout): Update comments.
 728         (elf_x86_plt_layout): Likewise.
 729
 730 2018-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 731
 732         PR ld/23238
 733         * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
 734         * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
 735         (elf_backend_add_symbol_hook): Likewise.
 736         * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
 737         (elf_backend_add_symbol_hook): Likewise.
 738         * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
 739         * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
 740         (elf_backend_add_symbol_hook): Likewise.
 741         * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
 742         * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
 743         * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
 744         (elf_backend_add_symbol_hook): Likewise.
 745         * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
 746         handling.
 747         * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
 748         * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
 749         * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
 750         * elflink.c (elf_link_add_object_symbols): Set
 751         elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
 752
 753 2018-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 754
 755         PR ld/23194
 756         * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
 757         * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
 758         Extracted from _bfd_elf_link_assign_sym_version.
 759         (_bfd_elf_link_hide_sym_by_version): New function.
 760         (_bfd_elf_link_assign_sym_version): Use
 761         _bfd_elf_link_hide_versioned_symbol.
 762         * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
 763         _bfd_elf_link_hide_sym_by_version instead of
 764         bfd_hide_sym_by_version.  Don't check unversioned symbol.
 765
 766 2018-05-25  Alan Modra  <amodra@gmail.com>
 767
 768         * Makefile.in: Regenerate.
 769         * po/SRC-POTFILES.in: Regenerate.
 770
 771 2018-05-25  Alan Modra  <amodra@gmail.com>
 772
 773         * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
 774         * configure: Regenerate.
 775
 776 2018-05-23  H.J. Lu  <hongjiu.lu@intel.com>
 777
 778         * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
 779         to data.
 780
 781 2018-05-22  Alan Modra  <amodra@gmail.com>
 782
 783         PR 23207
 784         * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
 785         is NULL.
 786         (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
 787         sections.
 788         (final_link_relocate): Revert last change.
 789
 790 2018-05-22  Alan Modra  <amodra@gmail.com>
 791
 792         PR 23207
 793         * elf32-hppa.c (final_link_relocate): Don't look for plt call
 794         stubs in non-alloc sections.
 795
 796 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
 797
 798         PR ld/23201
 799         * aout-target.h (MY_bfd_link_hide_symbol): New.
 800         * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
 801         * binary.c (binary_bfd_link_hide_symbol): Likewise.
 802         * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
 803         * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
 804         * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
 805         * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
 806         * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
 807         * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
 808         * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
 809         * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
 810         * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
 811         * linker.c (_bfd_generic_link_hide_symbol): Likewise.
 812         (bfd_link_hide_symbol): Likewise.
 813         * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
 814         * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
 815         * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
 816         * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
 817         * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
 818         * som.c (som_bfd_link_hide_symbol): Likewise.
 819         * srec.c (srec_bfd_link_hide_symbol): Likewise.
 820         * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
 821         * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
 822         (alpha_vms_bfd_link_hide_symbol): Likewise.
 823         * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
 824         * coff64-rs6000.c (rs6000_xcoff64_vec): Add
 825         _bfd_generic_link_hide_symbol.
 826         (rs6000_xcoff64_aix_vec): Likewise.
 827         * elflink.c (bfd_elf_record_link_assignment): Don't make forced
 828         local symbol dynamic.
 829         (_bfd_elf_link_hide_symbol): New function.
 830         * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
 831         check root.ldscript_def.
 832         * targets.c (bfd_target): Add _bfd_link_hide_symbol.
 833         (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
 834         * bfd-in2.h: Regenerated.
 835         * libbfd.h: Likewise.
 836
 837 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
 838
 839         PR binutils/23199
 840         * elf.c (setup_group): Mark section in a section group with
 841         SHF_GROUP.
 842
 843 2018-05-18  H.J. Lu  <hongjiu.lu@intel.com>
 844
 845         PR ld/23194
 846         * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
 847         set eh->local_ref to 1 if a symbol is versioned and there is a
 848         version script.
 849
 850 2018-05-18  Kito Cheng  <kito.cheng@gmail.com>
 851
 852         * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
 853         EF_RISCV_RVE.
 854
 855 2018-05-18  Jim Wilson  <jimw@sifive.com>
 856
 857         * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
 858         UNDEFWEAK_NO_DYNAMIC_RELOC is true.
 859         (riscv_elf_relocate_section): Don't generate dynamic relocation if
 860         UNDEFWEAK_NO_DYNAMIC_RELOC is true.
 861         (riscv_elf_finish_dynamic_symbol): Likewise.
 862
 863 2018-05-18  John Darrington  <john@darrington.wattle.id.au>
 864
 865         * Makefile.am: Add s12z files.
 866         * Makefile.in: Regenerate.
 867         * archures.c: Add bfd_s12z_arch.
 868         * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
 869         * bfd-in2.h: Regenerate.
 870         * config.bfd: Add s12z target.
 871         * configure.ac: Add s12z target.
 872         * configure: Regenerate.
 873         * cpu-s12z.c: New file.
 874         * elf32-s12z.c: New file.
 875         * libbfd.c (bfd_putb24): New function.
 876         (bfd_putl24): New function.
 877         * libbfd.h: Regenerate.
 878         * reloc.c: Add s12z relocations.
 879         (bfd_get_reloc_size): Handle size 5 relocs.
 880         * targets.c: Add s12z_elf32_vec.
 881
 882 2018-05-18  H.J. Lu  <hongjiu.lu@intel.com>
 883
 884         PR ld/23189
 885         * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
 886         like R_386_GOT32.
 887         * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
 888         set eh->local_ref to 1 for linker defined symbols.
 889
 890 2018-05-18  Alan Modra  <amodra@gmail.com>
 891
 892         PR 23199
 893         * elf.c (setup_group): Formatting.  Check that SHT_GROUP entries
 894         don't point at other SHT_GROUP sections.  Set shdr corresponding
 895         to invalid entry, to NULL rather than section 0.  Identify
 896         SHT_GROUP section index when reporting an error.  Cope with NULL
 897         shdr pointer.
 898
 899 2018-05-18  Alan Modra  <amodra@gmail.com>
 900
 901         * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
 902         * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
 903         visibility.
 904         * libbfd.h: Regenerate.
 905         * configure: Regenerate.
 906         * config.in: Regenerate.
 907
 908 2018-05-18  Alan Modra  <amodra@gmail.com>
 909
 910         * libbfd-in.h: Add include guard.
 911         * libcoff-in.h: Likewise.
 912         * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
 913         * doc/Makefile.in: Regenerate.
 914         * libbfd.h: Regenerate.
 915         * libcoff.h: Regenerate.
 916
 917 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
 918
 919         * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
 920
 921 2018-05-16  Alan Modra  <amodra@gmail.com>
 922
 923         PR 22458
 924         * format.c (struct bfd_preserve): Add section_id.
 925         (bfd_preserve_save, bfd_preserve_restore): Save and restore
 926         _bfd_section_id.
 927         (bfd_reinit): Set _bfd_section_id.
 928         (bfd_check_format_matches): Put all matches of any priority into
 929         matching_vector.  Save initial section id and start each attempted
 930         match at that section id.
 931         * libbfd-in.h (_bfd_section_id): Declare.
 932         * section.c (_bfd_section_id): Rename from section_id and make
 933         global.  Adjust uses.
 934         (bfd_get_next_section_id): Delete.
 935         * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
 936         bfd_get_section_id with _bfd_section_id.
 937         * libbfd.h: Regenerate.
 938         * bfd-in2.h: Regenerate.
 939
 940 2018-05-15  Christophe Guillon  <christophe.guillon@st.com>
 941
 942         * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
 943         of the aux structure are initialised.
 944
 945 2018-05-15  Francois H. Theron  <francois.theron@netronome.com>
 946
 947         * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
 948
 949 2018-05-15  Nick Clifton  <nickc@redhat.com>
 950
 951         * po/pt.po: New Portuguese translation.
 952         * configure.ac (ALL_LINGUAS): Add pt.
 953         * configure: Regenerate.
 954
 955 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 956
 957         PR ld/23169
 958         * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
 959         an error on IFUNC pointer defined in PDE.
 960         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
 961         _bfd_x86_elf_link_fixup_ifunc_symbol.
 962         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
 963         * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
 964         function.
 965         * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
 966
 967 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 968
 969         PR ld/23162
 970         * elfxx-x86.c (elf_x86_linker_defined): New function.
 971         (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
 972         _end and _edata locally defined within executables.
 973
 974 2018-05-12  Alan Modra  <amodra@gmail.com>
 975
 976         PR 20659
 977         * elf.c (rewrite_elf_program_header): Use segment_mark only for
 978         PT_LOAD headers.  Delete first_matching_lma and first_suggested_lma.
 979         Instead make matching_lma and suggested_lma pointers to the
 980         sections.  Align section vma and lma calculated from segment.
 981         Don't clear includes_phdrs or includes_filehdr based on p_paddr
 982         test.  Try to handle alignment padding before first section by
 983         adjusting new segment lma down.  Adjust PT_PHDR map p_paddr.
 984
 985 2018-05-09  Dimitar Dimitrov  <dimitar@dinux.eu>
 986
 987         * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
 988         conformant to TI ABI.
 989         (pru_elf32_relax_section): Likewise.
 990         (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
 991         * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
 992         (pru_elf32_pmem_relocate): Trap - should not get here.
 993         (pru_elf32_relocate_section): Add support for REL relocations.
 994         (elf_info_to_howto_rel): Enable REL.
 995         (elf_backend_may_use_rel_p): Likewise.
 996         (elf_backend_may_use_rela_p): Likewise.
 997         (elf_backend_default_use_rela_p): Likewise.
 998
 999 2018-05-09  Alan Modra  <amodra@gmail.com>
1000
1001         PR 23148
1002         * peXXigen.c (pe_print_edata): Correct minimum size.
1003
1004 2018-05-09  Alan Modra  <amodra@gmail.com>
1005
1006         PR 23147
1007         * peXXigen.c (pe_print_idata): Bound check hint_addr.
1008
1009 2018-05-08  Nick Clifton  <nickc@redhat.com>
1010
1011         PR 22809
1012         * elf.c (bfd_elf_get_str_section): Check for an excessively large
1013         string section.
1014         * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
1015         attribute section is larger than the size of the file.
1016
1017 2018-05-07  Alan Modra  <amodra@gmail.com>
1018
1019         * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
1020         strncmp when checking for ".bf" special symbol.
1021         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
1022         section name a char array, remove sentinal known_sections entry,
1023         and adjust loop over known_sections to suit.  Use memcmp rather
1024         than strncmp.
1025
1026 2018-05-04  Alan Modra  <amodra@gmail.com>
1027
1028         * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
1029         (struct elf_external_linux_prpsinfo32_ugid16),
1030         (struct elf_external_linux_prpsinfo64_ugid32),
1031         (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
1032         to pr_fname and pr_psargs fields.  Remove GCC diagnostic pragmas.
1033         Move comment to..
1034         * elf.c (elfcore_write_prpsinfo): ..here.  Indent nested preprocessor
1035         directives.
1036         * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
1037         to data.
1038         * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1039         * elf32-s390.c (elf_s390_write_core_note): Likewise.
1040         * elf64-s390.c (elf_s390_write_core_note): Likewise.
1041         * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1042         * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
1043         pragmas.
1044         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
1045         false positive gcc-8 warning.
1046         * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1047
1048 2018-05-04  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
1049
1050         * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
1051         of arguments when warning about different long double types.
1052
1053 2018-05-03  Simon Atanasyan  <simon@atanasyan.com>
1054
1055         * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
1056         (elf_backend_fixup_symbol): New macro.
1057         * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
1058         handling.
1059         (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1060
1061 2018-04-30  Francois H. Theron <francois.theron@netronome.com>
1062
1063         * Makefile.am: Added NFP files to build.
1064         * archures.c: Added bfd_arch_nfp
1065         * config.bfd: Added NFP support.
1066         * configure.ac: Added NFP support.
1067         * cpu-nfp.c: New, for NFP support.
1068         * elf-bfd.h: Added elf_section_info()
1069         * elf64-nfp.c: New, for NFP support.
1070         * po/SRC-POTFILES.in: Added NFP source files.
1071         * targets.c: Added nfp_elf64_vec
1072         * bfd-in2.h: Regenerate.
1073         * Makefile.in: Regenerate.
1074         * configure: Regenerate.
1075
1076 2018-04-27  Alan Modra  <amodra@gmail.com>
1077
1078         * bfd-in2.h: Regenerate.
1079         * libbfd.h: Regenerate.
1080
1081 2018-04-27  Alan Modra  <amodra@gmail.com>
1082
1083         PR 23123
1084         PR 22374
1085         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
1086         relocs for ifuncs.
1087         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
1088
1089 2018-04-26  Pedro Alves  <palves@redhat.com>
1090
1091         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
1092         ifunc and non-ifunc symbols duplicates.
1093
1094 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1095         Mickaël Guêné  <mickael.guene@st.com>
1096
1097         * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
1098         (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
1099         (elf32_arm_populate_plt_entry): Likewise.
1100         (elf32_arm_output_plt_map_1): Likewise.
1101         (elf32_arm_output_arch_local_syms): Likewise.
1102
1103 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1104         Mickaël Guêné  <mickael.guene@st.com>
1105
1106         * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
1107         _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
1108
1109 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1110         Mickaël Guêné  <mickael.guene@st.com>
1111
1112         * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
1113         for R_ARM_TARGET2.
1114
1115 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1116         Mickaël Guêné  <mickael.guene@st.com>
1117
1118         * elf32-arm.c (DEFAULT_STACK_SIZE): New.
1119         (elf32_arm_always_size_sections): Create stack segment.
1120
1121 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1122         Mickaël Guêné  <mickael.guene@st.com>
1123
1124         * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
1125         (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
1126         relocations.
1127         * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
1128         R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
1129         (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
1130         R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
1131         (struct elf32_arm_link_hash_table): Update comment.
1132         (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
1133         (IS_ARM_TLS_RELOC): Likewise.
1134         (elf32_arm_check_relocs): Likewise.
1135         (allocate_dynrelocs_for_symbol): Likewise.
1136         (elf32_arm_size_dynamic_sections): Update comment.
1137         * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
1138         BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
1139
1140 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1141         Mickaël Guêné  <mickael.guene@st.com>
1142
1143         * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
1144         (elf32_arm_create_dynamic_sections): Handle FDPIC.
1145         (elf32_arm_allocate_plt_entry): Likewise.
1146         (elf32_arm_populate_plt_entry): Likewise.
1147         (elf32_arm_output_plt_map_1): Likewise.
1148
1149 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1150         Mickaël Guêné  <mickael.guene@st.com>
1151
1152         * elf32-arm.c (struct fdpic_local): New.
1153         (elf_arm_obj_tdata): Add local_fdpic_cnts field.
1154         (elf32_arm_local_fdpic_cnts): New.
1155         (struct fdpic_global): New.
1156         (elf32_arm_link_hash_entry): Add fdpic_cnts field.
1157         (elf32_arm_link_hash_table): Add srofixup field.
1158         (arm_elf_add_rofixup): New.
1159         (arm_elf_fill_funcdesc): New.
1160         (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
1161         (elf32_arm_allocate_local_sym_info): Likewise.
1162         (create_got_section): Create .rofixup section.
1163         (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
1164         (bfd_elf32_arm_set_target_params): Handle FDPIC.
1165         (elf32_arm_final_link_relocate): Likewise.
1166         (elf32_arm_check_relocs): Likewise.
1167         (allocate_dynrelocs_for_symbol): Likewise.
1168         (elf32_arm_size_dynamic_sections): Likewise.
1169         (elf32_arm_finish_dynamic_sections): Likewise.
1170         (elf32_arm_output_arch_local_syms): Likewise.
1171         (elf32_arm_fdpic_omit_section_dynsym): New.
1172
1173 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1174         Mickaël Guêné  <mickael.guene@st.com>
1175
1176         * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
1177         (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
1178         (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
1179         * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
1180         R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
1181         (elf32_arm_howto_from_type): Take new members of
1182         elf32_arm_howto_table_2 into account.
1183         (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
1184         BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1185         BFD_RELOC_ARM_FUNCDESC_VALUE.
1186         * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
1187         BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1188         BFD_RELOC_ARM_FUNCDESC_VALUE.
1189
1190 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1191         Mickaël Guêné  <mickael.guene@st.com>
1192
1193         * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
1194         EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
1195         (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
1196         (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
1197
1198 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1199         Mickaël Guêné  <mickael.guene@st.com>
1200
1201         * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
1202         arm_elf32_fdpic_le_vec to targ_selvecs. Accept
1203         arm*-*-uclinuxfdpiceabi.
1204         * configure.ac: Add support for arm_elf32_fdpic_be_vec and
1205         arm_elf32_fdpic_le_vec.
1206         * configure: Regenerate.
1207         * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
1208         (elf32_arm_link_hash_table_create): Initialize fdpic_p.
1209         (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
1210         (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
1211         (elf32_arm_fdpic_link_hash_table_create): New.
1212         * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
1213         arm_elf32_fdpic_le_vec.
1214
1215 2018-04-25  Alan Modra  <amodra@gmail.com>
1216
1217         * elf-linux-core.h: Disable gcc-8 string truncation warning.
1218         * elf.c (elfcore_write_prpsinfo): Likewise.
1219
1220 2018-04-25  Alan Modra  <amodra@gmail.com>
1221
1222         * Makefile.am: Remove arm-aout and arm-coff support.
1223         * config.bfd: Likewise.
1224         * configure.ac: Likewise.
1225         * targets.c: Likewise.
1226         * aout-arm.c: Delete.
1227         * armnetbsd.c: Delete.
1228         * riscix.c: Delete.
1229         * Makefile.in: Regenerate.
1230         * configure: Regenerate.
1231         * po/SRC-POTFILES.in: Regenerate.
1232
1233 2018-04-24  Nick Clifton  <nickc@redhat.com>
1234
1235         PR 23113
1236         * elf.c (ignore_section_sym): Check for the output_section pointer
1237         being NULL before dereferencing it.
1238
1239         PR 23110
1240         * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
1241         a negative PE_DEBUG_DATA size before iterating over the debug data.
1242
1243 2018-04-23  Alan Modra  <amodra@gmail.com>
1244
1245         * elf-linux-core.h: Revert last change.
1246         * elf.c: Likewise.
1247
1248 2018-04-23  Nick Clifton  <nickc@redhat.com>
1249
1250         PR 23056
1251         * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1252         the end of the string table, and zero it.
1253
1254 2018-04-23  Alan Modra  <amodra@gmail.com>
1255
1256         * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
1257         gcc-8 string truncation warning.
1258         (swap_linux_prpsinfo32_ugid16_out): Likewise.
1259         (swap_linux_prpsinfo64_ugid32_out): Likewise.
1260         (swap_linux_prpsinfo64_ugid16_out): Likewise.
1261         * elf.c (elfcore_write_prpsinfo): Likewise.
1262
1263 2018-04-23  Nick Clifton  <nickc@redhat.com>
1264
1265         PR 23056
1266         * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1267         the end of the string table, and zero it.
1268
1269 2018-04-20  Alan Modra  <amodra@gmail.com>
1270
1271         PR 22978
1272         * elf32-hppa.c (got_relocs_needed): Add extra param to special
1273         case both dtprel and tprel relocs.
1274         (allocate_dynrelocs): Adjust conditions for got relocs.
1275         (elf32_hppa_relocate_section): Likewise for local sym got relocs.
1276         Emit dynamic relocs on TLS GOT entries for shared libraries,
1277         not when pic.  Omit dynamic reloc on dtprel entry when local,
1278         and on tprel entry when local and executable.
1279
1280 2018-04-19  Alan Modra  <amodra@gmail.com>
1281
1282         PR 22537
1283         * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
1284         (hppa_type_of_stub): Don't return a long branch stub for
1285         symbols other than those defined statically.
1286
1287 2018-04-19  Alan Modra  <amodra@gmail.com>
1288
1289         * Makefile.am: Revert 2018-04-18 coff-mips changes.
1290         * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
1291         to selvecs for mips targets change 2018-04-18.
1292         * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
1293         and  mips_ecoff_bele_vec.
1294         * targets.c: Likewise.
1295         * coff-mips.c: Resurrect.
1296         * Makefile.in: Regenerate.
1297         * configure: Regenerate.
1298         * po/SRC-POTFILES.in: Regenerate.
1299
1300 2018-04-18  Alan Modra  <amodra@gmail.com>
1301
1302         * Makefile.am: Remove mips aout and coff support.
1303         * config.bfd: Likewise.
1304         * configure.ac: Likewise.
1305         * targets.c: Likewise.
1306         * coff-mips.c: Delete
1307         * mipsbsd.c: Delete
1308         * pe-mips.c: Delete
1309         * pei-mips.c: Delete
1310         * Makefile.in: Regenerate.
1311         * configure: Regenerate.
1312         * po/SRC-POTFILES.in: Regenerate.
1313
1314 2018-04-17  H.J. Lu  <hongjiu.lu@intel.com>
1315
1316         * elf32-i386.c (elf32_bed): Define before including
1317         "elf32-target.h".
1318         * elf64-x86-64.c (elf64_bed): Define before including
1319         "elf64-target.h".
1320         (elf32_bed): Define before including "elf32-target.h".
1321
1322 2018-04-17  H.J. Lu  <hongjiu.lu@intel.com>
1323
1324         PR ld/23055
1325         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
1326         normal input file with compatible relocation.
1327
1328 2018-04-18  Alan Modra  <amodra@gmail.com>
1329
1330         * Makefile.am: Remove support for assorted i386 aout and coff targets.
1331         * config.bfd: Likewise.
1332         * configure.ac: Likewise.
1333         * doc/bfdint.texi: Likewise.
1334         * targets.c: Likewise.
1335         * freebsd.h: Delete.
1336         * i386dynix.c: Delete.
1337         * i386freebsd.c: Delete.
1338         * i386linux.c: Delete.
1339         * i386mach3.c: Delete.
1340         * i386netbsd.c: Delete.
1341         * i386os9k.c: Delete.
1342         * Makefile.in: Regenerate.
1343         * configure: Regenerate.
1344         * po/SRC-POTFILES.in: Regenerate.
1345
1346 2018-04-17 Andrew Sadek  <andrew.sadek.se@gmail.com>
1347
1348         Microblaze Target: PIC data text relative
1349
1350         * bfd/reloc.c (2 new BFD relocations):
1351         BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
1352         BFD_RELOC_MICROBLAZE_64_TEXTPCREL
1353         * bfd/bfd-in2.h: Regenerate
1354         * bfd/libbfd.h: Regenerate
1355         * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
1356         new relocs and handle them in both relocate and relax functions.
1357         (microblaze_elf_reloc_type_lookup): add mapping between for new
1358         bfd relocs.
1359         (microblaze_elf_relocate_section): Handle new relocs in case of
1360         elf relocation.
1361         (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
1362
1363 2018-04-17  Nick Clifton  <nickc@redhat.com>
1364
1365         PR 23055
1366         * aoutx.h (find_nearest_line): Check that the symbol name exists
1367         and is long enough, before attempting to see if it is for a .o
1368         file.
1369         * hash.c (bfd_hash_hash): Add an assertion that the string is not
1370         NULL.
1371         * linker.c (bfd_link_hash_lookup): Fail if the table or string are
1372         NULL.
1373         (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
1374         has no name.
1375
1376         PR 23065
1377         * dwarf2.c (concat_filename): Check for a NULL table pointer.
1378
1379 2018-04-16  Nick Clifton  <nickc@redhat.com>
1380
1381         PR 23061
1382         * coffgen.c (coff_pointerize_aux): Check for an out of range
1383         fixup.
1384
1385 2018-04-16  Alan Modra  <amodra@gmail.com>
1386
1387         * Makefile.am: Remove arm-epoc-pe support.
1388         * coff-arm.c: Likewise.
1389         * config.bfd: Likewise.
1390         * configure.ac: Likewise.
1391         * targets.c: Likewise.
1392         * epoc-pe-arm.c: Delete.
1393         * epoc-pei-arm.c: Delete.
1394         * Makefile.in: Regenerate.
1395         * configure: Regenerate.
1396         * po/SRC-POTFILES.in: Regenerate.
1397
1398 2018-04-16  Alan Modra  <amodra@gmail.com>
1399
1400         * Makefile.am: Remove sparc-aout and sparc-coff support.
1401         * config.bfd: Likewise.
1402         * configure.ac: Likewise.
1403         * targets.c: Likewise.
1404         * aout-sparcle.c: Delete.
1405         * aoutf1.h: Delete.
1406         * cf-sparclynx.c: Delete.
1407         * coff-sparc.c: Delete.
1408         * demo64.c: Delete.
1409         * sparclinux.c: Delete.
1410         * sparclynx.c: Delete.
1411         * sparcnetbsd.c: Delete.
1412         * sunos.c: Delete.
1413         * Makefile.in: Regenerate.
1414         * configure: Regenerate.
1415         * po/SRC-POTFILES.in: Regenerate.
1416
1417 2018-04-16  Alan Modra  <amodra@gmail.com>
1418
1419         * Makefile.am: Remove m68k-aout and m68k-coff support.
1420         * aoutf1.h: Likewise.
1421         * aoutx.h: Likewise.
1422         * archive.c: Likewise.
1423         * bfd-in.h: Likewise.
1424         * bfd.c: Likewise.
1425         * coffcode.h: Likewise.
1426         * coffswap.h: Likewise.
1427         * config.bfd: Likewise.
1428         * configure.ac: Likewise.
1429         * configure.host: Likewise.
1430         * doc/bfd.texinfo: Likewise.
1431         * doc/bfdint.texi: Likewise.
1432         * freebsd.h: Likewise.
1433         * gen-aout.c: Likewise.
1434         * hpux-core.c: Likewise.
1435         * libaout.h: Likewise.
1436         * libbfd-in.h: Likewise.
1437         * pdp11.c: Likewise.
1438         * peicode.h: Likewise.
1439         * riscix.c: Likewise.
1440         * targets.c: Likewise.
1441         * aout0.c: Delete.
1442         * coff-apollo.c: Delete.
1443         * coff-aux.c: Delete.
1444         * coff-m68k.c: Delete.
1445         * coff-svm68k.c: Delete.
1446         * coff-u68k.c: Delete.
1447         * hosts/delta68.h: Delete.
1448         * hosts/hp300bsd.h: Delete.
1449         * hosts/m68kaux.h: Delete.
1450         * hosts/news.h: Delete.
1451         * hp300bsd.c: Delete.
1452         * hp300hpux.c: Delete.
1453         * liboasys.h: Delete.
1454         * m68k4knetbsd.c: Delete.
1455         * m68klinux.c: Delete.
1456         * m68knetbsd.c: Delete.
1457         * oasys.c: Delete.
1458         * versados.c: Delete.
1459         * Makefile.in: Regenerate.
1460         * bfd-in2.h: Regenerate.
1461         * configure: Regenerate.
1462         * libbfd.h: Regenerate.
1463         * po/SRC-POTFILES.in: Regenerate.
1464
1465 2018-04-16  Alan Modra  <amodra@gmail.com>
1466
1467         * Makefile.am: Remove sh5 and sh64 support.
1468         * archures.c: Likewise.
1469         * config.bfd: Likewise.
1470         * configure.ac: Likewise.
1471         * cpu-sh.c: Likewise.
1472         * elf32-sh-relocs.h: Likewise.
1473         * elf32-sh.c: Likewise.
1474         * targets.c: Likewise.
1475         * elf32-sh64-com.c: Delete.
1476         * elf32-sh64.c: Delete.
1477         * elf32-sh64.h: Delete.
1478         * elf64-sh64.c: Delete.
1479         * Makefile.in: Regenerate.
1480         * bfd-in2.h: Regenerate.
1481         * configure: Regenerate.
1482         * po/SRC-POTFILES.in: Regenerate.
1483
1484 2018-04-16  Alan Modra  <amodra@gmail.com>
1485
1486         * Makefile.am: Remove sh-symbianelf support.
1487         * config.bfd: Likewise.
1488         * configure.ac: Likewise.
1489         * targets.c: Likewise.
1490         * elf32-sh-symbian.c: Delete.
1491         * Makefile.in: Regenerate.
1492         * configure: Regenerate.
1493         * po/SRC-POTFILES.in: Regenerate.
1494
1495 2018-04-16  Alan Modra  <amodra@gmail.com>
1496
1497         * Makefile.am: Remove vax-bsd and vax-ultrix support.
1498         * config.bfd: Likewise.
1499         * configure.ac: Likewise.
1500         * targets.c: Likewise.
1501         * vaxbsd.c: Delete.
1502         * Makefile.in: Regenerate.
1503         * configure: Regenerate.
1504         * po/SRC-POTFILES.in: Regenerate.
1505
1506 2018-04-16  Alan Modra  <amodra@gmail.com>
1507
1508         * Makefile.am: Remove w65 support.
1509         * archures.c: Likewise.
1510         * coffcode.h: Likewise.
1511         * config.bfd: Likewise.
1512         * configure.ac: Likewise.
1513         * targets.c: Likewise.
1514         * coff-w65.c: Delete.
1515         * cpu-w65.c: Delete.
1516         * Makefile.in: Regenerate.
1517         * bfd-in2.h: Regenerate.
1518         * configure: Regenerate.
1519         * po/SRC-POTFILES.in: Regenerate.
1520
1521 2018-04-16  Alan Modra  <amodra@gmail.com>
1522
1523         * Makefile.am: Remove we32k support.
1524         * archures.c: Likewise.
1525         * coffcode.h: Likewise.
1526         * config.bfd: Likewise.
1527         * configure.ac: Likewise.
1528         * targets.c: Likewise.
1529         * coff-we32k.c: Delete.
1530         * cpu-we32k.c: Delete.
1531         * Makefile.in: Regenerate.
1532         * bfd-in2.h: Regenerate.
1533         * configure: Regenerate.
1534         * po/SRC-POTFILES.in: Regenerate.
1535
1536 2018-04-16  Alan Modra  <amodra@gmail.com>
1537
1538         * Makefile.am: Remove m88k support.
1539         * aoutx.h: Likewise.
1540         * archures.c: Likewise.
1541         * coffcode.h: Likewise.
1542         * coffswap.h: Likewise.
1543         * config.bfd: Likewise.
1544         * configure.ac: Likewise.
1545         * cpu-ns32k.c: Likewise.
1546         * elf32-nds32.c: Likewise.
1547         * mach-o.c: Likewise.
1548         * netbsd-core.c: Likewise.
1549         * reloc.c: Likewise.
1550         * targets.c: Likewise.
1551         * coff-m88k.c: Delete.
1552         * cpu-m88k.c: Delete.
1553         * elf32-m88k.c: Delete.
1554         * hosts/m88kmach3.h: Delete.
1555         * m88kmach3.c: Delete.
1556         * m88kopenbsd.c: Delete.
1557         * Makefile.in: Regenerate.
1558         * bfd-in2.h: Regenerate.
1559         * configure: Regenerate.
1560         * po/SRC-POTFILES.in: Regenerate.
1561
1562 2018-04-16  Alan Modra  <amodra@gmail.com>
1563
1564         * Makefile.am: Remove i370 support.
1565         * archures.c: Likewise.
1566         * config.bfd: Likewise.
1567         * configure.ac: Likewise.
1568         * targets.c: Likewise.
1569         * cpu-i370.c: Delete.
1570         * elf32-i370.c: Delete.
1571         * Makefile.in: Regenerate.
1572         * bfd-in2.h: Regenerate.
1573         * configure: Regenerate.
1574         * po/SRC-POTFILES.in: Regenerate.
1575
1576 2018-04-16  Alan Modra  <amodra@gmail.com>
1577
1578         * Makefile.am: Remove h8500 support.
1579         * archures.c: Likewise.
1580         * coffcode.h: Likewise.
1581         * config.bfd: Likewise.
1582         * configure.ac: Likewise.
1583         * targets.c: Likewise.
1584         * coff-h8500.c: Delete.
1585         * cpu-h8500.c: Delete.
1586         * Makefile.in: Regenerate.
1587         * bfd-in2.h: Regenerate.
1588         * configure: Regenerate.
1589         * po/SRC-POTFILES.in: Regenerate.
1590
1591 2018-04-16  Alan Modra  <amodra@gmail.com>
1592
1593         * Makefile.am: Remove h8300-coff support.
1594         * coffcode.h: Likewise.
1595         * config.bfd: Likewise.
1596         * configure.ac: Likewise.
1597         * reloc16.c: Likewise.
1598         * targets.c: Likewise.
1599         * coff-h8300.c: Delete.
1600         * Makefile.in: Regenerate.
1601         * configure: Regenerate.
1602         * po/SRC-POTFILES.in: Regenerate.
1603
1604 2018-04-16  Alan Modra  <amodra@gmail.com>
1605
1606         * Makefile.am: Remove IEEE 695 support.
1607         * archures.c: Likewise.
1608         * bfd.c: Likewise.
1609         * config.bfd: Likewise.
1610         * configure.ac: Likewise.
1611         * doc/bfd.texinfo: Likewise.
1612         * doc/bfdint.texi: Likewise.
1613         * doc/bfdsumm.texi: Likewise.
1614         * section.c: Likewise.
1615         * targets.c: Likewise.
1616         * ieee.c: Delete.
1617         * libieee.h: Delete.
1618         * Makefile.in: Regenerate.
1619         * bfd-in2.h: Regenerate.
1620         * configure: Regenerate.
1621         * po/SRC-POTFILES.in: Regenerate.
1622
1623 2018-04-16  Alan Modra  <amodra@gmail.com>
1624
1625         * config.bfd: Remove tandem support.
1626
1627 2018-04-16  Alan Modra  <amodra@gmail.com>
1628
1629         * Makefile.am: Remove newsos3 support.
1630         * aoutx.h: Likewise.
1631         * config.bfd: Likewise.
1632         * configure.ac: Likewise.
1633         * targets.c: Likewise.
1634         * newsos3.c: Delete.
1635         * Makefile.in: Regenerate.
1636         * configure: Regenerate.
1637         * po/SRC-POTFILES.in: Regenerate.
1638
1639 2018-04-16  Alan Modra  <amodra@gmail.com>
1640
1641         * Makefile.am: Remove netware support.
1642         * bfd-in.h: Likewise.
1643         * bfd.c: Likewise.
1644         * config.bfd: Likewise.
1645         * configure.ac: Likewise.
1646         * doc/bfdint.texi: Likewise.
1647         * ecoff.c: Likewise.
1648         * targets.c: Likewise.
1649         * libnlm.h: Delete.
1650         * nlm-target.h: Delete.
1651         * nlm.c: Delete.
1652         * nlm32-alpha.c: Delete.
1653         * nlm32-i386.c: Delete.
1654         * nlm32-ppc.c: Delete.
1655         * nlm32-sparc.c: Delete.
1656         * nlm32.c: Delete.
1657         * nlm64.c: Delete.
1658         * nlmcode.h: Delete.
1659         * nlmswap.h: Delete.
1660         * Makefile.in: Regenerate.
1661         * bfd-in2.h: Regenerate.
1662         * configure: Regenerate.
1663         * po/SRC-POTFILES.in: Regenerate.
1664
1665 2018-04-16  Alan Modra  <amodra@gmail.com>
1666
1667         * archures.c: Remove tahoe support.
1668         * config.bfd: Likewise.
1669         * configure.ac: Likewise.
1670         * hosts/tahoe.h: Delete.
1671         * bfd-in2.h: Regenerate.
1672         * configure: Regenerate.
1673
1674 2018-04-14  Alan Modra  <amodra@gmail.com>
1675
1676         * elf-bfd.h (struct elf_backend_data): Add relropagesize.
1677         * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
1678         sanity test.
1679         (elfNN_bed): Init relropagesize.
1680         * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
1681         select relropagesize.
1682         * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1683         (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1684         (ELF_MINPAGESIZE): Don't define.
1685         * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1686         (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1687         * bfd-in2.h: Regenerate.
1688
1689 2018-04-14  Alan Modra  <amodra@gmail.com>
1690
1691         * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
1692         on __QNXTARGET__ define.
1693
1694 2018-04-14  Alan Modra  <amodra@gmail.com>
1695
1696         * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
1697         to obsolete list.
1698
1699 2018-04-11  Alan Modra  <amodra@gmail.com>
1700
1701         * aout-adobe.c: Delete.
1702         * bout.c: Delete.
1703         * coff-i860.c: Delete.
1704         * coff-i960.c: Delete.
1705         * cpu-i860.c: Delete.
1706         * cpu-i960.c: Delete.
1707         * elf32-i860.c: Delete.
1708         * elf32-i960.c: Delete.
1709         * hosts/i860mach3.h: Delete.
1710         * Makefile.am: Remove i860, i960, bout, and adobe support.
1711         * archures.c: Remove i860 and i960 support.
1712         * coffcode.h: Likewise.
1713         * reloc.c: Likewise.
1714         * aoutx.h: Comment updates.
1715         * archive.c: Remove BOUT and i960 support.
1716         * bfd.c: Remove BOUT support.
1717         * coffswap.h: Remove i960 support.
1718         * config.bfd: Remove i860, i960 and adobe targets.
1719         * configure.ac: Remove adode, bout, i860, i960, icoff targets.
1720         * targets.c: Likewise.
1721         * ieee.c: Remove i960 support.
1722         * mach-o.c: Remove i860 support.
1723         * Makefile.in: Regenerate.
1724         * bfd-in2.h: Regenerate.
1725         * configure: Regenerate.
1726         * libbfd.h: Regenerate.
1727         * po/SRC-POTFILES.in: Regenerate.
1728
1729 2018-04-09  Maciej W. Rozycki  <macro@mips.com>
1730
1731         * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
1732         in the BFD symbol referred by the relocation.
1733         (mips_elf64_write_rela): Likewise.
1734
1735 2018-04-09  Maciej W. Rozycki  <macro@mips.com>
1736
1737         * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
1738         error for out-of-range `r_sym' values.
1739
1740 2018-04-09  Alan Modra  <amodra@gmail.com>
1741
1742         * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
1743         (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
1744         (ppc64_elf_check_relocs): Set has_pltcall.
1745         (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
1746         (ppc64_elf_inline_plt): New function.
1747         (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
1748         * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
1749         * elf32-ppc.c (has_pltcall): Define.
1750         (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
1751         (ppc_elf_check_relocs): Set has_pltcall.
1752         (ppc_elf_inline_plt): New function.
1753         (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
1754         (ppc_elf_size_dynamic_sections): Likewise.
1755         * elf32-ppc.h (ppc_elf_inline_plt): Declare.
1756
1757 2018-04-09  Alan Modra  <amodra@gmail.com>
1758
1759         * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
1760         (is_plt_seq_reloc): New function.
1761         (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
1762         (ppc_elf_tls_optimize): Handle inline plt call sequence.
1763         (ppc_elf_relax_section): Handle PLTCALL reloc.
1764         (ppc_elf_relocate_section): Nop out inline plt call sequence when
1765         resolving locally.
1766         * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
1767         R_PPC64_PLTCALL entries.  Comment R_PPC64_TOCSAVE.
1768         (has_tls_get_addr_call): Correct comment.
1769         (is_branch_reloc): Add PLTCALL.
1770         (is_plt_seq_reloc): New function.
1771         (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc.  Set
1772         has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD.  Create plt
1773         entry for R_PPC64_PLTCALL.
1774         (ppc64_elf_tls_optimize): Handle inline plt call sequence.
1775         (ppc_type_of_stub): Handle PLTCALL reloc.
1776         (toc_adjusting_stub_needed): Likewise.
1777         (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
1778         reloc insn.  Nop out inline plt call sequence when resolving
1779         locally.  Handle __tls_get_addr inline plt call optimization.
1780
1781 2018-04-09  Alan Modra  <amodra@gmail.com>
1782
1783         * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
1784         (struct ppc_stub_hash_entry): Add symtype field.
1785         (PLT_KEEP): Define.
1786         (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
1787         (create_linkage_sections): Create pltlocal and relpltlocal.
1788         (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
1789         Set PLT_KEEP.
1790         (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1791         (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1792         (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1793         Keep PLT entries for inline calls against locals.
1794         (ppc_build_one_stub): Use pltlocal as appropriate.
1795         (ppc_size_one_stub): Likewise.
1796         (ppc64_elf_size_stubs): Set symtype.
1797         (build_global_entry_stubs_and_plt): Init pltlocal and write
1798         relpltlocal for globals.
1799         (write_plt_relocs_for_local_syms): Likewise for local syms.
1800         (ppc64_elf_relocate_section): Support PLT for local syms.
1801         * elf32-ppc.c (PLT_KEEP): Define.
1802         (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
1803         (ppc_elf_create_glink): Create pltlocal and relpltlocal.
1804         (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
1805         Set PLT_KEEP.  Adjust update_local_sym_info call.
1806         (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1807         (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1808         (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1809         (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
1810         (write_global_sym_plt): Init pltlocal and write relpltlocal.
1811         (ppc_finish_symbols): Likewise for locals.
1812
1813 2018-04-09  Alan Modra  <amodra@gmail.com>
1814
1815         * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
1816         for local symbols to..
1817         (write_plt_relocs_for_local_syms): ..here.  New function.
1818         (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
1819         global symbols to..
1820         (build_global_entry_stubs_and_plt): ..here.  Rename from
1821         build_global_entry_stubs.
1822         (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
1823         Call write_plt_relocs_for_local_syms.
1824         * elf32-ppc.c (get_sym_h): New function.
1825         (ppc_elf_relax_section): Use get_sym_h.
1826         (ppc_elf_relocate_section): Move output of PLT relocs and glink
1827         stubs for local symbols to..
1828         (ppc_finish_symbols): ..here.  New function.
1829         (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
1830         global syms to..
1831         (write_global_sym_plt): ..here.  New function.
1832         * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
1833         (ppc_finish_symbols): Declare.
1834
1835 2018-04-09  Alan Modra  <amodra@gmail.com>
1836
1837         * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
1838         (ppc_elf_relocate_section): Likewise.
1839         * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
1840         (ppc64_elf_relocate_section): Likewise.  Correct PLT16
1841         resolution to plt entry relative to toc pointer.
1842
1843 2018-04-09  Alan Modra  <amodra@gmail.com>
1844
1845         * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1846         TLS_TPRELGD, TLS_EXPLICIT):  Renumber.  Test TLS_TLS throughout
1847         file when other TLS flags are tested in a mask.
1848         (TLS_MARK, NON_GOT): Define.
1849         (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1850         (update_local_sym_info): Don't create got entry when NON_GOT.
1851         (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1852         Set TLS_MARK.
1853         (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
1854         (ppc64_elf_relocate_section): Likewise.
1855         (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
1856         __tls_get_addr calls lacking a marker reloc.
1857         * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1858         TLS_TPRELGD): Renumber.  Update comment.
1859         (TLS_MARK, NON_GOT): Define.
1860         (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1861         (update_local_sym_info): Don't create got entry when NON_GOT.
1862         (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1863         Set TLS_MARK.
1864         (ppc_elf_tls_optimize): Don't attempt to optimize indirect
1865         __tls_get_addr calls lacking a marker reloc.
1866
1867 2018-04-06  H.J. Lu  <hongjiu.lu@intel.com>
1868
1869         * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
1870         R_X86_64_converted_reloc_bit.
1871
1872 2018-04-05  H.J. Lu  <hongjiu.lu@intel.com>
1873
1874         PR gas/22318
1875         * configure: Regenerated.
1876
1877 2018-04-05  Alan Modra  <amodra@gmail.com>
1878
1879         * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
1880         (elf_hppa_info_to_howto_rel): Likewise.
1881
1882 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1883
1884         * elf-hppa.h (elf_hppa_info_to_howto): Also return
1885         unsuccessfully for unimplemented relocations.
1886         (elf_hppa_info_to_howto_rel): Likewise.
1887
1888 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1889
1890         * elf32-i860.c (lookup_howto): Add `abfd' parameter.  Set the
1891         `bfd_error_bad_value' error and call `_bfd_error_handler' on a
1892         howto lookup failure.
1893         (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
1894         accordingly.
1895         (elf32_i860_info_to_howto_rela): Likewise.
1896         (elf32_i860_relocate_splitn): Likewise.
1897         (elf32_i860_relocate_pc16): Likewise.
1898         (elf32_i860_relocate_pc26): Likewise.
1899         (elf32_i860_relocate_section): Likewise.
1900
1901 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1902
1903         * elf32-visium.c (visium_info_to_howto_rela): Correct the range
1904         check for `visium_elf_howto_table' table access.
1905
1906 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1907
1908         * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
1909         check for `iq2000_elf_howto_table' table access.
1910
1911 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1912
1913         * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
1914         for `elf32_frv_howto_table' table access.
1915
1916 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1917
1918         * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
1919         unsuccessfully for placeholder howtos.
1920         * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
1921         * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
1922
1923 2018-03-29  Maciej W. Rozycki  <macro@mips.com>
1924
1925         * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
1926         `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
1927
1928 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
1929
1930         * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
1931         ATTRIBUTE_UNUSED from `abfd'.
1932
1933 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
1934
1935         * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
1936         `_bfd_error_handler' call formatting.
1937
1938 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
1939
1940         * elf32-mips.c (mips_info_to_howto_rel): Call
1941         `mips_elf32_rtype_to_howto' directly rather than via
1942         `->elf_backend_mips_rtype_to_howto'.
1943
1944 2018-03-28  Renlin Li  <renlin.li@arm.com>
1945
1946         PR ld/22970
1947         * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
1948         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1949         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1950         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1951         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1952         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1953         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1954         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1955         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1956         (elfNN_aarch64_final_link_relocate): Support new relocations.
1957         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
1958         relocations.
1959         (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
1960
1961 2018-03-28  Renlin Li  <renlin.li@arm.com>
1962
1963         PR ld/22970
1964         * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
1965         BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
1966         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1967         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1968         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1969         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1970         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1971         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1972         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1973         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1974         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
1975         TLSLE_LDST16_TPREL_LO12,
1976         TLSLE_LDST16_TPREL_LO12_NC,
1977         TLSLE_LDST32_TPREL_LO12,
1978         TLSLE_LDST32_TPREL_LO12_NC,
1979         TLSLE_LDST64_TPREL_LO12,
1980         TLSLE_LDST64_TPREL_LO12_NC,
1981         TLSLE_LDST8_TPREL_LO12,
1982         TLSLE_LDST8_TPREL_LO12_NC.
1983         * bfd-in2.h: Regenerated.
1984         * libbfd.h: Regenerated.
1985
1986 2018-03-28  Eric Botcazou  <ebotcazou@adacore.com>
1987
1988         PR ld/22972
1989         * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
1990         has_old_style_got_reloc.
1991         (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
1992         relocations.  Fix a couple of long lines.
1993         (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
1994         a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
1995         GOT relocations.
1996
1997 2018-03-25  H.J. Lu  <hongjiu.lu@intel.com>
1998
1999         PR ld/23000
2000         * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
2001         ENDBR64 to the TLSDESC PLT entry.
2002
2003 2018-03-21  Alan Modra  <amodra@gmail.com>
2004
2005         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
2006         symbols.  Use size_t counts.  Delete redundant opd test.
2007
2008 2018-03-21  Alan Modra  <amodra@gmail.com>
2009
2010         * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
2011
2012 2018-03-21  Alan Modra  <amodra@gmail.com>
2013
2014         * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
2015         field unsigned.
2016         (update_local_sym_info): Likewise for local_got_tls_masks.
2017         (ppc_elf_tls_optimize): Likewise for lgot_masks.
2018
2019 2018-03-21  Alan Modra  <amodra@gmail.com>
2020
2021         * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
2022         (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
2023         do in size_dynamic_sections.
2024
2025 2018-03-21  Alan Modra  <amodra@gmail.com>
2026
2027         * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
2028         without first checking array bounds.
2029         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2030
2031 2018-03-20  H.J. Lu  <hongjiu.lu@intel.com>
2032
2033         PR ld/22983
2034         * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
2035         non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
2036
2037 2018-03-19  Nick Clifton  <nickc@redhat.com>
2038
2039         * po/es.po: Updated Spanish translation.
2040
2041 2018-03-15  Max Filippov  <jcmvbkbc@gmail.com>
2042
2043         * elf32-xtensa.c (xlate_map_entry): Change types of address
2044         fields from 'unsigned' to 'bfd_vma'.
2045         (xlate_offset_with_removed_text): Use struct xlate_map_entry as
2046         the key argument to bsearch. Allow offsets past the end of a
2047         section, use the last map entry for translation of such offsets.
2048
2049 2018-03-15  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
2050
2051         * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
2052         Not support the target feature.
2053         (nds32_elf_ex9_itb_base): Likewise.
2054         (nds32_elf_ex9_import_table): Likewise.
2055         (nds32_elf_ex9_finish): Likewise.
2056         (nds32_elf_ex9_reloc_jmp): Likewise.
2057         (nds32_elf_get_insn_with_reg): Likewise.
2058         (nds32_get_local_syms): Likewise.
2059         (nds32_elf_ex9_replace_instruction): Likewise.
2060         (nds32_elf_ifc_calc): Likewise.
2061         (nds32_elf_ifc_finish): Likewise.
2062         (nds32_elf_ifc_replace): Likewise.
2063         (nds32_elf_ifc_reloc): Likewise.
2064
2065 2018-03-14  Alan Modra  <amodra@gmail.com>
2066
2067         * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
2068         sfpr size added before defining alias symbols.
2069         (ppc64_elf_build_stubs): Add stub section padding before
2070         copying sfpr contents and defining save/restore alias symbols.
2071
2072 2018-03-14  H.J. Lu  <hongjiu.lu@intel.com>
2073
2074         PR ld/20882
2075         * elflink.c (elf_gc_mark_debug_section): Also check the local
2076         debug definition section.
2077
2078 2018-03-13  Nick Clifton  <nickc@redhat.com>
2079
2080         PR 22113
2081         * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
2082         function.  Add an end address parameter.  Check access of the data
2083         pointer to make sure that they do not extend beyond the end
2084         address.  Return FALSE if any check fails.  Add the end address
2085         pointer to the ui structure.
2086         (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
2087         codes to make sure that they do not extend beyond the end address
2088         pointer.  Print an error message and return immediately if any
2089         check fails.
2090
2091 2018-03-09  Nick Clifton  <nickc@redhat.com>
2092
2093         * elf64-s390.c (elf_s390_relocate_section): Move check for
2094         relocations against non-allocated sections to before the code that
2095         handles ifunc relocations.
2096         * elf32-s390.c (elf_s390_relocate_section): Likewise.
2097         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
2098         relocs against IFUNC symbols in non-allocated sections as relocs
2099         against FUNC symbols.
2100         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2101
2102 2018-03-08  H.J. Lu  <hongjiu.lu@intel.com>
2103
2104         PR ld/22929
2105         * elf32-i386.c (elf_i386_relocate_section): Treat relocation
2106         against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
2107         relocation against FUNC symbol.
2108         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2109
2110 2018-03-07  Renlin Li  <renlin.li@arm.com>
2111
2112         PR ld/20402
2113         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
2114         symbol, and don't emit relocation in specific case.
2115
2116 2018-03-07  Alan Modra  <amodra@gmail.com>
2117
2118         * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
2119         (mips_elf64_slurp_one_reloc_table): Pass on error.
2120
2121 2018-03-03  James Cowgill  <james.cowgill@mips.com>
2122             Maciej W. Rozycki  <macro@mips.com>
2123
2124         PR ld/21900
2125         * elfxx-mips.c (mips_elf_calculate_relocation): Only return
2126         after calling `undefined_symbol' hook if this is an error
2127         condition.  Assume the value of 0 for the symbol requested
2128         otherwise.
2129
2130 2018-03-02  Jim Wilson  <jimw@sifive.com>
2131
2132         PR 22903
2133         * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
2134         and nop instead of 4.
2135         (elfNN_arch64_build_stubs): Add nop after branch.  Increase size by
2136         8 instead of 4.
2137
2138 2018-03-01  Jim Wilson  <jimw@sifive.com>
2139
2140         PR 22756
2141         * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
2142         else if instead of if.
2143
2144 2018-03-01  Alan Modra  <amodra@gmail.com>
2145
2146         * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
2147
2148 2018-02-28  Alan Modra  <amodra@gmail.com>
2149
2150         PR 22887
2151         * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
2152
2153 2018-02-28  Nick Clifton  <nickc@redhat.com>
2154
2155         PR 22895
2156         PR 22893
2157         * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
2158         pointer.  Drop unused abfd parameter.  Check the size of the block
2159         before initialising the data field.  Return the end pointer if the
2160         size is invalid.
2161         (read_attribute_value): Adjust invocations of read_n_bytes.
2162
2163         PR 22894
2164         * dwarf1.c (parse_die): Check the length of form blocks before
2165         advancing the data pointer.
2166
2167 2018-02-28  Alan Modra  <amodra@gmail.com>
2168
2169         PR 22887
2170         * aoutx.h (translate_symbol_table): Print an error message and set
2171         bfd_error on finding an invalid name string offset.
2172
2173 2018-02-27  H.J. Lu  <hongjiu.lu@intel.com>
2174
2175         * config.in: Regenerated.
2176         * configure: Likewise.
2177         * configure.ac: Add --enable-separate-code.
2178         (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED.  Default
2179         to 1 for Linux/x86 targets,
2180         * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
2181         DEFAULT_LD_Z_SEPARATE_CODE is 1.
2182
2183 2018-02-27  Nick Clifton  <nickc@redhat.com>
2184
2185         * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
2186         message.
2187         * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
2188         * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
2189         * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
2190         * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
2191         * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2192         * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
2193         * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2194         * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
2195         * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
2196
2197         PR 22875
2198         * elf-bfd.h (struct elf_backend_data): Change the return type of
2199         the elf_info_to_howto and elf_info_to_howto_rel function pointers
2200         to bfd_boolean.
2201         * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
2202         value from the info_to_howto function and fail if that function
2203         failed.
2204         * elf32-h8300.c (elf32_h8_relocate_section): Check return value
2205         from the info_to_howto function.
2206         (elf32_h8_relax_section): Likewise.
2207         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
2208         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2209         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
2210         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
2211         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
2212         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
2213         * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
2214         * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
2215         * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
2216         * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
2217         (riscv_elf_relocate_section): Likewise.
2218         * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
2219         bfd_boolean.  Issue an error message, set an error value and
2220         return FALSE if the reloc is not recognized.
2221         (elf_hppa_info_to_howto_rel): Likewise.
2222         * elf-m10200.c (mn10200_info_to_howto): Likewise.
2223         * elf-m10300.c (mn10300_info_to_howto): Likewise.
2224         * elf.c (_bfd_elf_no_info_to_howto): Likewise.
2225         * elf32-arc.c (arc_info_to_howto_rel): Likewise.
2226         * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
2227         * elf32-avr.c (avr_info_to_howto_rela): Likewise.
2228         * elf32-bfin.c (bfin_info_to_howto): Likewise.
2229         * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
2230         * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
2231         * elf32-cris.c (elf_cr16c_info_to_howto_rel)
2232         (cris_info_to_howto_rela): Likewise.
2233         * elf32-crx.c (elf_crx_info_to_howto): Likewise.
2234         * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
2235         * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
2236         Likewise.
2237         * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
2238         (elf32_dlx_info_to_howto_rel): Likewise.
2239         * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
2240         * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
2241         * elf32-frv.c (frv_info_to_howto_rela)
2242         (frvfdpic_info_to_howto_rel): Likewise.
2243         * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
2244         * elf32-gen.c (elf_generic_info_to_howto)
2245         (elf_generic_info_to_howto_rel): Likewise.
2246         * elf32-h8300.c (elf32_h8_info_to_howto)
2247         (elf32_h8_info_to_howto_rel): Likewise.
2248         * elf32-i370.c (i370_elf_info_to_howto): Likewise.
2249         * elf32-i386.c (elf_i386_reloc_type_lookup)
2250         (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
2251         * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
2252         Likewise.
2253         * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
2254         * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
2255         * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
2256         * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
2257         * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
2258         * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
2259         Likewise.
2260         * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
2261         * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
2262         * elf32-m68k.c (rtype_to_howto): Likewise.
2263         * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
2264         * elf32-mep.c (mep_info_to_howto_rela): Likewise.
2265         * elf32-metag.c (metag_info_to_howto_rela): Likewise.
2266         * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
2267         * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2268         Likewise.
2269         * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
2270         * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
2271         * elf32-mt.c (mt_info_to_howto_rela): Likewise.
2272         * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
2273         Likewise.
2274         * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
2275         * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
2276         * elf32-pj.c (pj_elf_info_to_howto): Likewise.
2277         * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
2278         * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
2279         * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
2280         * elf32-rx.c (rx_info_to_howto_rela): Likewise.
2281         * elf32-s390.c (elf_s390_info_to_howto): Likewise.
2282         * elf32-score.c (s3_bfd_score_info_to_howto)
2283         (_bfd_score_info_to_howto): Likewise.
2284         * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2285         * elf32-sh.c (sh_elf_info_to_howto): Likewise.
2286         * elf32-spu.c (spu_elf_info_to_howto): Likewise.
2287         * elf32-tic6x.c (elf32_tic6x_info_to_howto)
2288         (elf32_tic6x_info_to_howto_rel): Likewise.
2289         * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
2290         * elf32-v850.c (v850_elf_info_to_howto_rel)
2291         (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
2292         * elf32-vax.c (rtype_to_howto): Likewise.
2293         * elf32-visium.c (visium_info_to_howto_rela): Likewise.
2294         * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
2295         (elf32_wasm32_info_to_howto_rela): Likewise.
2296         * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
2297         * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
2298         * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
2299         * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
2300         * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
2301         * elf64-gen.c (elf_generic_info_to_howto)
2302         (elf_generic_info_to_howto_rel): Likewise.
2303         * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
2304         * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
2305         * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
2306         * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
2307         * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2308         * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
2309         Likewise.
2310         * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
2311         * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2312         Likewise.
2313         * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
2314         * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
2315         * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
2316         * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2317         * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
2318         * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
2319         * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
2320         * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
2321         * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
2322         * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
2323         Default to NULL.
2324
2325 2018-02-26  Jim Wilson  <jimw@sifive.com>
2326             Stephan Schreiber <info@fs-driver.org>
2327
2328         PR 15904
2329         * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
2330         call, set changed_contents and changed_relocs.  Likewise after
2331         successful ia64_elf_relax_br call.
2332
2333 2018-02-26  Alan Modra  <amodra@gmail.com>
2334
2335         * elf.c (assign_file_positions_except_relocs): Don't segfault
2336         when actual number of phdrs is less than allocated.  Delete
2337         outdated comment.  Formatting.
2338
2339 2018-02-26  Alan Modra  <amodra@gmail.com>
2340
2341         * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
2342         * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
2343         * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
2344         * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
2345         * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
2346         * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
2347         * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
2348         * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
2349         * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
2350         * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
2351         error/warning messages.
2352
2353 2018-02-26  Alan Modra  <amodra@gmail.com>
2354
2355         * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
2356         * syms.c: Standardize error/warning messages.
2357
2358 2018-02-26  Alan Modra  <amodra@gmail.com>
2359
2360         * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
2361         * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
2362         * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
2363         * peXXigen.c, * peicode.h: Standardize error/warning messages.
2364
2365 2018-02-26  Alan Modra  <amodra@gmail.com>
2366
2367         * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
2368
2369 2018-02-26  Alan Modra  <amodra@gmail.com>
2370
2371         * elfxx-mips.c: Standardize error/warning messages.
2372
2373 2018-02-26  Alan Modra  <amodra@gmail.com>
2374
2375         * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
2376         * elflink.c: Standardize error/warning messages.  Replace use of
2377         linker callback einfo with _bfd_error_handler when possible.
2378
2379 2018-02-26  Alan Modra  <amodra@gmail.com>
2380
2381         * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
2382         * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
2383         * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
2384         * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
2385         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
2386         * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
2387         * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
2388         * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
2389         * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
2390         * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
2391         * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
2392         * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
2393         * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
2394         * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
2395         * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
2396         * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
2397         * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
2398         * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
2399         * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
2400         * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
2401         * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
2402         unrecognized/unsupported reloc message.
2403
2404 2018-02-26  Alan Modra  <amodra@gmail.com>
2405
2406         * elf32-ppc.c: Standardize error/warning messages.  Use
2407         _bfd_error_handler rather than einfo when einfo features not used.
2408         * elf64-ppc.c: Likewise.
2409
2410 2018-02-23  Alan Modra  <amodra@gmail.com>
2411
2412         PR 22881
2413         * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
2414         segment if no matching LOAD segment.
2415
2416 2018-02-23  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
2417
2418         * elf32-nds32.h: Define mask for ict_model.
2419
2420 2018-02-20  Jason Duerstock  <jason.duerstock@gmail.com>
2421
2422         * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
2423
2424 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
2425
2426         Revert
2427         2018-01-12  Vlad Ivanov  <vlad@ivanov.email>
2428
2429         * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2430         .reginfo section has wrong size.
2431
2432 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
2433
2434         * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
2435         SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
2436         `.MIPS.abiflags' sections.
2437         (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
2438         section's end.
2439
2440 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
2441
2442         * section.c (SEC_FIXED_SIZE): New macro.
2443         * bfd-in2.h: Regenerate.
2444
2445 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
2446
2447         * section.c (SEC_HAS_GOT_REF): Remove macro.
2448         * bfd-in2.h: Regenerate.
2449
2450 2018-02-19  Alan Modra  <amodra@gmail.com>
2451
2452         * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
2453         arguments.
2454         * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
2455         * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
2456         (_bfd_riscv_relax_pc): Likewise and fix typos.
2457         * libbfd-in.h (_bfd_error_handler): Add attribute printf.
2458         * libbfd.h: Regenerate.
2459
2460 2018-02-19  Alan Modra  <amodra@gmail.com>
2461
2462         * dwarf2.c (read_section): Don't use 'll' format modifier.
2463         (find_abstract_instance): Likewise.
2464         * elfcore.h (elf_core_file_p): Likewise.
2465
2466 2018-02-19  Alan Modra  <amodra@gmail.com>
2467
2468         * bfd-in.h: Include inttypes.h or if not available define
2469         PRId64, PRIu64 and PRIx64.
2470         * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
2471         modifier to print bfd_vma.
2472         * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
2473         * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
2474         * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
2475         * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
2476         * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
2477         * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
2478         * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
2479         * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
2480         * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
2481         * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
2482         * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
2483         * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
2484         * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
2485         * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
2486         * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
2487         and cast input to uint64_t, and similarly for Ld and Lu.
2488         * bfd-in2.h: Regenerate.
2489
2490 2018-02-19  Alan Modra  <amodra@gmail.com>
2491
2492         * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
2493         * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
2494         * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
2495         * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
2496         * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
2497         * reloc.c: Replace use of %R and %T in format strings passed to
2498         einfo and friends by %pR and %pT.
2499
2500 2018-02-19  Alan Modra  <amodra@gmail.com>
2501
2502         * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
2503         of %A and %B.
2504         * aout-adobe.c: Update all messages using %A and %B.
2505         * aout-cris.c: Likewise.
2506         * aoutx.h: Likewise.
2507         * archive.c: Likewise.
2508         * binary.c: Likewise.
2509         * cache.c: Likewise.
2510         * coff-alpha.c: Likewise.
2511         * coff-arm.c: Likewise.
2512         * coff-i860.c: Likewise.
2513         * coff-mcore.c: Likewise.
2514         * coff-ppc.c: Likewise.
2515         * coff-rs6000.c: Likewise.
2516         * coff-sh.c: Likewise.
2517         * coff-tic4x.c: Likewise.
2518         * coff-tic54x.c: Likewise.
2519         * coff-tic80.c: Likewise.
2520         * coff64-rs6000.c: Likewise.
2521         * coffcode.h: Likewise.
2522         * coffgen.c: Likewise.
2523         * cofflink.c: Likewise.
2524         * coffswap.h: Likewise.
2525         * compress.c: Likewise.
2526         * cpu-arm.c: Likewise.
2527         * ecoff.c: Likewise.
2528         * elf-attrs.c: Likewise.
2529         * elf-eh-frame.c: Likewise.
2530         * elf-ifunc.c: Likewise.
2531         * elf-m10300.c: Likewise.
2532         * elf-properties.c: Likewise.
2533         * elf-s390-common.c: Likewise.
2534         * elf.c: Likewise.
2535         * elf32-arc.c: Likewise.
2536         * elf32-arm.c: Likewise.
2537         * elf32-avr.c: Likewise.
2538         * elf32-bfin.c: Likewise.
2539         * elf32-cr16.c: Likewise.
2540         * elf32-cr16c.c: Likewise.
2541         * elf32-cris.c: Likewise.
2542         * elf32-crx.c: Likewise.
2543         * elf32-d10v.c: Likewise.
2544         * elf32-d30v.c: Likewise.
2545         * elf32-epiphany.c: Likewise.
2546         * elf32-fr30.c: Likewise.
2547         * elf32-frv.c: Likewise.
2548         * elf32-gen.c: Likewise.
2549         * elf32-hppa.c: Likewise.
2550         * elf32-i370.c: Likewise.
2551         * elf32-i386.c: Likewise.
2552         * elf32-i960.c: Likewise.
2553         * elf32-ip2k.c: Likewise.
2554         * elf32-iq2000.c: Likewise.
2555         * elf32-lm32.c: Likewise.
2556         * elf32-m32c.c: Likewise.
2557         * elf32-m32r.c: Likewise.
2558         * elf32-m68hc11.c: Likewise.
2559         * elf32-m68hc12.c: Likewise.
2560         * elf32-m68hc1x.c: Likewise.
2561         * elf32-m68k.c: Likewise.
2562         * elf32-mcore.c: Likewise.
2563         * elf32-mep.c: Likewise.
2564         * elf32-metag.c: Likewise.
2565         * elf32-microblaze.c: Likewise.
2566         * elf32-moxie.c: Likewise.
2567         * elf32-msp430.c: Likewise.
2568         * elf32-mt.c: Likewise.
2569         * elf32-nds32.c: Likewise.
2570         * elf32-nios2.c: Likewise.
2571         * elf32-or1k.c: Likewise.
2572         * elf32-pj.c: Likewise.
2573         * elf32-ppc.c: Likewise.
2574         * elf32-rl78.c: Likewise.
2575         * elf32-rx.c: Likewise.
2576         * elf32-s390.c: Likewise.
2577         * elf32-score.c: Likewise.
2578         * elf32-score7.c: Likewise.
2579         * elf32-sh-symbian.c: Likewise.
2580         * elf32-sh.c: Likewise.
2581         * elf32-sh64.c: Likewise.
2582         * elf32-sparc.c: Likewise.
2583         * elf32-spu.c: Likewise.
2584         * elf32-tic6x.c: Likewise.
2585         * elf32-tilepro.c: Likewise.
2586         * elf32-v850.c: Likewise.
2587         * elf32-vax.c: Likewise.
2588         * elf32-visium.c: Likewise.
2589         * elf32-wasm32.c: Likewise.
2590         * elf32-xgate.c: Likewise.
2591         * elf32-xtensa.c: Likewise.
2592         * elf64-alpha.c: Likewise.
2593         * elf64-gen.c: Likewise.
2594         * elf64-hppa.c: Likewise.
2595         * elf64-ia64-vms.c: Likewise.
2596         * elf64-mmix.c: Likewise.
2597         * elf64-ppc.c: Likewise.
2598         * elf64-s390.c: Likewise.
2599         * elf64-sh64.c: Likewise.
2600         * elf64-sparc.c: Likewise.
2601         * elf64-x86-64.c: Likewise.
2602         * elfcode.h: Likewise.
2603         * elfcore.h: Likewise.
2604         * elflink.c: Likewise.
2605         * elfnn-aarch64.c: Likewise.
2606         * elfnn-ia64.c: Likewise.
2607         * elfnn-riscv.c: Likewise.
2608         * elfxx-mips.c: Likewise.
2609         * elfxx-sparc.c: Likewise.
2610         * elfxx-tilegx.c: Likewise.
2611         * elfxx-x86.c: Likewise.
2612         * hpux-core.c: Likewise.
2613         * ieee.c: Likewise.
2614         * ihex.c: Likewise.
2615         * libbfd.c: Likewise.
2616         * linker.c: Likewise.
2617         * mach-o.c: Likewise.
2618         * merge.c: Likewise.
2619         * mmo.c: Likewise.
2620         * oasys.c: Likewise.
2621         * pdp11.c: Likewise.
2622         * pe-mips.c: Likewise.
2623         * peXXigen.c: Likewise.
2624         * peicode.h: Likewise.
2625         * reloc.c: Likewise.
2626         * rs6000-core.c: Likewise.
2627         * srec.c: Likewise.
2628         * stabs.c: Likewise.
2629         * vms-alpha.c: Likewise.
2630         * xcofflink.c: Likewise.
2631
2632 2018-02-19  Alan Modra  <amodra@gmail.com>
2633
2634         PR 22845
2635         * elf.c (IS_TBSS): Define.
2636         (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
2637         (assign_file_positions_for_non_load_sections): Revert last change.
2638         Properly calculate load segment limits to compare against relro limits.
2639
2640 2018-02-17  Alan Modra  <amodra@gmail.com>
2641
2642         PR 22845
2643         * elf.c (assign_file_positions_for_non_load_sections): Ignore
2644         degenerate zero size PT_LOAD segments when finding one overlapping
2645         the PT_GNU_RELRO segment.
2646
2647 2018-02-16  Alan Modra  <amodra@gmail.com>
2648
2649         * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
2650         (_bfd_bool_bfd_true): Rename from bfd_true.
2651         (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
2652         (_bfd_int_bfd_0): Rename from bfd_0.
2653         (_bfd_uint_bfd_0): Rename from bfd_0u.
2654         (_bfd_long_bfd_0): Rename from bfd_0l.
2655         (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
2656         (_bfd_void_bfd): Rename from bfd_void.
2657         (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
2658         (_bfd_bool_bfd_link_false_error),
2659         (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
2660         (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
2661         (_bfd_bool_bfd_asection_bfd_asection_true),
2662         (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
2663         (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
2664         * archive.c (_bfd_noarchive_get_elt_at_index),
2665         (_bfd_noarchive_openr_next_archived_file),
2666         (_bfd_noarchive_construct_extended_name_table),
2667         (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
2668         (_bfd_noarchive_write_armap): New functions.
2669         * archures.c (_bfd_nowrite_set_arch_mach): New function.
2670         * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
2671         (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
2672         (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
2673         (alpha_ecoff_swap_coff_lineno_out),
2674         (alpha_ecoff_swap_coff_reloc_out): New functions.
2675         * coff-mips.c (mips_ecoff_swap_coff_aux_in),
2676         (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
2677         (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
2678         (mips_ecoff_swap_coff_lineno_out),
2679         (mips_ecoff_swap_coff_reloc_out): New functions.
2680         * coffcode.h (coff_set_alignment_hook): Replace define with
2681         new function.
2682         (symname_in_debug_hook): Likewise.
2683         * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
2684         * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
2685         * elf.c (assign_file_positions_except_relocs): Test
2686         elf_backend_allow_non_load_phdr for NULL.
2687         * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
2688         _bfd_elf_link_omit_section_dynsym.  Update uses.
2689         (_bfd_elf_omit_section_dynsym_all): New function.
2690         * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
2691         (_bfd_elf_omit_section_dynsym_default): Declare.
2692         (_bfd_elf_omit_section_dynsym_all): Declare.
2693         * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
2694         (_bfd_nolink_bfd_get_relocated_section_contents),
2695         (_bfd_nolink_bfd_lookup_section_flags),
2696         (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
2697         (_bfd_nolink_bfd_link_hash_table_create),
2698         (_bfd_nolink_bfd_link_just_syms),
2699         (_bfd_nolink_bfd_copy_link_hash_symbol_type),
2700         (_bfd_nolink_bfd_link_split_section),
2701         (_bfd_nolink_section_already_linked),
2702         (_bfd_nolink_bfd_define_common_symbol),
2703         (_bfd_nolink_bfd_define_start_stop): New functions.
2704         * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
2705         (_bfd_norelocs_bfd_reloc_name_lookup),
2706         (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
2707         * section.c (_bfd_nowrite_set_section_contents): New function.
2708         * syms.c (_bfd_nosymbols_canonicalize_symtab),
2709         (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
2710         (_bfd_nosymbols_get_symbol_version_string),
2711         (_bfd_nosymbols_bfd_is_local_label_name),
2712         (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
2713         (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
2714         (_bfd_nosymbols_bfd_make_debug_symbol),
2715         ( _bfd_nosymbols_read_minisymbols),
2716         ( _bfd_nosymbols_minisymbol_to_symbol),
2717         (_bfd_nodynamic_get_synthetic_symtab): New functions.
2718         * libbfd-in.h: Declare new functions.  Update existing defines,
2719         removing casts.
2720         * aix386-core.c: Update to use new hooks.  Formatting.
2721         * aout-adobe.c: Likewise.
2722         * aout-arm.c: Likewise.
2723         * aout-target.h: Likewise.
2724         * aout-tic30.c: Likewise.
2725         * aoutf1.h: Likewise.
2726         * binary.c: Likewise.
2727         * bout.c: Likewise.
2728         * cisco-core.c: Likewise.
2729         * coff-alpha.c: Likewise.
2730         * coff-i386.c: Likewise.
2731         * coff-i860.c: Likewise.
2732         * coff-i960.c: Likewise.
2733         * coff-ia64.c: Likewise.
2734         * coff-mips.c: Likewise.
2735         * coff-ppc.c: Likewise.
2736         * coff-rs6000.c: Likewise.
2737         * coff-sh.c: Likewise.
2738         * coff-tic30.c: Likewise.
2739         * coff-tic54x.c: Likewise.
2740         * coff-x86_64.c: Likewise.
2741         * coff64-rs6000.c: Likewise.
2742         * coffcode.h: Likewise.
2743         * elf-m10300.c: Likewise.
2744         * elf32-cr16.c: Likewise.
2745         * elf32-lm32.c: Likewise.
2746         * elf32-m32r.c: Likewise.
2747         * elf32-metag.c: Likewise.
2748         * elf32-score.c: Likewise.
2749         * elf32-score7.c: Likewise.
2750         * elf32-tilepro.c: Likewise.
2751         * elf32-xstormy16.c: Likewise.
2752         * elf32-xtensa.c: Likewise.
2753         * elf64-alpha.c: Likewise.
2754         * elf64-hppa.c: Likewise.
2755         * elf64-ia64-vms.c: Likewise.
2756         * elf64-mmix.c: Likewise.
2757         * elf64-sh64.c: Likewise.
2758         * elfnn-ia64.c: Likewise.
2759         * elfxx-sparc.c: Likewise.
2760         * elfxx-target.h: Likewise.
2761         * elfxx-tilegx.c: Likewise.
2762         * elfxx-x86.h: Likewise.
2763         * hp300hpux.c: Likewise.
2764         * hppabsd-core.c: Likewise.
2765         * hpux-core.c: Likewise.
2766         * i386msdos.c: Likewise.
2767         * i386os9k.c: Likewise.
2768         * ieee.c: Likewise.
2769         * ihex.c: Likewise.
2770         * irix-core.c: Likewise.
2771         * libaout.h: Likewise.
2772         * libecoff.h: Likewise.
2773         * mach-o-target.c: Likewise.
2774         * mach-o.c: Likewise.
2775         * mipsbsd.c: Likewise.
2776         * mmo.c: Likewise.
2777         * netbsd-core.c: Likewise.
2778         * nlm-target.h: Likewise.
2779         * oasys.c: Likewise.
2780         * osf-core.c: Likewise.
2781         * pdp11.c: Likewise.
2782         * pe-mips.c: Likewise.
2783         * pe-x86_64.c: Likewise.
2784         * pef.c: Likewise.
2785         * plugin.c: Likewise.
2786         * ppcboot.c: Likewise.
2787         * ptrace-core.c: Likewise.
2788         * sco5-core.c: Likewise.
2789         * som.c: Likewise.
2790         * sparclynx.c: Likewise.
2791         * srec.c: Likewise.
2792         * tekhex.c: Likewise.
2793         * trad-core.c: Likewise.
2794         * verilog.c: Likewise.
2795         * versados.c: Likewise.
2796         * vms-alpha.c: Likewise.
2797         * vms-lib.c: Likewise.
2798         * wasm-module.c: Likewise.
2799         * xsym.c: Likewise.
2800         * libbfd.h: Regenerate.
2801
2802 2018-02-15  Jim Wilson  <jimw@sifive.com>
2803
2804         * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
2805         symbols whose section address is zero.
2806
2807         * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
2808         when pcrel_lo reloc has an addend.  Use reloc_dangerous callback for
2809         bfd_reloc_dangerous.  Use einfo instead of warning callback for errors.
2810         Add %X%P to error messages.
2811
2812 2018-02-15  Eric Botcazou  <ebotcazou@adacore.com>
2813
2814         PR ld/22832
2815         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2816         Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
2817         and assert that the result of the call is not NULL.
2818
2819 2018-02-14  Nick Clifton  <nickc@redhat.com>
2820
2821         PR 22823
2822         Revert previous delta.  Add extra casts to avoid compile time
2823         warnings instead.
2824         * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
2825         cast to avoid warning from gcc v8 compiler.
2826         (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2827         (_bfd_generic_bfd_set_private_flags): Likewise.
2828         (_bfd_generic_bfd_copy_private_section_data): Likewise.
2829         (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2830         (_bfd_generic_bfd_copy_private_header_data): Likewise.
2831         (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2832         (_bfd_noarchive_construct_extended_name_table): Likewise.
2833         (_bfd_noarchive_truncate_arname): Likewise.
2834         (_bfd_noarchive_write_ar_hdr): Likewise.
2835         (_bfd_noarchive_get_elt_at_index): Likewise.
2836         (_bfd_nosymbols_canonicalize_symtab): Likewise.
2837         (_bfd_nosymbols_print_symbol): Likewise.
2838         (_bfd_nosymbols_get_symbol_info): Likewise.
2839         (_bfd_nosymbols_get_symbol_version_string): Likewise.
2840         (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2841         (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2842         (_bfd_nosymbols_get_lineno): Likewise.
2843         (_bfd_nosymbols_find_nearest_line): Likewise.
2844         (_bfd_nosymbols_find_line): Likewise.
2845         (_bfd_nosymbols_find_inliner_info): Likewise.
2846         (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2847         (_bfd_nosymbols_read_minisymbols): Likewise.
2848         (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2849         (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2850         (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2851         (_bfd_nowrite_set_arch_mach): Likewise.
2852         (_bfd_nowrite_set_section_contents): Likewise.
2853         (_bfd_nolink_sizeof_headers): Likewise.
2854         (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2855         (_bfd_nolink_bfd_relax_section): Likewise.
2856         (_bfd_nolink_bfd_gc_sections): Likewise.
2857         (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2858         (_bfd_nolink_bfd_merge_sections): Likewise.
2859         (_bfd_nolink_bfd_is_group_section): Likewise.
2860         (_bfd_nolink_bfd_discard_group): Likewise.
2861         (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2862         (_bfd_nolink_bfd_link_add_symbols): Likewise.
2863         (_bfd_nolink_bfd_link_just_syms): Likewise.
2864         (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2865         (_bfd_nolink_bfd_final_link): Likewise.
2866         (_bfd_nolink_bfd_link_split_section): Likewise.
2867         (_bfd_nolink_section_already_linked): Likewise.
2868         (_bfd_nolink_bfd_define_common_symbol): Likewise.
2869         (_bfd_nolink_bfd_define_start_stop): Likewise.
2870         (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2871         (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2872         (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2873         (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2874         * libbfd.c (bfd_false_any): Delete.
2875         (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
2876         (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
2877         * libbfd.h (extern): Regenerate
2878         * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
2879         cast to avoid warning from gcc v8 compiler.
2880         * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2881         * binary.c (binary_get_symbol_info): Likewise.
2882         * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2883         * coff-mips.c (mips_ecoff_backend_data): Likewise.
2884         * coffcode.h (coff_set_alignment_hook): Likewise.
2885         (symname_in_debug_hook): Likewise.
2886         (bfd_coff_backend_data bigobj_swap_table): Likewise.
2887         * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2888         * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2889         * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2890         * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2891         * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2892         * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2893         * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2894         * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2895         * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2896         * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2897         * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2898         * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2899         * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2900         * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2901         * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2902         * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2903         (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2904         (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2905         (bfd_elfNN_bfd_set_private_flags): Likewise.
2906         (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2907         (elf_backend_init_index_section): Likewise.
2908         (elf_backend_allow_non_load_phdr): Likewise.
2909         * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2910         * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2911         * ieee.c (ieee_construct_extended_name_table): Likewise.
2912         (ieee_write_armap): Likewise.
2913         (ieee_write_ar_hdr): Likewise.
2914         (ieee_bfd_is_target_special_symbol): Likewise.
2915         * ihex.c (ihex_canonicalize_symtab): Likewise.
2916         (ihex_bfd_is_target_special_symbol): Likewise.
2917         * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2918         * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2919         (_bfd_ecoff_set_alignment_hook): Likewise.
2920         * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2921         * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2922         * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2923         * oasys.c (oasys_construct_extended_name_table): Likewise.
2924         (oasys_write_armap): Likewise.
2925         (oasys_write_ar_hdr): Likewise.
2926         (oasys_bfd_is_target_special_symbol): Likewise.
2927         * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2928         * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2929         * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2930         * som.c (som_bfd_is_target_special_symbol): Likewise.
2931         * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2932         * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2933         * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2934         * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2935         (versados_bfd_reloc_name_lookup): Likewise.
2936         * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2937         (vms_bfd_define_start_stop): Likewise.
2938         (alpha_vms_bfd_is_target_special_symbol): Likewise.
2939         * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2940         * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2941
2942 2018-02-14  H.J. Lu  <hongjiu.lu@intel.com>
2943
2944         PR ld/22842
2945         * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
2946         PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2947         * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
2948         R_X86_64_PC32 reloc against dynamic function in data section.
2949         Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2950         (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
2951         against dynamic function in data section.
2952         * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
2953         function address only if pcrel_plt is true.
2954         (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
2955         * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
2956         PC-relative PLT.  If PLT is PC-relative, don't generate dynamic
2957         PC-relative relocation against a function definition in data
2958         secton in PIE.  Remove the obsolete comments.
2959         (elf_x86_link_hash_table): Add pcrel_plt.
2960
2961 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
2962
2963         * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
2964         instead of bfd_link_pic, for building shared library.
2965
2966 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
2967
2968         PR gas/22791
2969         * elf64-x86-64.c (is_32bit_relative_branch): Removed.
2970         (elf_x86_64_relocate_section): Check PIC relocations in PIE.
2971         Remove is_32bit_relative_branch usage.  Disallow PC32 reloc
2972         against protected function in shared object.
2973
2974 2018-02-13  Sergei Trofimovich  <slyfox@inbox.ru>
2975
2976         PR 22828
2977         * po/ru.po: Fix typo in Russian translation.
2978
2979 2018-02-13  Maciej W. Rozycki  <macro@mips.com>
2980
2981         * wasm-module.c (wasm_scan_name_function_section): Rename
2982         `index' local variable to `idx'.
2983
2984 2018-02-13  Nick Clifton  <nickc@redhat.com>
2985
2986         PR 22823
2987         Fix compile time warnings generated by gcc version 8.
2988         * libbfd-in.h: Remove extraneous text from prototypes.
2989         Add prototypes for bfd_false_any, bfd_true_any,
2990         bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
2991         bfd_n1_any, bfd_void_any.
2992         (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
2993         function.
2994         (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2995         (_bfd_generic_bfd_set_private_flags): Likewise.
2996         (_bfd_generic_bfd_copy_private_section_data): Likewise.
2997         (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2998         (_bfd_generic_bfd_copy_private_header_data): Likewise.
2999         (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3000         (_bfd_noarchive_construct_extended_name_table): Likewise.
3001         (_bfd_noarchive_truncate_arname): Likewise.
3002         (_bfd_noarchive_write_ar_hdr): Likewise.
3003         (_bfd_noarchive_get_elt_at_index): Likewise.
3004         (_bfd_nosymbols_canonicalize_symtab): Likewise.
3005         (_bfd_nosymbols_print_symbol): Likewise.
3006         (_bfd_nosymbols_get_symbol_info): Likewise.
3007         (_bfd_nosymbols_get_symbol_version_string): Likewise.
3008         (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3009         (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3010         (_bfd_nosymbols_get_lineno): Likewise.
3011         (_bfd_nosymbols_find_nearest_line): Likewise.
3012         (_bfd_nosymbols_find_line): Likewise.
3013         (_bfd_nosymbols_find_inliner_info): Likewise.
3014         (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3015         (_bfd_nosymbols_read_minisymbols): Likewise.
3016         (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3017         (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3018         (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3019         (_bfd_nowrite_set_arch_mach): Likewise.
3020         (_bfd_nowrite_set_section_contents): Likewise.
3021         (_bfd_nolink_sizeof_headers): Likewise.
3022         (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3023         (_bfd_nolink_bfd_relax_section): Likewise.
3024         (_bfd_nolink_bfd_gc_sections): Likewise.
3025         (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3026         (_bfd_nolink_bfd_merge_sections): Likewise.
3027         (_bfd_nolink_bfd_is_group_section): Likewise.
3028         (_bfd_nolink_bfd_discard_group): Likewise.
3029         (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3030         (_bfd_nolink_bfd_link_add_symbols): Likewise.
3031         (_bfd_nolink_bfd_link_just_syms): Likewise.
3032         (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3033         (_bfd_nolink_bfd_final_link): Likewise.
3034         (_bfd_nolink_bfd_link_split_section): Likewise.
3035         (_bfd_nolink_section_already_linked): Likewise.
3036         (_bfd_nolink_bfd_define_common_symbol): Likewise.
3037         (_bfd_nolink_bfd_define_start_stop): Likewise.
3038         (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3039         (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3040         (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3041         (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3042         * libbfd.c (bfd_false_any): New function.  Like bfd_false but
3043         accepts one or more arguments.
3044         (bfd_true_any): Likewise.
3045         (bfd_nullvoidptr_any): Likewise.
3046         (bfd_0_any): Likewise.
3047         (bfd_0u_any): Likewise.
3048         (bfd_0l_any): Likewise.
3049         (_bfd_n1_any): Likewise.
3050         (bfd_void_any): Likewise.
3051         * libbfd.h (extern): Regenerate
3052         * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
3053         based dummy function.
3054         * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3055         * binary.c (binary_get_symbol_info): Likewise.
3056         * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3057         * coff-mips.c (mips_ecoff_backend_data): Likewise.
3058         * coffcode.h (coff_set_alignment_hook): Likewise.
3059         (symname_in_debug_hook): Likewise.
3060         (bfd_coff_backend_data bigobj_swap_table): Likewise.
3061         * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3062         * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3063         * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3064         * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3065         * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3066         * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3067         * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3068         * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3069         * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3070         * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3071         * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3072         * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3073         * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3074         * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3075         * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3076         * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3077         (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3078         (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3079         (bfd_elfNN_bfd_set_private_flags): Likewise.
3080         (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3081         (elf_backend_init_index_section): Likewise.
3082         (elf_backend_allow_non_load_phdr): Likewise.
3083         * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3084         * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3085         * ieee.c (ieee_construct_extended_name_table): Likewise.
3086         (ieee_write_armap): Likewise.
3087         (ieee_write_ar_hdr): Likewise.
3088         (ieee_bfd_is_target_special_symbol): Likewise.
3089         * ihex.c (ihex_canonicalize_symtab): Likewise.
3090         (ihex_bfd_is_target_special_symbol): Likewise.
3091         * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3092         * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3093         (_bfd_ecoff_set_alignment_hook): Likewise.
3094         * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3095         * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3096         * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3097         * oasys.c (oasys_construct_extended_name_table): Likewise.
3098         (oasys_write_armap): Likewise.
3099         (oasys_write_ar_hdr): Likewise.
3100         (oasys_bfd_is_target_special_symbol): Likewise.
3101         * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3102         * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3103         * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3104         * som.c (som_bfd_is_target_special_symbol): Likewise.
3105         * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3106         * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3107         * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3108         * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3109         (versados_bfd_reloc_name_lookup): Likewise.
3110         * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3111         (vms_bfd_define_start_stop): Likewise.
3112         (alpha_vms_bfd_is_target_special_symbol): Likewise.
3113         * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3114         * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3115         * elf32-arc.c (get_replace_function): Assign replacement function
3116         to func pointer.
3117         * elf32-i370.c (i370_noop): Update prototype.
3118
3119 2018-02-13  Alan Modra  <amodra@gmail.com>
3120
3121         PR 22836
3122         * elf.c (_bfd_elf_fixup_group_sections): Account for removed
3123         relocation sections.  If size reduces to just the flag word,
3124         remove that too and mark with SEC_EXCLUDE.
3125         * elflink.c (bfd_elf_final_link): Strip empty group sections.
3126
3127 2018-02-13  Alan Modra  <amodra@gmail.com>
3128
3129         PR 22829
3130         * elf.c (assign_file_positions_for_non_load_sections): Rewrite
3131         PT_GNU_RELRO setup.
3132
3133 2018-02-12  Zebediah Figura  <z.figura12@gmail.com>
3134
3135         * i386msdos.c (msdos_mkobject); New function.
3136         (msdos_object_p): New function.
3137         (i386_msdos_vec): Use msdos_object_p as the check_format
3138         function.
3139         * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
3140         NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
3141         IMAGE_NT_SIGNATURE.
3142         * peXXigen.c: Likewise.
3143         * coff-ia64.c: Likewise.
3144
3145 2018-02-12  Nick Clifton  <nickc@redhat.com>
3146
3147         * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
3148         assignment.
3149         * elf32-arc.c (elf_arc_relocate_section): Likewise.
3150
3151 2018-02-09  Eric Botcazou  <ebotcazou@adacore.com>
3152
3153         * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
3154         (sparc_elf_append_rela): Assert that there is enough room in section.
3155         (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
3156         (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
3157         (allocate_dynrelocs): Remove outdated comments and reorder conditions.
3158         For a symbol subject to a GOT relocation, reserve a slot in the
3159         relocation section if the symbol isn't dynamic and we are in PIC mode.
3160         (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
3161         is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
3162         <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
3163         <R_SPARC_PC10>: Reorder conditions.  Remove always-false assertion.
3164         (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
3165         resolved_to_zero.  Do not generate a dynamic GOT relocation for an
3166         undefined weak symbol with non-default visibility.  Remove superfluous
3167         'else' and fix formatting.
3168
3169 2018-02-09  H.J. Lu  <hongjiu.lu@intel.com>
3170
3171         * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
3172         is_solaris.
3173         (i386_elf32_sol2_vec): Don't declare.
3174         (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
3175         Don't set need_global_offset_table.
3176         (elf_i386_solaris_arch_bed): New.
3177         (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
3178         Solaris.
3179         * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
3180         target_os != is_nacl instead of target_os == is_normal.
3181         (x86_64_elf64_sol2_vec): Don't declare.
3182         (elf_x86_64_link_setup_gnu_properties): Check target_os !=
3183         is_nacl instead of target_os == is_normal.  Don't set
3184         need_global_offset_table.
3185         (elf_x86_64_solaris_arch_bed): New.
3186         (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
3187         Solaris.
3188         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
3189         _GLOBAL_OFFSET_TABLE_ for Solaris.
3190         (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
3191         need_global_offset_table.
3192         * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
3193         (elf_x86_link_hash_table): Remove need_global_offset_table.
3194         (elf_x86_init_table): Likewise.
3195
3196 2018-02-08  H.J. Lu  <hongjiu.lu@intel.com>
3197
3198         * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3199         Remove prototype.
3200         (i386_elf32_sol2_vec): Declared.
3201         (elf_i386_link_setup_gnu_properties): Set
3202         need_global_offset_table with info->output_bfd->xvec.
3203         * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3204         Remove prototype.
3205         (x86_64_elf64_sol2_vec): Declared.
3206         (elf_x86_64_link_setup_gnu_properties): Set
3207         need_global_offset_table with info->output_bfd->xvec.
3208
3209 2018-02-08  H.J. Lu  <hongjiu.lu@intel.com>
3210
3211         * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3212         New prototype.
3213         (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
3214         for Solaris.
3215         * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3216         New prototype.
3217         (elf_x86_64_link_setup_gnu_properties): Set
3218         need_global_offset_table for Solaris.
3219         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
3220         unused _GLOBAL_OFFSET_TABLE_ for Solaris.
3221         (_bfd_x86_elf_link_setup_gnu_properties): Copy
3222         need_global_offset_table.
3223         * elfxx-x86.h (elf_x86_link_hash_table): Add
3224         need_global_offset_table.
3225         (elf_x86_init_table): Likewise.
3226
3227 2018-02-08  Jim Wilson  <jimw@sifive.com>
3228
3229         * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
3230         change.
3231
3232 2018-02-08  Nick Clifton  <nickc@redhat.com>
3233
3234         PR 22788
3235         * elf.c (elf_parse_notes): Reject notes with excessuively large
3236         alignments.
3237
3238 2018-02-07  Alan Modra  <amodra@gmail.com>
3239
3240         Revert 2018-01-17  Alan Modra  <amodra@gmail.com>
3241         * elf32-ppc.c: Remove speculation barrier support.
3242         * elf32-ppc.h: Likewise.
3243         * elf64-ppc.c: Likewise.
3244         * elf64-ppc.h: Likewise.
3245
3246 2018-02-06  Jim Wilson  <jimw@sifive.com>
3247
3248         * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
3249         callback to report an error.
3250
3251 2018-02-06  Eric Botcazou  <ebotcazou@adacore.com>
3252
3253         PR ld/22263
3254         * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
3255         into call to !bfd_link_executable and tidy up.
3256         (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
3257         <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
3258         !bfd_link_executable.
3259         <R_SPARC_TLS_IE_HI22>: Likewise.
3260         <GOT relocations>: Remove useless code, tidy and merge related blocks.
3261         <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
3262         !bfd_link_executable.
3263         <R_SPARC_WPLT30>: Tidy up.
3264         (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
3265         !bfd_link_executable.
3266         (allocate_dynrelocs): Likewise.
3267         (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
3268         <R_SPARC_TLS_GD_HI22>: Merge into...
3269         <R_SPARC_TLS_GD_LO10>: ...this.  Adjust 4th argument in call to
3270         sparc_elf_tls_transition and remove redundant code.
3271         <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
3272         !bfd_link_executable.
3273         <R_SPARC_TLS_LDO_HIX22>: Likewise.
3274         <R_SPARC_TLS_LE_HIX22>: Likewise.  Tidy up.
3275         <R_SPARC_TLS_LDM_CALL>: Likewise.
3276         <R_SPARC_TLS_GD_CALL>: Likewise.  Tidy up.
3277         <R_SPARC_TLS_GD_ADD>: Likewise.
3278         <R_SPARC_TLS_LDM_ADD>: Likewise.
3279         <R_SPARC_TLS_LDO_ADD>: Likewise.
3280         <R_SPARC_TLS_IE_LD>: Likewise.
3281
3282 2018-02-06  Miloš Stojanović  <milos.stojanovic@rt-rk.com>
3283
3284         PR 22789
3285         * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
3286         functions failed to find the function name, try the generic elf
3287         find function instead.
3288
3289 2018-02-06  Sergio Durigan Junior  <sergiodj@redhat.com>
3290
3291         * coff-rs6000.c (xcoff_write_archive_contents_old): Use
3292         'memcpy' instead of 'strncpy' when writing the magic number.
3293
3294 2018-02-06  Nick Clifton  <nickc@redhat.com>
3295
3296         PR 22794
3297         * opncls.c (bfd_get_debug_link_info_1): Check the size of the
3298         section before attempting to read it in.
3299         (bfd_get_alt_debug_link_info): Likewise.
3300
3301 2018-02-06  Paul Carroll  <pcarroll@codesourcery.com>
3302
3303         * bfd/dwarf2.c (find_abstract_name): Modified to return file and
3304         line information in addition to name, if they can be found.
3305
3306 2018-02-05  Renlin Li  <renlin.li@arm.com>
3307
3308         PR ld/22764
3309         * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
3310         R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
3311         check for writeable section as well.
3312
3313 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
3314
3315         PR ld/22782
3316         * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
3317         _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
3318         undefined weak symbol to 0.
3319         * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
3320         if _GLOBAL_OFFSET_TABLE_ is referenced.
3321         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
3322         got_referenced instead of ref_regular_nonweak.  Remove the
3323         unused _GLOBAL_OFFSET_TABLE_ from symbol table.
3324         * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
3325
3326 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
3327
3328         * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
3329         initialize `hi_reloc'.
3330
3331 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
3332
3333         * elfxx-mips.c (_bfd_mips_elf_section_processing): For
3334         SHT_MIPS_REGINFO sections don't assert the correct size and
3335         report an error instead.
3336
3337 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
3338
3339         * elf.c (_bfd_elf_write_object_contents): Propagate a failure
3340         status from `->elf_backend_section_processing'.
3341
3342 2018-02-02  Jim Wilson  <jimw@sifive.com>
3343
3344         PR ld/22756
3345         * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
3346         If link_info->wrap_hash, check for a duplicate symbol and ignore.
3347         (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
3348         Pass new argument to riscv_relax_delete_bytes.
3349         (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise.  Remove
3350         ATTRIBUTE_UNUSED from link_info parameter.
3351
3352 2018-02-02  Alan Modra  <amodra@gmail.com>
3353
3354         * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
3355         emitted for toc sequence optimization.  Set and use "howto" later.
3356
3357 2018-02-01  Simon Marchi  <simon.marchi@ericsson.com>
3358
3359         * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
3360         arithmetic on NULL pointer.
3361         * elflink.c (_bfd_elf_archive_symbol_lookup,
3362         elf_link_add_archive_symbols): Likewise.
3363
3364 2018-01-31  Michael Matz  <matz@suse.de>
3365
3366         * elflink.c (bfd_elf_define_start_stop): Fix check of
3367         def_dynamic.
3368
3369 2018-01-31  H.J. Lu  <hongjiu.lu@intel.com>
3370
3371         PR ld/21964
3372         * elflink.c (bfd_elf_define_start_stop): Check if __start and
3373         __stop symbols are referenced by shared objects.
3374
3375 2018-01-30  Alan Modra  <amodra@gmail.com>
3376
3377         PR 22758
3378         * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
3379         segment when demand paged with lma on the same page.  Test this
3380         before load/non-load, executable/non-executable,
3381         writable/non-writable tests and simplify.  Delete bogus relro
3382         condition in writable/non-writable test.  Delete outdated
3383         comment.  Formatting.
3384
3385 2018-01-30  Alan Modra  <amodra@gmail.com>
3386
3387         * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
3388         symbols dynamic.
3389
3390 2018-01-29  Alan Modra  <amodra@gmail.com>
3391
3392         PR 22741
3393         * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
3394         range before converting to a symbol table pointer.
3395
3396 2018-01-27  Nick Clifton  <nickc@redhat.com>
3397
3398         * po/ru.po: Updated Russian translation.
3399
3400 2018-01-26  Alan Modra  <amodra@gmail.com>
3401
3402         * elflink.c (bfd_elf_define_start_stop): Override symbols when
3403         they are defined dynamically.
3404
3405 2018-01-26  Alan Modra  <amodra@gmail.com>
3406
3407         * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
3408         .branch_lt changes size.
3409
3410 2018-01-25  Alan Modra  <amodra@gmail.com>
3411
3412         PR 22746
3413         * elfcode.h (elf_object_p): Avoid integer overflow.
3414
3415 2018-01-25  Eric Botcazou  <ebotcazou@adacore.com>
3416
3417         PR ld/22727
3418         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3419         Do a mere lookup of the __tls_get_addr symbol instead of adding it.
3420
3421         Revert
3422         2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
3423
3424         PR ld/22263
3425         * elfxx-sparc.c (sparc_elf_tls_transition): Replace
3426         bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
3427         bfd_link_executable for TLS check.
3428         (_bfd_sparc_elf_check_relocs): Likewise.
3429         (allocate_dynrelocs): Likewise.
3430         (_bfd_sparc_elf_relocate_section): Likewise.
3431
3432 2018-01-24  Renlin Li  <renlin.li@arm.com>
3433
3434         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
3435         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3436         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3437         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3438         BFD_RELOC_AARCH64_MOVW_PREL_G3.
3439         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
3440         (_bfd_aarch64_elf_resolve_relocation): Likewise.
3441
3442 2018-01-24  Renlin Li  <renlin.li@arm.com>
3443
3444         * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
3445         BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
3446         BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
3447         BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
3448         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
3449         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3450         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3451         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3452         BFD_RELOC_AARCH64_MOVW_PREL_G3.
3453         * bfd-in2.h: Regenerate.
3454         * libbfd.h: Regenerate.
3455
3456 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
3457
3458         * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
3459         `mips_elf32_section_processing' comment reference.
3460
3461 2018-01-20  H.J. Lu  <hongjiu.lu@intel.com>
3462
3463         PR ld/22721
3464         * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
3465         versioned __tls_get_addr symbol.
3466
3467 2018-01-19  Nick Clifton  <nickc@redhat.com>
3468
3469         * po/fr.po: Updated French translation.
3470
3471 2018-01-18  Alan Modra  <amodra@gmail.com>
3472
3473         * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
3474         * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
3475         (ppc64_elf_build_stubs): Likewise.
3476
3477 2018-01-17  Nick Clifton  <nickc@redhat.com>
3478
3479         * po/ru.po: Updated Russian translation.
3480         * po/uk/po: Updated Ukranian translation.
3481
3482 2018-01-17  Alan Modra  <amodra@gmail.com>
3483
3484         * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
3485
3486 2018-01-17  Alan Modra  <amodra@gmail.com>
3487
3488         * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
3489         (CRSETEQ, BEQCTRM): Define.
3490         (is_nonpic_glink_stub): Don't check bctr.
3491         (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3492         (ppc_elf_relax_section): Size speculation barrier.
3493         (output_bctr): New function.
3494         (write_glink_stub): Use output_bctr.
3495         (ppc_elf_relocate_section): Use output_bctr for long branch stub.
3496         (ppc_elf_finish_dynamic_symbol): Likewise.
3497         (ppc_elf_finish_dynamic_sections): Use output_bctr.
3498         * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
3499         * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
3500         (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
3501         (size_global_entry_stubs): Handle speculation barrier sizing.
3502         (plt_stub_size): Likewise.
3503         (output_bctr): New function.
3504         (build_plt_stub, build_tls_get_addr_stub): Output speculation
3505         barrier.
3506         (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
3507         (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
3508         (build_global_entry_stubs): Output speculation barrier.
3509         (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
3510         * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
3511
3512 2018-01-17  Alan Modra  <amodra@gmail.com>
3513
3514         * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
3515         __tls_get_addr_opt, and alignment sizing.
3516         (TLS_GET_ADDR_GLINK_SIZE): Delete.
3517         (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
3518         (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
3519         or 8 insns.
3520         (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3521         (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
3522         (ppc_elf_size_dynamic_sections): Likewise.  Size branch table
3523         by PLT reloc count.
3524         (write_glink_stub): Handle __tls_get_addr_opt stub.
3525         Pad out to size given by GLINK_ENTRY_SIZE.
3526         (ppc_elf_relocate_section): Adjust write_glink_stub call.
3527         (ppc_elf_finish_dynamic_symbol): Likewise.
3528         (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
3529         insn array since so many need rewriting.
3530         * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
3531         * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
3532         GLINK_CALL_STUB_SIZE.  Add htab param and evaluate to size without
3533         nops.  Adjust all uses.
3534         (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
3535         in glink_vma calculation.
3536         (struct ppc_link_hash_table): Add global_entry section pointer.
3537         (create_linkage_sections): Create separate section for global
3538         entry stubs.
3539         (PPC_LO, PPC_HI, PPC_HA): Move earlier.
3540         (size_global_entry_stubs): Handle sizing for aligned stubs.
3541         (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
3542         and don't stash end of glink branch table in rawsize.
3543         (ppc_build_one_stub): Rewrite stub size calculations.
3544         (build_global_entry_stubs): Use new section.
3545         (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
3546         Build lazy link stubs out to end of section.  Build global entry
3547         stubs in new section.
3548
3549 2018-01-15  Nick Clifton  <nickc@redhat.com>
3550
3551         * po/uk.po: Updated Ukranian translation.
3552
3553 2018-01-13  Nick Clifton  <nickc@redhat.com>
3554
3555         * po/bfd.pot: Regenerated.
3556
3557 2018-01-13  Nick Clifton  <nickc@redhat.com>
3558
3559         * version.m4: Bump version to 2.30.51
3560         * configure: Regenerate.
3561
3562 2018-01-13  Nick Clifton  <nickc@redhat.com>
3563
3564         2.30 branch created.
3565
3566 2018-01-12  Jens Widell  <jl@opera.com>
3567
3568         * elf.c (setup_group): Optimize search for group by remembering
3569         last found group and restarting search at that index.
3570         * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
3571
3572 2018-01-12  Gunther Nikl  <gnikl@users.sourceforge.net>
3573
3574         * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
3575         bfd_link_common_skip_none in switch.
3576
3577 2018-01-12  Alan Modra  <amodra@gmail.com>
3578
3579         PR ld/22649
3580         * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
3581         references on forced local symbols.
3582
3583 2018-01-12  Vlad Ivanov  <vlad@ivanov.email>
3584
3585         * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3586         .reginfo section has wrong size.
3587
3588 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
3589
3590         PR ld/22393
3591         * elf.c (_bfd_elf_map_sections_to_segments): When generating
3592         separate code and read-only data LOAD segments, create a new
3593         LOAD segment if the previous section contains text and the
3594         current section doesn't or vice versa.  Don't put a writable
3595         section in a read-only segment if there is a RELRO segment.
3596
3597 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
3598
3599         PR ld/22649
3600         * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
3601         references on forced local symbols.
3602
3603 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
3604
3605         PR ld/22677
3606         * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
3607         INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
3608
3609 2018-01-09  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
3610
3611         PR 22662
3612         * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
3613
3614 2018-01-03  John Baldwin  <jhb@FreeBSD.org>
3615
3616         * elf.c (elfcore_grok_freebsd_note): Handle
3617         NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
3618         NT_FREEBSD_PROCSTAT_VMMAP.
3619
3620 2018-01-03  Alan Modra  <amodra@gmail.com>
3621
3622         Update year range in copyright notice of all files.
3623
3624 For older changes see ChangeLog-2017
3625 \f
3626 Copyright (C) 2018 Free Software Foundation, Inc.
3627
3628 Copying and distribution of this file, with or without modification,
3629 are permitted in any medium without royalty provided the copyright
3630 notice and this notice are preserved.
3631
3632 Local Variables:
3633 mode: change-log
3634 left-margin: 8
3635 fill-column: 74
3636 version-control: never
3637 End: