bfd/ChangeLog

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