bfd/ChangeLog

   1 2019-09-11  Alan Modra  <amodra@gmail.com>
   2
   3         * targets.c (struct bfd_target): Add _bfd_group_name.
   4         (BFD_JUMP_TABLE): Likewise.
   5         * coffgen.c (bfd_coff_group_name): New function.
   6         * elf.c (bfd_elf_group_name): New function.
   7         * linker.c (_bfd_nolink_bfd_group_name): New function.
   8         * section.c (bfd_generic_group_name): New function.
   9         * elf-bfd.h (bfd_elf_group_name): Declare.
  10         * libbfd-in.h (_bfd_nolink_bfd_group_name): Declare.
  11         * libcoff-in.h (bfd_coff_group_name): Declare.
  12         * aout-target.h (MY_bfd_group_name): Define.
  13         * aout-tic30.c (MY_bfd_group_name): Define.
  14         * bfd.c (bfd_group_name): Define.
  15         * binary.c (binary_bfd_group_name): Define.
  16         * coff-alpha.c (_bfd_ecoff_bfd_group_name): Define.
  17         * coff-mips.c (_bfd_ecoff_bfd_group_name): Define.
  18         * coff-rs6000.c (_bfd_xcoff_bfd_group_name): Define.
  19         * coffcode.h (coff_bfd_group_name): Define.
  20         * elfxx-target.h (bfd_elfNN_bfd_group_name): Define.
  21         * i386msdos.c (msdos_bfd_group_name): Define.
  22         * ihex.c (ihex_bfd_group_name): Define.
  23         * mach-o-target.c (bfd_mach_o_bfd_group_name): Define.
  24         * mmo.c (mmo_bfd_group_name): Define.
  25         * pef.c (bfd_pef_bfd_group_name): Define.
  26         * plugin.c (bfd_plugin_bfd_group_name): Define.
  27         * ppcboot.c (ppcboot_bfd_group_name): Define.
  28         * som.c (som_bfd_group_name): Define.
  29         * srec.c (srec_bfd_group_name): Define.
  30         * tekhex.c (tekhex_bfd_group_name): Define.
  31         * verilog.c (verilog_bfd_group_name): Define.
  32         * vms-alpha.c (vms_bfd_group_name, alpha_vms_bfd_group_name): Define.
  33         * xsym.c (bfd_sym_bfd_group_name): Define.
  34         * coff64-rs6000.c (rs6000_xcoff64_vec): Init new field.
  35         (rs6000_xcoff64_aix_vec): Likewise.
  36         * bfd-in2.h: Regenerate.
  37         * libbfd.h: Regenerate.
  38         * libcoff.h: Regenerate.
  39
  40 2019-09-10  Nick Clifton  <nickc@redhat.com>
  41
  42         PR 24907
  43         * archures.c (bfd_arch_info_type): Add max_reloc_offset_into_insn
  44         field.
  45         (bfd_default_arch_struct): Initialise the new field.
  46         * bfd-in2.h: Regenerate.
  47         * cpu-aarch64.c: Initialise the new field.
  48         * cpu-alpha.c: Likewise.
  49         * cpu-arc.c: Likewise.
  50         * cpu-arm.c: Likewise.
  51         * cpu-avr.c: Likewise.
  52         * cpu-bfin.c: Likewise.
  53         * cpu-bpf.c: Likewise.
  54         * cpu-cr16.c: Likewise.
  55         * cpu-cr16c.c: Likewise.
  56         * cpu-cris.c: Likewise.
  57         * cpu-crx.c: Likewise.
  58         * cpu-csky.c: Likewise.
  59         * cpu-d10v.c: Likewise.
  60         * cpu-d30v.c: Likewise.
  61         * cpu-dlx.c: Likewise.
  62         * cpu-epiphany.c: Likewise.
  63         * cpu-fr30.c: Likewise.
  64         * cpu-frv.c: Likewise.
  65         * cpu-ft32.c: Likewise.
  66         * cpu-h8300.c: Likewise.
  67         * cpu-hppa.c: Likewise.
  68         * cpu-i386.c: Likewise.
  69         * cpu-ia64.c: Likewise.
  70         * cpu-iamcu.c: Likewise.
  71         * cpu-ip2k.c: Likewise.
  72         * cpu-iq2000.c: Likewise.
  73         * cpu-k1om.c: Likewise.
  74         * cpu-l1om.c: Likewise.
  75         * cpu-lm32.c: Likewise.
  76         * cpu-m10200.c: Likewise.
  77         * cpu-m10300.c: Likewise.
  78         * cpu-m32c.c: Likewise.
  79         * cpu-m32r.c: Likewise.
  80         * cpu-m68hc11.c: Likewise.
  81         * cpu-m68hc12.c: Likewise.
  82         * cpu-m68k.c: Likewise.
  83         * cpu-m9s12x.c: Likewise.
  84         * cpu-m9s12xg.c: Likewise.
  85         * cpu-mcore.c: Likewise.
  86         * cpu-mep.c: Likewise.
  87         * cpu-metag.c: Likewise.
  88         * cpu-microblaze.c: Likewise.
  89         * cpu-mips.c: Likewise.
  90         * cpu-mmix.c: Likewise.
  91         * cpu-moxie.c: Likewise.
  92         * cpu-msp430.c: Likewise.
  93         * cpu-mt.c: Likewise.
  94         * cpu-nds32.c: Likewise.
  95         * cpu-nfp.c: Likewise.
  96         * cpu-nios2.c: Likewise.
  97         * cpu-ns32k.c: Likewise.
  98         * cpu-or1k.c: Likewise.
  99         * cpu-pdp11.c: Likewise.
 100         * cpu-pj.c: Likewise.
 101         * cpu-plugin.c: Likewise.
 102         * cpu-powerpc.c: Likewise.
 103         * cpu-pru.c: Likewise.
 104         * cpu-riscv.c: Likewise.
 105         * cpu-rl78.c: Likewise.
 106         * cpu-rs6000.c: Likewise.
 107         * cpu-rx.c: Likewise.
 108         * cpu-s12z.c: Likewise.
 109         * cpu-s390.c: Likewise.
 110         * cpu-score.c: Likewise.
 111         * cpu-sh.c: Likewise.
 112         * cpu-sparc.c: Likewise.
 113         * cpu-spu.c: Likewise.
 114         * cpu-tic30.c: Likewise.
 115         * cpu-tic4x.c: Likewise.
 116         * cpu-tic54x.c: Likewise.
 117         * cpu-tic6x.c: Likewise.
 118         * cpu-tic80.c: Likewise.
 119         * cpu-tilegx.c: Likewise.
 120         * cpu-tilepro.c: Likewise.
 121         * cpu-v850.c: Likewise.
 122         * cpu-v850_rh850.c: Likewise.
 123         * cpu-vax.c: Likewise.
 124         * cpu-visium.c: Likewise.
 125         * cpu-wasm32.c: Likewise.
 126         * cpu-xc16x.c: Likewise.
 127         * cpu-xgate.c: Likewise.
 128         * cpu-xstormy16.c: Likewise.
 129         * cpu-xtensa.c: Likewise.
 130         * cpu-z80.c: Likewise.
 131         * cpu-z8k.c: Likewise.
 132
 133 2019-09-09  Phil Blundell  <pb@pbcl.net>
 134
 135         binutils 2.33 branch created.
 136
 137 2019-09-06  Alan Modra  <amodra@gmail.com>
 138
 139         * aout-target.h (object_p): Formatting.
 140         * bfd-in.h (bfd_get_filename): Don't cast to char*.
 141         * corefile.c (generic_core_file_matches_executable_p): Constify
 142         variables and remove cast.
 143         * bfd-in2.h: Regenerate.
 144
 145 2019-09-05  Alan Modra  <amodra@gmail.com>
 146
 147         * elf64-ppc.c (ppc64_elf_check_relocs): Interpret an addend in
 148         GOT_PCREL and PLT_PCREL relocs as affecting the value stored
 149         in the GOT/PLT entry rather than affecting the offset to that
 150         GOI/PLT entry.
 151         (ppc64_elf_edit_toc, ppc64_elf_relocate_section): Likewise.
 152
 153 2019-09-05  Alan Modra  <amodra@gmail.com>
 154
 155         * elf64-ppc.c (xlate_pcrel_opt): Handle prefix loads and stores
 156         in second instruction.
 157         (ppc64_elf_relocate_section): Likewise.
 158
 159 2019-09-05  Alan Modra  <amodra@gmail.com>
 160
 161         PR 24955
 162         * libbfd-in.h (bfd_strdup): New inline function.
 163         * archive.c (_bfd_get_elt_at_filepos): Use bfd_strdup.  Close
 164         bfd on error.
 165         * elfcode.h (_bfd_elf_bfd_from_remote_memory): Use bfd_strdup.
 166         * opncls.c (bfd_fopen): Use bfd_strdup.  Close fd and stream
 167         on error.
 168         (bfd_openstreamr): Use bfd_strdup.
 169         (bfd_openr_iovec, bfd_openw, bfd_create): Likewise.
 170         * plugin.c (try_load_plugin): Use bfd_malloc.
 171         * libbfd.h: Regenerate.
 172
 173 2019-09-02  Alan Modra  <amodra@gmail.com>
 174
 175         PR 11983
 176         * dwarf2.c (_bfd_dwarf2_slurp_debug_info): Free debug_filename
 177         on success.  Tidy.
 178         (read_alt_indirect_string): Likewise.
 179         (read_alt_indirect_ref): Likewise.
 180
 181 2019-08-31  Jim Wilson  <jimw@sifive.com>
 182
 183         PR 23825
 184         * elfnn-riscv.c (riscv_elf_create_dynamic_sections): Add SEC_LOAD,
 185         SEC_DATA, and SEC_HAS_CONTENTS to .tdata.dyn section.
 186
 187 2019-08-30  Jim Wilson  <jimw@sifive.com>
 188
 189         * elfnn-riscv.c (riscv_elf_relocate_section): For unresolvable reloc
 190         error, call bfd_set_error, set ret to FALSE, and goto out label.
 191
 192 2019-08-30  H.J. Lu  <hongjiu.lu@intel.com>
 193
 194         PR ld/24951
 195         * archive.c (_bfd_get_elt_at_filepos): Copy BFD_COMPRESS,
 196         BFD_DECOMPRESS and BFD_COMPRESS_GABI flags for thin archive.
 197
 198 2019-08-29  Alan Modra  <amodra@gmail.com>
 199
 200         PR 24697
 201         * elf32-ppc.c (ppc_elf_check_relocs): Call bad_shared_reloc
 202         when !bfd_link_executable for R_PPC_EMB_SDA2I16 and
 203         R_PPC_EMB_SDA2REL.  Don't call bad_shared_reloc for any other
 204         reloc.
 205
 206 2019-08-29  Alan Modra  <amodra@gmail.com>
 207
 208         * elf64-ppc.c (xlate_pcrel_opt): Add poff parameter.  Allow offset
 209         on second insn, return it in poff.
 210         (ppc64_elf_relocate_section): Add offset to paddi addend for
 211         PCREL_OPT.
 212
 213 2019-08-28  Jim Wilson  <jimw@sifive.com>
 214
 215         * elfnn-riscv.c (_bfd_riscv_relax_lui): Add check to exclude abs
 216         section when setting max_alignment.  Update comment.
 217         (_bfd_riscv_relax_pc): Likewise.
 218
 219 2019-08-29  Alan Modra  <amodra@gmail.com>
 220
 221         PR 24891
 222         * bfd.c (struct bfd): Add no_element_cache.
 223         * archive.c (_bfd_get_elt_at_filepos): Don't add element to
 224         archive cache when no_element_cache.
 225         (bfd_generic_archive_p): Set no_element_cache when opening first
 226         element to check format.  Close first element too.
 227         (do_slurp_bsd_armap): Don't zero ardata->cache here.
 228         * bfd-in2.h: Regenerate.
 229
 230 2019-08-24  Alan Modra  <amodra@gmail.com>
 231
 232         * elf64-ppc.c (ppc64_elf_edit_toc): Exclude undefined weak
 233         symbols from GOT optimisation.
 234
 235 2019-08-23  Stafford Horne  <shorne@gmail.com>
 236
 237         * elf32-or1k.c (or1k_elf_finish_dynamic_symbol): Use correct value for
 238         PLT GOT entries.
 239
 240 2019-08-23  Nick Clifton  <nickc@redhat.com>
 241
 242         PR 24456
 243         * elf.c (bfd_section_from_shdr): Issue an informative warning
 244         message and continue processing other sections after encountering
 245         a reloc section for a section which already has other relocs
 246         associated with it.
 247
 248 2019-08-23  Alan Modra  <amodra@gmail.com>
 249
 250         PR 24933
 251         * elfxx-x86.c (_bfd_x86_elf_get_synthetic_symtab): Don't exit
 252         on error without freeing plts[] contents.
 253
 254 2019-08-22  Dennis Zhang  <dennis.zhang@arm.com>
 255
 256         * cpu-arm.c: New entries for Cortex-M35P, Cortex-A77, Cortex-A76AE.
 257
 258 2019-08-22  Nick Clifton  <nickc@redhat.com>
 259
 260         PR 24922
 261         * pei-x86_64.c (pex64_xdata_print_uwd_codes): Add checks before
 262         reading data from extra records.
 263
 264 2019-08-22  Tamar Christina  <tamar.christina@arm.com>
 265
 266         PR ld/24601
 267         * elfnn-aarch64.c (aarch64_relocate): Handle weak TLS and undefined TLS.
 268         Also Pass input_bfd to _bfd_aarch64_elf_resolve_relocation.
 269         * elfxx-aarch64.c (_bfd_aarch64_elf_resolve_relocation): Use it.
 270         * elfxx-aarch64.h (_bfd_aarch64_elf_resolve_relocation): Emit warning
 271         for weak TLS.
 272
 273 2019-08-22  Alan Modra  <amodra@gmail.com>
 274
 275         * elf32-arm.c (cmse_scan): Don't use ARM_GET_SYM_CMSE_SPCL,
 276         instead recognize CMSE_PREFIX in symbol name.
 277         (elf32_arm_gc_mark_extra_sections): Likewise.
 278         (elf32_arm_filter_cmse_symbols): Don't test ARM_GET_SYM_CMSE_SPCL.
 279         (elf32_arm_swap_symbol_in): Don't invoke ARM_SET_SYM_CMSE_SPCL.
 280
 281 2019-08-20  Dennis Zhang  <dennis.zhang@arm.com>
 282
 283         * cpu-aarch64.c: New entries for Cortex-A34, Cortex-A65,
 284          Cortex-A77, cortex-A65AE, and Cortex-A76AE.
 285
 286 2019-08-20  Tamar Christina  <tamar.christina@arm.com>
 287
 288         * elf32-arm.c (elf32_thumb2_plt_entry, elf32_arm_plt_thumb_stub,
 289         elf32_arm_stub_long_branch_v4t_thumb_thumb,
 290         elf32_arm_stub_long_branch_v4t_thumb_arm,
 291         elf32_arm_stub_short_branch_v4t_thumb_arm,
 292         elf32_arm_stub_long_branch_v4t_thumb_arm_pic,
 293         elf32_arm_stub_long_branch_v4t_thumb_thumb_pic,
 294         elf32_arm_stub_long_branch_v4t_thumb_tls_pic): Change nop to branch to
 295         previous instruction.
 296
 297 2019-08-19  Tom Tromey  <tromey@adacore.com>
 298
 299         * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Create hash table
 300         holding symbols.
 301
 302 2019-08-19  Alan Modra  <amodra@gmail.com>
 303
 304         * elf64-ppc.c (struct ppc64_elf_obj_tdata): Rename has_gotrel
 305         to has_optrel.
 306         (struct _ppc64_elf_section_data): Likewise.
 307         (ppc64_elf_check_relocs): Set has_optrel for more relocs.
 308         (ppc64_elf_edit_toc): Do ha/lo insn checks in GOT loop rather
 309         than TOC loop.  Check PLT16 insns too.
 310
 311 2019-08-16  H.J. Lu  <hongjiu.lu@intel.com>
 312
 313         PR ld/24905
 314         * elf64-x86-64.c (elf_x86_64_check_relocs): Move PIC check for
 315         PC-relative relocations back to ...
 316         (elf_x86_64_relocate_section): Here.
 317
 318 2019-08-16  Martin Liska  <mliska@suse.cz>
 319
 320         PR ld/24912
 321         * elflink.c: Report error only for not relocatable.
 322         * linker.c (_bfd_generic_link_add_one_symbol): Do not handle
 323         here lto_slim_object as it's handled in caller.
 324
 325 2019-08-16  Alan Modra  <amodra@gmail.com>
 326
 327         * elf32-ppc.c (ppc_elf_relocate_section): Optimize unaligned relocs.
 328
 329 2019-08-15  Jim Wilson  <jimw@sifive.com>
 330
 331         * elfnn-riscv.c (perform_relocation) <R_RISCV_RVC_LUI>: If
 332         RISCV_CONST_HIGH_PART (value) is zero, then convert c.lui instruction
 333         to c.li instruction, and use ENCODE_RVC_IMM to set value.
 334
 335 2019-08-15  Tom Tromey  <tromey@adacore.com>
 336
 337         * dwarf2.c (scan_unit_for_symbols): Check for end of CU, not end
 338         of section.
 339
 340 2019-08-14  Alan Modra  <amodra@gmail.com>
 341
 342         PR 24623
 343         * dwarf2.c (stash_comp_unit): New function, extracted from..
 344         (_bfd_dwarf2_find_nearest_line): ..here.
 345         (find_abstract_instance): Parse comp units and decode line info
 346         as needed.
 347
 348 2019-08-14  Alan Modra  <amodra@gmail.com>
 349
 350         * dwarf2.c (comp_unit_maybe_decode_line_info): Declare.
 351         (comp_unit_find_nearest_line): Use it here..
 352         (_bfd_dwarf2_find_symbol_bias): ..and here.
 353
 354 2019-08-14  Alan Modra  <amodra@gmail.com>
 355
 356         * dwarf2.c (_bfd_dwarf2_find_nearest_line): Remove addr_size parameter.
 357         * libbfd-in.h  (_bfd_dwarf2_find_nearest_line): Update prototype.
 358         * coffgen.c (coff_find_nearest_line_with_names): Adjust
 359         _bfd_dwarf2_find_nearest_line calls.
 360         * elf.c (_bfd_elf_find_nearest_line, _bfd_elf_find_line): Likewise.
 361         * elf32-arm.c (elf32_arm_find_nearest_line): Likewise.
 362         * elf64-alpha.c (elf64_alpha_find_nearest_line): Likewise.
 363         * elfnn-aarch64.c (elfNN_aarch64_find_nearest_line): Likewise.
 364         * elfxx-mips.c (_bfd_mips_elf_find_nearest_line): Likewise.
 365         * mach-o.c (bfd_mach_o_find_nearest_line): Likewise.
 366         * libbfd.h: Regenerate.
 367
 368 2019-08-09  Mihailo Stojanovic  <mihailo.stojanovic@rt-rk.com>
 369
 370         * elf-bfd.h (struct elf_backend_data): New members.
 371         * elflink.c (_bfd_elf_link_create_dynamic_sections): Create
 372         .gnu.hash section if necessary.
 373         (struct collect_gnu_hash_codes): New member.
 374         (elf_gnu_hash_process_symidx): New function name.
 375         (elf_renumber_gnu_hash_syms): Ignore local and undefined
 376         symbols. Record xlat location for every symbol which should have
 377         a .MIPS.xhash entry.
 378         (bfd_elf_size_dynamic_sections): Add DT_GNU_HASH dynamic tag to
 379         dynamic section if necessary.
 380         (GNU_HASH_SECTION_NAME): New define.
 381         (bfd_elf_size_dynsym_hash_dynstr): Get .MIPS.xhash section.
 382         Update the section size info.
 383         * elfxx-mips.c (struct mips_elf_hash_sort_data): New members.
 384         (struct mips_elf_link_hash_entry): New member.
 385         (mips_elf_link_hash_newfunc): Initialize .MIPS.xhash translation
 386         table location.
 387         (mips_elf_sort_hash_table): Initialize the pointer to the
 388         .MIPS.xhash section.
 389         (mips_elf_sort_hash_table_f): Populate the .MIPS.xhash
 390         translation table entry with the symbol dynindx.
 391         (_bfd_mips_elf_section_from_shdr): Add SHT_MIPS_XHASH.
 392         (_bfd_mips_elf_fake_sections): Initialize .MIPS.xhash section
 393         info.
 394         (_bfd_mips_elf_create_dynamic_sections): Create .MIPS.xhash
 395         section.
 396         (_bfd_mips_elf_size_dynamic_sections): Add DT_MIPS_XHASH tag to
 397         dynamic section.
 398         (_bfd_mips_elf_finish_synamic_sections): Add DT_MIPS_XHASH.
 399         (_bfd_mips_elf_final_write_processing): Set .MIPS.xhash section
 400         sh_link info.
 401         (_bfd_mips_elf_get_target_dtag): Get DT_MIPS_XHASH tag.
 402         (MIPS_LIBC_ABI_XHASH): New ABI version enum value.
 403         (_bfd_mips_post_process_headers): Mark the ABI version as
 404         MIPS_LIBC_ABI_XHASH if there exists a .MIPS.xhash section,
 405         but not a .hash section.
 406         (_bfd_mips_elf_record_xhash_symbol): New function. Record a
 407         position in the translation table, associated with the hash
 408         entry.
 409         * elfxx-mips.h (literal_reloc_p): Define
 410         elf_backend_record_xhash_symbol backend hook.
 411         * elfxx-target.h: Initialize elf_backend_record_xhash_symbol
 412         backend hook.
 413
 414 2019-08-07  Jose E. Marchesi  <jose.marchesi@oracle.com>
 415
 416         * elf64-bpf.c (bpf_elf_relocate_section): New function.
 417         (bpf_elf_insn_disp_reloc): Delete function.
 418         (elf_backend_relocate_section): Define.
 419
 420 2019-08-07  Alan Modra  <amodra@gmail.com>
 421
 422         PR 24644
 423         * archive64.c (_bfd_archive_64_bit_slurp_armap): Properly check
 424         for overflow in expressions involving nsymz.
 425
 426 2019-08-01  Ilia Diachkov  <ilia.diachkov@optimitech.com>
 427
 428         * elfnn-riscv.c (_bfd_riscv_relax_lui): Set lui relax safety area to
 429         two pages in relro presence.
 430
 431 2019-08-01  Max Filippov  <jcmvbkbc@gmail.com>
 432
 433         * elf32-xtensa.c (insn_num_slots, get_rsr_lend_opcode)
 434         (get_wsr_lbeg_opcode): New functions.
 435         (check_loop_aligned): Detect relaxed loops and adjust loop_len
 436         and insn_len for the first actual instruction of the loop.
 437
 438 2019-07-30  Alan Modra  <amodra@gmail.com>
 439
 440         PR 24768
 441         * bfd.c (struct bfd): Add lto_slim_object flag.
 442         * bfd-in2.h: Regenerate.
 443
 444 2019-07-29  Martin Liska  <mliska@suse.cz>
 445
 446         PR 24768
 447         * archive.c (_bfd_compute_and_write_armap): Come up with
 448         report_plugin_err variable.
 449         * bfd-in2.h (struct bfd): Add lto_slim_object flag.
 450         * elf.c (struct lto_section): New.
 451         (_bfd_elf_make_section_from_shdr): Parse content of
 452         .gnu_lto_.lto section.
 453         * elflink.c: Report error for a missing LTO plugin.
 454         * linker.c (_bfd_generic_link_add_one_symbol): Likewise.
 455
 456 2019-07-28  Alan Modra  <amodra@gmail.com>
 457
 458         PR 24857
 459         PR 24339
 460         * elflink.c (elf_link_add_object_symbols): Report an informative
 461         error on finding local symbols with index equal or greater than
 462         symbol table sh_info.  Correct comment.  Allow such symbols in
 463         dynamic objects.  Abort on NULL section for symbol.
 464
 465 2019-07-26  Alan Modra  <amodra@gmail.com>
 466
 467         * elf-bfd.h (struct output_elf_obj_tdata): Delete "linker" field.
 468         (elf_linker): Don't define.
 469         * elflink.c (bfd_elf_final_link): Don't set elf_linker.
 470
 471 2019-07-25  YunQiang Su  <syq@debian.org>
 472
 473         PR 24832
 474         * elfxx-mips.c (mips_set_isa_flags): Default to MIPS 3 for 64-bit
 475         mips inputs.
 476
 477 2019-07-24  Claudiu Zissulescu  <claziss@synopsys.com>
 478
 479         * elf32-arc.c (bfd_get_32_me): Add a small description, fix
 480         formating.
 481         (reloc_type_to_name): Fix formating.
 482         (arc_elf_object_p): Likewise.
 483         (debug_arc_reloc): Likewise.
 484         (arc_do_relocation): Likewise.
 485
 486 2019-07-24  Claudiu Zissulescu  <claziss@synopsys.com>
 487
 488         * elf32-arc.c (bfd_get_32_me): New function.
 489         (bfd_put_32_me): Likewise.
 490         (arc_elf_relax_section): Likewise.
 491         (bfd_elf32_bfd_relax_section): Define.
 492
 493 2019-07-24  Alan Modra  <amodra@gmail.com>
 494
 495         * elf-bfd.h (struct elf_backend_data): Return bfd_boolean from
 496         elf_backend_final_write_processing, don't pass linker arg.
 497         (_bfd_elf_final_write_processing): Update prototype.
 498         * elf.c (_bfd_elf_write_object_contents): Adjust call.
 499         (_bfd_elf_final_write_processing): Return error on incompatible
 500         OSABI and has_gnu_osabi.  Remove linker arg.
 501         * elf-nacl.h (nacl_final_write_processing): Update prototype.
 502         * elf-vxworks.h (elf_vxworks_final_write_processing): Likewise.
 503         * elfxx-mips.h (_bfd_mips_final_write_processing): Likewise.
 504         (_bfd_mips_elf_final_write_processing): Likewise.
 505         * elf-hppa.h (elf_hppa_final_write_processing): Return status
 506         and remove linker arg.
 507         * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
 508         * elf-nacl.c (nacl_final_write_processing): Likewise.
 509         * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
 510         * elf32-arc.c (arc_elf_final_write_processing): Likewise.
 511         * elf32-arm.c (arm_final_write_processing): Likewise.
 512         (elf32_arm_final_write_processing): Likewise.
 513         (elf32_arm_nacl_final_write_processing): Likewise.
 514         (elf32_arm_vxworks_final_write_processing): Likewise.
 515         * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
 516         * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
 517         * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
 518         * elf32-cris.c (cris_elf_final_write_processing): Likewise.
 519         * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
 520         * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
 521         * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
 522         * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
 523         * elf32-mips.c (mips_vxworks_final_write_processing): Likewise.
 524         * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
 525         * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
 526         * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
 527         * elf32-pj.c (pj_elf_final_write_processing): Likewise.
 528         * elf32-ppc.c (ppc_final_write_processing): Likewise.
 529         (ppc_elf_final_write_processing): Likewise.
 530         (ppc_elf_vxworks_final_write_processing): Likewise.
 531         * elf32-sparc.c (sparc_final_write_processing): Likewise.
 532         (elf32_sparc_final_write_processing): Likewise.
 533         (elf32_sparc_vxworks_final_write_processing): Likewise.
 534         * elf32-v850.c (v850_elf_final_write_processing): Likewise.
 535         * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
 536         * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
 537         * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
 538         * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
 539         * elfxx-mips.c (_bfd_mips_final_write_processing): Likewise.
 540         (_bfd_mips_elf_final_write_processing): Likewise.
 541
 542 2019-07-24  Alan Modra  <amodra@gmail.com>
 543
 544         * elf-vxworks.c (elf_vxworks_final_write_processing): Don't return
 545         early.
 546         * elf32-arc.c (arc_elf_final_write_processing): Likewise.
 547         * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
 548
 549 2019-07-24  Alan Modra  <amodra@gmail.com>
 550
 551         * elf32-visium.c (visium_elf_post_process_headers): Don't set
 552         EI_OSABI header byte here.
 553         (ELF_OSABI): Define.
 554
 555 2019-07-23  Alan Modra  <amodra@gmail.com>
 556
 557         * elf-bfd.h (enum elf_gnu_osabi): Add elf_gnu_osabi_mbind.
 558         * elf.c (_bfd_elf_make_section_from_shdr): Set elf_gnu_osabi_mbind.
 559         (get_program_header_size): Formatting.  Only test SH_GNU_MBIND
 560         when elf_gnu_osabi_mbind is set.
 561         (_bfd_elf_map_sections_to_segments): Likewise.
 562         (_bfd_elf_init_private_section_data): Likewise.
 563         (_bfd_elf_final_write_processing): Update comment.
 564         * elf64-hppa.c (elf64_hppa_special_sections): Move .tbss entry.
 565         (elf_backend_special_sections): Define without .tbss for linux.
 566
 567 2019-07-23  Alan Modra  <amodra@gmail.com>
 568
 569         * elf-bfd.h (enum elf_gnu_osabi): Rename from elf_gnu_symbols.
 570         Remove none, any, all enums.
 571         (struct elf_obj_tdata): Rename has_gnu_symbols field to has_gnu_osabi.
 572         (_bfd_elf_final_write_processing): Declare.
 573         * elf.c (_bfd_elf_write_object_contents): Unconditionally call
 574         elf_backend_final_write_processing.
 575         (_bfd_elf_post_process_headers): Move body of function to..
 576         (_bfd_elf_final_write_processing): ..here, but set EI_OSABI byte
 577         only when not already set.  Adjust for rename.
 578         * elfxx-target.h (elf_backend_final_write_processing): Default to
 579         _bfd_elf_final_write_processing.
 580         * elf-hppa.h (elf_hppa_final_write_processing): Call
 581         _bfd_elf_final_write_processing.
 582         * elf-m10300.c (_bfd_mn10300_elf_final_write_processing): Likewise.
 583         * elf-nacl.c (nacl_final_write_processing): Likewise.
 584         * elf-vxworks.c (elf_vxworks_final_write_processing): Likewise.
 585         * elf32-arc.c (arc_elf_final_write_processing): Likewise.
 586         * elf32-avr.c (bfd_elf_avr_final_write_processing): Likewise.
 587         * elf32-bfin.c (elf32_bfin_final_write_processing): Likewise.
 588         * elf32-cr16.c (_bfd_cr16_elf_final_write_processing): Likewise.
 589         * elf32-cris.c (cris_elf_final_write_processing): Likewise.
 590         * elf32-h8300.c (elf32_h8_final_write_processing): Likewise.
 591         * elf32-lm32.c (lm32_elf_final_write_processing): Likewise.
 592         * elf32-m32r.c (m32r_elf_final_write_processing): Likewise.
 593         * elf32-m68k.c (elf_m68k_final_write_processing): Likewise.
 594         * elf32-msp430.c (bfd_elf_msp430_final_write_processing): Likewise.
 595         * elf32-nds32.c (nds32_elf_final_write_processing): Likewise.
 596         * elf32-or1k.c (or1k_elf_final_write_processing): Likewise.
 597         * elf32-pj.c (pj_elf_final_write_processing): Likewise.
 598         * elf32-v850.c (v850_elf_final_write_processing): Likewise.
 599         * elf32-xc16x.c (elf32_xc16x_final_write_processing): Likewise.
 600         * elf32-xtensa.c (elf_xtensa_final_write_processing): Likewise.
 601         * elf64-ia64-vms.c (elf64_vms_final_write_processing): Likewise.
 602         * elfnn-ia64.c (elfNN_ia64_final_write_processing): Likewise.
 603         * elf32-arm.c (arm_final_write_processing): Split out from..
 604         (elf32_arm_final_write_processing): ..here.  Call
 605         _bfd_elf_final_write_processing.
 606         (elf32_arm_nacl_final_write_processing): Adjust.
 607         * elfxx-mips.c (_bfd_mips_final_write_processing): Split out from..
 608         (_bfd_mips_elf_final_write_processing): ..here.  Call
 609         _bfd_elf_final_write_processing.
 610         * elfxx-mips.h (_bfd_mips_final_write_processing): Declare.
 611         * elf32-mips.c (mips_vxworks_final_write_processing): Adjust.
 612         * elf32-ppc.c (ppc_final_write_processing): Split out from..
 613         (ppc_elf_final_write_processing): ..here.  Call
 614         _bfd_elf_final_write_processing.
 615         (ppc_elf_vxworks_final_write_processing): Adjust.
 616         * elf32-sparc.c (sparc_final_write_processing): Split out from..
 617         (elf32_sparc_final_write_processing): ..here.  Call
 618         _bfd_elf_final_write_processing.
 619         (elf32_sparc_vxworks_final_write_processing): Adjust.
 620         * elf32-d10v.c (elf_backend_final_write_processing): Don't define.
 621         * elf32-d30v.c (elf_backend_final_write_processing): Don't define.
 622         * elf32-m68hc11.c (elf_backend_final_write_processing): Don't define.
 623         * elf32-m68hc12.c (elf_backend_final_write_processing): Don't define.
 624         * elf32-s12z.c (elf_backend_final_write_processing): Don't define.
 625         * elf32-i386.c (elf_i386_check_relocs): Don't set has_gnu_symbols.
 626         * elf64-x86-64.c (elf_x86_64_check_relocs): Likewise.
 627         * elflink.c (elf_link_add_object_symbols): Likewise.
 628         (elf_link_output_symstrtab): Set has_gnu_osabi for symbols here
 629         instead.
 630
 631 2019-07-23  Omar Majid  <omajid@redhat.com>
 632
 633         * coffcode.h (coff_set_arch_mach_hook): Handle I386_APPLE_MAGIC,
 634         I386_FREEBSD_MAGIC, I386_LINUX_MAGIC, I386_NETBSD_MAGIC,
 635         AMD64_APPLE_MAGIC, AMD64_FREEBSD_MAGIC, AMD64_LINUX_MAGIC,
 636         AMD64_NETBSD_MAGIC.
 637         * peXXigen.c: Add comment about source of .NET magic numbers.
 638
 639 2019-07-19  Alan Modra  <amodra@gmail.com>
 640
 641         * reloc.c (BFD_RELOC_PPC64_TPREL34, BFD_RELOC_PPC64_DTPREL34),
 642         (BFD_RELOC_PPC64_GOT_TLSGD34, BFD_RELOC_PPC64_GOT_TLSLD34),
 643         (BFD_RELOC_PPC64_GOT_TPREL34, BFD_RELOC_PPC64_GOT_DTPREL34),
 644         (BFD_RELOC_PPC64_TLS_PCREL): New pcrel tls relocs.
 645         * elf64-ppc.c (ppc64_elf_howto_raw): Add howtos for pcrel tls relocs.
 646         (ppc64_elf_reloc_type_lookup): Translate pcrel tls relocs.
 647         (must_be_dyn_reloc, dec_dynrel_count): Add R_PPC64_TPREL64.
 648         (ppc64_elf_check_relocs): Support pcrel tls relocs.
 649         (ppc64_elf_tls_optimize, ppc64_elf_relocate_section): Likewise.
 650         * bfd-in2.h: Regenerate.
 651         * libbfd.h: Regenerate.
 652
 653 2019-07-18  Alan Modra  <amodra@gmail.com>
 654
 655         * elf64-ppc.c (ppc64_elf_relocate_section): Don't bother selecting
 656         a TLS section symbol for edited relocs.  Tighten TLS symbol/reloc
 657         match test.
 658
 659 2019-07-18  Alan Modra  <amodra@gmail.com>
 660
 661         * elf64-ppc.c (TLS_EXPLICIT): Define as 256.
 662         (ppc64_elf_check_relocs): Don't store TLS_EXPLICIT even if char
 663         is more than 8 bits.
 664         (ppc64_elf_tls_optimize): Likewise.  Make tls_set, tls_clear, and
 665         tls_type vars unsigned int.
 666         (ppc64_elf_relocate_section): Use r_type rather than TLS_EXPLICIT
 667         to select r_type edit.
 668
 669 2019-07-18  Alan Modra  <amodra@gmail.com>
 670
 671         * elf32-ppc.c (TLS_GDIE): Rename from TLS_TPRELGD throughout file.
 672         Correct comment.
 673         * elf64-ppc.c (TLS_GDIE): Likewise.
 674
 675 2019-07-18  Alan Modra  <amodra@gmail.com>
 676
 677         * elf64-ppc.c (ppc64_elf_tls_optimize): Correct test for allowed
 678         range of tp-relative offsets.
 679
 680 2019-07-15  Alan Modra  <amodra@gmail.com>
 681
 682         * elflink.c (_bfd_elf_fix_symbol_flags): If the def for an
 683         alias is no longer bfd_link_hash_defined, clear the alias.
 684
 685 2019-07-13  Alan Modra  <amodra@gmail.com>
 686
 687         * elflink.c (_bfd_elf_omit_section_dynsym_default): Don't keep
 688         tls_sec.
 689         (_bfd_elf_init_1_index_section): Prefer not using TLS sections.
 690         (_bfd_elf_init_2_index_sections): Likewise.
 691         * elf64-ppc.c (ppc64_elf_relocate_section): When emitting dynamic
 692         relocations for local TLS symbols, use STN_UNDEF as the relocation
 693         symbol.
 694         * elf32-ppc.c (ppc_elf_relocate_section): Likewise, and don't
 695         leave TLS symbol value in the addend.
 696
 697 2019-07-08  Alan Modra  <amodra@gmail.com>
 698
 699         PR 24785
 700         * elf32-ppc.c (_bfd_elf_ppc_set_arch): Sanity check .PPC.EMB.apuinfo
 701         size before reading first word.
 702
 703 2019-07-02  Nick Clifton  <nickc@redhat.com>
 704
 705         PR 24717
 706         * elf.c (is_debuginfo_file): New function.
 707         (assign_file_positions_for_non_load_sections): Do not warn about
 708         allocated sections outside of loadable segments if they are found
 709         in a debuginfo file.
 710         * elf-bfd.h (is_debuginfo_file): Prototype.
 711
 712 2019-07-02  Nick Clifton  <nickc@redhat.com>
 713
 714         PR 24753
 715         * compress.c (bfd_get_full_section_contents): Do not complain
 716         about linker created sections that are larger than the file size.
 717
 718 2019-07-02  Christophe Lyon  <christophe.lyon@linaro.org>
 719
 720         * bfd/elf32-arm.c (CMSE_STUB_NAME): New define.
 721         (elf32_arm_get_stub_entry): Do not try to emit long-branch stubs
 722         for CMSE stubs.
 723         (arm_dedicated_stub_output_section_name): Use CMSE_STUB_NAME.
 724
 725 2019-07-02  Srinath Parvathaneni  <srinath.parvathaneni@arm.com>
 726
 727         * elf32-arm.c (elf32_arm_gc_mark_extra_sections): Mark debug
 728         sections when .text section contain secure entry functions
 729         is marked.
 730
 731 2019-07-01  Nick Clifton  <nickc@redhat.com>
 732
 733         PR 23839
 734         * elf32-arm.c (elf32_arm_update_relocs): Do not include the
 735         section VMA in the offset used to update exidx relocs.
 736
 737 2019-06-28  Nick Clifton  <nickc@redhat.com>
 738
 739         PR 24708
 740         * elf.c (_bfd_elf_slurp_version_tables): Check for an excessively
 741         large version reference section.
 742         * compress.c (bfd_get_full_section_contents): Check for an
 743         uncompressed section whose size is larger than the file size.
 744
 745 2019-06-28  Alan Modra  <amodra@gmail.com>
 746
 747         * format.c (bfd_check_format_matches): Don't match plugin target
 748         if another target matches.  Expand comment.
 749         * targets.c (_bfd_target_vector): Move plugin_vec after all other
 750         non-corefile targets, outside !SELECT_VECS.
 751         * config.bfd: Don't handle targ=plugin here.
 752         * configure.ac: Don't add plugin to enable_targets or handle in
 753         target loop setting selvecs and other target vars.
 754         * configure: Regenerate.
 755
 756 2019-06-26  Nick Clifton  <nickc@redhat.com>
 757
 758         PR 24703
 759         * mach-o-arm.c (bfd_mach_o_arm_canonicalize_one_reloc): Add error
 760         messages for failures.
 761         * mach-o.c (bfd_mach_o_canonicalize_relocs): Set an bfd error code
 762         if returning an error value.
 763
 764 2019-06-25  Jan Beulich  <jbeulich@suse.com>
 765
 766         * elf-properties.c (elf_find_and_remove_property): Rename last
 767         parameter. Mention it in comment.
 768
 769 2019-06-24  Ilia Diachkov  <ilia.diachkov@optimitech.com>
 770
 771         * elfnn-riscv.c (_bfd_riscv_relax_lui): Delete early exit when
 772         SEC_MERGE or SEC_CODE flags are set.
 773         (_bfd_riscv_relax_section): New local symtype.  Set sym_sec and
 774         symtype consistently.  Don't include sec_addr (sym_sec) in symval.
 775         Add check for SEC_INFO_TYPE_MERGE and call _bfd_merged_section_offset.
 776         Add sec_addr (sym_sec) after handling merge sections.
 777
 778 2019-06-24  H.J. Lu  <hongjiu.lu@intel.com>
 779
 780         PR ld/24721
 781         * elf-properties.c (elf_merge_gnu_property_list): Remove the
 782         property after reporting property removal.
 783
 784 2019-06-23  Alan Modra  <amodra@gmail.com>
 785
 786         PR 24704
 787         * elf64-ppc.c (R_PPC64_GOT16_DS): Don't set has_gotrel.
 788         (ppc64_elf_edit_toc): Don't remove R_PPC64_GOT16_DS got entries.
 789         Reduce range of offsets allowed for other GOT relocs.
 790
 791 2019-06-23  Alan Modra  <amodra@gmail.com>
 792
 793         PR 24689
 794         * elfcode.h (elf_object_p): Warning fix.
 795
 796 2019-06-21  Alan Modra  <amodra@gmail.com>
 797
 798         PR 24689
 799         * elfcode.h (elf_object_p): Check type of e_shstrndx section.
 800
 801 2019-06-19  Alan Modra  <amodra@gmail.com>
 802
 803         PR 24697
 804         * elf32-ppc.c (ppc_elf_relocate_section): Don't read insn for
 805         R_PPC_EMB_RELSDA.  Mask low bit of R_PPC_EMB_SDA21 r_offset.
 806
 807 2019-06-19  Alan Modra  <amodra@gmail.com>
 808
 809         * elf64-ppc.c (ppc64_elf_inline_plt): Correct st_other test for
 810         functions that require r2 valid to use local entry.
 811         (ppc64_elf_size_stubs, ppc64_elf_relocate_section): Likewise.
 812
 813 2019-06-17  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 814
 815         * elfnn-aarch64.c (elfNN_aarch64_allocate_local_dynrelocs): Remove.
 816         (elfNN_aarch64_size_dynamic_sections): Remove loc_hash_table traversal
 817         with elfNN_aarch64_allocate_local_dynrelocs.
 818
 819 2019-06-14  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 820
 821         * elfnn-aarch64.c: Enable MOVW_PREL relocs for ELF32.
 822
 823 2019-06-14  Alan Modra  <amodra@gmail.com>
 824
 825         * Makefile.in: Regenerate.
 826         * configure: Regenerate.
 827
 828 2019-06-14  Alan Modra  <amodra@gmail.com>
 829
 830         * elf64-ppc.c: Fix comments involving paddi.
 831
 832 2019-06-12  Adam Lackorzymski  <adam@os.inf.tu-dresden.de>
 833
 834         PR 24643
 835         * elf32-arm.c (arm_elf_find_function): Fail if the symol table is
 836         absent, or the bfd is not in the ELF formart.
 837         * elfnn-aarch64.c (aarch64_elf_find_function): Likewise.
 838
 839 2019-06-10  Christos Zoulas  <christos@zoulas.com>
 840
 841         PR 24650
 842         * elf.c (elfcore_make_auxv_note_section): New function.
 843         (elfcore_grok_note): Use it.
 844         (elfcore_grok_freebsd_note): Likewise.
 845         (elfcore_grok_openbsd_note): Likewise.
 846         (elfcore_grok_netbsd_note): Likewise.  Plus add support for
 847         NT_NETBSDCORE_AUXV notes.
 848
 849 2019-06-06  Sudakshina Das  <sudi.das@arm.com>
 850
 851         * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Set
 852         alignment of the new gnu property section.
 853
 854 2019-06-06  Sudakshina Das  <sudi.das@arm.com>
 855
 856         * bfd-in.h: Change comment.
 857         * bfd-in2.h: Regenerate.
 858         * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update warning.
 859         * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties):
 860         Likwise.
 861
 862 2019-05-28  Faraz Shahbazker  <fshahbazker@wavecomp.com>
 863
 864         * elfxx-mips.c (mips_elf_calculate_relocation) <R_MIPS_PCHI16>:
 865         Remove overflow check.
 866
 867 2019-05-28  Alan Modra  <amodra@gmail.com>
 868
 869         PR 24596
 870         * cofflink.c (coff_link_check_archive_element): Don't assume
 871         element is a coff object file after calling add_archive_element.
 872
 873 2019-05-28  Alan Modra  <amodra@gmail.com>
 874
 875         PR 24596
 876         * elf32-microblaze.c (microblaze_elf_finish_dynamic_sections): Don't
 877         attempt to set sh_entsize for excluded PLT section.
 878
 879 2019-05-28  Alan Modra  <amodra@gmail.com>
 880
 881         PR 24596
 882         * elf64-alpha.c (elf64_alpha_relocate_section): Don't attempt
 883         to emit R_ALPHA_GOTTPREL in PIEs, for which no space is
 884         allocated in alpha_dynamic_entries_for_reloc.
 885
 886 2019-05-28  Alan Modra  <amodra@gmail.com>
 887
 888         PR 24596
 889         * elf32-lm32.c (lm32_elf_finish_dynamic_sections): Don't segfault
 890         on NULL output_section.
 891         * elflink.c (elf_final_link_free): Don't free -1 symshndxbuf.
 892
 893 2019-05-28  Alan Modra  <amodra@gmail.com>
 894
 895         PR 24596
 896         * elf32-m68k.c (elf_m68k_get_got_entry): Don't create a new
 897         entry when MUST_FIND.  Abort when MUST_FIND not found.
 898         (elf_m68k_get_bfd2got_entry): Likewise.
 899         (elf_m68k_relocate_section): Remove now useless assert.
 900
 901 2019-05-28  Alan Modra  <amodra@gmail.com>
 902
 903         PR 24596
 904         * elf64-hppa.c (elf64_hppa_finalize_dynreloc): Get the output bfd
 905         from bfd_link_info, not an output section owner.
 906         (elf64_hppa_finish_dynamic_symbol, elf64_hppa_finalize_opd): Likewise.
 907         (elf_hppa_final_link_relocate): Likewise.
 908
 909 2019-05-28  Alan Modra  <amodra@gmail.com>
 910
 911         PR 24596
 912         * aout-tic30.c (MY_bfd_final_link): Don't segfault on missing
 913         create_object_symbols_section, obj_textsec, obj_datasec or
 914         obj_bsssec.  Fix other errors in placement.
 915         * config.bfd: Obsolete tic30-aout.
 916
 917 2019-05-28  Alan Modra  <amodra@gmail.com>
 918
 919         PR 24596
 920         * dwarf2.c (save_section_vma, section_vma_same): Check for NULL
 921         end of section list as well as section_count.
 922         * xcofflink.c (xcoff_link_add_symbols): Fix temporarily changed
 923         section list before returning error.
 924
 925 2019-05-27  Alan Modra  <amodra@gmail.com>
 926
 927         * elf.c (bfd_elf_set_group_contents): Exit on zero size section.
 928
 929 2019-05-27  Alan Modra  <amodra@gmail.com>
 930
 931         PR 24596
 932         * linker.c (_bfd_generic_link_output_symbols): Heed BSF_KEEP.
 933
 934 2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>
 935
 936         * elfnn-aarch64.c (elfNN_aarch64_merge_symbol_attribute): New function.
 937         (struct elf_aarch64_link_hash_table): Add variant_pcs member.
 938         (elfNN_aarch64_allocate_dynrelocs): Update variant_pcs.
 939         (elfNN_aarch64_size_dynamic_sections): Add DT_AARCH64_VARIANT_PCS.
 940         (elf_backend_merge_symbol_attribute): Define.
 941
 942 2019-05-24  Alan Modra  <amodra@gmail.com>
 943
 944         * po/SRC-POTFILES.in: Regenerate.
 945
 946 2019-05-24  Alan Modra  <amodra@gmail.com>
 947
 948         * elf64-ppc.c: Comment on powerxx _notoc stub variants.
 949         (LI_R11_0, LIS_R11, ORI_R11_R11_0, SLDI_R11_R11_34): Define.
 950         (PADDI_R12_PC, PLD_R12_PC, D34, HA34): Define.
 951         (struct ppc_link_hash_table): Add powerxx_stubs.
 952         (ppc64_elf_check_relocs): Set powerxx_stubs.
 953         (build_powerxx_offset, size_powerxx_offset),
 954         (num_relocs_for_powerxx_offset),
 955         (emit_relocs_for_powerxx_offset): New functions.
 956         (plt_stub_size): Size powerxx stubs.
 957         (ppc_build_one_stub): Emit powerxx stubs.
 958         (ppc_size_one_stub): Size powerxx stubs.  Omit .eh_frame for
 959         powerxx stubs.
 960
 961 2019-05-24  Alan Modra  <amodra@gmail.com>
 962
 963         * elf64-ppc.c (ppc64_elf_check_relocs): Set has_gotrel for
 964         R_PPC64_GOT_PCREL34.
 965         (xlate_pcrel_opt): New function.
 966         (ppc64_elf_edit_toc): Handle R_PPC64_GOT_PCREL34.
 967         (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
 968         for R_PPC64_GOT_PCREL34.  Implement R_PPC64_PCREL_OPT optimisation.
 969
 970 2019-05-24  Alan Modra  <amodra@gmail.com>
 971
 972         * reloc.c (BFD_RELOC_PPC64_D34, BFD_RELOC_PPC64_D34_LO),
 973         (BFD_RELOC_PPC64_D34_HI30, BFD_RELOC_PPC64_D34_HA30),
 974         (BFD_RELOC_PPC64_PCREL34, BFD_RELOC_PPC64_GOT_PCREL34),
 975         (BFD_RELOC_PPC64_PLT_PCREL34),
 976         (BFD_RELOC_PPC64_ADDR16_HIGHER34, BFD_RELOC_PPC64_ADDR16_HIGHERA34),
 977         (BFD_RELOC_PPC64_ADDR16_HIGHEST34, BFD_RELOC_PPC64_ADDR16_HIGHESTA34),
 978         (BFD_RELOC_PPC64_REL16_HIGHER34, BFD_RELOC_PPC64_REL16_HIGHERA34),
 979         (BFD_RELOC_PPC64_REL16_HIGHEST34, BFD_RELOC_PPC64_REL16_HIGHESTA34),
 980         (BFD_RELOC_PPC64_D28, BFD_RELOC_PPC64_PCREL28): New reloc enums.
 981         * elf64-ppc.c (PNOP): Define.
 982         (ppc64_elf_howto_raw): Add reloc howtos for new relocations.
 983         (ppc64_elf_reloc_type_lookup): Translate new bfd reloc numbers.
 984         (ppc64_elf_ha_reloc): Adjust addend for highera34 and highesta34
 985         relocs.
 986         (ppc64_elf_prefix_reloc): New function.
 987         (struct ppc_link_hash_table): Add notoc_plt.
 988         (is_branch_reloc): Add R_PPC64_PLTCALL_NOTOC.
 989         (is_plt_seq_reloc): Add R_PPC64_PLT_PCREL34,
 990         R_PPC64_PLT_PCREL34_NOTOC, and R_PPC64_PLTSEQ_NOTOC.
 991         (ppc64_elf_check_relocs): Handle pcrel got and plt relocs.  Set
 992         has_pltcall for section on seeing R_PPC64_PLTCALL_NOTOC.  Handle
 993         possible need for dynamic relocs on non-pcrel powerxx relocs.
 994         (dec_dynrel_count): Handle non-pcrel powerxx relocs.
 995         (ppc64_elf_inline_plt): Handle R_PPC64_PLTCALL_NOTOC.
 996         (toc_adjusting_stub_needed): Likewise.
 997         (ppc64_elf_tls_optimize): Handle R_PPC64_PLTSEQ_NOTOC.
 998         (ppc64_elf_relocate_section): Handle new powerxx relocs.
 999         * bfd-in2.h: Regenerate.
1000         * libbfd.h: Regenerate.
1001
1002 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
1003
1004         * config.bfd (targ_cpu): Process bpf-*-none only if BFD64.
1005         * configure.ac: Set target_size=64 for bpf_elf64_le_vec and
1006         bpf_elf64_be_vec.
1007         * configure: Regenerate.
1008
1009 2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>
1010
1011         * configure: Regenerated.
1012         * Makefile.am (ALL_MACHINES): Add cpu-bpf.lo.
1013         (ALL_MACHINES_CFILES): Add cpu-bpf.c.
1014         (BFD64_BACKENDS): Add elf64-bpf.lo.
1015         (BFD64_BACKENDS_CFILES): Add elf64-bpf.c.
1016         * Makefile.in (SOURCE_HFILES): Regenerate.
1017         * config.bfd (targ_cpu): Handle bpf-*-* targets.
1018         * cpu-bpf.c: New file.
1019         * elf64-bpf.c: Likewise.
1020         * targets.c (_bfd_target_vector): Add bpf_elf64_be_vec and
1021         bpf_elf64_le_vec.
1022         * archures.c: Define architecture bfd_arch_bpf and machine
1023         bfd_arch_bpf.
1024         * reloc.c: Define BFD relocations used by the BPF target.
1025         * bfd-in2.h: Regenerated.
1026         * libbfd.h: Likewise.
1027
1028 2019-05-22  Alan Modra  <amodra@gmail.com>
1029
1030         * elf32-arm.c (arm_allocate_glue_section_space): Clear section
1031         contents.
1032
1033 2019-05-22  Alan Modra  <amodra@gmail.com>
1034
1035         * vms-alpha.c (_bfd_vms_write_etir): Don't attempt further
1036         processing on "size error in section".
1037
1038 2019-05-22  Alan Modra  <amodra@gmail.com>
1039
1040         * som.c (som_bfd_free_cached_info): Call
1041         _bfd_generic_close_and_cleanup.
1042
1043 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1044
1045         * elfxx-mips.c (_bfd_mips_elf_check_relocs): Generate error
1046         for TLS_TPREL_HI16(/LO16) relocations in shared library.
1047
1048 2019-05-21  Faraz Shahbazker  <fshahbazker@wavecomp.com>
1049
1050         * elfxx-mips.c (_bfd_mips_elf_check_relocs): Add NULL pointer
1051         checks.  Search the RELA table for n64 relocations.
1052
1053 2019-05-21  Matthew Fortune  <matthew.fortune@mips.com>
1054             Faraz Shahbazker  <fshahbazker@wavecomp.com>
1055
1056         * elfxx-mips.c (LA25_BC): New macro.
1057         (mips_elf_link_hash_table)<compact_branches>: New field.
1058         (STUB_JALRC): New macro.
1059         (mipsr6_o32_exec_plt0_entry_compact): New array.
1060         (mipsr6_n32_exec_plt0_entry_compact): Likewise.
1061         (mipsr6_n64_exec_plt0_entry_compact): Likewise.
1062         (mipsr6_exec_plt_entry_compact): Likewise.
1063         (mips_elf_create_la25_stub): Use BC instead of J for stubs
1064         when compact_branches is true.
1065         (_bfd_mips_elf_finish_dynamic_symbol): Choose the compact
1066         PLT for MIPSR6 with compact_branches.  Do not reorder the
1067         compact branches PLT.  Switch the lazy stub for MIPSR6
1068         with compact_branches to use JALRC.
1069         (mips_finish_exec_plt): Choose the compact PLT0 for MIPSR6
1070         when compact_branches is true.
1071         (_bfd_mips_elf_compact_branches): New function.
1072         * elfxx-mips.h (_bfd_mips_elf_compact_branches): New prototype.
1073
1074 2019-05-21  Tamar Christina  <tamar.christina@arm.com>
1075
1076         PR ld/24373
1077         * elfnn-aarch64.c (_bfd_aarch64_erratum_843419_branch_to_stub):
1078         Fix print formatter.
1079
1080 2019-05-21  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1081
1082         PR 24460
1083         * elf32-arm.c (get_value_helper): Remove.
1084         (elf32_arm_final_link_relocate): Fix branch future relocations.
1085
1086 2019-05-21  Tamar Christina  <tamar.christina@arm.com>
1087
1088         PR ld/24373
1089         * bfd-in.h (enum erratum_84319_opts): New
1090         (bfd_elf64_aarch64_set_options, bfd_elf32_aarch64_set_options): Change
1091         int to enum erratum_84319_opts.
1092         * bfd-in2.h: Regenerate.
1093         * elfnn-aarch64.c (struct elf_aarch64_link_hash_table): Change
1094         fix_erratum_843419 to use new enum, remove fix_erratum_843419_adr.
1095         (_bfd_aarch64_add_stub_entry_after): Conditionally create erratum stub.
1096         (aarch64_size_one_stub): Conditionally size erratum 843419 stubs.
1097         (_bfd_aarch64_resize_stubs): Amend comment.
1098         (elfNN_aarch64_size_stubs): Don't generate stubs when no workaround
1099         requested.
1100         (bfd_elfNN_aarch64_set_options): Use new fix_erratum_843419 enum.
1101         (_bfd_aarch64_erratum_843419_branch_to_stub): Implement selection of
1102         erratum workaround.
1103         (clear_erratum_843419_entry): Update erratum conditional.
1104
1105 2019-05-21  Senthil Kumar Selvaraj  <senthilkumar.selvaraj@microchip.com>
1106
1107         PR ld/24571
1108         * bfd/elf32-avr.c (elf32_avr_relax_section): Adjust range check
1109         when computing distance_short_enough.
1110
1111 2019-05-21  Senthil Kumar Selvaraj  <senthilkumar.selvaraj@microchip.com>
1112
1113         PR ld/24564
1114         * bfd/elf32-avr.c (avr_relative_distance_considering_wrap_around):
1115         Wrap around even if distance equals avr_pc_wrap_around.
1116
1117 2019-05-20  Nick Clifton  <nickc@redhat.com>
1118
1119         * po/fr.po: Updated French translation.
1120
1121 2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>
1122
1123         * elf32-arm.c (elf32_arm_merge_eabi_attributes): Add case for Tag_MVE_arch.
1124
1125 2019-05-16  Alan Modra  <amodra@gmail.com>
1126
1127         * elf32-arm.c (elf32_arm_write_section): Revert last change.
1128
1129 2019-05-15  Alan Modra  <amodra@gmail.com>
1130
1131         * elf32-arm.c (elf32_arm_write_section): Don't leave
1132         error case of STM32L4XX_ERRATUM_BRANCH_TO_VENEER with
1133         unitialised section contents.
1134
1135 2019-05-14  Jamey Hicks  <jamey.hicks@gmail.com>
1136
1137         PR 19921
1138         * verilog.c: (VerilogDataWidth): New variable.
1139         (verilog_write_record): Emit bytes in VerilogDataWidth bundles.
1140
1141 2019-05-08  Nick Clifton  <nickc@redhat.com>
1142
1143         PR 24523
1144         * elf32-m68k.c (elf32_m68k_merge_private_bfd_data): Return TRUE
1145         rather than FALSE if encountering a non-ELF file.
1146
1147 2019-05-06  Alan Modra  <amodra@gmail.com>
1148
1149         * elf32-pj.c (pj_elf_reloc): Don't report undefined weak as an error.
1150
1151 2019-05-06  Alan Modra  <amodra@gmail.com>
1152
1153         * reloc.c (BFD_RELOC_PPC64_TPREL16_HIGH, BFD_RELOC_PPC64_TPREL16_HIGHA),
1154         (BFD_RELOC_PPC64_DTPREL16_HIGH, BFD_RELOC_PPC64_DTPREL16_HIGHA):
1155         Sort before BFD_RELOC_PPC64_DTPREL16_HIGHESTA entry.
1156         * libbfd.h: Regenerate.
1157         * bfd-in2.h: Regenerate.
1158
1159 2019-05-04  Alan Modra  <amodra@gmail.com>
1160
1161         PR 24511
1162         * syms.c (coff_section_type): Only allow '.', '$' and numeric
1163         following the standard section names.
1164         (bfd_decode_symclass): Prioritize section flag tests in
1165         decode_section_type before name tests in coff_section_type.
1166         * plugin.c (bfd_plugin_canonicalize_symtab): Init fake_section
1167         and fake_common_section using BFD_FAKE_SECTION.  Use "fake" as
1168         their names and choose standard .text section flags for
1169         fake_section.
1170
1171 2019-05-02  Nick Clifton  <nickc@redhat.com>
1172
1173         PR 24493
1174         * coffcode.h (styp_to_sec_flags): Treat .gnu.debuglink and
1175         .gnu.debugaltlink sections as debugging sections.
1176
1177 2019-04-30  Alan Modra  <amodra@gmail.com>
1178
1179         * elf64-ppc.c (struct ppc64_elf_obj_tdata): Add has_gotrel.
1180         (struct _ppc64_elf_section_data): Likewise.
1181         (ppc64_elf_check_relocs): Set above fields.
1182         (ppc64_elf_edit_toc): Add a pass over GOT relocs.
1183         (ppc64_elf_relocate_section): Edit GOT indirect to GOT relative
1184         when possible.
1185
1186 2019-04-26  H.J. Lu  <hongjiu.lu@intel.com>
1187
1188         PR ld/24486
1189         * elflink.c (elf_link_output_extsym): Don't complain undefined
1190         weak dynamic reference.
1191
1192 2019-04-25  Sudakshina Das  <sudi.das@arm.com>
1193
1194         * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): Remove.
1195         (PLT_BTI_TLSDESC_ENTRY_SIZE): Remove.
1196         (PLT_PAC_ENTRY_SIZE, PLT_BTI_PAC_ENTRY_SIZE): Remove.
1197         (PLT_BTI_SMALL_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): Update.
1198         (elfNN_aarch64_small_plt0_pac_entry): Remove.
1199         (elfNN_aarch64_small_plt0_bti_pac_entry): Remove.
1200         (elfNN_aarch64_small_plt0_bti_entry): Update.
1201         (elfNN_aarch64_small_plt_bti_entry): Update.
1202         (elfNN_aarch64_small_plt_pac_entry): Update.
1203         (elfNN_aarch64_tlsdesc_small_plt_bti_entry): Update.
1204         (setup_plt_values): Setup new entries.
1205         (elfNN_aarch64_finish_dynamic_sections): Remove size change.
1206         (elfNN_aarch64_plt_sym_val): Likewise.
1207
1208 2019-04-22  Jim Wilson  <jimw@sifive.com>
1209
1210         * elfnn-riscv.c (PRSTATUS_SIZE) [ARCH_SIZE==32]: Change from 0 to 204.
1211
1212 2019-04-19  Alan Modra  <amodra@gmail.com>
1213
1214         * elf32-s12z.c (elf_backend_can_gc_sections): Don't define
1215
1216 2019-04-17  H.J. Lu  <hongjiu.lu@intel.com>
1217
1218         * elf64-x86-64.c (elf_x86_64_need_pic): Suggest -fPIE when not
1219         building shared object.
1220         * elfxx-x86.c (_bfd_x86_elf_size_dynamic_sections): Likewise.
1221
1222 2019-04-17  H.J. Lu  <hongjiu.lu@intel.com>
1223
1224         PR ld/24458
1225         * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): Also check x86
1226         linker_def.
1227
1228 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1229
1230         * reloc.c (BFD_RELOC_ARM_T32_VLDR_VSTR_OFF_IMM): New internal
1231         relocation.
1232         * bfd-in2.h: Regenerate.
1233         * libbfd.h: Likewise.
1234
1235 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
1236
1237         * reloc.c (BFD_RELOC_ARM_THUMB_LOOP12): New.
1238         * bfd-in2.h: Regenerated.
1239         * libbfd.h: Regenerated.
1240
1241 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
1242
1243         * reloc.c (BFD_RELOC_THUMB_PCREL_BFCSEL): New relocation.
1244         * bfd-in2.h: Regenerated.
1245         * libbfd.h: Likewise.
1246
1247 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
1248
1249         * reloc.c (BFD_RELOC_ARM_THUMB_BF13): New.
1250         * bfd-in2.h: Regenerated.
1251         * libbfd.h: Regenerated.
1252         * elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF13.
1253         (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF13
1254         and R_ARM_THM_BF12 together.
1255         (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF13.
1256
1257 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
1258
1259         * reloc.c (BFD_RELOC_ARM_THUMB_BF19): New
1260         * libbfd.h: Regenerated.
1261         * bfd-in2.h: Regenerated.
1262         * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF18.
1263         (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF19
1264         and R_ARM_THM_BF18 together.
1265         (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF19.
1266
1267 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
1268
1269         * reloc.c (BFD_RELOC_ARM_THUMB_BF17): New enum.
1270         * bfd-in2.h: Regenerated.
1271         * libbfd.h: Regenerated.
1272         * bfd-elf32-arm.c (elf32_arm_howto_table_1): New entry for R_ARM_THM_BF16.
1273         (elf32_arm_reloc_map elf32_arm_reloc_map): Map BFD_RELOC_ARM_THUMB_BF17
1274         and R_ARM_THM_BF16 together.
1275         (get_value_helper): New reloc helper.
1276         (elf32_arm_final_link_relocate): New switch case for R_ARM_THM_BF16.
1277
1278 2019-04-15  Sudakshina Das  <sudi.das@arm.com>
1279
1280         * reloc.c (BFD_RELOC_THUMB_PCREL_BRANCH5): New enum.
1281         * bfd-in2.h: Regenerate.
1282         * libbfd.h: Regenerate.
1283
1284 2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>
1285
1286         * archures.c (bfd_mach_arm_8_1M_MAIN): Define.
1287         * bfd-in2.h: Regenerate.
1288         * cpu-arm.c (arch_info_struct): Add entry for Armv8.1-M Mainline.
1289         * elf32-arm.c (using_thumb_only): Return true for Armv8.1-M Mainline
1290         and update assert.
1291         (using_thumb2): Likewise.
1292         (using_thumb2_bl): Update assert.
1293         (arch_has_arm_nop): Likewise.
1294         (bfd_arm_get_mach_from_attributes): Add case for Armv8.1-M Mainline.
1295         (tag_cpu_arch_combine): Add logic for Armv8.1-M Mainline merging.
1296
1297 2019-04-11  H.J. Lu  <hongjiu.lu@intel.com>
1298
1299         * elf-linker-x86.h (elf_x86_cet_report): New.
1300         (elf_linker_x86_params): Add cet_report.
1301         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Report
1302         missing IBT and SHSTK properties if needed.
1303
1304 2019-04-11  H.J. Lu  <hongjiu.lu@intel.com>
1305
1306         PR ld/24436
1307         * elf-m10300.c (mn10300_elf_check_relocs): Remove BFD_ASSERT of
1308         "h != NULL".  Don't check "h != NULL" before calling.
1309         bfd_elf_gc_record_vtentry.
1310         * elf32-arm.c (elf32_arm_check_relocs): Likewise.
1311         * elf32-bfin.c (bfin_check_relocs): Likewise.
1312         * elf32-cris.c (cris_elf_check_relocs): Likewise.
1313         * elf32-csky.c (csky_elf_check_relocs): Likewise.
1314         * elf32-d10v.c (elf32_d10v_check_relocs): Likewise.
1315         * elf32-dlx.c (elf32_dlx_check_relocs): Likewise.
1316         * elf32-fr30.c (fr30_elf_check_relocs): Likewise.
1317         * elf32-frv.c (elf32_frv_check_relocs): Likewise.
1318         * elf32-hppa.c (elf32_hppa_check_relocs): Likewise.
1319         * elf32-i386.c (elf_i386_check_relocs): Likewise.
1320         * elf32-iq2000.c (iq2000_elf_check_relocs): Likewise.
1321         * elf32-m32r.c (m32r_elf_check_relocs): Likewise.
1322         * elf32-m68hc1x.c (elf32_m68hc11_check_relocs): Likewise.
1323         * elf32-m68k.c (elf_m68k_check_relocs): Likewise.
1324         * elf32-mcore.c (mcore_elf_check_relocs): Likewise.
1325         * elf32-metag.c (elf_metag_check_relocs): Likewise.
1326         * elf32-or1k.c (or1k_elf_check_relocs): Likewise.
1327         * elf32-ppc.c (ppc_elf_check_relocs): Likewise.
1328         * elf32-s390.c (elf_s390_check_relocs): Likewise.
1329         * elf32-sh.c (sh_elf_check_relocs): Likewise.
1330         * elf32-v850.c (v850_elf_check_relocs): Likewise.
1331         * elf32-vax.c (elf_vax_check_relocs): Likewise.
1332         * elf32-xstormy16.c (xstormy16_elf_check_relocs): Likewise.
1333         * elf32-xtensa.c (elf_xtensa_check_relocs): Likewise.
1334         * elf64-mmix.c (mmix_elf_check_relocs): Likewise.
1335         * elf64-ppc.c (ppc64_elf_check_relocs): Likewise.
1336         * elf64-s390.c (elf_s390_check_relocs): Likewise.
1337         * elf64-x86-64.c (elf_s390_check_relocs): Likewise.
1338         * elfxx-mips.c (_bfd_mips_elf_check_relocs): Likewise.
1339         * elfxx-sparc.c (_bfd_sparc_elf_check_relocs): Likewise.
1340         * elflink.c (bfd_elf_gc_record_vtinherit): Check for corrupt
1341         VTENTRY entry.
1342
1343 2019-04-11  Alan Modra  <amodra@gmail.com>
1344
1345         PR 24435
1346         * elflink.c (elf_link_add_object_symbols): Don't read partial
1347         dynamic entries from fuzzed objects.
1348
1349 2019-04-11  Tamar Christina  <tamar.christina@arm.com>
1350
1351         PR ld/24302
1352         * elfnn-aarch64.c (elfNN_aarch64_size_dynamic_sections): Don't emit
1353         DT_TLSDESC_GOT and DT_TLSDESC_PLT when DF_BIND_NOW.
1354         (elfNN_aarch64_finish_dynamic_sections): Don't write PLT if DF_BIND_NOW.
1355
1356 2019-04-10  Michael Forney  <mforney@mforney.org>
1357
1358         PR 24427
1359         * doc/chew.c (free_words): Correctly free "push_text" strings.
1360
1361 2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>
1362
1363         * config.bfd: Remove i[3-7]86-*-kaos* and i[3-7]86-*-chaos targets.
1364
1365 2019-04-08  Alan Modra  <amodra@gmail.com>
1366
1367         * configure.ac (elfxx_x86): Define and use.
1368         * configure: Regenerate.
1369
1370 2019-04-06  H.J. Lu  <hongjiu.lu@intel.com>
1371
1372         * elf-linker-x86.h: New file.
1373         * elf32-i386.c (elf_i386_convert_load_reloc): Use htab->params
1374         to get x86-specific linker options.
1375         * elf64-x86-64.c (elf_x86_64_convert_load_reloc): Likewise.
1376         (elf_x86_64_check_relocs): Likewise.
1377         (elf_x86_64_relocate_section): Likewise.
1378         (elf_x86_64_link_setup_gnu_properties): Likewise.
1379         * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Likewise.
1380         (_bfd_x86_elf_link_setup_gnu_properties): Likewise.
1381         (_bfd_elf_linker_x86_set_options): New function.
1382         * elfxx-x86.h: Include "elf-linker-x86.h".
1383         (elf_x86_link_hash_table): Add params.
1384
1385 2019-04-03  Alan Modra  <amodra@gmail.com>
1386
1387         * coff-i386.c, * coff-x86_64.c, * coffgen.c, * dwarf2.c,
1388         * elf-m10200.c, * elf.c, * elf32-arm.c, * elf32-bfin.c,
1389         * elf32-csky.c, * elf32-m32r.c, * elf32-microblaze.c, * elf32-pru.c,
1390         * elf32-rx.c, * elf32-xgate.c, * elf64-sparc.c, * elfnn-ia64.c,
1391         * elfxx-riscv.c, * elfxx-sparc.c, * linker.c, * mach-o.c,
1392         * pe-x86_64.c, * pei-x86_64.c, * plugin.c: Whitespace fixes.
1393
1394 2019-04-02  Jim Wilson  <jimw@sifive.com>
1395
1396         PR 24389
1397         * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Move read of
1398         ELF header flags to after check for ELF object file.  Loop through
1399         sections looking for code sections, if none, then skip ABI checks.
1400
1401 2019-03-30  Andrew Waterman  <andrew@sifive.com>
1402
1403         * elfnn-riscv.c (_bfd_riscv_relax_call): Only check ARCH_SIZE for
1404         rd == X_RA case.
1405
1406 2019-03-29  Max Filippov  <jcmvbkbc@gmail.com>
1407
1408         * elf32-xtensa.c (shrink_dynamic_reloc_sections): Add
1409         info->export_dynamic to the conditional.
1410
1411 2019-03-28  Alan Modra  <amodra@gmail.com>
1412
1413         PR 24392
1414         * configure.ac: Invoke AC_CHECK_SIZEOF(int).
1415         * configure: Regenerate.
1416         * coffgen.c (coff_get_reloc_upper_bound): Replace gcc diagnostic
1417         workaround with SIZEOF_LONG vs. SIZEOF_INT check.
1418         * elf.c (_bfd_elf_get_reloc_upper_bound): Likewise.
1419         * elf64-sparc.c (elf64_sparc_get_reloc_upper_bound): Likewise.
1420         * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
1421
1422 2019-03-21  Jim Wilson  <jimw@sifive.com>
1423
1424         PR 24365
1425         * elfnn-riscv.c (riscv_elf_relocate_section): For STT_SECTION check,
1426         verify sym non-NULL before using.  Add identical check using h.
1427
1428 2019-03-21  Sudakshina Das  <sudi.das@arm.com>
1429
1430         * elf-bfd.h (struct elf_backend_data): Add argument to
1431         merge_gnu_properties.
1432         * elf-properties.c (elf_merge_gnu_properties): Add argument to
1433         itself and while calling bed->merge_gnu_properties.
1434         (elf_merge_gnu_property_list): Update the calls for
1435         elf_merge_gnu_properties.
1436         * elfnn-aarch64.c (elfNN_aarch64_merge_gnu_properties): Update handling
1437         of --force-bti warning and add argument.
1438         * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Add
1439         warning.
1440         * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Add argument.
1441         * elfxx-x86.h (_bfd_x86_elf_merge_gnu_properties): Likewise in
1442         declaration.
1443
1444 2019-03-20  Sudakshina Das  <sudi.das@arm.com>
1445
1446         * elfxx-aarch64.c (_bfd_aarch64_elf_link_fixup_gnu_properties): Define.
1447         * elfxx-aarch64.h (_bfd_aarch64_elf_link_fixup_gnu_properties): Declare.
1448         (elf_backend_fixup_gnu_properties): Define for AArch64.
1449
1450 2019-03-18  Alan Modra  <amodra@gmail.com>
1451
1452         PR 24355
1453         * elf32-ppc.c (ppc_finish_symbols): Don't call write_glink_stub
1454         for local iplt syms with ent->plt.offset == -1.  Remove ineffective
1455         attempt at writing glink stubs only once.
1456
1457 2019-03-16  Alan Modra  <amodra@gmail.com>
1458
1459         PR 24337
1460         * elf.c (_bfd_elf_rela_local_sym): Revert last change.
1461         (_bfd_elf_rel_local_sym): Likewise.
1462         * elflink.c (elf_link_input_bfd): Use bfd_und_section for
1463         section of symbols with unrecognized shndx.
1464
1465 2019-03-15  H.J. Lu  <hongjiu.lu@intel.com>
1466
1467         PR ld/24267
1468         * coffgen.c (_bfd_coff_section_already_linked): Skip discarded
1469         section.
1470         * cofflink.c (coff_link_add_symbols): Check for symbols defined
1471         in discarded section.
1472
1473 2019-03-15  Alan Modra  <amodra@gmail.com>
1474
1475         PR 24339
1476         * elflink.c (elf_link_add_object_symbols): Bail out on a local
1477         symbol after globals if elf_bad_symtab is not set.
1478
1479 2019-03-15  Alan Modra  <amodra@gmail.com>
1480
1481         PR 24337
1482         * elf.c (_bfd_elf_rela_local_sym): Don't segfault on NULL sec.
1483         (_bfd_elf_rel_local_sym): Likewise.
1484
1485 2019-03-15  Alan Modra  <amodra@gmail.com>
1486
1487         PR 24336
1488         * elflink.c (elf_link_read_relocs_from_section): Handle fuzzed
1489         object files with sh_size not a multiple of sh_entsize.
1490
1491 2019-03-15  H.J. Lu  <hongjiu.lu@intel.com>
1492
1493         PR ld/24338
1494         * elf64-x86-64.c (elf_x86_64_relocate_section): Check for corrupt
1495         input with bad relocation.
1496
1497 22019-03-15  H.J. Lu  <hongjiu.lu@intel.com>
1498
1499         * elf64-x86-64.c (elf_x86_64_relocate_section): Re-indent.
1500
1501 2019-03-14  Nick Clifton  <nickc@redhat.com>
1502
1503         PR 24334
1504         * dwarf2.c (struct dwarf2_debug): Add sec_vma_count field.
1505         (save_section_vma): Initialise field to the number of entries in
1506         the sec_vma table.
1507         (section_vma_same): Check that the number of entries in the
1508         sec_vma table matches the number of sections in the bfd.
1509
1510 2019-03-14  Nick Clifton  <nickc@redhat.com>
1511
1512         PR 24333
1513         * elflink.c (_bfd_elf_add_default_symbol): Add a check for a NULL
1514         section owner pointer when adding the default symbol.
1515
1516 2019-03-14  Nick Clifton  <nickc@redhat.com>
1517
1518         PR 24332
1519         * elflink.c (elf_link_add_object_symbols): Add new local variable
1520         extversym_end.  Initialise it to point to the end of the version
1521         symbol table, if present.  Check it when initialising and updating
1522         the ever pointer.
1523
1524 2019-03-13  Sudakshina Das  <sudi.das@arm.com>
1525
1526         * elfnn-aarch64.c (PLT_PAC_ENTRY_SIZE, PLT_PAC_SMALL_ENTRY_SIZE): New.
1527         (PLT_BTI_PAC_ENTRY_SIZE, PLT_BTI_PAC_SMALL_ENTRY_SIZE): New.
1528         (setup_plt_values): Account for PAC or PAC and BTI enabled PLTs.
1529         (elfNN_aarch64_size_dynamic_sections): Add checks for PLT_BTI_PAC
1530         and PLT_PAC_PLT.
1531         (elfNN_aarch64_finish_dynamic_sections): Account for PLT_BTI_PAC.
1532         (get_plt_type): Add case for DT_AARCH64_PAC_PLT.
1533         (elfNN_aarch64_plt_sym_val): Add cases for PLT_BTI_PAC and PLT_PAC.
1534
1535 2019-03-13  Sudakshina Das  <sudi.das@arm.com>
1536             Szabolcs Nagy  <szabolcs.nagy@arm.com>
1537
1538         * bfd-in.h (aarch64_plt_type, aarch64_enable_bti_type): New.
1539         (aarch64_bti_pac_info): New.
1540         (bfd_elf64_aarch64_set_options): Add aarch64_bti_pac_info argument.
1541         (bfd_elf32_aarch64_set_options): Likewise.
1542         * bfd-in2.h: Regenerate
1543         * elfnn-aarch64.c (PLT_BTI_ENTRY_SIZE): New.
1544         (PLT_BTI_SMALL_ENTRY_SIZE, PLT_BTI_TLSDESC_ENTRY_SIZE): New.
1545         (elfNN_aarch64_small_plt0_bti_entry): New.
1546         (elfNN_aarch64_small_plt_bti_entry): New.
1547         (elfNN_aarch64_tlsdesc_small_plt_bti_entry): New.
1548         (elf_aarch64_obj_tdata): Add no_bti_warn and plt_type fields.
1549         (elf_aarch64_link_hash_table): Add plt0_entry, plt_entry and
1550         tlsdesc_plt_entry_size fields.
1551         (elfNN_aarch64_link_hash_table_create): Initialise the new fields.
1552         (setup_plt_values): New helper function.
1553         (bfd_elfNN_aarch64_set_options): Use new bp_info to set plt sizes and
1554         bti enable type.
1555         (elfNN_aarch64_allocate_dynrelocs): Use new size members instead of
1556         fixed macros.
1557         (elfNN_aarch64_size_dynamic_sections): Likewise and add checks.
1558         (elfNN_aarch64_create_small_pltn_entry): Use new generic pointers
1559         to plt stubs instead of fixed ones and update filling them according
1560         to the need for bti.
1561         (elfNN_aarch64_init_small_plt0_entry): Likewise.
1562         (elfNN_aarch64_finish_dynamic_sections): Likewise.
1563         (get_plt_type, elfNN_aarch64_get_synthetic_symtab): New.
1564         (elfNN_aarch64_plt_sym_val): Update size accordingly.
1565         (elfNN_aarch64_link_setup_gnu_properties): Set up plts if BTI GNU NOTE
1566         is set.
1567         (bfd_elfNN_get_synthetic_symtab): Define.
1568         (elfNN_aarch64_merge_gnu_properties): Give out warning with --force-bti
1569         and mising BTI NOTE SECTION.
1570
1571
1572 2019-03-13  Sudakshina Das  <sudi.das@arm.com>
1573
1574         * elf-properties.c (_bfd_elf_link_setup_gnu_properties): Exclude
1575         linker created inputs from merge.
1576         * elfnn-aarch64.c (struct elf_aarch64_obj_tdata): Add field for
1577         GNU_PROPERTY_AARCH64_FEATURE_1_AND properties.
1578         (elfNN_aarch64_link_setup_gnu_properties): New.
1579         (elfNN_aarch64_merge_gnu_properties): New.
1580         (elf_backend_setup_gnu_properties): Define for AArch64.
1581         (elf_backend_merge_gnu_properties): Likewise.
1582         * elfxx-aarch64.c (_bfd_aarch64_elf_link_setup_gnu_properties): Define.
1583         (_bfd_aarch64_elf_parse_gnu_properties): Define.
1584         (_bfd_aarch64_elf_merge_gnu_properties): Define.
1585         * elfxx-aarch64.h (_bfd_aarch64_elf_link_setup_gnu_properties): Declare.
1586         (_bfd_aarch64_elf_parse_gnu_properties): Declare.
1587         (_bfd_aarch64_elf_merge_gnu_properties): Declare.
1588         (elf_backend_parse_gnu_properties): Define for AArch64.
1589
1590 2019-03-13  H.J. Lu  <hongjiu.lu@intel.com>
1591
1592         PR ld/24322
1593         * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Properly
1594         merge GNU_PROPERTY_X86_FEATURE_1_[IBT|SHSTK].
1595
1596 2019-03-12  Alan Modra  <amodra@gmail.com>
1597
1598         * coffcode.h (buy_and_read): Delete unnecessary forward decl.  Add
1599         nmemb parameter.  Use bfd_alloc2.
1600         (coff_slurp_line_table): Use bfd_alloc2.  Update buy_and_read calls.
1601         Delete assertion.
1602         (coff_slurp_symbol_table): Use bfd_alloc2 and bfd_zalloc2.
1603         (coff_slurp_reloc_table): Use bfd_alloc2.  Update buy_and_read calls.
1604         * coffgen.c (coff_get_reloc_upper_bound): Ensure size calculation
1605         doesn't overflow.
1606         * elf.c (bfd_section_from_shdr): Use bfd_zalloc2.  Style fix.
1607         (assign_section_numbers): Style fix.
1608         (swap_out_syms): Use bfd_malloc2.
1609         (_bfd_elf_get_reloc_upper_bound): Ensure size calculation doesn't
1610         overflow.
1611         (_bfd_elf_make_empty_symbol): Style fix.
1612         (elfobj_grok_stapsdt_note_1): Formatting.
1613         * elfcode.h (elf_object_p): Use bfd_alloc2.
1614         (elf_write_relocs, elf_write_shdrs_and_ehdr): Likewise.
1615         (elf_slurp_symbol_table): Use bfd_zalloc2.
1616         (elf_slurp_reloc_table): Use bfd_alloc2.
1617         (_bfd_elf_bfd_from_remote_memory): Use bfd_malloc2.
1618         * elf64-sparc (elf64_sparc_get_reloc_upper_bound): Ensure
1619         size calculation doesn't overflow.
1620         (elf64_sparc_get_dynamic_reloc_upper_bound): Likewise.
1621         * mach-o.c (bfd_mach_o_get_reloc_upper_bound): Likewise.
1622         * pdp11.c (get_reloc_upper_bound): Copy aoutx.h version.
1623
1624 2019-03-08  Alan Modra  <amodra@gmail.com>
1625
1626         PR 24311
1627         * merge.c (merge_strings): Return secinfo.  Don't pad section
1628         to alignment here.
1629         (_bfd_merge_sections): Pad section to alignment here, if input
1630         sections contributing to merged output all pad to alignment.
1631         Formatting.
1632
1633 2019-03-06  Nick Clifton  <nickc@redhat.com>
1634
1635         * dwarf2.c (_bfd_dwarf2_find_symbol_bias): Check for a NULL symbol
1636         table pointer.
1637         * coffgen.c (coff_find_nearest_line_with_names): Do not call
1638         _bfd_dwarf2_find_symbol_bias if there is no symbol table available.
1639
1640 2019-03-01  Andreas Krebbel  <krebbel@linux.ibm.com>
1641
1642         This reverts commit 5a12586d44fa8d5dfc74cbca4f2f36a273a16335.
1643         2019-01-14  Maamoun Tarsha  <maamountk@hotmail.com>
1644
1645         PR 20113
1646         * elf32-s390.c (allocate_dynrelocs): Update comment.
1647
1648 2019-02-28  Tamar Christina  <tamar.christina@arm.com>
1649
1650         * elf-eh-frame.c (_bfd_elf_write_section_eh_frame): Correct CIE parse.
1651
1652 2019-02-28  Nick Clifton  <nickc@redhat.com>
1653
1654         PR 24273
1655         * elf.c (bfd_elf_string_from_elf_section): Check for a string
1656         section that is not NUL terminated.
1657
1658 2019-02-27  H.J. Lu  <hongjiu.lu@intel.com>
1659
1660         PR ld/24276
1661         * elf64-x86-64.c (elf_x86_64_check_relocs): Skip symbol defined
1662         by linker when checking copy reloc on protected symbol.
1663
1664 2019-02-24  Alan Modra  <amodra@gmail.com>
1665
1666         PR 24144
1667         * pdp11.c (set_section_contents): Revert 2015-02-24 change.
1668
1669 2019-02-20  Eric Tsai  <erictsai@cadence.com>
1670
1671         * elf32-xtensa.c (is_resolvable_asm_expansion): Scan output
1672         sections between the call site and call destination and adjust
1673         call distance by the largest alignment.
1674
1675 2019-02-20  Alan Hayward  <alan.hayward@arm.com>
1676
1677         * elf-bfd.h (elfcore_write_aarch_pauth): Add declaration.
1678         * elf.c (elfcore_grok_aarch_pauth): New function.
1679         (elfcore_grok_note): Check for NT_ARM_PAC_MASK.
1680         (elfcore_write_aarch_pauth): New function.
1681         (elfcore_write_register_note): Check for AArch64 pauth section.
1682
1683 2019-02-20  Alan Modra  <amodra@gmail.com>
1684
1685         PR 24225
1686         * elf32-nios2.c (nios2_elf32_relocate_section): Check asprintf
1687         return value.
1688
1689 2019-02-20  Michael Roitzsch  <reactorcontrol@icloud.com>
1690
1691         * configure.ac (SHARED_LIBADD): Add -liberty -lintl for all
1692         Darwin hosts, not just or1k.
1693         * configure: Regenerate.
1694
1695 2019-02-20  Alan Modra  <amodra@gmail.com>
1696
1697         PR 24236
1698         * archive64.c (_bfd_archive_64_bit_slurp_armap): Move code adding
1699         sentinel NUL to string buffer nearer to loop where it is used.
1700         Don't go past sentinel when scanning strings, and don't write
1701         NUL again.
1702         * archive.c (do_slurp_coff_armap): Simplify string handling to
1703         archive64.c style.
1704
1705 2019-02-19  Alan Modra  <amodra@gmail.com>
1706
1707         PR 24235
1708         * pei-x86_64.c (pex64_bfd_print_pdata_section): Correct checks
1709         attempting to prevent read past end of section.
1710
1711 2019-02-18  Alan Modra  <amodra@gmail.com>
1712
1713         PR 24225
1714         * elf32-nios2.c (nios2_elf32_relocate_section): Use asprintf and
1715         PRIx64 to generate warning messages.  Print local sym names too.
1716
1717 2019-02-09  Vineet Gupta  <vgupta@synopsys.com>
1718
1719         * elf32-arc (INIT_SYM_STRING): Delete.
1720         (FINI_SYM_STRING): Likewise.
1721         (init_str): Likewise.
1722         (fini_str): Likewise.
1723
1724 2019-02-08  Alan Modra  <amodra@gmail.com>
1725
1726         * elf32-ppc.c (ppc_elf_relocate_section): Add %X to "unsupported
1727         for bss-plt" warning to make it an error.
1728
1729 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
1730
1731         PR ld/18841
1732         * elf32-sparc.c (elf32_sparc_reloc_type_class): Return
1733         reloc_class_ifunc for ifunc symbols.
1734         * elf64-sparc.c (elf64_sparc_reloc_type_class): Likewise.
1735
1736 2019-02-07  Eric Botcazou  <ebotcazou@adacore.com>
1737
1738         * elf32-visium.c (visium_elf_howto_parity_reloc): Minor tweak.
1739         <R_VISIUM_PC16>: Use explicit range test to detect an overflow.
1740
1741 2019-02-07  Nick Clifton  <nickc@redhat.com>
1742
1743         * config.bfd: Move the powerpc-lynxos and powerpc-windiss targets
1744         into the definitely obsolete list.
1745
1746 2019-02-05  H.J. Lu  <hongjiu.lu@intel.com>
1747
1748         PR ld/24151
1749         * elf64-x86-64.c (elf_x86_64_need_pic): Check
1750         SYMBOL_DEFINED_NON_SHARED_P instead of def_regular.
1751         (elf_x86_64_relocate_section): Move PIC check for PC-relative
1752         relocations to ...
1753         (elf_x86_64_check_relocs): Here.
1754         (elf_x86_64_finish_dynamic_symbol): Use SYMBOL_DEFINED_NON_SHARED_P
1755         to check if a symbol is defined in a non-shared object.
1756         * elfxx-x86.h (SYMBOL_DEFINED_NON_SHARED_P): New.
1757
1758 2019-01-21  Sergio Durigan Junior  <sergiodj@redhat.com>
1759
1760         * elf32-arm.c (elf32_arm_final_link_relocate): Use 'llabs' instead
1761         of 'labs' (and fix GCC warning).
1762
1763 2019-01-25  Nick Clifton  <nickc@redhat.com>
1764
1765         * po/ru.po: Updated Russian translation.
1766
1767 2019-01-23  Nick Clifton  <nickc@redhat.com>
1768
1769         * po/fr.po: Updated French translation.
1770
1771 2019-01-21  Nick Clifton  <nickc@redhat.com>
1772
1773         * po/pt.po: Updated Portuguese translation.
1774         * po/uk.po: Updated Ukranian translation.
1775
1776 2019-01-21  Yuri Chornoivan  <yurchor@ukr.net>
1777
1778         PR 24108
1779         * elf32-nds32.c (nds32_relocate_section): Add space between words
1780         in error message.
1781         * elfnn-riscv.c (riscv_version_mismatch): Fix spelling mistake in
1782         error message.
1783         (riscv_i_or_e_p): Likewise.
1784         (riscv_merge_arch_attr_info): Likewise.
1785
1786 2019-01-19  Nick Clifton  <nickc@redhat.com>
1787
1788         * version.m4: Reset to 2.32.51
1789         * configure: Regenerate.
1790         * po/bfd.pot: Regenerate.
1791
1792 2018-06-24  Nick Clifton  <nickc@redhat.com>
1793
1794         2.32 branch created.
1795
1796 2019-01-16  Kito Cheng  <kito@andestech.com>
1797
1798         * elf-attrs.c (vendor_obj_attr_size): Return 0 if size is 0 even
1799         for OBJ_ATTR_PROC.
1800
1801 2019-01-16  Kito Cheng  <kito@andestech.com>
1802             Nelson Chu  <nelson@andestech.com>
1803
1804         * elfnn-riscv.c (in_subsets): New.
1805         (out_subsets): Likewise.
1806         (merged_subsets): Likewise.
1807         (riscv_std_ext_p): Likewise.
1808         (riscv_non_std_ext_p): Likewise.
1809         (riscv_std_sv_ext_p): Likewise.
1810         (riscv_non_std_sv_ext_p): Likewise.
1811         (riscv_version_mismatch): Likewise.
1812         (riscv_i_or_e_p): Likewise.
1813         (riscv_merge_std_ext): Likewise.
1814         (riscv_merge_non_std_and_sv_ext): Likewise.
1815         (riscv_merge_arch_attr_info): Likewise.
1816         (riscv_merge_attributes): Likewise.
1817         (_bfd_riscv_elf_merge_private_bfd_data): Merge attribute.
1818
1819         * elfnn-riscv.c (riscv_elf_obj_attrs_arg_type): New.
1820         (elf_backend_obj_attrs_vendor): Define.
1821         (elf_backend_obj_attrs_section_type): Likewise.
1822         (elf_backend_obj_attrs_section): Likewise.
1823         (elf_backend_obj_attrs_arg_type): Define as
1824         riscv_elf_obj_attrs_arg_type.
1825         * elfxx-riscv.c (riscv_estimate_digit): New.
1826         (riscv_estimate_arch_strlen1): Likewise.
1827         (riscv_estimate_arch_strlen): Likewise.
1828         (riscv_arch_str1): Likewise.
1829         (riscv_arch_str): Likewise.
1830         * elfxx-riscv.h (riscv_arch_str): Declare.
1831
1832 2019-01-14  John Darrington <john@darrington.wattle.id.au>
1833
1834         * bfd-in2.h [BFD_RELOC_S12Z_OPR]: New reloc.
1835         * libbfd.h: regen.
1836         * elf32-s12z.c (eld_s12z_howto_table): R_S12Z_OPR takes non zero
1837         source field.  (md_apply_fix): Apply final fix
1838         to BFD_RELOC_S12Z_OPR.
1839         * reloc.c[BFD_RELOC_S12Z_OPR]: New reloc.
1840
1841 2019-01-14  Maamoun Tarsha  <maamountk@hotmail.com>
1842
1843         PR 20113
1844         * elf32-s390.c (allocate_dynrelocs): Update comment.
1845
1846 2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>
1847
1848         * warning.m4: Adjust egrep pattern for non-GNU compilers.
1849         * configure: Regenerate.
1850
1851 2019-01-08  Alan Modra  <amodra@gmail.com>
1852
1853         PR 23699
1854         PR 24065
1855         * ihex.c (ihex_write_object_contents): Properly check 32-bit
1856         address range.
1857
1858 2019-01-05  Yoshinori Sato <ysato@users.sourceforge.jp>
1859
1860         * bfd/archures.c: Add bfd_mach_rx_v2 and bfd_mach_rx_v3.
1861         * bfd/bfd-in2.h: Regenerate.
1862         * bfd/cpu-rx.c (arch_info_struct): Add RXv2 and RXv3 entry.
1863         * bfd/elf32-rx.c (elf32_rx_machine): Add RXv2 and RXv3 support.
1864
1865 2019-01-04  Lifang Xia  <lifang_xia@c-sky.com>
1866
1867         * config.bfd (csky-*-elf* | csky-*-linux*): Modify the csky
1868         default target, little endian target is more suitable.
1869
1870 2019-01-04  Alan Modra  <amodra@gmail.com>
1871
1872         PR 24061
1873         PR 21786
1874         * coff-rs6000.c (GET_VALUE_IN_FIELD): Add base parameter and
1875         adjust all callers.
1876         (EQ_VALUE_IN_FIELD): Likewise.
1877         * coff64-rs6000.c (GET_VALUE_IN_FIELD): Likewise.
1878
1879 2019-01-01  Alan Modra  <amodra@gmail.com>
1880
1881         Update year range in copyright notice of all files.
1882
1883 For older changes see ChangeLog-2018
1884 \f
1885 Copyright (C) 2019 Free Software Foundation, Inc.
1886
1887 Copying and distribution of this file, with or without modification,
1888 are permitted in any medium without royalty provided the copyright
1889 notice and this notice are preserved.
1890
1891 Local Variables:
1892 mode: change-log
1893 left-margin: 8
1894 fill-column: 74
1895 version-control: never
1896 End: