bfd/ChangeLog

   1 2021-02-03  Alan Modra  <amodra@gmail.com>
   2
   3         PR 27311
   4         * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
   5         (elf_link_add_object_symbols): Here too.  Don't pull in as-needed
   6         libraries when H is an indirect symbol after calling
   7         _bfd_elf_add_default_symbol.
   8
   9 2021-02-03  Alan Modra  <amodra@gmail.com>
  10
  11         PR 27311
  12         * elflink.c (_bfd_elf_add_default_symbol): Clear override when
  13         undecorated symbol will have a different version.
  14
  15 2021-02-02  Alan Modra  <amodra@gmail.com>
  16
  17         PR 27311
  18         * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
  19         Use when handling default versioned symbol.  Rename existing
  20         override variable to nondef_override and use for non-default
  21         versioned symbol.
  22         (elf_link_add_object_symbols): Adjust call to suit.  Don't
  23         pull in as-needed libraries when override is set.
  24
  25 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
  26
  27         * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
  28
  29 2021-02-01  Egor Vishnyakov  <lenvampir@yandex.ru>
  30
  31         PR 27254
  32         * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
  33         offset for the R_RL78_RH_SADDR relocation.
  34
  35 2021-01-29  Alan Modra  <amodra@gmail.com>
  36
  37         PR 27271
  38         * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
  39         on symbols defined in absolute or other special sections.
  40
  41 2021-01-28  Alan Modra  <amodra@gmail.com>
  42
  43         PR 27259
  44         * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
  45         prevent endless looping of linked-to sections.
  46
  47 2020-12-17  Mihails Strasuns  <mihails.strasuns@intel.com>
  48
  49         * bfd-elf.h (elfcore_write_file_note): New function.
  50         * elf.c (elfcore_write_file_note): New function.
  51
  52 2021-01-26  Alan Modra  <amodra@gmail.com>
  53
  54         * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
  55
  56 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
  57
  58         PR binutils/27231
  59         * dwarf2.c (read_rnglists): Ignore empty range when parsing line
  60         number tables.
  61
  62 2021-01-23  H.J. Lu  <hongjiu.lu@intel.com>
  63
  64         PR binutils/27231
  65         * dwarf2.c (read_rnglists): Advance rngs_ptr after
  66         _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
  67
  68 2021-01-20  Alan Modra  <amodra@gmail.com>
  69
  70         * elf32-ppc.c: Delete outdated comment.
  71         (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
  72         * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
  73
  74 2021-01-20  Alan Modra  <amodra@gmail.com>
  75
  76         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
  77         section symbols are present.
  78
  79 2021-01-19  Alan Modra  <amodra@gmail.com>
  80
  81         * elf64-ppc.c (elf_hash_entry): New inline function.  Use
  82         throughout to replace casts.
  83         (branch_reloc_hash_match): Remove const from params.
  84         (use_local_plt): New function.
  85         (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
  86         (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
  87         Use use_local_plt.
  88         * elf32-ppc.c (use_local_plt): New function.
  89         (allocate_dynrelocs, ppc_elf_relocate_section),
  90         (write_global_sym_plt): Use use_local_plt.
  91
  92 2021-01-17  H.J. Lu  <hongjiu.lu@intel.com>
  93
  94         PR ld/27193
  95         * elflink.c (elf_create_symbuf): Also ignore section symbols.
  96
  97 2021-01-16  H.J. Lu  <hongjiu.lu@intel.com>
  98
  99         PR ld/23169
 100         * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
 101         check pointer_equality_needed.
 102
 103 2021-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 104
 105         * elf-linker-x86.h (elf_linker_x86_params): Add
 106         report_relative_reloc.
 107         * elf32-i386.c (elf_i386_relocate_section): Call
 108         _bfd_x86_elf_link_report_relative_reloc to report relative
 109         relocations for -z report-relative-reloc.
 110         (elf_i386_finish_dynamic_symbol): Likewse.
 111         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
 112         (elf_x86_64_finish_dynamic_symbol): Likewse.
 113         * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
 114         function.
 115         * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
 116         prototype.
 117
 118 2021-01-16  Alan Modra  <amodra@gmail.com>
 119
 120         * compress.c (decompress_contents): Tidy inflateEnd result test.
 121
 122 2021-01-16  Alan Modra  <amodra@gmail.com>
 123
 124         PR 26002
 125         * elflink.c (elf_link_output_extsym): Use version 1 in
 126         .gnu.version for undefined unversioned symbols.
 127
 128 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 129
 130         * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
 131         caused the by previous commit accidentally.
 132
 133 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 134
 135         * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
 136         also aligned the code.
 137
 138 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 139
 140         * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
 141
 142 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 143
 144         * elfnn-riscv.c: Comments tidy and improvement.
 145         * elfxx-riscv.c: Likewise.
 146         * elfxx-riscv.h: Likewise.
 147
 148 2021-01-14  H.J. Lu  <hongjiu.lu@intel.com>
 149
 150         PR ld/26688
 151         * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
 152         section for R_BFIN_FUNCDESC.
 153
 154 2021-01-14  Nick Clifton  <nickc@redhat.com>
 155
 156         * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
 157
 158 2021-01-13  Alan Modra  <amodra@gmail.com>
 159
 160         * Makefile.in: Regenerate.
 161         * doc/Makefile.in: Regenerate.
 162
 163 2021-01-13  Alan Modra  <amodra@gmail.com>
 164
 165         PR 27160
 166         * section.c (struct bfd_section): Remove pattern field.
 167         (BFD_FAKE_SECTION): Adjust to suit.
 168         * bfd-in2.h: Regenerate.
 169         * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
 170         (bfd_elf_final_link): Don't call elf_fixup_link_order.
 171
 172 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 173
 174         PR binutils/26792
 175         * configure.ac: Use GNU_MAKE_JOBSERVER.
 176         * aclocal.m4: Regenerated.
 177         * configure: Likewise.
 178
 179 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 180
 181         PR ld/27171
 182         * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
 183         R_AMD64_DIR32 relocations for PE/x86-64 inputs.
 184
 185 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 186
 187         PR ld/27173
 188         * configure: Regenerated.
 189
 190 2021-01-11  Nick Clifton  <nickc@redhat.com>
 191
 192         * po/fr.po: Updated French translation.
 193         * po/pt.po: Updated Portuguese translation.
 194         * po/sr.po: Updated Serbian translation.
 195         * po/uk.po: Updated Ukranian translation.
 196
 197 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
 198
 199         * configure: Regenerated.
 200
 201 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
 202
 203         PR ld/27166
 204         * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
 205         -z lam-u48 and -z lam-u57.
 206
 207 2021-01-09  Nick Clifton  <nickc@redhat.com>
 208
 209         * version.m4: Change to 2.36.50.
 210         * configure: Regenerate.
 211         * po/bfd.pot: Regenerate.
 212
 213 2021-01-09  Nick Clifton  <nickc@redhat.com>
 214
 215         * 2.36 release branch crated.
 216
 217 2021-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 218
 219         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
 220         LAM_U57 when setting LAM_U48.
 221
 222 2021-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 223
 224         PR ld/26256
 225         PR ld/27160
 226         * elflink.c (elf_fixup_link_order): Verify that fixing up
 227         SHF_LINK_ORDER doesn't increase the output section size.
 228
 229 2021-01-09  Alan Modra  <amodra@gmail.com>
 230
 231         * configure: Regenerate.
 232
 233 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
 234
 235         * configure: Regenerate.
 236
 237 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 238
 239         PR 27109
 240         * aix386-core.c (core_aix386_vec): Initialize
 241         keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
 242         * aout-target.h (MY (vec)): Likewise.
 243         * binary.c (binary_vec): Likewise.
 244         * cisco-core.c (core_cisco_be_vec): Likewise.
 245         (core_cisco_le_vec): Likewise.
 246         * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
 247         * coff-i386.c (TARGET_SYM): Likewise.
 248         (TARGET_SYM_BIG): Likewise.
 249         * coff-ia64.c (TARGET_SYM): Likewise.
 250         * coff-mips.c (mips_ecoff_le_vec): Likewise.
 251         (mips_ecoff_be_vec): Likewise.
 252         (mips_ecoff_bele_vec): Likewise.
 253         * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
 254         (powerpc_xcoff_vec): Likewise.
 255         * coff-sh.c (sh_coff_small_vec): Likewise.
 256         (sh_coff_small_le_vec): Likewise.
 257         * coff-tic30.c (tic30_coff_vec): Likewise.
 258         * coff-tic54x.c (tic54x_coff0_vec): Likewise.
 259         (tic54x_coff0_beh_vec): Likewise.
 260         (tic54x_coff1_vec): Likewise.
 261         (tic54x_coff1_beh_vec): Likewise.
 262         (tic54x_coff2_vec): Likewise.
 263         (tic54x_coff2_beh_vec): Likewise.
 264         * coff-x86_64.c (TARGET_SYM): Likewise.
 265         (TARGET_SYM_BIG): Likewise.
 266         * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
 267         (rs6000_xcoff64_aix_vec): Likewise.
 268         * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
 269         (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
 270         (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
 271         * elfxx-target.h (TARGET_BIG_SYM): Likewise.
 272         (TARGET_LITTLE_SYM): Likewise.
 273         * hppabsd-core.c (core_hppabsd_vec): Likewise.
 274         * hpux-core.c (core_hpux_vec): Likewise.
 275         * i386msdos.c (i386_msdos_vec): Likewise.
 276         * ihex.c (ihex_vec): Likewise.
 277         * irix-core.c (core_irix_vec): Likewise.
 278         * mach-o-target.c (TARGET_NAME): Likewise.
 279         * mmo.c (mmix_mmo_vec): Likewise.
 280         * netbsd-core.c (core_netbsd_vec): Likewise.
 281         * osf-core.c (core_osf_vec): Likewise.
 282         * pdp11.c (MY (vec)): Likewise.
 283         * pef.c (pef_vec): Likewise.
 284         (pef_xlib_vec): Likewise.
 285         * plugin.c (plugin_vec): Likewise.
 286         * ppcboot.c (powerpc_boot_vec): Likewise.
 287         * ptrace-core.c (core_ptrace_vec): Likewise.
 288         * sco5-core.c (core_sco5_vec): Likewise.
 289         * som.c (hppa_som_vec): Likewise.
 290         * srec.c (srec_vec): Likewise.
 291         (symbolsrec_vec): Likewise.
 292         * tekhex.c (tekhex_vec): Likewise.
 293         * trad-core.c (core_trad_vec): Likewise.
 294         * verilog.c (verilog_vec): Likewise.
 295         * vms-alpha.c (alpha_vms_vec): Likewise.
 296         * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
 297         * wasm-module.c (wasm_vec): Likewise.
 298         * xsym.c (sym_vec): Likewise.
 299         * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
 300         isn't set.
 301         (elf_map_symbols): Don't include ignored section symbols.
 302         * elfcode.h (elf_slurp_symbol_table): Also set
 303         BSF_SECTION_SYM_USED on STT_SECTION symbols.
 304         * elflink.c (bfd_elf_final_link): Generated section symbols only
 305         when emitting relocations or reqired.
 306         * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
 307         * syms.c (BSF_SECTION_SYM_USED): New.
 308         * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
 309         (bfd_target): Add keep_unused_section_symbols.
 310         (bfd_keep_unused_section_symbols): New.
 311         * bfd-in2.h: Regenerated.
 312
 313 2021-01-07  Nick Clifton  <nickc@redhat.com>
 314
 315         PR 25713
 316         * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
 317         absolute paths and check to see if they are longer than MAX_PATH.
 318
 319 2021-01-07  Philipp Tomsich  <prt@gnu.org>
 320
 321         * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
 322
 323 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
 324             Jim Wilson  <jimw@sifive.com>
 325             Andrew Waterman  <andrew@sifive.com>
 326             Maxim Blinov  <maxim.blinov@embecosm.com>
 327             Kito Cheng  <kito.cheng@sifive.com>
 328             Nelson Chu  <nelson.chu@sifive.com>
 329
 330         * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
 331
 332 2021-01-06  H.J. Lu  <hongjiu.lu@intel.com>
 333
 334         * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
 335         (bfinfdpic_check_relocs): Likewise.
 336
 337 2021-01-06  Alan Modra  <amodra@gmail.com>
 338
 339         * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
 340         on unknown r_type.
 341         * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
 342
 343 2021-01-06  Alan Modra  <amodra@gmail.com>
 344
 345         * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
 346         (sparc64-*-solaris2*): Add sparc_elf64_vec and
 347         sparc_elf32_vec.
 348
 349 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
 350
 351         * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
 352         riscvbe*-*-*.  Also added riscv_elf[32|64]_be_vec.
 353         * configure.ac: Handle riscv_elf[32|64]_be_vec.
 354         * configure: Regenerate.
 355         * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
 356         riscv_is_insn_reloc.
 357         (riscv_get_insn): RISC-V instructions are always little endian, but
 358         bfd_get may be used for big-endian, so add new riscv_get_insn to handle
 359         the insturctions.
 360         (riscv_put_insn): Likewsie.
 361         (riscv_is_insn_reloc): Check if we are relocaing an instruction.
 362         (perform_relocation): Call riscv_is_insn_reloc to decide if we should
 363         use riscv_[get|put]_insn or bfd_[get|put].
 364         (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
 365         or bfd_[get|put]l16 for code.
 366         (riscv_elf_relocate_section): Likewise.
 367         (riscv_elf_finish_dynamic_symbol): Likewise.
 368         (riscv_elf_finish_dynamic_sections): Likewise.
 369         (_bfd_riscv_relax_call): Likewise.
 370         (_bfd_riscv_relax_lui): Likewise.
 371         (_bfd_riscv_relax_align): Likewise.
 372         (_bfd_riscv_relax_pc): Likewise.
 373         (riscv_elf_object_p): Handled for big endian.
 374         (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
 375         * targets.c: Add riscv_elf[32|64]_be_vec.
 376         (_bfd_target_vector): Likewise.
 377
 378 2021-01-05  Alan Modra  <amodra@gmail.com>
 379
 380         * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
 381         for relocatable executable.
 382
 383 2021-01-05  Alan Modra  <amodra@gmail.com>
 384
 385         * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
 386
 387 2021-01-05  Nelson Chu  <nelson.chu@sifive.com>
 388
 389         * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
 390         make sure gp symbol is output as a dynamic symbol.
 391
 392 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
 393
 394         PR ld/26256
 395         * elflink.c (compare_link_order): Place unordered sections before
 396         ordered sections.
 397         (elf_fixup_link_order): Add a link info argument.  Allow mixed
 398         ordered and unordered input sections for non-relocatable link.
 399         Sort the consecutive bfd_indirect_link_order sections with the
 400         same pattern.  Change the offsets of the bfd_indirect_link_order
 401         sections only.
 402         (bfd_elf_final_link): Pass info to elf_fixup_link_order.
 403         * section.c (bfd_section): Add pattern.
 404         (BFD_FAKE_SECTION): Initialize pattern to NULL.
 405         * bfd-in2.h: Regenerated.
 406
 407 2021-01-04  Alexander Fedotov  <alfedotov@gmail.com>
 408
 409         * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
 410         of private flags with 0x.
 411         * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
 412
 413 2021-01-04  Alan Modra  <amodra@gmail.com>
 414
 415         PR 26822
 416         * elflink.c (elf_link_input_bfd): Use the file base name in
 417         linker generated STT_FILE symbols.
 418
 419 2021-01-04  Nelson Chu  <nelson.chu@sifive.com>
 420
 421         * elfxx-riscv.c (riscv_compare_subsets): Removed static.
 422         * elfxx-riscv.h: Add declaration.
 423         * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
 424         riscv_compare_subsets to check the orders.
 425         (riscv_skip_prefix): Removed.
 426         (riscv_prefix_cmp): Removed.
 427
 428 2021-01-04  Alan Modra  <amodra@gmail.com>
 429
 430         PR 26741
 431         * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
 432         calculating subset version length.
 433
 434 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
 435
 436         * xcofflink.c: Correct spelling in comments.
 437
 438 2021-01-01  Alan Modra  <amodra@gmail.com>
 439
 440         Update year range in copyright notice of all files.
 441
 442 For older changes see ChangeLog-2020
 443 \f
 444 Copyright (C) 2021 Free Software Foundation, Inc.
 445
 446 Copying and distribution of this file, with or without modification,
 447 are permitted in any medium without royalty provided the copyright
 448 notice and this notice are preserved.
 449
 450 Local Variables:
 451 mode: change-log
 452 left-margin: 8
 453 fill-column: 74
 454 version-control: never
 455 End: