bfd/ChangeLog

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