bfd/ChangeLog

   1 2021-02-09  Alan Modra  <amodra@gmail.com>
   2
   3         * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
   4         * configure.ac: Delete symbian entries.
   5         * elf-bfd.h (enum elf_target_os): Delete is_symbian.
   6         * elf32-arm.c: Remove symbian support.  Formatting.
   7         * targets.c: Delete symbian entries.
   8         * configure: Regenerate.
   9
  10 2021-02-04  H.J. Lu  <hongjiu.lu@intel.com>
  11
  12         PR ld/19609
  13         * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
  14         info when failed to convert GOTPCREL relocation.
  15
  16 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
  17
  18         * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
  19
  20 2021-02-04  Alan Modra  <amodra@gmail.com>
  21
  22         PR 27311
  23         * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
  24         libraries for IR references on pass over libraries after LTO
  25         recompilation.
  26
  27 2021-02-03  Alan Modra  <amodra@gmail.com>
  28
  29         PR 27311
  30         * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
  31         (elf_link_add_object_symbols): Here too.  Don't pull in as-needed
  32         libraries when H is an indirect symbol after calling
  33         _bfd_elf_add_default_symbol.
  34
  35 2021-02-03  Alan Modra  <amodra@gmail.com>
  36
  37         PR 27311
  38         * elflink.c (_bfd_elf_add_default_symbol): Clear override when
  39         undecorated symbol will have a different version.
  40
  41 2021-02-02  Alan Modra  <amodra@gmail.com>
  42
  43         PR 27311
  44         * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
  45         Use when handling default versioned symbol.  Rename existing
  46         override variable to nondef_override and use for non-default
  47         versioned symbol.
  48         (elf_link_add_object_symbols): Adjust call to suit.  Don't
  49         pull in as-needed libraries when override is set.
  50
  51 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
  52
  53         * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
  54
  55 2021-02-01  Egor Vishnyakov  <lenvampir@yandex.ru>
  56
  57         PR 27254
  58         * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
  59         offset for the R_RL78_RH_SADDR relocation.
  60
  61 2021-01-29  Alan Modra  <amodra@gmail.com>
  62
  63         PR 27271
  64         * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
  65         on symbols defined in absolute or other special sections.
  66
  67 2021-01-28  Alan Modra  <amodra@gmail.com>
  68
  69         PR 27259
  70         * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
  71         prevent endless looping of linked-to sections.
  72
  73 2020-12-17  Mihails Strasuns  <mihails.strasuns@intel.com>
  74
  75         * bfd-elf.h (elfcore_write_file_note): New function.
  76         * elf.c (elfcore_write_file_note): New function.
  77
  78 2021-01-26  Alan Modra  <amodra@gmail.com>
  79
  80         * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
  81
  82 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
  83
  84         PR binutils/27231
  85         * dwarf2.c (read_rnglists): Ignore empty range when parsing line
  86         number tables.
  87
  88 2021-01-23  H.J. Lu  <hongjiu.lu@intel.com>
  89
  90         PR binutils/27231
  91         * dwarf2.c (read_rnglists): Advance rngs_ptr after
  92         _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
  93
  94 2021-01-20  Alan Modra  <amodra@gmail.com>
  95
  96         * elf32-ppc.c: Delete outdated comment.
  97         (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
  98         * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
  99
 100 2021-01-20  Alan Modra  <amodra@gmail.com>
 101
 102         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
 103         section symbols are present.
 104
 105 2021-01-19  Alan Modra  <amodra@gmail.com>
 106
 107         * elf64-ppc.c (elf_hash_entry): New inline function.  Use
 108         throughout to replace casts.
 109         (branch_reloc_hash_match): Remove const from params.
 110         (use_local_plt): New function.
 111         (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
 112         (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
 113         Use use_local_plt.
 114         * elf32-ppc.c (use_local_plt): New function.
 115         (allocate_dynrelocs, ppc_elf_relocate_section),
 116         (write_global_sym_plt): Use use_local_plt.
 117
 118 2021-01-17  H.J. Lu  <hongjiu.lu@intel.com>
 119
 120         PR ld/27193
 121         * elflink.c (elf_create_symbuf): Also ignore section symbols.
 122
 123 2021-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 124
 125         PR ld/23169
 126         * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
 127         check pointer_equality_needed.
 128
 129 2021-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 130
 131         * elf-linker-x86.h (elf_linker_x86_params): Add
 132         report_relative_reloc.
 133         * elf32-i386.c (elf_i386_relocate_section): Call
 134         _bfd_x86_elf_link_report_relative_reloc to report relative
 135         relocations for -z report-relative-reloc.
 136         (elf_i386_finish_dynamic_symbol): Likewse.
 137         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
 138         (elf_x86_64_finish_dynamic_symbol): Likewse.
 139         * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
 140         function.
 141         * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
 142         prototype.
 143
 144 2021-01-16  Alan Modra  <amodra@gmail.com>
 145
 146         * compress.c (decompress_contents): Tidy inflateEnd result test.
 147
 148 2021-01-16  Alan Modra  <amodra@gmail.com>
 149
 150         PR 26002
 151         * elflink.c (elf_link_output_extsym): Use version 1 in
 152         .gnu.version for undefined unversioned symbols.
 153
 154 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 155
 156         * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
 157         caused the by previous commit accidentally.
 158
 159 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 160
 161         * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
 162         also aligned the code.
 163
 164 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 165
 166         * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
 167
 168 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 169
 170         * elfnn-riscv.c: Comments tidy and improvement.
 171         * elfxx-riscv.c: Likewise.
 172         * elfxx-riscv.h: Likewise.
 173
 174 2021-01-14  H.J. Lu  <hongjiu.lu@intel.com>
 175
 176         PR ld/26688
 177         * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
 178         section for R_BFIN_FUNCDESC.
 179
 180 2021-01-14  Nick Clifton  <nickc@redhat.com>
 181
 182         * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
 183
 184 2021-01-13  Alan Modra  <amodra@gmail.com>
 185
 186         * Makefile.in: Regenerate.
 187         * doc/Makefile.in: Regenerate.
 188
 189 2021-01-13  Alan Modra  <amodra@gmail.com>
 190
 191         PR 27160
 192         * section.c (struct bfd_section): Remove pattern field.
 193         (BFD_FAKE_SECTION): Adjust to suit.
 194         * bfd-in2.h: Regenerate.
 195         * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
 196         (bfd_elf_final_link): Don't call elf_fixup_link_order.
 197
 198 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 199
 200         PR binutils/26792
 201         * configure.ac: Use GNU_MAKE_JOBSERVER.
 202         * aclocal.m4: Regenerated.
 203         * configure: Likewise.
 204
 205 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 206
 207         PR ld/27171
 208         * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
 209         R_AMD64_DIR32 relocations for PE/x86-64 inputs.
 210
 211 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 212
 213         PR ld/27173
 214         * configure: Regenerated.
 215
 216 2021-01-11  Nick Clifton  <nickc@redhat.com>
 217
 218         * po/fr.po: Updated French translation.
 219         * po/pt.po: Updated Portuguese translation.
 220         * po/sr.po: Updated Serbian translation.
 221         * po/uk.po: Updated Ukranian translation.
 222
 223 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
 224
 225         * configure: Regenerated.
 226
 227 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
 228
 229         PR ld/27166
 230         * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
 231         -z lam-u48 and -z lam-u57.
 232
 233 2021-01-09  Nick Clifton  <nickc@redhat.com>
 234
 235         * version.m4: Change to 2.36.50.
 236         * configure: Regenerate.
 237         * po/bfd.pot: Regenerate.
 238
 239 2021-01-09  Nick Clifton  <nickc@redhat.com>
 240
 241         * 2.36 release branch crated.
 242
 243 2021-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 244
 245         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
 246         LAM_U57 when setting LAM_U48.
 247
 248 2021-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 249
 250         PR ld/26256
 251         PR ld/27160
 252         * elflink.c (elf_fixup_link_order): Verify that fixing up
 253         SHF_LINK_ORDER doesn't increase the output section size.
 254
 255 2021-01-09  Alan Modra  <amodra@gmail.com>
 256
 257         * configure: Regenerate.
 258
 259 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
 260
 261         * configure: Regenerate.
 262
 263 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 264
 265         PR 27109
 266         * aix386-core.c (core_aix386_vec): Initialize
 267         keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
 268         * aout-target.h (MY (vec)): Likewise.
 269         * binary.c (binary_vec): Likewise.
 270         * cisco-core.c (core_cisco_be_vec): Likewise.
 271         (core_cisco_le_vec): Likewise.
 272         * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
 273         * coff-i386.c (TARGET_SYM): Likewise.
 274         (TARGET_SYM_BIG): Likewise.
 275         * coff-ia64.c (TARGET_SYM): Likewise.
 276         * coff-mips.c (mips_ecoff_le_vec): Likewise.
 277         (mips_ecoff_be_vec): Likewise.
 278         (mips_ecoff_bele_vec): Likewise.
 279         * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
 280         (powerpc_xcoff_vec): Likewise.
 281         * coff-sh.c (sh_coff_small_vec): Likewise.
 282         (sh_coff_small_le_vec): Likewise.
 283         * coff-tic30.c (tic30_coff_vec): Likewise.
 284         * coff-tic54x.c (tic54x_coff0_vec): Likewise.
 285         (tic54x_coff0_beh_vec): Likewise.
 286         (tic54x_coff1_vec): Likewise.
 287         (tic54x_coff1_beh_vec): Likewise.
 288         (tic54x_coff2_vec): Likewise.
 289         (tic54x_coff2_beh_vec): Likewise.
 290         * coff-x86_64.c (TARGET_SYM): Likewise.
 291         (TARGET_SYM_BIG): Likewise.
 292         * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
 293         (rs6000_xcoff64_aix_vec): Likewise.
 294         * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
 295         (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
 296         (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
 297         * elfxx-target.h (TARGET_BIG_SYM): Likewise.
 298         (TARGET_LITTLE_SYM): Likewise.
 299         * hppabsd-core.c (core_hppabsd_vec): Likewise.
 300         * hpux-core.c (core_hpux_vec): Likewise.
 301         * i386msdos.c (i386_msdos_vec): Likewise.
 302         * ihex.c (ihex_vec): Likewise.
 303         * irix-core.c (core_irix_vec): Likewise.
 304         * mach-o-target.c (TARGET_NAME): Likewise.
 305         * mmo.c (mmix_mmo_vec): Likewise.
 306         * netbsd-core.c (core_netbsd_vec): Likewise.
 307         * osf-core.c (core_osf_vec): Likewise.
 308         * pdp11.c (MY (vec)): Likewise.
 309         * pef.c (pef_vec): Likewise.
 310         (pef_xlib_vec): Likewise.
 311         * plugin.c (plugin_vec): Likewise.
 312         * ppcboot.c (powerpc_boot_vec): Likewise.
 313         * ptrace-core.c (core_ptrace_vec): Likewise.
 314         * sco5-core.c (core_sco5_vec): Likewise.
 315         * som.c (hppa_som_vec): Likewise.
 316         * srec.c (srec_vec): Likewise.
 317         (symbolsrec_vec): Likewise.
 318         * tekhex.c (tekhex_vec): Likewise.
 319         * trad-core.c (core_trad_vec): Likewise.
 320         * verilog.c (verilog_vec): Likewise.
 321         * vms-alpha.c (alpha_vms_vec): Likewise.
 322         * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
 323         * wasm-module.c (wasm_vec): Likewise.
 324         * xsym.c (sym_vec): Likewise.
 325         * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
 326         isn't set.
 327         (elf_map_symbols): Don't include ignored section symbols.
 328         * elfcode.h (elf_slurp_symbol_table): Also set
 329         BSF_SECTION_SYM_USED on STT_SECTION symbols.
 330         * elflink.c (bfd_elf_final_link): Generated section symbols only
 331         when emitting relocations or reqired.
 332         * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
 333         * syms.c (BSF_SECTION_SYM_USED): New.
 334         * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
 335         (bfd_target): Add keep_unused_section_symbols.
 336         (bfd_keep_unused_section_symbols): New.
 337         * bfd-in2.h: Regenerated.
 338
 339 2021-01-07  Nick Clifton  <nickc@redhat.com>
 340
 341         PR 25713
 342         * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
 343         absolute paths and check to see if they are longer than MAX_PATH.
 344
 345 2021-01-07  Philipp Tomsich  <prt@gnu.org>
 346
 347         * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
 348
 349 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
 350             Jim Wilson  <jimw@sifive.com>
 351             Andrew Waterman  <andrew@sifive.com>
 352             Maxim Blinov  <maxim.blinov@embecosm.com>
 353             Kito Cheng  <kito.cheng@sifive.com>
 354             Nelson Chu  <nelson.chu@sifive.com>
 355
 356         * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
 357
 358 2021-01-06  H.J. Lu  <hongjiu.lu@intel.com>
 359
 360         * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
 361         (bfinfdpic_check_relocs): Likewise.
 362
 363 2021-01-06  Alan Modra  <amodra@gmail.com>
 364
 365         * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
 366         on unknown r_type.
 367         * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
 368
 369 2021-01-06  Alan Modra  <amodra@gmail.com>
 370
 371         * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
 372         (sparc64-*-solaris2*): Add sparc_elf64_vec and
 373         sparc_elf32_vec.
 374
 375 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
 376
 377         * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
 378         riscvbe*-*-*.  Also added riscv_elf[32|64]_be_vec.
 379         * configure.ac: Handle riscv_elf[32|64]_be_vec.
 380         * configure: Regenerate.
 381         * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
 382         riscv_is_insn_reloc.
 383         (riscv_get_insn): RISC-V instructions are always little endian, but
 384         bfd_get may be used for big-endian, so add new riscv_get_insn to handle
 385         the insturctions.
 386         (riscv_put_insn): Likewsie.
 387         (riscv_is_insn_reloc): Check if we are relocaing an instruction.
 388         (perform_relocation): Call riscv_is_insn_reloc to decide if we should
 389         use riscv_[get|put]_insn or bfd_[get|put].
 390         (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
 391         or bfd_[get|put]l16 for code.
 392         (riscv_elf_relocate_section): Likewise.
 393         (riscv_elf_finish_dynamic_symbol): Likewise.
 394         (riscv_elf_finish_dynamic_sections): Likewise.
 395         (_bfd_riscv_relax_call): Likewise.
 396         (_bfd_riscv_relax_lui): Likewise.
 397         (_bfd_riscv_relax_align): Likewise.
 398         (_bfd_riscv_relax_pc): Likewise.
 399         (riscv_elf_object_p): Handled for big endian.
 400         (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
 401         * targets.c: Add riscv_elf[32|64]_be_vec.
 402         (_bfd_target_vector): Likewise.
 403
 404 2021-01-05  Alan Modra  <amodra@gmail.com>
 405
 406         * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
 407         for relocatable executable.
 408
 409 2021-01-05  Alan Modra  <amodra@gmail.com>
 410
 411         * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
 412
 413 2021-01-05  Nelson Chu  <nelson.chu@sifive.com>
 414
 415         * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
 416         make sure gp symbol is output as a dynamic symbol.
 417
 418 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
 419
 420         PR ld/26256
 421         * elflink.c (compare_link_order): Place unordered sections before
 422         ordered sections.
 423         (elf_fixup_link_order): Add a link info argument.  Allow mixed
 424         ordered and unordered input sections for non-relocatable link.
 425         Sort the consecutive bfd_indirect_link_order sections with the
 426         same pattern.  Change the offsets of the bfd_indirect_link_order
 427         sections only.
 428         (bfd_elf_final_link): Pass info to elf_fixup_link_order.
 429         * section.c (bfd_section): Add pattern.
 430         (BFD_FAKE_SECTION): Initialize pattern to NULL.
 431         * bfd-in2.h: Regenerated.
 432
 433 2021-01-04  Alexander Fedotov  <alfedotov@gmail.com>
 434
 435         * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
 436         of private flags with 0x.
 437         * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
 438
 439 2021-01-04  Alan Modra  <amodra@gmail.com>
 440
 441         PR 26822
 442         * elflink.c (elf_link_input_bfd): Use the file base name in
 443         linker generated STT_FILE symbols.
 444
 445 2021-01-04  Nelson Chu  <nelson.chu@sifive.com>
 446
 447         * elfxx-riscv.c (riscv_compare_subsets): Removed static.
 448         * elfxx-riscv.h: Add declaration.
 449         * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
 450         riscv_compare_subsets to check the orders.
 451         (riscv_skip_prefix): Removed.
 452         (riscv_prefix_cmp): Removed.
 453
 454 2021-01-04  Alan Modra  <amodra@gmail.com>
 455
 456         PR 26741
 457         * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
 458         calculating subset version length.
 459
 460 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
 461
 462         * xcofflink.c: Correct spelling in comments.
 463
 464 2021-01-01  Alan Modra  <amodra@gmail.com>
 465
 466         Update year range in copyright notice of all files.
 467
 468 For older changes see ChangeLog-2020
 469 \f
 470 Copyright (C) 2021 Free Software Foundation, Inc.
 471
 472 Copying and distribution of this file, with or without modification,
 473 are permitted in any medium without royalty provided the copyright
 474 notice and this notice are preserved.
 475
 476 Local Variables:
 477 mode: change-log
 478 left-margin: 8
 479 fill-column: 74
 480 version-control: never
 481 End: