bfd/ChangeLog

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