bfd/ChangeLog

   1 2018-08-05  Alan Modra  <amodra@gmail.com>
   2
   3         * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
   4
   5 2018-08-02  Jim Wilson  <jimw@sifive.com>
   6
   7         * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
   8         add SEC_LINKER_CREATED flag.
   9
  10 2018-08-01  Nick Clifton  <nickc@redhat.com>
  11
  12         * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
  13         about potentially truncated strncpy operations.
  14         (_bfd_xcoff_put_symbol_name): Likewise.
  15
  16         * elf32-avr.c (avr_stub_name): Check for a NULL return from
  17         bfd_malloc.
  18
  19 2018-08-01  Zenith  <zenith432@users.sourceforge.net>
  20
  21         PR 23460
  22         * plugin.c (bfd_plugin_open_input): Close file descriptor if the
  23         call to fstat fails.
  24         (try_claim): Always close the file descriptor at the end of the
  25         function.
  26         (try_load_plugin): If a plugin has already been registered, then
  27         skip the dlopen and onload steps and go straight to claiming the
  28         file.  If these is an error, close the plugin.
  29
  30 2018-08-01  Alan Modra  <amodra@gmail.com>
  31
  32         * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
  33         (ppc_build_one_stub): Don't set stub_offset, instead assert that
  34         it is sane.  Don't adjust stub_offset for alignment.  Adjust size
  35         calculation.  Use "targ" temp when calculating offsets.
  36         (ppc_size_one_stub): Set stub_offset here.  Use "targ" temp when
  37         calculating offsets.  Adjust for alignment before setting
  38         tls_get_addr_opt_bctrl.
  39
  40 2018-08-01  Alan Modra  <amodra@gmail.com>
  41
  42         * po/SRC-POTFILES.in: Regenerate.
  43
  44 2018-07-30  Nick Clifton  <nickc@redhat.com>
  45
  46         PR 22706
  47         * elf32-sh.c (sh_elf_relocate_section): When processing
  48         translation relocs, fail if the relocation offset is too small.
  49         Replace BFD_ASSERTs with more helpful error messages.
  50
  51 2018-07-30  Andrew Jenner  <andrew@codesourcery.com>
  52
  53         * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
  54         (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
  55         * Makefile.in: Regenerated.
  56         * archures.c (enum bfd_architecture): Add bfd_arch_csky and
  57         related bfd_mach defines.
  58         (bfd_csky_arch): Declare.
  59         (bfd_archures_list): Add C-SKY.
  60         * bfd-in.h (elf32_csky_build_stubs): Declare.
  61         (elf32_csky_size_stubs): Declare.
  62         (elf32_csky_next_input_section: Declare.
  63         (elf32_csky_setup_section_lists): Declare.
  64         * bfd-in2.h: Regenerated.
  65         * config.bfd: Add C-SKY.
  66         * configure.ac: Likewise.
  67         * configure: Regenerated.
  68         * cpu-csky.c: New file.
  69         * elf-bfd.h (enum elf_target_id): Add C-SKY.
  70         * elf32-csky.c: New file.
  71         * libbfd.h: Regenerated.
  72         * reloc.c: Add C-SKY relocations.
  73         * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
  74         (_bfd_target_vector): Add C-SKY target vector entries.
  75
  76 2018-07-27  John Darrington  <john@darrington.wattle.id.au>
  77
  78         * elf32-s12z.c (ELF_TARGET_ID): Don't define.
  79
  80 2018-07-27  John Darrington  <john@darrington.wattle.id.au>
  81
  82         * libbfd.c (bfd_getb24, bfd_getl24): New functions.
  83         (bfd_get_24, bfd_put_24): New macros.
  84         * bfd-in2.h: Regenerate.
  85
  86 2018-07-27  John Darrington  <john@darrington.wattle.id.au>
  87
  88         * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
  89
  90 2018-07-26  Alan Modra  <amodra@gmail.com>
  91
  92         * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
  93         for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
  94
  95 2018-07-25  Alan Modra  <amodra@gmail.com>
  96
  97         * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
  98         Avoid trashing toff with added when used as a symbol index.
  99         Ignore R_PPC_PLTREL24 addends in unused example code.  Avoid
 100         creating unnecessary fixups when relocatable.
 101
 102 2018-07-25  Alan Modra  <amodra@gmail.com>
 103
 104         * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
 105         -Wstringop-truncation warning for gcc-8.0 too.
 106         * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
 107         * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
 108         * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
 109         * elf32-s390.c (elf_s390_write_core_note): Comment fix.
 110         * elf64-s390.c (elf_s390_write_core_note): Likewise.
 111
 112 2018-07-24  Alan Modra  <amodra@gmail.com>
 113
 114         PR 23430
 115         * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
 116         * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
 117
 118 2018-07-23  Max Filippov  <jcmvbkbc@gmail.com>
 119
 120         * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
 121         relocation sections consistency check to always check both
 122         .rela.dyn and .rela.plt when they exist. Rearrange variable
 123         definition and assignment places.
 124
 125 2018-07-23  Max Filippov  <jcmvbkbc@gmail.com>
 126
 127         * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
 128         relocations section for dynamic undefined weak symbols when
 129         linking a shared object.
 130
 131 2018-07-23  Tom Tromey  <tom@tromey.com>
 132
 133         * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
 134
 135 2018-07-21  Eric Botcazou  <ebotcazou@adacore.com>
 136
 137         * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
 138         cleanup for the case of a global symbol that binds locally.  Also
 139         install a value in the GOT slot in the case of a local symbol in
 140         a non-PIC link.
 141
 142 2018-07-20  H.J. Lu  <hongjiu.lu@intel.com>
 143
 144         PR ld/23428
 145         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
 146         separate code program header is needed, make sure that the first
 147         read-only PT_LOAD segment has no code by adding a
 148         GNU_PROPERTY_X86_ISA_1_USED note.
 149
 150 2018-07-20  Chenghua Xu  <paul.hua.gm@gmail.com>
 151             Maciej W. Rozycki  <macro@mips.com>
 152
 153         * elfxx-mips.c (print_mips_ases): Add MMI extension.
 154
 155 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
 156
 157         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
 158         create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
 159         dynamic relocation section will be discarded from output.
 160         (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
 161         the dynamic relocation section will be retained in output.
 162
 163 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
 164
 165         * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
 166         checks for defined weak symbols.
 167
 168 2018-07-17  Maciej W. Rozycki  <macro@mips.com>
 169
 170         * elf32-nds32.c (nds32_elf_relax_loadstore): Use
 171         `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
 172         whether the symbol is absolute.
 173         (nds32_elf_relax_lo12): Likewise.
 174         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
 175         (elfNN_aarch64_check_relocs): Likewise.
 176         * xcofflink.c (xcoff_need_ldrel_p): Likewise.
 177         (bfd_xcoff_import_symbol): Likewise.
 178         (xcoff_write_global_symbol): Likewise.
 179
 180 2018-07-17  Maciej W. Rozycki  <macro@mips.com>
 181
 182         * linker.c (bfd_is_abs_symbol): New macro.
 183         * bfd-in2.h: Regenerate.
 184
 185 2018-07-16  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
 186
 187         * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
 188         (elfcore_write_ppc_ppr): Likewise.
 189         (elfcore_write_ppc_dscr): Likewise.
 190         (elfcore_write_ppc_ebb): Likewise.
 191         (elfcore_write_ppc_pmu): Likewise.
 192         (elfcore_write_ppc_tm_cgpr): Likewise.
 193         (elfcore_write_ppc_tm_cfpr): Likewise.
 194         (elfcore_write_ppc_tm_cvmx): Likewise.
 195         (elfcore_write_ppc_tm_cvsx): Likewise.
 196         (elfcore_write_ppc_tm_spr): Likewise.
 197         (elfcore_write_ppc_tm_ctar): Likewise.
 198         (elfcore_write_ppc_tm_cppr): Likewise.
 199         (elfcore_write_ppc_tm_cdscr): Likewise.
 200         * elf.c (elfcore_write_ppc_tar): New function.
 201         (elfcore_write_ppc_ppr): Likewise.
 202         (elfcore_write_ppc_dscr): Likewise.
 203         (elfcore_write_ppc_ebb): Likewise.
 204         (elfcore_write_ppc_pmu): Likewise.
 205         (elfcore_write_ppc_tm_cgpr): Likewise.
 206         (elfcore_write_ppc_tm_cfpr): Likewise.
 207         (elfcore_write_ppc_tm_cvmx): Likewise.
 208         (elfcore_write_ppc_tm_cvsx): Likewise.
 209         (elfcore_write_ppc_tm_spr): Likewise.
 210         (elfcore_write_ppc_tm_ctar): Likewise.
 211         (elfcore_write_ppc_tm_cppr): Likewise.
 212         (elfcore_write_ppc_tm_cdscr): Likewise.
 213         (elfcore_write_register_note): Call them.
 214         (elfcore_grok_ppc_tar): New function.
 215         (elfcore_grok_ppc_ppr): Likewise.
 216         (elfcore_grok_ppc_dscr): Likewise.
 217         (elfcore_grok_ppc_ebb): Likewise.
 218         (elfcore_grok_ppc_pmu): Likewise.
 219         (elfcore_grok_ppc_tm_cgpr): Likewise.
 220         (elfcore_grok_ppc_tm_cfpr): Likewise.
 221         (elfcore_grok_ppc_tm_cvmx): Likewise.
 222         (elfcore_grok_ppc_tm_cvsx): Likewise.
 223         (elfcore_grok_ppc_tm_spr): Likewise.
 224         (elfcore_grok_ppc_tm_ctar): Likewise.
 225         (elfcore_grok_ppc_tm_cppr): Likewise.
 226         (elfcore_grok_ppc_tm_cdscr): Likewise.
 227         (elfcore_grok_note): Call them.
 228
 229 2018-07-11  Maciej W. Rozycki  <macro@mips.com>
 230
 231         * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
 232         than `!bfd_link_pic' in determining the dynamic symbol index.
 233         Avoid the index of -1.
 234         (mips_elf_initialize_tls_slots): Likewise.  Flatten code by
 235         moving `dyn' to the beginning of the function block.
 236
 237 2018-07-11  Maciej W. Rozycki  <macro@mips.com>
 238             Rich Felker  <bugdal@aerifal.cx>
 239
 240         PR ld/22570
 241         * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
 242         than `bfd_link_pic' to determine whether dynamic relocations are
 243         to be produced.
 244         (mips_elf_initialize_tls_slots): Likewise.
 245
 246 2018-07-10  Maciej W. Rozycki  <macro@mips.com>
 247
 248         * elflink.c (bfd_elf_final_link): Rename `remove' local variable
 249         to `remove_section'.
 250
 251 2018-07-10  Alan Modra  <amodra@gmail.com>
 252
 253         * elf32-xgate.h: Delete.
 254         * elf32-xgate.c: Delete unnecessary forward declarations, add two
 255         that are now needed.
 256         (xgate_elf_bfd_link_hash_table_create)
 257         (xgate_elf_bfd_link_hash_table_free)
 258         (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
 259         (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
 260         (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
 261         (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
 262         (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
 263         (elf32_xgate_post_process_headers): Delete.
 264         (elf32_xgate_backend_symbol_processing): New function.
 265         (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
 266         (_bfd_xgate_elf_print_private_bfd_data): Make static.
 267         (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
 268         (elf_backend_relocate_section, elf_backend_object_p)
 269         (elf_backend_final_write_processing, elf_backend_can_gc_sections)
 270         (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
 271         (bfd_elf32_bfd_link_hash_table_create)
 272         (bfd_elf32_bfd_set_private_flags)
 273         (xgate_stub_hash_lookup): Don't define.
 274         (elf_backend_symbol_processing): Define.
 275         * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
 276
 277 2018-07-09  Maciej W. Rozycki  <macro@mips.com>
 278
 279         * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
 280         `->needs_lazy_stub' if the stubs output section is the absolute
 281         section.
 282
 283 2018-07-09  H.J. Lu  <hongjiu.lu@intel.com>
 284
 285         PR ld/23388
 286         * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
 287         * configure: Regenerated.
 288
 289 2018-07-09  Alan Modra  <amodra@gmail.com>
 290
 291         * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
 292         _bfd_elf_post_process_headers.
 293
 294 2018-07-06  Max Filippov  <jcmvbkbc@gmail.com>
 295
 296         * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
 297         space for dynamic relocation for undefined weak symbol.
 298         (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
 299         relocation for undefined weak symbols.
 300         (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
 301         section for relocations against undefined weak symbols.
 302
 303 2018-07-06  Alan Hayward  <alan.hayward@arm.com>
 304
 305         * elf.c (elfcore_grok_aarch_sve): New function.
 306         (elfcore_grok_note): Check for Aarch64 SVE.
 307         (elfcore_write_aarch_sve): New function.
 308         (elfcore_write_register_note): Check for Aarch64 SVE.
 309         * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
 310
 311 2018-07-06  Alan Modra  <amodra@gmail.com>
 312
 313         * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
 314         DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
 315         * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
 316         * elf32-s390.c (elf_s390_write_core_note): Likewise.
 317         * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
 318         * elf64-s390.c (elf_s390_write_core_note): Likewise.
 319         * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
 320
 321 2018-07-05  Jim Wilson  <jimw@sifive.com>
 322
 323         * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
 324         (riscv64*-*-*): Likewise.
 325         (riscv-*-*): Add as an alias for riscv32*-*-*.
 326
 327 2018-07-05  H.J. Lu  <hongjiu.lu@intel.com>
 328
 329         PR ld/23372
 330         * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
 331         ISA properties with empty bits.
 332
 333 2018-07-05  Nick Clifton  <nickc@redhat.com>
 334
 335         * po/ru.po: Updated Russian translation.
 336
 337 2018-07-05  Alan Modra  <amodra@gmail.com>
 338
 339         * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
 340         * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
 341         on mismatch.  Remove "warning: " from messages.  Track last bfd
 342         used to set tags.
 343         (ppc_elf_merge_obj_attributes): Likewise.  Handle status from
 344         _bfd_elf_ppc_merge_fp_attributes.
 345         * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
 346         from _bfd_elf_ppc_merge_fp_attributes.
 347
 348 2018-07-04  H.J. Lu  <hongjiu.lu@intel.com>
 349
 350         * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
 351         * Makefile.in: Regenerated.
 352
 353 2018-07-03  Alan Modra  <amodra@gmail.com>
 354
 355         * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
 356         sections.
 357
 358 2018-07-03  Alan Modra  <amodra@gmail.com>
 359
 360         * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
 361         * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
 362         * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
 363         ATTR_TYPE_FLAG_INT_VAL.  Set ATTR_TYPE_HAS_ERROR on finding
 364         incompatible attribute.
 365         (ppc_elf_merge_obj_attributes): Likewise.  Return
 366         _bfd_elf_merge_object_attributes result.
 367         * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
 368         _bfd_elf_merge_object_attributes result.
 369
 370 2018-07-03  Alan Modra  <amodra@gmail.com>
 371
 372         PR 17550
 373         * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
 374         in discarded sections.
 375
 376 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
 377
 378         * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
 379         `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
 380         list.
 381
 382 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
 383
 384         * elf64-mips.c (micromips_elf64_howto_table_rel): Add
 385         R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
 386         R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
 387         R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
 388         R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
 389         R_MICROMIPS_PC23_S2 relocation entries.
 390         (micromips_elf64_howto_table_rela): Likewise.
 391         (micromips_reloc_map): Likewise.
 392         * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
 393         (elf_micromips_howto_table_rela): Likewise.
 394         (micromips_reloc_map): Likewise.
 395
 396 2018-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 397
 398         PR ld/23324
 399         * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
 400         R_X86_64_converted_reloc_bit bit.
 401
 402 2018-07-02  Jeff Muizelaar  <jrmuizel@gmail.com>
 403             Tom Tromey  <tom@tromey.com>
 404
 405         PR 13157
 406         PR 21787
 407         * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
 408         (bfd_mach_o_close_and_cleanup): Redefine.
 409         * archive.c (_bfd_unlink_from_archive_parent): New function,
 410         extracted from..
 411         (_bfd_archive_close_and_cleanup): ..here.
 412         (bfd_generic_archive_p): Do not clear archive's format.
 413         * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
 414         * libbfd.h: Regenerate.
 415
 416 2018-07-02  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 417
 418         * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
 419         bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
 420         bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
 421         bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
 422         * bfd-in2.h: Regenerate.
 423         * cpu-arm.c (arch_info_struct): Add entries for above new
 424         bfd_mach_arm values.
 425         * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
 426         bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
 427         architectures.  Force assert failure for any new Tag_CPU_arch value.
 428
 429 2018-07-02  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 430
 431         * doc/bfdint.texi: Use command-line consistently when used in a
 432         compount word.
 433         * doc/bfdsumm.texi: Likewise.
 434
 435 2018-06-29  Maciej W. Rozycki  <macro@mips.com>
 436
 437         * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
 438         visibility check made for undefined weak symbols.
 439
 440 2018-06-26  Nick Clifton  <nickc@redhat.com>
 441
 442         * po/uk.po: Updated Ukranian translation.
 443
 444 2018-06-25  Nick Clifton  <nickc@redhat.com>
 445
 446         * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
 447         for malloc returning NULL.
 448         (_bfd_aarch64_erratum_843419_fixup): Check for
 449         _bfd_aarch64_erratum_835769_stub_name returning NULL.
 450
 451 2018-06-24  Nick Clifton  <nickc@redhat.com>
 452
 453         * po/bfd.pot: Regenerate.
 454
 455 2018-06-24  Nick Clifton  <nickc@redhat.com>
 456
 457         * version.m4: Update version string to 2.31.51.
 458         * configure: Regenerate.
 459
 460 2018-06-24  Nick Clifton  <nickc@redhat.com>
 461
 462         2.31 branch created.
 463
 464 2018-06-21  Maciej W. Rozycki  <macro@mips.com>
 465
 466         * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
 467         (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
 468
 469 2018-06-21  Maciej W. Rozycki  <macro@mips.com>
 470
 471         * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
 472         EI_ABIVERSION setting together.
 473
 474 2018-06-21  Maciej W. Rozycki  <macro@mips.com>
 475
 476         * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
 477         (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
 478         (MIPS_LIBC_ABI_MAX): New enumeration constants.
 479         (_bfd_mips_post_process_headers): Use them in place of magic
 480         numbers.
 481
 482 2018-06-21  Jim Wilson  <jimw@sifive.com>
 483
 484         * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
 485         Use SYMBOL_REFERENCES_LOCAL.  Add asserts for h->got.offset.
 486
 487 2018-06-21  Alan Modra  <amodra@gmail.com>
 488
 489         * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
 490         * doc/Makefile.in: Regenerate.
 491
 492 2018-06-20  Renlin Li  <renlin.li@arm.com>
 493
 494         * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
 495         to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
 496         BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
 497         BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
 498         BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
 499         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
 500         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
 501         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
 502         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
 503
 504 2018-06-20  Nick Clifton  <nickc@redhat.com>
 505
 506         PR 23316
 507         * opncls.c (get_build_id): Check for a negative or excessive data
 508         size in the build-id note.
 509
 510 2018-06-20  Nick Clifton  <nickc@redhat.com>
 511
 512         PR 23299
 513         * mach-o.c (cputype): New function.
 514         (cpusubtype): New function.
 515         (bfd_mach_o_bfd_print_private_data): New function.  Dispalys the
 516         values in the MACH-O file header.
 517         (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
 518         cpusubtype fields from the input bfd's mach-o header to the output
 519         bfd.
 520         * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
 521         Redefine to bfd_mach_o_bfd_print_private_data.
 522         * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
 523
 524 2018-06-19  Maciej W. Rozycki  <macro@mips.com>
 525
 526         PR ld/22966
 527         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
 528         `.got.plt' entry referred is in range.
 529         (mips_finish_exec_plt): Correct the range check for `.got.plt'
 530         start.  Replace the assertion used for that with a proper error
 531         message.
 532
 533 2018-06-19  Maciej W. Rozycki  <macro@mips.com>
 534
 535         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
 536         formatting.
 537
 538 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
 539
 540         * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
 541         (INCLUDES): Rename to ...
 542         (AM_CPPFLAGS): ... this.
 543         * configure.ac: Remove AC_PREREQ.
 544         * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
 545         info-in-builddir no-texinfo.tex.
 546         (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
 547         * doc/bfd.texinfo: Rename to ...
 548         * doc/bfd.texi: ... this.
 549         * Makefile.in: Re-generate.
 550         * aclocal.m4: Re-generate.
 551         * config.in: Re-generate.
 552         * configure: Re-generate.
 553         * doc/Makefile.in: Re-generate.
 554
 555 2018-06-18  Mephi  <mephi42@gmail.com>
 556
 557         PR 23297
 558         * mach-o-x86-64.c (x86_64_howto_table): Add entry for
 559         BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
 560         (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
 561         (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
 562         * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
 563         * bfd-in2.h: Regenerate.
 564         * libbfd.h: Regenerate.
 565
 566 2018-06-14  Faraz Shahbazker  <Faraz.Shahbazker@mips.com>
 567
 568         * elfxx-mips.c (print_mips_ases): Add GINV extension.
 569
 570 2018-06-14  H.J. Lu  <hongjiu.lu@intel.com>
 571
 572         PR binutils/23267
 573         * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
 574         symbol version is base version.
 575
 576 2018-06-14  Alan Modra  <amodra@gmail.com>
 577
 578         * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
 579         * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
 580         (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
 581         (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
 582         "dynamic_relocs" is not set.
 583         * elfxx-mips.c (count_section_dynsyms): Likewise.
 584
 585 2018-06-14  Alan Modra  <amodra@gmail.com>
 586
 587         PR 23282
 588         * bfdio.c (bfd_seek): Optimize away seeks to current position.
 589
 590 2018-06-13  Scott Egerton  <scott.egerton@imgtec.com>
 591             Faraz Shahbazker  <Faraz.Shahbazker@mips.com>
 592
 593         * elfxx-mips.c (print_mips_ases): Add CRC.
 594
 595 2018-06-08  H.J. Lu  <hongjiu.lu@intel.com>
 596
 597         PR ld/23161
 598         * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
 599         (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
 600         __bss_start, _end and _edata in shared libraries.
 601
 602 2018-06-07  Alan Modra  <amodra@gmail.com>
 603
 604         * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
 605         __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
 606
 607 2018-06-05  Alan Modra  <amodra@gmail.com>
 608
 609         * bfd.c (struct bfd): Update comment on "where" usage.
 610         * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
 611         "iostream", and "where" from containing archive file.  Return
 612         error on NULL iovec.
 613         (bfd_bread): Similarly, and return error attempted out of
 614         bounds archive element access.
 615         (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
 616         "where" from containing archive file.
 617         (bfd_seek): Likewise.  Return error on NULL iovec.  Don't
 618         attempt to optimize away seeks.  Don't paper over errors by
 619         calling bfd_tell.
 620         (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
 621         (bfd_get_size): Likewise.
 622         (bfd_mmap): Operate on and use iovec of containing archive
 623         file.  Return error on NULL iovec.
 624         * cache.c (bfd_cache_lookup_worker): Abort if working on
 625         archive element bfd.
 626         (cache_bread_1): Delete bfd parameter, add FILE* parameter.
 627         Don't ignore zero byte reads.
 628         (cache_bread): Look up FILE* in cache here.  Error on NULL
 629         lookup.
 630         (cache_bwrite): Rename "where" to "from".
 631         (cache_bmmap): Don't handle archive elements.
 632         * coffcode.h (coff_slurp_line_table): Exit early on zero
 633         lineno count.
 634         * bfd-in2.h: Regenerate.
 635
 636 2018-06-05  Alan Modra  <amodra@gmail.com>
 637
 638         PR 23254
 639         * plugin.c (bfd_plugin_open_input): Allow for possibility of
 640         nested archives.  Open file again for plugin.
 641         (try_claim): Don't save and restore file position.  Close file
 642         if not claimed.
 643         * sysdep.h (O_BINARY): Define.
 644
 645 2018-06-04  Max Filippov  <jcmvbkbc@gmail.com>
 646
 647         * elf32-xtensa.c (xtensa_read_table_entries): Make global.
 648         (compute_fill_extra_space): Drop declaration. Rename function to
 649         xtensa_compute_fill_extra_space.
 650         (compute_ebb_actions, remove_dead_literal): Update references to
 651         compute_fill_extra_space.
 652
 653 2018-06-04  Volodymyr Arbatov  <arbatov@cadence.com>
 654
 655         * elf32-xtensa.c (elf32xtensa_separate_props): New global
 656         variable.
 657         (xtensa_add_names): New function.
 658         (xtensa_property_section_name): Add new parameter
 659         separate_sections, use it to choose property section name.
 660         (xtensa_get_separate_property_section): New function.
 661         (xtensa_get_property_section): Invoke
 662         xtensa_get_separate_property_section to get individual property
 663         section if it exists, common property section otherwise.
 664         (xtensa_make_property_section): Pass elf32xtensa_separate_props
 665         to xtensa_property_section_name.
 666
 667 2018-06-04  H.J. Lu  <hongjiu.lu@intel.com>
 668
 669         PR binutils/23146
 670         * bfd-in.h: Include "diagnostics.h".
 671         * bfd-in2.h: Regenerated.
 672         * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
 673         DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
 674         DIAGNOSTIC_POP to silence GCC 8.1 warnings with
 675         -Wstringop-truncation.
 676         * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
 677         * elf32-s390.c (elf_s390_write_core_note): Likewse.
 678         * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
 679         * elf64-s390.c (elf_s390_write_core_note): Likewse.
 680         * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
 681
 682 2018-06-03  Jim Wilson  <jimw@sifive.com>
 683
 684         PR ld/23244
 685         * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
 686         for and handle an undefined weak with no PLT.
 687
 688         PR ld/22756
 689         * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
 690         to code that ignores duplicate symbols.
 691
 692 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
 693
 694         * version.m4: Bump version to 2.30.52
 695         * configure: Regenerated.
 696
 697 2018-06-01  Alan Modra  <amodra@gmail.com>
 698
 699         * bfd.c (_bfd_error_handler): Arrange for this function to be
 700         declared in bfd-in2.h.
 701         * libbfd-in.h (_bfd_error_handler): Don't declare.
 702         * libbfd.h: Regenerate.
 703         * bfd-in2.h: Regenerate.
 704
 705 2018-05-30  Amaan Cheval <amaan.cheval@gmail.com>
 706
 707         * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
 708         This is needed to generate UEFI application image files from ELFs.
 709
 710 2018-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 711
 712         * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
 713         plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
 714         plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
 715         plt_tlsdesc_got2_insn_end for TLSDESC entry.
 716         (elf_i386_lazy_ibt_plt): Likewise.
 717         (elf_i386_nacl_plt): Likewise.
 718         * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
 719         (elf_x86_64_tlsdesc_plt_entry): This.
 720         (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
 721         plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
 722         plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
 723         plt_tlsdesc_got2_insn_end for TLSDESC entry.
 724         (elf_x86_64_lazy_bnd_plt): Likewise.
 725         (elf_x86_64_lazy_ibt_plt): Likewise.
 726         (elf_x32_lazy_ibt_plt): Likewise.
 727         (elf_x86_64_nacl_plt): Likewise.
 728         (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
 729         plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
 730         plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
 731         plt_tlsdesc_got2_insn_end to update TLSDESC entry.
 732         * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
 733         Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
 734         plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
 735         plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
 736         (elf_x86_non_lazy_plt_layout): Update comments.
 737         (elf_x86_plt_layout): Likewise.
 738
 739 2018-05-28  H.J. Lu  <hongjiu.lu@intel.com>
 740
 741         PR ld/23238
 742         * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
 743         * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
 744         (elf_backend_add_symbol_hook): Likewise.
 745         * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
 746         (elf_backend_add_symbol_hook): Likewise.
 747         * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
 748         * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
 749         (elf_backend_add_symbol_hook): Likewise.
 750         * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
 751         * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
 752         * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
 753         (elf_backend_add_symbol_hook): Likewise.
 754         * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
 755         handling.
 756         * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
 757         * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
 758         * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
 759         * elflink.c (elf_link_add_object_symbols): Set
 760         elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
 761
 762 2018-05-26  H.J. Lu  <hongjiu.lu@intel.com>
 763
 764         PR ld/23194
 765         * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
 766         * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
 767         Extracted from _bfd_elf_link_assign_sym_version.
 768         (_bfd_elf_link_hide_sym_by_version): New function.
 769         (_bfd_elf_link_assign_sym_version): Use
 770         _bfd_elf_link_hide_versioned_symbol.
 771         * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
 772         _bfd_elf_link_hide_sym_by_version instead of
 773         bfd_hide_sym_by_version.  Don't check unversioned symbol.
 774
 775 2018-05-25  Alan Modra  <amodra@gmail.com>
 776
 777         * Makefile.in: Regenerate.
 778         * po/SRC-POTFILES.in: Regenerate.
 779
 780 2018-05-25  Alan Modra  <amodra@gmail.com>
 781
 782         * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
 783         * configure: Regenerate.
 784
 785 2018-05-23  H.J. Lu  <hongjiu.lu@intel.com>
 786
 787         * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
 788         to data.
 789
 790 2018-05-22  Alan Modra  <amodra@gmail.com>
 791
 792         PR 23207
 793         * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
 794         is NULL.
 795         (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
 796         sections.
 797         (final_link_relocate): Revert last change.
 798
 799 2018-05-22  Alan Modra  <amodra@gmail.com>
 800
 801         PR 23207
 802         * elf32-hppa.c (final_link_relocate): Don't look for plt call
 803         stubs in non-alloc sections.
 804
 805 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
 806
 807         PR ld/23201
 808         * aout-target.h (MY_bfd_link_hide_symbol): New.
 809         * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
 810         * binary.c (binary_bfd_link_hide_symbol): Likewise.
 811         * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
 812         * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
 813         * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
 814         * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
 815         * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
 816         * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
 817         * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
 818         * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
 819         * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
 820         * linker.c (_bfd_generic_link_hide_symbol): Likewise.
 821         (bfd_link_hide_symbol): Likewise.
 822         * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
 823         * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
 824         * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
 825         * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
 826         * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
 827         * som.c (som_bfd_link_hide_symbol): Likewise.
 828         * srec.c (srec_bfd_link_hide_symbol): Likewise.
 829         * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
 830         * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
 831         (alpha_vms_bfd_link_hide_symbol): Likewise.
 832         * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
 833         * coff64-rs6000.c (rs6000_xcoff64_vec): Add
 834         _bfd_generic_link_hide_symbol.
 835         (rs6000_xcoff64_aix_vec): Likewise.
 836         * elflink.c (bfd_elf_record_link_assignment): Don't make forced
 837         local symbol dynamic.
 838         (_bfd_elf_link_hide_symbol): New function.
 839         * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
 840         check root.ldscript_def.
 841         * targets.c (bfd_target): Add _bfd_link_hide_symbol.
 842         (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
 843         * bfd-in2.h: Regenerated.
 844         * libbfd.h: Likewise.
 845
 846 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
 847
 848         PR binutils/23199
 849         * elf.c (setup_group): Mark section in a section group with
 850         SHF_GROUP.
 851
 852 2018-05-18  H.J. Lu  <hongjiu.lu@intel.com>
 853
 854         PR ld/23194
 855         * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
 856         set eh->local_ref to 1 if a symbol is versioned and there is a
 857         version script.
 858
 859 2018-05-18  Kito Cheng  <kito.cheng@gmail.com>
 860
 861         * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
 862         EF_RISCV_RVE.
 863
 864 2018-05-18  Jim Wilson  <jimw@sifive.com>
 865
 866         * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
 867         UNDEFWEAK_NO_DYNAMIC_RELOC is true.
 868         (riscv_elf_relocate_section): Don't generate dynamic relocation if
 869         UNDEFWEAK_NO_DYNAMIC_RELOC is true.
 870         (riscv_elf_finish_dynamic_symbol): Likewise.
 871
 872 2018-05-18  John Darrington  <john@darrington.wattle.id.au>
 873
 874         * Makefile.am: Add s12z files.
 875         * Makefile.in: Regenerate.
 876         * archures.c: Add bfd_s12z_arch.
 877         * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
 878         * bfd-in2.h: Regenerate.
 879         * config.bfd: Add s12z target.
 880         * configure.ac: Add s12z target.
 881         * configure: Regenerate.
 882         * cpu-s12z.c: New file.
 883         * elf32-s12z.c: New file.
 884         * libbfd.c (bfd_putb24): New function.
 885         (bfd_putl24): New function.
 886         * libbfd.h: Regenerate.
 887         * reloc.c: Add s12z relocations.
 888         (bfd_get_reloc_size): Handle size 5 relocs.
 889         * targets.c: Add s12z_elf32_vec.
 890
 891 2018-05-18  H.J. Lu  <hongjiu.lu@intel.com>
 892
 893         PR ld/23189
 894         * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
 895         like R_386_GOT32.
 896         * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
 897         set eh->local_ref to 1 for linker defined symbols.
 898
 899 2018-05-18  Alan Modra  <amodra@gmail.com>
 900
 901         PR 23199
 902         * elf.c (setup_group): Formatting.  Check that SHT_GROUP entries
 903         don't point at other SHT_GROUP sections.  Set shdr corresponding
 904         to invalid entry, to NULL rather than section 0.  Identify
 905         SHT_GROUP section index when reporting an error.  Cope with NULL
 906         shdr pointer.
 907
 908 2018-05-18  Alan Modra  <amodra@gmail.com>
 909
 910         * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
 911         * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
 912         visibility.
 913         * libbfd.h: Regenerate.
 914         * configure: Regenerate.
 915         * config.in: Regenerate.
 916
 917 2018-05-18  Alan Modra  <amodra@gmail.com>
 918
 919         * libbfd-in.h: Add include guard.
 920         * libcoff-in.h: Likewise.
 921         * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
 922         * doc/Makefile.in: Regenerate.
 923         * libbfd.h: Regenerate.
 924         * libcoff.h: Regenerate.
 925
 926 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
 927
 928         * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
 929
 930 2018-05-16  Alan Modra  <amodra@gmail.com>
 931
 932         PR 22458
 933         * format.c (struct bfd_preserve): Add section_id.
 934         (bfd_preserve_save, bfd_preserve_restore): Save and restore
 935         _bfd_section_id.
 936         (bfd_reinit): Set _bfd_section_id.
 937         (bfd_check_format_matches): Put all matches of any priority into
 938         matching_vector.  Save initial section id and start each attempted
 939         match at that section id.
 940         * libbfd-in.h (_bfd_section_id): Declare.
 941         * section.c (_bfd_section_id): Rename from section_id and make
 942         global.  Adjust uses.
 943         (bfd_get_next_section_id): Delete.
 944         * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
 945         bfd_get_section_id with _bfd_section_id.
 946         * libbfd.h: Regenerate.
 947         * bfd-in2.h: Regenerate.
 948
 949 2018-05-15  Christophe Guillon  <christophe.guillon@st.com>
 950
 951         * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
 952         of the aux structure are initialised.
 953
 954 2018-05-15  Francois H. Theron  <francois.theron@netronome.com>
 955
 956         * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
 957
 958 2018-05-15  Nick Clifton  <nickc@redhat.com>
 959
 960         * po/pt.po: New Portuguese translation.
 961         * configure.ac (ALL_LINGUAS): Add pt.
 962         * configure: Regenerate.
 963
 964 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 965
 966         PR ld/23169
 967         * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
 968         an error on IFUNC pointer defined in PDE.
 969         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
 970         _bfd_x86_elf_link_fixup_ifunc_symbol.
 971         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
 972         * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
 973         function.
 974         * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
 975
 976 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
 977
 978         PR ld/23162
 979         * elfxx-x86.c (elf_x86_linker_defined): New function.
 980         (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
 981         _end and _edata locally defined within executables.
 982
 983 2018-05-12  Alan Modra  <amodra@gmail.com>
 984
 985         PR 20659
 986         * elf.c (rewrite_elf_program_header): Use segment_mark only for
 987         PT_LOAD headers.  Delete first_matching_lma and first_suggested_lma.
 988         Instead make matching_lma and suggested_lma pointers to the
 989         sections.  Align section vma and lma calculated from segment.
 990         Don't clear includes_phdrs or includes_filehdr based on p_paddr
 991         test.  Try to handle alignment padding before first section by
 992         adjusting new segment lma down.  Adjust PT_PHDR map p_paddr.
 993
 994 2018-05-09  Dimitar Dimitrov  <dimitar@dinux.eu>
 995
 996         * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
 997         conformant to TI ABI.
 998         (pru_elf32_relax_section): Likewise.
 999         (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
1000         * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
1001         (pru_elf32_pmem_relocate): Trap - should not get here.
1002         (pru_elf32_relocate_section): Add support for REL relocations.
1003         (elf_info_to_howto_rel): Enable REL.
1004         (elf_backend_may_use_rel_p): Likewise.
1005         (elf_backend_may_use_rela_p): Likewise.
1006         (elf_backend_default_use_rela_p): Likewise.
1007
1008 2018-05-09  Alan Modra  <amodra@gmail.com>
1009
1010         PR 23148
1011         * peXXigen.c (pe_print_edata): Correct minimum size.
1012
1013 2018-05-09  Alan Modra  <amodra@gmail.com>
1014
1015         PR 23147
1016         * peXXigen.c (pe_print_idata): Bound check hint_addr.
1017
1018 2018-05-08  Nick Clifton  <nickc@redhat.com>
1019
1020         PR 22809
1021         * elf.c (bfd_elf_get_str_section): Check for an excessively large
1022         string section.
1023         * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
1024         attribute section is larger than the size of the file.
1025
1026 2018-05-07  Alan Modra  <amodra@gmail.com>
1027
1028         * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
1029         strncmp when checking for ".bf" special symbol.
1030         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
1031         section name a char array, remove sentinal known_sections entry,
1032         and adjust loop over known_sections to suit.  Use memcmp rather
1033         than strncmp.
1034
1035 2018-05-04  Alan Modra  <amodra@gmail.com>
1036
1037         * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
1038         (struct elf_external_linux_prpsinfo32_ugid16),
1039         (struct elf_external_linux_prpsinfo64_ugid32),
1040         (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
1041         to pr_fname and pr_psargs fields.  Remove GCC diagnostic pragmas.
1042         Move comment to..
1043         * elf.c (elfcore_write_prpsinfo): ..here.  Indent nested preprocessor
1044         directives.
1045         * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
1046         to data.
1047         * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1048         * elf32-s390.c (elf_s390_write_core_note): Likewise.
1049         * elf64-s390.c (elf_s390_write_core_note): Likewise.
1050         * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1051         * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
1052         pragmas.
1053         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
1054         false positive gcc-8 warning.
1055         * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1056
1057 2018-05-04  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
1058
1059         * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
1060         of arguments when warning about different long double types.
1061
1062 2018-05-03  Simon Atanasyan  <simon@atanasyan.com>
1063
1064         * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
1065         (elf_backend_fixup_symbol): New macro.
1066         * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
1067         handling.
1068         (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1069
1070 2018-04-30  Francois H. Theron <francois.theron@netronome.com>
1071
1072         * Makefile.am: Added NFP files to build.
1073         * archures.c: Added bfd_arch_nfp
1074         * config.bfd: Added NFP support.
1075         * configure.ac: Added NFP support.
1076         * cpu-nfp.c: New, for NFP support.
1077         * elf-bfd.h: Added elf_section_info()
1078         * elf64-nfp.c: New, for NFP support.
1079         * po/SRC-POTFILES.in: Added NFP source files.
1080         * targets.c: Added nfp_elf64_vec
1081         * bfd-in2.h: Regenerate.
1082         * Makefile.in: Regenerate.
1083         * configure: Regenerate.
1084
1085 2018-04-27  Alan Modra  <amodra@gmail.com>
1086
1087         * bfd-in2.h: Regenerate.
1088         * libbfd.h: Regenerate.
1089
1090 2018-04-27  Alan Modra  <amodra@gmail.com>
1091
1092         PR 23123
1093         PR 22374
1094         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
1095         relocs for ifuncs.
1096         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
1097
1098 2018-04-26  Pedro Alves  <palves@redhat.com>
1099
1100         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
1101         ifunc and non-ifunc symbols duplicates.
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_fdpic_thumb_plt_entry): New.
1107         (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
1108         (elf32_arm_populate_plt_entry): Likewise.
1109         (elf32_arm_output_plt_map_1): Likewise.
1110         (elf32_arm_output_arch_local_syms): Likewise.
1111
1112 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1113         Mickaël Guêné  <mickael.guene@st.com>
1114
1115         * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
1116         _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
1117
1118 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1119         Mickaël Guêné  <mickael.guene@st.com>
1120
1121         * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
1122         for R_ARM_TARGET2.
1123
1124 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1125         Mickaël Guêné  <mickael.guene@st.com>
1126
1127         * elf32-arm.c (DEFAULT_STACK_SIZE): New.
1128         (elf32_arm_always_size_sections): Create stack segment.
1129
1130 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1131         Mickaël Guêné  <mickael.guene@st.com>
1132
1133         * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
1134         (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
1135         relocations.
1136         * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
1137         R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
1138         (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
1139         R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
1140         (struct elf32_arm_link_hash_table): Update comment.
1141         (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
1142         (IS_ARM_TLS_RELOC): Likewise.
1143         (elf32_arm_check_relocs): Likewise.
1144         (allocate_dynrelocs_for_symbol): Likewise.
1145         (elf32_arm_size_dynamic_sections): Update comment.
1146         * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
1147         BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
1148
1149 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1150         Mickaël Guêné  <mickael.guene@st.com>
1151
1152         * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
1153         (elf32_arm_create_dynamic_sections): Handle FDPIC.
1154         (elf32_arm_allocate_plt_entry): Likewise.
1155         (elf32_arm_populate_plt_entry): Likewise.
1156         (elf32_arm_output_plt_map_1): Likewise.
1157
1158 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1159         Mickaël Guêné  <mickael.guene@st.com>
1160
1161         * elf32-arm.c (struct fdpic_local): New.
1162         (elf_arm_obj_tdata): Add local_fdpic_cnts field.
1163         (elf32_arm_local_fdpic_cnts): New.
1164         (struct fdpic_global): New.
1165         (elf32_arm_link_hash_entry): Add fdpic_cnts field.
1166         (elf32_arm_link_hash_table): Add srofixup field.
1167         (arm_elf_add_rofixup): New.
1168         (arm_elf_fill_funcdesc): New.
1169         (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
1170         (elf32_arm_allocate_local_sym_info): Likewise.
1171         (create_got_section): Create .rofixup section.
1172         (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
1173         (bfd_elf32_arm_set_target_params): Handle FDPIC.
1174         (elf32_arm_final_link_relocate): Likewise.
1175         (elf32_arm_check_relocs): Likewise.
1176         (allocate_dynrelocs_for_symbol): Likewise.
1177         (elf32_arm_size_dynamic_sections): Likewise.
1178         (elf32_arm_finish_dynamic_sections): Likewise.
1179         (elf32_arm_output_arch_local_syms): Likewise.
1180         (elf32_arm_fdpic_omit_section_dynsym): New.
1181
1182 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1183         Mickaël Guêné  <mickael.guene@st.com>
1184
1185         * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
1186         (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
1187         (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
1188         * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
1189         R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
1190         (elf32_arm_howto_from_type): Take new members of
1191         elf32_arm_howto_table_2 into account.
1192         (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
1193         BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1194         BFD_RELOC_ARM_FUNCDESC_VALUE.
1195         * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
1196         BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1197         BFD_RELOC_ARM_FUNCDESC_VALUE.
1198
1199 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1200         Mickaël Guêné  <mickael.guene@st.com>
1201
1202         * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
1203         EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
1204         (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
1205         (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
1206
1207 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1208         Mickaël Guêné  <mickael.guene@st.com>
1209
1210         * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
1211         arm_elf32_fdpic_le_vec to targ_selvecs. Accept
1212         arm*-*-uclinuxfdpiceabi.
1213         * configure.ac: Add support for arm_elf32_fdpic_be_vec and
1214         arm_elf32_fdpic_le_vec.
1215         * configure: Regenerate.
1216         * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
1217         (elf32_arm_link_hash_table_create): Initialize fdpic_p.
1218         (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
1219         (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
1220         (elf32_arm_fdpic_link_hash_table_create): New.
1221         * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
1222         arm_elf32_fdpic_le_vec.
1223
1224 2018-04-25  Alan Modra  <amodra@gmail.com>
1225
1226         * elf-linux-core.h: Disable gcc-8 string truncation warning.
1227         * elf.c (elfcore_write_prpsinfo): Likewise.
1228
1229 2018-04-25  Alan Modra  <amodra@gmail.com>
1230
1231         * Makefile.am: Remove arm-aout and arm-coff support.
1232         * config.bfd: Likewise.
1233         * configure.ac: Likewise.
1234         * targets.c: Likewise.
1235         * aout-arm.c: Delete.
1236         * armnetbsd.c: Delete.
1237         * riscix.c: Delete.
1238         * Makefile.in: Regenerate.
1239         * configure: Regenerate.
1240         * po/SRC-POTFILES.in: Regenerate.
1241
1242 2018-04-24  Nick Clifton  <nickc@redhat.com>
1243
1244         PR 23113
1245         * elf.c (ignore_section_sym): Check for the output_section pointer
1246         being NULL before dereferencing it.
1247
1248         PR 23110
1249         * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
1250         a negative PE_DEBUG_DATA size before iterating over the debug data.
1251
1252 2018-04-23  Alan Modra  <amodra@gmail.com>
1253
1254         * elf-linux-core.h: Revert last change.
1255         * elf.c: Likewise.
1256
1257 2018-04-23  Nick Clifton  <nickc@redhat.com>
1258
1259         PR 23056
1260         * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1261         the end of the string table, and zero it.
1262
1263 2018-04-23  Alan Modra  <amodra@gmail.com>
1264
1265         * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
1266         gcc-8 string truncation warning.
1267         (swap_linux_prpsinfo32_ugid16_out): Likewise.
1268         (swap_linux_prpsinfo64_ugid32_out): Likewise.
1269         (swap_linux_prpsinfo64_ugid16_out): Likewise.
1270         * elf.c (elfcore_write_prpsinfo): Likewise.
1271
1272 2018-04-23  Nick Clifton  <nickc@redhat.com>
1273
1274         PR 23056
1275         * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1276         the end of the string table, and zero it.
1277
1278 2018-04-20  Alan Modra  <amodra@gmail.com>
1279
1280         PR 22978
1281         * elf32-hppa.c (got_relocs_needed): Add extra param to special
1282         case both dtprel and tprel relocs.
1283         (allocate_dynrelocs): Adjust conditions for got relocs.
1284         (elf32_hppa_relocate_section): Likewise for local sym got relocs.
1285         Emit dynamic relocs on TLS GOT entries for shared libraries,
1286         not when pic.  Omit dynamic reloc on dtprel entry when local,
1287         and on tprel entry when local and executable.
1288
1289 2018-04-19  Alan Modra  <amodra@gmail.com>
1290
1291         PR 22537
1292         * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
1293         (hppa_type_of_stub): Don't return a long branch stub for
1294         symbols other than those defined statically.
1295
1296 2018-04-19  Alan Modra  <amodra@gmail.com>
1297
1298         * Makefile.am: Revert 2018-04-18 coff-mips changes.
1299         * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
1300         to selvecs for mips targets change 2018-04-18.
1301         * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
1302         and  mips_ecoff_bele_vec.
1303         * targets.c: Likewise.
1304         * coff-mips.c: Resurrect.
1305         * Makefile.in: Regenerate.
1306         * configure: Regenerate.
1307         * po/SRC-POTFILES.in: Regenerate.
1308
1309 2018-04-18  Alan Modra  <amodra@gmail.com>
1310
1311         * Makefile.am: Remove mips aout and coff support.
1312         * config.bfd: Likewise.
1313         * configure.ac: Likewise.
1314         * targets.c: Likewise.
1315         * coff-mips.c: Delete
1316         * mipsbsd.c: Delete
1317         * pe-mips.c: Delete
1318         * pei-mips.c: Delete
1319         * Makefile.in: Regenerate.
1320         * configure: Regenerate.
1321         * po/SRC-POTFILES.in: Regenerate.
1322
1323 2018-04-17  H.J. Lu  <hongjiu.lu@intel.com>
1324
1325         * elf32-i386.c (elf32_bed): Define before including
1326         "elf32-target.h".
1327         * elf64-x86-64.c (elf64_bed): Define before including
1328         "elf64-target.h".
1329         (elf32_bed): Define before including "elf32-target.h".
1330
1331 2018-04-17  H.J. Lu  <hongjiu.lu@intel.com>
1332
1333         PR ld/23055
1334         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
1335         normal input file with compatible relocation.
1336
1337 2018-04-18  Alan Modra  <amodra@gmail.com>
1338
1339         * Makefile.am: Remove support for assorted i386 aout and coff targets.
1340         * config.bfd: Likewise.
1341         * configure.ac: Likewise.
1342         * doc/bfdint.texi: Likewise.
1343         * targets.c: Likewise.
1344         * freebsd.h: Delete.
1345         * i386dynix.c: Delete.
1346         * i386freebsd.c: Delete.
1347         * i386linux.c: Delete.
1348         * i386mach3.c: Delete.
1349         * i386netbsd.c: Delete.
1350         * i386os9k.c: Delete.
1351         * Makefile.in: Regenerate.
1352         * configure: Regenerate.
1353         * po/SRC-POTFILES.in: Regenerate.
1354
1355 2018-04-17 Andrew Sadek  <andrew.sadek.se@gmail.com>
1356
1357         Microblaze Target: PIC data text relative
1358
1359         * bfd/reloc.c (2 new BFD relocations):
1360         BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
1361         BFD_RELOC_MICROBLAZE_64_TEXTPCREL
1362         * bfd/bfd-in2.h: Regenerate
1363         * bfd/libbfd.h: Regenerate
1364         * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
1365         new relocs and handle them in both relocate and relax functions.
1366         (microblaze_elf_reloc_type_lookup): add mapping between for new
1367         bfd relocs.
1368         (microblaze_elf_relocate_section): Handle new relocs in case of
1369         elf relocation.
1370         (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
1371
1372 2018-04-17  Nick Clifton  <nickc@redhat.com>
1373
1374         PR 23055
1375         * aoutx.h (find_nearest_line): Check that the symbol name exists
1376         and is long enough, before attempting to see if it is for a .o
1377         file.
1378         * hash.c (bfd_hash_hash): Add an assertion that the string is not
1379         NULL.
1380         * linker.c (bfd_link_hash_lookup): Fail if the table or string are
1381         NULL.
1382         (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
1383         has no name.
1384
1385         PR 23065
1386         * dwarf2.c (concat_filename): Check for a NULL table pointer.
1387
1388 2018-04-16  Nick Clifton  <nickc@redhat.com>
1389
1390         PR 23061
1391         * coffgen.c (coff_pointerize_aux): Check for an out of range
1392         fixup.
1393
1394 2018-04-16  Alan Modra  <amodra@gmail.com>
1395
1396         * Makefile.am: Remove arm-epoc-pe support.
1397         * coff-arm.c: Likewise.
1398         * config.bfd: Likewise.
1399         * configure.ac: Likewise.
1400         * targets.c: Likewise.
1401         * epoc-pe-arm.c: Delete.
1402         * epoc-pei-arm.c: Delete.
1403         * Makefile.in: Regenerate.
1404         * configure: Regenerate.
1405         * po/SRC-POTFILES.in: Regenerate.
1406
1407 2018-04-16  Alan Modra  <amodra@gmail.com>
1408
1409         * Makefile.am: Remove sparc-aout and sparc-coff support.
1410         * config.bfd: Likewise.
1411         * configure.ac: Likewise.
1412         * targets.c: Likewise.
1413         * aout-sparcle.c: Delete.
1414         * aoutf1.h: Delete.
1415         * cf-sparclynx.c: Delete.
1416         * coff-sparc.c: Delete.
1417         * demo64.c: Delete.
1418         * sparclinux.c: Delete.
1419         * sparclynx.c: Delete.
1420         * sparcnetbsd.c: Delete.
1421         * sunos.c: Delete.
1422         * Makefile.in: Regenerate.
1423         * configure: Regenerate.
1424         * po/SRC-POTFILES.in: Regenerate.
1425
1426 2018-04-16  Alan Modra  <amodra@gmail.com>
1427
1428         * Makefile.am: Remove m68k-aout and m68k-coff support.
1429         * aoutf1.h: Likewise.
1430         * aoutx.h: Likewise.
1431         * archive.c: Likewise.
1432         * bfd-in.h: Likewise.
1433         * bfd.c: Likewise.
1434         * coffcode.h: Likewise.
1435         * coffswap.h: Likewise.
1436         * config.bfd: Likewise.
1437         * configure.ac: Likewise.
1438         * configure.host: Likewise.
1439         * doc/bfd.texinfo: Likewise.
1440         * doc/bfdint.texi: Likewise.
1441         * freebsd.h: Likewise.
1442         * gen-aout.c: Likewise.
1443         * hpux-core.c: Likewise.
1444         * libaout.h: Likewise.
1445         * libbfd-in.h: Likewise.
1446         * pdp11.c: Likewise.
1447         * peicode.h: Likewise.
1448         * riscix.c: Likewise.
1449         * targets.c: Likewise.
1450         * aout0.c: Delete.
1451         * coff-apollo.c: Delete.
1452         * coff-aux.c: Delete.
1453         * coff-m68k.c: Delete.
1454         * coff-svm68k.c: Delete.
1455         * coff-u68k.c: Delete.
1456         * hosts/delta68.h: Delete.
1457         * hosts/hp300bsd.h: Delete.
1458         * hosts/m68kaux.h: Delete.
1459         * hosts/news.h: Delete.
1460         * hp300bsd.c: Delete.
1461         * hp300hpux.c: Delete.
1462         * liboasys.h: Delete.
1463         * m68k4knetbsd.c: Delete.
1464         * m68klinux.c: Delete.
1465         * m68knetbsd.c: Delete.
1466         * oasys.c: Delete.
1467         * versados.c: Delete.
1468         * Makefile.in: Regenerate.
1469         * bfd-in2.h: Regenerate.
1470         * configure: Regenerate.
1471         * libbfd.h: Regenerate.
1472         * po/SRC-POTFILES.in: Regenerate.
1473
1474 2018-04-16  Alan Modra  <amodra@gmail.com>
1475
1476         * Makefile.am: Remove sh5 and sh64 support.
1477         * archures.c: Likewise.
1478         * config.bfd: Likewise.
1479         * configure.ac: Likewise.
1480         * cpu-sh.c: Likewise.
1481         * elf32-sh-relocs.h: Likewise.
1482         * elf32-sh.c: Likewise.
1483         * targets.c: Likewise.
1484         * elf32-sh64-com.c: Delete.
1485         * elf32-sh64.c: Delete.
1486         * elf32-sh64.h: Delete.
1487         * elf64-sh64.c: Delete.
1488         * Makefile.in: Regenerate.
1489         * bfd-in2.h: Regenerate.
1490         * configure: Regenerate.
1491         * po/SRC-POTFILES.in: Regenerate.
1492
1493 2018-04-16  Alan Modra  <amodra@gmail.com>
1494
1495         * Makefile.am: Remove sh-symbianelf support.
1496         * config.bfd: Likewise.
1497         * configure.ac: Likewise.
1498         * targets.c: Likewise.
1499         * elf32-sh-symbian.c: Delete.
1500         * Makefile.in: Regenerate.
1501         * configure: Regenerate.
1502         * po/SRC-POTFILES.in: Regenerate.
1503
1504 2018-04-16  Alan Modra  <amodra@gmail.com>
1505
1506         * Makefile.am: Remove vax-bsd and vax-ultrix support.
1507         * config.bfd: Likewise.
1508         * configure.ac: Likewise.
1509         * targets.c: Likewise.
1510         * vaxbsd.c: Delete.
1511         * Makefile.in: Regenerate.
1512         * configure: Regenerate.
1513         * po/SRC-POTFILES.in: Regenerate.
1514
1515 2018-04-16  Alan Modra  <amodra@gmail.com>
1516
1517         * Makefile.am: Remove w65 support.
1518         * archures.c: Likewise.
1519         * coffcode.h: Likewise.
1520         * config.bfd: Likewise.
1521         * configure.ac: Likewise.
1522         * targets.c: Likewise.
1523         * coff-w65.c: Delete.
1524         * cpu-w65.c: Delete.
1525         * Makefile.in: Regenerate.
1526         * bfd-in2.h: Regenerate.
1527         * configure: Regenerate.
1528         * po/SRC-POTFILES.in: Regenerate.
1529
1530 2018-04-16  Alan Modra  <amodra@gmail.com>
1531
1532         * Makefile.am: Remove we32k support.
1533         * archures.c: Likewise.
1534         * coffcode.h: Likewise.
1535         * config.bfd: Likewise.
1536         * configure.ac: Likewise.
1537         * targets.c: Likewise.
1538         * coff-we32k.c: Delete.
1539         * cpu-we32k.c: Delete.
1540         * Makefile.in: Regenerate.
1541         * bfd-in2.h: Regenerate.
1542         * configure: Regenerate.
1543         * po/SRC-POTFILES.in: Regenerate.
1544
1545 2018-04-16  Alan Modra  <amodra@gmail.com>
1546
1547         * Makefile.am: Remove m88k support.
1548         * aoutx.h: Likewise.
1549         * archures.c: Likewise.
1550         * coffcode.h: Likewise.
1551         * coffswap.h: Likewise.
1552         * config.bfd: Likewise.
1553         * configure.ac: Likewise.
1554         * cpu-ns32k.c: Likewise.
1555         * elf32-nds32.c: Likewise.
1556         * mach-o.c: Likewise.
1557         * netbsd-core.c: Likewise.
1558         * reloc.c: Likewise.
1559         * targets.c: Likewise.
1560         * coff-m88k.c: Delete.
1561         * cpu-m88k.c: Delete.
1562         * elf32-m88k.c: Delete.
1563         * hosts/m88kmach3.h: Delete.
1564         * m88kmach3.c: Delete.
1565         * m88kopenbsd.c: Delete.
1566         * Makefile.in: Regenerate.
1567         * bfd-in2.h: Regenerate.
1568         * configure: Regenerate.
1569         * po/SRC-POTFILES.in: Regenerate.
1570
1571 2018-04-16  Alan Modra  <amodra@gmail.com>
1572
1573         * Makefile.am: Remove i370 support.
1574         * archures.c: Likewise.
1575         * config.bfd: Likewise.
1576         * configure.ac: Likewise.
1577         * targets.c: Likewise.
1578         * cpu-i370.c: Delete.
1579         * elf32-i370.c: Delete.
1580         * Makefile.in: Regenerate.
1581         * bfd-in2.h: Regenerate.
1582         * configure: Regenerate.
1583         * po/SRC-POTFILES.in: Regenerate.
1584
1585 2018-04-16  Alan Modra  <amodra@gmail.com>
1586
1587         * Makefile.am: Remove h8500 support.
1588         * archures.c: Likewise.
1589         * coffcode.h: Likewise.
1590         * config.bfd: Likewise.
1591         * configure.ac: Likewise.
1592         * targets.c: Likewise.
1593         * coff-h8500.c: Delete.
1594         * cpu-h8500.c: Delete.
1595         * Makefile.in: Regenerate.
1596         * bfd-in2.h: Regenerate.
1597         * configure: Regenerate.
1598         * po/SRC-POTFILES.in: Regenerate.
1599
1600 2018-04-16  Alan Modra  <amodra@gmail.com>
1601
1602         * Makefile.am: Remove h8300-coff support.
1603         * coffcode.h: Likewise.
1604         * config.bfd: Likewise.
1605         * configure.ac: Likewise.
1606         * reloc16.c: Likewise.
1607         * targets.c: Likewise.
1608         * coff-h8300.c: Delete.
1609         * Makefile.in: Regenerate.
1610         * configure: Regenerate.
1611         * po/SRC-POTFILES.in: Regenerate.
1612
1613 2018-04-16  Alan Modra  <amodra@gmail.com>
1614
1615         * Makefile.am: Remove IEEE 695 support.
1616         * archures.c: Likewise.
1617         * bfd.c: Likewise.
1618         * config.bfd: Likewise.
1619         * configure.ac: Likewise.
1620         * doc/bfd.texinfo: Likewise.
1621         * doc/bfdint.texi: Likewise.
1622         * doc/bfdsumm.texi: Likewise.
1623         * section.c: Likewise.
1624         * targets.c: Likewise.
1625         * ieee.c: Delete.
1626         * libieee.h: Delete.
1627         * Makefile.in: Regenerate.
1628         * bfd-in2.h: Regenerate.
1629         * configure: Regenerate.
1630         * po/SRC-POTFILES.in: Regenerate.
1631
1632 2018-04-16  Alan Modra  <amodra@gmail.com>
1633
1634         * config.bfd: Remove tandem support.
1635
1636 2018-04-16  Alan Modra  <amodra@gmail.com>
1637
1638         * Makefile.am: Remove newsos3 support.
1639         * aoutx.h: Likewise.
1640         * config.bfd: Likewise.
1641         * configure.ac: Likewise.
1642         * targets.c: Likewise.
1643         * newsos3.c: Delete.
1644         * Makefile.in: Regenerate.
1645         * configure: Regenerate.
1646         * po/SRC-POTFILES.in: Regenerate.
1647
1648 2018-04-16  Alan Modra  <amodra@gmail.com>
1649
1650         * Makefile.am: Remove netware support.
1651         * bfd-in.h: Likewise.
1652         * bfd.c: Likewise.
1653         * config.bfd: Likewise.
1654         * configure.ac: Likewise.
1655         * doc/bfdint.texi: Likewise.
1656         * ecoff.c: Likewise.
1657         * targets.c: Likewise.
1658         * libnlm.h: Delete.
1659         * nlm-target.h: Delete.
1660         * nlm.c: Delete.
1661         * nlm32-alpha.c: Delete.
1662         * nlm32-i386.c: Delete.
1663         * nlm32-ppc.c: Delete.
1664         * nlm32-sparc.c: Delete.
1665         * nlm32.c: Delete.
1666         * nlm64.c: Delete.
1667         * nlmcode.h: Delete.
1668         * nlmswap.h: Delete.
1669         * Makefile.in: Regenerate.
1670         * bfd-in2.h: Regenerate.
1671         * configure: Regenerate.
1672         * po/SRC-POTFILES.in: Regenerate.
1673
1674 2018-04-16  Alan Modra  <amodra@gmail.com>
1675
1676         * archures.c: Remove tahoe support.
1677         * config.bfd: Likewise.
1678         * configure.ac: Likewise.
1679         * hosts/tahoe.h: Delete.
1680         * bfd-in2.h: Regenerate.
1681         * configure: Regenerate.
1682
1683 2018-04-14  Alan Modra  <amodra@gmail.com>
1684
1685         * elf-bfd.h (struct elf_backend_data): Add relropagesize.
1686         * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
1687         sanity test.
1688         (elfNN_bed): Init relropagesize.
1689         * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
1690         select relropagesize.
1691         * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1692         (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1693         (ELF_MINPAGESIZE): Don't define.
1694         * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
1695         (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
1696         * bfd-in2.h: Regenerate.
1697
1698 2018-04-14  Alan Modra  <amodra@gmail.com>
1699
1700         * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
1701         on __QNXTARGET__ define.
1702
1703 2018-04-14  Alan Modra  <amodra@gmail.com>
1704
1705         * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
1706         to obsolete list.
1707
1708 2018-04-11  Alan Modra  <amodra@gmail.com>
1709
1710         * aout-adobe.c: Delete.
1711         * bout.c: Delete.
1712         * coff-i860.c: Delete.
1713         * coff-i960.c: Delete.
1714         * cpu-i860.c: Delete.
1715         * cpu-i960.c: Delete.
1716         * elf32-i860.c: Delete.
1717         * elf32-i960.c: Delete.
1718         * hosts/i860mach3.h: Delete.
1719         * Makefile.am: Remove i860, i960, bout, and adobe support.
1720         * archures.c: Remove i860 and i960 support.
1721         * coffcode.h: Likewise.
1722         * reloc.c: Likewise.
1723         * aoutx.h: Comment updates.
1724         * archive.c: Remove BOUT and i960 support.
1725         * bfd.c: Remove BOUT support.
1726         * coffswap.h: Remove i960 support.
1727         * config.bfd: Remove i860, i960 and adobe targets.
1728         * configure.ac: Remove adode, bout, i860, i960, icoff targets.
1729         * targets.c: Likewise.
1730         * ieee.c: Remove i960 support.
1731         * mach-o.c: Remove i860 support.
1732         * Makefile.in: Regenerate.
1733         * bfd-in2.h: Regenerate.
1734         * configure: Regenerate.
1735         * libbfd.h: Regenerate.
1736         * po/SRC-POTFILES.in: Regenerate.
1737
1738 2018-04-09  Maciej W. Rozycki  <macro@mips.com>
1739
1740         * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
1741         in the BFD symbol referred by the relocation.
1742         (mips_elf64_write_rela): Likewise.
1743
1744 2018-04-09  Maciej W. Rozycki  <macro@mips.com>
1745
1746         * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
1747         error for out-of-range `r_sym' values.
1748
1749 2018-04-09  Alan Modra  <amodra@gmail.com>
1750
1751         * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
1752         (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
1753         (ppc64_elf_check_relocs): Set has_pltcall.
1754         (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
1755         (ppc64_elf_inline_plt): New function.
1756         (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
1757         * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
1758         * elf32-ppc.c (has_pltcall): Define.
1759         (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
1760         (ppc_elf_check_relocs): Set has_pltcall.
1761         (ppc_elf_inline_plt): New function.
1762         (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
1763         (ppc_elf_size_dynamic_sections): Likewise.
1764         * elf32-ppc.h (ppc_elf_inline_plt): Declare.
1765
1766 2018-04-09  Alan Modra  <amodra@gmail.com>
1767
1768         * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
1769         (is_plt_seq_reloc): New function.
1770         (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
1771         (ppc_elf_tls_optimize): Handle inline plt call sequence.
1772         (ppc_elf_relax_section): Handle PLTCALL reloc.
1773         (ppc_elf_relocate_section): Nop out inline plt call sequence when
1774         resolving locally.
1775         * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
1776         R_PPC64_PLTCALL entries.  Comment R_PPC64_TOCSAVE.
1777         (has_tls_get_addr_call): Correct comment.
1778         (is_branch_reloc): Add PLTCALL.
1779         (is_plt_seq_reloc): New function.
1780         (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc.  Set
1781         has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD.  Create plt
1782         entry for R_PPC64_PLTCALL.
1783         (ppc64_elf_tls_optimize): Handle inline plt call sequence.
1784         (ppc_type_of_stub): Handle PLTCALL reloc.
1785         (toc_adjusting_stub_needed): Likewise.
1786         (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
1787         reloc insn.  Nop out inline plt call sequence when resolving
1788         locally.  Handle __tls_get_addr inline plt call optimization.
1789
1790 2018-04-09  Alan Modra  <amodra@gmail.com>
1791
1792         * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
1793         (struct ppc_stub_hash_entry): Add symtype field.
1794         (PLT_KEEP): Define.
1795         (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
1796         (create_linkage_sections): Create pltlocal and relpltlocal.
1797         (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
1798         Set PLT_KEEP.
1799         (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1800         (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1801         (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1802         Keep PLT entries for inline calls against locals.
1803         (ppc_build_one_stub): Use pltlocal as appropriate.
1804         (ppc_size_one_stub): Likewise.
1805         (ppc64_elf_size_stubs): Set symtype.
1806         (build_global_entry_stubs_and_plt): Init pltlocal and write
1807         relpltlocal for globals.
1808         (write_plt_relocs_for_local_syms): Likewise for local syms.
1809         (ppc64_elf_relocate_section): Support PLT for local syms.
1810         * elf32-ppc.c (PLT_KEEP): Define.
1811         (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
1812         (ppc_elf_create_glink): Create pltlocal and relpltlocal.
1813         (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
1814         Set PLT_KEEP.  Adjust update_local_sym_info call.
1815         (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
1816         (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
1817         (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
1818         (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
1819         (write_global_sym_plt): Init pltlocal and write relpltlocal.
1820         (ppc_finish_symbols): Likewise for locals.
1821
1822 2018-04-09  Alan Modra  <amodra@gmail.com>
1823
1824         * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
1825         for local symbols to..
1826         (write_plt_relocs_for_local_syms): ..here.  New function.
1827         (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
1828         global symbols to..
1829         (build_global_entry_stubs_and_plt): ..here.  Rename from
1830         build_global_entry_stubs.
1831         (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
1832         Call write_plt_relocs_for_local_syms.
1833         * elf32-ppc.c (get_sym_h): New function.
1834         (ppc_elf_relax_section): Use get_sym_h.
1835         (ppc_elf_relocate_section): Move output of PLT relocs and glink
1836         stubs for local symbols to..
1837         (ppc_finish_symbols): ..here.  New function.
1838         (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
1839         global syms to..
1840         (write_global_sym_plt): ..here.  New function.
1841         * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
1842         (ppc_finish_symbols): Declare.
1843
1844 2018-04-09  Alan Modra  <amodra@gmail.com>
1845
1846         * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
1847         (ppc_elf_relocate_section): Likewise.
1848         * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
1849         (ppc64_elf_relocate_section): Likewise.  Correct PLT16
1850         resolution to plt entry relative to toc pointer.
1851
1852 2018-04-09  Alan Modra  <amodra@gmail.com>
1853
1854         * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1855         TLS_TPRELGD, TLS_EXPLICIT):  Renumber.  Test TLS_TLS throughout
1856         file when other TLS flags are tested in a mask.
1857         (TLS_MARK, NON_GOT): Define.
1858         (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1859         (update_local_sym_info): Don't create got entry when NON_GOT.
1860         (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1861         Set TLS_MARK.
1862         (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
1863         (ppc64_elf_relocate_section): Likewise.
1864         (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
1865         __tls_get_addr calls lacking a marker reloc.
1866         * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
1867         TLS_TPRELGD): Renumber.  Update comment.
1868         (TLS_MARK, NON_GOT): Define.
1869         (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
1870         (update_local_sym_info): Don't create got entry when NON_GOT.
1871         (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
1872         Set TLS_MARK.
1873         (ppc_elf_tls_optimize): Don't attempt to optimize indirect
1874         __tls_get_addr calls lacking a marker reloc.
1875
1876 2018-04-06  H.J. Lu  <hongjiu.lu@intel.com>
1877
1878         * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
1879         R_X86_64_converted_reloc_bit.
1880
1881 2018-04-05  H.J. Lu  <hongjiu.lu@intel.com>
1882
1883         PR gas/22318
1884         * configure: Regenerated.
1885
1886 2018-04-05  Alan Modra  <amodra@gmail.com>
1887
1888         * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
1889         (elf_hppa_info_to_howto_rel): Likewise.
1890
1891 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1892
1893         * elf-hppa.h (elf_hppa_info_to_howto): Also return
1894         unsuccessfully for unimplemented relocations.
1895         (elf_hppa_info_to_howto_rel): Likewise.
1896
1897 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1898
1899         * elf32-i860.c (lookup_howto): Add `abfd' parameter.  Set the
1900         `bfd_error_bad_value' error and call `_bfd_error_handler' on a
1901         howto lookup failure.
1902         (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
1903         accordingly.
1904         (elf32_i860_info_to_howto_rela): Likewise.
1905         (elf32_i860_relocate_splitn): Likewise.
1906         (elf32_i860_relocate_pc16): Likewise.
1907         (elf32_i860_relocate_pc26): Likewise.
1908         (elf32_i860_relocate_section): Likewise.
1909
1910 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1911
1912         * elf32-visium.c (visium_info_to_howto_rela): Correct the range
1913         check for `visium_elf_howto_table' table access.
1914
1915 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1916
1917         * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
1918         check for `iq2000_elf_howto_table' table access.
1919
1920 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1921
1922         * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
1923         for `elf32_frv_howto_table' table access.
1924
1925 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
1926
1927         * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
1928         unsuccessfully for placeholder howtos.
1929         * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
1930         * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
1931
1932 2018-03-29  Maciej W. Rozycki  <macro@mips.com>
1933
1934         * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
1935         `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
1936
1937 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
1938
1939         * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
1940         ATTRIBUTE_UNUSED from `abfd'.
1941
1942 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
1943
1944         * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
1945         `_bfd_error_handler' call formatting.
1946
1947 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
1948
1949         * elf32-mips.c (mips_info_to_howto_rel): Call
1950         `mips_elf32_rtype_to_howto' directly rather than via
1951         `->elf_backend_mips_rtype_to_howto'.
1952
1953 2018-03-28  Renlin Li  <renlin.li@arm.com>
1954
1955         PR ld/22970
1956         * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
1957         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1958         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1959         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1960         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1961         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1962         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1963         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1964         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1965         (elfNN_aarch64_final_link_relocate): Support new relocations.
1966         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
1967         relocations.
1968         (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
1969
1970 2018-03-28  Renlin Li  <renlin.li@arm.com>
1971
1972         PR ld/22970
1973         * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
1974         BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
1975         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
1976         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
1977         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
1978         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
1979         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
1980         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
1981         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
1982         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
1983         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
1984         TLSLE_LDST16_TPREL_LO12,
1985         TLSLE_LDST16_TPREL_LO12_NC,
1986         TLSLE_LDST32_TPREL_LO12,
1987         TLSLE_LDST32_TPREL_LO12_NC,
1988         TLSLE_LDST64_TPREL_LO12,
1989         TLSLE_LDST64_TPREL_LO12_NC,
1990         TLSLE_LDST8_TPREL_LO12,
1991         TLSLE_LDST8_TPREL_LO12_NC.
1992         * bfd-in2.h: Regenerated.
1993         * libbfd.h: Regenerated.
1994
1995 2018-03-28  Eric Botcazou  <ebotcazou@adacore.com>
1996
1997         PR ld/22972
1998         * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
1999         has_old_style_got_reloc.
2000         (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
2001         relocations.  Fix a couple of long lines.
2002         (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
2003         a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
2004         GOT relocations.
2005
2006 2018-03-25  H.J. Lu  <hongjiu.lu@intel.com>
2007
2008         PR ld/23000
2009         * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
2010         ENDBR64 to the TLSDESC PLT entry.
2011
2012 2018-03-21  Alan Modra  <amodra@gmail.com>
2013
2014         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
2015         symbols.  Use size_t counts.  Delete redundant opd test.
2016
2017 2018-03-21  Alan Modra  <amodra@gmail.com>
2018
2019         * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
2020
2021 2018-03-21  Alan Modra  <amodra@gmail.com>
2022
2023         * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
2024         field unsigned.
2025         (update_local_sym_info): Likewise for local_got_tls_masks.
2026         (ppc_elf_tls_optimize): Likewise for lgot_masks.
2027
2028 2018-03-21  Alan Modra  <amodra@gmail.com>
2029
2030         * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
2031         (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
2032         do in size_dynamic_sections.
2033
2034 2018-03-21  Alan Modra  <amodra@gmail.com>
2035
2036         * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
2037         without first checking array bounds.
2038         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2039
2040 2018-03-20  H.J. Lu  <hongjiu.lu@intel.com>
2041
2042         PR ld/22983
2043         * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
2044         non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
2045
2046 2018-03-19  Nick Clifton  <nickc@redhat.com>
2047
2048         * po/es.po: Updated Spanish translation.
2049
2050 2018-03-15  Max Filippov  <jcmvbkbc@gmail.com>
2051
2052         * elf32-xtensa.c (xlate_map_entry): Change types of address
2053         fields from 'unsigned' to 'bfd_vma'.
2054         (xlate_offset_with_removed_text): Use struct xlate_map_entry as
2055         the key argument to bsearch. Allow offsets past the end of a
2056         section, use the last map entry for translation of such offsets.
2057
2058 2018-03-15  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
2059
2060         * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
2061         Not support the target feature.
2062         (nds32_elf_ex9_itb_base): Likewise.
2063         (nds32_elf_ex9_import_table): Likewise.
2064         (nds32_elf_ex9_finish): Likewise.
2065         (nds32_elf_ex9_reloc_jmp): Likewise.
2066         (nds32_elf_get_insn_with_reg): Likewise.
2067         (nds32_get_local_syms): Likewise.
2068         (nds32_elf_ex9_replace_instruction): Likewise.
2069         (nds32_elf_ifc_calc): Likewise.
2070         (nds32_elf_ifc_finish): Likewise.
2071         (nds32_elf_ifc_replace): Likewise.
2072         (nds32_elf_ifc_reloc): Likewise.
2073
2074 2018-03-14  Alan Modra  <amodra@gmail.com>
2075
2076         * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
2077         sfpr size added before defining alias symbols.
2078         (ppc64_elf_build_stubs): Add stub section padding before
2079         copying sfpr contents and defining save/restore alias symbols.
2080
2081 2018-03-14  H.J. Lu  <hongjiu.lu@intel.com>
2082
2083         PR ld/20882
2084         * elflink.c (elf_gc_mark_debug_section): Also check the local
2085         debug definition section.
2086
2087 2018-03-13  Nick Clifton  <nickc@redhat.com>
2088
2089         PR 22113
2090         * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
2091         function.  Add an end address parameter.  Check access of the data
2092         pointer to make sure that they do not extend beyond the end
2093         address.  Return FALSE if any check fails.  Add the end address
2094         pointer to the ui structure.
2095         (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
2096         codes to make sure that they do not extend beyond the end address
2097         pointer.  Print an error message and return immediately if any
2098         check fails.
2099
2100 2018-03-09  Nick Clifton  <nickc@redhat.com>
2101
2102         * elf64-s390.c (elf_s390_relocate_section): Move check for
2103         relocations against non-allocated sections to before the code that
2104         handles ifunc relocations.
2105         * elf32-s390.c (elf_s390_relocate_section): Likewise.
2106         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
2107         relocs against IFUNC symbols in non-allocated sections as relocs
2108         against FUNC symbols.
2109         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2110
2111 2018-03-08  H.J. Lu  <hongjiu.lu@intel.com>
2112
2113         PR ld/22929
2114         * elf32-i386.c (elf_i386_relocate_section): Treat relocation
2115         against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
2116         relocation against FUNC symbol.
2117         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2118
2119 2018-03-07  Renlin Li  <renlin.li@arm.com>
2120
2121         PR ld/20402
2122         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
2123         symbol, and don't emit relocation in specific case.
2124
2125 2018-03-07  Alan Modra  <amodra@gmail.com>
2126
2127         * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
2128         (mips_elf64_slurp_one_reloc_table): Pass on error.
2129
2130 2018-03-03  James Cowgill  <james.cowgill@mips.com>
2131             Maciej W. Rozycki  <macro@mips.com>
2132
2133         PR ld/21900
2134         * elfxx-mips.c (mips_elf_calculate_relocation): Only return
2135         after calling `undefined_symbol' hook if this is an error
2136         condition.  Assume the value of 0 for the symbol requested
2137         otherwise.
2138
2139 2018-03-02  Jim Wilson  <jimw@sifive.com>
2140
2141         PR 22903
2142         * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
2143         and nop instead of 4.
2144         (elfNN_arch64_build_stubs): Add nop after branch.  Increase size by
2145         8 instead of 4.
2146
2147 2018-03-01  Jim Wilson  <jimw@sifive.com>
2148
2149         PR 22756
2150         * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
2151         else if instead of if.
2152
2153 2018-03-01  Alan Modra  <amodra@gmail.com>
2154
2155         * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
2156
2157 2018-02-28  Alan Modra  <amodra@gmail.com>
2158
2159         PR 22887
2160         * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
2161
2162 2018-02-28  Nick Clifton  <nickc@redhat.com>
2163
2164         PR 22895
2165         PR 22893
2166         * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
2167         pointer.  Drop unused abfd parameter.  Check the size of the block
2168         before initialising the data field.  Return the end pointer if the
2169         size is invalid.
2170         (read_attribute_value): Adjust invocations of read_n_bytes.
2171
2172         PR 22894
2173         * dwarf1.c (parse_die): Check the length of form blocks before
2174         advancing the data pointer.
2175
2176 2018-02-28  Alan Modra  <amodra@gmail.com>
2177
2178         PR 22887
2179         * aoutx.h (translate_symbol_table): Print an error message and set
2180         bfd_error on finding an invalid name string offset.
2181
2182 2018-02-27  H.J. Lu  <hongjiu.lu@intel.com>
2183
2184         * config.in: Regenerated.
2185         * configure: Likewise.
2186         * configure.ac: Add --enable-separate-code.
2187         (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED.  Default
2188         to 1 for Linux/x86 targets,
2189         * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
2190         DEFAULT_LD_Z_SEPARATE_CODE is 1.
2191
2192 2018-02-27  Nick Clifton  <nickc@redhat.com>
2193
2194         * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
2195         message.
2196         * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
2197         * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
2198         * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
2199         * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
2200         * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2201         * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
2202         * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2203         * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
2204         * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
2205
2206         PR 22875
2207         * elf-bfd.h (struct elf_backend_data): Change the return type of
2208         the elf_info_to_howto and elf_info_to_howto_rel function pointers
2209         to bfd_boolean.
2210         * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
2211         value from the info_to_howto function and fail if that function
2212         failed.
2213         * elf32-h8300.c (elf32_h8_relocate_section): Check return value
2214         from the info_to_howto function.
2215         (elf32_h8_relax_section): Likewise.
2216         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
2217         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2218         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
2219         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
2220         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
2221         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
2222         * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
2223         * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
2224         * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
2225         * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
2226         (riscv_elf_relocate_section): Likewise.
2227         * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
2228         bfd_boolean.  Issue an error message, set an error value and
2229         return FALSE if the reloc is not recognized.
2230         (elf_hppa_info_to_howto_rel): Likewise.
2231         * elf-m10200.c (mn10200_info_to_howto): Likewise.
2232         * elf-m10300.c (mn10300_info_to_howto): Likewise.
2233         * elf.c (_bfd_elf_no_info_to_howto): Likewise.
2234         * elf32-arc.c (arc_info_to_howto_rel): Likewise.
2235         * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
2236         * elf32-avr.c (avr_info_to_howto_rela): Likewise.
2237         * elf32-bfin.c (bfin_info_to_howto): Likewise.
2238         * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
2239         * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
2240         * elf32-cris.c (elf_cr16c_info_to_howto_rel)
2241         (cris_info_to_howto_rela): Likewise.
2242         * elf32-crx.c (elf_crx_info_to_howto): Likewise.
2243         * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
2244         * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
2245         Likewise.
2246         * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
2247         (elf32_dlx_info_to_howto_rel): Likewise.
2248         * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
2249         * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
2250         * elf32-frv.c (frv_info_to_howto_rela)
2251         (frvfdpic_info_to_howto_rel): Likewise.
2252         * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
2253         * elf32-gen.c (elf_generic_info_to_howto)
2254         (elf_generic_info_to_howto_rel): Likewise.
2255         * elf32-h8300.c (elf32_h8_info_to_howto)
2256         (elf32_h8_info_to_howto_rel): Likewise.
2257         * elf32-i370.c (i370_elf_info_to_howto): Likewise.
2258         * elf32-i386.c (elf_i386_reloc_type_lookup)
2259         (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
2260         * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
2261         Likewise.
2262         * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
2263         * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
2264         * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
2265         * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
2266         * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
2267         * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
2268         Likewise.
2269         * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
2270         * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
2271         * elf32-m68k.c (rtype_to_howto): Likewise.
2272         * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
2273         * elf32-mep.c (mep_info_to_howto_rela): Likewise.
2274         * elf32-metag.c (metag_info_to_howto_rela): Likewise.
2275         * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
2276         * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2277         Likewise.
2278         * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
2279         * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
2280         * elf32-mt.c (mt_info_to_howto_rela): Likewise.
2281         * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
2282         Likewise.
2283         * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
2284         * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
2285         * elf32-pj.c (pj_elf_info_to_howto): Likewise.
2286         * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
2287         * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
2288         * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
2289         * elf32-rx.c (rx_info_to_howto_rela): Likewise.
2290         * elf32-s390.c (elf_s390_info_to_howto): Likewise.
2291         * elf32-score.c (s3_bfd_score_info_to_howto)
2292         (_bfd_score_info_to_howto): Likewise.
2293         * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2294         * elf32-sh.c (sh_elf_info_to_howto): Likewise.
2295         * elf32-spu.c (spu_elf_info_to_howto): Likewise.
2296         * elf32-tic6x.c (elf32_tic6x_info_to_howto)
2297         (elf32_tic6x_info_to_howto_rel): Likewise.
2298         * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
2299         * elf32-v850.c (v850_elf_info_to_howto_rel)
2300         (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
2301         * elf32-vax.c (rtype_to_howto): Likewise.
2302         * elf32-visium.c (visium_info_to_howto_rela): Likewise.
2303         * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
2304         (elf32_wasm32_info_to_howto_rela): Likewise.
2305         * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
2306         * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
2307         * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
2308         * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
2309         * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
2310         * elf64-gen.c (elf_generic_info_to_howto)
2311         (elf_generic_info_to_howto_rel): Likewise.
2312         * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
2313         * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
2314         * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
2315         * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
2316         * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2317         * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
2318         Likewise.
2319         * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
2320         * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2321         Likewise.
2322         * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
2323         * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
2324         * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
2325         * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2326         * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
2327         * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
2328         * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
2329         * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
2330         * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
2331         * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
2332         Default to NULL.
2333
2334 2018-02-26  Jim Wilson  <jimw@sifive.com>
2335             Stephan Schreiber <info@fs-driver.org>
2336
2337         PR 15904
2338         * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
2339         call, set changed_contents and changed_relocs.  Likewise after
2340         successful ia64_elf_relax_br call.
2341
2342 2018-02-26  Alan Modra  <amodra@gmail.com>
2343
2344         * elf.c (assign_file_positions_except_relocs): Don't segfault
2345         when actual number of phdrs is less than allocated.  Delete
2346         outdated comment.  Formatting.
2347
2348 2018-02-26  Alan Modra  <amodra@gmail.com>
2349
2350         * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
2351         * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
2352         * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
2353         * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
2354         * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
2355         * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
2356         * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
2357         * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
2358         * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
2359         * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
2360         error/warning messages.
2361
2362 2018-02-26  Alan Modra  <amodra@gmail.com>
2363
2364         * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
2365         * syms.c: Standardize error/warning messages.
2366
2367 2018-02-26  Alan Modra  <amodra@gmail.com>
2368
2369         * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
2370         * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
2371         * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
2372         * peXXigen.c, * peicode.h: Standardize error/warning messages.
2373
2374 2018-02-26  Alan Modra  <amodra@gmail.com>
2375
2376         * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
2377
2378 2018-02-26  Alan Modra  <amodra@gmail.com>
2379
2380         * elfxx-mips.c: Standardize error/warning messages.
2381
2382 2018-02-26  Alan Modra  <amodra@gmail.com>
2383
2384         * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
2385         * elflink.c: Standardize error/warning messages.  Replace use of
2386         linker callback einfo with _bfd_error_handler when possible.
2387
2388 2018-02-26  Alan Modra  <amodra@gmail.com>
2389
2390         * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
2391         * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
2392         * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
2393         * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
2394         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
2395         * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
2396         * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
2397         * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
2398         * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
2399         * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
2400         * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
2401         * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
2402         * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
2403         * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
2404         * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
2405         * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
2406         * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
2407         * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
2408         * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
2409         * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
2410         * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
2411         unrecognized/unsupported reloc message.
2412
2413 2018-02-26  Alan Modra  <amodra@gmail.com>
2414
2415         * elf32-ppc.c: Standardize error/warning messages.  Use
2416         _bfd_error_handler rather than einfo when einfo features not used.
2417         * elf64-ppc.c: Likewise.
2418
2419 2018-02-23  Alan Modra  <amodra@gmail.com>
2420
2421         PR 22881
2422         * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
2423         segment if no matching LOAD segment.
2424
2425 2018-02-23  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
2426
2427         * elf32-nds32.h: Define mask for ict_model.
2428
2429 2018-02-20  Jason Duerstock  <jason.duerstock@gmail.com>
2430
2431         * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
2432
2433 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
2434
2435         Revert
2436         2018-01-12  Vlad Ivanov  <vlad@ivanov.email>
2437
2438         * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2439         .reginfo section has wrong size.
2440
2441 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
2442
2443         * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
2444         SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
2445         `.MIPS.abiflags' sections.
2446         (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
2447         section's end.
2448
2449 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
2450
2451         * section.c (SEC_FIXED_SIZE): New macro.
2452         * bfd-in2.h: Regenerate.
2453
2454 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
2455
2456         * section.c (SEC_HAS_GOT_REF): Remove macro.
2457         * bfd-in2.h: Regenerate.
2458
2459 2018-02-19  Alan Modra  <amodra@gmail.com>
2460
2461         * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
2462         arguments.
2463         * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
2464         * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
2465         (_bfd_riscv_relax_pc): Likewise and fix typos.
2466         * libbfd-in.h (_bfd_error_handler): Add attribute printf.
2467         * libbfd.h: Regenerate.
2468
2469 2018-02-19  Alan Modra  <amodra@gmail.com>
2470
2471         * dwarf2.c (read_section): Don't use 'll' format modifier.
2472         (find_abstract_instance): Likewise.
2473         * elfcore.h (elf_core_file_p): Likewise.
2474
2475 2018-02-19  Alan Modra  <amodra@gmail.com>
2476
2477         * bfd-in.h: Include inttypes.h or if not available define
2478         PRId64, PRIu64 and PRIx64.
2479         * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
2480         modifier to print bfd_vma.
2481         * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
2482         * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
2483         * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
2484         * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
2485         * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
2486         * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
2487         * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
2488         * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
2489         * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
2490         * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
2491         * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
2492         * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
2493         * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
2494         * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
2495         * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
2496         and cast input to uint64_t, and similarly for Ld and Lu.
2497         * bfd-in2.h: Regenerate.
2498
2499 2018-02-19  Alan Modra  <amodra@gmail.com>
2500
2501         * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
2502         * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
2503         * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
2504         * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
2505         * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
2506         * reloc.c: Replace use of %R and %T in format strings passed to
2507         einfo and friends by %pR and %pT.
2508
2509 2018-02-19  Alan Modra  <amodra@gmail.com>
2510
2511         * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
2512         of %A and %B.
2513         * aout-adobe.c: Update all messages using %A and %B.
2514         * aout-cris.c: Likewise.
2515         * aoutx.h: Likewise.
2516         * archive.c: Likewise.
2517         * binary.c: Likewise.
2518         * cache.c: Likewise.
2519         * coff-alpha.c: Likewise.
2520         * coff-arm.c: Likewise.
2521         * coff-i860.c: Likewise.
2522         * coff-mcore.c: Likewise.
2523         * coff-ppc.c: Likewise.
2524         * coff-rs6000.c: Likewise.
2525         * coff-sh.c: Likewise.
2526         * coff-tic4x.c: Likewise.
2527         * coff-tic54x.c: Likewise.
2528         * coff-tic80.c: Likewise.
2529         * coff64-rs6000.c: Likewise.
2530         * coffcode.h: Likewise.
2531         * coffgen.c: Likewise.
2532         * cofflink.c: Likewise.
2533         * coffswap.h: Likewise.
2534         * compress.c: Likewise.
2535         * cpu-arm.c: Likewise.
2536         * ecoff.c: Likewise.
2537         * elf-attrs.c: Likewise.
2538         * elf-eh-frame.c: Likewise.
2539         * elf-ifunc.c: Likewise.
2540         * elf-m10300.c: Likewise.
2541         * elf-properties.c: Likewise.
2542         * elf-s390-common.c: Likewise.
2543         * elf.c: Likewise.
2544         * elf32-arc.c: Likewise.
2545         * elf32-arm.c: Likewise.
2546         * elf32-avr.c: Likewise.
2547         * elf32-bfin.c: Likewise.
2548         * elf32-cr16.c: Likewise.
2549         * elf32-cr16c.c: Likewise.
2550         * elf32-cris.c: Likewise.
2551         * elf32-crx.c: Likewise.
2552         * elf32-d10v.c: Likewise.
2553         * elf32-d30v.c: Likewise.
2554         * elf32-epiphany.c: Likewise.
2555         * elf32-fr30.c: Likewise.
2556         * elf32-frv.c: Likewise.
2557         * elf32-gen.c: Likewise.
2558         * elf32-hppa.c: Likewise.
2559         * elf32-i370.c: Likewise.
2560         * elf32-i386.c: Likewise.
2561         * elf32-i960.c: Likewise.
2562         * elf32-ip2k.c: Likewise.
2563         * elf32-iq2000.c: Likewise.
2564         * elf32-lm32.c: Likewise.
2565         * elf32-m32c.c: Likewise.
2566         * elf32-m32r.c: Likewise.
2567         * elf32-m68hc11.c: Likewise.
2568         * elf32-m68hc12.c: Likewise.
2569         * elf32-m68hc1x.c: Likewise.
2570         * elf32-m68k.c: Likewise.
2571         * elf32-mcore.c: Likewise.
2572         * elf32-mep.c: Likewise.
2573         * elf32-metag.c: Likewise.
2574         * elf32-microblaze.c: Likewise.
2575         * elf32-moxie.c: Likewise.
2576         * elf32-msp430.c: Likewise.
2577         * elf32-mt.c: Likewise.
2578         * elf32-nds32.c: Likewise.
2579         * elf32-nios2.c: Likewise.
2580         * elf32-or1k.c: Likewise.
2581         * elf32-pj.c: Likewise.
2582         * elf32-ppc.c: Likewise.
2583         * elf32-rl78.c: Likewise.
2584         * elf32-rx.c: Likewise.
2585         * elf32-s390.c: Likewise.
2586         * elf32-score.c: Likewise.
2587         * elf32-score7.c: Likewise.
2588         * elf32-sh-symbian.c: Likewise.
2589         * elf32-sh.c: Likewise.
2590         * elf32-sh64.c: Likewise.
2591         * elf32-sparc.c: Likewise.
2592         * elf32-spu.c: Likewise.
2593         * elf32-tic6x.c: Likewise.
2594         * elf32-tilepro.c: Likewise.
2595         * elf32-v850.c: Likewise.
2596         * elf32-vax.c: Likewise.
2597         * elf32-visium.c: Likewise.
2598         * elf32-wasm32.c: Likewise.
2599         * elf32-xgate.c: Likewise.
2600         * elf32-xtensa.c: Likewise.
2601         * elf64-alpha.c: Likewise.
2602         * elf64-gen.c: Likewise.
2603         * elf64-hppa.c: Likewise.
2604         * elf64-ia64-vms.c: Likewise.
2605         * elf64-mmix.c: Likewise.
2606         * elf64-ppc.c: Likewise.
2607         * elf64-s390.c: Likewise.
2608         * elf64-sh64.c: Likewise.
2609         * elf64-sparc.c: Likewise.
2610         * elf64-x86-64.c: Likewise.
2611         * elfcode.h: Likewise.
2612         * elfcore.h: Likewise.
2613         * elflink.c: Likewise.
2614         * elfnn-aarch64.c: Likewise.
2615         * elfnn-ia64.c: Likewise.
2616         * elfnn-riscv.c: Likewise.
2617         * elfxx-mips.c: Likewise.
2618         * elfxx-sparc.c: Likewise.
2619         * elfxx-tilegx.c: Likewise.
2620         * elfxx-x86.c: Likewise.
2621         * hpux-core.c: Likewise.
2622         * ieee.c: Likewise.
2623         * ihex.c: Likewise.
2624         * libbfd.c: Likewise.
2625         * linker.c: Likewise.
2626         * mach-o.c: Likewise.
2627         * merge.c: Likewise.
2628         * mmo.c: Likewise.
2629         * oasys.c: Likewise.
2630         * pdp11.c: Likewise.
2631         * pe-mips.c: Likewise.
2632         * peXXigen.c: Likewise.
2633         * peicode.h: Likewise.
2634         * reloc.c: Likewise.
2635         * rs6000-core.c: Likewise.
2636         * srec.c: Likewise.
2637         * stabs.c: Likewise.
2638         * vms-alpha.c: Likewise.
2639         * xcofflink.c: Likewise.
2640
2641 2018-02-19  Alan Modra  <amodra@gmail.com>
2642
2643         PR 22845
2644         * elf.c (IS_TBSS): Define.
2645         (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
2646         (assign_file_positions_for_non_load_sections): Revert last change.
2647         Properly calculate load segment limits to compare against relro limits.
2648
2649 2018-02-17  Alan Modra  <amodra@gmail.com>
2650
2651         PR 22845
2652         * elf.c (assign_file_positions_for_non_load_sections): Ignore
2653         degenerate zero size PT_LOAD segments when finding one overlapping
2654         the PT_GNU_RELRO segment.
2655
2656 2018-02-16  Alan Modra  <amodra@gmail.com>
2657
2658         * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
2659         (_bfd_bool_bfd_true): Rename from bfd_true.
2660         (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
2661         (_bfd_int_bfd_0): Rename from bfd_0.
2662         (_bfd_uint_bfd_0): Rename from bfd_0u.
2663         (_bfd_long_bfd_0): Rename from bfd_0l.
2664         (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
2665         (_bfd_void_bfd): Rename from bfd_void.
2666         (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
2667         (_bfd_bool_bfd_link_false_error),
2668         (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
2669         (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
2670         (_bfd_bool_bfd_asection_bfd_asection_true),
2671         (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
2672         (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
2673         * archive.c (_bfd_noarchive_get_elt_at_index),
2674         (_bfd_noarchive_openr_next_archived_file),
2675         (_bfd_noarchive_construct_extended_name_table),
2676         (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
2677         (_bfd_noarchive_write_armap): New functions.
2678         * archures.c (_bfd_nowrite_set_arch_mach): New function.
2679         * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
2680         (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
2681         (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
2682         (alpha_ecoff_swap_coff_lineno_out),
2683         (alpha_ecoff_swap_coff_reloc_out): New functions.
2684         * coff-mips.c (mips_ecoff_swap_coff_aux_in),
2685         (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
2686         (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
2687         (mips_ecoff_swap_coff_lineno_out),
2688         (mips_ecoff_swap_coff_reloc_out): New functions.
2689         * coffcode.h (coff_set_alignment_hook): Replace define with
2690         new function.
2691         (symname_in_debug_hook): Likewise.
2692         * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
2693         * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
2694         * elf.c (assign_file_positions_except_relocs): Test
2695         elf_backend_allow_non_load_phdr for NULL.
2696         * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
2697         _bfd_elf_link_omit_section_dynsym.  Update uses.
2698         (_bfd_elf_omit_section_dynsym_all): New function.
2699         * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
2700         (_bfd_elf_omit_section_dynsym_default): Declare.
2701         (_bfd_elf_omit_section_dynsym_all): Declare.
2702         * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
2703         (_bfd_nolink_bfd_get_relocated_section_contents),
2704         (_bfd_nolink_bfd_lookup_section_flags),
2705         (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
2706         (_bfd_nolink_bfd_link_hash_table_create),
2707         (_bfd_nolink_bfd_link_just_syms),
2708         (_bfd_nolink_bfd_copy_link_hash_symbol_type),
2709         (_bfd_nolink_bfd_link_split_section),
2710         (_bfd_nolink_section_already_linked),
2711         (_bfd_nolink_bfd_define_common_symbol),
2712         (_bfd_nolink_bfd_define_start_stop): New functions.
2713         * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
2714         (_bfd_norelocs_bfd_reloc_name_lookup),
2715         (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
2716         * section.c (_bfd_nowrite_set_section_contents): New function.
2717         * syms.c (_bfd_nosymbols_canonicalize_symtab),
2718         (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
2719         (_bfd_nosymbols_get_symbol_version_string),
2720         (_bfd_nosymbols_bfd_is_local_label_name),
2721         (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
2722         (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
2723         (_bfd_nosymbols_bfd_make_debug_symbol),
2724         ( _bfd_nosymbols_read_minisymbols),
2725         ( _bfd_nosymbols_minisymbol_to_symbol),
2726         (_bfd_nodynamic_get_synthetic_symtab): New functions.
2727         * libbfd-in.h: Declare new functions.  Update existing defines,
2728         removing casts.
2729         * aix386-core.c: Update to use new hooks.  Formatting.
2730         * aout-adobe.c: Likewise.
2731         * aout-arm.c: Likewise.
2732         * aout-target.h: Likewise.
2733         * aout-tic30.c: Likewise.
2734         * aoutf1.h: Likewise.
2735         * binary.c: Likewise.
2736         * bout.c: Likewise.
2737         * cisco-core.c: Likewise.
2738         * coff-alpha.c: Likewise.
2739         * coff-i386.c: Likewise.
2740         * coff-i860.c: Likewise.
2741         * coff-i960.c: Likewise.
2742         * coff-ia64.c: Likewise.
2743         * coff-mips.c: Likewise.
2744         * coff-ppc.c: Likewise.
2745         * coff-rs6000.c: Likewise.
2746         * coff-sh.c: Likewise.
2747         * coff-tic30.c: Likewise.
2748         * coff-tic54x.c: Likewise.
2749         * coff-x86_64.c: Likewise.
2750         * coff64-rs6000.c: Likewise.
2751         * coffcode.h: Likewise.
2752         * elf-m10300.c: Likewise.
2753         * elf32-cr16.c: Likewise.
2754         * elf32-lm32.c: Likewise.
2755         * elf32-m32r.c: Likewise.
2756         * elf32-metag.c: Likewise.
2757         * elf32-score.c: Likewise.
2758         * elf32-score7.c: Likewise.
2759         * elf32-tilepro.c: Likewise.
2760         * elf32-xstormy16.c: Likewise.
2761         * elf32-xtensa.c: Likewise.
2762         * elf64-alpha.c: Likewise.
2763         * elf64-hppa.c: Likewise.
2764         * elf64-ia64-vms.c: Likewise.
2765         * elf64-mmix.c: Likewise.
2766         * elf64-sh64.c: Likewise.
2767         * elfnn-ia64.c: Likewise.
2768         * elfxx-sparc.c: Likewise.
2769         * elfxx-target.h: Likewise.
2770         * elfxx-tilegx.c: Likewise.
2771         * elfxx-x86.h: Likewise.
2772         * hp300hpux.c: Likewise.
2773         * hppabsd-core.c: Likewise.
2774         * hpux-core.c: Likewise.
2775         * i386msdos.c: Likewise.
2776         * i386os9k.c: Likewise.
2777         * ieee.c: Likewise.
2778         * ihex.c: Likewise.
2779         * irix-core.c: Likewise.
2780         * libaout.h: Likewise.
2781         * libecoff.h: Likewise.
2782         * mach-o-target.c: Likewise.
2783         * mach-o.c: Likewise.
2784         * mipsbsd.c: Likewise.
2785         * mmo.c: Likewise.
2786         * netbsd-core.c: Likewise.
2787         * nlm-target.h: Likewise.
2788         * oasys.c: Likewise.
2789         * osf-core.c: Likewise.
2790         * pdp11.c: Likewise.
2791         * pe-mips.c: Likewise.
2792         * pe-x86_64.c: Likewise.
2793         * pef.c: Likewise.
2794         * plugin.c: Likewise.
2795         * ppcboot.c: Likewise.
2796         * ptrace-core.c: Likewise.
2797         * sco5-core.c: Likewise.
2798         * som.c: Likewise.
2799         * sparclynx.c: Likewise.
2800         * srec.c: Likewise.
2801         * tekhex.c: Likewise.
2802         * trad-core.c: Likewise.
2803         * verilog.c: Likewise.
2804         * versados.c: Likewise.
2805         * vms-alpha.c: Likewise.
2806         * vms-lib.c: Likewise.
2807         * wasm-module.c: Likewise.
2808         * xsym.c: Likewise.
2809         * libbfd.h: Regenerate.
2810
2811 2018-02-15  Jim Wilson  <jimw@sifive.com>
2812
2813         * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
2814         symbols whose section address is zero.
2815
2816         * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
2817         when pcrel_lo reloc has an addend.  Use reloc_dangerous callback for
2818         bfd_reloc_dangerous.  Use einfo instead of warning callback for errors.
2819         Add %X%P to error messages.
2820
2821 2018-02-15  Eric Botcazou  <ebotcazou@adacore.com>
2822
2823         PR ld/22832
2824         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
2825         Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
2826         and assert that the result of the call is not NULL.
2827
2828 2018-02-14  Nick Clifton  <nickc@redhat.com>
2829
2830         PR 22823
2831         Revert previous delta.  Add extra casts to avoid compile time
2832         warnings instead.
2833         * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
2834         cast to avoid warning from gcc v8 compiler.
2835         (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
2836         (_bfd_generic_bfd_set_private_flags): Likewise.
2837         (_bfd_generic_bfd_copy_private_section_data): Likewise.
2838         (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
2839         (_bfd_generic_bfd_copy_private_header_data): Likewise.
2840         (_bfd_generic_bfd_print_private_bfd_data): Likewise.
2841         (_bfd_noarchive_construct_extended_name_table): Likewise.
2842         (_bfd_noarchive_truncate_arname): Likewise.
2843         (_bfd_noarchive_write_ar_hdr): Likewise.
2844         (_bfd_noarchive_get_elt_at_index): Likewise.
2845         (_bfd_nosymbols_canonicalize_symtab): Likewise.
2846         (_bfd_nosymbols_print_symbol): Likewise.
2847         (_bfd_nosymbols_get_symbol_info): Likewise.
2848         (_bfd_nosymbols_get_symbol_version_string): Likewise.
2849         (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
2850         (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
2851         (_bfd_nosymbols_get_lineno): Likewise.
2852         (_bfd_nosymbols_find_nearest_line): Likewise.
2853         (_bfd_nosymbols_find_line): Likewise.
2854         (_bfd_nosymbols_find_inliner_info): Likewise.
2855         (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
2856         (_bfd_nosymbols_read_minisymbols): Likewise.
2857         (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
2858         (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
2859         (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
2860         (_bfd_nowrite_set_arch_mach): Likewise.
2861         (_bfd_nowrite_set_section_contents): Likewise.
2862         (_bfd_nolink_sizeof_headers): Likewise.
2863         (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
2864         (_bfd_nolink_bfd_relax_section): Likewise.
2865         (_bfd_nolink_bfd_gc_sections): Likewise.
2866         (_bfd_nolink_bfd_lookup_section_flags): Likewise.
2867         (_bfd_nolink_bfd_merge_sections): Likewise.
2868         (_bfd_nolink_bfd_is_group_section): Likewise.
2869         (_bfd_nolink_bfd_discard_group): Likewise.
2870         (_bfd_nolink_bfd_link_hash_table_create): Likewise.
2871         (_bfd_nolink_bfd_link_add_symbols): Likewise.
2872         (_bfd_nolink_bfd_link_just_syms): Likewise.
2873         (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
2874         (_bfd_nolink_bfd_final_link): Likewise.
2875         (_bfd_nolink_bfd_link_split_section): Likewise.
2876         (_bfd_nolink_section_already_linked): Likewise.
2877         (_bfd_nolink_bfd_define_common_symbol): Likewise.
2878         (_bfd_nolink_bfd_define_start_stop): Likewise.
2879         (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
2880         (_bfd_nodynamic_get_synthetic_symtab): Likewise.
2881         (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
2882         (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
2883         * libbfd.c (bfd_false_any): Delete.
2884         (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
2885         (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
2886         * libbfd.h (extern): Regenerate
2887         * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
2888         cast to avoid warning from gcc v8 compiler.
2889         * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
2890         * binary.c (binary_get_symbol_info): Likewise.
2891         * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
2892         * coff-mips.c (mips_ecoff_backend_data): Likewise.
2893         * coffcode.h (coff_set_alignment_hook): Likewise.
2894         (symname_in_debug_hook): Likewise.
2895         (bfd_coff_backend_data bigobj_swap_table): Likewise.
2896         * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
2897         * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
2898         * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
2899         * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
2900         * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
2901         * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
2902         * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
2903         * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
2904         * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
2905         * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
2906         * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
2907         * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
2908         * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
2909         * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
2910         * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
2911         * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
2912         (bfd_elfNN_bfd_make_debug_symbol): Likewise.
2913         (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
2914         (bfd_elfNN_bfd_set_private_flags): Likewise.
2915         (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
2916         (elf_backend_init_index_section): Likewise.
2917         (elf_backend_allow_non_load_phdr): Likewise.
2918         * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
2919         * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
2920         * ieee.c (ieee_construct_extended_name_table): Likewise.
2921         (ieee_write_armap): Likewise.
2922         (ieee_write_ar_hdr): Likewise.
2923         (ieee_bfd_is_target_special_symbol): Likewise.
2924         * ihex.c (ihex_canonicalize_symtab): Likewise.
2925         (ihex_bfd_is_target_special_symbol): Likewise.
2926         * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
2927         * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
2928         (_bfd_ecoff_set_alignment_hook): Likewise.
2929         * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
2930         * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
2931         * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
2932         * oasys.c (oasys_construct_extended_name_table): Likewise.
2933         (oasys_write_armap): Likewise.
2934         (oasys_write_ar_hdr): Likewise.
2935         (oasys_bfd_is_target_special_symbol): Likewise.
2936         * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
2937         * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
2938         * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
2939         * som.c (som_bfd_is_target_special_symbol): Likewise.
2940         * srec.c (srec_bfd_is_target_special_symbol): Likewise.
2941         * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
2942         * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
2943         * versados.c (versados_bfd_is_target_special_symbol): Likewise.
2944         (versados_bfd_reloc_name_lookup): Likewise.
2945         * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
2946         (vms_bfd_define_start_stop): Likewise.
2947         (alpha_vms_bfd_is_target_special_symbol): Likewise.
2948         * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
2949         * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
2950
2951 2018-02-14  H.J. Lu  <hongjiu.lu@intel.com>
2952
2953         PR ld/22842
2954         * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
2955         PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2956         * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
2957         R_X86_64_PC32 reloc against dynamic function in data section.
2958         Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
2959         (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
2960         against dynamic function in data section.
2961         * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
2962         function address only if pcrel_plt is true.
2963         (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
2964         * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
2965         PC-relative PLT.  If PLT is PC-relative, don't generate dynamic
2966         PC-relative relocation against a function definition in data
2967         secton in PIE.  Remove the obsolete comments.
2968         (elf_x86_link_hash_table): Add pcrel_plt.
2969
2970 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
2971
2972         * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
2973         instead of bfd_link_pic, for building shared library.
2974
2975 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
2976
2977         PR gas/22791
2978         * elf64-x86-64.c (is_32bit_relative_branch): Removed.
2979         (elf_x86_64_relocate_section): Check PIC relocations in PIE.
2980         Remove is_32bit_relative_branch usage.  Disallow PC32 reloc
2981         against protected function in shared object.
2982
2983 2018-02-13  Sergei Trofimovich  <slyfox@inbox.ru>
2984
2985         PR 22828
2986         * po/ru.po: Fix typo in Russian translation.
2987
2988 2018-02-13  Maciej W. Rozycki  <macro@mips.com>
2989
2990         * wasm-module.c (wasm_scan_name_function_section): Rename
2991         `index' local variable to `idx'.
2992
2993 2018-02-13  Nick Clifton  <nickc@redhat.com>
2994
2995         PR 22823
2996         Fix compile time warnings generated by gcc version 8.
2997         * libbfd-in.h: Remove extraneous text from prototypes.
2998         Add prototypes for bfd_false_any, bfd_true_any,
2999         bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
3000         bfd_n1_any, bfd_void_any.
3001         (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
3002         function.
3003         (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3004         (_bfd_generic_bfd_set_private_flags): Likewise.
3005         (_bfd_generic_bfd_copy_private_section_data): Likewise.
3006         (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3007         (_bfd_generic_bfd_copy_private_header_data): Likewise.
3008         (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3009         (_bfd_noarchive_construct_extended_name_table): Likewise.
3010         (_bfd_noarchive_truncate_arname): Likewise.
3011         (_bfd_noarchive_write_ar_hdr): Likewise.
3012         (_bfd_noarchive_get_elt_at_index): Likewise.
3013         (_bfd_nosymbols_canonicalize_symtab): Likewise.
3014         (_bfd_nosymbols_print_symbol): Likewise.
3015         (_bfd_nosymbols_get_symbol_info): Likewise.
3016         (_bfd_nosymbols_get_symbol_version_string): Likewise.
3017         (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3018         (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3019         (_bfd_nosymbols_get_lineno): Likewise.
3020         (_bfd_nosymbols_find_nearest_line): Likewise.
3021         (_bfd_nosymbols_find_line): Likewise.
3022         (_bfd_nosymbols_find_inliner_info): Likewise.
3023         (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3024         (_bfd_nosymbols_read_minisymbols): Likewise.
3025         (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3026         (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3027         (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3028         (_bfd_nowrite_set_arch_mach): Likewise.
3029         (_bfd_nowrite_set_section_contents): Likewise.
3030         (_bfd_nolink_sizeof_headers): Likewise.
3031         (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3032         (_bfd_nolink_bfd_relax_section): Likewise.
3033         (_bfd_nolink_bfd_gc_sections): Likewise.
3034         (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3035         (_bfd_nolink_bfd_merge_sections): Likewise.
3036         (_bfd_nolink_bfd_is_group_section): Likewise.
3037         (_bfd_nolink_bfd_discard_group): Likewise.
3038         (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3039         (_bfd_nolink_bfd_link_add_symbols): Likewise.
3040         (_bfd_nolink_bfd_link_just_syms): Likewise.
3041         (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3042         (_bfd_nolink_bfd_final_link): Likewise.
3043         (_bfd_nolink_bfd_link_split_section): Likewise.
3044         (_bfd_nolink_section_already_linked): Likewise.
3045         (_bfd_nolink_bfd_define_common_symbol): Likewise.
3046         (_bfd_nolink_bfd_define_start_stop): Likewise.
3047         (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3048         (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3049         (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3050         (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3051         * libbfd.c (bfd_false_any): New function.  Like bfd_false but
3052         accepts one or more arguments.
3053         (bfd_true_any): Likewise.
3054         (bfd_nullvoidptr_any): Likewise.
3055         (bfd_0_any): Likewise.
3056         (bfd_0u_any): Likewise.
3057         (bfd_0l_any): Likewise.
3058         (_bfd_n1_any): Likewise.
3059         (bfd_void_any): Likewise.
3060         * libbfd.h (extern): Regenerate
3061         * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
3062         based dummy function.
3063         * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3064         * binary.c (binary_get_symbol_info): Likewise.
3065         * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3066         * coff-mips.c (mips_ecoff_backend_data): Likewise.
3067         * coffcode.h (coff_set_alignment_hook): Likewise.
3068         (symname_in_debug_hook): Likewise.
3069         (bfd_coff_backend_data bigobj_swap_table): Likewise.
3070         * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3071         * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3072         * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3073         * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3074         * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3075         * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3076         * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3077         * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3078         * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3079         * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3080         * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3081         * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3082         * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3083         * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3084         * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3085         * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3086         (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3087         (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3088         (bfd_elfNN_bfd_set_private_flags): Likewise.
3089         (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3090         (elf_backend_init_index_section): Likewise.
3091         (elf_backend_allow_non_load_phdr): Likewise.
3092         * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3093         * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3094         * ieee.c (ieee_construct_extended_name_table): Likewise.
3095         (ieee_write_armap): Likewise.
3096         (ieee_write_ar_hdr): Likewise.
3097         (ieee_bfd_is_target_special_symbol): Likewise.
3098         * ihex.c (ihex_canonicalize_symtab): Likewise.
3099         (ihex_bfd_is_target_special_symbol): Likewise.
3100         * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3101         * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3102         (_bfd_ecoff_set_alignment_hook): Likewise.
3103         * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3104         * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3105         * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3106         * oasys.c (oasys_construct_extended_name_table): Likewise.
3107         (oasys_write_armap): Likewise.
3108         (oasys_write_ar_hdr): Likewise.
3109         (oasys_bfd_is_target_special_symbol): Likewise.
3110         * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3111         * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3112         * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3113         * som.c (som_bfd_is_target_special_symbol): Likewise.
3114         * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3115         * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3116         * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3117         * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3118         (versados_bfd_reloc_name_lookup): Likewise.
3119         * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3120         (vms_bfd_define_start_stop): Likewise.
3121         (alpha_vms_bfd_is_target_special_symbol): Likewise.
3122         * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3123         * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3124         * elf32-arc.c (get_replace_function): Assign replacement function
3125         to func pointer.
3126         * elf32-i370.c (i370_noop): Update prototype.
3127
3128 2018-02-13  Alan Modra  <amodra@gmail.com>
3129
3130         PR 22836
3131         * elf.c (_bfd_elf_fixup_group_sections): Account for removed
3132         relocation sections.  If size reduces to just the flag word,
3133         remove that too and mark with SEC_EXCLUDE.
3134         * elflink.c (bfd_elf_final_link): Strip empty group sections.
3135
3136 2018-02-13  Alan Modra  <amodra@gmail.com>
3137
3138         PR 22829
3139         * elf.c (assign_file_positions_for_non_load_sections): Rewrite
3140         PT_GNU_RELRO setup.
3141
3142 2018-02-12  Zebediah Figura  <z.figura12@gmail.com>
3143
3144         * i386msdos.c (msdos_mkobject); New function.
3145         (msdos_object_p): New function.
3146         (i386_msdos_vec): Use msdos_object_p as the check_format
3147         function.
3148         * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
3149         NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
3150         IMAGE_NT_SIGNATURE.
3151         * peXXigen.c: Likewise.
3152         * coff-ia64.c: Likewise.
3153
3154 2018-02-12  Nick Clifton  <nickc@redhat.com>
3155
3156         * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
3157         assignment.
3158         * elf32-arc.c (elf_arc_relocate_section): Likewise.
3159
3160 2018-02-09  Eric Botcazou  <ebotcazou@adacore.com>
3161
3162         * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
3163         (sparc_elf_append_rela): Assert that there is enough room in section.
3164         (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
3165         (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
3166         (allocate_dynrelocs): Remove outdated comments and reorder conditions.
3167         For a symbol subject to a GOT relocation, reserve a slot in the
3168         relocation section if the symbol isn't dynamic and we are in PIC mode.
3169         (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
3170         is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
3171         <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
3172         <R_SPARC_PC10>: Reorder conditions.  Remove always-false assertion.
3173         (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
3174         resolved_to_zero.  Do not generate a dynamic GOT relocation for an
3175         undefined weak symbol with non-default visibility.  Remove superfluous
3176         'else' and fix formatting.
3177
3178 2018-02-09  H.J. Lu  <hongjiu.lu@intel.com>
3179
3180         * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
3181         is_solaris.
3182         (i386_elf32_sol2_vec): Don't declare.
3183         (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
3184         Don't set need_global_offset_table.
3185         (elf_i386_solaris_arch_bed): New.
3186         (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
3187         Solaris.
3188         * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
3189         target_os != is_nacl instead of target_os == is_normal.
3190         (x86_64_elf64_sol2_vec): Don't declare.
3191         (elf_x86_64_link_setup_gnu_properties): Check target_os !=
3192         is_nacl instead of target_os == is_normal.  Don't set
3193         need_global_offset_table.
3194         (elf_x86_64_solaris_arch_bed): New.
3195         (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
3196         Solaris.
3197         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
3198         _GLOBAL_OFFSET_TABLE_ for Solaris.
3199         (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
3200         need_global_offset_table.
3201         * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
3202         (elf_x86_link_hash_table): Remove need_global_offset_table.
3203         (elf_x86_init_table): Likewise.
3204
3205 2018-02-08  H.J. Lu  <hongjiu.lu@intel.com>
3206
3207         * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3208         Remove prototype.
3209         (i386_elf32_sol2_vec): Declared.
3210         (elf_i386_link_setup_gnu_properties): Set
3211         need_global_offset_table with info->output_bfd->xvec.
3212         * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3213         Remove prototype.
3214         (x86_64_elf64_sol2_vec): Declared.
3215         (elf_x86_64_link_setup_gnu_properties): Set
3216         need_global_offset_table with info->output_bfd->xvec.
3217
3218 2018-02-08  H.J. Lu  <hongjiu.lu@intel.com>
3219
3220         * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3221         New prototype.
3222         (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
3223         for Solaris.
3224         * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3225         New prototype.
3226         (elf_x86_64_link_setup_gnu_properties): Set
3227         need_global_offset_table for Solaris.
3228         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
3229         unused _GLOBAL_OFFSET_TABLE_ for Solaris.
3230         (_bfd_x86_elf_link_setup_gnu_properties): Copy
3231         need_global_offset_table.
3232         * elfxx-x86.h (elf_x86_link_hash_table): Add
3233         need_global_offset_table.
3234         (elf_x86_init_table): Likewise.
3235
3236 2018-02-08  Jim Wilson  <jimw@sifive.com>
3237
3238         * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
3239         change.
3240
3241 2018-02-08  Nick Clifton  <nickc@redhat.com>
3242
3243         PR 22788
3244         * elf.c (elf_parse_notes): Reject notes with excessuively large
3245         alignments.
3246
3247 2018-02-07  Alan Modra  <amodra@gmail.com>
3248
3249         Revert 2018-01-17  Alan Modra  <amodra@gmail.com>
3250         * elf32-ppc.c: Remove speculation barrier support.
3251         * elf32-ppc.h: Likewise.
3252         * elf64-ppc.c: Likewise.
3253         * elf64-ppc.h: Likewise.
3254
3255 2018-02-06  Jim Wilson  <jimw@sifive.com>
3256
3257         * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
3258         callback to report an error.
3259
3260 2018-02-06  Eric Botcazou  <ebotcazou@adacore.com>
3261
3262         PR ld/22263
3263         * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
3264         into call to !bfd_link_executable and tidy up.
3265         (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
3266         <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
3267         !bfd_link_executable.
3268         <R_SPARC_TLS_IE_HI22>: Likewise.
3269         <GOT relocations>: Remove useless code, tidy and merge related blocks.
3270         <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
3271         !bfd_link_executable.
3272         <R_SPARC_WPLT30>: Tidy up.
3273         (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
3274         !bfd_link_executable.
3275         (allocate_dynrelocs): Likewise.
3276         (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
3277         <R_SPARC_TLS_GD_HI22>: Merge into...
3278         <R_SPARC_TLS_GD_LO10>: ...this.  Adjust 4th argument in call to
3279         sparc_elf_tls_transition and remove redundant code.
3280         <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
3281         !bfd_link_executable.
3282         <R_SPARC_TLS_LDO_HIX22>: Likewise.
3283         <R_SPARC_TLS_LE_HIX22>: Likewise.  Tidy up.
3284         <R_SPARC_TLS_LDM_CALL>: Likewise.
3285         <R_SPARC_TLS_GD_CALL>: Likewise.  Tidy up.
3286         <R_SPARC_TLS_GD_ADD>: Likewise.
3287         <R_SPARC_TLS_LDM_ADD>: Likewise.
3288         <R_SPARC_TLS_LDO_ADD>: Likewise.
3289         <R_SPARC_TLS_IE_LD>: Likewise.
3290
3291 2018-02-06  Miloš Stojanović  <milos.stojanovic@rt-rk.com>
3292
3293         PR 22789
3294         * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
3295         functions failed to find the function name, try the generic elf
3296         find function instead.
3297
3298 2018-02-06  Sergio Durigan Junior  <sergiodj@redhat.com>
3299
3300         * coff-rs6000.c (xcoff_write_archive_contents_old): Use
3301         'memcpy' instead of 'strncpy' when writing the magic number.
3302
3303 2018-02-06  Nick Clifton  <nickc@redhat.com>
3304
3305         PR 22794
3306         * opncls.c (bfd_get_debug_link_info_1): Check the size of the
3307         section before attempting to read it in.
3308         (bfd_get_alt_debug_link_info): Likewise.
3309
3310 2018-02-06  Paul Carroll  <pcarroll@codesourcery.com>
3311
3312         * bfd/dwarf2.c (find_abstract_name): Modified to return file and
3313         line information in addition to name, if they can be found.
3314
3315 2018-02-05  Renlin Li  <renlin.li@arm.com>
3316
3317         PR ld/22764
3318         * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
3319         R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
3320         check for writeable section as well.
3321
3322 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
3323
3324         PR ld/22782
3325         * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
3326         _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
3327         undefined weak symbol to 0.
3328         * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
3329         if _GLOBAL_OFFSET_TABLE_ is referenced.
3330         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
3331         got_referenced instead of ref_regular_nonweak.  Remove the
3332         unused _GLOBAL_OFFSET_TABLE_ from symbol table.
3333         * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
3334
3335 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
3336
3337         * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
3338         initialize `hi_reloc'.
3339
3340 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
3341
3342         * elfxx-mips.c (_bfd_mips_elf_section_processing): For
3343         SHT_MIPS_REGINFO sections don't assert the correct size and
3344         report an error instead.
3345
3346 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
3347
3348         * elf.c (_bfd_elf_write_object_contents): Propagate a failure
3349         status from `->elf_backend_section_processing'.
3350
3351 2018-02-02  Jim Wilson  <jimw@sifive.com>
3352
3353         PR ld/22756
3354         * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
3355         If link_info->wrap_hash, check for a duplicate symbol and ignore.
3356         (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
3357         Pass new argument to riscv_relax_delete_bytes.
3358         (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise.  Remove
3359         ATTRIBUTE_UNUSED from link_info parameter.
3360
3361 2018-02-02  Alan Modra  <amodra@gmail.com>
3362
3363         * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
3364         emitted for toc sequence optimization.  Set and use "howto" later.
3365
3366 2018-02-01  Simon Marchi  <simon.marchi@ericsson.com>
3367
3368         * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
3369         arithmetic on NULL pointer.
3370         * elflink.c (_bfd_elf_archive_symbol_lookup,
3371         elf_link_add_archive_symbols): Likewise.
3372
3373 2018-01-31  Michael Matz  <matz@suse.de>
3374
3375         * elflink.c (bfd_elf_define_start_stop): Fix check of
3376         def_dynamic.
3377
3378 2018-01-31  H.J. Lu  <hongjiu.lu@intel.com>
3379
3380         PR ld/21964
3381         * elflink.c (bfd_elf_define_start_stop): Check if __start and
3382         __stop symbols are referenced by shared objects.
3383
3384 2018-01-30  Alan Modra  <amodra@gmail.com>
3385
3386         PR 22758
3387         * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
3388         segment when demand paged with lma on the same page.  Test this
3389         before load/non-load, executable/non-executable,
3390         writable/non-writable tests and simplify.  Delete bogus relro
3391         condition in writable/non-writable test.  Delete outdated
3392         comment.  Formatting.
3393
3394 2018-01-30  Alan Modra  <amodra@gmail.com>
3395
3396         * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
3397         symbols dynamic.
3398
3399 2018-01-29  Alan Modra  <amodra@gmail.com>
3400
3401         PR 22741
3402         * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
3403         range before converting to a symbol table pointer.
3404
3405 2018-01-27  Nick Clifton  <nickc@redhat.com>
3406
3407         * po/ru.po: Updated Russian translation.
3408
3409 2018-01-26  Alan Modra  <amodra@gmail.com>
3410
3411         * elflink.c (bfd_elf_define_start_stop): Override symbols when
3412         they are defined dynamically.
3413
3414 2018-01-26  Alan Modra  <amodra@gmail.com>
3415
3416         * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
3417         .branch_lt changes size.
3418
3419 2018-01-25  Alan Modra  <amodra@gmail.com>
3420
3421         PR 22746
3422         * elfcode.h (elf_object_p): Avoid integer overflow.
3423
3424 2018-01-25  Eric Botcazou  <ebotcazou@adacore.com>
3425
3426         PR ld/22727
3427         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3428         Do a mere lookup of the __tls_get_addr symbol instead of adding it.
3429
3430         Revert
3431         2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
3432
3433         PR ld/22263
3434         * elfxx-sparc.c (sparc_elf_tls_transition): Replace
3435         bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
3436         bfd_link_executable for TLS check.
3437         (_bfd_sparc_elf_check_relocs): Likewise.
3438         (allocate_dynrelocs): Likewise.
3439         (_bfd_sparc_elf_relocate_section): Likewise.
3440
3441 2018-01-24  Renlin Li  <renlin.li@arm.com>
3442
3443         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
3444         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3445         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3446         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3447         BFD_RELOC_AARCH64_MOVW_PREL_G3.
3448         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
3449         (_bfd_aarch64_elf_resolve_relocation): Likewise.
3450
3451 2018-01-24  Renlin Li  <renlin.li@arm.com>
3452
3453         * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
3454         BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
3455         BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
3456         BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
3457         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
3458         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3459         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3460         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3461         BFD_RELOC_AARCH64_MOVW_PREL_G3.
3462         * bfd-in2.h: Regenerate.
3463         * libbfd.h: Regenerate.
3464
3465 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
3466
3467         * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
3468         `mips_elf32_section_processing' comment reference.
3469
3470 2018-01-20  H.J. Lu  <hongjiu.lu@intel.com>
3471
3472         PR ld/22721
3473         * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
3474         versioned __tls_get_addr symbol.
3475
3476 2018-01-19  Nick Clifton  <nickc@redhat.com>
3477
3478         * po/fr.po: Updated French translation.
3479
3480 2018-01-18  Alan Modra  <amodra@gmail.com>
3481
3482         * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
3483         * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
3484         (ppc64_elf_build_stubs): Likewise.
3485
3486 2018-01-17  Nick Clifton  <nickc@redhat.com>
3487
3488         * po/ru.po: Updated Russian translation.
3489         * po/uk/po: Updated Ukranian translation.
3490
3491 2018-01-17  Alan Modra  <amodra@gmail.com>
3492
3493         * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
3494
3495 2018-01-17  Alan Modra  <amodra@gmail.com>
3496
3497         * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
3498         (CRSETEQ, BEQCTRM): Define.
3499         (is_nonpic_glink_stub): Don't check bctr.
3500         (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3501         (ppc_elf_relax_section): Size speculation barrier.
3502         (output_bctr): New function.
3503         (write_glink_stub): Use output_bctr.
3504         (ppc_elf_relocate_section): Use output_bctr for long branch stub.
3505         (ppc_elf_finish_dynamic_symbol): Likewise.
3506         (ppc_elf_finish_dynamic_sections): Use output_bctr.
3507         * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
3508         * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
3509         (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
3510         (size_global_entry_stubs): Handle speculation barrier sizing.
3511         (plt_stub_size): Likewise.
3512         (output_bctr): New function.
3513         (build_plt_stub, build_tls_get_addr_stub): Output speculation
3514         barrier.
3515         (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
3516         (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
3517         (build_global_entry_stubs): Output speculation barrier.
3518         (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
3519         * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
3520
3521 2018-01-17  Alan Modra  <amodra@gmail.com>
3522
3523         * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
3524         __tls_get_addr_opt, and alignment sizing.
3525         (TLS_GET_ADDR_GLINK_SIZE): Delete.
3526         (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
3527         (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
3528         or 8 insns.
3529         (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3530         (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
3531         (ppc_elf_size_dynamic_sections): Likewise.  Size branch table
3532         by PLT reloc count.
3533         (write_glink_stub): Handle __tls_get_addr_opt stub.
3534         Pad out to size given by GLINK_ENTRY_SIZE.
3535         (ppc_elf_relocate_section): Adjust write_glink_stub call.
3536         (ppc_elf_finish_dynamic_symbol): Likewise.
3537         (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
3538         insn array since so many need rewriting.
3539         * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
3540         * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
3541         GLINK_CALL_STUB_SIZE.  Add htab param and evaluate to size without
3542         nops.  Adjust all uses.
3543         (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
3544         in glink_vma calculation.
3545         (struct ppc_link_hash_table): Add global_entry section pointer.
3546         (create_linkage_sections): Create separate section for global
3547         entry stubs.
3548         (PPC_LO, PPC_HI, PPC_HA): Move earlier.
3549         (size_global_entry_stubs): Handle sizing for aligned stubs.
3550         (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
3551         and don't stash end of glink branch table in rawsize.
3552         (ppc_build_one_stub): Rewrite stub size calculations.
3553         (build_global_entry_stubs): Use new section.
3554         (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
3555         Build lazy link stubs out to end of section.  Build global entry
3556         stubs in new section.
3557
3558 2018-01-15  Nick Clifton  <nickc@redhat.com>
3559
3560         * po/uk.po: Updated Ukranian translation.
3561
3562 2018-01-13  Nick Clifton  <nickc@redhat.com>
3563
3564         * po/bfd.pot: Regenerated.
3565
3566 2018-01-13  Nick Clifton  <nickc@redhat.com>
3567
3568         * version.m4: Bump version to 2.30.51
3569         * configure: Regenerate.
3570
3571 2018-01-13  Nick Clifton  <nickc@redhat.com>
3572
3573         2.30 branch created.
3574
3575 2018-01-12  Jens Widell  <jl@opera.com>
3576
3577         * elf.c (setup_group): Optimize search for group by remembering
3578         last found group and restarting search at that index.
3579         * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
3580
3581 2018-01-12  Gunther Nikl  <gnikl@users.sourceforge.net>
3582
3583         * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
3584         bfd_link_common_skip_none in switch.
3585
3586 2018-01-12  Alan Modra  <amodra@gmail.com>
3587
3588         PR ld/22649
3589         * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
3590         references on forced local symbols.
3591
3592 2018-01-12  Vlad Ivanov  <vlad@ivanov.email>
3593
3594         * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
3595         .reginfo section has wrong size.
3596
3597 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
3598
3599         PR ld/22393
3600         * elf.c (_bfd_elf_map_sections_to_segments): When generating
3601         separate code and read-only data LOAD segments, create a new
3602         LOAD segment if the previous section contains text and the
3603         current section doesn't or vice versa.  Don't put a writable
3604         section in a read-only segment if there is a RELRO segment.
3605
3606 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
3607
3608         PR ld/22649
3609         * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
3610         references on forced local symbols.
3611
3612 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
3613
3614         PR ld/22677
3615         * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
3616         INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
3617
3618 2018-01-09  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
3619
3620         PR 22662
3621         * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
3622
3623 2018-01-03  John Baldwin  <jhb@FreeBSD.org>
3624
3625         * elf.c (elfcore_grok_freebsd_note): Handle
3626         NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
3627         NT_FREEBSD_PROCSTAT_VMMAP.
3628
3629 2018-01-03  Alan Modra  <amodra@gmail.com>
3630
3631         Update year range in copyright notice of all files.
3632
3633 For older changes see ChangeLog-2017
3634 \f
3635 Copyright (C) 2018 Free Software Foundation, Inc.
3636
3637 Copying and distribution of this file, with or without modification,
3638 are permitted in any medium without royalty provided the copyright
3639 notice and this notice are preserved.
3640
3641 Local Variables:
3642 mode: change-log
3643 left-margin: 8
3644 fill-column: 74
3645 version-control: never
3646 End: