bfd/ChangeLog

   1 2019-07-26  Alan Modra  <amodra@gmail.com>
   2
   3         * elf-bfd.h (struct output_elf_obj_tdata): Delete "linker" field.
   4         (elf_linker): Don't define.
   5         * elflink.c (bfd_elf_final_link): Don't set elf_linker.
   6
   7 2019-07-25  YunQiang Su  <syq@debian.org>
   8
   9         PR 24832
  10         * elfxx-mips.c (mips_set_isa_flags): Default to MIPS 3 for 64-bit
  11         mips inputs.
  12
  13 2019-07-24  Claudiu Zissulescu  <claziss@synopsys.com>
  14
  15         * elf32-arc.c (bfd_get_32_me): Add a small description, fix
  16         formating.
  17         (reloc_type_to_name): Fix formating.
  18         (arc_elf_object_p): Likewise.
  19         (debug_arc_reloc): Likewise.
  20         (arc_do_relocation): Likewise.
  21
  22 2019-07-24  Claudiu Zissulescu  <claziss@synopsys.com>
  23
  24         * elf32-arc.c (bfd_get_32_me): New function.
  25         (bfd_put_32_me): Likewise.
  26         (arc_elf_relax_section): Likewise.
  27         (bfd_elf32_bfd_relax_section): Define.
  28
  29 2019-07-24  Alan Modra  <amodra@gmail.com>
  30
  31         * elf-bfd.h (struct elf_backend_data): Return bfd_boolean from
  32         elf_backend_final_write_processing, don't pass linker arg.
  33         (_bfd_elf_final_write_processing): Update prototype.
  34         * elf.c (_bfd_elf_write_object_contents): Adjust call.
  35         (_bfd_elf_final_write_processing): Return error on incompatible
  36         OSABI and has_gnu_osabi.  Remove linker arg.
  37         * elf-nacl.h (nacl_final_write_processing): Update prototype.
  38         * elf-vxworks.h (elf_vxworks_final_write_processing): Likewise.
  39         * elfxx-mips.h (_bfd_mips_final_write_processing): Likewise.
  40         (_bfd_mips_elf_final_write_processing): Likewise.
  41         * elf-hppa.h (elf_hppa_final_write_processing): Return status
  42         and remove linker arg.
  43         * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
  44         * elf-nacl.c (nacl_final_write_processing): Likewise.
  45         * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
  46         * elf32-arc.c (arc_elf_final_write_processing): Likewise.
  47         * elf32-arm.c (arm_final_write_processing): Likewise.
  48         (elf32_arm_final_write_processing): Likewise.
  49         (elf32_arm_nacl_final_write_processing): Likewise.
  50         (elf32_arm_vxworks_final_write_processing): Likewise.
  51         * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
  52         * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
  53         * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
  54         * elf32-cris.c (cris_elf_final_write_processing): Likewise.
  55         * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
  56         * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
  57         * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
  58         * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
  59         * elf32-mips.c (mips_vxworks_final_write_processing): Likewise.
  60         * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
  61         * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
  62         * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
  63         * elf32-pj.c (pj_elf_final_write_processing): Likewise.
  64         * elf32-ppc.c (ppc_final_write_processing): Likewise.
  65         (ppc_elf_final_write_processing): Likewise.
  66         (ppc_elf_vxworks_final_write_processing): Likewise.
  67         * elf32-sparc.c (sparc_final_write_processing): Likewise.
  68         (elf32_sparc_final_write_processing): Likewise.
  69         (elf32_sparc_vxworks_final_write_processing): Likewise.
  70         * elf32-v850.c (v850_elf_final_write_processing): Likewise.
  71         * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
  72         * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
  73         * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
  74         * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
  75         * elfxx-mips.c (_bfd_mips_final_write_processing): Likewise.
  76         (_bfd_mips_elf_final_write_processing): Likewise.
  77
  78 2019-07-24  Alan Modra  <amodra@gmail.com>
  79
  80         * elf-vxworks.c (elf_vxworks_final_write_processing): Don't return
  81         early.
  82         * elf32-arc.c (arc_elf_final_write_processing): Likewise.
  83         * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
  84
  85 2019-07-24  Alan Modra  <amodra@gmail.com>
  86
  87         * elf32-visium.c (visium_elf_post_process_headers): Don't set
  88         EI_OSABI header byte here.
  89         (ELF_OSABI): Define.
  90
  91 2019-07-23  Alan Modra  <amodra@gmail.com>
  92
  93         * elf-bfd.h (enum elf_gnu_osabi): Add elf_gnu_osabi_mbind.
  94         * elf.c (_bfd_elf_make_section_from_shdr): Set elf_gnu_osabi_mbind.
  95         (get_program_header_size): Formatting.  Only test SH_GNU_MBIND
  96         when elf_gnu_osabi_mbind is set.
  97         (_bfd_elf_map_sections_to_segments): Likewise.
  98         (_bfd_elf_init_private_section_data): Likewise.
  99         (_bfd_elf_final_write_processing): Update comment.
 100         * elf64-hppa.c (elf64_hppa_special_sections): Move .tbss entry.
 101         (elf_backend_special_sections): Define without .tbss for linux.
 102
 103 2019-07-23  Alan Modra  <amodra@gmail.com>
 104
 105         * elf-bfd.h (enum elf_gnu_osabi): Rename from elf_gnu_symbols.
 106         Remove none, any, all enums.
 107         (struct elf_obj_tdata): Rename has_gnu_symbols field to has_gnu_osabi.
 108         (_bfd_elf_final_write_processing): Declare.
 109         * elf.c (_bfd_elf_write_object_contents): Unconditionally call
 110         elf_backend_final_write_processing.
 111         (_bfd_elf_post_process_headers): Move body of function to..
 112         (_bfd_elf_final_write_processing): ..here, but set EI_OSABI byte
 113         only when not already set.  Adjust for rename.
 114         * elfxx-target.h (elf_backend_final_write_processing): Default to
 115         _bfd_elf_final_write_processing.
 116         * elf-hppa.h (elf_hppa_final_write_processing): Call
 117         _bfd_elf_final_write_processing.
 118         * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
 119         * elf-nacl.c (nacl_final_write_processing): Likewise.
 120         * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
 121         * elf32-arc.c (arc_elf_final_write_processing): Likewise.
 122         * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
 123         * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
 124         * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
 125         * elf32-cris.c (cris_elf_final_write_processing): Likewise.
 126         * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
 127         * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
 128         * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
 129         * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
 130         * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
 131         * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
 132         * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
 133         * elf32-pj.c (pj_elf_final_write_processing): Likewise.
 134         * elf32-v850.c (v850_elf_final_write_processing): Likewise.
 135         * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
 136         * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
 137         * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
 138         * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
 139         * elf32-arm.c (arm_final_write_processing): Split out from..
 140         (elf32_arm_final_write_processing): ..here.  Call
 141         _bfd_elf_final_write_processing.
 142         (elf32_arm_nacl_final_write_processing): Adjust.
 143         * elfxx-mips.c (_bfd_mips_final_write_processing): Split out from..
 144         (_bfd_mips_elf_final_write_processing): ..here.  Call
 145         _bfd_elf_final_write_processing.
 146         * elfxx-mips.h (_bfd_mips_final_write_processing): Declare.
 147         * elf32-mips.c (mips_vxworks_final_write_processing): Adjust.
 148         * elf32-ppc.c (ppc_final_write_processing): Split out from..
 149         (ppc_elf_final_write_processing): ..here.  Call
 150         _bfd_elf_final_write_processing.
 151         (ppc_elf_vxworks_final_write_processing): Adjust.
 152         * elf32-sparc.c (sparc_final_write_processing): Split out from..
 153         (elf32_sparc_final_write_processing): ..here.  Call
 154         _bfd_elf_final_write_processing.
 155         (elf32_sparc_vxworks_final_write_processing): Adjust.
 156         * elf32-d10v.c (elf_backend_final_write_processing): Don't define.
 157         * elf32-d30v.c (elf_backend_final_write_processing): Don't define.
 158         * elf32-m68hc11.c (elf_backend_final_write_processing): Don't define.
 159         * elf32-m68hc12.c (elf_backend_final_write_processing): Don't define.
 160         * elf32-s12z.c (elf_backend_final_write_processing): Don't define.
 161         * elf32-i386.c (elf_i386_check_relocs): Don't set has_gnu_symbols.
 162         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
 163         * elflink.c (elf_link_add_object_symbols): Likewise.
 164         (elf_link_output_symstrtab): Set has_gnu_osabi for symbols here
 165         instead.
 166
 167 2019-07-23  Omar Majid  <omajid@redhat.com>
 168
 169         * coffcode.h (coff_set_arch_mach_hook): Handle I386_APPLE_MAGIC,
 170         I386_FREEBSD_MAGIC, I386_LINUX_MAGIC, I386_NETBSD_MAGIC,
 171         AMD64_APPLE_MAGIC, AMD64_FREEBSD_MAGIC, AMD64_LINUX_MAGIC,
 172         AMD64_NETBSD_MAGIC.
 173         * peXXigen.c: Add comment about source of .NET magic numbers.
 174
 175 2019-07-19  Alan Modra  <amodra@gmail.com>
 176
 177         * reloc.c (BFD_RELOC_PPC64_TPREL34, BFD_RELOC_PPC64_DTPREL34),
 178         (BFD_RELOC_PPC64_GOT_TLSGD34, BFD_RELOC_PPC64_GOT_TLSLD34),
 179         (BFD_RELOC_PPC64_GOT_TPREL34, BFD_RELOC_PPC64_GOT_DTPREL34),
 180         (BFD_RELOC_PPC64_TLS_PCREL): New pcrel tls relocs.
 181         * elf64-ppc.c (ppc64_elf_howto_raw): Add howtos for pcrel tls relocs.
 182         (ppc64_elf_reloc_type_lookup): Translate pcrel tls relocs.
 183         (must_be_dyn_reloc, dec_dynrel_count): Add R_PPC64_TPREL64.
 184         (ppc64_elf_check_relocs): Support pcrel tls relocs.
 185         (ppc64_elf_tls_optimize, ppc64_elf_relocate_section): Likewise.
 186         * bfd-in2.h: Regenerate.
 187         * libbfd.h: Regenerate.
 188
 189 2019-07-18  Alan Modra  <amodra@gmail.com>
 190
 191         * elf64-ppc.c (ppc64_elf_relocate_section): Don't bother selecting
 192         a TLS section symbol for edited relocs.  Tighten TLS symbol/reloc
 193         match test.
 194
 195 2019-07-18  Alan Modra  <amodra@gmail.com>
 196
 197         * elf64-ppc.c (TLS_EXPLICIT): Define as 256.
 198         (ppc64_elf_check_relocs): Don't store TLS_EXPLICIT even if char
 199         is more than 8 bits.
 200         (ppc64_elf_tls_optimize): Likewise.  Make tls_set, tls_clear, and
 201         tls_type vars unsigned int.
 202         (ppc64_elf_relocate_section): Use r_type rather than TLS_EXPLICIT
 203         to select r_type edit.
 204
 205 2019-07-18  Alan Modra  <amodra@gmail.com>
 206
 207         * elf32-ppc.c (TLS_GDIE): Rename from TLS_TPRELGD throughout file.
 208         Correct comment.
 209         * elf64-ppc.c (TLS_GDIE): Likewise.
 210
 211 2019-07-18  Alan Modra  <amodra@gmail.com>
 212
 213         * elf64-ppc.c (ppc64_elf_tls_optimize): Correct test for allowed
 214         range of tp-relative offsets.
 215
 216 2019-07-15  Alan Modra  <amodra@gmail.com>
 217
 218         * elflink.c (_bfd_elf_fix_symbol_flags): If the def for an
 219         alias is no longer bfd_link_hash_defined, clear the alias.
 220
 221 2019-07-13  Alan Modra  <amodra@gmail.com>
 222
 223         * elflink.c (_bfd_elf_omit_section_dynsym_default): Don't keep
 224         tls_sec.
 225         (_bfd_elf_init_1_index_section): Prefer not using TLS sections.
 226         (_bfd_elf_init_2_index_sections): Likewise.
 227         * elf64-ppc.c (ppc64_elf_relocate_section): When emitting dynamic
 228         relocations for local TLS symbols, use STN_UNDEF as the relocation
 229         symbol.
 230         * elf32-ppc.c (ppc_elf_relocate_section): Likewise, and don't
 231         leave TLS symbol value in the addend.
 232
 233 2019-07-08  Alan Modra  <amodra@gmail.com>
 234
 235         PR 24785
 236         * elf32-ppc.c (_bfd_elf_ppc_set_arch): Sanity check .PPC.EMB.apuinfo
 237         size before reading first word.
 238
 239 2019-07-02  Nick Clifton  <nickc@redhat.com>
 240
 241         PR 24717
 242         * elf.c (is_debuginfo_file): New function.
 243         (assign_file_positions_for_non_load_sections): Do not warn about
 244         allocated sections outside of loadable segments if they are found
 245         in a debuginfo file.
 246         * elf-bfd.h (is_debuginfo_file): Prototype.
 247
 248 2019-07-02  Nick Clifton  <nickc@redhat.com>
 249
 250         PR 24753
 251         * compress.c (bfd_get_full_section_contents): Do not complain
 252         about linker created sections that are larger than the file size.
 253
 254 2019-07-02  Christophe Lyon  <christophe.lyon@linaro.org>
 255
 256         * bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
 257         (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
 258         for CMSE stubs.
 259         (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
 260
 261 2019-07-02  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 262
 263         * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
 264         sections when .text section contain secure entry functions
 265         is marked.
 266
 267 2019-07-01  Nick Clifton  <nickc@redhat.com>
 268
 269         PR 23839
 270         * elf32-arm.c (elf32_arm_update_relocs): Do not include the
 271         section VMA in the offset used to update exidx relocs.
 272
 273 2019-06-28  Nick Clifton  <nickc@redhat.com>
 274
 275         PR 24708
 276         * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
 277         large version reference section.
 278         * compress.c (bfd_get_full_section_contents): Check for an
 279         uncompressed section whose size is larger than the file size.
 280
 281 2019-06-28  Alan Modra  <amodra@gmail.com>
 282
 283         * format.c (bfd_check_format_matches): Don't match plugin target
 284         if another target matches.  Expand comment.
 285         * targets.c (_bfd_target_vector): Move plugin_vec after all other
 286         non-corefile targets, outside !SELECT_VECS.
 287         * config.bfd: Don't handle targ=plugin here.
 288         * configure.ac: Don't add plugin to enable_targets or handle in
 289         target loop setting selvecs and other target vars.
 290         * configure: Regenerate.
 291
 292 2019-06-26  Nick Clifton  <nickc@redhat.com>
 293
 294         PR 24703
 295         * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
 296         messages for failures.
 297         * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
 298         if returning an error value.
 299
 300 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 301
 302         * elf-properties.c (elf_find_and_remove_property): Rename last
 303         parameter. Mention it in comment.
 304
 305 2019-06-24  Ilia Diachkov  <ilia.diachkov@optimitech.com>
 306
 307         * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
 308         SEC_MERGE or SEC_CODE flags are set.
 309         (_bfd_riscv_relax_section): New local symtype.  Set sym_sec and
 310         symtype consistently.  Don't include sec_addr (sym_sec) in symval.
 311         Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
 312         Add sec_addr (sym_sec) after handling merge sections.
 313
 314 2019-06-24  H.J. Lu  <hongjiu.lu@intel.com>
 315
 316         PR ld/24721
 317         * elf-properties.c (elf_merge_gnu_property_list): Remove the
 318         property after reporting property removal.
 319
 320 2019-06-23  Alan Modra  <amodra@gmail.com>
 321
 322         PR 24704
 323         * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
 324         (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
 325         Reduce range of offsets allowed for other GOT relocs.
 326
 327 2019-06-23  Alan Modra  <amodra@gmail.com>
 328
 329         PR 24689
 330         * elfcode.h (elf_object_p): Warning fix.
 331
 332 2019-06-21  Alan Modra  <amodra@gmail.com>
 333
 334         PR 24689
 335         * elfcode.h (elf_object_p): Check type of e_shstrndx section.
 336
 337 2019-06-19  Alan Modra  <amodra@gmail.com>
 338
 339         PR 24697
 340         * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
 341         R_PPC_EMB_RELSDA.  Mask low bit of R_PPC_EMB_SDA21 r_offset.
 342
 343 2019-06-19  Alan Modra  <amodra@gmail.com>
 344
 345         * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
 346         functions that require r2 valid to use local entry.
 347         (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
 348
 349 2019-06-17  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 350
 351         * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
 352         (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
 353         with elfNN_aarch64_allocate_local_dynrelocs.
 354
 355 2019-06-14  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 356
 357         * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
 358
 359 2019-06-14  Alan Modra  <amodra@gmail.com>
 360
 361         * Makefile.in: Regenerate.
 362         * configure: Regenerate.
 363
 364 2019-06-14  Alan Modra  <amodra@gmail.com>
 365
 366         * elf64-ppc.c: Fix comments involving paddi.
 367
 368 2019-06-12  Adam Lackorzymski  <adam@os.inf.tu-dresden.de>
 369
 370         PR 24643
 371         * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
 372         absent, or the bfd is not in the ELF formart.
 373         * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
 374
 375 2019-06-10  Christos Zoulas  <christos@zoulas.com>
 376
 377         PR 24650
 378         * elf.c (elfcore_make_auxv_note_section): New function.
 379         (elfcore_grok_note): Use it.
 380         (elfcore_grok_freebsd_note): Likewise.
 381         (elfcore_grok_openbsd_note): Likewise.
 382         (elfcore_grok_netbsd_note): Likewise.  Plus add support for
 383         NT_NETBSDCORE_AUXV notes.
 384
 385 2019-06-06  Sudakshina Das  <sudi.das@arm.com>
 386
 387         * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
 388         alignment of the new gnu property section.
 389
 390 2019-06-06  Sudakshina Das  <sudi.das@arm.com>
 391
 392         * bfd-in.h: Change comment.
 393         * bfd-in2.h: Regenerate.
 394         * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
 395         * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
 396         Likwise.
 397
 398 2019-05-28  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 399
 400         * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
 401         Remove overflow check.
 402
 403 2019-05-28  Alan Modra  <amodra@gmail.com>
 404
 405         PR 24596
 406         * cofflink.c (coff_link_check_archive_element): Don't assume
 407         element is a coff object file after calling add_archive_element.
 408
 409 2019-05-28  Alan Modra  <amodra@gmail.com>
 410
 411         PR 24596
 412         * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
 413         attempt to set sh_entsize for excluded PLT section.
 414
 415 2019-05-28  Alan Modra  <amodra@gmail.com>
 416
 417         PR 24596
 418         * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
 419         to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
 420         allocated in alpha_dynamic_entries_for_reloc.
 421
 422 2019-05-28  Alan Modra  <amodra@gmail.com>
 423
 424         PR 24596
 425         * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
 426         on NULL output_section.
 427         * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
 428
 429 2019-05-28  Alan Modra  <amodra@gmail.com>
 430
 431         PR 24596
 432         * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
 433         entry when MUST_FIND.  Abort when MUST_FIND not found.
 434         (elf_m68k_get_bfd2got_entry): Likewise.
 435         (elf_m68k_relocate_section): Remove now useless assert.
 436
 437 2019-05-28  Alan Modra  <amodra@gmail.com>
 438
 439         PR 24596
 440         * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
 441         from bfd_link_info, not an output section owner.
 442         (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
 443         (elf_hppa_final_link_relocate): Likewise.
 444
 445 2019-05-28  Alan Modra  <amodra@gmail.com>
 446
 447         PR 24596
 448         * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
 449         create_object_symbols_section, obj_textsec, obj_datasec or
 450         obj_bsssec.  Fix other errors in placement.
 451         * config.bfd: Obsolete tic30-aout.
 452
 453 2019-05-28  Alan Modra  <amodra@gmail.com>
 454
 455         PR 24596
 456         * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
 457         end of section list as well as section_count.
 458         * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
 459         section list before returning error.
 460
 461 2019-05-27  Alan Modra  <amodra@gmail.com>
 462
 463         * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
 464
 465 2019-05-27  Alan Modra  <amodra@gmail.com>
 466
 467         PR 24596
 468         * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
 469
 470 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 471
 472         * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
 473         (struct elf_aarch64_link_hash_table): Add variant_pcs member.
 474         (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
 475         (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
 476         (elf_backend_merge_symbol_attribute): Define.
 477
 478 2019-05-24  Alan Modra  <amodra@gmail.com>
 479
 480         * po/SRC-POTFILES.in: Regenerate.
 481
 482 2019-05-24  Alan Modra  <amodra@gmail.com>
 483
 484         * elf64-ppc.c: Comment on powerxx _notoc stub variants.
 485         (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
 486         (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
 487         (struct ppc_link_hash_table): Add powerxx_stubs.
 488         (ppc64_elf_check_relocs): Set powerxx_stubs.
 489         (build_powerxx_offset, size_powerxx_offset),
 490         (num_relocs_for_powerxx_offset),
 491         (emit_relocs_for_powerxx_offset): New functions.
 492         (plt_stub_size): Size powerxx stubs.
 493         (ppc_build_one_stub): Emit powerxx stubs.
 494         (ppc_size_one_stub): Size powerxx stubs.  Omit .eh_frame for
 495         powerxx stubs.
 496
 497 2019-05-24  Alan Modra  <amodra@gmail.com>
 498
 499         * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
 500         R_PPC64_GOT_PCREL34.
 501         (xlate_pcrel_opt): New function.
 502         (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
 503         (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
 504         for R_PPC64_GOT_PCREL34.  Implement R_PPC64_PCREL_OPT optimisation.
 505
 506 2019-05-24  Alan Modra  <amodra@gmail.com>
 507
 508         * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
 509         (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
 510         (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
 511         (BFD_RELOC_PPC64_PLT_PCREL34),
 512         (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
 513         (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
 514         (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
 515         (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
 516         (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
 517         * elf64-ppc.c (PNOP): Define.
 518         (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
 519         (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
 520         (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
 521         relocs.
 522         (ppc64_elf_prefix_reloc): New function.
 523         (struct ppc_link_hash_table): Add notoc_plt.
 524         (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
 525         (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
 526         R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
 527         (ppc64_elf_check_relocs): Handle pcrel got and plt relocs.  Set
 528         has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC.  Handle
 529         possible need for dynamic relocs on non-pcrel powerxx relocs.
 530         (dec_dynrel_count): Handle non-pcrel powerxx relocs.
 531         (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
 532         (toc_adjusting_stub_needed): Likewise.
 533         (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
 534         (ppc64_elf_relocate_section): Handle new powerxx relocs.
 535         * bfd-in2.h: Regenerate.
 536         * libbfd.h: Regenerate.
 537
 538 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
 539
 540         * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
 541         * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
 542         bpf_elf64_be_vec.
 543         * configure: Regenerate.
 544
 545 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
 546
 547         * configure: Regenerated.
 548         * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
 549         (ALL_MACHINES_CFILES): Add cpu-bpf.c.
 550         (BFD64_BACKENDS): Add elf64-bpf.lo.
 551         (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
 552         * Makefile.in (SOURCE_HFILES): Regenerate.
 553         * config.bfd (targ_cpu): Handle bpf-*-* targets.
 554         * cpu-bpf.c: New file.
 555         * elf64-bpf.c: Likewise.
 556         * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
 557         bpf_elf64_le_vec.
 558         * archures.c: Define architecture bfd_arch_bpf and machine
 559         bfd_arch_bpf.
 560         * reloc.c: Define BFD relocations used by the BPF target.
 561         * bfd-in2.h: Regenerated.
 562         * libbfd.h: Likewise.
 563
 564 2019-05-22  Alan Modra  <amodra@gmail.com>
 565
 566         * elf32-arm.c (arm_allocate_glue_section_space): Clear section
 567         contents.
 568
 569 2019-05-22  Alan Modra  <amodra@gmail.com>
 570
 571         * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
 572         processing on "size error in section".
 573
 574 2019-05-22  Alan Modra  <amodra@gmail.com>
 575
 576         * som.c (som_bfd_free_cached_info): Call
 577         _bfd_generic_close_and_cleanup.
 578
 579 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 580
 581         * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
 582         for TLS_TPREL_HI16(/LO16) relocations in shared library.
 583
 584 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 585
 586         * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
 587         checks.  Search the RELA table for n64 relocations.
 588
 589 2019-05-21  Matthew Fortune  <matthew.fortune@mips.com>
 590             Faraz Shahbazker  <fshahbazker@wavecomp.com>
 591
 592         * elfxx-mips.c (LA25_BC): New macro.
 593         (mips_elf_link_hash_table)<compact_branches>: New field.
 594         (STUB_JALRC): New macro.
 595         (mipsr6_o32_exec_plt0_entry_compact): New array.
 596         (mipsr6_n32_exec_plt0_entry_compact): Likewise.
 597         (mipsr6_n64_exec_plt0_entry_compact): Likewise.
 598         (mipsr6_exec_plt_entry_compact): Likewise.
 599         (mips_elf_create_la25_stub): Use BC instead of J for stubs
 600         when compact_branches is true.
 601         (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
 602         PLT for MIPSR6 with compact_branches.  Do not reorder the
 603         compact branches PLT.  Switch the lazy stub for MIPSR6
 604         with compact_branches to use JALRC.
 605         (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
 606         when compact_branches is true.
 607         (_bfd_mips_elf_compact_branches): New function.
 608         * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
 609
 610 2019-05-21  Tamar Christina  <tamar.christina@arm.com>
 611
 612         PR ld/24373
 613         * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
 614         Fix print formatter.
 615
 616 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 617
 618         PR 24460
 619         * elf32-arm.c (get_value_helper): Remove.
 620         (elf32_arm_final_link_relocate): Fix branch future relocations.
 621
 622 2019-05-21  Tamar Christina  <tamar.christina@arm.com>
 623
 624         PR ld/24373
 625         * bfd-in.h (enum erratum_84319_opts): New
 626         (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
 627         int to enum erratum_84319_opts.
 628         * bfd-in2.h: Regenerate.
 629         * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
 630         fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
 631         (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
 632         (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
 633         (_bfd_aarch64_resize_stubs): Amend comment.
 634         (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
 635         requested.
 636         (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
 637         (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
 638         erratum workaround.
 639         (clear_erratum_843419_entry): Update erratum conditional.
 640
 641 2019-05-21  Senthil Kumar Selvaraj  <senthilkumar.selvaraj@microchip.com>
 642
 643         PR ld/24571
 644         * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
 645         when computing distance_short_enough.
 646
 647 2019-05-21  Senthil Kumar Selvaraj  <senthilkumar.selvaraj@microchip.com>
 648
 649         PR ld/24564
 650         * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
 651         Wrap around even if distance equals avr_pc_wrap_around.
 652
 653 2019-05-20  Nick Clifton  <nickc@redhat.com>
 654
 655         * po/fr.po: Updated French translation.
 656
 657 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
 658
 659         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
 660
 661 2019-05-16  Alan Modra  <amodra@gmail.com>
 662
 663         * elf32-arm.c (elf32_arm_write_section): Revert last change.
 664
 665 2019-05-15  Alan Modra  <amodra@gmail.com>
 666
 667         * elf32-arm.c (elf32_arm_write_section): Don't leave
 668         error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
 669         unitialised section contents.
 670
 671 2019-05-14  Jamey Hicks  <jamey.hicks@gmail.com>
 672
 673         PR 19921
 674         * verilog.c: (VerilogDataWidth): New variable.
 675         (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
 676
 677 2019-05-08  Nick Clifton  <nickc@redhat.com>
 678
 679         PR 24523
 680         * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
 681         rather than FALSE if encountering a non-ELF file.
 682
 683 2019-05-06  Alan Modra  <amodra@gmail.com>
 684
 685         * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
 686
 687 2019-05-06  Alan Modra  <amodra@gmail.com>
 688
 689         * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
 690         (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
 691         Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
 692         * libbfd.h: Regenerate.
 693         * bfd-in2.h: Regenerate.
 694
 695 2019-05-04  Alan Modra  <amodra@gmail.com>
 696
 697         PR 24511
 698         * syms.c (coff_section_type): Only allow '.', '$' and numeric
 699         following the standard section names.
 700         (bfd_decode_symclass): Prioritize section flag tests in
 701         decode_section_type before name tests in coff_section_type.
 702         * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
 703         and fake_common_section using BFD_FAKE_SECTION.  Use "fake" as
 704         their names and choose standard .text section flags for
 705         fake_section.
 706
 707 2019-05-02  Nick Clifton  <nickc@redhat.com>
 708
 709         PR 24493
 710         * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
 711         .gnu.debugaltlink sections as debugging sections.
 712
 713 2019-04-30  Alan Modra  <amodra@gmail.com>
 714
 715         * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
 716         (struct _ppc64_elf_section_data): Likewise.
 717         (ppc64_elf_check_relocs): Set above fields.
 718         (ppc64_elf_edit_toc): Add a pass over GOT relocs.
 719         (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
 720         when possible.
 721
 722 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
 723
 724         PR ld/24486
 725         * elflink.c (elf_link_output_extsym): Don't complain undefined
 726         weak dynamic reference.
 727
 728 2019-04-25  Sudakshina Das  <sudi.das@arm.com>
 729
 730         * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
 731         (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
 732         (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
 733         (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
 734         (elfNN_aarch64_small_plt0_pac_entry): Remove.
 735         (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
 736         (elfNN_aarch64_small_plt0_bti_entry): Update.
 737         (elfNN_aarch64_small_plt_bti_entry): Update.
 738         (elfNN_aarch64_small_plt_pac_entry): Update.
 739         (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
 740         (setup_plt_values): Setup new entries.
 741         (elfNN_aarch64_finish_dynamic_sections): Remove size change.
 742         (elfNN_aarch64_plt_sym_val): Likewise.
 743
 744 2019-04-22  Jim Wilson  <jimw@sifive.com>
 745
 746         * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
 747
 748 2019-04-19  Alan Modra  <amodra@gmail.com>
 749
 750         * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
 751
 752 2019-04-17  H.J. Lu  <hongjiu.lu@intel.com>
 753
 754         * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
 755         building shared object.
 756         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
 757
 758 2019-04-17  H.J. Lu  <hongjiu.lu@intel.com>
 759
 760         PR ld/24458
 761         * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
 762         linker_def.
 763
 764 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 765
 766         * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
 767         relocation.
 768         * bfd-in2.h: Regenerate.
 769         * libbfd.h: Likewise.
 770
 771 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 772
 773         * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
 774         * bfd-in2.h: Regenerated.
 775         * libbfd.h: Regenerated.
 776
 777 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 778
 779         * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
 780         * bfd-in2.h: Regenerated.
 781         * libbfd.h: Likewise.
 782
 783 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 784
 785         * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
 786         * bfd-in2.h: Regenerated.
 787         * libbfd.h: Regenerated.
 788         * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
 789         (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
 790         and R_ARM_THM_BF12 together.
 791         (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
 792
 793 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 794
 795         * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
 796         * libbfd.h: Regenerated.
 797         * bfd-in2.h: Regenerated.
 798         * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
 799         (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
 800         and R_ARM_THM_BF18 together.
 801         (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
 802
 803 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 804
 805         * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
 806         * bfd-in2.h: Regenerated.
 807         * libbfd.h: Regenerated.
 808         * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
 809         (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
 810         and R_ARM_THM_BF16 together.
 811         (get_value_helper): New reloc helper.
 812         (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
 813
 814 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
 815
 816         * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
 817         * bfd-in2.h: Regenerate.
 818         * libbfd.h: Regenerate.
 819
 820 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
 821
 822         * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
 823         * bfd-in2.h: Regenerate.
 824         * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
 825         * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
 826         and update assert.
 827         (using_thumb2): Likewise.
 828         (using_thumb2_bl): Update assert.
 829         (arch_has_arm_nop): Likewise.
 830         (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
 831         (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
 832
 833 2019-04-11  H.J. Lu  <hongjiu.lu@intel.com>
 834
 835         * elf-linker-x86.h (elf_x86_cet_report): New.
 836         (elf_linker_x86_params): Add cet_report.
 837         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
 838         missing IBT and SHSTK properties if needed.
 839
 840 2019-04-11  H.J. Lu  <hongjiu.lu@intel.com>
 841
 842         PR ld/24436
 843         * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
 844         "h != NULL".  Don't check "h != NULL" before calling.
 845         bfd_elf_gc_record_vtentry.
 846         * elf32-arm.c (elf32_arm_check_relocs): Likewise.
 847         * elf32-bfin.c (bfin_check_relocs): Likewise.
 848         * elf32-cris.c (cris_elf_check_relocs): Likewise.
 849         * elf32-csky.c (csky_elf_check_relocs): Likewise.
 850         * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
 851         * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
 852         * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
 853         * elf32-frv.c (elf32_frv_check_relocs): Likewise.
 854         * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
 855         * elf32-i386.c (elf_i386_check_relocs): Likewise.
 856         * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
 857         * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
 858         * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
 859         * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
 860         * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
 861         * elf32-metag.c (elf_metag_check_relocs): Likewise.
 862         * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
 863         * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
 864         * elf32-s390.c (elf_s390_check_relocs): Likewise.
 865         * elf32-sh.c (sh_elf_check_relocs): Likewise.
 866         * elf32-v850.c (v850_elf_check_relocs): Likewise.
 867         * elf32-vax.c (elf_vax_check_relocs): Likewise.
 868         * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
 869         * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
 870         * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
 871         * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
 872         * elf64-s390.c (elf_s390_check_relocs): Likewise.
 873         * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
 874         * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
 875         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
 876         * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
 877         VTENTRY entry.
 878
 879 2019-04-11  Alan Modra  <amodra@gmail.com>
 880
 881         PR 24435
 882         * elflink.c (elf_link_add_object_symbols): Don't read partial
 883         dynamic entries from fuzzed objects.
 884
 885 2019-04-11  Tamar Christina  <tamar.christina@arm.com>
 886
 887         PR ld/24302
 888         * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
 889         DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
 890         (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
 891
 892 2019-04-10  Michael Forney  <mforney@mforney.org>
 893
 894         PR 24427
 895         * doc/chew.c (free_words): Correctly free "push_text" strings.
 896
 897 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
 898
 899         * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
 900
 901 2019-04-08  Alan Modra  <amodra@gmail.com>
 902
 903         * configure.ac (elfxx_x86): Define and use.
 904         * configure: Regenerate.
 905
 906 2019-04-06  H.J. Lu  <hongjiu.lu@intel.com>
 907
 908         * elf-linker-x86.h: New file.
 909         * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
 910         to get x86-specific linker options.
 911         * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
 912         (elf_x86_64_check_relocs): Likewise.
 913         (elf_x86_64_relocate_section): Likewise.
 914         (elf_x86_64_link_setup_gnu_properties): Likewise.
 915         * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
 916         (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
 917         (_bfd_elf_linker_x86_set_options): New function.
 918         * elfxx-x86.h: Include "elf-linker-x86.h".
 919         (elf_x86_link_hash_table): Add params.
 920
 921 2019-04-03  Alan Modra  <amodra@gmail.com>
 922
 923         * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
 924         * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
 925         * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
 926         * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
 927         * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
 928         * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
 929
 930 2019-04-02  Jim Wilson  <jimw@sifive.com>
 931
 932         PR 24389
 933         * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
 934         ELF header flags to after check for ELF object file.  Loop through
 935         sections looking for code sections, if none, then skip ABI checks.
 936
 937 2019-03-30  Andrew Waterman  <andrew@sifive.com>
 938
 939         * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
 940         rd == X_RA case.
 941
 942 2019-03-29  Max Filippov  <jcmvbkbc@gmail.com>
 943
 944         * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
 945         info->export_dynamic to the conditional.
 946
 947 2019-03-28  Alan Modra  <amodra@gmail.com>
 948
 949         PR 24392
 950         * configure.ac: Invoke AC_CHECK_SIZEOF(int).
 951         * configure: Regenerate.
 952         * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
 953         workaround with SIZEOF_LONG vs. SIZEOF_INT check.
 954         * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
 955         * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
 956         * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
 957
 958 2019-03-21  Jim Wilson  <jimw@sifive.com>
 959
 960         PR 24365
 961         * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
 962         verify sym non-NULL before using.  Add identical check using h.
 963
 964 2019-03-21  Sudakshina Das  <sudi.das@arm.com>
 965
 966         * elf-bfd.h (struct elf_backend_data): Add argument to
 967         merge_gnu_properties.
 968         * elf-properties.c (elf_merge_gnu_properties): Add argument to
 969         itself and while calling bed->merge_gnu_properties.
 970         (elf_merge_gnu_property_list): Update the calls for
 971         elf_merge_gnu_properties.
 972         * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
 973         of --force-bti warning and add argument.
 974         * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
 975         warning.
 976         * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
 977         * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
 978         declaration.
 979
 980 2019-03-20  Sudakshina Das  <sudi.das@arm.com>
 981
 982         * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
 983         * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
 984         (elf_backend_fixup_gnu_properties): Define for AArch64.
 985
 986 2019-03-18  Alan Modra  <amodra@gmail.com>
 987
 988         PR 24355
 989         * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
 990         for local iplt syms with ent->plt.offset == -1.  Remove ineffective
 991         attempt at writing glink stubs only once.
 992
 993 2019-03-16  Alan Modra  <amodra@gmail.com>
 994
 995         PR 24337
 996         * elf.c (_bfd_elf_rela_local_sym): Revert last change.
 997         (_bfd_elf_rel_local_sym): Likewise.
 998         * elflink.c (elf_link_input_bfd): Use bfd_und_section for
 999         section of symbols with unrecognized shndx.
1000
1001 2019-03-15  H.J. Lu  <hongjiu.lu@intel.com>
1002
1003         PR ld/24267
1004         * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
1005         section.
1006         * cofflink.c (coff_link_add_symbols): Check for symbols defined
1007         in discarded section.
1008
1009 2019-03-15  Alan Modra  <amodra@gmail.com>
1010
1011         PR 24339
1012         * elflink.c (elf_link_add_object_symbols): Bail out on a local
1013         symbol after globals if elf_bad_symtab is not set.
1014
1015 2019-03-15  Alan Modra  <amodra@gmail.com>
1016
1017         PR 24337
1018         * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
1019         (_bfd_elf_rel_local_sym): Likewise.
1020
1021 2019-03-15  Alan Modra  <amodra@gmail.com>
1022
1023         PR 24336
1024         * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
1025         object files with sh_size not a multiple of sh_entsize.
1026
1027 2019-03-15  H.J. Lu  <hongjiu.lu@intel.com>
1028
1029         PR ld/24338
1030         * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
1031         input with bad relocation.
1032
1033 22019-03-15  H.J. Lu  <hongjiu.lu@intel.com>
1034
1035         * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
1036
1037 2019-03-14  Nick Clifton  <nickc@redhat.com>
1038
1039         PR 24334
1040         * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
1041         (save_section_vma): Initialise field to the number of entries in
1042         the sec_vma table.
1043         (section_vma_same): Check that the number of entries in the
1044         sec_vma table matches the number of sections in the bfd.
1045
1046 2019-03-14  Nick Clifton  <nickc@redhat.com>
1047
1048         PR 24333
1049         * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
1050         section owner pointer when adding the default symbol.
1051
1052 2019-03-14  Nick Clifton  <nickc@redhat.com>
1053
1054         PR 24332
1055         * elflink.c (elf_link_add_object_symbols): Add new local variable
1056         extversym_end.  Initialise it to point to the end of the version
1057         symbol table, if present.  Check it when initialising and updating
1058         the ever pointer.
1059
1060 2019-03-13  Sudakshina Das  <sudi.das@arm.com>
1061
1062         * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
1063         (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
1064         (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
1065         (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
1066         and PLT_PAC_PLT.
1067         (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
1068         (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
1069         (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
1070
1071 2019-03-13  Sudakshina Das  <sudi.das@arm.com>
1072             Szabolcs Nagy  <szabolcs.nagy@arm.com>
1073
1074         * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
1075         (aarch64_bti_pac_info): New.
1076         (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
1077         (bfd_elf32_aarch64_set_options): Likewise.
1078         * bfd-in2.h: Regenerate
1079         * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
1080         (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
1081         (elfNN_aarch64_small_plt0_bti_entry): New.
1082         (elfNN_aarch64_small_plt_bti_entry): New.
1083         (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
1084         (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
1085         (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
1086         tlsdesc_plt_entry_size fields.
1087         (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
1088         (setup_plt_values): New helper function.
1089         (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
1090         bti enable type.
1091         (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
1092         fixed macros.
1093         (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
1094         (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
1095         to plt stubs instead of fixed ones and update filling them according
1096         to the need for bti.
1097         (elfNN_aarch64_init_small_plt0_entry): Likewise.
1098         (elfNN_aarch64_finish_dynamic_sections): Likewise.
1099         (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
1100         (elfNN_aarch64_plt_sym_val): Update size accordingly.
1101         (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
1102         is set.
1103         (bfd_elfNN_get_synthetic_symtab): Define.
1104         (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
1105         and mising BTI NOTE SECTION.
1106
1107
1108 2019-03-13  Sudakshina Das  <sudi.das@arm.com>
1109
1110         * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
1111         linker created inputs from merge.
1112         * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
1113         GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
1114         (elfNN_aarch64_link_setup_gnu_properties): New.
1115         (elfNN_aarch64_merge_gnu_properties): New.
1116         (elf_backend_setup_gnu_properties): Define for AArch64.
1117         (elf_backend_merge_gnu_properties): Likewise.
1118         * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
1119         (_bfd_aarch64_elf_parse_gnu_properties): Define.
1120         (_bfd_aarch64_elf_merge_gnu_properties): Define.
1121         * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
1122         (_bfd_aarch64_elf_parse_gnu_properties): Declare.
1123         (_bfd_aarch64_elf_merge_gnu_properties): Declare.
1124         (elf_backend_parse_gnu_properties): Define for AArch64.
1125
1126 2019-03-13  H.J. Lu  <hongjiu.lu@intel.com>
1127
1128         PR ld/24322
1129         * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
1130         merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
1131
1132 2019-03-12  Alan Modra  <amodra@gmail.com>
1133
1134         * coffcode.h (buy_and_read): Delete unnecessary forward decl.  Add
1135         nmemb parameter.  Use bfd_alloc2.
1136         (coff_slurp_line_table): Use bfd_alloc2.  Update buy_and_read calls.
1137         Delete assertion.
1138         (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
1139         (coff_slurp_reloc_table): Use bfd_alloc2.  Update buy_and_read calls.
1140         * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
1141         doesn't overflow.
1142         * elf.c (bfd_section_from_shdr): Use bfd_zalloc2.  Style fix.
1143         (assign_section_numbers): Style fix.
1144         (swap_out_syms): Use bfd_malloc2.
1145         (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
1146         overflow.
1147         (_bfd_elf_make_empty_symbol): Style fix.
1148         (elfobj_grok_stapsdt_note_1): Formatting.
1149         * elfcode.h (elf_object_p): Use bfd_alloc2.
1150         (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
1151         (elf_slurp_symbol_table): Use bfd_zalloc2.
1152         (elf_slurp_reloc_table): Use bfd_alloc2.
1153         (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
1154         * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
1155         size calculation doesn't overflow.
1156         (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
1157         * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
1158         * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
1159
1160 2019-03-08  Alan Modra  <amodra@gmail.com>
1161
1162         PR 24311
1163         * merge.c (merge_strings): Return secinfo.  Don't pad section
1164         to alignment here.
1165         (_bfd_merge_sections): Pad section to alignment here, if input
1166         sections contributing to merged output all pad to alignment.
1167         Formatting.
1168
1169 2019-03-06  Nick Clifton  <nickc@redhat.com>
1170
1171         * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
1172         table pointer.
1173         * coffgen.c (coff_find_nearest_line_with_names): Do not call
1174         _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
1175
1176 2019-03-01  Andreas Krebbel  <krebbel@linux.ibm.com>
1177
1178         This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
1179         2019-01-14  Maamoun Tarsha  <maamountk@hotmail.com>
1180
1181         PR 20113
1182         * elf32-s390.c (allocate_dynrelocs): Update comment.
1183
1184 2019-02-28  Tamar Christina  <tamar.christina@arm.com>
1185
1186         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
1187
1188 2019-02-28  Nick Clifton  <nickc@redhat.com>
1189
1190         PR 24273
1191         * elf.c (bfd_elf_string_from_elf_section): Check for a string
1192         section that is not NUL terminated.
1193
1194 2019-02-27  H.J. Lu  <hongjiu.lu@intel.com>
1195
1196         PR ld/24276
1197         * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
1198         by linker when checking copy reloc on protected symbol.
1199
1200 2019-02-24  Alan Modra  <amodra@gmail.com>
1201
1202         PR 24144
1203         * pdp11.c (set_section_contents): Revert 2015-02-24 change.
1204
1205 2019-02-20  Eric Tsai  <erictsai@cadence.com>
1206
1207         * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
1208         sections between the call site and call destination and adjust
1209         call distance by the largest alignment.
1210
1211 2019-02-20  Alan Hayward  <alan.hayward@arm.com>
1212
1213         * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
1214         * elf.c (elfcore_grok_aarch_pauth): New function.
1215         (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
1216         (elfcore_write_aarch_pauth): New function.
1217         (elfcore_write_register_note): Check for AArch64 pauth section.
1218
1219 2019-02-20  Alan Modra  <amodra@gmail.com>
1220
1221         PR 24225
1222         * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
1223         return value.
1224
1225 2019-02-20  Michael Roitzsch  <reactorcontrol@icloud.com>
1226
1227         * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
1228         Darwin hosts, not just or1k.
1229         * configure: Regenerate.
1230
1231 2019-02-20  Alan Modra  <amodra@gmail.com>
1232
1233         PR 24236
1234         * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
1235         sentinel NUL to string buffer nearer to loop where it is used.
1236         Don't go past sentinel when scanning strings, and don't write
1237         NUL again.
1238         * archive.c (do_slurp_coff_armap): Simplify string handling to
1239         archive64.c style.
1240
1241 2019-02-19  Alan Modra  <amodra@gmail.com>
1242
1243         PR 24235
1244         * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
1245         attempting to prevent read past end of section.
1246
1247 2019-02-18  Alan Modra  <amodra@gmail.com>
1248
1249         PR 24225
1250         * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
1251         PRIx64 to generate warning messages.  Print local sym names too.
1252
1253 2019-02-09  Vineet Gupta  <vgupta@synopsys.com>
1254
1255         * elf32-arc (INIT_SYM_STRING): Delete.
1256         (FINI_SYM_STRING): Likewise.
1257         (init_str): Likewise.
1258         (fini_str): Likewise.
1259
1260 2019-02-08  Alan Modra  <amodra@gmail.com>
1261
1262         * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
1263         for bss-plt" warning to make it an error.
1264
1265 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
1266
1267         PR ld/18841
1268         * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
1269         reloc_class_ifunc for ifunc symbols.
1270         * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
1271
1272 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
1273
1274         * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
1275         <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
1276
1277 2019-02-07  Nick Clifton  <nickc@redhat.com>
1278
1279         * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
1280         into the definitely obsolete list.
1281
1282 2019-02-05  H.J. Lu  <hongjiu.lu@intel.com>
1283
1284         PR ld/24151
1285         * elf64-x86-64.c (elf_x86_64_need_pic): Check
1286         SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
1287         (elf_x86_64_relocate_section): Move PIC check for PC-relative
1288         relocations to ...
1289         (elf_x86_64_check_relocs): Here.
1290         (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
1291         to check if a symbol is defined in a non-shared object.
1292         * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
1293
1294 2019-01-21  Sergio Durigan Junior  <sergiodj@redhat.com>
1295
1296         * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
1297         of 'labs' (and fix GCC warning).
1298
1299 2019-01-25  Nick Clifton  <nickc@redhat.com>
1300
1301         * po/ru.po: Updated Russian translation.
1302
1303 2019-01-23  Nick Clifton  <nickc@redhat.com>
1304
1305         * po/fr.po: Updated French translation.
1306
1307 2019-01-21  Nick Clifton  <nickc@redhat.com>
1308
1309         * po/pt.po: Updated Portuguese translation.
1310         * po/uk.po: Updated Ukranian translation.
1311
1312 2019-01-21  Yuri Chornoivan  <yurchor@ukr.net>
1313
1314         PR 24108
1315         * elf32-nds32.c (nds32_relocate_section): Add space between words
1316         in error message.
1317         * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
1318         error message.
1319         (riscv_i_or_e_p): Likewise.
1320         (riscv_merge_arch_attr_info): Likewise.
1321
1322 2019-01-19  Nick Clifton  <nickc@redhat.com>
1323
1324         * version.m4: Reset to 2.32.51
1325         * configure: Regenerate.
1326         * po/bfd.pot: Regenerate.
1327
1328 2018-06-24  Nick Clifton  <nickc@redhat.com>
1329
1330         2.32 branch created.
1331
1332 2019-01-16  Kito Cheng  <kito@andestech.com>
1333
1334         * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
1335         for OBJ_ATTR_PROC.
1336
1337 2019-01-16  Kito Cheng  <kito@andestech.com>
1338             Nelson Chu  <nelson@andestech.com>
1339
1340         * elfnn-riscv.c (in_subsets): New.
1341         (out_subsets): Likewise.
1342         (merged_subsets): Likewise.
1343         (riscv_std_ext_p): Likewise.
1344         (riscv_non_std_ext_p): Likewise.
1345         (riscv_std_sv_ext_p): Likewise.
1346         (riscv_non_std_sv_ext_p): Likewise.
1347         (riscv_version_mismatch): Likewise.
1348         (riscv_i_or_e_p): Likewise.
1349         (riscv_merge_std_ext): Likewise.
1350         (riscv_merge_non_std_and_sv_ext): Likewise.
1351         (riscv_merge_arch_attr_info): Likewise.
1352         (riscv_merge_attributes): Likewise.
1353         (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
1354
1355         * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
1356         (elf_backend_obj_attrs_vendor): Define.
1357         (elf_backend_obj_attrs_section_type): Likewise.
1358         (elf_backend_obj_attrs_section): Likewise.
1359         (elf_backend_obj_attrs_arg_type): Define as
1360         riscv_elf_obj_attrs_arg_type.
1361         * elfxx-riscv.c (riscv_estimate_digit): New.
1362         (riscv_estimate_arch_strlen1): Likewise.
1363         (riscv_estimate_arch_strlen): Likewise.
1364         (riscv_arch_str1): Likewise.
1365         (riscv_arch_str): Likewise.
1366         * elfxx-riscv.h (riscv_arch_str): Declare.
1367
1368 2019-01-14  John Darrington <john@darrington.wattle.id.au>
1369
1370         * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
1371         * libbfd.h: regen.
1372         * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
1373         source field.  (md_apply_fix): Apply final fix
1374         to BFD_RELOC_S12Z_OPR.
1375         * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
1376
1377 2019-01-14  Maamoun Tarsha  <maamountk@hotmail.com>
1378
1379         PR 20113
1380         * elf32-s390.c (allocate_dynrelocs): Update comment.
1381
1382 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
1383
1384         * warning.m4: Adjust egrep pattern for non-GNU compilers.
1385         * configure: Regenerate.
1386
1387 2019-01-08  Alan Modra  <amodra@gmail.com>
1388
1389         PR 23699
1390         PR 24065
1391         * ihex.c (ihex_write_object_contents): Properly check 32-bit
1392         address range.
1393
1394 2019-01-05  Yoshinori Sato <ysato@users.sourceforge.jp>
1395
1396         * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
1397         * bfd/bfd-in2.h: Regenerate.
1398         * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
1399         * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
1400
1401 2019-01-04  Lifang Xia  <lifang_xia@c-sky.com>
1402
1403         * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
1404         default target, little endian target is more suitable.
1405
1406 2019-01-04  Alan Modra  <amodra@gmail.com>
1407
1408         PR 24061
1409         PR 21786
1410         * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
1411         adjust all callers.
1412         (EQ_VALUE_IN_FIELD): Likewise.
1413         * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
1414
1415 2019-01-01  Alan Modra  <amodra@gmail.com>
1416
1417         Update year range in copyright notice of all files.
1418
1419 For older changes see ChangeLog-2018
1420 \f
1421 Copyright (C) 2019 Free Software Foundation, Inc.
1422
1423 Copying and distribution of this file, with or without modification,
1424 are permitted in any medium without royalty provided the copyright
1425 notice and this notice are preserved.
1426
1427 Local Variables:
1428 mode: change-log
1429 left-margin: 8
1430 fill-column: 74
1431 version-control: never
1432 End: