bfd/ChangeLog

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