bfd/ChangeLog

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