bfd/ChangeLog

   1 2019-06-06  Sudakshina Das  <sudi.das@arm.com>
   2
   3         * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
   4         alignment of the new gnu property section.
   5
   6 2019-06-06  Sudakshina Das  <sudi.das@arm.com>
   7
   8         * bfd-in.h: Change comment.
   9         * bfd-in2.h: Regenerate.
  10         * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
  11         * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
  12         Likwise.
  13
  14 2019-05-28  Faraz Shahbazker  <fshahbazker@wavecomp.com>
  15
  16         * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
  17         Remove overflow check.
  18
  19 2019-05-28  Alan Modra  <amodra@gmail.com>
  20
  21         PR 24596
  22         * cofflink.c (coff_link_check_archive_element): Don't assume
  23         element is a coff object file after calling add_archive_element.
  24
  25 2019-05-28  Alan Modra  <amodra@gmail.com>
  26
  27         PR 24596
  28         * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
  29         attempt to set sh_entsize for excluded PLT section.
  30
  31 2019-05-28  Alan Modra  <amodra@gmail.com>
  32
  33         PR 24596
  34         * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
  35         to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
  36         allocated in alpha_dynamic_entries_for_reloc.
  37
  38 2019-05-28  Alan Modra  <amodra@gmail.com>
  39
  40         PR 24596
  41         * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
  42         on NULL output_section.
  43         * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
  44
  45 2019-05-28  Alan Modra  <amodra@gmail.com>
  46
  47         PR 24596
  48         * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
  49         entry when MUST_FIND.  Abort when MUST_FIND not found.
  50         (elf_m68k_get_bfd2got_entry): Likewise.
  51         (elf_m68k_relocate_section): Remove now useless assert.
  52
  53 2019-05-28  Alan Modra  <amodra@gmail.com>
  54
  55         PR 24596
  56         * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
  57         from bfd_link_info, not an output section owner.
  58         (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
  59         (elf_hppa_final_link_relocate): Likewise.
  60
  61 2019-05-28  Alan Modra  <amodra@gmail.com>
  62
  63         PR 24596
  64         * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
  65         create_object_symbols_section, obj_textsec, obj_datasec or
  66         obj_bsssec.  Fix other errors in placement.
  67         * config.bfd: Obsolete tic30-aout.
  68
  69 2019-05-28  Alan Modra  <amodra@gmail.com>
  70
  71         PR 24596
  72         * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
  73         end of section list as well as section_count.
  74         * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
  75         section list before returning error.
  76
  77 2019-05-27  Alan Modra  <amodra@gmail.com>
  78
  79         * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
  80
  81 2019-05-27  Alan Modra  <amodra@gmail.com>
  82
  83         PR 24596
  84         * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
  85
  86 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
  87
  88         * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
  89         (struct elf_aarch64_link_hash_table): Add variant_pcs member.
  90         (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
  91         (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
  92         (elf_backend_merge_symbol_attribute): Define.
  93
  94 2019-05-24  Alan Modra  <amodra@gmail.com>
  95
  96         * po/SRC-POTFILES.in: Regenerate.
  97
  98 2019-05-24  Alan Modra  <amodra@gmail.com>
  99
 100         * elf64-ppc.c: Comment on powerxx _notoc stub variants.
 101         (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
 102         (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
 103         (struct ppc_link_hash_table): Add powerxx_stubs.
 104         (ppc64_elf_check_relocs): Set powerxx_stubs.
 105         (build_powerxx_offset, size_powerxx_offset),
 106         (num_relocs_for_powerxx_offset),
 107         (emit_relocs_for_powerxx_offset): New functions.
 108         (plt_stub_size): Size powerxx stubs.
 109         (ppc_build_one_stub): Emit powerxx stubs.
 110         (ppc_size_one_stub): Size powerxx stubs.  Omit .eh_frame for
 111         powerxx stubs.
 112
 113 2019-05-24  Alan Modra  <amodra@gmail.com>
 114
 115         * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
 116         R_PPC64_GOT_PCREL34.
 117         (xlate_pcrel_opt): New function.
 118         (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
 119         (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
 120         for R_PPC64_GOT_PCREL34.  Implement R_PPC64_PCREL_OPT optimisation.
 121
 122 2019-05-24  Alan Modra  <amodra@gmail.com>
 123
 124         * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
 125         (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
 126         (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
 127         (BFD_RELOC_PPC64_PLT_PCREL34),
 128         (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
 129         (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
 130         (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
 131         (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
 132         (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
 133         * elf64-ppc.c (PNOP): Define.
 134         (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
 135         (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
 136         (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
 137         relocs.
 138         (ppc64_elf_prefix_reloc): New function.
 139         (struct ppc_link_hash_table): Add notoc_plt.
 140         (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
 141         (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
 142         R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
 143         (ppc64_elf_check_relocs): Handle pcrel got and plt relocs.  Set
 144         has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC.  Handle
 145         possible need for dynamic relocs on non-pcrel powerxx relocs.
 146         (dec_dynrel_count): Handle non-pcrel powerxx relocs.
 147         (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
 148         (toc_adjusting_stub_needed): Likewise.
 149         (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
 150         (ppc64_elf_relocate_section): Handle new powerxx relocs.
 151         * bfd-in2.h: Regenerate.
 152         * libbfd.h: Regenerate.
 153
 154 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
 155
 156         * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
 157         * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
 158         bpf_elf64_be_vec.
 159         * configure: Regenerate.
 160
 161 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
 162
 163         * configure: Regenerated.
 164         * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
 165         (ALL_MACHINES_CFILES): Add cpu-bpf.c.
 166         (BFD64_BACKENDS): Add elf64-bpf.lo.
 167         (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
 168         * Makefile.in (SOURCE_HFILES): Regenerate.
 169         * config.bfd (targ_cpu): Handle bpf-*-* targets.
 170         * cpu-bpf.c: New file.
 171         * elf64-bpf.c: Likewise.
 172         * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
 173         bpf_elf64_le_vec.
 174         * archures.c: Define architecture bfd_arch_bpf and machine
 175         bfd_arch_bpf.
 176         * reloc.c: Define BFD relocations used by the BPF target.
 177         * bfd-in2.h: Regenerated.
 178         * libbfd.h: Likewise.
 179
 180 2019-05-22  Alan Modra  <amodra@gmail.com>
 181
 182         * elf32-arm.c (arm_allocate_glue_section_space): Clear section
 183         contents.
 184
 185 2019-05-22  Alan Modra  <amodra@gmail.com>
 186
 187         * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
 188         processing on "size error in section".
 189
 190 2019-05-22  Alan Modra  <amodra@gmail.com>
 191
 192         * som.c (som_bfd_free_cached_info): Call
 193         _bfd_generic_close_and_cleanup.
 194
 195 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 196
 197         * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
 198         for TLS_TPREL_HI16(/LO16) relocations in shared library.
 199
 200 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 201
 202         * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
 203         checks.  Search the RELA table for n64 relocations.
 204
 205 2019-05-21  Matthew Fortune  <matthew.fortune@mips.com>
 206             Faraz Shahbazker  <fshahbazker@wavecomp.com>
 207
 208         * elfxx-mips.c (LA25_BC): New macro.
 209         (mips_elf_link_hash_table)<compact_branches>: New field.
 210         (STUB_JALRC): New macro.
 211         (mipsr6_o32_exec_plt0_entry_compact): New array.
 212         (mipsr6_n32_exec_plt0_entry_compact): Likewise.
 213         (mipsr6_n64_exec_plt0_entry_compact): Likewise.
 214         (mipsr6_exec_plt_entry_compact): Likewise.
 215         (mips_elf_create_la25_stub): Use BC instead of J for stubs
 216         when compact_branches is true.
 217         (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
 218         PLT for MIPSR6 with compact_branches.  Do not reorder the
 219         compact branches PLT.  Switch the lazy stub for MIPSR6
 220         with compact_branches to use JALRC.
 221         (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
 222         when compact_branches is true.
 223         (_bfd_mips_elf_compact_branches): New function.
 224         * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
 225
 226 2019-05-21  Tamar Christina  <tamar.christina@arm.com>
 227
 228         PR ld/24373
 229         * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
 230         Fix print formatter.
 231
 232 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 233
 234         PR 24460
 235         * elf32-arm.c (get_value_helper): Remove.
 236         (elf32_arm_final_link_relocate): Fix branch future relocations.
 237
 238 2019-05-21  Tamar Christina  <tamar.christina@arm.com>
 239
 240         PR ld/24373
 241         * bfd-in.h (enum erratum_84319_opts): New
 242         (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
 243         int to enum erratum_84319_opts.
 244         * bfd-in2.h: Regenerate.
 245         * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
 246         fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
 247         (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
 248         (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
 249         (_bfd_aarch64_resize_stubs): Amend comment.
 250         (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
 251         requested.
 252         (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
 253         (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
 254         erratum workaround.
 255         (clear_erratum_843419_entry): Update erratum conditional.
 256
 257 2019-05-21  Senthil Kumar Selvaraj  <senthilkumar.selvaraj@microchip.com>
 258
 259         PR ld/24571
 260         * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
 261         when computing distance_short_enough.
 262
 263 2019-05-21  Senthil Kumar Selvaraj  <senthilkumar.selvaraj@microchip.com>
 264
 265         PR ld/24564
 266         * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
 267         Wrap around even if distance equals avr_pc_wrap_around.
 268
 269 2019-05-20  Nick Clifton  <nickc@redhat.com>
 270
 271         * po/fr.po: Updated French translation.
 272
 273 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 274
 275         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
 276
 277 2019-05-16  Alan Modra  <amodra@gmail.com>
 278
 279         * elf32-arm.c (elf32_arm_write_section): Revert last change.
 280
 281 2019-05-15  Alan Modra  <amodra@gmail.com>
 282
 283         * elf32-arm.c (elf32_arm_write_section): Don't leave
 284         error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
 285         unitialised section contents.
 286
 287 2019-05-14  Jamey Hicks  <jamey.hicks@gmail.com>
 288
 289         PR 19921
 290         * verilog.c: (VerilogDataWidth): New variable.
 291         (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
 292
 293 2019-05-08  Nick Clifton  <nickc@redhat.com>
 294
 295         PR 24523
 296         * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
 297         rather than FALSE if encountering a non-ELF file.
 298
 299 2019-05-06  Alan Modra  <amodra@gmail.com>
 300
 301         * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
 302
 303 2019-05-06  Alan Modra  <amodra@gmail.com>
 304
 305         * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
 306         (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
 307         Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
 308         * libbfd.h: Regenerate.
 309         * bfd-in2.h: Regenerate.
 310
 311 2019-05-04  Alan Modra  <amodra@gmail.com>
 312
 313         PR 24511
 314         * syms.c (coff_section_type): Only allow '.', '$' and numeric
 315         following the standard section names.
 316         (bfd_decode_symclass): Prioritize section flag tests in
 317         decode_section_type before name tests in coff_section_type.
 318         * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
 319         and fake_common_section using BFD_FAKE_SECTION.  Use "fake" as
 320         their names and choose standard .text section flags for
 321         fake_section.
 322
 323 2019-05-02  Nick Clifton  <nickc@redhat.com>
 324
 325         PR 24493
 326         * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
 327         .gnu.debugaltlink sections as debugging sections.
 328
 329 2019-04-30  Alan Modra  <amodra@gmail.com>
 330
 331         * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
 332         (struct _ppc64_elf_section_data): Likewise.
 333         (ppc64_elf_check_relocs): Set above fields.
 334         (ppc64_elf_edit_toc): Add a pass over GOT relocs.
 335         (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
 336         when possible.
 337
 338 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
 339
 340         PR ld/24486
 341         * elflink.c (elf_link_output_extsym): Don't complain undefined
 342         weak dynamic reference.
 343
 344 2019-04-25  Sudakshina Das  <sudi.das@arm.com>
 345
 346         * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
 347         (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
 348         (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
 349         (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
 350         (elfNN_aarch64_small_plt0_pac_entry): Remove.
 351         (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
 352         (elfNN_aarch64_small_plt0_bti_entry): Update.
 353         (elfNN_aarch64_small_plt_bti_entry): Update.
 354         (elfNN_aarch64_small_plt_pac_entry): Update.
 355         (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
 356         (setup_plt_values): Setup new entries.
 357         (elfNN_aarch64_finish_dynamic_sections): Remove size change.
 358         (elfNN_aarch64_plt_sym_val): Likewise.
 359
 360 2019-04-22  Jim Wilson  <jimw@sifive.com>
 361
 362         * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
 363
 364 2019-04-19  Alan Modra  <amodra@gmail.com>
 365
 366         * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
 367
 368 2019-04-17  H.J. Lu  <hongjiu.lu@intel.com>
 369
 370         * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
 371         building shared object.
 372         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
 373
 374 2019-04-17  H.J. Lu  <hongjiu.lu@intel.com>
 375
 376         PR ld/24458
 377         * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
 378         linker_def.
 379
 380 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 381
 382         * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
 383         relocation.
 384         * bfd-in2.h: Regenerate.
 385         * libbfd.h: Likewise.
 386
 387 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 388
 389         * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
 390         * bfd-in2.h: Regenerated.
 391         * libbfd.h: Regenerated.
 392
 393 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 394
 395         * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
 396         * bfd-in2.h: Regenerated.
 397         * libbfd.h: Likewise.
 398
 399 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 400
 401         * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
 402         * bfd-in2.h: Regenerated.
 403         * libbfd.h: Regenerated.
 404         * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
 405         (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
 406         and R_ARM_THM_BF12 together.
 407         (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
 408
 409 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 410
 411         * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
 412         * libbfd.h: Regenerated.
 413         * bfd-in2.h: Regenerated.
 414         * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
 415         (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
 416         and R_ARM_THM_BF18 together.
 417         (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
 418
 419 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 420
 421         * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
 422         * bfd-in2.h: Regenerated.
 423         * libbfd.h: Regenerated.
 424         * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
 425         (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
 426         and R_ARM_THM_BF16 together.
 427         (get_value_helper): New reloc helper.
 428         (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
 429
 430 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 431
 432         * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
 433         * bfd-in2.h: Regenerate.
 434         * libbfd.h: Regenerate.
 435
 436 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 437
 438         * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
 439         * bfd-in2.h: Regenerate.
 440         * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
 441         * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
 442         and update assert.
 443         (using_thumb2): Likewise.
 444         (using_thumb2_bl): Update assert.
 445         (arch_has_arm_nop): Likewise.
 446         (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
 447         (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
 448
 449 2019-04-11  H.J. Lu  <hongjiu.lu@intel.com>
 450
 451         * elf-linker-x86.h (elf_x86_cet_report): New.
 452         (elf_linker_x86_params): Add cet_report.
 453         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
 454         missing IBT and SHSTK properties if needed.
 455
 456 2019-04-11  H.J. Lu  <hongjiu.lu@intel.com>
 457
 458         PR ld/24436
 459         * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
 460         "h != NULL".  Don't check "h != NULL" before calling.
 461         bfd_elf_gc_record_vtentry.
 462         * elf32-arm.c (elf32_arm_check_relocs): Likewise.
 463         * elf32-bfin.c (bfin_check_relocs): Likewise.
 464         * elf32-cris.c (cris_elf_check_relocs): Likewise.
 465         * elf32-csky.c (csky_elf_check_relocs): Likewise.
 466         * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
 467         * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
 468         * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
 469         * elf32-frv.c (elf32_frv_check_relocs): Likewise.
 470         * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
 471         * elf32-i386.c (elf_i386_check_relocs): Likewise.
 472         * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
 473         * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
 474         * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
 475         * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
 476         * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
 477         * elf32-metag.c (elf_metag_check_relocs): Likewise.
 478         * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
 479         * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
 480         * elf32-s390.c (elf_s390_check_relocs): Likewise.
 481         * elf32-sh.c (sh_elf_check_relocs): Likewise.
 482         * elf32-v850.c (v850_elf_check_relocs): Likewise.
 483         * elf32-vax.c (elf_vax_check_relocs): Likewise.
 484         * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
 485         * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
 486         * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
 487         * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
 488         * elf64-s390.c (elf_s390_check_relocs): Likewise.
 489         * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
 490         * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
 491         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
 492         * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
 493         VTENTRY entry.
 494
 495 2019-04-11  Alan Modra  <amodra@gmail.com>
 496
 497         PR 24435
 498         * elflink.c (elf_link_add_object_symbols): Don't read partial
 499         dynamic entries from fuzzed objects.
 500
 501 2019-04-11  Tamar Christina  <tamar.christina@arm.com>
 502
 503         PR ld/24302
 504         * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
 505         DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
 506         (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
 507
 508 2019-04-10  Michael Forney  <mforney@mforney.org>
 509
 510         PR 24427
 511         * doc/chew.c (free_words): Correctly free "push_text" strings.
 512
 513 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 514
 515         * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
 516
 517 2019-04-08  Alan Modra  <amodra@gmail.com>
 518
 519         * configure.ac (elfxx_x86): Define and use.
 520         * configure: Regenerate.
 521
 522 2019-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 523
 524         * elf-linker-x86.h: New file.
 525         * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
 526         to get x86-specific linker options.
 527         * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
 528         (elf_x86_64_check_relocs): Likewise.
 529         (elf_x86_64_relocate_section): Likewise.
 530         (elf_x86_64_link_setup_gnu_properties): Likewise.
 531         * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
 532         (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
 533         (_bfd_elf_linker_x86_set_options): New function.
 534         * elfxx-x86.h: Include "elf-linker-x86.h".
 535         (elf_x86_link_hash_table): Add params.
 536
 537 2019-04-03  Alan Modra  <amodra@gmail.com>
 538
 539         * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
 540         * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
 541         * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
 542         * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
 543         * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
 544         * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
 545
 546 2019-04-02  Jim Wilson  <jimw@sifive.com>
 547
 548         PR 24389
 549         * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
 550         ELF header flags to after check for ELF object file.  Loop through
 551         sections looking for code sections, if none, then skip ABI checks.
 552
 553 2019-03-30  Andrew Waterman  <andrew@sifive.com>
 554
 555         * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
 556         rd == X_RA case.
 557
 558 2019-03-29  Max Filippov  <jcmvbkbc@gmail.com>
 559
 560         * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
 561         info->export_dynamic to the conditional.
 562
 563 2019-03-28  Alan Modra  <amodra@gmail.com>
 564
 565         PR 24392
 566         * configure.ac: Invoke AC_CHECK_SIZEOF(int).
 567         * configure: Regenerate.
 568         * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
 569         workaround with SIZEOF_LONG vs. SIZEOF_INT check.
 570         * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
 571         * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
 572         * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
 573
 574 2019-03-21  Jim Wilson  <jimw@sifive.com>
 575
 576         PR 24365
 577         * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
 578         verify sym non-NULL before using.  Add identical check using h.
 579
 580 2019-03-21  Sudakshina Das  <sudi.das@arm.com>
 581
 582         * elf-bfd.h (struct elf_backend_data): Add argument to
 583         merge_gnu_properties.
 584         * elf-properties.c (elf_merge_gnu_properties): Add argument to
 585         itself and while calling bed->merge_gnu_properties.
 586         (elf_merge_gnu_property_list): Update the calls for
 587         elf_merge_gnu_properties.
 588         * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
 589         of --force-bti warning and add argument.
 590         * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
 591         warning.
 592         * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
 593         * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
 594         declaration.
 595
 596 2019-03-20  Sudakshina Das  <sudi.das@arm.com>
 597
 598         * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
 599         * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
 600         (elf_backend_fixup_gnu_properties): Define for AArch64.
 601
 602 2019-03-18  Alan Modra  <amodra@gmail.com>
 603
 604         PR 24355
 605         * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
 606         for local iplt syms with ent->plt.offset == -1.  Remove ineffective
 607         attempt at writing glink stubs only once.
 608
 609 2019-03-16  Alan Modra  <amodra@gmail.com>
 610
 611         PR 24337
 612         * elf.c (_bfd_elf_rela_local_sym): Revert last change.
 613         (_bfd_elf_rel_local_sym): Likewise.
 614         * elflink.c (elf_link_input_bfd): Use bfd_und_section for
 615         section of symbols with unrecognized shndx.
 616
 617 2019-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 618
 619         PR ld/24267
 620         * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
 621         section.
 622         * cofflink.c (coff_link_add_symbols): Check for symbols defined
 623         in discarded section.
 624
 625 2019-03-15  Alan Modra  <amodra@gmail.com>
 626
 627         PR 24339
 628         * elflink.c (elf_link_add_object_symbols): Bail out on a local
 629         symbol after globals if elf_bad_symtab is not set.
 630
 631 2019-03-15  Alan Modra  <amodra@gmail.com>
 632
 633         PR 24337
 634         * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
 635         (_bfd_elf_rel_local_sym): Likewise.
 636
 637 2019-03-15  Alan Modra  <amodra@gmail.com>
 638
 639         PR 24336
 640         * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
 641         object files with sh_size not a multiple of sh_entsize.
 642
 643 2019-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 644
 645         PR ld/24338
 646         * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
 647         input with bad relocation.
 648
 649 22019-03-15  H.J. Lu  <hongjiu.lu@intel.com>
 650
 651         * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
 652
 653 2019-03-14  Nick Clifton  <nickc@redhat.com>
 654
 655         PR 24334
 656         * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
 657         (save_section_vma): Initialise field to the number of entries in
 658         the sec_vma table.
 659         (section_vma_same): Check that the number of entries in the
 660         sec_vma table matches the number of sections in the bfd.
 661
 662 2019-03-14  Nick Clifton  <nickc@redhat.com>
 663
 664         PR 24333
 665         * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
 666         section owner pointer when adding the default symbol.
 667
 668 2019-03-14  Nick Clifton  <nickc@redhat.com>
 669
 670         PR 24332
 671         * elflink.c (elf_link_add_object_symbols): Add new local variable
 672         extversym_end.  Initialise it to point to the end of the version
 673         symbol table, if present.  Check it when initialising and updating
 674         the ever pointer.
 675
 676 2019-03-13  Sudakshina Das  <sudi.das@arm.com>
 677
 678         * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
 679         (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
 680         (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
 681         (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
 682         and PLT_PAC_PLT.
 683         (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
 684         (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
 685         (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
 686
 687 2019-03-13  Sudakshina Das  <sudi.das@arm.com>
 688             Szabolcs Nagy  <szabolcs.nagy@arm.com>
 689
 690         * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
 691         (aarch64_bti_pac_info): New.
 692         (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
 693         (bfd_elf32_aarch64_set_options): Likewise.
 694         * bfd-in2.h: Regenerate
 695         * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
 696         (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
 697         (elfNN_aarch64_small_plt0_bti_entry): New.
 698         (elfNN_aarch64_small_plt_bti_entry): New.
 699         (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
 700         (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
 701         (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
 702         tlsdesc_plt_entry_size fields.
 703         (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
 704         (setup_plt_values): New helper function.
 705         (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
 706         bti enable type.
 707         (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
 708         fixed macros.
 709         (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
 710         (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
 711         to plt stubs instead of fixed ones and update filling them according
 712         to the need for bti.
 713         (elfNN_aarch64_init_small_plt0_entry): Likewise.
 714         (elfNN_aarch64_finish_dynamic_sections): Likewise.
 715         (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
 716         (elfNN_aarch64_plt_sym_val): Update size accordingly.
 717         (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
 718         is set.
 719         (bfd_elfNN_get_synthetic_symtab): Define.
 720         (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
 721         and mising BTI NOTE SECTION.
 722
 723
 724 2019-03-13  Sudakshina Das  <sudi.das@arm.com>
 725
 726         * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
 727         linker created inputs from merge.
 728         * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
 729         GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
 730         (elfNN_aarch64_link_setup_gnu_properties): New.
 731         (elfNN_aarch64_merge_gnu_properties): New.
 732         (elf_backend_setup_gnu_properties): Define for AArch64.
 733         (elf_backend_merge_gnu_properties): Likewise.
 734         * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
 735         (_bfd_aarch64_elf_parse_gnu_properties): Define.
 736         (_bfd_aarch64_elf_merge_gnu_properties): Define.
 737         * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
 738         (_bfd_aarch64_elf_parse_gnu_properties): Declare.
 739         (_bfd_aarch64_elf_merge_gnu_properties): Declare.
 740         (elf_backend_parse_gnu_properties): Define for AArch64.
 741
 742 2019-03-13  H.J. Lu  <hongjiu.lu@intel.com>
 743
 744         PR ld/24322
 745         * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
 746         merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
 747
 748 2019-03-12  Alan Modra  <amodra@gmail.com>
 749
 750         * coffcode.h (buy_and_read): Delete unnecessary forward decl.  Add
 751         nmemb parameter.  Use bfd_alloc2.
 752         (coff_slurp_line_table): Use bfd_alloc2.  Update buy_and_read calls.
 753         Delete assertion.
 754         (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
 755         (coff_slurp_reloc_table): Use bfd_alloc2.  Update buy_and_read calls.
 756         * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
 757         doesn't overflow.
 758         * elf.c (bfd_section_from_shdr): Use bfd_zalloc2.  Style fix.
 759         (assign_section_numbers): Style fix.
 760         (swap_out_syms): Use bfd_malloc2.
 761         (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
 762         overflow.
 763         (_bfd_elf_make_empty_symbol): Style fix.
 764         (elfobj_grok_stapsdt_note_1): Formatting.
 765         * elfcode.h (elf_object_p): Use bfd_alloc2.
 766         (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
 767         (elf_slurp_symbol_table): Use bfd_zalloc2.
 768         (elf_slurp_reloc_table): Use bfd_alloc2.
 769         (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
 770         * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
 771         size calculation doesn't overflow.
 772         (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
 773         * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
 774         * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
 775
 776 2019-03-08  Alan Modra  <amodra@gmail.com>
 777
 778         PR 24311
 779         * merge.c (merge_strings): Return secinfo.  Don't pad section
 780         to alignment here.
 781         (_bfd_merge_sections): Pad section to alignment here, if input
 782         sections contributing to merged output all pad to alignment.
 783         Formatting.
 784
 785 2019-03-06  Nick Clifton  <nickc@redhat.com>
 786
 787         * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
 788         table pointer.
 789         * coffgen.c (coff_find_nearest_line_with_names): Do not call
 790         _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
 791
 792 2019-03-01  Andreas Krebbel  <krebbel@linux.ibm.com>
 793
 794         This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
 795         2019-01-14  Maamoun Tarsha  <maamountk@hotmail.com>
 796
 797         PR 20113
 798         * elf32-s390.c (allocate_dynrelocs): Update comment.
 799
 800 2019-02-28  Tamar Christina  <tamar.christina@arm.com>
 801
 802         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
 803
 804 2019-02-28  Nick Clifton  <nickc@redhat.com>
 805
 806         PR 24273
 807         * elf.c (bfd_elf_string_from_elf_section): Check for a string
 808         section that is not NUL terminated.
 809
 810 2019-02-27  H.J. Lu  <hongjiu.lu@intel.com>
 811
 812         PR ld/24276
 813         * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
 814         by linker when checking copy reloc on protected symbol.
 815
 816 2019-02-24  Alan Modra  <amodra@gmail.com>
 817
 818         PR 24144
 819         * pdp11.c (set_section_contents): Revert 2015-02-24 change.
 820
 821 2019-02-20  Eric Tsai  <erictsai@cadence.com>
 822
 823         * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
 824         sections between the call site and call destination and adjust
 825         call distance by the largest alignment.
 826
 827 2019-02-20  Alan Hayward  <alan.hayward@arm.com>
 828
 829         * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
 830         * elf.c (elfcore_grok_aarch_pauth): New function.
 831         (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
 832         (elfcore_write_aarch_pauth): New function.
 833         (elfcore_write_register_note): Check for AArch64 pauth section.
 834
 835 2019-02-20  Alan Modra  <amodra@gmail.com>
 836
 837         PR 24225
 838         * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
 839         return value.
 840
 841 2019-02-20  Michael Roitzsch  <reactorcontrol@icloud.com>
 842
 843         * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
 844         Darwin hosts, not just or1k.
 845         * configure: Regenerate.
 846
 847 2019-02-20  Alan Modra  <amodra@gmail.com>
 848
 849         PR 24236
 850         * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
 851         sentinel NUL to string buffer nearer to loop where it is used.
 852         Don't go past sentinel when scanning strings, and don't write
 853         NUL again.
 854         * archive.c (do_slurp_coff_armap): Simplify string handling to
 855         archive64.c style.
 856
 857 2019-02-19  Alan Modra  <amodra@gmail.com>
 858
 859         PR 24235
 860         * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
 861         attempting to prevent read past end of section.
 862
 863 2019-02-18  Alan Modra  <amodra@gmail.com>
 864
 865         PR 24225
 866         * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
 867         PRIx64 to generate warning messages.  Print local sym names too.
 868
 869 2019-02-09  Vineet Gupta  <vgupta@synopsys.com>
 870
 871         * elf32-arc (INIT_SYM_STRING): Delete.
 872         (FINI_SYM_STRING): Likewise.
 873         (init_str): Likewise.
 874         (fini_str): Likewise.
 875
 876 2019-02-08  Alan Modra  <amodra@gmail.com>
 877
 878         * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
 879         for bss-plt" warning to make it an error.
 880
 881 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
 882
 883         PR ld/18841
 884         * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
 885         reloc_class_ifunc for ifunc symbols.
 886         * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
 887
 888 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
 889
 890         * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
 891         <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
 892
 893 2019-02-07  Nick Clifton  <nickc@redhat.com>
 894
 895         * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
 896         into the definitely obsolete list.
 897
 898 2019-02-05  H.J. Lu  <hongjiu.lu@intel.com>
 899
 900         PR ld/24151
 901         * elf64-x86-64.c (elf_x86_64_need_pic): Check
 902         SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
 903         (elf_x86_64_relocate_section): Move PIC check for PC-relative
 904         relocations to ...
 905         (elf_x86_64_check_relocs): Here.
 906         (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
 907         to check if a symbol is defined in a non-shared object.
 908         * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
 909
 910 2019-01-21  Sergio Durigan Junior  <sergiodj@redhat.com>
 911
 912         * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
 913         of 'labs' (and fix GCC warning).
 914
 915 2019-01-25  Nick Clifton  <nickc@redhat.com>
 916
 917         * po/ru.po: Updated Russian translation.
 918
 919 2019-01-23  Nick Clifton  <nickc@redhat.com>
 920
 921         * po/fr.po: Updated French translation.
 922
 923 2019-01-21  Nick Clifton  <nickc@redhat.com>
 924
 925         * po/pt.po: Updated Portuguese translation.
 926         * po/uk.po: Updated Ukranian translation.
 927
 928 2019-01-21  Yuri Chornoivan  <yurchor@ukr.net>
 929
 930         PR 24108
 931         * elf32-nds32.c (nds32_relocate_section): Add space between words
 932         in error message.
 933         * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
 934         error message.
 935         (riscv_i_or_e_p): Likewise.
 936         (riscv_merge_arch_attr_info): Likewise.
 937
 938 2019-01-19  Nick Clifton  <nickc@redhat.com>
 939
 940         * version.m4: Reset to 2.32.51
 941         * configure: Regenerate.
 942         * po/bfd.pot: Regenerate.
 943
 944 2018-06-24  Nick Clifton  <nickc@redhat.com>
 945
 946         2.32 branch created.
 947
 948 2019-01-16  Kito Cheng  <kito@andestech.com>
 949
 950         * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
 951         for OBJ_ATTR_PROC.
 952
 953 2019-01-16  Kito Cheng  <kito@andestech.com>
 954             Nelson Chu  <nelson@andestech.com>
 955
 956         * elfnn-riscv.c (in_subsets): New.
 957         (out_subsets): Likewise.
 958         (merged_subsets): Likewise.
 959         (riscv_std_ext_p): Likewise.
 960         (riscv_non_std_ext_p): Likewise.
 961         (riscv_std_sv_ext_p): Likewise.
 962         (riscv_non_std_sv_ext_p): Likewise.
 963         (riscv_version_mismatch): Likewise.
 964         (riscv_i_or_e_p): Likewise.
 965         (riscv_merge_std_ext): Likewise.
 966         (riscv_merge_non_std_and_sv_ext): Likewise.
 967         (riscv_merge_arch_attr_info): Likewise.
 968         (riscv_merge_attributes): Likewise.
 969         (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
 970
 971         * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
 972         (elf_backend_obj_attrs_vendor): Define.
 973         (elf_backend_obj_attrs_section_type): Likewise.
 974         (elf_backend_obj_attrs_section): Likewise.
 975         (elf_backend_obj_attrs_arg_type): Define as
 976         riscv_elf_obj_attrs_arg_type.
 977         * elfxx-riscv.c (riscv_estimate_digit): New.
 978         (riscv_estimate_arch_strlen1): Likewise.
 979         (riscv_estimate_arch_strlen): Likewise.
 980         (riscv_arch_str1): Likewise.
 981         (riscv_arch_str): Likewise.
 982         * elfxx-riscv.h (riscv_arch_str): Declare.
 983
 984 2019-01-14  John Darrington <john@darrington.wattle.id.au>
 985
 986         * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
 987         * libbfd.h: regen.
 988         * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
 989         source field.  (md_apply_fix): Apply final fix
 990         to BFD_RELOC_S12Z_OPR.
 991         * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
 992
 993 2019-01-14  Maamoun Tarsha  <maamountk@hotmail.com>
 994
 995         PR 20113
 996         * elf32-s390.c (allocate_dynrelocs): Update comment.
 997
 998 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
 999
1000         * warning.m4: Adjust egrep pattern for non-GNU compilers.
1001         * configure: Regenerate.
1002
1003 2019-01-08  Alan Modra  <amodra@gmail.com>
1004
1005         PR 23699
1006         PR 24065
1007         * ihex.c (ihex_write_object_contents): Properly check 32-bit
1008         address range.
1009
1010 2019-01-05  Yoshinori Sato <ysato@users.sourceforge.jp>
1011
1012         * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
1013         * bfd/bfd-in2.h: Regenerate.
1014         * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
1015         * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
1016
1017 2019-01-04  Lifang Xia  <lifang_xia@c-sky.com>
1018
1019         * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
1020         default target, little endian target is more suitable.
1021
1022 2019-01-04  Alan Modra  <amodra@gmail.com>
1023
1024         PR 24061
1025         PR 21786
1026         * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
1027         adjust all callers.
1028         (EQ_VALUE_IN_FIELD): Likewise.
1029         * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
1030
1031 2019-01-01  Alan Modra  <amodra@gmail.com>
1032
1033         Update year range in copyright notice of all files.
1034
1035 For older changes see ChangeLog-2018
1036 \f
1037 Copyright (C) 2019 Free Software Foundation, Inc.
1038
1039 Copying and distribution of this file, with or without modification,
1040 are permitted in any medium without royalty provided the copyright
1041 notice and this notice are preserved.
1042
1043 Local Variables:
1044 mode: change-log
1045 left-margin: 8
1046 fill-column: 74
1047 version-control: never
1048 End: