bfd/ChangeLog

   1 2021-02-04  Alan Modra  <amodra@gmail.com>
   2
   3         PR 27311
   4         * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
   5         libraries for IR references on pass over libraries after LTO
   6         recompilation.
   7
   8 2021-02-03  Alan Modra  <amodra@gmail.com>
   9
  10         PR 27311
  11         * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
  12         (elf_link_add_object_symbols): Here too.  Don't pull in as-needed
  13         libraries when H is an indirect symbol after calling
  14         _bfd_elf_add_default_symbol.
  15
  16 2021-02-03  Alan Modra  <amodra@gmail.com>
  17
  18         PR 27311
  19         * elflink.c (_bfd_elf_add_default_symbol): Clear override when
  20         undecorated symbol will have a different version.
  21
  22 2021-02-02  Alan Modra  <amodra@gmail.com>
  23
  24         PR 27311
  25         * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
  26         Use when handling default versioned symbol.  Rename existing
  27         override variable to nondef_override and use for non-default
  28         versioned symbol.
  29         (elf_link_add_object_symbols): Adjust call to suit.  Don't
  30         pull in as-needed libraries when override is set.
  31
  32 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
  33
  34         * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
  35
  36 2021-02-01  Egor Vishnyakov  <lenvampir@yandex.ru>
  37
  38         PR 27254
  39         * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
  40         offset for the R_RL78_RH_SADDR relocation.
  41
  42 2021-01-29  Alan Modra  <amodra@gmail.com>
  43
  44         PR 27271
  45         * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
  46         on symbols defined in absolute or other special sections.
  47
  48 2021-01-28  Alan Modra  <amodra@gmail.com>
  49
  50         PR 27259
  51         * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
  52         prevent endless looping of linked-to sections.
  53
  54 2020-12-17  Mihails Strasuns  <mihails.strasuns@intel.com>
  55
  56         * bfd-elf.h (elfcore_write_file_note): New function.
  57         * elf.c (elfcore_write_file_note): New function.
  58
  59 2021-01-26  Alan Modra  <amodra@gmail.com>
  60
  61         * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
  62
  63 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
  64
  65         PR binutils/27231
  66         * dwarf2.c (read_rnglists): Ignore empty range when parsing line
  67         number tables.
  68
  69 2021-01-23  H.J. Lu  <hongjiu.lu@intel.com>
  70
  71         PR binutils/27231
  72         * dwarf2.c (read_rnglists): Advance rngs_ptr after
  73         _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
  74
  75 2021-01-20  Alan Modra  <amodra@gmail.com>
  76
  77         * elf32-ppc.c: Delete outdated comment.
  78         (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
  79         * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
  80
  81 2021-01-20  Alan Modra  <amodra@gmail.com>
  82
  83         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
  84         section symbols are present.
  85
  86 2021-01-19  Alan Modra  <amodra@gmail.com>
  87
  88         * elf64-ppc.c (elf_hash_entry): New inline function.  Use
  89         throughout to replace casts.
  90         (branch_reloc_hash_match): Remove const from params.
  91         (use_local_plt): New function.
  92         (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
  93         (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
  94         Use use_local_plt.
  95         * elf32-ppc.c (use_local_plt): New function.
  96         (allocate_dynrelocs, ppc_elf_relocate_section),
  97         (write_global_sym_plt): Use use_local_plt.
  98
  99 2021-01-17  H.J. Lu  <hongjiu.lu@intel.com>
 100
 101         PR ld/27193
 102         * elflink.c (elf_create_symbuf): Also ignore section symbols.
 103
 104 2021-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 105
 106         PR ld/23169
 107         * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
 108         check pointer_equality_needed.
 109
 110 2021-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 111
 112         * elf-linker-x86.h (elf_linker_x86_params): Add
 113         report_relative_reloc.
 114         * elf32-i386.c (elf_i386_relocate_section): Call
 115         _bfd_x86_elf_link_report_relative_reloc to report relative
 116         relocations for -z report-relative-reloc.
 117         (elf_i386_finish_dynamic_symbol): Likewse.
 118         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
 119         (elf_x86_64_finish_dynamic_symbol): Likewse.
 120         * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
 121         function.
 122         * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
 123         prototype.
 124
 125 2021-01-16  Alan Modra  <amodra@gmail.com>
 126
 127         * compress.c (decompress_contents): Tidy inflateEnd result test.
 128
 129 2021-01-16  Alan Modra  <amodra@gmail.com>
 130
 131         PR 26002
 132         * elflink.c (elf_link_output_extsym): Use version 1 in
 133         .gnu.version for undefined unversioned symbols.
 134
 135 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 136
 137         * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
 138         caused the by previous commit accidentally.
 139
 140 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 141
 142         * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
 143         also aligned the code.
 144
 145 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 146
 147         * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
 148
 149 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 150
 151         * elfnn-riscv.c: Comments tidy and improvement.
 152         * elfxx-riscv.c: Likewise.
 153         * elfxx-riscv.h: Likewise.
 154
 155 2021-01-14  H.J. Lu  <hongjiu.lu@intel.com>
 156
 157         PR ld/26688
 158         * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
 159         section for R_BFIN_FUNCDESC.
 160
 161 2021-01-14  Nick Clifton  <nickc@redhat.com>
 162
 163         * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
 164
 165 2021-01-13  Alan Modra  <amodra@gmail.com>
 166
 167         * Makefile.in: Regenerate.
 168         * doc/Makefile.in: Regenerate.
 169
 170 2021-01-13  Alan Modra  <amodra@gmail.com>
 171
 172         PR 27160
 173         * section.c (struct bfd_section): Remove pattern field.
 174         (BFD_FAKE_SECTION): Adjust to suit.
 175         * bfd-in2.h: Regenerate.
 176         * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
 177         (bfd_elf_final_link): Don't call elf_fixup_link_order.
 178
 179 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 180
 181         PR binutils/26792
 182         * configure.ac: Use GNU_MAKE_JOBSERVER.
 183         * aclocal.m4: Regenerated.
 184         * configure: Likewise.
 185
 186 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 187
 188         PR ld/27171
 189         * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
 190         R_AMD64_DIR32 relocations for PE/x86-64 inputs.
 191
 192 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 193
 194         PR ld/27173
 195         * configure: Regenerated.
 196
 197 2021-01-11  Nick Clifton  <nickc@redhat.com>
 198
 199         * po/fr.po: Updated French translation.
 200         * po/pt.po: Updated Portuguese translation.
 201         * po/sr.po: Updated Serbian translation.
 202         * po/uk.po: Updated Ukranian translation.
 203
 204 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
 205
 206         * configure: Regenerated.
 207
 208 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
 209
 210         PR ld/27166
 211         * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
 212         -z lam-u48 and -z lam-u57.
 213
 214 2021-01-09  Nick Clifton  <nickc@redhat.com>
 215
 216         * version.m4: Change to 2.36.50.
 217         * configure: Regenerate.
 218         * po/bfd.pot: Regenerate.
 219
 220 2021-01-09  Nick Clifton  <nickc@redhat.com>
 221
 222         * 2.36 release branch crated.
 223
 224 2021-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 225
 226         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
 227         LAM_U57 when setting LAM_U48.
 228
 229 2021-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 230
 231         PR ld/26256
 232         PR ld/27160
 233         * elflink.c (elf_fixup_link_order): Verify that fixing up
 234         SHF_LINK_ORDER doesn't increase the output section size.
 235
 236 2021-01-09  Alan Modra  <amodra@gmail.com>
 237
 238         * configure: Regenerate.
 239
 240 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
 241
 242         * configure: Regenerate.
 243
 244 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 245
 246         PR 27109
 247         * aix386-core.c (core_aix386_vec): Initialize
 248         keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
 249         * aout-target.h (MY (vec)): Likewise.
 250         * binary.c (binary_vec): Likewise.
 251         * cisco-core.c (core_cisco_be_vec): Likewise.
 252         (core_cisco_le_vec): Likewise.
 253         * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
 254         * coff-i386.c (TARGET_SYM): Likewise.
 255         (TARGET_SYM_BIG): Likewise.
 256         * coff-ia64.c (TARGET_SYM): Likewise.
 257         * coff-mips.c (mips_ecoff_le_vec): Likewise.
 258         (mips_ecoff_be_vec): Likewise.
 259         (mips_ecoff_bele_vec): Likewise.
 260         * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
 261         (powerpc_xcoff_vec): Likewise.
 262         * coff-sh.c (sh_coff_small_vec): Likewise.
 263         (sh_coff_small_le_vec): Likewise.
 264         * coff-tic30.c (tic30_coff_vec): Likewise.
 265         * coff-tic54x.c (tic54x_coff0_vec): Likewise.
 266         (tic54x_coff0_beh_vec): Likewise.
 267         (tic54x_coff1_vec): Likewise.
 268         (tic54x_coff1_beh_vec): Likewise.
 269         (tic54x_coff2_vec): Likewise.
 270         (tic54x_coff2_beh_vec): Likewise.
 271         * coff-x86_64.c (TARGET_SYM): Likewise.
 272         (TARGET_SYM_BIG): Likewise.
 273         * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
 274         (rs6000_xcoff64_aix_vec): Likewise.
 275         * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
 276         (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
 277         (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
 278         * elfxx-target.h (TARGET_BIG_SYM): Likewise.
 279         (TARGET_LITTLE_SYM): Likewise.
 280         * hppabsd-core.c (core_hppabsd_vec): Likewise.
 281         * hpux-core.c (core_hpux_vec): Likewise.
 282         * i386msdos.c (i386_msdos_vec): Likewise.
 283         * ihex.c (ihex_vec): Likewise.
 284         * irix-core.c (core_irix_vec): Likewise.
 285         * mach-o-target.c (TARGET_NAME): Likewise.
 286         * mmo.c (mmix_mmo_vec): Likewise.
 287         * netbsd-core.c (core_netbsd_vec): Likewise.
 288         * osf-core.c (core_osf_vec): Likewise.
 289         * pdp11.c (MY (vec)): Likewise.
 290         * pef.c (pef_vec): Likewise.
 291         (pef_xlib_vec): Likewise.
 292         * plugin.c (plugin_vec): Likewise.
 293         * ppcboot.c (powerpc_boot_vec): Likewise.
 294         * ptrace-core.c (core_ptrace_vec): Likewise.
 295         * sco5-core.c (core_sco5_vec): Likewise.
 296         * som.c (hppa_som_vec): Likewise.
 297         * srec.c (srec_vec): Likewise.
 298         (symbolsrec_vec): Likewise.
 299         * tekhex.c (tekhex_vec): Likewise.
 300         * trad-core.c (core_trad_vec): Likewise.
 301         * verilog.c (verilog_vec): Likewise.
 302         * vms-alpha.c (alpha_vms_vec): Likewise.
 303         * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
 304         * wasm-module.c (wasm_vec): Likewise.
 305         * xsym.c (sym_vec): Likewise.
 306         * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
 307         isn't set.
 308         (elf_map_symbols): Don't include ignored section symbols.
 309         * elfcode.h (elf_slurp_symbol_table): Also set
 310         BSF_SECTION_SYM_USED on STT_SECTION symbols.
 311         * elflink.c (bfd_elf_final_link): Generated section symbols only
 312         when emitting relocations or reqired.
 313         * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
 314         * syms.c (BSF_SECTION_SYM_USED): New.
 315         * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
 316         (bfd_target): Add keep_unused_section_symbols.
 317         (bfd_keep_unused_section_symbols): New.
 318         * bfd-in2.h: Regenerated.
 319
 320 2021-01-07  Nick Clifton  <nickc@redhat.com>
 321
 322         PR 25713
 323         * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
 324         absolute paths and check to see if they are longer than MAX_PATH.
 325
 326 2021-01-07  Philipp Tomsich  <prt@gnu.org>
 327
 328         * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
 329
 330 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
 331             Jim Wilson  <jimw@sifive.com>
 332             Andrew Waterman  <andrew@sifive.com>
 333             Maxim Blinov  <maxim.blinov@embecosm.com>
 334             Kito Cheng  <kito.cheng@sifive.com>
 335             Nelson Chu  <nelson.chu@sifive.com>
 336
 337         * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
 338
 339 2021-01-06  H.J. Lu  <hongjiu.lu@intel.com>
 340
 341         * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
 342         (bfinfdpic_check_relocs): Likewise.
 343
 344 2021-01-06  Alan Modra  <amodra@gmail.com>
 345
 346         * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
 347         on unknown r_type.
 348         * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
 349
 350 2021-01-06  Alan Modra  <amodra@gmail.com>
 351
 352         * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
 353         (sparc64-*-solaris2*): Add sparc_elf64_vec and
 354         sparc_elf32_vec.
 355
 356 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
 357
 358         * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
 359         riscvbe*-*-*.  Also added riscv_elf[32|64]_be_vec.
 360         * configure.ac: Handle riscv_elf[32|64]_be_vec.
 361         * configure: Regenerate.
 362         * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
 363         riscv_is_insn_reloc.
 364         (riscv_get_insn): RISC-V instructions are always little endian, but
 365         bfd_get may be used for big-endian, so add new riscv_get_insn to handle
 366         the insturctions.
 367         (riscv_put_insn): Likewsie.
 368         (riscv_is_insn_reloc): Check if we are relocaing an instruction.
 369         (perform_relocation): Call riscv_is_insn_reloc to decide if we should
 370         use riscv_[get|put]_insn or bfd_[get|put].
 371         (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
 372         or bfd_[get|put]l16 for code.
 373         (riscv_elf_relocate_section): Likewise.
 374         (riscv_elf_finish_dynamic_symbol): Likewise.
 375         (riscv_elf_finish_dynamic_sections): Likewise.
 376         (_bfd_riscv_relax_call): Likewise.
 377         (_bfd_riscv_relax_lui): Likewise.
 378         (_bfd_riscv_relax_align): Likewise.
 379         (_bfd_riscv_relax_pc): Likewise.
 380         (riscv_elf_object_p): Handled for big endian.
 381         (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
 382         * targets.c: Add riscv_elf[32|64]_be_vec.
 383         (_bfd_target_vector): Likewise.
 384
 385 2021-01-05  Alan Modra  <amodra@gmail.com>
 386
 387         * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
 388         for relocatable executable.
 389
 390 2021-01-05  Alan Modra  <amodra@gmail.com>
 391
 392         * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
 393
 394 2021-01-05  Nelson Chu  <nelson.chu@sifive.com>
 395
 396         * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
 397         make sure gp symbol is output as a dynamic symbol.
 398
 399 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
 400
 401         PR ld/26256
 402         * elflink.c (compare_link_order): Place unordered sections before
 403         ordered sections.
 404         (elf_fixup_link_order): Add a link info argument.  Allow mixed
 405         ordered and unordered input sections for non-relocatable link.
 406         Sort the consecutive bfd_indirect_link_order sections with the
 407         same pattern.  Change the offsets of the bfd_indirect_link_order
 408         sections only.
 409         (bfd_elf_final_link): Pass info to elf_fixup_link_order.
 410         * section.c (bfd_section): Add pattern.
 411         (BFD_FAKE_SECTION): Initialize pattern to NULL.
 412         * bfd-in2.h: Regenerated.
 413
 414 2021-01-04  Alexander Fedotov  <alfedotov@gmail.com>
 415
 416         * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
 417         of private flags with 0x.
 418         * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
 419
 420 2021-01-04  Alan Modra  <amodra@gmail.com>
 421
 422         PR 26822
 423         * elflink.c (elf_link_input_bfd): Use the file base name in
 424         linker generated STT_FILE symbols.
 425
 426 2021-01-04  Nelson Chu  <nelson.chu@sifive.com>
 427
 428         * elfxx-riscv.c (riscv_compare_subsets): Removed static.
 429         * elfxx-riscv.h: Add declaration.
 430         * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
 431         riscv_compare_subsets to check the orders.
 432         (riscv_skip_prefix): Removed.
 433         (riscv_prefix_cmp): Removed.
 434
 435 2021-01-04  Alan Modra  <amodra@gmail.com>
 436
 437         PR 26741
 438         * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
 439         calculating subset version length.
 440
 441 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
 442
 443         * xcofflink.c: Correct spelling in comments.
 444
 445 2021-01-01  Alan Modra  <amodra@gmail.com>
 446
 447         Update year range in copyright notice of all files.
 448
 449 For older changes see ChangeLog-2020
 450 \f
 451 Copyright (C) 2021 Free Software Foundation, Inc.
 452
 453 Copying and distribution of this file, with or without modification,
 454 are permitted in any medium without royalty provided the copyright
 455 notice and this notice are preserved.
 456
 457 Local Variables:
 458 mode: change-log
 459 left-margin: 8
 460 fill-column: 74
 461 version-control: never
 462 End: