bfd/ChangeLog

   1 2018-09-04  Jose E. Marchesi  <jose.marchesi@oracle.com>
   2
   3         * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Issue an
   4         error when an invalid symbol index is retrieved in ELF64_R_SYM of
   5         a relocation seen in an input file.
   6
   7 2018-09-03  Jozef Lawrynowicz <jozef.l@mittosystems.com>
   8             Alan Modra  <amodra@gmail.com>
   9
  10         PR 23595
  11         elf.c (copy_elf_program_header): When first segment contains
  12         only the headers and SHT_NOBITS sections, use segment p_filesz
  13         to calculate header and padding size.  Use filepos of the first
  14         section otherwise.
  15
  16 018-08-31  H.J. Lu  <hongjiu.lu@intel.com>
  17
  18         PR ld/23600
  19         * archures.c (bfd_arch_get_compatible): Allow an IR object with
  20         unknown architecture.
  21
  22 2018-08-31  Alan Modra  <amodra@gmail.com>
  23
  24         * elf64-ppc.c (num_relocs_for_offset): New function.
  25         (emit_relocs_for_offset): New function.
  26         (use_global_in_relocs): New function, split out from..
  27         (ppc_build_one_stub): ..here.  Output relocations for notoc stubs.
  28         (ppc_size_one_stub): Calculate reloc count for notoc stubs.
  29         (ppc64_elf_size_stubs): Don't count undefined syms in stub_globals.
  30
  31 2018-08-31  Alan Modra  <amodra@gmail.com>
  32
  33         * reloc.c (BFD_RELOC_PPC64_REL16_HIGH, BFD_RELOC_PPC64_REL16_HIGHA),
  34         (BFD_RELOC_PPC64_REL16_HIGHER, BFD_RELOC_PPC64_REL16_HIGHERA),
  35         (BFD_RELOC_PPC64_REL16_HIGHEST, BFD_RELOC_PPC64_REL16_HIGHESTA):
  36         Define.
  37         * elf64-ppc.c (ppc64_elf_howto_raw): Add new REL16 howtos.
  38         (ppc64_elf_reloc_type_lookup): Translate new REL16 relocs.
  39         (ppc64_elf_check_relocs, ppc64_elf_relocate_section): Handle them.
  40         * bfd-in2.h: Regenerate.
  41         * libbfd.h: Regenerate.
  42
  43 2018-08-31  Alan Modra  <amodra@gmail.com>
  44
  45         * elf64-ppc.c: Correct _notoc stub comments.
  46         (ppc_build_one_stub): Simplify output of branch for notoc
  47         long branch stub.  Don't include label offset of 8 bytes in
  48         "off" calculation for notoc plt stub.  Don't emit insns to get pc.
  49         (build_offset): Emit insns to get pc here instead.
  50         (size_offset): Add 4 extra insns.
  51         (plt_stub_size): Adjust for "off" and size_offset changes.
  52         (ppc_size_one_stub): Rearrange code into a switch, duplicating
  53         some to better match ppc_build_one_stub.
  54
  55 2018-08-29  Chenghua Xu  <paul.hua.gm@gmail.com>
  56
  57         * archures.c (bfd_architecture): New machine
  58         bfd_mach_mips_gs264e.
  59         * bfd-in2.h (bfd_architecture): Likewise.
  60         * cpu-mips.c (enum I_xxx): Likewise.
  61         (arch_info_struct): Likewise.
  62         * elfxx-mips.c (_bfd_elf_mips_mach): Handle
  63         E_MIPS_MACH_GS264E.
  64         (mips_set_isa_flags): Likewise.
  65         (mips_mach_extensions): Map bfd_mach_mips_gs264e to
  66         bfd_mach_mips_gs464e extension.
  67
  68 2018-08-29  Chenghua Xu  <paul.hua.gm@gmail.com>
  69
  70         * archures.c (bfd_architecture): New machine
  71         bfd_mach_mips_gs464e.
  72         * bfd-in2.h (bfd_architecture): Likewise.
  73         * cpu-mips.c (enum I_xxx): Likewise.
  74         (arch_info_struct): Likewise.
  75         * elfxx-mips.c (_bfd_elf_mips_mach): Handle
  76         E_MIPS_MACH_GS464E.
  77         (mips_set_isa_flags): Likewise.
  78         (mips_mach_extensions): Map bfd_mach_mips_gs464e to
  79         bfd_mach_mips_gs464 extension.
  80
  81 2018-08-29  Chenghua Xu  <paul.hua.gm@gmail.com>
  82
  83         * archures.c (bfd_architecture): Rename
  84         bfd_mach_mips_loongson_3a to bfd_mach_mips_gs464.
  85         * bfd-in2.h (bfd_architecture): Likewise.
  86         * cpu-mips.c (enum I_xxx): Likewise.
  87         (arch_info_struct): Likewise.
  88         * elfxx-mips.c (_bfd_elf_mips_mach): Likewise.
  89         (mips_set_isa_flags): Likewise.
  90         (mips_mach_extensions): Likewise.
  91         (bfd_mips_isa_ext_mach): Likewise.
  92         (bfd_mips_isa_ext): Likewise.
  93         (print_mips_isa_ext): Delete AFL_EXT_LOONGSON_3A.
  94
  95 2018-08-29  Chenghua Xu  <paul.hua.gm@gmail.com>
  96
  97         * elfxx-mips.c (print_mips_ases): Add Loongson EXT2 extension.
  98
  99 2018-08-29  Chenghua Xu  <paul.hua.gm@gmail.com>
 100
 101          * elfxx-mips.c (infer_mips_abiflags): Use ases instead of
 102          isa_ext for infer ABI flags.
 103          (print_mips_ases): Add Loongson EXT extension.
 104
 105 2018-08-29  Chenghua Xu  <paul.hua.gm@gmail.com>
 106
 107         * elfxx-mips.c (print_mips_ases): Add CAM extension.
 108
 109 2018-08-27  H.J. Lu  <hongjiu.lu@intel.com>
 110
 111         * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Don't mask
 112         out the GNU_PROPERTY_X86_UINT32_VALID bit.
 113
 114 2018-08-25  H.J. Lu  <hongjiu.lu@intel.com>
 115
 116         PR ld/23499
 117         * elf.c (_bfd_elf_get_symbol_version_string): Return
 118         _("<corrupt>") for corrupt symbol version info.
 119
 120 2018-08-24  H.J. Lu  <hongjiu.lu@intel.com>
 121
 122         * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Handle
 123         X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED,
 124         X86_UINT32_AND_LO, X86_UINT32_AND_HI, X86_UINT32_OR_LO,
 125         X86_UINT32_OR_HI, X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI
 126         instead of X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
 127         (_bfd_x86_elf_merge_gnu_properties): Likewise.
 128         (_bfd_x86_elf_link_setup_gnu_properties): Add X86_FEATURE_2_NEEDED
 129         instead of X86_ISA_1_NEEDED.
 130         (_bfd_x86_elf_link_fixup_gnu_properties): Handle
 131         X86_COMPAT_ISA_1_USED, X86_COMPAT_ISA_1_NEEDED, X86_UINT32_AND_LO,
 132         X86_UINT32_AND_HI, X86_UINT32_OR_LO, X86_UINT32_OR_HI,
 133         X86_UINT32_OR_AND_LO and X86_UINT32_OR_AND_HI instead of
 134         X86_ISA_1_USED, X86_ISA_1_NEEDED and X86_FEATURE_1_AND.
 135
 136 2018-08-24  H.J. Lu  <hongjiu.lu@intel.com>
 137
 138         * elfxx-x86.c (_bfd_x86_elf_parse_gnu_properties): Mask out the
 139         GNU_PROPERTY_X86_UINT32_VALID bit.
 140         (_bfd_x86_elf_link_fixup_gnu_properties): Set the
 141         GNU_PROPERTY_X86_UINT32_VALID bit for non-relocatable output.
 142
 143 2018-08-23  Zenith423  <zenith432@users.sourceforge.net>
 144
 145         PR 23460
 146         * plugin.c (struct plugin_list_entry): New structure.
 147         (plugin_list): New variable.
 148         (try_load_plugin): Place opened plugins on a list.  Ensure that
 149         the refcount in the dynamic loader is kept at 1.
 150
 151 2018-08-23  Alan Modra  <amodra@gmail.com>
 152
 153         * elf64-ppc.c (ppc64_elf_relocate_section): Revise "call lacks
 154         nop" error message.
 155
 156 2018-08-23  Nick Clifton  <nickc@redhat.com>
 157
 158         * elf64-hppa.c (elf_hppa_final_link_relocate): Replace unworkable
 159         code with an assertion.
 160
 161 2018-08-23  Nick Clifton  <nickc@redhat.com>
 162
 163         PR 23061
 164         * coffgen.c (coff_pointerize_aux): Add table_end parameter.  Use
 165         it to prevent walking off the end of the table.
 166         (coff_get_normalized_symtab): Pass internal_end pointer to
 167         coff_pointerize_aux.
 168
 169 2018-08-23  Alan Modra  <amodra@gmail.com>
 170
 171         * elf64-ppc.c (ppc64_elf_relocate_section): Don't miss clearing
 172         unresolved_reloc on ppc_stub_plt_call_notoc.
 173
 174 2018-08-22  H.J. Lu  <hongjiu.lu@intel.com>
 175
 176         PR ld/23536
 177         * development.sh (experimental): New.
 178
 179 2018-08-22  Helge Deller  <deller@gmx.de>
 180         Nick Clifton  <nickc@redhat.com>
 181
 182         * elf-hppa.h (elf_hppa_fake_sections): Use SHT_PARISC_UNWIND as
 183         the section type of the .PARISC.unwind section on 64-bit binaries
 184         and SHT_PROGBITS for 32-bit binaries.  Add a comment about it.
 185         Add comment about the sh_entsize value.
 186
 187 2018-08-22  Rafeal Auler  <rafaelauler@gmail.com>
 188
 189         PR 23560
 190         * elfnn-aarch64.c (elfNN_aarch64_size_stubs): Always update the
 191         stub's target, since it may have been changed after the layout.
 192
 193 2018-08-21  John Darington  <john@darrington.wattle.id.au>
 194
 195         * elf32-s12z.c (opru18_reloc): New function.
 196         (elf_s12z_howto_table): Adjust Howto according to new knowledge.
 197
 198 2018-08-21  mephi42  <mephi42@gmail.com>
 199
 200         PR binutils/23315
 201         * mach-o.c (bfd_mach_o_mangle_symbols): Update n_type even if
 202         data is already considered filled.
 203
 204 2018-08-21  Alan Modra  <amodra@gmail.com>
 205
 206         * elf64-ppc.c (HOW): Define.
 207         (ONES): Delete.
 208         (ppc64_elf_howto_raw): Use HOW to initialize entries.
 209         * elf32-ppc.c (HOW): Define.
 210         (ppc_elf_howto_raw): Use HOW to initialize entries, updating
 211         R_PPC_VLE_REL15 and R_PPC_VLE_REL24 to use bitpos=0.
 212
 213 2018-08-21  Alan Modra  <amodra@gmail.com>
 214
 215         * reloc.c (reloc_howto_type): Typedef.
 216         (bfd_symbol): Delete forward declaration.
 217         (struct reloc_howto_struct): Add "negate" field.  Make "size",
 218         "bitsize", "rightshift", "bitpos", "complain_on_overflow",
 219         "pc_relative", "partial_inplace", and "pcrel_offset" bitfields.
 220         Rearrange for better packing.  Revise comments.
 221         (HOWTO): Map to rearranged reloc_howto_struct.
 222         (bfd_get_reloc_size): Delete now unused cases.
 223         (read_reloc, write_reloc): Likewise.
 224         (apply_reloc, _bfd_relocate_contents): Test howto->negate
 225         rather than howto->size < 0 for negated relocation values.
 226         * coff-rs6000.c (xcoff_complain_overflow_bitfield_func): Avoid
 227         signed/unsigned warning.
 228         (xcoff_ppc_relocate_section): Delete "condition is always false"
 229         code.
 230         * coff64-rs6000.c (xcoff64_ppc_relocate_section): Likewise.
 231         * cpu-ns32k.c (do_ns32k_reloc): Adjust to suit reloc_howto_struct
 232         changes.
 233         * vms-alpha.c (_bfd_vms_write_etir, alpha_vms_slurp_relocs): Use
 234         size 16 for ALPHA_R_LINKAGE.
 235         (alpha_howto_table <ALPHA_R_LINKAGE>): Set encoded size and
 236         bitsize to zero.
 237         * bfd-in.h (reloc_howto_type): Delete.
 238         * bfd-in2.h: Regenerate.
 239
 240 2018-08-21  Alan Modra  <amodra@gmail.com>
 241
 242         * reloc.c (HOWTO): Revise comment.
 243         (NEWHOWTO, HOWTO_PREPARE): Delete.
 244         * coff-arm.c (coff_arm_reloc_type_lookup): Replace const struc
 245         reloc_howto_struct with reloc_howto_type.
 246         * ns32knetbsd.c (MY_bfd_reloc_type_lookup): Likewise.
 247         * vms-alpha.c (alpha_vms_bfd_reloc_type_lookup): Likewise.
 248         * elf-hppa.h (HOW): Define.
 249         (elf_hppa_howto_table): Use it to simplify this table, correcting
 250         name of R_PARISC_LTOFF16WF, R_PARISC_LTOFF_FPTR64, and
 251         R_PARISC_LTOFF_FPTR16DF.
 252         * elf32-mep.c (MEPREL): Use HOWTO.
 253         * bfd-in2.h: Regenerate.
 254
 255 2018-08-20  Alan Modra  <amodra@gmail.com>
 256
 257         * mmo.c (valid_mmo_symbol_character_set): Initialize and make
 258         array const.
 259         (mmo_init): Don't init valid_mmo_symbol_character_set.
 260
 261 2018-08-20  Alan Modra  <amodra@gmail.com>
 262
 263         * rs6000-core.c (CORE_COMMONSZ): Balance parentheses in expression.
 264
 265 2018-08-17  H.J. Lu  <hongjiu.lu@intel.com>
 266
 267         PR ld/23515
 268         * elf-bfd.h (elf_backend_data): Add fixup_gnu_properties.
 269         * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Call
 270         backend fixup_gnu_properties if it isn't NULL.  Discard
 271         .note.gnu.property section if all properties have been removed.
 272         * elfxx-target.h (elf_backend_fixup_gnu_properties): New.
 273         (elfNN_bed): Initialize fixup_gnu_properties.
 274         * elfxx-x86.c (_bfd_x86_elf_link_fixup_gnu_properties): New
 275         function.
 276         * elfxx-x86.h (_bfd_x86_elf_link_fixup_gnu_properties): New
 277         prototype.
 278         (elf_backend_fixup_gnu_properties): New.
 279
 280 2018-08-16  Alan Modra  <amodra@gmail.com>
 281
 282         * elf64-ppc.c: Correct ppc_stub_long_branch_notoc example.
 283         Formatting.
 284
 285 2018-08-12  H.J. Lu  <hongjiu.lu@intel.com>
 286
 287         PR binutils/23494
 288         * Makefile.am (BFD32_LIBS): Add elf-properties.lo.
 289         (BFD32_LIBS_CFILES): Add elf-properties.c.
 290         (BFD32_BACKENDS): Remove elf-properties.lo.
 291         (BFD32_BACKENDS_CFILES): Remove elf-properties.c.
 292         * configure.ac (elf): Remove elf-properties.lo.
 293         * Makefile.in: Regenerated.
 294         * configure: Likewise.
 295
 296 2018-08-11  H.J. Lu  <hongjiu.lu@intel.com>
 297
 298         PR ld/23428
 299         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Don't
 300         add X86_ISA_1_NEEDED property only if existing properties won't
 301         be removed.
 302
 303 2018-08-11  Alan Modra  <amodra@gmail.com>
 304
 305         * reloc.c (bfd_get_reloc_size): Sort switch.
 306         (read_reloc, write_reloc, apply_reloc): New functions.
 307         (bfd_perform_relocation, bfd_install_relocation): Use apply_reloc.
 308         (_bfd_relocate_contents): Use read_reloc and write_reloc.
 309         (_bfd_clear_contents): Likewise.
 310
 311 2018-08-11  John Darrington  <john@darrington.wattle.id.au>
 312
 313         * reloc.c (_bfd_relocate_contents): Handle 3 byte relocs.
 314         (_bfd_clear_contents): Likewise.
 315         (bfd_perform_relocation): Likewise.
 316         (bfd_install_relocation): Likewise.
 317
 318 2018-08-10  H.J. Lu  <hongjiu.lu@intel.com>
 319
 320         PR ld/23499
 321         * elflink.c (bfd_elf_record_link_assignment): Always clear
 322         h->verinfo.verdef when overriding a dynamic definition.
 323
 324 2018-08-10  H.J. Lu  <hongjiu.lu@intel.com>
 325
 326         PR binutils/23494
 327         * elf-properties.c (elf_get_gnu_property_section_size): Always
 328         use align_size as pr_datasz for GNU_PROPERTY_STACK_SIZE.
 329         (elf_write_gnu_properties): Likewise.
 330
 331 2018-08-08  H.J. Lu  <hongjiu.lu@intel.com>
 332
 333         PR binutils/23494
 334         * bfd.c (bfd_convert_section_size): Check BFD_DECOMPRESS after
 335         calling _bfd_elf_convert_gnu_property_size to convert
 336         .note.gnu.property section size.
 337         (bfd_convert_section_contents): Check BFD_DECOMPRESS after
 338         calling _bfd_elf_convert_gnu_properties to convert
 339         .note.gnu.property section.
 340         * elf-bfd.h (_bfd_elf_convert_gnu_property_size): New prototype.
 341         (_bfd_elf_convert_gnu_properties): Likewise.
 342         * elf-properties.c (elf_get_gnu_property_section_size): New
 343         function.
 344         (elf_write_gnu_properties): Likewise.
 345         (_bfd_elf_convert_gnu_property_size): Likewise.
 346         (_bfd_elf_convert_gnu_properties): Likewise.
 347         (_bfd_elf_link_setup_gnu_properties): Use
 348         elf_get_gnu_property_section_size and elf_write_gnu_properties.
 349
 350 2018-08-08  H.J. Lu  <hongjiu.lu@intel.com>
 351
 352         PR ld/23486
 353         * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove
 354         GNU_PROPERTY_X86_ISA_1_USED if an input file doesn't have it.
 355         (_bfd_x86_elf_link_setup_gnu_properties): Adding the
 356         GNU_PROPERTY_X86_ISA_1_NEEDED, instead of
 357         GNU_PROPERTY_X86_ISA_1_USED, property.
 358
 359 2018-08-07  Alan Modra  <amodra@gmail.com>
 360
 361         * elf64-ppc.c (struct map_stub): Delete tls_get_addr_opt_bctrl.
 362         Add lr_restore, eh_size and eh_base.
 363         (eh_advance, eh_advance_size): New functions.
 364         (build_tls_get_addr_stub): Emit EH info for stub.
 365         (ppc_build_one_stub): Likewise for _notoc stubs.
 366         (ppc_size_one_stub): Size EH info for stub.
 367         (group_sections): Init new map_stub fields.
 368         (stub_eh_frame_size): Delete.
 369         (ppc64_elf_size_stubs): Size EH info for stubs.  Set up dummy EH
 370         program for stubs.
 371         (ppc64_elf_build_stubs): Reinit new map_stub fields.  Set FDE
 372         offset to stub section here..
 373         (ppc64_elf_finish_dynamic_sections): ..rather than here.
 374
 375 2018-08-07  Alan Modra  <amodra@gmail.com>
 376
 377         * elf64-ppc.c (ppc64_elf_relocate_section): Don't skip first
 378         instruction of __tls_get_addr_opt stub.
 379         (plt_stub_size): Omit ALWAYS_EMIT_R2SAVE condition when
 380         dealing with __tls_get_addr_opt stub.
 381         (build_tls_get_addr_stub, ppc_size_one_stub): Likewise.
 382
 383 2018-08-06  Claudiu Zissulescu  <claziss@synopsys.com>
 384
 385         * elf32-arc.c (arc_elf_merge_private_bfd_data): Complain about
 386         efalgs only when in/out exists.
 387         (elf32_arc_section_from_shdr): Don't complain about 0x0c
 388         section type.  It is mwdt compiler specific.
 389
 390 2018-08-06  Claudiu Zissulescu  <claziss@synopsys.com>
 391
 392         * elf32-arc.c (arc_elf_merge_attributes): Fix merge attributes.
 393
 394 2018-08-06  Claudiu Zissulescu  <claziss@synopsys.com>
 395
 396         * elf32-arc.c (arc_elf_merge_attributes): Handle
 397         Tag_ARC_ATR_version.
 398
 399 2018-08-05  Alan Modra  <amodra@gmail.com>
 400
 401         * elf64-ppc.c (ADDI_R12_R11, ADDI_R12_R12, LIS_R12),
 402         (ADDIS_R12_R11, ORIS_R12_R12_0, ORI_R12_R12_0),
 403         (SLDI_R12_R12_32, LDX_R12_R11_R12, ADD_R12_R11_R12): Define.
 404         (ppc64_elf_howto_raw): Add R_PPC64_REL24_NOTOC entry.
 405         (ppc64_elf_reloc_type_lookup): Support R_PPC64_REL24_NOTOC.
 406         (ppc_stub_type): Add ppc_stub_long_branch_notoc,
 407         ppc_stub_long_branch_both, ppc_stub_plt_branch_notoc,
 408         ppc_stub_plt_branch_both, ppc_stub_plt_call_notoc, and
 409         ppc_stub_plt_call_both.
 410         (is_branch_reloc): Add R_PPC64_REL24_NOTOC.
 411         (build_offset, size_offset): New functions.
 412         (plt_stub_size): Support plt_call_notoc and plt_call_both.
 413         (ppc_build_one_stub, ppc_size_one_stub): Support new stubs.
 414         (toc_adjusting_stub_needed): Handle R_PPC64_REL24_NOTOC.
 415         (ppc64_elf_size_stubs): Likewise, and new stubs.
 416         (ppc64_elf_build_stubs, ppc64_elf_relocate_section): Likewise.
 417         * reloc.c: Add BFD_RELOC_PPC64_REL24_NOTOC.
 418         * bfd-in2.h: Regenerate.
 419         * libbfd.h: Regenerate.
 420
 421 2018-08-05  Alan Modra  <amodra@gmail.com>
 422
 423         * elf64-ppc.c (ppc_build_one_stub): Lose "_r2off" in stub symbols.
 424
 425 2018-08-02  Jim Wilson  <jimw@sifive.com>
 426
 427         * elfnn-riscv.c (riscv_elf_create_dynamic_sections): For .tdata.dyn,
 428         add SEC_LINKER_CREATED flag.
 429
 430 2018-08-01  Nick Clifton  <nickc@redhat.com>
 431
 432         * coff-rs6000.c (_bfd_xcoff_put_ldsymbol_name): Suppress warnings
 433         about potentially truncated strncpy operations.
 434         (_bfd_xcoff_put_symbol_name): Likewise.
 435
 436         * elf32-avr.c (avr_stub_name): Check for a NULL return from
 437         bfd_malloc.
 438
 439 2018-08-01  Zenith  <zenith432@users.sourceforge.net>
 440
 441         PR 23460
 442         * plugin.c (bfd_plugin_open_input): Close file descriptor if the
 443         call to fstat fails.
 444         (try_claim): Always close the file descriptor at the end of the
 445         function.
 446         (try_load_plugin): If a plugin has already been registered, then
 447         skip the dlopen and onload steps and go straight to claiming the
 448         file.  If these is an error, close the plugin.
 449
 450 2018-08-01  Alan Modra  <amodra@gmail.com>
 451
 452         * elf64-ppc.c (plt_stub_pad): Delay plt_stub_size call until needed.
 453         (ppc_build_one_stub): Don't set stub_offset, instead assert that
 454         it is sane.  Don't adjust stub_offset for alignment.  Adjust size
 455         calculation.  Use "targ" temp when calculating offsets.
 456         (ppc_size_one_stub): Set stub_offset here.  Use "targ" temp when
 457         calculating offsets.  Adjust for alignment before setting
 458         tls_get_addr_opt_bctrl.
 459
 460 2018-08-01  Alan Modra  <amodra@gmail.com>
 461
 462         * po/SRC-POTFILES.in: Regenerate.
 463
 464 2018-07-30  Nick Clifton  <nickc@redhat.com>
 465
 466         PR 22706
 467         * elf32-sh.c (sh_elf_relocate_section): When processing
 468         translation relocs, fail if the relocation offset is too small.
 469         Replace BFD_ASSERTs with more helpful error messages.
 470
 471 2018-07-30  Andrew Jenner  <andrew@codesourcery.com>
 472
 473         * Makefile.am (ALL_MACHINES, ALL_MACHINES_CFILES): Add C-SKY.
 474         (BFD32_BACKENDS, BFD_BACKENDS_CFILES): Likewise.
 475         * Makefile.in: Regenerated.
 476         * archures.c (enum bfd_architecture): Add bfd_arch_csky and
 477         related bfd_mach defines.
 478         (bfd_csky_arch): Declare.
 479         (bfd_archures_list): Add C-SKY.
 480         * bfd-in.h (elf32_csky_build_stubs): Declare.
 481         (elf32_csky_size_stubs): Declare.
 482         (elf32_csky_next_input_section: Declare.
 483         (elf32_csky_setup_section_lists): Declare.
 484         * bfd-in2.h: Regenerated.
 485         * config.bfd: Add C-SKY.
 486         * configure.ac: Likewise.
 487         * configure: Regenerated.
 488         * cpu-csky.c: New file.
 489         * elf-bfd.h (enum elf_target_id): Add C-SKY.
 490         * elf32-csky.c: New file.
 491         * libbfd.h: Regenerated.
 492         * reloc.c: Add C-SKY relocations.
 493         * targets.c (csky_elf32_be_vec, csky_elf32_le_vec): Declare.
 494         (_bfd_target_vector): Add C-SKY target vector entries.
 495
 496 2018-07-27  John Darrington  <john@darrington.wattle.id.au>
 497
 498         * elf32-s12z.c (ELF_TARGET_ID): Don't define.
 499
 500 2018-07-27  John Darrington  <john@darrington.wattle.id.au>
 501
 502         * libbfd.c (bfd_getb24, bfd_getl24): New functions.
 503         (bfd_get_24, bfd_put_24): New macros.
 504         * bfd-in2.h: Regenerate.
 505
 506 2018-07-27  John Darrington  <john@darrington.wattle.id.au>
 507
 508         * elf32-s12z.c (s12z_elf_set_mach_from_flags): Remove comment.
 509
 510 2018-07-26  Alan Modra  <amodra@gmail.com>
 511
 512         * elf64-ppc.c (ppc64_elf_size_stubs): Use a ppc_stub_long_branch_r2off
 513         for calls to symbols with STO_PPC64_LOCAL_MASK bits set to 1.
 514
 515 2018-07-25  Alan Modra  <amodra@gmail.com>
 516
 517         * elf32-ppc.c (ppc_elf_relax_section): Ignore common or undef locals.
 518         Avoid trashing toff with added when used as a symbol index.
 519         Ignore R_PPC_PLTREL24 addends in unused example code.  Avoid
 520         creating unnecessary fixups when relocatable.
 521
 522 2018-07-25  Alan Modra  <amodra@gmail.com>
 523
 524         * elf32-arm.c (elf32_arm_nabi_write_core_note): Disable
 525         -Wstringop-truncation warning for gcc-8.0 too.
 526         * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
 527         * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
 528         * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
 529         * elf32-s390.c (elf_s390_write_core_note): Comment fix.
 530         * elf64-s390.c (elf_s390_write_core_note): Likewise.
 531
 532 2018-07-24  Alan Modra  <amodra@gmail.com>
 533
 534         PR 23430
 535         * dwarf2.c (dwarf_debug_section_enum): Fix comment typo.
 536         * elf.c (bfd_section_from_shdr, elf_sort_sections): Likewise.
 537
 538 2018-07-23  Max Filippov  <jcmvbkbc@gmail.com>
 539
 540         * elf32-xtensa.c (elf_xtensa_finish_dynamic_sections): Move
 541         relocation sections consistency check to always check both
 542         .rela.dyn and .rela.plt when they exist. Rearrange variable
 543         definition and assignment places.
 544
 545 2018-07-23  Max Filippov  <jcmvbkbc@gmail.com>
 546
 547         * elf32-xtensa.c (shrink_dynamic_reloc_sections): Shrink dynamic
 548         relocations section for dynamic undefined weak symbols when
 549         linking a shared object.
 550
 551 2018-07-23  Tom Tromey  <tom@tromey.com>
 552
 553         * elf.c (bfd_get_elf_phdrs): Don't call memcpy with size 0.
 554
 555 2018-07-21  Eric Botcazou  <ebotcazou@adacore.com>
 556
 557         * elf32-arm.c (elf32_arm_final_link_relocate) <R_ARM_GOT32>: Small
 558         cleanup for the case of a global symbol that binds locally.  Also
 559         install a value in the GOT slot in the case of a local symbol in
 560         a non-PIC link.
 561
 562 2018-07-20  H.J. Lu  <hongjiu.lu@intel.com>
 563
 564         PR ld/23428
 565         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): If the
 566         separate code program header is needed, make sure that the first
 567         read-only PT_LOAD segment has no code by adding a
 568         GNU_PROPERTY_X86_ISA_1_USED note.
 569
 570 2018-07-20  Chenghua Xu  <paul.hua.gm@gmail.com>
 571             Maciej W. Rozycki  <macro@mips.com>
 572
 573         * elfxx-mips.c (print_mips_ases): Add MMI extension.
 574
 575 2018-07-20  Maciej W. Rozycki  <macro@mips.com>
 576
 577         * elfxx-mips.c (_bfd_mips_elf_size_dynamic_sections): Do not
 578         create DT_REL, DT_RELSZ or DT_RELENT dynamic entries if the
 579         dynamic relocation section will be discarded from output.
 580         (_bfd_mips_elf_finish_dynamic_sections) <DT_RELSZ>: Assert that
 581         the dynamic relocation section will be retained in output.
 582
 583 2018-07-18  Maciej W. Rozycki  <macro@mips.com>
 584
 585         * xcofflink.c (xcoff_write_global_symbol): Fix symbol type
 586         checks for defined weak symbols.
 587
 588 2018-07-17  Maciej W. Rozycki  <macro@mips.com>
 589
 590         * elf32-nds32.c (nds32_elf_relax_loadstore): Use
 591         `bfd_is_abs_symbol' rather than `bfd_is_abs_section' in checking
 592         whether the symbol is absolute.
 593         (nds32_elf_relax_lo12): Likewise.
 594         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Likewise.
 595         (elfNN_aarch64_check_relocs): Likewise.
 596         * xcofflink.c (xcoff_need_ldrel_p): Likewise.
 597         (bfd_xcoff_import_symbol): Likewise.
 598         (xcoff_write_global_symbol): Likewise.
 599
 600 2018-07-17  Maciej W. Rozycki  <macro@mips.com>
 601
 602         * linker.c (bfd_is_abs_symbol): New macro.
 603         * bfd-in2.h: Regenerate.
 604
 605 2018-07-16  Edjunior Barbosa Machado  <emachado@linux.vnet.ibm.com>
 606
 607         * elf-bfd.h (elfcore_write_ppc_tar): Add prototype.
 608         (elfcore_write_ppc_ppr): Likewise.
 609         (elfcore_write_ppc_dscr): Likewise.
 610         (elfcore_write_ppc_ebb): Likewise.
 611         (elfcore_write_ppc_pmu): Likewise.
 612         (elfcore_write_ppc_tm_cgpr): Likewise.
 613         (elfcore_write_ppc_tm_cfpr): Likewise.
 614         (elfcore_write_ppc_tm_cvmx): Likewise.
 615         (elfcore_write_ppc_tm_cvsx): Likewise.
 616         (elfcore_write_ppc_tm_spr): Likewise.
 617         (elfcore_write_ppc_tm_ctar): Likewise.
 618         (elfcore_write_ppc_tm_cppr): Likewise.
 619         (elfcore_write_ppc_tm_cdscr): Likewise.
 620         * elf.c (elfcore_write_ppc_tar): New function.
 621         (elfcore_write_ppc_ppr): Likewise.
 622         (elfcore_write_ppc_dscr): Likewise.
 623         (elfcore_write_ppc_ebb): Likewise.
 624         (elfcore_write_ppc_pmu): Likewise.
 625         (elfcore_write_ppc_tm_cgpr): Likewise.
 626         (elfcore_write_ppc_tm_cfpr): Likewise.
 627         (elfcore_write_ppc_tm_cvmx): Likewise.
 628         (elfcore_write_ppc_tm_cvsx): Likewise.
 629         (elfcore_write_ppc_tm_spr): Likewise.
 630         (elfcore_write_ppc_tm_ctar): Likewise.
 631         (elfcore_write_ppc_tm_cppr): Likewise.
 632         (elfcore_write_ppc_tm_cdscr): Likewise.
 633         (elfcore_write_register_note): Call them.
 634         (elfcore_grok_ppc_tar): New function.
 635         (elfcore_grok_ppc_ppr): Likewise.
 636         (elfcore_grok_ppc_dscr): Likewise.
 637         (elfcore_grok_ppc_ebb): Likewise.
 638         (elfcore_grok_ppc_pmu): Likewise.
 639         (elfcore_grok_ppc_tm_cgpr): Likewise.
 640         (elfcore_grok_ppc_tm_cfpr): Likewise.
 641         (elfcore_grok_ppc_tm_cvmx): Likewise.
 642         (elfcore_grok_ppc_tm_cvsx): Likewise.
 643         (elfcore_grok_ppc_tm_spr): Likewise.
 644         (elfcore_grok_ppc_tm_ctar): Likewise.
 645         (elfcore_grok_ppc_tm_cppr): Likewise.
 646         (elfcore_grok_ppc_tm_cdscr): Likewise.
 647         (elfcore_grok_note): Call them.
 648
 649 2018-07-11  Maciej W. Rozycki  <macro@mips.com>
 650
 651         * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
 652         than `!bfd_link_pic' in determining the dynamic symbol index.
 653         Avoid the index of -1.
 654         (mips_elf_initialize_tls_slots): Likewise.  Flatten code by
 655         moving `dyn' to the beginning of the function block.
 656
 657 2018-07-11  Maciej W. Rozycki  <macro@mips.com>
 658             Rich Felker  <bugdal@aerifal.cx>
 659
 660         PR ld/22570
 661         * elfxx-mips.c (mips_tls_got_relocs): Use `bfd_link_dll' rather
 662         than `bfd_link_pic' to determine whether dynamic relocations are
 663         to be produced.
 664         (mips_elf_initialize_tls_slots): Likewise.
 665
 666 2018-07-10  Maciej W. Rozycki  <macro@mips.com>
 667
 668         * elflink.c (bfd_elf_final_link): Rename `remove' local variable
 669         to `remove_section'.
 670
 671 2018-07-10  Alan Modra  <amodra@gmail.com>
 672
 673         * elf32-xgate.h: Delete.
 674         * elf32-xgate.c: Delete unnecessary forward declarations, add two
 675         that are now needed.
 676         (xgate_elf_bfd_link_hash_table_create)
 677         (xgate_elf_bfd_link_hash_table_free)
 678         (xgate_elf_set_mach_from_flags, struct xgate_scan_param)
 679         (stub_hash_newfunc, elf32_xgate_add_symbol_hook)
 680         (elf32_xgate_setup_section_lists, elf32_xgate_size_stubs)
 681         (elf32_xgate_build_stubs, elf32_xgate_check_relocs)
 682         (elf32_xgate_relocate_section, _bfd_xgate_elf_set_private_flags)
 683         (elf32_xgate_post_process_headers): Delete.
 684         (elf32_xgate_backend_symbol_processing): New function.
 685         (xgate_elf_ignore_reloc, xgate_elf_special_reloc)
 686         (_bfd_xgate_elf_print_private_bfd_data): Make static.
 687         (ELF_TARGET_ID, elf_info_to_howto, elf_backend_check_relocs)
 688         (elf_backend_relocate_section, elf_backend_object_p)
 689         (elf_backend_final_write_processing, elf_backend_can_gc_sections)
 690         (elf_backend_post_process_headers, elf_backend_add_symbol_hook)
 691         (bfd_elf32_bfd_link_hash_table_create)
 692         (bfd_elf32_bfd_set_private_flags)
 693         (xgate_stub_hash_lookup): Don't define.
 694         (elf_backend_symbol_processing): Define.
 695         * elf-bfd.h (elf_target_id): Delete XGATE_ELF_DATA.
 696
 697 2018-07-09  Maciej W. Rozycki  <macro@mips.com>
 698
 699         * elfxx-mips.c (_bfd_mips_elf_adjust_dynamic_symbol): Don't set
 700         `->needs_lazy_stub' if the stubs output section is the absolute
 701         section.
 702
 703 2018-07-09  H.J. Lu  <hongjiu.lu@intel.com>
 704
 705         PR ld/23388
 706         * configure.ac: Use changequote for "i[3-7]86-*-linux-*".
 707         * configure: Regenerated.
 708
 709 2018-07-09  Alan Modra  <amodra@gmail.com>
 710
 711         * elf32-m68hc1x.c (elf32_m68hc11_post_process_headers): Call
 712         _bfd_elf_post_process_headers.
 713
 714 2018-07-06  Max Filippov  <jcmvbkbc@gmail.com>
 715
 716         * elf32-xtensa.c (elf_xtensa_allocate_dynrelocs): Don't allocate
 717         space for dynamic relocation for undefined weak symbol.
 718         (elf_xtensa_relocate_section): Don't emit R_XTENSA_RELATIVE
 719         relocation for undefined weak symbols.
 720         (shrink_dynamic_reloc_sections): Don't shrink dynamic relocation
 721         section for relocations against undefined weak symbols.
 722
 723 2018-07-06  Alan Hayward  <alan.hayward@arm.com>
 724
 725         * elf.c (elfcore_grok_aarch_sve): New function.
 726         (elfcore_grok_note): Check for Aarch64 SVE.
 727         (elfcore_write_aarch_sve): New function.
 728         (elfcore_write_register_note): Check for Aarch64 SVE.
 729         * elf-bfd.h(elfcore_grok_aarch_sve): New declaration.
 730
 731 2018-07-06  Alan Modra  <amodra@gmail.com>
 732
 733         * elf32-arm.c (elf32_arm_nabi_write_core_note): Don't use
 734         DIAGNOTIC_PUSH and DIAGNOSTIC_POP unconditionally.
 735         * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
 736         * elf32-s390.c (elf_s390_write_core_note): Likewise.
 737         * elf64-ppc.c (ppc64_elf_write_core_note): Likewise.
 738         * elf64-s390.c (elf_s390_write_core_note): Likewise.
 739         * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
 740
 741 2018-07-05  Jim Wilson  <jimw@sifive.com>
 742
 743         * config.bfd (riscv32*-*-*): Renamed from riscv32-*-*.
 744         (riscv64*-*-*): Likewise.
 745         (riscv-*-*): Add as an alias for riscv32*-*-*.
 746
 747 2018-07-05  H.J. Lu  <hongjiu.lu@intel.com>
 748
 749         PR ld/23372
 750         * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Remove x86
 751         ISA properties with empty bits.
 752
 753 2018-07-05  Nick Clifton  <nickc@redhat.com>
 754
 755         * po/ru.po: Updated Russian translation.
 756
 757 2018-07-05  Alan Modra  <amodra@gmail.com>
 758
 759         * elf-bfd.h (_bfd_elf_ppc_merge_fp_attributes): Update prototype.
 760         * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Return error
 761         on mismatch.  Remove "warning: " from messages.  Track last bfd
 762         used to set tags.
 763         (ppc_elf_merge_obj_attributes): Likewise.  Handle status from
 764         _bfd_elf_ppc_merge_fp_attributes.
 765         * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Handle status
 766         from _bfd_elf_ppc_merge_fp_attributes.
 767
 768 2018-07-04  H.J. Lu  <hongjiu.lu@intel.com>
 769
 770         * Makefile.am (bfdinclude_HEADERS): Add $(INCDIR)/diagnostics.h.
 771         * Makefile.in: Regenerated.
 772
 773 2018-07-03  Alan Modra  <amodra@gmail.com>
 774
 775         * elflink.c (bfd_elf_final_link): Remove zero size .gnu.attributes
 776         sections.
 777
 778 2018-07-03  Alan Modra  <amodra@gmail.com>
 779
 780         * elf-bfd.h (ATTR_TYPE_FLAG_ERROR, ATTR_TYPE_HAS_ERROR): Define.
 781         * elf-attrs.c (is_default_attr): Handle ATTR_TYPE_HAS_ERROR.
 782         * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Use
 783         ATTR_TYPE_FLAG_INT_VAL.  Set ATTR_TYPE_HAS_ERROR on finding
 784         incompatible attribute.
 785         (ppc_elf_merge_obj_attributes): Likewise.  Return
 786         _bfd_elf_merge_object_attributes result.
 787         * elf64-ppc.c (ppc64_elf_merge_private_bfd_data): Return
 788         _bfd_elf_merge_object_attributes result.
 789
 790 2018-07-03  Alan Modra  <amodra@gmail.com>
 791
 792         PR 17550
 793         * elflink.c (_bfd_elf_fix_symbol_flags): Hide dynamic symbols
 794         in discarded sections.
 795
 796 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
 797
 798         * elfxx-mips.c (_bfd_mips_elf_create_dynamic_sections): Set
 799         `mark' for symbols created from `mips_elf_dynsym_rtproc_names'
 800         list.
 801
 802 2018-07-02  Maciej W. Rozycki  <macro@mips.com>
 803
 804         * elf64-mips.c (micromips_elf64_howto_table_rel): Add
 805         R_MICROMIPS_HI0_LO16, R_MICROMIPS_TLS_GD, R_MICROMIPS_TLS_LDM,
 806         R_MICROMIPS_TLS_DTPREL_HI16, R_MICROMIPS_TLS_DTPREL_LO16,
 807         R_MICROMIPS_TLS_GOTTPREL, R_MICROMIPS_TLS_TPREL_HI16,
 808         R_MICROMIPS_TLS_TPREL_LO16, R_MICROMIPS_GPREL7_S2 and
 809         R_MICROMIPS_PC23_S2 relocation entries.
 810         (micromips_elf64_howto_table_rela): Likewise.
 811         (micromips_reloc_map): Likewise.
 812         * elfn32-mips.c (elf_micromips_howto_table_rel): Likewise.
 813         (elf_micromips_howto_table_rela): Likewise.
 814         (micromips_reloc_map): Likewise.
 815
 816 2018-07-02  H.J. Lu  <hongjiu.lu@intel.com>
 817
 818         PR ld/23324
 819         * elf64-x86-64.c (elf_x86_64_relocate_section): Clear the
 820         R_X86_64_converted_reloc_bit bit.
 821
 822 2018-07-02  Jeff Muizelaar  <jrmuizel@gmail.com>
 823             Tom Tromey  <tom@tromey.com>
 824
 825         PR 13157
 826         PR 21787
 827         * mach-o.c (bfd_mach_o_fat_close_and_cleanup): New function.
 828         (bfd_mach_o_close_and_cleanup): Redefine.
 829         * archive.c (_bfd_unlink_from_archive_parent): New function,
 830         extracted from..
 831         (_bfd_archive_close_and_cleanup): ..here.
 832         (bfd_generic_archive_p): Do not clear archive's format.
 833         * libbfd-in.h (_bfd_unlink_from_archive_parent): Declare.
 834         * libbfd.h: Regenerate.
 835
 836 2018-07-02  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 837
 838         * archures.c (bfd_mach_arm_5TEJ, bfd_mach_arm_6, bfd_mach_arm_6KZ,
 839         bfd_mach_arm_6T2, bfd_mach_arm_6K, bfd_mach_arm_7, bfd_mach_arm_6M,
 840         bfd_mach_arm_6SM, bfd_mach_arm_7EM, bfd_mach_arm_8, bfd_mach_arm_8R,
 841         bfd_mach_arm_8M_BASE, bfd_mach_arm_8M_MAIN): Define.
 842         * bfd-in2.h: Regenerate.
 843         * cpu-arm.c (arch_info_struct): Add entries for above new
 844         bfd_mach_arm values.
 845         * elf32-arm.c (bfd_arm_get_mach_from_attributes): Add Tag_CPU_arch to
 846         bfd_mach_arm mapping logic for pre Armv4 and Armv5TEJ and later
 847         architectures.  Force assert failure for any new Tag_CPU_arch value.
 848
 849 2018-07-02  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 850
 851         * doc/bfdint.texi: Use command-line consistently when used in a
 852         compount word.
 853         * doc/bfdsumm.texi: Likewise.
 854
 855 2018-06-29  Maciej W. Rozycki  <macro@mips.com>
 856
 857         * elfxx-mips.c (allocate_dynrelocs): Remove extraneous symbol
 858         visibility check made for undefined weak symbols.
 859
 860 2018-06-26  Nick Clifton  <nickc@redhat.com>
 861
 862         * po/uk.po: Updated Ukranian translation.
 863
 864 2018-06-25  Nick Clifton  <nickc@redhat.com>
 865
 866         * elfnn-aarch64.c (_bfd_aarch64_erratum_835769_stub_name): Check
 867         for malloc returning NULL.
 868         (_bfd_aarch64_erratum_843419_fixup): Check for
 869         _bfd_aarch64_erratum_835769_stub_name returning NULL.
 870
 871 2018-06-24  Nick Clifton  <nickc@redhat.com>
 872
 873         * po/bfd.pot: Regenerate.
 874
 875 2018-06-24  Nick Clifton  <nickc@redhat.com>
 876
 877         * version.m4: Update version string to 2.31.51.
 878         * configure: Regenerate.
 879
 880 2018-06-24  Nick Clifton  <nickc@redhat.com>
 881
 882         2.31 branch created.
 883
 884 2018-06-21  Maciej W. Rozycki  <macro@mips.com>
 885
 886         * elfxx-mips.c (_bfd_mips_elf_compact_eh_encoding)
 887         (_bfd_mips_elf_cant_unwind_opcode): Correct formatting.
 888
 889 2018-06-21  Maciej W. Rozycki  <macro@mips.com>
 890
 891         * elfxx-mips.c (_bfd_mips_post_process_headers): Keep
 892         EI_ABIVERSION setting together.
 893
 894 2018-06-21  Maciej W. Rozycki  <macro@mips.com>
 895
 896         * elfxx-mips.c (MIPS_LIBC_ABI_DEFAULT, MIPS_LIBC_ABI_MIPS_PLT)
 897         (MIPS_LIBC_ABI_UNIQUE, MIPS_LIBC_ABI_MIPS_O32_FP64)
 898         (MIPS_LIBC_ABI_MAX): New enumeration constants.
 899         (_bfd_mips_post_process_headers): Use them in place of magic
 900         numbers.
 901
 902 2018-06-21  Jim Wilson  <jimw@sifive.com>
 903
 904         * elfnn-riscv.c (riscv_elf_finish_dynamic_symbol): Update comment.
 905         Use SYMBOL_REFERENCES_LOCAL.  Add asserts for h->got.offset.
 906
 907 2018-06-21  Alan Modra  <amodra@gmail.com>
 908
 909         * doc/Makefile.am (AUTOMAKE_OPTIONS): Add "foreign".
 910         * doc/Makefile.in: Regenerate.
 911
 912 2018-06-20  Renlin Li  <renlin.li@arm.com>
 913
 914         * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use PG_OFFSET
 915         to resolve BFD_RELOC_AARCH64_TLSLD_LDST16_DTPREL_LO12_NC,
 916         BFD_RELOC_AARCH64_TLSLD_LDST32_DTPREL_LO12_NC,
 917         BFD_RELOC_AARCH64_TLSLD_LDST64_DTPREL_LO12_NC,
 918         BFD_RELOC_AARCH64_TLSLD_LDST8_DTPREL_LO12_NC,
 919         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
 920         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
 921         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
 922         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
 923
 924 2018-06-20  Nick Clifton  <nickc@redhat.com>
 925
 926         PR 23316
 927         * opncls.c (get_build_id): Check for a negative or excessive data
 928         size in the build-id note.
 929
 930 2018-06-20  Nick Clifton  <nickc@redhat.com>
 931
 932         PR 23299
 933         * mach-o.c (cputype): New function.
 934         (cpusubtype): New function.
 935         (bfd_mach_o_bfd_print_private_data): New function.  Dispalys the
 936         values in the MACH-O file header.
 937         (bfd_mach_o_bfd_copy_private_header_data): Copy the cputype and
 938         cpusubtype fields from the input bfd's mach-o header to the output
 939         bfd.
 940         * mach-o-target.c (bfd_mach_o_bfd_print_private_bfd_data):
 941         Redefine to bfd_mach_o_bfd_print_private_data.
 942         * mach-o.h (bfd_mach_o_bfd_print_private_bfd_data): Prototype.
 943
 944 2018-06-19  Maciej W. Rozycki  <macro@mips.com>
 945
 946         PR ld/22966
 947         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Verify the
 948         `.got.plt' entry referred is in range.
 949         (mips_finish_exec_plt): Correct the range check for `.got.plt'
 950         start.  Replace the assertion used for that with a proper error
 951         message.
 952
 953 2018-06-19  Maciej W. Rozycki  <macro@mips.com>
 954
 955         * elfxx-mips.c (_bfd_mips_elf_finish_dynamic_symbol): Fix
 956         formatting.
 957
 958 2018-06-19  Simon Marchi  <simon.marchi@ericsson.com>
 959
 960         * Makefile.am (AUTOMAKE_OPTIONS): Remove 1.11.
 961         (INCLUDES): Rename to ...
 962         (AM_CPPFLAGS): ... this.
 963         * configure.ac: Remove AC_PREREQ.
 964         * doc/Makefile.am (AUTOMAKE_OPTIONS): Remove 1.9, cygnus, add
 965         info-in-builddir no-texinfo.tex.
 966         (info_TEXINFOS): Rename bfd.texinfo to bfd.texi.
 967         * doc/bfd.texinfo: Rename to ...
 968         * doc/bfd.texi: ... this.
 969         * Makefile.in: Re-generate.
 970         * aclocal.m4: Re-generate.
 971         * config.in: Re-generate.
 972         * configure: Re-generate.
 973         * doc/Makefile.in: Re-generate.
 974
 975 2018-06-18  Mephi  <mephi42@gmail.com>
 976
 977         PR 23297
 978         * mach-o-x86-64.c (x86_64_howto_table): Add entry for
 979         BFD_RELOC_MACH_O_X86_64_RELOC_TLV.
 980         (bfd_mach_o_x86_64_canonicalize_one_reloc): Handle the new reloc.
 981         (bfd_mach_o_x86_64_swap_reloc_out): Likewise.
 982         * reloc.c (BFD_RELOC_MACH_O_X86_64_TV): New entry.
 983         * bfd-in2.h: Regenerate.
 984         * libbfd.h: Regenerate.
 985
 986 2018-06-14  Faraz Shahbazker  <Faraz.Shahbazker@mips.com>
 987
 988         * elfxx-mips.c (print_mips_ases): Add GINV extension.
 989
 990 2018-06-14  H.J. Lu  <hongjiu.lu@intel.com>
 991
 992         PR binutils/23267
 993         * elf.c (_bfd_elf_get_symbol_version_string): Check if the first
 994         symbol version is base version.
 995
 996 2018-06-14  Alan Modra  <amodra@gmail.com>
 997
 998         * elf-bfd.h (struct elf_link_hash_table): Add "dynamic_relocs".
 999         * elflink.c (_bfd_elf_init_2_index_sections): Comment fix.
1000         (_bfd_elf_add_dynamic_entry): Set "dynamic_relocs".
1001         (_bfd_elf_link_renumber_dynsyms): Exclude all section symbols when
1002         "dynamic_relocs" is not set.
1003         * elfxx-mips.c (count_section_dynsyms): Likewise.
1004
1005 2018-06-14  Alan Modra  <amodra@gmail.com>
1006
1007         PR 23282
1008         * bfdio.c (bfd_seek): Optimize away seeks to current position.
1009
1010 2018-06-13  Scott Egerton  <scott.egerton@imgtec.com>
1011             Faraz Shahbazker  <Faraz.Shahbazker@mips.com>
1012
1013         * elfxx-mips.c (print_mips_ases): Add CRC.
1014
1015 2018-06-08  H.J. Lu  <hongjiu.lu@intel.com>
1016
1017         PR ld/23161
1018         * elfxx-x86.c (elf_x86_hide_linker_defined): New function.
1019         (_bfd_x86_elf_link_check_relocs): Use it to hide hidden
1020         __bss_start, _end and _edata in shared libraries.
1021
1022 2018-06-07  Alan Modra  <amodra@gmail.com>
1023
1024         * elf32-tic6x.c (elf32_tic6x_check_relocs): Reference
1025         __c6xabi_DSBT_BASE explicitly for R_C6000_SBR_* relocs.
1026
1027 2018-06-05  Alan Modra  <amodra@gmail.com>
1028
1029         * bfd.c (struct bfd): Update comment on "where" usage.
1030         * bfdio.c (bfd_bwrite, bfd_stat): Use and update "iovec",
1031         "iostream", and "where" from containing archive file.  Return
1032         error on NULL iovec.
1033         (bfd_bread): Similarly, and return error attempted out of
1034         bounds archive element access.
1035         (bfd_tell, bfd_flush): Use and update "iovec", "iostream", and
1036         "where" from containing archive file.
1037         (bfd_seek): Likewise.  Return error on NULL iovec.  Don't
1038         attempt to optimize away seeks.  Don't paper over errors by
1039         calling bfd_tell.
1040         (bfd_get_mtime): Call bfd_stat rather than iovec->bstat.
1041         (bfd_get_size): Likewise.
1042         (bfd_mmap): Operate on and use iovec of containing archive
1043         file.  Return error on NULL iovec.
1044         * cache.c (bfd_cache_lookup_worker): Abort if working on
1045         archive element bfd.
1046         (cache_bread_1): Delete bfd parameter, add FILE* parameter.
1047         Don't ignore zero byte reads.
1048         (cache_bread): Look up FILE* in cache here.  Error on NULL
1049         lookup.
1050         (cache_bwrite): Rename "where" to "from".
1051         (cache_bmmap): Don't handle archive elements.
1052         * coffcode.h (coff_slurp_line_table): Exit early on zero
1053         lineno count.
1054         * bfd-in2.h: Regenerate.
1055
1056 2018-06-05  Alan Modra  <amodra@gmail.com>
1057
1058         PR 23254
1059         * plugin.c (bfd_plugin_open_input): Allow for possibility of
1060         nested archives.  Open file again for plugin.
1061         (try_claim): Don't save and restore file position.  Close file
1062         if not claimed.
1063         * sysdep.h (O_BINARY): Define.
1064
1065 2018-06-04  Max Filippov  <jcmvbkbc@gmail.com>
1066
1067         * elf32-xtensa.c (xtensa_read_table_entries): Make global.
1068         (compute_fill_extra_space): Drop declaration. Rename function to
1069         xtensa_compute_fill_extra_space.
1070         (compute_ebb_actions, remove_dead_literal): Update references to
1071         compute_fill_extra_space.
1072
1073 2018-06-04  Volodymyr Arbatov  <arbatov@cadence.com>
1074
1075         * elf32-xtensa.c (elf32xtensa_separate_props): New global
1076         variable.
1077         (xtensa_add_names): New function.
1078         (xtensa_property_section_name): Add new parameter
1079         separate_sections, use it to choose property section name.
1080         (xtensa_get_separate_property_section): New function.
1081         (xtensa_get_property_section): Invoke
1082         xtensa_get_separate_property_section to get individual property
1083         section if it exists, common property section otherwise.
1084         (xtensa_make_property_section): Pass elf32xtensa_separate_props
1085         to xtensa_property_section_name.
1086
1087 2018-06-04  H.J. Lu  <hongjiu.lu@intel.com>
1088
1089         PR binutils/23146
1090         * bfd-in.h: Include "diagnostics.h".
1091         * bfd-in2.h: Regenerated.
1092         * elf32-arm.c (elf32_arm_nabi_write_core_note): Use
1093         DIAGNOSTIC_PUSH, DIAGNOSTIC_IGNORE_STRINGOP_TRUNCATION and
1094         DIAGNOSTIC_POP to silence GCC 8.1 warnings with
1095         -Wstringop-truncation.
1096         * elf32-ppc.c (ppc_elf_write_core_note): Likewse.
1097         * elf32-s390.c (elf_s390_write_core_note): Likewse.
1098         * elf64-ppc.c (ppc64_elf_write_core_note): Likewse.
1099         * elf64-s390.c (elf_s390_write_core_note): Likewse.
1100         * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewse.
1101
1102 2018-06-03  Jim Wilson  <jimw@sifive.com>
1103
1104         PR ld/23244
1105         * elfnn-riscv.c (riscv_elf_relocate_section) <R_RISCV_CALL>: Check
1106         for and handle an undefined weak with no PLT.
1107
1108         PR ld/22756
1109         * elfnn-riscv.c (riscv_relax_delete_bytes): Add versioned_hidden check
1110         to code that ignores duplicate symbols.
1111
1112 2018-06-01  H.J. Lu  <hongjiu.lu@intel.com>
1113
1114         * version.m4: Bump version to 2.30.52
1115         * configure: Regenerated.
1116
1117 2018-06-01  Alan Modra  <amodra@gmail.com>
1118
1119         * bfd.c (_bfd_error_handler): Arrange for this function to be
1120         declared in bfd-in2.h.
1121         * libbfd-in.h (_bfd_error_handler): Don't declare.
1122         * libbfd.h: Regenerate.
1123         * bfd-in2.h: Regenerate.
1124
1125 2018-05-30  Amaan Cheval <amaan.cheval@gmail.com>
1126
1127         * config.bfd (x86_64-*-*): Add pei-x86-64 target to x86_64-*-rtems*
1128         This is needed to generate UEFI application image files from ELFs.
1129
1130 2018-05-28  H.J. Lu  <hongjiu.lu@intel.com>
1131
1132         * elf32-i386.c (elf_i386_lazy_plt): Add plt_tlsdesc_entry,
1133         plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1134         plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1135         plt_tlsdesc_got2_insn_end for TLSDESC entry.
1136         (elf_i386_lazy_ibt_plt): Likewise.
1137         (elf_i386_nacl_plt): Likewise.
1138         * elf64-x86-64.c (tlsdesc_plt_entry): Moved and renamed to ...
1139         (elf_x86_64_tlsdesc_plt_entry): This.
1140         (elf_x86_64_lazy_plt): Add plt_tlsdesc_entry,
1141         plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1142         plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1143         plt_tlsdesc_got2_insn_end for TLSDESC entry.
1144         (elf_x86_64_lazy_bnd_plt): Likewise.
1145         (elf_x86_64_lazy_ibt_plt): Likewise.
1146         (elf_x32_lazy_ibt_plt): Likewise.
1147         (elf_x86_64_nacl_plt): Likewise.
1148         (elf_x86_64_finish_dynamic_sections): Use plt_tlsdesc_entry,
1149         plt_tlsdesc_entry_size, plt_tlsdesc_got1_offset,
1150         plt_tlsdesc_got2_offset, plt_tlsdesc_got1_insn_end and
1151         plt_tlsdesc_got2_insn_end to update TLSDESC entry.
1152         * elfxx-x86.h (elf_x86_lazy_plt_layout): Update comments.
1153         Add plt_tlsdesc_entry, plt_tlsdesc_entry_size,
1154         plt_tlsdesc_got1_offset, plt_tlsdesc_got2_offset,
1155         plt_tlsdesc_got1_insn_end and plt_tlsdesc_got2_insn_end.
1156         (elf_x86_non_lazy_plt_layout): Update comments.
1157         (elf_x86_plt_layout): Likewise.
1158
1159 2018-05-28  H.J. Lu  <hongjiu.lu@intel.com>
1160
1161         PR ld/23238
1162         * elf-s390-common.c (elf_s390_add_symbol_hook): Removed.
1163         * elf32-arc.c (elf_arc_add_symbol_hook): Likewise.
1164         (elf_backend_add_symbol_hook): Likewise.
1165         * elf32-m68k.c (elf_m68k_add_symbol_hook): Likewise.
1166         (elf_backend_add_symbol_hook): Likewise.
1167         * elf32-s390.c (elf_backend_add_symbol_hook): Likewise.
1168         * elf32-sparc.c (elf32_sparc_add_symbol_hook): Likewise.
1169         (elf_backend_add_symbol_hook): Likewise.
1170         * elf64-s390.c (elf_backend_add_symbol_hook): Likewise.
1171         * elfxx-aarch64.c (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1172         * elfxx-aarch64.h (_bfd_aarch64_elf_add_symbol_hook): Likewise.
1173         (elf_backend_add_symbol_hook): Likewise.
1174         * elf32-arm.c (elf32_arm_add_symbol_hook): Remove STT_GNU_IFUNC
1175         handling.
1176         * elf32-ppc.c (ppc_elf_add_symbol_hook): Likewise.
1177         * elf64-ppc.c (ppc64_elf_add_symbol_hook): Likewise.
1178         * elf64-sparc.c (elf64_sparc_add_symbol_hook): Likewise.
1179         * elflink.c (elf_link_add_object_symbols): Set
1180         elf_gnu_symbol_ifunc for STT_GNU_IFUNC symbols.
1181
1182 2018-05-26  H.J. Lu  <hongjiu.lu@intel.com>
1183
1184         PR ld/23194
1185         * elf-bfd.h (_bfd_elf_link_hide_sym_by_version): New.
1186         * elflink.c (_bfd_elf_link_hide_versioned_symbol): New function.
1187         Extracted from _bfd_elf_link_assign_sym_version.
1188         (_bfd_elf_link_hide_sym_by_version): New function.
1189         (_bfd_elf_link_assign_sym_version): Use
1190         _bfd_elf_link_hide_versioned_symbol.
1191         * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Call
1192         _bfd_elf_link_hide_sym_by_version instead of
1193         bfd_hide_sym_by_version.  Don't check unversioned symbol.
1194
1195 2018-05-25  Alan Modra  <amodra@gmail.com>
1196
1197         * Makefile.in: Regenerate.
1198         * po/SRC-POTFILES.in: Regenerate.
1199
1200 2018-05-25  Alan Modra  <amodra@gmail.com>
1201
1202         * configure.ac (bfd_cv_hidden): Run test with -Werror in CFLAGS.
1203         * configure: Regenerate.
1204
1205 2018-05-23  H.J. Lu  <hongjiu.lu@intel.com>
1206
1207         * elf64-ppc.c (ppc64_elf_write_core_note): Add ATTRIBUTE_NONSTRING
1208         to data.
1209
1210 2018-05-22  Alan Modra  <amodra@gmail.com>
1211
1212         PR 23207
1213         * elf32-hppa.c (hppa_get_stub_entry): Return NULL when link_sec
1214         is NULL.
1215         (elf32_hppa_size_stubs): Only create stubs for load, alloc, code
1216         sections.
1217         (final_link_relocate): Revert last change.
1218
1219 2018-05-22  Alan Modra  <amodra@gmail.com>
1220
1221         PR 23207
1222         * elf32-hppa.c (final_link_relocate): Don't look for plt call
1223         stubs in non-alloc sections.
1224
1225 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
1226
1227         PR ld/23201
1228         * aout-target.h (MY_bfd_link_hide_symbol): New.
1229         * aout-tic30.c (MY_bfd_link_hide_symbol): Likewise.
1230         * binary.c (binary_bfd_link_hide_symbol): Likewise.
1231         * coff-alpha.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1232         * coff-mips.c (_bfd_ecoff_bfd_link_hide_symbol): Likewise.
1233         * coff-rs6000.c (_bfd_xcoff_bfd_link_hide_symbol): Likewise.
1234         * coffcode.h (coff_bfd_link_hide_symbol): Likewise.
1235         * elf-bfd.h (_bfd_elf_link_hide_symbol): Likewise.
1236         * elfxx-target.h (bfd_elfNN_bfd_link_hide_symbol): Likewise.
1237         * i386msdos.c (msdos_bfd_link_hide_symbol): Likewise.
1238         * ihex.c (ihex_bfd_link_hide_symbol): Likewise.
1239         * libbfd-in.h (_bfd_nolink_bfd_link_hide_symbol): Likewise.
1240         * linker.c (_bfd_generic_link_hide_symbol): Likewise.
1241         (bfd_link_hide_symbol): Likewise.
1242         * mach-o-target.c (bfd_mach_o_bfd_link_hide_symbol): Likewise.
1243         * mmo.c (mmo_bfd_link_hide_symbol): Likewise.
1244         * pef.c (bfd_pef_bfd_link_hide_symbol): Likewise.
1245         * plugin.c (bfd_plugin_bfd_link_hide_symbol): Likewise.
1246         * ppcboot.c (ppcboot_bfd_link_hide_symbol): Likewise.
1247         * som.c (som_bfd_link_hide_symbol): Likewise.
1248         * srec.c (srec_bfd_link_hide_symbol): Likewise.
1249         * tekhex.c (tekhex_bfd_link_hide_symbol): Likewise.
1250         * vms-alpha.c (vms_bfd_link_hide_symbol): Likewise.
1251         (alpha_vms_bfd_link_hide_symbol): Likewise.
1252         * xsym.c (bfd_sym_bfd_link_hide_symbol): Likewise.
1253         * coff64-rs6000.c (rs6000_xcoff64_vec): Add
1254         _bfd_generic_link_hide_symbol.
1255         (rs6000_xcoff64_aix_vec): Likewise.
1256         * elflink.c (bfd_elf_record_link_assignment): Don't make forced
1257         local symbol dynamic.
1258         (_bfd_elf_link_hide_symbol): New function.
1259         * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1260         check root.ldscript_def.
1261         * targets.c (bfd_target): Add _bfd_link_hide_symbol.
1262         (BFD_JUMP_TABLE_LINK): Add NAME##_bfd_link_hide_symbol.
1263         * bfd-in2.h: Regenerated.
1264         * libbfd.h: Likewise.
1265
1266 2018-05-21  H.J. Lu  <hongjiu.lu@intel.com>
1267
1268         PR binutils/23199
1269         * elf.c (setup_group): Mark section in a section group with
1270         SHF_GROUP.
1271
1272 2018-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1273
1274         PR ld/23194
1275         * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1276         set eh->local_ref to 1 if a symbol is versioned and there is a
1277         version script.
1278
1279 2018-05-18  Kito Cheng  <kito.cheng@gmail.com>
1280
1281         * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Handle
1282         EF_RISCV_RVE.
1283
1284 2018-05-18  Jim Wilson  <jimw@sifive.com>
1285
1286         * elfnn-riscv.c (allocate_dynrelocs): Discard dynamic relocations if
1287         UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1288         (riscv_elf_relocate_section): Don't generate dynamic relocation if
1289         UNDEFWEAK_NO_DYNAMIC_RELOC is true.
1290         (riscv_elf_finish_dynamic_symbol): Likewise.
1291
1292 2018-05-18  John Darrington  <john@darrington.wattle.id.au>
1293
1294         * Makefile.am: Add s12z files.
1295         * Makefile.in: Regenerate.
1296         * archures.c: Add bfd_s12z_arch.
1297         * bfd-in.h: Add exports of bfd_putb24 and bfd_putl24.
1298         * bfd-in2.h: Regenerate.
1299         * config.bfd: Add s12z target.
1300         * configure.ac: Add s12z target.
1301         * configure: Regenerate.
1302         * cpu-s12z.c: New file.
1303         * elf32-s12z.c: New file.
1304         * libbfd.c (bfd_putb24): New function.
1305         (bfd_putl24): New function.
1306         * libbfd.h: Regenerate.
1307         * reloc.c: Add s12z relocations.
1308         (bfd_get_reloc_size): Handle size 5 relocs.
1309         * targets.c: Add s12z_elf32_vec.
1310
1311 2018-05-18  H.J. Lu  <hongjiu.lu@intel.com>
1312
1313         PR ld/23189
1314         * elf32-i386.c (elf_i386_relocate_section): Handle R_386_GOT32X
1315         like R_386_GOT32.
1316         * elfxx-x86.c (_bfd_x86_elf_link_symbol_references_local): Don't
1317         set eh->local_ref to 1 for linker defined symbols.
1318
1319 2018-05-18  Alan Modra  <amodra@gmail.com>
1320
1321         PR 23199
1322         * elf.c (setup_group): Formatting.  Check that SHT_GROUP entries
1323         don't point at other SHT_GROUP sections.  Set shdr corresponding
1324         to invalid entry, to NULL rather than section 0.  Identify
1325         SHT_GROUP section index when reporting an error.  Cope with NULL
1326         shdr pointer.
1327
1328 2018-05-18  Alan Modra  <amodra@gmail.com>
1329
1330         * libbfd-in.h (ATTRIBUTE_HIDDEN): Define and use throughout.
1331         * configure.ac (HAVE_HIDDEN): Check compiler support for hidden
1332         visibility.
1333         * libbfd.h: Regenerate.
1334         * configure: Regenerate.
1335         * config.in: Regenerate.
1336
1337 2018-05-18  Alan Modra  <amodra@gmail.com>
1338
1339         * libbfd-in.h: Add include guard.
1340         * libcoff-in.h: Likewise.
1341         * doc/Makefile.am (libbfd.h, libcoff.h): Append another #endif.
1342         * doc/Makefile.in: Regenerate.
1343         * libbfd.h: Regenerate.
1344         * libcoff.h: Regenerate.
1345
1346 2018-05-16  Maciej W. Rozycki  <macro@mips.com>
1347
1348         * elf32-nds32.c (nds32_convert_32_to_16): Preset `insn_type'.
1349
1350 2018-05-16  Alan Modra  <amodra@gmail.com>
1351
1352         PR 22458
1353         * format.c (struct bfd_preserve): Add section_id.
1354         (bfd_preserve_save, bfd_preserve_restore): Save and restore
1355         _bfd_section_id.
1356         (bfd_reinit): Set _bfd_section_id.
1357         (bfd_check_format_matches): Put all matches of any priority into
1358         matching_vector.  Save initial section id and start each attempted
1359         match at that section id.
1360         * libbfd-in.h (_bfd_section_id): Declare.
1361         * section.c (_bfd_section_id): Rename from section_id and make
1362         global.  Adjust uses.
1363         (bfd_get_next_section_id): Delete.
1364         * elf64-ppc.c (ppc64_elf_setup_section_lists): Replace use of
1365         bfd_get_section_id with _bfd_section_id.
1366         * libbfd.h: Regenerate.
1367         * bfd-in2.h: Regenerate.
1368
1369 2018-05-15  Christophe Guillon  <christophe.guillon@st.com>
1370
1371         * coffcode.h (coff_bigobj_swap_aux_in): Make sure that all fields
1372         of the aux structure are initialised.
1373
1374 2018-05-15  Francois H. Theron  <francois.theron@netronome.com>
1375
1376         * targets.c: Wrap nfp_elf64_vec in BFD64 ifdef.
1377
1378 2018-05-15  Nick Clifton  <nickc@redhat.com>
1379
1380         * po/pt.po: New Portuguese translation.
1381         * configure.ac (ALL_LINGUAS): Add pt.
1382         * configure: Regenerate.
1383
1384 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
1385
1386         PR ld/23169
1387         * elf-ifunc.c (_bfd_elf_allocate_ifunc_dyn_relocs): Don't issue
1388         an error on IFUNC pointer defined in PDE.
1389         * elf32-i386.c (elf_i386_finish_dynamic_symbol): Call
1390         _bfd_x86_elf_link_fixup_ifunc_symbol.
1391         * elf64-x86-64.c (elf_x86_64_finish_dynamic_symbol): Likewise.
1392         * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): New
1393         function.
1394         * elfxx-x86.h (_bfd_x86_elf_link_fixup_ifunc_symbol): New.
1395
1396 2018-05-14  H.J. Lu  <hongjiu.lu@intel.com>
1397
1398         PR ld/23162
1399         * elfxx-x86.c (elf_x86_linker_defined): New function.
1400         (_bfd_x86_elf_link_check_relocs): Use it to mark __bss_start,
1401         _end and _edata locally defined within executables.
1402
1403 2018-05-12  Alan Modra  <amodra@gmail.com>
1404
1405         PR 20659
1406         * elf.c (rewrite_elf_program_header): Use segment_mark only for
1407         PT_LOAD headers.  Delete first_matching_lma and first_suggested_lma.
1408         Instead make matching_lma and suggested_lma pointers to the
1409         sections.  Align section vma and lma calculated from segment.
1410         Don't clear includes_phdrs or includes_filehdr based on p_paddr
1411         test.  Try to handle alignment padding before first section by
1412         adjusting new segment lma down.  Adjust PT_PHDR map p_paddr.
1413
1414 2018-05-09  Dimitar Dimitrov  <dimitar@dinux.eu>
1415
1416         * elf32-pru.c (pru_elf32_do_ldi32_relocate): Make LDI32 relocation
1417         conformant to TI ABI.
1418         (pru_elf32_relax_section): Likewise.
1419         (pru_elf_relax_delete_bytes): Fix offsets for new LDI32 code.
1420         * elf32-pru.c (pru_elf32_do_ldi32_relocate): Ignore addend.
1421         (pru_elf32_pmem_relocate): Trap - should not get here.
1422         (pru_elf32_relocate_section): Add support for REL relocations.
1423         (elf_info_to_howto_rel): Enable REL.
1424         (elf_backend_may_use_rel_p): Likewise.
1425         (elf_backend_may_use_rela_p): Likewise.
1426         (elf_backend_default_use_rela_p): Likewise.
1427
1428 2018-05-09  Alan Modra  <amodra@gmail.com>
1429
1430         PR 23148
1431         * peXXigen.c (pe_print_edata): Correct minimum size.
1432
1433 2018-05-09  Alan Modra  <amodra@gmail.com>
1434
1435         PR 23147
1436         * peXXigen.c (pe_print_idata): Bound check hint_addr.
1437
1438 2018-05-08  Nick Clifton  <nickc@redhat.com>
1439
1440         PR 22809
1441         * elf.c (bfd_elf_get_str_section): Check for an excessively large
1442         string section.
1443         * elf-attrs.c (_bfd_elf_parse_attributes): Issue an error if the
1444         attribute section is larger than the size of the file.
1445
1446 2018-05-07  Alan Modra  <amodra@gmail.com>
1447
1448         * cofflink.c (_bfd_coff_link_input_bfd): Use memcmp rather than
1449         strncmp when checking for ".bf" special symbol.
1450         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Make pe_required_section_flags
1451         section name a char array, remove sentinal known_sections entry,
1452         and adjust loop over known_sections to suit.  Use memcmp rather
1453         than strncmp.
1454
1455 2018-05-04  Alan Modra  <amodra@gmail.com>
1456
1457         * elf-linux-core.h (struct elf_external_linux_prpsinfo32_ugid32),
1458         (struct elf_external_linux_prpsinfo32_ugid16),
1459         (struct elf_external_linux_prpsinfo64_ugid32),
1460         (struct elf_external_linux_prpsinfo64_ugid16): Add ATTRIBUTE_NONSTRING
1461         to pr_fname and pr_psargs fields.  Remove GCC diagnostic pragmas.
1462         Move comment to..
1463         * elf.c (elfcore_write_prpsinfo): ..here.  Indent nested preprocessor
1464         directives.
1465         * elf32-arm.c (elf32_arm_nabi_write_core_note): Add ATTRIBUTE_NONSTRING
1466         to data.
1467         * elf32-ppc.c (ppc_elf_write_core_note): Likewise.
1468         * elf32-s390.c (elf_s390_write_core_note): Likewise.
1469         * elf64-s390.c (elf_s390_write_core_note): Likewise.
1470         * elfxx-aarch64.c (_bfd_aarch64_elf_write_core_note): Likewise.
1471         * elf64-x86-64.c (elf_x86_64_write_core_note): Add GCC diagnostic
1472         pragmas.
1473         * peXXigen.c (_bfd_XXi_swap_scnhdr_out): Use strnlen to avoid
1474         false positive gcc-8 warning.
1475         * cofflink.c (_bfd_coff_link_input_bfd): Likewise.
1476
1477 2018-05-04  Tulio Magno Quites Machado Filho  <tuliom@linux.ibm.com>
1478
1479         * elf32-ppc.c (_bfd_elf_ppc_merge_fp_attributes): Fix the order
1480         of arguments when warning about different long double types.
1481
1482 2018-05-03  Simon Atanasyan  <simon@atanasyan.com>
1483
1484         * elf32-mips.c: (elf32_mips_fixup_symbol): New function.
1485         (elf_backend_fixup_symbol): New macro.
1486         * elfxx-mips.c: (mips_elf_output_extsym): Discard _gp_disp
1487         handling.
1488         (_bfd_mips_elf_finish_dynamic_symbol): Likewise.
1489
1490 2018-04-30  Francois H. Theron <francois.theron@netronome.com>
1491
1492         * Makefile.am: Added NFP files to build.
1493         * archures.c: Added bfd_arch_nfp
1494         * config.bfd: Added NFP support.
1495         * configure.ac: Added NFP support.
1496         * cpu-nfp.c: New, for NFP support.
1497         * elf-bfd.h: Added elf_section_info()
1498         * elf64-nfp.c: New, for NFP support.
1499         * po/SRC-POTFILES.in: Added NFP source files.
1500         * targets.c: Added nfp_elf64_vec
1501         * bfd-in2.h: Regenerate.
1502         * Makefile.in: Regenerate.
1503         * configure: Regenerate.
1504
1505 2018-04-27  Alan Modra  <amodra@gmail.com>
1506
1507         * bfd-in2.h: Regenerate.
1508         * libbfd.h: Regenerate.
1509
1510 2018-04-27  Alan Modra  <amodra@gmail.com>
1511
1512         PR 23123
1513         PR 22374
1514         * elf32-ppc.c (ppc_elf_adjust_dynamic_symbol): Don't drop plt
1515         relocs for ifuncs.
1516         * elf64-ppc.c (ppc64_elf_adjust_dynamic_symbol): Comment fixes.
1517
1518 2018-04-26  Pedro Alves  <palves@redhat.com>
1519
1520         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't consider
1521         ifunc and non-ifunc symbols duplicates.
1522
1523 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1524         Mickaël Guêné  <mickael.guene@st.com>
1525
1526         * elf32-arm.c (elf32_arm_fdpic_thumb_plt_entry): New.
1527         (elf32_arm_plt_needs_thumb_stub_p): Handle thumb-only case.
1528         (elf32_arm_populate_plt_entry): Likewise.
1529         (elf32_arm_output_plt_map_1): Likewise.
1530         (elf32_arm_output_arch_local_syms): Likewise.
1531
1532 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1533         Mickaël Guêné  <mickael.guene@st.com>
1534
1535         * elf32-arm.c (elf32_arm_finish_dynamic_symbol): Handle
1536         _GLOBAL_OFFSET_TABLE_ in FDPIC mode.
1537
1538 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1539         Mickaël Guêné  <mickael.guene@st.com>
1540
1541         * elf32-arm.c (bfd_elf32_arm_set_target_params): Handle FDPIC case
1542         for R_ARM_TARGET2.
1543
1544 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1545         Mickaël Guêné  <mickael.guene@st.com>
1546
1547         * elf32-arm.c (DEFAULT_STACK_SIZE): New.
1548         (elf32_arm_always_size_sections): Create stack segment.
1549
1550 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1551         Mickaël Guêné  <mickael.guene@st.com>
1552
1553         * bfd-in2.h (BFD_RELOC_ARM_TLS_GD32_FDPIC)
1554         (BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC): New
1555         relocations.
1556         * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_TLS_GD32_FDPIC,
1557         R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC relocations.
1558         (elf32_arm_reloc_map): Add R_ARM_TLS_GD32_FDPIC,
1559         R_ARM_TLS_LDM32_FDPIC, R_ARM_TLS_IE32_FDPIC.
1560         (struct elf32_arm_link_hash_table): Update comment.
1561         (elf32_arm_final_link_relocate): Handle TLS FDPIC relocations.
1562         (IS_ARM_TLS_RELOC): Likewise.
1563         (elf32_arm_check_relocs): Likewise.
1564         (allocate_dynrelocs_for_symbol): Likewise.
1565         (elf32_arm_size_dynamic_sections): Update comment.
1566         * reloc.c: Add BFD_RELOC_ARM_TLS_GD32_FDPIC,
1567         BFD_RELOC_ARM_TLS_LDM32_FDPIC, BFD_RELOC_ARM_TLS_IE32_FDPIC.
1568
1569 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1570         Mickaël Guêné  <mickael.guene@st.com>
1571
1572         * elf32-arm.c (elf32_arm_fdpic_plt_entry): New.
1573         (elf32_arm_create_dynamic_sections): Handle FDPIC.
1574         (elf32_arm_allocate_plt_entry): Likewise.
1575         (elf32_arm_populate_plt_entry): Likewise.
1576         (elf32_arm_output_plt_map_1): Likewise.
1577
1578 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1579         Mickaël Guêné  <mickael.guene@st.com>
1580
1581         * elf32-arm.c (struct fdpic_local): New.
1582         (elf_arm_obj_tdata): Add local_fdpic_cnts field.
1583         (elf32_arm_local_fdpic_cnts): New.
1584         (struct fdpic_global): New.
1585         (elf32_arm_link_hash_entry): Add fdpic_cnts field.
1586         (elf32_arm_link_hash_table): Add srofixup field.
1587         (arm_elf_add_rofixup): New.
1588         (arm_elf_fill_funcdesc): New.
1589         (elf32_arm_link_hash_newfunc): Handle fdpic_cnts.
1590         (elf32_arm_allocate_local_sym_info): Likewise.
1591         (create_got_section): Create .rofixup section.
1592         (elf32_arm_copy_indirect_symbol): Handle fdpic_cnts.
1593         (bfd_elf32_arm_set_target_params): Handle FDPIC.
1594         (elf32_arm_final_link_relocate): Likewise.
1595         (elf32_arm_check_relocs): Likewise.
1596         (allocate_dynrelocs_for_symbol): Likewise.
1597         (elf32_arm_size_dynamic_sections): Likewise.
1598         (elf32_arm_finish_dynamic_sections): Likewise.
1599         (elf32_arm_output_arch_local_syms): Likewise.
1600         (elf32_arm_fdpic_omit_section_dynsym): New.
1601
1602 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1603         Mickaël Guêné  <mickael.guene@st.com>
1604
1605         * bfd-in2.c (BFD_RELOC_ARM_GOTFUNCDESC)
1606         (BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC)
1607         (BFD_RELOC_ARM_FUNCDESC_VALUE): New.
1608         * elf32-arm.c (elf32_arm_howto_table_2): Add R_ARM_GOTFUNCDESC,
1609         R_ARM_GOTOFFFUNCDESC, R_ARM_FUNCDESC, R_ARM_FUNCDESC_VALUE.
1610         (elf32_arm_howto_from_type): Take new members of
1611         elf32_arm_howto_table_2 into account.
1612         (elf32_arm_reloc_map): Add BFD_RELOC_ARM_GOTFUNCDESC,
1613         BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1614         BFD_RELOC_ARM_FUNCDESC_VALUE.
1615         * reloc.c: Add BFD_RELOC_ARM_GOTFUNCDESC,
1616         BFD_RELOC_ARM_GOTOFFFUNCDESC, BFD_RELOC_ARM_FUNCDESC,
1617         BFD_RELOC_ARM_FUNCDESC_VALUE.
1618
1619 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1620         Mickaël Guêné  <mickael.guene@st.com>
1621
1622         * elf32-arm.c (elf32_arm_print_private_bfd_data): Support
1623         EF_ARM_PIC and ELFOSABI_ARM_FDPIC.
1624         (elf32_arm_post_process_headers): Support ELFOSABI_ARM_FDPIC.
1625         (ELF_OSABI): Define to ELFOSABI_ARM_FDPIC.
1626
1627 2018-04-25  Christophe Lyon  <christophe.lyon@st.com>
1628         Mickaël Guêné  <mickael.guene@st.com>
1629
1630         * config.bfd (arm*-*-linux-*): Add arm_elf32_fdpic_be_vec and
1631         arm_elf32_fdpic_le_vec to targ_selvecs. Accept
1632         arm*-*-uclinuxfdpiceabi.
1633         * configure.ac: Add support for arm_elf32_fdpic_be_vec and
1634         arm_elf32_fdpic_le_vec.
1635         * configure: Regenerate.
1636         * elf32-arm.c (struct elf32_arm_link_hash_table): Add fdpic_p.
1637         (elf32_arm_link_hash_table_create): Initialize fdpic_p.
1638         (TARGET_LITTLE_SYM, TARGET_LITTLE_NAME, TARGET_BIG_SYM)
1639         (TARGET_BIG_NAME, elf_match_priority): Define for FDPIC targets.
1640         (elf32_arm_fdpic_link_hash_table_create): New.
1641         * targets.c (_bfd_target_vector): Add arm_elf32_fdpic_be_vec and
1642         arm_elf32_fdpic_le_vec.
1643
1644 2018-04-25  Alan Modra  <amodra@gmail.com>
1645
1646         * elf-linux-core.h: Disable gcc-8 string truncation warning.
1647         * elf.c (elfcore_write_prpsinfo): Likewise.
1648
1649 2018-04-25  Alan Modra  <amodra@gmail.com>
1650
1651         * Makefile.am: Remove arm-aout and arm-coff support.
1652         * config.bfd: Likewise.
1653         * configure.ac: Likewise.
1654         * targets.c: Likewise.
1655         * aout-arm.c: Delete.
1656         * armnetbsd.c: Delete.
1657         * riscix.c: Delete.
1658         * Makefile.in: Regenerate.
1659         * configure: Regenerate.
1660         * po/SRC-POTFILES.in: Regenerate.
1661
1662 2018-04-24  Nick Clifton  <nickc@redhat.com>
1663
1664         PR 23113
1665         * elf.c (ignore_section_sym): Check for the output_section pointer
1666         being NULL before dereferencing it.
1667
1668         PR 23110
1669         * peXXigen.c (_bfd_XX_bfd_copy_private_bfd_data_common): Check for
1670         a negative PE_DEBUG_DATA size before iterating over the debug data.
1671
1672 2018-04-23  Alan Modra  <amodra@gmail.com>
1673
1674         * elf-linux-core.h: Revert last change.
1675         * elf.c: Likewise.
1676
1677 2018-04-23  Nick Clifton  <nickc@redhat.com>
1678
1679         PR 23056
1680         * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1681         the end of the string table, and zero it.
1682
1683 2018-04-23  Alan Modra  <amodra@gmail.com>
1684
1685         * elf-linux-core.h (swap_linux_prpsinfo32_ugid32_out): Disable
1686         gcc-8 string truncation warning.
1687         (swap_linux_prpsinfo32_ugid16_out): Likewise.
1688         (swap_linux_prpsinfo64_ugid32_out): Likewise.
1689         (swap_linux_prpsinfo64_ugid16_out): Likewise.
1690         * elf.c (elfcore_write_prpsinfo): Likewise.
1691
1692 2018-04-23  Nick Clifton  <nickc@redhat.com>
1693
1694         PR 23056
1695         * aoutx.h (aout_get_external_symbols): Allocate an extra byte at
1696         the end of the string table, and zero it.
1697
1698 2018-04-20  Alan Modra  <amodra@gmail.com>
1699
1700         PR 22978
1701         * elf32-hppa.c (got_relocs_needed): Add extra param to special
1702         case both dtprel and tprel relocs.
1703         (allocate_dynrelocs): Adjust conditions for got relocs.
1704         (elf32_hppa_relocate_section): Likewise for local sym got relocs.
1705         Emit dynamic relocs on TLS GOT entries for shared libraries,
1706         not when pic.  Omit dynamic reloc on dtprel entry when local,
1707         and on tprel entry when local and executable.
1708
1709 2018-04-19  Alan Modra  <amodra@gmail.com>
1710
1711         PR 22537
1712         * elf32-hppa.c (elf32_hppa_size_stubs): Init "destination" to -1.
1713         (hppa_type_of_stub): Don't return a long branch stub for
1714         symbols other than those defined statically.
1715
1716 2018-04-19  Alan Modra  <amodra@gmail.com>
1717
1718         * Makefile.am: Revert 2018-04-18 coff-mips changes.
1719         * config.bfd: Add back mips_ecoff_le_vec and mips_ecoff_be_vec
1720         to selvecs for mips targets change 2018-04-18.
1721         * configure.ac: Reinstate mips_ecoff_le_vec, mips_ecoff_be_vec
1722         and  mips_ecoff_bele_vec.
1723         * targets.c: Likewise.
1724         * coff-mips.c: Resurrect.
1725         * Makefile.in: Regenerate.
1726         * configure: Regenerate.
1727         * po/SRC-POTFILES.in: Regenerate.
1728
1729 2018-04-18  Alan Modra  <amodra@gmail.com>
1730
1731         * Makefile.am: Remove mips aout and coff support.
1732         * config.bfd: Likewise.
1733         * configure.ac: Likewise.
1734         * targets.c: Likewise.
1735         * coff-mips.c: Delete
1736         * mipsbsd.c: Delete
1737         * pe-mips.c: Delete
1738         * pei-mips.c: Delete
1739         * Makefile.in: Regenerate.
1740         * configure: Regenerate.
1741         * po/SRC-POTFILES.in: Regenerate.
1742
1743 2018-04-17  H.J. Lu  <hongjiu.lu@intel.com>
1744
1745         * elf32-i386.c (elf32_bed): Define before including
1746         "elf32-target.h".
1747         * elf64-x86-64.c (elf64_bed): Define before including
1748         "elf64-target.h".
1749         (elf32_bed): Define before including "elf32-target.h".
1750
1751 2018-04-17  H.J. Lu  <hongjiu.lu@intel.com>
1752
1753         PR ld/23055
1754         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Use a
1755         normal input file with compatible relocation.
1756
1757 2018-04-18  Alan Modra  <amodra@gmail.com>
1758
1759         * Makefile.am: Remove support for assorted i386 aout and coff targets.
1760         * config.bfd: Likewise.
1761         * configure.ac: Likewise.
1762         * doc/bfdint.texi: Likewise.
1763         * targets.c: Likewise.
1764         * freebsd.h: Delete.
1765         * i386dynix.c: Delete.
1766         * i386freebsd.c: Delete.
1767         * i386linux.c: Delete.
1768         * i386mach3.c: Delete.
1769         * i386netbsd.c: Delete.
1770         * i386os9k.c: Delete.
1771         * Makefile.in: Regenerate.
1772         * configure: Regenerate.
1773         * po/SRC-POTFILES.in: Regenerate.
1774
1775 2018-04-17 Andrew Sadek  <andrew.sadek.se@gmail.com>
1776
1777         Microblaze Target: PIC data text relative
1778
1779         * bfd/reloc.c (2 new BFD relocations):
1780         BFD_RELOC_MICROBLAZE_64_TEXTPCREL &
1781         BFD_RELOC_MICROBLAZE_64_TEXTPCREL
1782         * bfd/bfd-in2.h: Regenerate
1783         * bfd/libbfd.h: Regenerate
1784         * bfd/elf32-microblaze.c (Handle new relocs): define 'HOWTO' of 3
1785         new relocs and handle them in both relocate and relax functions.
1786         (microblaze_elf_reloc_type_lookup): add mapping between for new
1787         bfd relocs.
1788         (microblaze_elf_relocate_section): Handle new relocs in case of
1789         elf relocation.
1790         (microblaze_elf_relax_section): Handle new relocs for elf relaxation.
1791
1792 2018-04-17  Nick Clifton  <nickc@redhat.com>
1793
1794         PR 23055
1795         * aoutx.h (find_nearest_line): Check that the symbol name exists
1796         and is long enough, before attempting to see if it is for a .o
1797         file.
1798         * hash.c (bfd_hash_hash): Add an assertion that the string is not
1799         NULL.
1800         * linker.c (bfd_link_hash_lookup): Fail if the table or string are
1801         NULL.
1802         (_bfd_generic_link_add_archive_symbols): Fail if an archive entry
1803         has no name.
1804
1805         PR 23065
1806         * dwarf2.c (concat_filename): Check for a NULL table pointer.
1807
1808 2018-04-16  Nick Clifton  <nickc@redhat.com>
1809
1810         PR 23061
1811         * coffgen.c (coff_pointerize_aux): Check for an out of range
1812         fixup.
1813
1814 2018-04-16  Alan Modra  <amodra@gmail.com>
1815
1816         * Makefile.am: Remove arm-epoc-pe support.
1817         * coff-arm.c: Likewise.
1818         * config.bfd: Likewise.
1819         * configure.ac: Likewise.
1820         * targets.c: Likewise.
1821         * epoc-pe-arm.c: Delete.
1822         * epoc-pei-arm.c: Delete.
1823         * Makefile.in: Regenerate.
1824         * configure: Regenerate.
1825         * po/SRC-POTFILES.in: Regenerate.
1826
1827 2018-04-16  Alan Modra  <amodra@gmail.com>
1828
1829         * Makefile.am: Remove sparc-aout and sparc-coff support.
1830         * config.bfd: Likewise.
1831         * configure.ac: Likewise.
1832         * targets.c: Likewise.
1833         * aout-sparcle.c: Delete.
1834         * aoutf1.h: Delete.
1835         * cf-sparclynx.c: Delete.
1836         * coff-sparc.c: Delete.
1837         * demo64.c: Delete.
1838         * sparclinux.c: Delete.
1839         * sparclynx.c: Delete.
1840         * sparcnetbsd.c: Delete.
1841         * sunos.c: Delete.
1842         * Makefile.in: Regenerate.
1843         * configure: Regenerate.
1844         * po/SRC-POTFILES.in: Regenerate.
1845
1846 2018-04-16  Alan Modra  <amodra@gmail.com>
1847
1848         * Makefile.am: Remove m68k-aout and m68k-coff support.
1849         * aoutf1.h: Likewise.
1850         * aoutx.h: Likewise.
1851         * archive.c: Likewise.
1852         * bfd-in.h: Likewise.
1853         * bfd.c: Likewise.
1854         * coffcode.h: Likewise.
1855         * coffswap.h: Likewise.
1856         * config.bfd: Likewise.
1857         * configure.ac: Likewise.
1858         * configure.host: Likewise.
1859         * doc/bfd.texinfo: Likewise.
1860         * doc/bfdint.texi: Likewise.
1861         * freebsd.h: Likewise.
1862         * gen-aout.c: Likewise.
1863         * hpux-core.c: Likewise.
1864         * libaout.h: Likewise.
1865         * libbfd-in.h: Likewise.
1866         * pdp11.c: Likewise.
1867         * peicode.h: Likewise.
1868         * riscix.c: Likewise.
1869         * targets.c: Likewise.
1870         * aout0.c: Delete.
1871         * coff-apollo.c: Delete.
1872         * coff-aux.c: Delete.
1873         * coff-m68k.c: Delete.
1874         * coff-svm68k.c: Delete.
1875         * coff-u68k.c: Delete.
1876         * hosts/delta68.h: Delete.
1877         * hosts/hp300bsd.h: Delete.
1878         * hosts/m68kaux.h: Delete.
1879         * hosts/news.h: Delete.
1880         * hp300bsd.c: Delete.
1881         * hp300hpux.c: Delete.
1882         * liboasys.h: Delete.
1883         * m68k4knetbsd.c: Delete.
1884         * m68klinux.c: Delete.
1885         * m68knetbsd.c: Delete.
1886         * oasys.c: Delete.
1887         * versados.c: Delete.
1888         * Makefile.in: Regenerate.
1889         * bfd-in2.h: Regenerate.
1890         * configure: Regenerate.
1891         * libbfd.h: Regenerate.
1892         * po/SRC-POTFILES.in: Regenerate.
1893
1894 2018-04-16  Alan Modra  <amodra@gmail.com>
1895
1896         * Makefile.am: Remove sh5 and sh64 support.
1897         * archures.c: Likewise.
1898         * config.bfd: Likewise.
1899         * configure.ac: Likewise.
1900         * cpu-sh.c: Likewise.
1901         * elf32-sh-relocs.h: Likewise.
1902         * elf32-sh.c: Likewise.
1903         * targets.c: Likewise.
1904         * elf32-sh64-com.c: Delete.
1905         * elf32-sh64.c: Delete.
1906         * elf32-sh64.h: Delete.
1907         * elf64-sh64.c: Delete.
1908         * Makefile.in: Regenerate.
1909         * bfd-in2.h: Regenerate.
1910         * configure: Regenerate.
1911         * po/SRC-POTFILES.in: Regenerate.
1912
1913 2018-04-16  Alan Modra  <amodra@gmail.com>
1914
1915         * Makefile.am: Remove sh-symbianelf support.
1916         * config.bfd: Likewise.
1917         * configure.ac: Likewise.
1918         * targets.c: Likewise.
1919         * elf32-sh-symbian.c: Delete.
1920         * Makefile.in: Regenerate.
1921         * configure: Regenerate.
1922         * po/SRC-POTFILES.in: Regenerate.
1923
1924 2018-04-16  Alan Modra  <amodra@gmail.com>
1925
1926         * Makefile.am: Remove vax-bsd and vax-ultrix support.
1927         * config.bfd: Likewise.
1928         * configure.ac: Likewise.
1929         * targets.c: Likewise.
1930         * vaxbsd.c: Delete.
1931         * Makefile.in: Regenerate.
1932         * configure: Regenerate.
1933         * po/SRC-POTFILES.in: Regenerate.
1934
1935 2018-04-16  Alan Modra  <amodra@gmail.com>
1936
1937         * Makefile.am: Remove w65 support.
1938         * archures.c: Likewise.
1939         * coffcode.h: Likewise.
1940         * config.bfd: Likewise.
1941         * configure.ac: Likewise.
1942         * targets.c: Likewise.
1943         * coff-w65.c: Delete.
1944         * cpu-w65.c: Delete.
1945         * Makefile.in: Regenerate.
1946         * bfd-in2.h: Regenerate.
1947         * configure: Regenerate.
1948         * po/SRC-POTFILES.in: Regenerate.
1949
1950 2018-04-16  Alan Modra  <amodra@gmail.com>
1951
1952         * Makefile.am: Remove we32k support.
1953         * archures.c: Likewise.
1954         * coffcode.h: Likewise.
1955         * config.bfd: Likewise.
1956         * configure.ac: Likewise.
1957         * targets.c: Likewise.
1958         * coff-we32k.c: Delete.
1959         * cpu-we32k.c: Delete.
1960         * Makefile.in: Regenerate.
1961         * bfd-in2.h: Regenerate.
1962         * configure: Regenerate.
1963         * po/SRC-POTFILES.in: Regenerate.
1964
1965 2018-04-16  Alan Modra  <amodra@gmail.com>
1966
1967         * Makefile.am: Remove m88k support.
1968         * aoutx.h: Likewise.
1969         * archures.c: Likewise.
1970         * coffcode.h: Likewise.
1971         * coffswap.h: Likewise.
1972         * config.bfd: Likewise.
1973         * configure.ac: Likewise.
1974         * cpu-ns32k.c: Likewise.
1975         * elf32-nds32.c: Likewise.
1976         * mach-o.c: Likewise.
1977         * netbsd-core.c: Likewise.
1978         * reloc.c: Likewise.
1979         * targets.c: Likewise.
1980         * coff-m88k.c: Delete.
1981         * cpu-m88k.c: Delete.
1982         * elf32-m88k.c: Delete.
1983         * hosts/m88kmach3.h: Delete.
1984         * m88kmach3.c: Delete.
1985         * m88kopenbsd.c: Delete.
1986         * Makefile.in: Regenerate.
1987         * bfd-in2.h: Regenerate.
1988         * configure: Regenerate.
1989         * po/SRC-POTFILES.in: Regenerate.
1990
1991 2018-04-16  Alan Modra  <amodra@gmail.com>
1992
1993         * Makefile.am: Remove i370 support.
1994         * archures.c: Likewise.
1995         * config.bfd: Likewise.
1996         * configure.ac: Likewise.
1997         * targets.c: Likewise.
1998         * cpu-i370.c: Delete.
1999         * elf32-i370.c: Delete.
2000         * Makefile.in: Regenerate.
2001         * bfd-in2.h: Regenerate.
2002         * configure: Regenerate.
2003         * po/SRC-POTFILES.in: Regenerate.
2004
2005 2018-04-16  Alan Modra  <amodra@gmail.com>
2006
2007         * Makefile.am: Remove h8500 support.
2008         * archures.c: Likewise.
2009         * coffcode.h: Likewise.
2010         * config.bfd: Likewise.
2011         * configure.ac: Likewise.
2012         * targets.c: Likewise.
2013         * coff-h8500.c: Delete.
2014         * cpu-h8500.c: Delete.
2015         * Makefile.in: Regenerate.
2016         * bfd-in2.h: Regenerate.
2017         * configure: Regenerate.
2018         * po/SRC-POTFILES.in: Regenerate.
2019
2020 2018-04-16  Alan Modra  <amodra@gmail.com>
2021
2022         * Makefile.am: Remove h8300-coff support.
2023         * coffcode.h: Likewise.
2024         * config.bfd: Likewise.
2025         * configure.ac: Likewise.
2026         * reloc16.c: Likewise.
2027         * targets.c: Likewise.
2028         * coff-h8300.c: Delete.
2029         * Makefile.in: Regenerate.
2030         * configure: Regenerate.
2031         * po/SRC-POTFILES.in: Regenerate.
2032
2033 2018-04-16  Alan Modra  <amodra@gmail.com>
2034
2035         * Makefile.am: Remove IEEE 695 support.
2036         * archures.c: Likewise.
2037         * bfd.c: Likewise.
2038         * config.bfd: Likewise.
2039         * configure.ac: Likewise.
2040         * doc/bfd.texinfo: Likewise.
2041         * doc/bfdint.texi: Likewise.
2042         * doc/bfdsumm.texi: Likewise.
2043         * section.c: Likewise.
2044         * targets.c: Likewise.
2045         * ieee.c: Delete.
2046         * libieee.h: Delete.
2047         * Makefile.in: Regenerate.
2048         * bfd-in2.h: Regenerate.
2049         * configure: Regenerate.
2050         * po/SRC-POTFILES.in: Regenerate.
2051
2052 2018-04-16  Alan Modra  <amodra@gmail.com>
2053
2054         * config.bfd: Remove tandem support.
2055
2056 2018-04-16  Alan Modra  <amodra@gmail.com>
2057
2058         * Makefile.am: Remove newsos3 support.
2059         * aoutx.h: Likewise.
2060         * config.bfd: Likewise.
2061         * configure.ac: Likewise.
2062         * targets.c: Likewise.
2063         * newsos3.c: Delete.
2064         * Makefile.in: Regenerate.
2065         * configure: Regenerate.
2066         * po/SRC-POTFILES.in: Regenerate.
2067
2068 2018-04-16  Alan Modra  <amodra@gmail.com>
2069
2070         * Makefile.am: Remove netware support.
2071         * bfd-in.h: Likewise.
2072         * bfd.c: Likewise.
2073         * config.bfd: Likewise.
2074         * configure.ac: Likewise.
2075         * doc/bfdint.texi: Likewise.
2076         * ecoff.c: Likewise.
2077         * targets.c: Likewise.
2078         * libnlm.h: Delete.
2079         * nlm-target.h: Delete.
2080         * nlm.c: Delete.
2081         * nlm32-alpha.c: Delete.
2082         * nlm32-i386.c: Delete.
2083         * nlm32-ppc.c: Delete.
2084         * nlm32-sparc.c: Delete.
2085         * nlm32.c: Delete.
2086         * nlm64.c: Delete.
2087         * nlmcode.h: Delete.
2088         * nlmswap.h: Delete.
2089         * Makefile.in: Regenerate.
2090         * bfd-in2.h: Regenerate.
2091         * configure: Regenerate.
2092         * po/SRC-POTFILES.in: Regenerate.
2093
2094 2018-04-16  Alan Modra  <amodra@gmail.com>
2095
2096         * archures.c: Remove tahoe support.
2097         * config.bfd: Likewise.
2098         * configure.ac: Likewise.
2099         * hosts/tahoe.h: Delete.
2100         * bfd-in2.h: Regenerate.
2101         * configure: Regenerate.
2102
2103 2018-04-14  Alan Modra  <amodra@gmail.com>
2104
2105         * elf-bfd.h (struct elf_backend_data): Add relropagesize.
2106         * elfxx-target.h (ELF_RELROPAGESIZE): Provide default and
2107         sanity test.
2108         (elfNN_bed): Init relropagesize.
2109         * bfd.c (bfd_emul_get_commonpagesize): Add boolean param to
2110         select relropagesize.
2111         * elf32-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2112         (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2113         (ELF_MINPAGESIZE): Don't define.
2114         * elf64-ppc.c (ELF_COMMONPAGESIZE): Define as 0x1000.
2115         (ELF_RELROPAGESIZE): Define as ELF_MAXPAGESIZE.
2116         * bfd-in2.h: Regenerate.
2117
2118 2018-04-14  Alan Modra  <amodra@gmail.com>
2119
2120         * elf32-ppc.c (ELF_MAXPAGESIZE, ELF_COMMONPAGESIZE): Don't depend
2121         on __QNXTARGET__ define.
2122
2123 2018-04-14  Alan Modra  <amodra@gmail.com>
2124
2125         * config.bfd: Add powerpc-*-lynxos* and powerpc-*-windiss*
2126         to obsolete list.
2127
2128 2018-04-11  Alan Modra  <amodra@gmail.com>
2129
2130         * aout-adobe.c: Delete.
2131         * bout.c: Delete.
2132         * coff-i860.c: Delete.
2133         * coff-i960.c: Delete.
2134         * cpu-i860.c: Delete.
2135         * cpu-i960.c: Delete.
2136         * elf32-i860.c: Delete.
2137         * elf32-i960.c: Delete.
2138         * hosts/i860mach3.h: Delete.
2139         * Makefile.am: Remove i860, i960, bout, and adobe support.
2140         * archures.c: Remove i860 and i960 support.
2141         * coffcode.h: Likewise.
2142         * reloc.c: Likewise.
2143         * aoutx.h: Comment updates.
2144         * archive.c: Remove BOUT and i960 support.
2145         * bfd.c: Remove BOUT support.
2146         * coffswap.h: Remove i960 support.
2147         * config.bfd: Remove i860, i960 and adobe targets.
2148         * configure.ac: Remove adode, bout, i860, i960, icoff targets.
2149         * targets.c: Likewise.
2150         * ieee.c: Remove i960 support.
2151         * mach-o.c: Remove i860 support.
2152         * Makefile.in: Regenerate.
2153         * bfd-in2.h: Regenerate.
2154         * configure: Regenerate.
2155         * libbfd.h: Regenerate.
2156         * po/SRC-POTFILES.in: Regenerate.
2157
2158 2018-04-09  Maciej W. Rozycki  <macro@mips.com>
2159
2160         * elf64-mips.c (mips_elf64_write_rel): Handle a NULL BFD pointer
2161         in the BFD symbol referred by the relocation.
2162         (mips_elf64_write_rela): Likewise.
2163
2164 2018-04-09  Maciej W. Rozycki  <macro@mips.com>
2165
2166         * elf64-mips.c (mips_elf64_slurp_one_reloc_table): Issue an
2167         error for out-of-range `r_sym' values.
2168
2169 2018-04-09  Alan Modra  <amodra@gmail.com>
2170
2171         * elf64-ppc.c (struct _ppc64_elf_section_data): Add has_pltcall field.
2172         (struct ppc_link_hash_table): Add can_convert_all_inline_plt.
2173         (ppc64_elf_check_relocs): Set has_pltcall.
2174         (ppc64_elf_adjust_dynamic_symbol): Discard some PLT entries.
2175         (ppc64_elf_inline_plt): New function.
2176         (ppc64_elf_size_dynamic_sections): Discard some PLT entries for locals.
2177         * elf64-ppc.h (ppc64_elf_inline_plt): Declare.
2178         * elf32-ppc.c (has_pltcall): Define.
2179         (struct ppc_elf_link_hash_table): Add can_convert_all_inline_plt.
2180         (ppc_elf_check_relocs): Set has_pltcall.
2181         (ppc_elf_inline_plt): New function.
2182         (ppc_elf_adjust_dynamic_symbol): Discard some PLT entries.
2183         (ppc_elf_size_dynamic_sections): Likewise.
2184         * elf32-ppc.h (ppc_elf_inline_plt): Declare.
2185
2186 2018-04-09  Alan Modra  <amodra@gmail.com>
2187
2188         * elf32-ppc.c (ppc_elf_howto_raw): Add PLTSEQ and PLTCALL howtos.
2189         (is_plt_seq_reloc): New function.
2190         (ppc_elf_check_relocs): Handle PLTSEQ and PLTCALL relocs.
2191         (ppc_elf_tls_optimize): Handle inline plt call sequence.
2192         (ppc_elf_relax_section): Handle PLTCALL reloc.
2193         (ppc_elf_relocate_section): Nop out inline plt call sequence when
2194         resolving locally.
2195         * elf64-ppc.c (ppc64_elf_howto_raw): Add R_PPC64_PLTSEQ and
2196         R_PPC64_PLTCALL entries.  Comment R_PPC64_TOCSAVE.
2197         (has_tls_get_addr_call): Correct comment.
2198         (is_branch_reloc): Add PLTCALL.
2199         (is_plt_seq_reloc): New function.
2200         (ppc64_elf_check_relocs): Handle PLT16_LO_DS reloc.  Set
2201         has_tls_reloc for R_PPC64_TLSGD and R_PPC64_TLSLD.  Create plt
2202         entry for R_PPC64_PLTCALL.
2203         (ppc64_elf_tls_optimize): Handle inline plt call sequence.
2204         (ppc_type_of_stub): Handle PLTCALL reloc.
2205         (toc_adjusting_stub_needed): Likewise.
2206         (ppc64_elf_relocate_section): Set "can_plt_call" for PLTCALL
2207         reloc insn.  Nop out inline plt call sequence when resolving
2208         locally.  Handle __tls_get_addr inline plt call optimization.
2209
2210 2018-04-09  Alan Modra  <amodra@gmail.com>
2211
2212         * elf64-ppc.c (LOCAL_PLT_ENTRY_SIZE): Define.
2213         (struct ppc_stub_hash_entry): Add symtype field.
2214         (PLT_KEEP): Define.
2215         (struct ppc_link_hash_table): Add pltlocal and relpltlocal.
2216         (create_linkage_sections): Create pltlocal and relpltlocal.
2217         (ppc64_elf_check_relocs): Allow PLT relocs on local symbols.
2218         Set PLT_KEEP.
2219         (ppc64_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2220         (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2221         (ppc64_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2222         Keep PLT entries for inline calls against locals.
2223         (ppc_build_one_stub): Use pltlocal as appropriate.
2224         (ppc_size_one_stub): Likewise.
2225         (ppc64_elf_size_stubs): Set symtype.
2226         (build_global_entry_stubs_and_plt): Init pltlocal and write
2227         relpltlocal for globals.
2228         (write_plt_relocs_for_local_syms): Likewise for local syms.
2229         (ppc64_elf_relocate_section): Support PLT for local syms.
2230         * elf32-ppc.c (PLT_KEEP): Define.
2231         (struct ppc_elf_link_hash_table): Add pltlocal and relpltlocal.
2232         (ppc_elf_create_glink): Create pltlocal and relpltlocal.
2233         (ppc_elf_check_relocs): Allow PLT relocs on local symbols.
2234         Set PLT_KEEP.  Adjust update_local_sym_info call.
2235         (ppc_elf_adjust_dynamic_symbol): Keep PLT entries for inline calls.
2236         (allocate_dynrelocs): Allocate pltlocal and relpltlocal.
2237         (ppc_elf_size_dynamic_sections): Size pltlocal and relpltlocal.
2238         (ppc_elf_relocate_section): Support PLT16 relocs for local syms.
2239         (write_global_sym_plt): Init pltlocal and write relpltlocal.
2240         (ppc_finish_symbols): Likewise for locals.
2241
2242 2018-04-09  Alan Modra  <amodra@gmail.com>
2243
2244         * elf64-ppc.c (ppc_build_one_stub): Move output of PLT relocs
2245         for local symbols to..
2246         (write_plt_relocs_for_local_syms): ..here.  New function.
2247         (ppc64_elf_finish_dynamic_symbol): Move output of PLT relocs for
2248         global symbols to..
2249         (build_global_entry_stubs_and_plt): ..here.  Rename from
2250         build_global_entry_stubs.
2251         (ppc64_elf_build_stubs): Always call build_global_entry_stubs_and_plt.
2252         Call write_plt_relocs_for_local_syms.
2253         * elf32-ppc.c (get_sym_h): New function.
2254         (ppc_elf_relax_section): Use get_sym_h.
2255         (ppc_elf_relocate_section): Move output of PLT relocs and glink
2256         stubs for local symbols to..
2257         (ppc_finish_symbols): ..here.  New function.
2258         (ppc_elf_finish_dynamic_symbol): Move output of PLT relocs for
2259         global syms to..
2260         (write_global_sym_plt): ..here.  New function.
2261         * elf32-ppc.h (ppc_elf_modify_segment_map): Delete attribute.
2262         (ppc_finish_symbols): Declare.
2263
2264 2018-04-09  Alan Modra  <amodra@gmail.com>
2265
2266         * elf32-ppc.c (ppc_elf_check_relocs): Handle PLT16 relocs.
2267         (ppc_elf_relocate_section): Likewise.
2268         * elf64-ppc.c (ppc64_elf_check_relocs): Handle PLT16_LO_DS.
2269         (ppc64_elf_relocate_section): Likewise.  Correct PLT16
2270         resolution to plt entry relative to toc pointer.
2271
2272 2018-04-09  Alan Modra  <amodra@gmail.com>
2273
2274         * elf64-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2275         TLS_TPRELGD, TLS_EXPLICIT):  Renumber.  Test TLS_TLS throughout
2276         file when other TLS flags are tested in a mask.
2277         (TLS_MARK, NON_GOT): Define.
2278         (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2279         (update_local_sym_info): Don't create got entry when NON_GOT.
2280         (ppc64_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2281         Set TLS_MARK.
2282         (get_tls_mask): Do toc lookup if tls_mask is just TLS_MARK.
2283         (ppc64_elf_relocate_section): Likewise.
2284         (ppc64_elf_tls_optimize): Don't attempt to optimize indirect
2285         __tls_get_addr calls lacking a marker reloc.
2286         * elf32-ppc.c (TLS_TLS, TLS_GD, TLS_LD, TLS_TPREL, TLS_DTPREL,
2287         TLS_TPRELGD): Renumber.  Update comment.
2288         (TLS_MARK, NON_GOT): Define.
2289         (PLT_IFUNC): Redefine, and test TLS_TLS throughout file as well.
2290         (update_local_sym_info): Don't create got entry when NON_GOT.
2291         (ppc_elf_check_relocs): Pass NON_GOT with PLT_IFUNC.
2292         Set TLS_MARK.
2293         (ppc_elf_tls_optimize): Don't attempt to optimize indirect
2294         __tls_get_addr calls lacking a marker reloc.
2295
2296 2018-04-06  H.J. Lu  <hongjiu.lu@intel.com>
2297
2298         * elf64-x86-64.c (elf_x86_64_info_to_howto): Don't mask out
2299         R_X86_64_converted_reloc_bit.
2300
2301 2018-04-05  H.J. Lu  <hongjiu.lu@intel.com>
2302
2303         PR gas/22318
2304         * configure: Regenerated.
2305
2306 2018-04-05  Alan Modra  <amodra@gmail.com>
2307
2308         * elf-hppa.h (elf_hppa_info_to_howto): Init howto to NULL.
2309         (elf_hppa_info_to_howto_rel): Likewise.
2310
2311 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
2312
2313         * elf-hppa.h (elf_hppa_info_to_howto): Also return
2314         unsuccessfully for unimplemented relocations.
2315         (elf_hppa_info_to_howto_rel): Likewise.
2316
2317 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
2318
2319         * elf32-i860.c (lookup_howto): Add `abfd' parameter.  Set the
2320         `bfd_error_bad_value' error and call `_bfd_error_handler' on a
2321         howto lookup failure.
2322         (elf32_i860_reloc_type_lookup): Adjust `lookup_howto' call
2323         accordingly.
2324         (elf32_i860_info_to_howto_rela): Likewise.
2325         (elf32_i860_relocate_splitn): Likewise.
2326         (elf32_i860_relocate_pc16): Likewise.
2327         (elf32_i860_relocate_pc26): Likewise.
2328         (elf32_i860_relocate_section): Likewise.
2329
2330 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
2331
2332         * elf32-visium.c (visium_info_to_howto_rela): Correct the range
2333         check for `visium_elf_howto_table' table access.
2334
2335 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
2336
2337         * elf32-iq2000.c (iq2000_info_to_howto_rela): Correct the range
2338         check for `iq2000_elf_howto_table' table access.
2339
2340 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
2341
2342         * elf32-frv.c (frv_info_to_howto_rela): Correct the range check
2343         for `elf32_frv_howto_table' table access.
2344
2345 2018-04-04  Maciej W. Rozycki  <macro@mips.com>
2346
2347         * elf32-mips.c (mips_elf32_rtype_to_howto): Also return
2348         unsuccessfully for placeholder howtos.
2349         * elf64-mips.c (mips_elf64_rtype_to_howto): Likewise.
2350         * elfn32-mips.c (mips_elf_n32_rtype_to_howto): Likewise.
2351
2352 2018-03-29  Maciej W. Rozycki  <macro@mips.com>
2353
2354         * elf32-mips.c (mips_info_to_howto_rel): Remove the calls to
2355         `_bfd_error_handler' and to set the `bfd_error_bad_value' error.
2356
2357 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
2358
2359         * elf-hppa.h (elf_hppa_info_to_howto_rel): Remove
2360         ATTRIBUTE_UNUSED from `abfd'.
2361
2362 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
2363
2364         * elf-hppa.h (elf_hppa_info_to_howto_rel): Correct
2365         `_bfd_error_handler' call formatting.
2366
2367 2018-03-28  Maciej W. Rozycki  <macro@mips.com>
2368
2369         * elf32-mips.c (mips_info_to_howto_rel): Call
2370         `mips_elf32_rtype_to_howto' directly rather than via
2371         `->elf_backend_mips_rtype_to_howto'.
2372
2373 2018-03-28  Renlin Li  <renlin.li@arm.com>
2374
2375         PR ld/22970
2376         * elfnn-aarch64.c (IS_AARCH64_TLS_RELOC): Add cases for
2377         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2378         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2379         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2380         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2381         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2382         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2383         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2384         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2385         (elfNN_aarch64_final_link_relocate): Support new relocations.
2386         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Support new
2387         relocations.
2388         (_bfd_aarch64_elf_resolve_relocation): Support new relocations.
2389
2390 2018-03-28  Renlin Li  <renlin.li@arm.com>
2391
2392         PR ld/22970
2393         * reloc.c: Add BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12
2394         BFD_RELOC_AARCH64_TLSLE_LDST_TPREL_LO12_NC,
2395         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12,
2396         BFD_RELOC_AARCH64_TLSLE_LDST16_TPREL_LO12_NC,
2397         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12,
2398         BFD_RELOC_AARCH64_TLSLE_LDST32_TPREL_LO12_NC,
2399         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12,
2400         BFD_RELOC_AARCH64_TLSLE_LDST64_TPREL_LO12_NC,
2401         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12,
2402         BFD_RELOC_AARCH64_TLSLE_LDST8_TPREL_LO12_NC.
2403         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add table entry for
2404         TLSLE_LDST16_TPREL_LO12,
2405         TLSLE_LDST16_TPREL_LO12_NC,
2406         TLSLE_LDST32_TPREL_LO12,
2407         TLSLE_LDST32_TPREL_LO12_NC,
2408         TLSLE_LDST64_TPREL_LO12,
2409         TLSLE_LDST64_TPREL_LO12_NC,
2410         TLSLE_LDST8_TPREL_LO12,
2411         TLSLE_LDST8_TPREL_LO12_NC.
2412         * bfd-in2.h: Regenerated.
2413         * libbfd.h: Regenerated.
2414
2415 2018-03-28  Eric Botcazou  <ebotcazou@adacore.com>
2416
2417         PR ld/22972
2418         * elfxx-sparc.c (struct _bfd_sparc_elf_link_hash_entry): Add new flag
2419         has_old_style_got_reloc.
2420         (_bfd_sparc_elf_check_relocs) <GOT relocations>: Set it for old-style
2421         relocations.  Fix a couple of long lines.
2422         (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: Do not generate
2423         a R_SPARC_NONE for the GOT slot if the symbol is also subject to old-style
2424         GOT relocations.
2425
2426 2018-03-25  H.J. Lu  <hongjiu.lu@intel.com>
2427
2428         PR ld/23000
2429         * elf64-x86-64.c (elf_x86_64_finish_dynamic_sections): Add
2430         ENDBR64 to the TLSDESC PLT entry.
2431
2432 2018-03-21  Alan Modra  <amodra@gmail.com>
2433
2434         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Trim uninteresting
2435         symbols.  Use size_t counts.  Delete redundant opd test.
2436
2437 2018-03-21  Alan Modra  <amodra@gmail.com>
2438
2439         * elf32-ppc.c (ppc_elf_tls_optimize): Delete locsyms.
2440
2441 2018-03-21  Alan Modra  <amodra@gmail.com>
2442
2443         * elf32-ppc.c (struct ppc_elf_link_hash_entry): Make tls_mask
2444         field unsigned.
2445         (update_local_sym_info): Likewise for local_got_tls_masks.
2446         (ppc_elf_tls_optimize): Likewise for lgot_masks.
2447
2448 2018-03-21  Alan Modra  <amodra@gmail.com>
2449
2450         * elf64-ppc.c (ppc_size_one_stub): Fix comment typo.
2451         (ppc64_elf_layout_multitoc): Allocate relocs for tprel as we
2452         do in size_dynamic_sections.
2453
2454 2018-03-21  Alan Modra  <amodra@gmail.com>
2455
2456         * elf64-ppc.c (ppc64_elf_relocate_section): Don't access rel[1]
2457         without first checking array bounds.
2458         * elf32-ppc.c (ppc_elf_relocate_section): Likewise.
2459
2460 2018-03-20  H.J. Lu  <hongjiu.lu@intel.com>
2461
2462         PR ld/22983
2463         * elflink.c (bfd_elf_link_mark_dynamic_symbol): Set
2464         non_ir_ref_dynamic if a symbol is made dynamic by --dynamic-list.
2465
2466 2018-03-19  Nick Clifton  <nickc@redhat.com>
2467
2468         * po/es.po: Updated Spanish translation.
2469
2470 2018-03-15  Max Filippov  <jcmvbkbc@gmail.com>
2471
2472         * elf32-xtensa.c (xlate_map_entry): Change types of address
2473         fields from 'unsigned' to 'bfd_vma'.
2474         (xlate_offset_with_removed_text): Use struct xlate_map_entry as
2475         the key argument to bsearch. Allow offsets past the end of a
2476         section, use the last map entry for translation of such offsets.
2477
2478 2018-03-15  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
2479
2480         * elf32-nds32.c (nds32_elf_ex9_build_hash_table): Removed.
2481         Not support the target feature.
2482         (nds32_elf_ex9_itb_base): Likewise.
2483         (nds32_elf_ex9_import_table): Likewise.
2484         (nds32_elf_ex9_finish): Likewise.
2485         (nds32_elf_ex9_reloc_jmp): Likewise.
2486         (nds32_elf_get_insn_with_reg): Likewise.
2487         (nds32_get_local_syms): Likewise.
2488         (nds32_elf_ex9_replace_instruction): Likewise.
2489         (nds32_elf_ifc_calc): Likewise.
2490         (nds32_elf_ifc_finish): Likewise.
2491         (nds32_elf_ifc_replace): Likewise.
2492         (nds32_elf_ifc_reloc): Likewise.
2493
2494 2018-03-14  Alan Modra  <amodra@gmail.com>
2495
2496         * elf64-ppc.c (sfpr_define): Adjust for stub_sec size having
2497         sfpr size added before defining alias symbols.
2498         (ppc64_elf_build_stubs): Add stub section padding before
2499         copying sfpr contents and defining save/restore alias symbols.
2500
2501 2018-03-14  H.J. Lu  <hongjiu.lu@intel.com>
2502
2503         PR ld/20882
2504         * elflink.c (elf_gc_mark_debug_section): Also check the local
2505         debug definition section.
2506
2507 2018-03-13  Nick Clifton  <nickc@redhat.com>
2508
2509         PR 22113
2510         * pei-x86_64.c (pex64_get_unwind_info): Change to a boolean
2511         function.  Add an end address parameter.  Check access of the data
2512         pointer to make sure that they do not extend beyond the end
2513         address.  Return FALSE if any check fails.  Add the end address
2514         pointer to the ui structure.
2515         (pex64_xdata_print_uwd_codes): Check accesses of the raw unwind
2516         codes to make sure that they do not extend beyond the end address
2517         pointer.  Print an error message and return immediately if any
2518         check fails.
2519
2520 2018-03-09  Nick Clifton  <nickc@redhat.com>
2521
2522         * elf64-s390.c (elf_s390_relocate_section): Move check for
2523         relocations against non-allocated sections to before the code that
2524         handles ifunc relocations.
2525         * elf32-s390.c (elf_s390_relocate_section): Likewise.
2526         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Treat
2527         relocs against IFUNC symbols in non-allocated sections as relocs
2528         against FUNC symbols.
2529         * elfxx-sparc.c (_bfd_sparc_elf_relocate_section): Likewise.
2530
2531 2018-03-08  H.J. Lu  <hongjiu.lu@intel.com>
2532
2533         PR ld/22929
2534         * elf32-i386.c (elf_i386_relocate_section): Treat relocation
2535         against IFUNC symbol in SHT_NOTE section without SHF_ALLOC as
2536         relocation against FUNC symbol.
2537         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewise.
2538
2539 2018-03-07  Renlin Li  <renlin.li@arm.com>
2540
2541         PR ld/20402
2542         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Check absolute
2543         symbol, and don't emit relocation in specific case.
2544
2545 2018-03-07  Alan Modra  <amodra@gmail.com>
2546
2547         * elf64-mips.c (mips_elf64_rtype_to_howto): Return NULL on error.
2548         (mips_elf64_slurp_one_reloc_table): Pass on error.
2549
2550 2018-03-03  James Cowgill  <james.cowgill@mips.com>
2551             Maciej W. Rozycki  <macro@mips.com>
2552
2553         PR ld/21900
2554         * elfxx-mips.c (mips_elf_calculate_relocation): Only return
2555         after calling `undefined_symbol' hook if this is an error
2556         condition.  Assume the value of 0 for the symbol requested
2557         otherwise.
2558
2559 2018-03-02  Jim Wilson  <jimw@sifive.com>
2560
2561         PR 22903
2562         * elfnn-aarch64.c (_bfd_aarch64_resize_stubs): Add 8 bytes for branch
2563         and nop instead of 4.
2564         (elfNN_arch64_build_stubs): Add nop after branch.  Increase size by
2565         8 instead of 4.
2566
2567 2018-03-01  Jim Wilson  <jimw@sifive.com>
2568
2569         PR 22756
2570         * elfnn-riscv.c (riscv_relax_delete_bytes): When adjust st_size, use
2571         else if instead of if.
2572
2573 2018-03-01  Alan Modra  <amodra@gmail.com>
2574
2575         * elf32-ft32.c (ft32_info_to_howto_rela): Correct range test.
2576
2577 2018-02-28  Alan Modra  <amodra@gmail.com>
2578
2579         PR 22887
2580         * aoutx.h (swap_std_reloc_in): Correct r_index bound check.
2581
2582 2018-02-28  Nick Clifton  <nickc@redhat.com>
2583
2584         PR 22895
2585         PR 22893
2586         * dwarf2.c (read_n_bytes): Replace size parameter with dwarf_block
2587         pointer.  Drop unused abfd parameter.  Check the size of the block
2588         before initialising the data field.  Return the end pointer if the
2589         size is invalid.
2590         (read_attribute_value): Adjust invocations of read_n_bytes.
2591
2592         PR 22894
2593         * dwarf1.c (parse_die): Check the length of form blocks before
2594         advancing the data pointer.
2595
2596 2018-02-28  Alan Modra  <amodra@gmail.com>
2597
2598         PR 22887
2599         * aoutx.h (translate_symbol_table): Print an error message and set
2600         bfd_error on finding an invalid name string offset.
2601
2602 2018-02-27  H.J. Lu  <hongjiu.lu@intel.com>
2603
2604         * config.in: Regenerated.
2605         * configure: Likewise.
2606         * configure.ac: Add --enable-separate-code.
2607         (DEFAULT_LD_Z_SEPARATE_CODE): New AC_DEFINE_UNQUOTED.  Default
2608         to 1 for Linux/x86 targets,
2609         * elf64-x86-64.c (ELF_MAXPAGESIZE): Set to 0x1000 if
2610         DEFAULT_LD_Z_SEPARATE_CODE is 1.
2611
2612 2018-02-27  Nick Clifton  <nickc@redhat.com>
2613
2614         * aout-cris.c (swap_ext_reloc_out): Standadize error/warning
2615         message.
2616         * elf-hppa.h (elf_hppa_info_to_howto_rel): Likewise.
2617         * elf32-i386.c (elf_i386_reloc_type_lookup): Likewise.
2618         * elf32-xtensa.c (elf_xtensa_reloc_type_lookup): Likewise.
2619         * elf64-ppc.c (ppc64_elf_reloc_type_lookup): Likewise.
2620         * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2621         * elf64-sh64.c (sh_elf64_info_to_howto): Likewise.
2622         * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2623         * elfxx-sparc.c (_bfd_sparc_elf_reloc_type_lookup): Likewise.
2624         * elfxx-tilegx.c (tilegx_reloc_type_lookup): Likewise.
2625
2626         PR 22875
2627         * elf-bfd.h (struct elf_backend_data): Change the return type of
2628         the elf_info_to_howto and elf_info_to_howto_rel function pointers
2629         to bfd_boolean.
2630         * elfcode.h (elf_slurp_reloc_table_from_section): Check the return
2631         value from the info_to_howto function and fail if that function
2632         failed.
2633         * elf32-h8300.c (elf32_h8_relocate_section): Check return value
2634         from the info_to_howto function.
2635         (elf32_h8_relax_section): Likewise.
2636         * elf32-lm32.c (lm32_elf_relocate_section): Likewise.
2637         * elf32-m68hc1x.c (elf32_m68hc11_relocate_section): Likewise.
2638         * elf32-score.c (s3_bfd_score_elf_relocate_section): Likewise.
2639         * elf32-score7.c (s7_bfd_score_elf_relocate_section): Likewise.
2640         * elf32-tic6x.c (elf32_tic6x_relocate_section): Likewise.
2641         * elf64-ia64-vms.c (elf64_ia64_relocate_section): Likewise.
2642         * elf64-sparc.c (elf64_sparc_slurp_one_reloc_table): Likewise.
2643         * elf64-x86-64.c (elf_x86_64_tls_transition): Likewise.
2644         * elfnn-ia64.c (elfNN_ia64_relocate_section): Likewise.
2645         * elfnn-riscv.c (riscv_elf_check_relocs): Likewise.
2646         (riscv_elf_relocate_section): Likewise.
2647         * elf-hppa.h (elf_hppa_info_to_howto): Change return type to
2648         bfd_boolean.  Issue an error message, set an error value and
2649         return FALSE if the reloc is not recognized.
2650         (elf_hppa_info_to_howto_rel): Likewise.
2651         * elf-m10200.c (mn10200_info_to_howto): Likewise.
2652         * elf-m10300.c (mn10300_info_to_howto): Likewise.
2653         * elf.c (_bfd_elf_no_info_to_howto): Likewise.
2654         * elf32-arc.c (arc_info_to_howto_rel): Likewise.
2655         * elf32-arm.c (elf32_arm_info_to_howto): Likewise.
2656         * elf32-avr.c (avr_info_to_howto_rela): Likewise.
2657         * elf32-bfin.c (bfin_info_to_howto): Likewise.
2658         * elf32-cr16.c (elf_cr16_info_to_howto): Likewise.
2659         * elf32-cr16c.c (elf_cr16c_info_to_howto): Likewise.
2660         * elf32-cris.c (elf_cr16c_info_to_howto_rel)
2661         (cris_info_to_howto_rela): Likewise.
2662         * elf32-crx.c (elf_crx_info_to_howto): Likewise.
2663         * elf32-d10v.c (d10v_info_to_howto_rel): Likewise.
2664         * elf32-d30v.c (d30v_info_to_howto_rel, d30v_info_to_howto_rela):
2665         Likewise.
2666         * elf32-dlx.c (dlx_rtype_to_howto, elf32_dlx_info_to_howto)
2667         (elf32_dlx_info_to_howto_rel): Likewise.
2668         * elf32-epiphany.c (epiphany_info_to_howto_rela): Likewise.
2669         * elf32-fr30.c (fr30_info_to_howto_rela): Likewise.
2670         * elf32-frv.c (frv_info_to_howto_rela)
2671         (frvfdpic_info_to_howto_rel): Likewise.
2672         * elf32-ft32.c (ft32_info_to_howto_rela): Likewise.
2673         * elf32-gen.c (elf_generic_info_to_howto)
2674         (elf_generic_info_to_howto_rel): Likewise.
2675         * elf32-h8300.c (elf32_h8_info_to_howto)
2676         (elf32_h8_info_to_howto_rel): Likewise.
2677         * elf32-i370.c (i370_elf_info_to_howto): Likewise.
2678         * elf32-i386.c (elf_i386_reloc_type_lookup)
2679         (elf_i386_rtype_to_howto, elf_i386_info_to_howto_rel): Likewise.
2680         * elf32-i860.c (lookup_howto, elf32_i860_info_to_howto_rela):
2681         Likewise.
2682         * elf32-i960.c (elf32_i960_info_to_howto_rel): Likewise.
2683         * elf32-ip2k.c (ip2k_info_to_howto_rela): Likewise.
2684         * elf32-iq2000.c (iq2000_info_to_howto_rela): Likewise.
2685         * elf32-lm32.c (lm32_info_to_howto_rela): Likewise.
2686         * elf32-m32c.c (m32c_info_to_howto_rela): Likewise.
2687         * elf32-m32r.c (m32r_info_to_howto_rel, m32r_info_to_howto):
2688         Likewise.
2689         * elf32-m68hc11.c (m68hc11_info_to_howto_rel): Likewise.
2690         * elf32-m68hc12.c (m68hc11_info_to_howto_rel): Likewise.
2691         * elf32-m68k.c (rtype_to_howto): Likewise.
2692         * elf32-mcore.c (mcore_elf_info_to_howto): Likewise.
2693         * elf32-mep.c (mep_info_to_howto_rela): Likewise.
2694         * elf32-metag.c (metag_info_to_howto_rela): Likewise.
2695         * elf32-microblaze.c (microblaze_elf_info_to_howto): Likewise.
2696         * elf32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2697         Likewise.
2698         * elf32-moxie.c (moxie_info_to_howto_rela): Likewise.
2699         * elf32-msp430.c (msp430_info_to_howto_rela): Likewise.
2700         * elf32-mt.c (mt_info_to_howto_rela): Likewise.
2701         * elf32-nds32.c (nds32_info_to_howto_rel, nds32_info_to_howto):
2702         Likewise.
2703         * elf32-nios2.c (nios2_elf32_info_to_howto): Likewise.
2704         * elf32-or1k.c (or1k_info_to_howto_rela): Likewise.
2705         * elf32-pj.c (pj_elf_info_to_howto): Likewise.
2706         * elf32-ppc.c (ppc_elf_info_to_howto): Likewise.
2707         * elf32-pru.c (pru_elf32_info_to_howto): Likewise.
2708         * elf32-rl78.c (rl78_info_to_howto_rela): Likewise.
2709         * elf32-rx.c (rx_info_to_howto_rela): Likewise.
2710         * elf32-s390.c (elf_s390_info_to_howto): Likewise.
2711         * elf32-score.c (s3_bfd_score_info_to_howto)
2712         (_bfd_score_info_to_howto): Likewise.
2713         * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
2714         * elf32-sh.c (sh_elf_info_to_howto): Likewise.
2715         * elf32-spu.c (spu_elf_info_to_howto): Likewise.
2716         * elf32-tic6x.c (elf32_tic6x_info_to_howto)
2717         (elf32_tic6x_info_to_howto_rel): Likewise.
2718         * elf32-tilepro.c (tilepro_info_to_howto_rela): Likewise.
2719         * elf32-v850.c (v850_elf_info_to_howto_rel)
2720         (v850_elf_info_to_howto_rela, v800_elf_info_to_howto): Likewise.
2721         * elf32-vax.c (rtype_to_howto): Likewise.
2722         * elf32-visium.c (visium_info_to_howto_rela): Likewise.
2723         * elf32-wasm32.c (elf32_wasm32_rtype_to_howto)
2724         (elf32_wasm32_info_to_howto_rela): Likewise.
2725         * elf32-xc16x.c (elf32_xc16x_info_to_howto): Likewise.
2726         * elf32-xgate.c (xgate_info_to_howto_rel): Likewise.
2727         * elf32-xstormy16.c (xstormy16_info_to_howto_rela): Likewise.
2728         * elf32-xtensa.c (elf_xtensa_info_to_howto_rela): Likewise.
2729         * elf64-alpha.c (elf64_alpha_info_to_howto): Likewise.
2730         * elf64-gen.c (elf_generic_info_to_howto)
2731         (elf_generic_info_to_howto_rel): Likewise.
2732         * elf64-ia64-vms.c (elf64_ia64_info_to_howto): Likewise.
2733         * elf64-mips.c (mips_elf64_info_to_howto_rela): Likewise.
2734         * elf64-mmix.c (mmix_info_to_howto_rela): Likewise.
2735         * elf64-ppc.c (ppc64_elf_info_to_howto): Likewise.
2736         * elf64-s390.c (elf_s390_reloc_type_lookup): Likewise.
2737         * elf64-sh64.c (elf_s390_info_to_howto, sh_elf64_info_to_howto):
2738         Likewise.
2739         * elf64-x86-64.c (elf_x86_64_info_to_howto): Likewise.
2740         * elfn32-mips.c (mips_info_to_howto_rel, mips_info_to_howto_rela):
2741         Likewise.
2742         * elfnn-aarch64.c (elfNN_aarch64_info_to_howto): Likewise.
2743         * elfnn-ia64.c (elfNN_ia64_info_to_howto): Likewise.
2744         * elfnn-riscv.c (riscv_info_to_howto_rela): Likewise.
2745         * elfxx-ia64.c (ia64_elf_reloc_type_lookup): Likewise.
2746         * elfxx-sparc.c (_bfd_sparc_elf_info_to_howto): Likewise.
2747         * elfxx-tilegx.c (tilegx_info_to_howto_rela): Likewise.
2748         * elf32-score.h (s7_bfd_score_info_to_howto): Update prototype.
2749         * elfxx-sparc.h (_bfd_sparc_elf_info_to_howto): Update prototype.
2750         * elfxx-tilegx.h (tilegx_info_to_howto_rela): Update prototype.
2751         * elfxx-target.h (elf_info_to_howto, elf_info_to_howto_rel):
2752         Default to NULL.
2753
2754 2018-02-26  Jim Wilson  <jimw@sifive.com>
2755             Stephan Schreiber <info@fs-driver.org>
2756
2757         PR 15904
2758         * elfnn-ia64.c (elfNN_ia64_relax_section): After ia64_elf_relax_brl
2759         call, set changed_contents and changed_relocs.  Likewise after
2760         successful ia64_elf_relax_br call.
2761
2762 2018-02-26  Alan Modra  <amodra@gmail.com>
2763
2764         * elf.c (assign_file_positions_except_relocs): Don't segfault
2765         when actual number of phdrs is less than allocated.  Delete
2766         outdated comment.  Formatting.
2767
2768 2018-02-26  Alan Modra  <amodra@gmail.com>
2769
2770         * elf-m10300.c, * elf-s390-common.c, * elf32-arc.c, * elf32-cris.c,
2771         * elf32-dlx.c, * elf32-frv.c, * elf32-i370.c, * elf32-lm32.c,
2772         * elf32-m32r.c, * elf32-m68hc1x.c, * elf32-m68k.c,
2773         * elf32-microblaze.c, * elf32-msp430.c, * elf32-nds32.c,
2774         * elf32-nios2.c, * elf32-or1k.c, * elf32-rl78.c, * elf32-rx.c,
2775         * elf32-score.c, * elf32-score7.c, * elf32-sh-symbian.c,
2776         * elf32-sh.c, * elf32-spu.c, * elf32-v850.c, * elf32-xtensa.c,
2777         * elf64-alpha.c, * elf64-ia64-vms.c, * elf64-mmix.c,
2778         * elf64-sh64.c, * elf64-sparc.c, * elfnn-ia64.c, * elfxx-tilegx.c,
2779         * mmo.c, * osf-core.c, * srec.c, * vms-alpha.c: Standardize
2780         error/warning messages.
2781
2782 2018-02-26  Alan Modra  <amodra@gmail.com>
2783
2784         * archive.c, * bfd.c, * linker.c, * reloc.c, * stabs.c,
2785         * syms.c: Standardize error/warning messages.
2786
2787 2018-02-26  Alan Modra  <amodra@gmail.com>
2788
2789         * aout-adobe.c, * aout-cris.c, * i386linux.c, * m68klinux.c,
2790         * sparclinux.c, * coff-alpha.c, * coff-arm.c, * coff-mcore.c,
2791         * coffcode.h, * coffgen.c, * cofflink.c, * ecoff.c, * pe-mips.c,
2792         * peXXigen.c, * peicode.h: Standardize error/warning messages.
2793
2794 2018-02-26  Alan Modra  <amodra@gmail.com>
2795
2796         * elf32-arm.c, * elfnn-aarch64.c: Standardize error/warning messages.
2797
2798 2018-02-26  Alan Modra  <amodra@gmail.com>
2799
2800         * elfxx-mips.c: Standardize error/warning messages.
2801
2802 2018-02-26  Alan Modra  <amodra@gmail.com>
2803
2804         * dwarf2.c, * elf-attrs.c, * elf-eh-frame.c, * elf.c, * elf32-gen.c,
2805         * elflink.c: Standardize error/warning messages.  Replace use of
2806         linker callback einfo with _bfd_error_handler when possible.
2807
2808 2018-02-26  Alan Modra  <amodra@gmail.com>
2809
2810         * aoutx.h, * coff-alpha.c, * coff-i860.c, * coff-m68k.c,
2811         * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c, * coff-sh.c,
2812         * coff-tic4x.c, * coff-tic54x.c, * coff-tic80.c, * coff-w65.c,
2813         * elf-bfd.h, * elf-m10300.c, * elf.c, * elf32-avr.c, * elf32-bfin.c,
2814         * elf32-cr16.c, * elf32-cr16c.c, * elf32-cris.c, * elf32-crx.c,
2815         * elf32-d10v.c, * elf32-d30v.c, * elf32-dlx.c, * elf32-epiphany.c,
2816         * elf32-fr30.c, * elf32-frv.c, * elf32-i370.c, * elf32-i386.c,
2817         * elf32-i960.c, * elf32-ip2k.c, * elf32-iq2000.c, * elf32-lm32.c,
2818         * elf32-m32c.c, * elf32-m32r.c, * elf32-m68hc11.c, * elf32-m68hc12.c,
2819         * elf32-m68k.c, * elf32-mcore.c, * elf32-mep.c, * elf32-metag.c,
2820         * elf32-microblaze.c, * elf32-mips.c, * elf32-moxie.c,
2821         * elf32-msp430.c, * elf32-mt.c, * elf32-nds32.c, * elf32-or1k.c,
2822         * elf32-pj.c, * elf32-ppc.c, * elf32-rl78.c, * elf32-rx.c,
2823         * elf32-s390.c, * elf32-sh.c, * elf32-spu.c, * elf32-tic6x.c,
2824         * elf32-v850.c, * elf32-vax.c, * elf32-visium.c, * elf32-wasm32.c,
2825         * elf32-xgate.c, * elf32-xtensa.c, * elf64-alpha.c,
2826         * elf64-ia64-vms.c, * elf64-mips.c, * elf64-mmix.c,
2827         * elf64-ppc.c, * elf64-s390.c, * elf64-sparc.c, * elf64-x86-64.c,
2828         * elfn32-mips.c, * elfnn-aarch64.c, * elfnn-ia64.c,
2829         * elfnn-riscv.c, * elfxx-mips.c, * elfxx-riscv.c, * elfxx-riscv.h,
2830         * elfxx-sparc.c, * elfxx-sparc.h, * reloc.c: Standardize
2831         unrecognized/unsupported reloc message.
2832
2833 2018-02-26  Alan Modra  <amodra@gmail.com>
2834
2835         * elf32-ppc.c: Standardize error/warning messages.  Use
2836         _bfd_error_handler rather than einfo when einfo features not used.
2837         * elf64-ppc.c: Likewise.
2838
2839 2018-02-23  Alan Modra  <amodra@gmail.com>
2840
2841         PR 22881
2842         * elf.c (assign_file_positions_for_non_load_sections): Remove RELRO
2843         segment if no matching LOAD segment.
2844
2845 2018-02-23  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
2846
2847         * elf32-nds32.h: Define mask for ict_model.
2848
2849 2018-02-20  Jason Duerstock  <jason.duerstock@gmail.com>
2850
2851         * elfnn-ia64.c (elf_backend_can_gc_sections): Enable.
2852
2853 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
2854
2855         Revert
2856         2018-01-12  Vlad Ivanov  <vlad@ivanov.email>
2857
2858         * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
2859         .reginfo section has wrong size.
2860
2861 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
2862
2863         * elfxx-mips.c (_bfd_mips_elf_always_size_sections): Set
2864         SEC_FIXED_SIZE and SEC_HAS_CONTENTS flags for `.reginfo' and
2865         `.MIPS.abiflags' sections.
2866         (_bfd_mips_elf_final_link): Avoid reading beyond `.reginfo'
2867         section's end.
2868
2869 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
2870
2871         * section.c (SEC_FIXED_SIZE): New macro.
2872         * bfd-in2.h: Regenerate.
2873
2874 2018-02-19  Maciej W. Rozycki  <macro@mips.com>
2875
2876         * section.c (SEC_HAS_GOT_REF): Remove macro.
2877         * bfd-in2.h: Regenerate.
2878
2879 2018-02-19  Alan Modra  <amodra@gmail.com>
2880
2881         * elf-attrs.c (_bfd_elf_parse_attributes): Correct _bfd_error_handler
2882         arguments.
2883         * elfxx-mips.c (_bfd_mips_elf_final_link): Likewise.
2884         * elfnn-riscv.c (_bfd_riscv_relax_align): Likewise.
2885         (_bfd_riscv_relax_pc): Likewise and fix typos.
2886         * libbfd-in.h (_bfd_error_handler): Add attribute printf.
2887         * libbfd.h: Regenerate.
2888
2889 2018-02-19  Alan Modra  <amodra@gmail.com>
2890
2891         * dwarf2.c (read_section): Don't use 'll' format modifier.
2892         (find_abstract_instance): Likewise.
2893         * elfcore.h (elf_core_file_p): Likewise.
2894
2895 2018-02-19  Alan Modra  <amodra@gmail.com>
2896
2897         * bfd-in.h: Include inttypes.h or if not available define
2898         PRId64, PRIu64 and PRIx64.
2899         * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Remove support for L
2900         modifier to print bfd_vma.
2901         * coff-arm.c, * coff-mcore.c, * coff-ppc.c, * coff-rs6000.c,
2902         * coff-sh.c, * coff-tic80.c, * coffcode.h, * coffgen.c, * cofflink.c,
2903         * compress.c, * dwarf2.c, * elf-m10300.c, * elf.c, * elf32-arc.c,
2904         * elf32-arm.c, * elf32-bfin.c, * elf32-cris.c, * elf32-hppa.c,
2905         * elf32-i386.c, * elf32-ip2k.c, * elf32-lm32.c, * elf32-m32r.c,
2906         * elf32-m68k.c, * elf32-metag.c, * elf32-nds32.c, * elf32-nios2.c,
2907         * elf32-ppc.c, * elf32-rx.c, * elf32-s390.c, * elf32-score.c,
2908         * elf32-score7.c, * elf32-sh.c, * elf32-sh64.c, * elf32-spu.c,
2909         * elf32-tic6x.c, * elf32-tilepro.c, * elf32-v850.c, * elf32-vax.c,
2910         * elf32-xtensa.c, * elf64-alpha.c, * elf64-hppa.c, * elf64-ia64-vms.c,
2911         * elf64-mmix.c, * elf64-s390.c, * elf64-sh64.c, * elf64-x86-64.c,
2912         * elfcode.h, * elfcore.h, * elflink.c, * elfnn-aarch64.c,
2913         * elfnn-ia64.c, * elfnn-riscv.c, * elfxx-mips.c, * elfxx-sparc.c,
2914         * elfxx-tilegx.c, * ieee.c, * ihex.c, * mach-o.c, * merge.c, * mmo.c,
2915         * peXXigen.c, * xcofflink.c: Replace use of Lx modifier with PRIx64,
2916         and cast input to uint64_t, and similarly for Ld and Lu.
2917         * bfd-in2.h: Regenerate.
2918
2919 2018-02-19  Alan Modra  <amodra@gmail.com>
2920
2921         * elf32-arm.c, * elf32-hppa.c, * elf32-lm32.c, * elf32-m32r.c,
2922         * elf32-metag.c, * elf32-nds32.c, * elf32-or1k.c, * elf32-ppc.c,
2923         * elf32-s390.c, * elf32-sh.c, * elf32-tic6x.c, * elf32-tilepro.c,
2924         * elf64-ppc.c, * elf64-s390.c, * elflink.c, * elfnn-aarch64.c,
2925         * elfnn-riscv.c, * elfxx-sparc.c, * elfxx-tilegx.c, * elfxx-x86.c,
2926         * reloc.c: Replace use of %R and %T in format strings passed to
2927         einfo and friends by %pR and %pT.
2928
2929 2018-02-19  Alan Modra  <amodra@gmail.com>
2930
2931         * bfd.c (_bfd_doprnt, _bfd_doprnt_scan): Handle %pA and %pB in place
2932         of %A and %B.
2933         * aout-adobe.c: Update all messages using %A and %B.
2934         * aout-cris.c: Likewise.
2935         * aoutx.h: Likewise.
2936         * archive.c: Likewise.
2937         * binary.c: Likewise.
2938         * cache.c: Likewise.
2939         * coff-alpha.c: Likewise.
2940         * coff-arm.c: Likewise.
2941         * coff-i860.c: Likewise.
2942         * coff-mcore.c: Likewise.
2943         * coff-ppc.c: Likewise.
2944         * coff-rs6000.c: Likewise.
2945         * coff-sh.c: Likewise.
2946         * coff-tic4x.c: Likewise.
2947         * coff-tic54x.c: Likewise.
2948         * coff-tic80.c: Likewise.
2949         * coff64-rs6000.c: Likewise.
2950         * coffcode.h: Likewise.
2951         * coffgen.c: Likewise.
2952         * cofflink.c: Likewise.
2953         * coffswap.h: Likewise.
2954         * compress.c: Likewise.
2955         * cpu-arm.c: Likewise.
2956         * ecoff.c: Likewise.
2957         * elf-attrs.c: Likewise.
2958         * elf-eh-frame.c: Likewise.
2959         * elf-ifunc.c: Likewise.
2960         * elf-m10300.c: Likewise.
2961         * elf-properties.c: Likewise.
2962         * elf-s390-common.c: Likewise.
2963         * elf.c: Likewise.
2964         * elf32-arc.c: Likewise.
2965         * elf32-arm.c: Likewise.
2966         * elf32-avr.c: Likewise.
2967         * elf32-bfin.c: Likewise.
2968         * elf32-cr16.c: Likewise.
2969         * elf32-cr16c.c: Likewise.
2970         * elf32-cris.c: Likewise.
2971         * elf32-crx.c: Likewise.
2972         * elf32-d10v.c: Likewise.
2973         * elf32-d30v.c: Likewise.
2974         * elf32-epiphany.c: Likewise.
2975         * elf32-fr30.c: Likewise.
2976         * elf32-frv.c: Likewise.
2977         * elf32-gen.c: Likewise.
2978         * elf32-hppa.c: Likewise.
2979         * elf32-i370.c: Likewise.
2980         * elf32-i386.c: Likewise.
2981         * elf32-i960.c: Likewise.
2982         * elf32-ip2k.c: Likewise.
2983         * elf32-iq2000.c: Likewise.
2984         * elf32-lm32.c: Likewise.
2985         * elf32-m32c.c: Likewise.
2986         * elf32-m32r.c: Likewise.
2987         * elf32-m68hc11.c: Likewise.
2988         * elf32-m68hc12.c: Likewise.
2989         * elf32-m68hc1x.c: Likewise.
2990         * elf32-m68k.c: Likewise.
2991         * elf32-mcore.c: Likewise.
2992         * elf32-mep.c: Likewise.
2993         * elf32-metag.c: Likewise.
2994         * elf32-microblaze.c: Likewise.
2995         * elf32-moxie.c: Likewise.
2996         * elf32-msp430.c: Likewise.
2997         * elf32-mt.c: Likewise.
2998         * elf32-nds32.c: Likewise.
2999         * elf32-nios2.c: Likewise.
3000         * elf32-or1k.c: Likewise.
3001         * elf32-pj.c: Likewise.
3002         * elf32-ppc.c: Likewise.
3003         * elf32-rl78.c: Likewise.
3004         * elf32-rx.c: Likewise.
3005         * elf32-s390.c: Likewise.
3006         * elf32-score.c: Likewise.
3007         * elf32-score7.c: Likewise.
3008         * elf32-sh-symbian.c: Likewise.
3009         * elf32-sh.c: Likewise.
3010         * elf32-sh64.c: Likewise.
3011         * elf32-sparc.c: Likewise.
3012         * elf32-spu.c: Likewise.
3013         * elf32-tic6x.c: Likewise.
3014         * elf32-tilepro.c: Likewise.
3015         * elf32-v850.c: Likewise.
3016         * elf32-vax.c: Likewise.
3017         * elf32-visium.c: Likewise.
3018         * elf32-wasm32.c: Likewise.
3019         * elf32-xgate.c: Likewise.
3020         * elf32-xtensa.c: Likewise.
3021         * elf64-alpha.c: Likewise.
3022         * elf64-gen.c: Likewise.
3023         * elf64-hppa.c: Likewise.
3024         * elf64-ia64-vms.c: Likewise.
3025         * elf64-mmix.c: Likewise.
3026         * elf64-ppc.c: Likewise.
3027         * elf64-s390.c: Likewise.
3028         * elf64-sh64.c: Likewise.
3029         * elf64-sparc.c: Likewise.
3030         * elf64-x86-64.c: Likewise.
3031         * elfcode.h: Likewise.
3032         * elfcore.h: Likewise.
3033         * elflink.c: Likewise.
3034         * elfnn-aarch64.c: Likewise.
3035         * elfnn-ia64.c: Likewise.
3036         * elfnn-riscv.c: Likewise.
3037         * elfxx-mips.c: Likewise.
3038         * elfxx-sparc.c: Likewise.
3039         * elfxx-tilegx.c: Likewise.
3040         * elfxx-x86.c: Likewise.
3041         * hpux-core.c: Likewise.
3042         * ieee.c: Likewise.
3043         * ihex.c: Likewise.
3044         * libbfd.c: Likewise.
3045         * linker.c: Likewise.
3046         * mach-o.c: Likewise.
3047         * merge.c: Likewise.
3048         * mmo.c: Likewise.
3049         * oasys.c: Likewise.
3050         * pdp11.c: Likewise.
3051         * pe-mips.c: Likewise.
3052         * peXXigen.c: Likewise.
3053         * peicode.h: Likewise.
3054         * reloc.c: Likewise.
3055         * rs6000-core.c: Likewise.
3056         * srec.c: Likewise.
3057         * stabs.c: Likewise.
3058         * vms-alpha.c: Likewise.
3059         * xcofflink.c: Likewise.
3060
3061 2018-02-19  Alan Modra  <amodra@gmail.com>
3062
3063         PR 22845
3064         * elf.c (IS_TBSS): Define.
3065         (_bfd_elf_map_sections_to_segments): Use IS_TBSS.
3066         (assign_file_positions_for_non_load_sections): Revert last change.
3067         Properly calculate load segment limits to compare against relro limits.
3068
3069 2018-02-17  Alan Modra  <amodra@gmail.com>
3070
3071         PR 22845
3072         * elf.c (assign_file_positions_for_non_load_sections): Ignore
3073         degenerate zero size PT_LOAD segments when finding one overlapping
3074         the PT_GNU_RELRO segment.
3075
3076 2018-02-16  Alan Modra  <amodra@gmail.com>
3077
3078         * libbfd.c (_bfd_bool_bfd_false_error): Rename from bfd_false.
3079         (_bfd_bool_bfd_true): Rename from bfd_true.
3080         (_bfd_ptr_bfd_null_error): Rename from bfd_nullvoidptr.
3081         (_bfd_int_bfd_0): Rename from bfd_0.
3082         (_bfd_uint_bfd_0): Rename from bfd_0u.
3083         (_bfd_long_bfd_0): Rename from bfd_0l.
3084         (_bfd_long_bfd_n1_error): Rename from _bfd_n1.
3085         (_bfd_void_bfd): Rename from bfd_void.
3086         (_bfd_bool_bfd_false, _bfd_bool_bfd_asymbol_false),
3087         (_bfd_bool_bfd_link_false_error),
3088         (_bfd_bool_bfd_link_true, _bfd_bool_bfd_bfd_true),
3089         (_bfd_bool_bfd_uint_true, _bfd_bool_bfd_ptr_true),
3090         (_bfd_bool_bfd_asection_bfd_asection_true),
3091         (_bfd_bool_bfd_asymbol_bfd_asymbol_true),
3092         (_bfd_void_bfd_link, _bfd_void_bfd_asection): New functions.
3093         * archive.c (_bfd_noarchive_get_elt_at_index),
3094         (_bfd_noarchive_openr_next_archived_file),
3095         (_bfd_noarchive_construct_extended_name_table),
3096         (_bfd_noarchive_write_ar_hdr, _bfd_noarchive_truncate_arname),
3097         (_bfd_noarchive_write_armap): New functions.
3098         * archures.c (_bfd_nowrite_set_arch_mach): New function.
3099         * coff-alpha.c (alpha_ecoff_swap_coff_aux_in),
3100         (alpha_ecoff_swap_coff_sym_in, alpha_ecoff_swap_coff_lineno_in),
3101         (alpha_ecoff_swap_coff_aux_out, alpha_ecoff_swap_coff_sym_out),
3102         (alpha_ecoff_swap_coff_lineno_out),
3103         (alpha_ecoff_swap_coff_reloc_out): New functions.
3104         * coff-mips.c (mips_ecoff_swap_coff_aux_in),
3105         (mips_ecoff_swap_coff_sym_in, mips_ecoff_swap_coff_lineno_in),
3106         (mips_ecoff_swap_coff_aux_out, mips_ecoff_swap_coff_sym_out),
3107         (mips_ecoff_swap_coff_lineno_out),
3108         (mips_ecoff_swap_coff_reloc_out): New functions.
3109         * coffcode.h (coff_set_alignment_hook): Replace define with
3110         new function.
3111         (symname_in_debug_hook): Likewise.
3112         * ecoff.c (_bfd_ecoff_set_alignment_hook): New function.
3113         * elfxx-target.h (elf_backend_allow_non_load_phdr): Default to 0.
3114         * elf.c (assign_file_positions_except_relocs): Test
3115         elf_backend_allow_non_load_phdr for NULL.
3116         * elflink.c (_bfd_elf_omit_section_dynsym_default): Rename from
3117         _bfd_elf_link_omit_section_dynsym.  Update uses.
3118         (_bfd_elf_omit_section_dynsym_all): New function.
3119         * elf-bfd.h (_bfd_elf_link_omit_section_dynsym): Delete.
3120         (_bfd_elf_omit_section_dynsym_default): Declare.
3121         (_bfd_elf_omit_section_dynsym_all): Declare.
3122         * linker.c (_bfd_nolink_sizeof_headers, _bfd_nolink_bfd_relax_section),
3123         (_bfd_nolink_bfd_get_relocated_section_contents),
3124         (_bfd_nolink_bfd_lookup_section_flags),
3125         (_bfd_nolink_bfd_is_group_section, _bfd_nolink_bfd_discard_group),
3126         (_bfd_nolink_bfd_link_hash_table_create),
3127         (_bfd_nolink_bfd_link_just_syms),
3128         (_bfd_nolink_bfd_copy_link_hash_symbol_type),
3129         (_bfd_nolink_bfd_link_split_section),
3130         (_bfd_nolink_section_already_linked),
3131         (_bfd_nolink_bfd_define_common_symbol),
3132         (_bfd_nolink_bfd_define_start_stop): New functions.
3133         * reloc.c (_bfd_norelocs_bfd_reloc_type_lookup),
3134         (_bfd_norelocs_bfd_reloc_name_lookup),
3135         (_bfd_nodynamic_canonicalize_dynamic_reloc): New functions.
3136         * section.c (_bfd_nowrite_set_section_contents): New function.
3137         * syms.c (_bfd_nosymbols_canonicalize_symtab),
3138         (_bfd_nosymbols_print_symbol, _bfd_nosymbols_get_symbol_info),
3139         (_bfd_nosymbols_get_symbol_version_string),
3140         (_bfd_nosymbols_bfd_is_local_label_name),
3141         (_bfd_nosymbols_get_lineno, _bfd_nosymbols_find_nearest_line),
3142         (_bfd_nosymbols_find_line, _bfd_nosymbols_find_inliner_info),
3143         (_bfd_nosymbols_bfd_make_debug_symbol),
3144         ( _bfd_nosymbols_read_minisymbols),
3145         ( _bfd_nosymbols_minisymbol_to_symbol),
3146         (_bfd_nodynamic_get_synthetic_symtab): New functions.
3147         * libbfd-in.h: Declare new functions.  Update existing defines,
3148         removing casts.
3149         * aix386-core.c: Update to use new hooks.  Formatting.
3150         * aout-adobe.c: Likewise.
3151         * aout-arm.c: Likewise.
3152         * aout-target.h: Likewise.
3153         * aout-tic30.c: Likewise.
3154         * aoutf1.h: Likewise.
3155         * binary.c: Likewise.
3156         * bout.c: Likewise.
3157         * cisco-core.c: Likewise.
3158         * coff-alpha.c: Likewise.
3159         * coff-i386.c: Likewise.
3160         * coff-i860.c: Likewise.
3161         * coff-i960.c: Likewise.
3162         * coff-ia64.c: Likewise.
3163         * coff-mips.c: Likewise.
3164         * coff-ppc.c: Likewise.
3165         * coff-rs6000.c: Likewise.
3166         * coff-sh.c: Likewise.
3167         * coff-tic30.c: Likewise.
3168         * coff-tic54x.c: Likewise.
3169         * coff-x86_64.c: Likewise.
3170         * coff64-rs6000.c: Likewise.
3171         * coffcode.h: Likewise.
3172         * elf-m10300.c: Likewise.
3173         * elf32-cr16.c: Likewise.
3174         * elf32-lm32.c: Likewise.
3175         * elf32-m32r.c: Likewise.
3176         * elf32-metag.c: Likewise.
3177         * elf32-score.c: Likewise.
3178         * elf32-score7.c: Likewise.
3179         * elf32-tilepro.c: Likewise.
3180         * elf32-xstormy16.c: Likewise.
3181         * elf32-xtensa.c: Likewise.
3182         * elf64-alpha.c: Likewise.
3183         * elf64-hppa.c: Likewise.
3184         * elf64-ia64-vms.c: Likewise.
3185         * elf64-mmix.c: Likewise.
3186         * elf64-sh64.c: Likewise.
3187         * elfnn-ia64.c: Likewise.
3188         * elfxx-sparc.c: Likewise.
3189         * elfxx-target.h: Likewise.
3190         * elfxx-tilegx.c: Likewise.
3191         * elfxx-x86.h: Likewise.
3192         * hp300hpux.c: Likewise.
3193         * hppabsd-core.c: Likewise.
3194         * hpux-core.c: Likewise.
3195         * i386msdos.c: Likewise.
3196         * i386os9k.c: Likewise.
3197         * ieee.c: Likewise.
3198         * ihex.c: Likewise.
3199         * irix-core.c: Likewise.
3200         * libaout.h: Likewise.
3201         * libecoff.h: Likewise.
3202         * mach-o-target.c: Likewise.
3203         * mach-o.c: Likewise.
3204         * mipsbsd.c: Likewise.
3205         * mmo.c: Likewise.
3206         * netbsd-core.c: Likewise.
3207         * nlm-target.h: Likewise.
3208         * oasys.c: Likewise.
3209         * osf-core.c: Likewise.
3210         * pdp11.c: Likewise.
3211         * pe-mips.c: Likewise.
3212         * pe-x86_64.c: Likewise.
3213         * pef.c: Likewise.
3214         * plugin.c: Likewise.
3215         * ppcboot.c: Likewise.
3216         * ptrace-core.c: Likewise.
3217         * sco5-core.c: Likewise.
3218         * som.c: Likewise.
3219         * sparclynx.c: Likewise.
3220         * srec.c: Likewise.
3221         * tekhex.c: Likewise.
3222         * trad-core.c: Likewise.
3223         * verilog.c: Likewise.
3224         * versados.c: Likewise.
3225         * vms-alpha.c: Likewise.
3226         * vms-lib.c: Likewise.
3227         * wasm-module.c: Likewise.
3228         * xsym.c: Likewise.
3229         * libbfd.h: Regenerate.
3230
3231 2018-02-15  Jim Wilson  <jimw@sifive.com>
3232
3233         * elfnn-riscv.c (_bfd_riscv_relax_section): Ifdef out check to ignore
3234         symbols whose section address is zero.
3235
3236         * elfnn-riscv.c (riscv_elf_relocate_section): Use bfd_reloc_dangerous
3237         when pcrel_lo reloc has an addend.  Use reloc_dangerous callback for
3238         bfd_reloc_dangerous.  Use einfo instead of warning callback for errors.
3239         Add %X%P to error messages.
3240
3241 2018-02-15  Eric Botcazou  <ebotcazou@adacore.com>
3242
3243         PR ld/22832
3244         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3245         Pass FALSE instead of TRUE as 'create' argument to bfd_link_hash_lookup
3246         and assert that the result of the call is not NULL.
3247
3248 2018-02-14  Nick Clifton  <nickc@redhat.com>
3249
3250         PR 22823
3251         Revert previous delta.  Add extra casts to avoid compile time
3252         warnings instead.
3253         * libbfd-in.h (_bfd_generic_bfd_copy_private_bfd_data): Add extra
3254         cast to avoid warning from gcc v8 compiler.
3255         (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3256         (_bfd_generic_bfd_set_private_flags): Likewise.
3257         (_bfd_generic_bfd_copy_private_section_data): Likewise.
3258         (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3259         (_bfd_generic_bfd_copy_private_header_data): Likewise.
3260         (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3261         (_bfd_noarchive_construct_extended_name_table): Likewise.
3262         (_bfd_noarchive_truncate_arname): Likewise.
3263         (_bfd_noarchive_write_ar_hdr): Likewise.
3264         (_bfd_noarchive_get_elt_at_index): Likewise.
3265         (_bfd_nosymbols_canonicalize_symtab): Likewise.
3266         (_bfd_nosymbols_print_symbol): Likewise.
3267         (_bfd_nosymbols_get_symbol_info): Likewise.
3268         (_bfd_nosymbols_get_symbol_version_string): Likewise.
3269         (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3270         (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3271         (_bfd_nosymbols_get_lineno): Likewise.
3272         (_bfd_nosymbols_find_nearest_line): Likewise.
3273         (_bfd_nosymbols_find_line): Likewise.
3274         (_bfd_nosymbols_find_inliner_info): Likewise.
3275         (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3276         (_bfd_nosymbols_read_minisymbols): Likewise.
3277         (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3278         (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3279         (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3280         (_bfd_nowrite_set_arch_mach): Likewise.
3281         (_bfd_nowrite_set_section_contents): Likewise.
3282         (_bfd_nolink_sizeof_headers): Likewise.
3283         (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3284         (_bfd_nolink_bfd_relax_section): Likewise.
3285         (_bfd_nolink_bfd_gc_sections): Likewise.
3286         (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3287         (_bfd_nolink_bfd_merge_sections): Likewise.
3288         (_bfd_nolink_bfd_is_group_section): Likewise.
3289         (_bfd_nolink_bfd_discard_group): Likewise.
3290         (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3291         (_bfd_nolink_bfd_link_add_symbols): Likewise.
3292         (_bfd_nolink_bfd_link_just_syms): Likewise.
3293         (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3294         (_bfd_nolink_bfd_final_link): Likewise.
3295         (_bfd_nolink_bfd_link_split_section): Likewise.
3296         (_bfd_nolink_section_already_linked): Likewise.
3297         (_bfd_nolink_bfd_define_common_symbol): Likewise.
3298         (_bfd_nolink_bfd_define_start_stop): Likewise.
3299         (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3300         (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3301         (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3302         (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3303         * libbfd.c (bfd_false_any): Delete.
3304         (bfd_true_any, bfd_nullvoidptr_any, bfd_0_any): Delete.
3305         (bfd_0u_any, bfd_0l_any, _bfd_n1_any, bfd_void_any): Delete.
3306         * libbfd.h (extern): Regenerate
3307         * aout-target.h (MY_bfd_is_target_special_symbol): Add extra
3308         cast to avoid warning from gcc v8 compiler.
3309         * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3310         * binary.c (binary_get_symbol_info): Likewise.
3311         * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3312         * coff-mips.c (mips_ecoff_backend_data): Likewise.
3313         * coffcode.h (coff_set_alignment_hook): Likewise.
3314         (symname_in_debug_hook): Likewise.
3315         (bfd_coff_backend_data bigobj_swap_table): Likewise.
3316         * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3317         * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3318         * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3319         * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3320         * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3321         * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3322         * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3323         * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3324         * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3325         * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3326         * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3327         * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3328         * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3329         * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3330         * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3331         * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3332         (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3333         (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3334         (bfd_elfNN_bfd_set_private_flags): Likewise.
3335         (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3336         (elf_backend_init_index_section): Likewise.
3337         (elf_backend_allow_non_load_phdr): Likewise.
3338         * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3339         * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3340         * ieee.c (ieee_construct_extended_name_table): Likewise.
3341         (ieee_write_armap): Likewise.
3342         (ieee_write_ar_hdr): Likewise.
3343         (ieee_bfd_is_target_special_symbol): Likewise.
3344         * ihex.c (ihex_canonicalize_symtab): Likewise.
3345         (ihex_bfd_is_target_special_symbol): Likewise.
3346         * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3347         * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3348         (_bfd_ecoff_set_alignment_hook): Likewise.
3349         * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3350         * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3351         * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3352         * oasys.c (oasys_construct_extended_name_table): Likewise.
3353         (oasys_write_armap): Likewise.
3354         (oasys_write_ar_hdr): Likewise.
3355         (oasys_bfd_is_target_special_symbol): Likewise.
3356         * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3357         * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3358         * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3359         * som.c (som_bfd_is_target_special_symbol): Likewise.
3360         * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3361         * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3362         * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3363         * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3364         (versados_bfd_reloc_name_lookup): Likewise.
3365         * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3366         (vms_bfd_define_start_stop): Likewise.
3367         (alpha_vms_bfd_is_target_special_symbol): Likewise.
3368         * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3369         * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3370
3371 2018-02-14  H.J. Lu  <hongjiu.lu@intel.com>
3372
3373         PR ld/22842
3374         * elf32-i386.c (elf_i386_check_relocs): Pass FALSE for non
3375         PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3376         * elf64-x86-64.c (elf_x86_64_check_relocs): Create PLT for
3377         R_X86_64_PC32 reloc against dynamic function in data section.
3378         Pass TRUE for PC-relative PLT to NEED_DYNAMIC_RELOCATION_P.
3379         (elf_x86_64_relocate_section): Use PLT for R_X86_64_PC32 reloc
3380         against dynamic function in data section.
3381         * elfxx-x86.c (elf_x86_allocate_dynrelocs): Use PLT in PIE as
3382         function address only if pcrel_plt is true.
3383         (_bfd_x86_elf_link_hash_table_create): Set pcrel_plt.
3384         * elfxx-x86.h (NEED_DYNAMIC_RELOCATION_P): Add PCREL_PLT for
3385         PC-relative PLT.  If PLT is PC-relative, don't generate dynamic
3386         PC-relative relocation against a function definition in data
3387         secton in PIE.  Remove the obsolete comments.
3388         (elf_x86_link_hash_table): Add pcrel_plt.
3389
3390 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
3391
3392         * elfxx-x86.c (elf_x86_allocate_dynrelocs): Check bfd_link_dll,
3393         instead of bfd_link_pic, for building shared library.
3394
3395 2018-02-13  H.J. Lu  <hongjiu.lu@intel.com>
3396
3397         PR gas/22791
3398         * elf64-x86-64.c (is_32bit_relative_branch): Removed.
3399         (elf_x86_64_relocate_section): Check PIC relocations in PIE.
3400         Remove is_32bit_relative_branch usage.  Disallow PC32 reloc
3401         against protected function in shared object.
3402
3403 2018-02-13  Sergei Trofimovich  <slyfox@inbox.ru>
3404
3405         PR 22828
3406         * po/ru.po: Fix typo in Russian translation.
3407
3408 2018-02-13  Maciej W. Rozycki  <macro@mips.com>
3409
3410         * wasm-module.c (wasm_scan_name_function_section): Rename
3411         `index' local variable to `idx'.
3412
3413 2018-02-13  Nick Clifton  <nickc@redhat.com>
3414
3415         PR 22823
3416         Fix compile time warnings generated by gcc version 8.
3417         * libbfd-in.h: Remove extraneous text from prototypes.
3418         Add prototypes for bfd_false_any, bfd_true_any,
3419         bfd_nullvoidptr_any, bfd_0_any, bfd_0u_any, bfd_0l_any,
3420         bfd_n1_any, bfd_void_any.
3421         (_bfd_generic_bfd_copy_private_bfd_data): Use vararg based dummy
3422         function.
3423         (_bfd_generic_bfd_merge_private_bfd_data): Likewise.
3424         (_bfd_generic_bfd_set_private_flags): Likewise.
3425         (_bfd_generic_bfd_copy_private_section_data): Likewise.
3426         (_bfd_generic_bfd_copy_private_symbol_data): Likewise.
3427         (_bfd_generic_bfd_copy_private_header_data): Likewise.
3428         (_bfd_generic_bfd_print_private_bfd_data): Likewise.
3429         (_bfd_noarchive_construct_extended_name_table): Likewise.
3430         (_bfd_noarchive_truncate_arname): Likewise.
3431         (_bfd_noarchive_write_ar_hdr): Likewise.
3432         (_bfd_noarchive_get_elt_at_index): Likewise.
3433         (_bfd_nosymbols_canonicalize_symtab): Likewise.
3434         (_bfd_nosymbols_print_symbol): Likewise.
3435         (_bfd_nosymbols_get_symbol_info): Likewise.
3436         (_bfd_nosymbols_get_symbol_version_string): Likewise.
3437         (_bfd_nosymbols_bfd_is_local_label_name): Likewise.
3438         (_bfd_nosymbols_bfd_is_target_special_symbol): Likewise.
3439         (_bfd_nosymbols_get_lineno): Likewise.
3440         (_bfd_nosymbols_find_nearest_line): Likewise.
3441         (_bfd_nosymbols_find_line): Likewise.
3442         (_bfd_nosymbols_find_inliner_info): Likewise.
3443         (_bfd_nosymbols_bfd_make_debug_symbol): Likewise.
3444         (_bfd_nosymbols_read_minisymbols): Likewise.
3445         (_bfd_nosymbols_minisymbol_to_symbol): Likewise.
3446         (_bfd_norelocs_bfd_reloc_type_lookup): Likewise.
3447         (_bfd_norelocs_bfd_reloc_name_lookup): Likewise.
3448         (_bfd_nowrite_set_arch_mach): Likewise.
3449         (_bfd_nowrite_set_section_contents): Likewise.
3450         (_bfd_nolink_sizeof_headers): Likewise.
3451         (_bfd_nolink_bfd_get_relocated_section_contents): Likewise.
3452         (_bfd_nolink_bfd_relax_section): Likewise.
3453         (_bfd_nolink_bfd_gc_sections): Likewise.
3454         (_bfd_nolink_bfd_lookup_section_flags): Likewise.
3455         (_bfd_nolink_bfd_merge_sections): Likewise.
3456         (_bfd_nolink_bfd_is_group_section): Likewise.
3457         (_bfd_nolink_bfd_discard_group): Likewise.
3458         (_bfd_nolink_bfd_link_hash_table_create): Likewise.
3459         (_bfd_nolink_bfd_link_add_symbols): Likewise.
3460         (_bfd_nolink_bfd_link_just_syms): Likewise.
3461         (_bfd_nolink_bfd_copy_link_hash_symbol_type): Likewise.
3462         (_bfd_nolink_bfd_final_link): Likewise.
3463         (_bfd_nolink_bfd_link_split_section): Likewise.
3464         (_bfd_nolink_section_already_linked): Likewise.
3465         (_bfd_nolink_bfd_define_common_symbol): Likewise.
3466         (_bfd_nolink_bfd_define_start_stop): Likewise.
3467         (_bfd_nodynamic_canonicalize_dynamic_symtab): Likewise.
3468         (_bfd_nodynamic_get_synthetic_symtab): Likewise.
3469         (_bfd_nodynamic_get_dynamic_reloc_upper_bound _bfd_): Likewise.
3470         (_bfd_nodynamic_canonicalize_dynamic_reloc): Likewise.
3471         * libbfd.c (bfd_false_any): New function.  Like bfd_false but
3472         accepts one or more arguments.
3473         (bfd_true_any): Likewise.
3474         (bfd_nullvoidptr_any): Likewise.
3475         (bfd_0_any): Likewise.
3476         (bfd_0u_any): Likewise.
3477         (bfd_0l_any): Likewise.
3478         (_bfd_n1_any): Likewise.
3479         (bfd_void_any): Likewise.
3480         * libbfd.h (extern): Regenerate
3481         * aout-target.h (MY_bfd_is_target_special_symbol): Use vararg
3482         based dummy function.
3483         * aout-tic30.c (tic30_aout_set_arch_mach): Likewise.
3484         * binary.c (binary_get_symbol_info): Likewise.
3485         * coff-alpha.c (alpha_ecoff_backend_data): Likewise.
3486         * coff-mips.c (mips_ecoff_backend_data): Likewise.
3487         * coffcode.h (coff_set_alignment_hook): Likewise.
3488         (symname_in_debug_hook): Likewise.
3489         (bfd_coff_backend_data bigobj_swap_table): Likewise.
3490         * elf-m10300.c (elf_backend_omit_section_dynsym): Likewise.
3491         * elf32-cr16.c (elf_backend_omit_section_dynsym): Likewise.
3492         * elf32-lm32.c (elf_backend_omit_section_dynsym): Likewise.
3493         * elf32-m32r.c (elf_backend_omit_section_dynsym): Likewise.
3494         * elf32-metag.c (elf_backend_omit_section_dynsym): Likewise.
3495         * elf32-score.c (elf_backend_omit_section_dynsym): Likewise.
3496         * elf32-score7.c (elf_backend_omit_section_dynsym): Likewise.
3497         * elf32-xstormy16.c (elf_backend_omit_section_dynsym): Likewise.
3498         * elf32-xtensa.c (elf_backend_omit_section_dynsym): Likewise.
3499         * elf64-alpha.c (elf_backend_omit_section_dynsym): Likewise.
3500         * elf64-hppa.c (elf_backend_omit_section_dynsym): Likewise.
3501         * elf64-ia64-vms.c (elf_backend_omit_section_dynsym): Likewise.
3502         * elf64-mmix.c (elf_backend_omit_section_dynsym): Likewise.
3503         * elf64-sh64.c (elf_backend_omit_section_dynsym): Likewise.
3504         * elfnn-ia64.c (elf_backend_omit_section_dynsym): Likewise.
3505         * elfxx-target.h (bfd_elfNN_bfd_debug_info_accumulate): Likewise.
3506         (bfd_elfNN_bfd_make_debug_symbol): Likewise.
3507         (bfd_elfNN_bfd_merge_private_bfd_data): Likewise.
3508         (bfd_elfNN_bfd_set_private_flags): Likewise.
3509         (bfd_elfNN_bfd_is_target_special_symbol): Likewise.
3510         (elf_backend_init_index_section): Likewise.
3511         (elf_backend_allow_non_load_phdr): Likewise.
3512         * elfxx-x86.h (elf_backend_omit_section_dynsym): Likewise.
3513         * i386msdos.c (msdos_bfd_is_target_special_symbol): Likewise.
3514         * ieee.c (ieee_construct_extended_name_table): Likewise.
3515         (ieee_write_armap): Likewise.
3516         (ieee_write_ar_hdr): Likewise.
3517         (ieee_bfd_is_target_special_symbol): Likewise.
3518         * ihex.c (ihex_canonicalize_symtab): Likewise.
3519         (ihex_bfd_is_target_special_symbol): Likewise.
3520         * libaout.h (aout_32_bfd_is_target_special_symbol): Likewise.
3521         * libecoff.h (_bfd_ecoff_bfd_is_target_special_symbol): Likewise.
3522         (_bfd_ecoff_set_alignment_hook): Likewise.
3523         * mach-o-target.c (bfd_mach_o_bfd_is_target_special_symbol): Likewise.
3524         * mmo.c (mmo_bfd_is_target_special_symbol): Likewise.
3525         * nlm-target.h (nlm_bfd_is_target_special_symbol): Likewise.
3526         * oasys.c (oasys_construct_extended_name_table): Likewise.
3527         (oasys_write_armap): Likewise.
3528         (oasys_write_ar_hdr): Likewise.
3529         (oasys_bfd_is_target_special_symbol): Likewise.
3530         * pef.c (bfd_pef_bfd_is_target_special_symbol): Likewise.
3531         * plugin.c (bfd_plugin_bfd_is_target_special_symbol): Likewise.
3532         * ppcboot.c (ppcboot_bfd_is_target_special_symbol): Likewise.
3533         * som.c (som_bfd_is_target_special_symbol): Likewise.
3534         * srec.c (srec_bfd_is_target_special_symbol): Likewise.
3535         * tekhex.c (tekhex_bfd_is_target_special_symbol): Likewise.
3536         * verilog.c (verilog_bfd_is_target_special_symbol): Likewise.
3537         * versados.c (versados_bfd_is_target_special_symbol): Likewise.
3538         (versados_bfd_reloc_name_lookup): Likewise.
3539         * vms-alpha.c (vms_bfd_is_target_special_symbol): Likewise.
3540         (vms_bfd_define_start_stop): Likewise.
3541         (alpha_vms_bfd_is_target_special_symbol): Likewise.
3542         * wasm-module.c (wasm_bfd_is_target_special_symbol): Likewise.
3543         * xsym.c (bfd_sym_bfd_is_target_special_symbol): Likewise.
3544         * elf32-arc.c (get_replace_function): Assign replacement function
3545         to func pointer.
3546         * elf32-i370.c (i370_noop): Update prototype.
3547
3548 2018-02-13  Alan Modra  <amodra@gmail.com>
3549
3550         PR 22836
3551         * elf.c (_bfd_elf_fixup_group_sections): Account for removed
3552         relocation sections.  If size reduces to just the flag word,
3553         remove that too and mark with SEC_EXCLUDE.
3554         * elflink.c (bfd_elf_final_link): Strip empty group sections.
3555
3556 2018-02-13  Alan Modra  <amodra@gmail.com>
3557
3558         PR 22829
3559         * elf.c (assign_file_positions_for_non_load_sections): Rewrite
3560         PT_GNU_RELRO setup.
3561
3562 2018-02-12  Zebediah Figura  <z.figura12@gmail.com>
3563
3564         * i386msdos.c (msdos_mkobject); New function.
3565         (msdos_object_p): New function.
3566         (i386_msdos_vec): Use msdos_object_p as the check_format
3567         function.
3568         * peicode.h: Rename external_PEI_DOS_hdr, DOSMAGIC, and
3569         NT_SIGNATURE to external_DOS_hdr, IMAGE_DOS_SIGNATURE, and
3570         IMAGE_NT_SIGNATURE.
3571         * peXXigen.c: Likewise.
3572         * coff-ia64.c: Likewise.
3573
3574 2018-02-12  Nick Clifton  <nickc@redhat.com>
3575
3576         * elf32-nds32.c (nds32_elf_relax_longjump3): Remove redundant
3577         assignment.
3578         * elf32-arc.c (elf_arc_relocate_section): Likewise.
3579
3580 2018-02-09  Eric Botcazou  <ebotcazou@adacore.com>
3581
3582         * elfxx-sparc.c (UNDEFINED_WEAK_RESOLVED_TO_ZERO): Reorder conditions.
3583         (sparc_elf_append_rela): Assert that there is enough room in section.
3584         (_bfd_sparc_elf_copy_indirect_symbol): Fix formatting.
3585         (_bfd_sparc_elf_adjust_dynamic_symbol): Minor tweak.
3586         (allocate_dynrelocs): Remove outdated comments and reorder conditions.
3587         For a symbol subject to a GOT relocation, reserve a slot in the
3588         relocation section if the symbol isn't dynamic and we are in PIC mode.
3589         (_bfd_sparc_elf_relocate_section) <R_SPARC_GOTDATA_OP>: If relocation
3590         is relaxed and a slot was reserved, generate a R_SPARC_NONE relocation.
3591         <R_SPARC_GOTDATA_OP_HIX22>: Adjust comments.
3592         <R_SPARC_PC10>: Reorder conditions.  Remove always-false assertion.
3593         (_bfd_sparc_elf_finish_dynamic_symbol): Rename local_undefweak into
3594         resolved_to_zero.  Do not generate a dynamic GOT relocation for an
3595         undefined weak symbol with non-default visibility.  Remove superfluous
3596         'else' and fix formatting.
3597
3598 2018-02-09  H.J. Lu  <hongjiu.lu@intel.com>
3599
3600         * elf32-i386.c (elf_i386_get_synthetic_symtab): Also handle
3601         is_solaris.
3602         (i386_elf32_sol2_vec): Don't declare.
3603         (elf_i386_link_setup_gnu_properties): Also handle is_solaris.
3604         Don't set need_global_offset_table.
3605         (elf_i386_solaris_arch_bed): New.
3606         (elf_backend_arch_data): Set to elf_i386_solaris_arch_bed for
3607         Solaris.
3608         * elf64-x86-64.c (elf_x86_64_get_synthetic_symtab): Check
3609         target_os != is_nacl instead of target_os == is_normal.
3610         (x86_64_elf64_sol2_vec): Don't declare.
3611         (elf_x86_64_link_setup_gnu_properties): Check target_os !=
3612         is_nacl instead of target_os == is_normal.  Don't set
3613         need_global_offset_table.
3614         (elf_x86_64_solaris_arch_bed): New.
3615         (elf_backend_arch_data): Set to elf_x86_64_solaris_arch_bed for
3616         Solaris.
3617         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep
3618         _GLOBAL_OFFSET_TABLE_ for Solaris.
3619         (_bfd_x86_elf_link_setup_gnu_properties): Don't copy
3620         need_global_offset_table.
3621         * elfxx-x86.h (elf_x86_target_os): Add is_solaris.
3622         (elf_x86_link_hash_table): Remove need_global_offset_table.
3623         (elf_x86_init_table): Likewise.
3624
3625 2018-02-08  H.J. Lu  <hongjiu.lu@intel.com>
3626
3627         * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3628         Remove prototype.
3629         (i386_elf32_sol2_vec): Declared.
3630         (elf_i386_link_setup_gnu_properties): Set
3631         need_global_offset_table with info->output_bfd->xvec.
3632         * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3633         Remove prototype.
3634         (x86_64_elf64_sol2_vec): Declared.
3635         (elf_x86_64_link_setup_gnu_properties): Set
3636         need_global_offset_table with info->output_bfd->xvec.
3637
3638 2018-02-08  H.J. Lu  <hongjiu.lu@intel.com>
3639
3640         * elf32-i386.c (elf32_i386_copy_solaris_special_section_fields):
3641         New prototype.
3642         (elf_i386_link_setup_gnu_properties): Set need_global_offset_table
3643         for Solaris.
3644         * elf64-x86-64.c (elf64_x86_64_copy_solaris_special_section_fields):
3645         New prototype.
3646         (elf_x86_64_link_setup_gnu_properties): Set
3647         need_global_offset_table for Solaris.
3648         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Keep the
3649         unused _GLOBAL_OFFSET_TABLE_ for Solaris.
3650         (_bfd_x86_elf_link_setup_gnu_properties): Copy
3651         need_global_offset_table.
3652         * elfxx-x86.h (elf_x86_link_hash_table): Add
3653         need_global_offset_table.
3654         (elf_x86_init_table): Likewise.
3655
3656 2018-02-08  Jim Wilson  <jimw@sifive.com>
3657
3658         * elfnn-riscv.c (riscv_elf_relocate_section): Add comment for previous
3659         change.
3660
3661 2018-02-08  Nick Clifton  <nickc@redhat.com>
3662
3663         PR 22788
3664         * elf.c (elf_parse_notes): Reject notes with excessuively large
3665         alignments.
3666
3667 2018-02-07  Alan Modra  <amodra@gmail.com>
3668
3669         Revert 2018-01-17  Alan Modra  <amodra@gmail.com>
3670         * elf32-ppc.c: Remove speculation barrier support.
3671         * elf32-ppc.h: Likewise.
3672         * elf64-ppc.c: Likewise.
3673         * elf64-ppc.h: Likewise.
3674
3675 2018-02-06  Jim Wilson  <jimw@sifive.com>
3676
3677         * elfnn-riscv.c (riscv_elf_relocate_section): Return TRUE if used
3678         callback to report an error.
3679
3680 2018-02-06  Eric Botcazou  <ebotcazou@adacore.com>
3681
3682         PR ld/22263
3683         * elfxx-sparc.c (sparc_elf_tls_transition): Turn call to bfd_link_pic
3684         into call to !bfd_link_executable and tidy up.
3685         (_bfd_sparc_elf_check_relocs): Fix formatting and tidy up.
3686         <R_SPARC_TLS_LE_HIX22>: Turn call to bfd_link_pic into call to
3687         !bfd_link_executable.
3688         <R_SPARC_TLS_IE_HI22>: Likewise.
3689         <GOT relocations>: Remove useless code, tidy and merge related blocks.
3690         <R_SPARC_TLS_GD_CALL>: Turn call to bfd_link_pic into call to
3691         !bfd_link_executable.
3692         <R_SPARC_WPLT30>: Tidy up.
3693         (_bfd_sparc_elf_gc_mark_hook): Turn call to bfd_link_pic into call to
3694         !bfd_link_executable.
3695         (allocate_dynrelocs): Likewise.
3696         (_bfd_sparc_elf_relocate_section): Fix formatting and tidy up.
3697         <R_SPARC_TLS_GD_HI22>: Merge into...
3698         <R_SPARC_TLS_GD_LO10>: ...this.  Adjust 4th argument in call to
3699         sparc_elf_tls_transition and remove redundant code.
3700         <R_SPARC_TLS_LDM_HI22>: Turn call to bfd_link_pic into call to
3701         !bfd_link_executable.
3702         <R_SPARC_TLS_LDO_HIX22>: Likewise.
3703         <R_SPARC_TLS_LE_HIX22>: Likewise.  Tidy up.
3704         <R_SPARC_TLS_LDM_CALL>: Likewise.
3705         <R_SPARC_TLS_GD_CALL>: Likewise.  Tidy up.
3706         <R_SPARC_TLS_GD_ADD>: Likewise.
3707         <R_SPARC_TLS_LDM_ADD>: Likewise.
3708         <R_SPARC_TLS_LDO_ADD>: Likewise.
3709         <R_SPARC_TLS_IE_LD>: Likewise.
3710
3711 2018-02-06  Miloš Stojanović  <milos.stojanovic@rt-rk.com>
3712
3713         PR 22789
3714         * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): If the dwarf
3715         functions failed to find the function name, try the generic elf
3716         find function instead.
3717
3718 2018-02-06  Sergio Durigan Junior  <sergiodj@redhat.com>
3719
3720         * coff-rs6000.c (xcoff_write_archive_contents_old): Use
3721         'memcpy' instead of 'strncpy' when writing the magic number.
3722
3723 2018-02-06  Nick Clifton  <nickc@redhat.com>
3724
3725         PR 22794
3726         * opncls.c (bfd_get_debug_link_info_1): Check the size of the
3727         section before attempting to read it in.
3728         (bfd_get_alt_debug_link_info): Likewise.
3729
3730 2018-02-06  Paul Carroll  <pcarroll@codesourcery.com>
3731
3732         * bfd/dwarf2.c (find_abstract_name): Modified to return file and
3733         line information in addition to name, if they can be found.
3734
3735 2018-02-05  Renlin Li  <renlin.li@arm.com>
3736
3737         PR ld/22764
3738         * elfnn-aarch64.c (elfNN_aarch64_check_relocs): Relax the
3739         R_AARCH64_ABS32 and R_AARCH64_ABS16 for absolute symbol. Apply the
3740         check for writeable section as well.
3741
3742 2018-02-05  H.J. Lu  <hongjiu.lu@intel.com>
3743
3744         PR ld/22782
3745         * elf32-i386.c (elf_i386_check_relocs): Set got_referenced if
3746         _GLOBAL_OFFSET_TABLE_ is referenced or GOT is needed to resolve
3747         undefined weak symbol to 0.
3748         * elf64-x86-64.c (elf_x86_64_check_relocs): Set got_referenced
3749         if _GLOBAL_OFFSET_TABLE_ is referenced.
3750         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Check
3751         got_referenced instead of ref_regular_nonweak.  Remove the
3752         unused _GLOBAL_OFFSET_TABLE_ from symbol table.
3753         * elfxx-x86.h (elf_x86_link_hash_table): Add got_referenced.
3754
3755 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
3756
3757         * elfnn-riscv.c (_bfd_riscv_relax_pc): Use `memset' to
3758         initialize `hi_reloc'.
3759
3760 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
3761
3762         * elfxx-mips.c (_bfd_mips_elf_section_processing): For
3763         SHT_MIPS_REGINFO sections don't assert the correct size and
3764         report an error instead.
3765
3766 2018-02-05  Maciej W. Rozycki  <macro@mips.com>
3767
3768         * elf.c (_bfd_elf_write_object_contents): Propagate a failure
3769         status from `->elf_backend_section_processing'.
3770
3771 2018-02-02  Jim Wilson  <jimw@sifive.com>
3772
3773         PR ld/22756
3774         * elfnn-riscv.c (riscv_relax_delete_bytes): New parameter link_info.
3775         If link_info->wrap_hash, check for a duplicate symbol and ignore.
3776         (_bfd_riscv_relax_call, bfd_riscv_relax_lui, _bfd_riscv_relax_tls_le):
3777         Pass new argument to riscv_relax_delete_bytes.
3778         (_bfd_riscv_relax_align, _bfd_riscv_relax_delete): Likewise.  Remove
3779         ATTRIBUTE_UNUSED from link_info parameter.
3780
3781 2018-02-02  Alan Modra  <amodra@gmail.com>
3782
3783         * elf64-ppc.c (ppc64_elf_relocate_section): Don't relocate nops
3784         emitted for toc sequence optimization.  Set and use "howto" later.
3785
3786 2018-02-01  Simon Marchi  <simon.marchi@ericsson.com>
3787
3788         * elf64-ppc.c (ppc64_elf_archive_symbol_lookup): Avoid pointer
3789         arithmetic on NULL pointer.
3790         * elflink.c (_bfd_elf_archive_symbol_lookup,
3791         elf_link_add_archive_symbols): Likewise.
3792
3793 2018-01-31  Michael Matz  <matz@suse.de>
3794
3795         * elflink.c (bfd_elf_define_start_stop): Fix check of
3796         def_dynamic.
3797
3798 2018-01-31  H.J. Lu  <hongjiu.lu@intel.com>
3799
3800         PR ld/21964
3801         * elflink.c (bfd_elf_define_start_stop): Check if __start and
3802         __stop symbols are referenced by shared objects.
3803
3804 2018-01-30  Alan Modra  <amodra@gmail.com>
3805
3806         PR 22758
3807         * elf.c (_bfd_elf_map_sections_to_segments): Don't start a new
3808         segment when demand paged with lma on the same page.  Test this
3809         before load/non-load, executable/non-executable,
3810         writable/non-writable tests and simplify.  Delete bogus relro
3811         condition in writable/non-writable test.  Delete outdated
3812         comment.  Formatting.
3813
3814 2018-01-30  Alan Modra  <amodra@gmail.com>
3815
3816         * elflink.c (bfd_elf_define_start_stop): Make __start and __stop
3817         symbols dynamic.
3818
3819 2018-01-29  Alan Modra  <amodra@gmail.com>
3820
3821         PR 22741
3822         * coffgen.c (coff_pointerize_aux): Ensure auxent tagndx is in
3823         range before converting to a symbol table pointer.
3824
3825 2018-01-27  Nick Clifton  <nickc@redhat.com>
3826
3827         * po/ru.po: Updated Russian translation.
3828
3829 2018-01-26  Alan Modra  <amodra@gmail.com>
3830
3831         * elflink.c (bfd_elf_define_start_stop): Override symbols when
3832         they are defined dynamically.
3833
3834 2018-01-26  Alan Modra  <amodra@gmail.com>
3835
3836         * elf64-ppc.c (ppc64_elf_size_stubs): Iterate sizing when
3837         .branch_lt changes size.
3838
3839 2018-01-25  Alan Modra  <amodra@gmail.com>
3840
3841         PR 22746
3842         * elfcode.h (elf_object_p): Avoid integer overflow.
3843
3844 2018-01-25  Eric Botcazou  <ebotcazou@adacore.com>
3845
3846         PR ld/22727
3847         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs) <R_SPARC_TLS_GD_CALL>:
3848         Do a mere lookup of the __tls_get_addr symbol instead of adding it.
3849
3850         Revert
3851         2017-10-19  H.J. Lu  <hongjiu.lu@intel.com>
3852
3853         PR ld/22263
3854         * elfxx-sparc.c (sparc_elf_tls_transition): Replace
3855         bfd_link_pic with !bfd_link_executable, !bfd_link_pic with
3856         bfd_link_executable for TLS check.
3857         (_bfd_sparc_elf_check_relocs): Likewise.
3858         (allocate_dynrelocs): Likewise.
3859         (_bfd_sparc_elf_relocate_section): Likewise.
3860
3861 2018-01-24  Renlin Li  <renlin.li@arm.com>
3862
3863         * elfnn-aarch64.c (elfNN_aarch64_final_link_relocate): Add support for
3864         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3865         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3866         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3867         BFD_RELOC_AARCH64_MOVW_PREL_G3.
3868         * elfxx-aarch64.c (_bfd_aarch64_elf_put_addend): Likewise.
3869         (_bfd_aarch64_elf_resolve_relocation): Likewise.
3870
3871 2018-01-24  Renlin Li  <renlin.li@arm.com>
3872
3873         * reloc.c: Add BFD_RELOC_AARCH64_MOVW_PREL_G0,
3874         BFD_RELOC_AARCH64_MOVW_PREL_G0_NC, BFD_RELOC_AARCH64_MOVW_PREL_G1,
3875         BFD_RELOC_AARCH64_MOVW_PREL_G1_NC, BFD_RELOC_AARCH64_MOVW_PREL_G2,
3876         BFD_RELOC_AARCH64_MOVW_PREL_G2_NC, BFD_RELOC_AARCH64_MOVW_PREL_G3.
3877         * elfnn-aarch64.c (elfNN_aarch64_howto_table): Add entries for
3878         BFD_RELOC_AARCH64_MOVW_PREL_G0, BFD_RELOC_AARCH64_MOVW_PREL_G0_NC,
3879         BFD_RELOC_AARCH64_MOVW_PREL_G1, BFD_RELOC_AARCH64_MOVW_PREL_G1_NC,
3880         BFD_RELOC_AARCH64_MOVW_PREL_G2, BFD_RELOC_AARCH64_MOVW_PREL_G2_NC,
3881         BFD_RELOC_AARCH64_MOVW_PREL_G3.
3882         * bfd-in2.h: Regenerate.
3883         * libbfd.h: Regenerate.
3884
3885 2018-01-23  Maciej W. Rozycki  <macro@mips.com>
3886
3887         * elfxx-mips.c (_bfd_mips_elf_final_link): Update a stale
3888         `mips_elf32_section_processing' comment reference.
3889
3890 2018-01-20  H.J. Lu  <hongjiu.lu@intel.com>
3891
3892         PR ld/22721
3893         * elfxx-x86.c (_bfd_x86_elf_link_check_relocs): Check the
3894         versioned __tls_get_addr symbol.
3895
3896 2018-01-19  Nick Clifton  <nickc@redhat.com>
3897
3898         * po/fr.po: Updated French translation.
3899
3900 2018-01-18  Alan Modra  <amodra@gmail.com>
3901
3902         * elf32-ppc.c (ppc_elf_create_glink): Correct alignment of .glink.
3903         * elf64-ppc.c (ppc64_elf_size_stubs): Handle negative plt_stub_align.
3904         (ppc64_elf_build_stubs): Likewise.
3905
3906 2018-01-17  Nick Clifton  <nickc@redhat.com>
3907
3908         * po/ru.po: Updated Russian translation.
3909         * po/uk/po: Updated Ukranian translation.
3910
3911 2018-01-17  Alan Modra  <amodra@gmail.com>
3912
3913         * elf64-ppc.c (ppc64_elf_build_stubs): Silence gcc warning.
3914
3915 2018-01-17  Alan Modra  <amodra@gmail.com>
3916
3917         * elf32-ppc.c (GLINK_ENTRY_SIZE): Handle speculation barrier.
3918         (CRSETEQ, BEQCTRM): Define.
3919         (is_nonpic_glink_stub): Don't check bctr.
3920         (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3921         (ppc_elf_relax_section): Size speculation barrier.
3922         (output_bctr): New function.
3923         (write_glink_stub): Use output_bctr.
3924         (ppc_elf_relocate_section): Use output_bctr for long branch stub.
3925         (ppc_elf_finish_dynamic_symbol): Likewise.
3926         (ppc_elf_finish_dynamic_sections): Use output_bctr.
3927         * elf32-ppc.h (struct ppc_elf_params): Add speculate_indirect_jumps.
3928         * elf64-ppc.c (CRSETEQ, BEQCTRM, BEQCTRLM): Define.
3929         (GLINK_PLTRESOLVE_SIZE): Size speculation barrier.
3930         (size_global_entry_stubs): Handle speculation barrier sizing.
3931         (plt_stub_size): Likewise.
3932         (output_bctr): New function.
3933         (build_plt_stub, build_tls_get_addr_stub): Output speculation
3934         barrier.
3935         (ppc_build_one_stub): Likewise for ppc_stub_plt_branch.
3936         (ppc_size_one_stub): Size speculation barrier in ppc_stub_plt_branch.
3937         (build_global_entry_stubs): Output speculation barrier.
3938         (ppc64_elf_build_stubs): Likewise in __glink_PLTresolve stub.
3939         * elf64-ppc.h (struct ppc64_elf_params): Add speculate_indirect_jumps.
3940
3941 2018-01-17  Alan Modra  <amodra@gmail.com>
3942
3943         * elf32-ppc.c (GLINK_ENTRY_SIZE): Add parameters, handle
3944         __tls_get_addr_opt, and alignment sizing.
3945         (TLS_GET_ADDR_GLINK_SIZE): Delete.
3946         (is_nonpic_glink_stub): Don't use GLINK_ENTRY_SIZE.
3947         (ppc_elf_get_synthetic_symtab): Recognize stubs spaced at 4, 6,
3948         or 8 insns.
3949         (ppc_elf_link_hash_table_create): Init new ppc_elf_params field.
3950         (allocate_dynrelocs): Use new GLINK_ENTRY_SIZE.
3951         (ppc_elf_size_dynamic_sections): Likewise.  Size branch table
3952         by PLT reloc count.
3953         (write_glink_stub): Handle __tls_get_addr_opt stub.
3954         Pad out to size given by GLINK_ENTRY_SIZE.
3955         (ppc_elf_relocate_section): Adjust write_glink_stub call.
3956         (ppc_elf_finish_dynamic_symbol): Likewise.
3957         (ppc_elf_finish_dynamic_sections): Write PLTresolve without using
3958         insn array since so many need rewriting.
3959         * elf32-ppc.h (struct ppc_elf_params): Add plt_stub_align.
3960         * elf64-ppc.c (GLINK_PLTRESOLVE_SIZE): Rename from
3961         GLINK_CALL_STUB_SIZE.  Add htab param and evaluate to size without
3962         nops.  Adjust all uses.
3963         (ppc64_elf_get_synthetic_symtab): Don't use GLINK_CALL_STUB_SIZE
3964         in glink_vma calculation.
3965         (struct ppc_link_hash_table): Add global_entry section pointer.
3966         (create_linkage_sections): Create separate section for global
3967         entry stubs.
3968         (PPC_LO, PPC_HI, PPC_HA): Move earlier.
3969         (size_global_entry_stubs): Handle sizing for aligned stubs.
3970         (ppc64_elf_size_dynamic_sections): Handle global_entry alloc,
3971         and don't stash end of glink branch table in rawsize.
3972         (ppc_build_one_stub): Rewrite stub size calculations.
3973         (build_global_entry_stubs): Use new section.
3974         (ppc64_elf_build_stubs): Don't pad __glink_PLTresolve with nops.
3975         Build lazy link stubs out to end of section.  Build global entry
3976         stubs in new section.
3977
3978 2018-01-15  Nick Clifton  <nickc@redhat.com>
3979
3980         * po/uk.po: Updated Ukranian translation.
3981
3982 2018-01-13  Nick Clifton  <nickc@redhat.com>
3983
3984         * po/bfd.pot: Regenerated.
3985
3986 2018-01-13  Nick Clifton  <nickc@redhat.com>
3987
3988         * version.m4: Bump version to 2.30.51
3989         * configure: Regenerate.
3990
3991 2018-01-13  Nick Clifton  <nickc@redhat.com>
3992
3993         2.30 branch created.
3994
3995 2018-01-12  Jens Widell  <jl@opera.com>
3996
3997         * elf.c (setup_group): Optimize search for group by remembering
3998         last found group and restarting search at that index.
3999         * elf-bfd.h (struct elf_obj_tdata): Add group_search_offset field.
4000
4001 2018-01-12  Gunther Nikl  <gnikl@users.sourceforge.net>
4002
4003         * aoutx.h (aout_link_check_ar_symbols): Remove default and handle
4004         bfd_link_common_skip_none in switch.
4005
4006 2018-01-12  Alan Modra  <amodra@gmail.com>
4007
4008         PR ld/22649
4009         * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore dynamic
4010         references on forced local symbols.
4011
4012 2018-01-12  Vlad Ivanov  <vlad@ivanov.email>
4013
4014         * elfxx-mips.c (_bfd_mips_elf_final_link): Notify user when
4015         .reginfo section has wrong size.
4016
4017 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
4018
4019         PR ld/22393
4020         * elf.c (_bfd_elf_map_sections_to_segments): When generating
4021         separate code and read-only data LOAD segments, create a new
4022         LOAD segment if the previous section contains text and the
4023         current section doesn't or vice versa.  Don't put a writable
4024         section in a read-only segment if there is a RELRO segment.
4025
4026 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
4027
4028         PR ld/22649
4029         * elflink.c (bfd_elf_gc_mark_dynamic_ref_symbol): Ignore dynamic
4030         references on forced local symbols.
4031
4032 2018-01-11  H.J. Lu  <hongjiu.lu@intel.com>
4033
4034         PR ld/22677
4035         * elflink.c (bfd_elf_gc_sections): Keep all PREINIT_ARRAY,
4036         INIT_ARRAY as well as FINI_ARRAY sections for ld -r --gc-section.
4037
4038 2018-01-09  Kuan-Lin Chen  <kuanlinchentw@gmail.com>
4039
4040         PR 22662
4041         * elf32-nds32.c (nds32_elf_relax_loadstore): Fix a typographical error.
4042
4043 2018-01-03  John Baldwin  <jhb@FreeBSD.org>
4044
4045         * elf.c (elfcore_grok_freebsd_note): Handle
4046         NT_FREEBSD_PROCSTAT_PROC, NT_FREEBSD_PROCSTAT_FILES, and
4047         NT_FREEBSD_PROCSTAT_VMMAP.
4048
4049 2018-01-03  Alan Modra  <amodra@gmail.com>
4050
4051         Update year range in copyright notice of all files.
4052
4053 For older changes see ChangeLog-2017
4054 \f
4055 Copyright (C) 2018 Free Software Foundation, Inc.
4056
4057 Copying and distribution of this file, with or without modification,
4058 are permitted in any medium without royalty provided the copyright
4059 notice and this notice are preserved.
4060
4061 Local Variables:
4062 mode: change-log
4063 left-margin: 8
4064 fill-column: 74
4065 version-control: never
4066 End: