bfd/ChangeLog

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