bfd/ChangeLog

   1 2021-02-11  Alan Modra  <amodra@gmail.com>
   2
   3         * config.bfd: Remove ia64 from obsolete list.
   4
   5 2021-02-11  Alan Modra  <amodra@gmail.com>
   6
   7         PR ld/22269
   8         * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
   9
  10 2021-02-11  Alan Modra  <amodra@gmail.com>
  11
  12         PR 27294
  13         * elf32-avr.c (avr_elf32_load_records_from_section): Use
  14         bfd_malloc_and_get_section.  Use bfd_byte* vars and remove then
  15         unnecessary casts.
  16
  17 2021-02-11  Alan Modra  <amodra@gmail.com>
  18
  19         PR 27291
  20         * section.c (bfd_get_section_contents): Avoid possible overflow
  21         when range checking offset and count.
  22         (bfd_set_section_contents): Likewise.
  23
  24 2021-02-03  Nick Alcock  <nick.alcock@oracle.com>
  25
  26         * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
  27         favour of LIBINTL.
  28         * configure: Regenerated.
  29
  30 2021-02-09  Alan Modra  <amodra@gmail.com>
  31
  32         * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
  33         * configure.ac: Delete symbian entries.
  34         * elf-bfd.h (enum elf_target_os): Delete is_symbian.
  35         * elf32-arm.c: Remove symbian support.  Formatting.
  36         * targets.c: Delete symbian entries.
  37         * configure: Regenerate.
  38
  39 2021-02-04  H.J. Lu  <hongjiu.lu@intel.com>
  40
  41         PR ld/19609
  42         * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
  43         info when failed to convert GOTPCREL relocation.
  44
  45 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
  46
  47         * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
  48
  49 2021-02-04  Alan Modra  <amodra@gmail.com>
  50
  51         PR 27311
  52         * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
  53         libraries for IR references on pass over libraries after LTO
  54         recompilation.
  55
  56 2021-02-03  Alan Modra  <amodra@gmail.com>
  57
  58         PR 27311
  59         * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
  60         (elf_link_add_object_symbols): Here too.  Don't pull in as-needed
  61         libraries when H is an indirect symbol after calling
  62         _bfd_elf_add_default_symbol.
  63
  64 2021-02-03  Alan Modra  <amodra@gmail.com>
  65
  66         PR 27311
  67         * elflink.c (_bfd_elf_add_default_symbol): Clear override when
  68         undecorated symbol will have a different version.
  69
  70 2021-02-02  Alan Modra  <amodra@gmail.com>
  71
  72         PR 27311
  73         * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
  74         Use when handling default versioned symbol.  Rename existing
  75         override variable to nondef_override and use for non-default
  76         versioned symbol.
  77         (elf_link_add_object_symbols): Adjust call to suit.  Don't
  78         pull in as-needed libraries when override is set.
  79
  80 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
  81
  82         * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
  83
  84 2021-02-01  Egor Vishnyakov  <lenvampir@yandex.ru>
  85
  86         PR 27254
  87         * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
  88         offset for the R_RL78_RH_SADDR relocation.
  89
  90 2021-01-29  Alan Modra  <amodra@gmail.com>
  91
  92         PR 27271
  93         * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
  94         on symbols defined in absolute or other special sections.
  95
  96 2021-01-28  Alan Modra  <amodra@gmail.com>
  97
  98         PR 27259
  99         * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
 100         prevent endless looping of linked-to sections.
 101
 102 2020-12-17  Mihails Strasuns  <mihails.strasuns@intel.com>
 103
 104         * bfd-elf.h (elfcore_write_file_note): New function.
 105         * elf.c (elfcore_write_file_note): New function.
 106
 107 2021-01-26  Alan Modra  <amodra@gmail.com>
 108
 109         * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
 110
 111 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
 112
 113         PR binutils/27231
 114         * dwarf2.c (read_rnglists): Ignore empty range when parsing line
 115         number tables.
 116
 117 2021-01-23  H.J. Lu  <hongjiu.lu@intel.com>
 118
 119         PR binutils/27231
 120         * dwarf2.c (read_rnglists): Advance rngs_ptr after
 121         _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
 122
 123 2021-01-20  Alan Modra  <amodra@gmail.com>
 124
 125         * elf32-ppc.c: Delete outdated comment.
 126         (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
 127         * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
 128
 129 2021-01-20  Alan Modra  <amodra@gmail.com>
 130
 131         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
 132         section symbols are present.
 133
 134 2021-01-19  Alan Modra  <amodra@gmail.com>
 135
 136         * elf64-ppc.c (elf_hash_entry): New inline function.  Use
 137         throughout to replace casts.
 138         (branch_reloc_hash_match): Remove const from params.
 139         (use_local_plt): New function.
 140         (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
 141         (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
 142         Use use_local_plt.
 143         * elf32-ppc.c (use_local_plt): New function.
 144         (allocate_dynrelocs, ppc_elf_relocate_section),
 145         (write_global_sym_plt): Use use_local_plt.
 146
 147 2021-01-17  H.J. Lu  <hongjiu.lu@intel.com>
 148
 149         PR ld/27193
 150         * elflink.c (elf_create_symbuf): Also ignore section symbols.
 151
 152 2021-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 153
 154         PR ld/23169
 155         * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
 156         check pointer_equality_needed.
 157
 158 2021-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 159
 160         * elf-linker-x86.h (elf_linker_x86_params): Add
 161         report_relative_reloc.
 162         * elf32-i386.c (elf_i386_relocate_section): Call
 163         _bfd_x86_elf_link_report_relative_reloc to report relative
 164         relocations for -z report-relative-reloc.
 165         (elf_i386_finish_dynamic_symbol): Likewse.
 166         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
 167         (elf_x86_64_finish_dynamic_symbol): Likewse.
 168         * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
 169         function.
 170         * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
 171         prototype.
 172
 173 2021-01-16  Alan Modra  <amodra@gmail.com>
 174
 175         * compress.c (decompress_contents): Tidy inflateEnd result test.
 176
 177 2021-01-16  Alan Modra  <amodra@gmail.com>
 178
 179         PR 26002
 180         * elflink.c (elf_link_output_extsym): Use version 1 in
 181         .gnu.version for undefined unversioned symbols.
 182
 183 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 184
 185         * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
 186         caused the by previous commit accidentally.
 187
 188 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 189
 190         * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
 191         also aligned the code.
 192
 193 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 194
 195         * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
 196
 197 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 198
 199         * elfnn-riscv.c: Comments tidy and improvement.
 200         * elfxx-riscv.c: Likewise.
 201         * elfxx-riscv.h: Likewise.
 202
 203 2021-01-14  H.J. Lu  <hongjiu.lu@intel.com>
 204
 205         PR ld/26688
 206         * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
 207         section for R_BFIN_FUNCDESC.
 208
 209 2021-01-14  Nick Clifton  <nickc@redhat.com>
 210
 211         * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
 212
 213 2021-01-13  Alan Modra  <amodra@gmail.com>
 214
 215         * Makefile.in: Regenerate.
 216         * doc/Makefile.in: Regenerate.
 217
 218 2021-01-13  Alan Modra  <amodra@gmail.com>
 219
 220         PR 27160
 221         * section.c (struct bfd_section): Remove pattern field.
 222         (BFD_FAKE_SECTION): Adjust to suit.
 223         * bfd-in2.h: Regenerate.
 224         * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
 225         (bfd_elf_final_link): Don't call elf_fixup_link_order.
 226
 227 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 228
 229         PR binutils/26792
 230         * configure.ac: Use GNU_MAKE_JOBSERVER.
 231         * aclocal.m4: Regenerated.
 232         * configure: Likewise.
 233
 234 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 235
 236         PR ld/27171
 237         * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
 238         R_AMD64_DIR32 relocations for PE/x86-64 inputs.
 239
 240 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 241
 242         PR ld/27173
 243         * configure: Regenerated.
 244
 245 2021-01-11  Nick Clifton  <nickc@redhat.com>
 246
 247         * po/fr.po: Updated French translation.
 248         * po/pt.po: Updated Portuguese translation.
 249         * po/sr.po: Updated Serbian translation.
 250         * po/uk.po: Updated Ukranian translation.
 251
 252 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
 253
 254         * configure: Regenerated.
 255
 256 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
 257
 258         PR ld/27166
 259         * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
 260         -z lam-u48 and -z lam-u57.
 261
 262 2021-01-09  Nick Clifton  <nickc@redhat.com>
 263
 264         * version.m4: Change to 2.36.50.
 265         * configure: Regenerate.
 266         * po/bfd.pot: Regenerate.
 267
 268 2021-01-09  Nick Clifton  <nickc@redhat.com>
 269
 270         * 2.36 release branch crated.
 271
 272 2021-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 273
 274         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
 275         LAM_U57 when setting LAM_U48.
 276
 277 2021-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 278
 279         PR ld/26256
 280         PR ld/27160
 281         * elflink.c (elf_fixup_link_order): Verify that fixing up
 282         SHF_LINK_ORDER doesn't increase the output section size.
 283
 284 2021-01-09  Alan Modra  <amodra@gmail.com>
 285
 286         * configure: Regenerate.
 287
 288 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
 289
 290         * configure: Regenerate.
 291
 292 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 293
 294         PR 27109
 295         * aix386-core.c (core_aix386_vec): Initialize
 296         keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
 297         * aout-target.h (MY (vec)): Likewise.
 298         * binary.c (binary_vec): Likewise.
 299         * cisco-core.c (core_cisco_be_vec): Likewise.
 300         (core_cisco_le_vec): Likewise.
 301         * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
 302         * coff-i386.c (TARGET_SYM): Likewise.
 303         (TARGET_SYM_BIG): Likewise.
 304         * coff-ia64.c (TARGET_SYM): Likewise.
 305         * coff-mips.c (mips_ecoff_le_vec): Likewise.
 306         (mips_ecoff_be_vec): Likewise.
 307         (mips_ecoff_bele_vec): Likewise.
 308         * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
 309         (powerpc_xcoff_vec): Likewise.
 310         * coff-sh.c (sh_coff_small_vec): Likewise.
 311         (sh_coff_small_le_vec): Likewise.
 312         * coff-tic30.c (tic30_coff_vec): Likewise.
 313         * coff-tic54x.c (tic54x_coff0_vec): Likewise.
 314         (tic54x_coff0_beh_vec): Likewise.
 315         (tic54x_coff1_vec): Likewise.
 316         (tic54x_coff1_beh_vec): Likewise.
 317         (tic54x_coff2_vec): Likewise.
 318         (tic54x_coff2_beh_vec): Likewise.
 319         * coff-x86_64.c (TARGET_SYM): Likewise.
 320         (TARGET_SYM_BIG): Likewise.
 321         * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
 322         (rs6000_xcoff64_aix_vec): Likewise.
 323         * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
 324         (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
 325         (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
 326         * elfxx-target.h (TARGET_BIG_SYM): Likewise.
 327         (TARGET_LITTLE_SYM): Likewise.
 328         * hppabsd-core.c (core_hppabsd_vec): Likewise.
 329         * hpux-core.c (core_hpux_vec): Likewise.
 330         * i386msdos.c (i386_msdos_vec): Likewise.
 331         * ihex.c (ihex_vec): Likewise.
 332         * irix-core.c (core_irix_vec): Likewise.
 333         * mach-o-target.c (TARGET_NAME): Likewise.
 334         * mmo.c (mmix_mmo_vec): Likewise.
 335         * netbsd-core.c (core_netbsd_vec): Likewise.
 336         * osf-core.c (core_osf_vec): Likewise.
 337         * pdp11.c (MY (vec)): Likewise.
 338         * pef.c (pef_vec): Likewise.
 339         (pef_xlib_vec): Likewise.
 340         * plugin.c (plugin_vec): Likewise.
 341         * ppcboot.c (powerpc_boot_vec): Likewise.
 342         * ptrace-core.c (core_ptrace_vec): Likewise.
 343         * sco5-core.c (core_sco5_vec): Likewise.
 344         * som.c (hppa_som_vec): Likewise.
 345         * srec.c (srec_vec): Likewise.
 346         (symbolsrec_vec): Likewise.
 347         * tekhex.c (tekhex_vec): Likewise.
 348         * trad-core.c (core_trad_vec): Likewise.
 349         * verilog.c (verilog_vec): Likewise.
 350         * vms-alpha.c (alpha_vms_vec): Likewise.
 351         * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
 352         * wasm-module.c (wasm_vec): Likewise.
 353         * xsym.c (sym_vec): Likewise.
 354         * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
 355         isn't set.
 356         (elf_map_symbols): Don't include ignored section symbols.
 357         * elfcode.h (elf_slurp_symbol_table): Also set
 358         BSF_SECTION_SYM_USED on STT_SECTION symbols.
 359         * elflink.c (bfd_elf_final_link): Generated section symbols only
 360         when emitting relocations or reqired.
 361         * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
 362         * syms.c (BSF_SECTION_SYM_USED): New.
 363         * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
 364         (bfd_target): Add keep_unused_section_symbols.
 365         (bfd_keep_unused_section_symbols): New.
 366         * bfd-in2.h: Regenerated.
 367
 368 2021-01-07  Nick Clifton  <nickc@redhat.com>
 369
 370         PR 25713
 371         * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
 372         absolute paths and check to see if they are longer than MAX_PATH.
 373
 374 2021-01-07  Philipp Tomsich  <prt@gnu.org>
 375
 376         * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
 377
 378 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
 379             Jim Wilson  <jimw@sifive.com>
 380             Andrew Waterman  <andrew@sifive.com>
 381             Maxim Blinov  <maxim.blinov@embecosm.com>
 382             Kito Cheng  <kito.cheng@sifive.com>
 383             Nelson Chu  <nelson.chu@sifive.com>
 384
 385         * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
 386
 387 2021-01-06  H.J. Lu  <hongjiu.lu@intel.com>
 388
 389         * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
 390         (bfinfdpic_check_relocs): Likewise.
 391
 392 2021-01-06  Alan Modra  <amodra@gmail.com>
 393
 394         * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
 395         on unknown r_type.
 396         * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
 397
 398 2021-01-06  Alan Modra  <amodra@gmail.com>
 399
 400         * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
 401         (sparc64-*-solaris2*): Add sparc_elf64_vec and
 402         sparc_elf32_vec.
 403
 404 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
 405
 406         * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
 407         riscvbe*-*-*.  Also added riscv_elf[32|64]_be_vec.
 408         * configure.ac: Handle riscv_elf[32|64]_be_vec.
 409         * configure: Regenerate.
 410         * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
 411         riscv_is_insn_reloc.
 412         (riscv_get_insn): RISC-V instructions are always little endian, but
 413         bfd_get may be used for big-endian, so add new riscv_get_insn to handle
 414         the insturctions.
 415         (riscv_put_insn): Likewsie.
 416         (riscv_is_insn_reloc): Check if we are relocaing an instruction.
 417         (perform_relocation): Call riscv_is_insn_reloc to decide if we should
 418         use riscv_[get|put]_insn or bfd_[get|put].
 419         (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
 420         or bfd_[get|put]l16 for code.
 421         (riscv_elf_relocate_section): Likewise.
 422         (riscv_elf_finish_dynamic_symbol): Likewise.
 423         (riscv_elf_finish_dynamic_sections): Likewise.
 424         (_bfd_riscv_relax_call): Likewise.
 425         (_bfd_riscv_relax_lui): Likewise.
 426         (_bfd_riscv_relax_align): Likewise.
 427         (_bfd_riscv_relax_pc): Likewise.
 428         (riscv_elf_object_p): Handled for big endian.
 429         (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
 430         * targets.c: Add riscv_elf[32|64]_be_vec.
 431         (_bfd_target_vector): Likewise.
 432
 433 2021-01-05  Alan Modra  <amodra@gmail.com>
 434
 435         * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
 436         for relocatable executable.
 437
 438 2021-01-05  Alan Modra  <amodra@gmail.com>
 439
 440         * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
 441
 442 2021-01-05  Nelson Chu  <nelson.chu@sifive.com>
 443
 444         * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
 445         make sure gp symbol is output as a dynamic symbol.
 446
 447 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
 448
 449         PR ld/26256
 450         * elflink.c (compare_link_order): Place unordered sections before
 451         ordered sections.
 452         (elf_fixup_link_order): Add a link info argument.  Allow mixed
 453         ordered and unordered input sections for non-relocatable link.
 454         Sort the consecutive bfd_indirect_link_order sections with the
 455         same pattern.  Change the offsets of the bfd_indirect_link_order
 456         sections only.
 457         (bfd_elf_final_link): Pass info to elf_fixup_link_order.
 458         * section.c (bfd_section): Add pattern.
 459         (BFD_FAKE_SECTION): Initialize pattern to NULL.
 460         * bfd-in2.h: Regenerated.
 461
 462 2021-01-04  Alexander Fedotov  <alfedotov@gmail.com>
 463
 464         * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
 465         of private flags with 0x.
 466         * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
 467
 468 2021-01-04  Alan Modra  <amodra@gmail.com>
 469
 470         PR 26822
 471         * elflink.c (elf_link_input_bfd): Use the file base name in
 472         linker generated STT_FILE symbols.
 473
 474 2021-01-04  Nelson Chu  <nelson.chu@sifive.com>
 475
 476         * elfxx-riscv.c (riscv_compare_subsets): Removed static.
 477         * elfxx-riscv.h: Add declaration.
 478         * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
 479         riscv_compare_subsets to check the orders.
 480         (riscv_skip_prefix): Removed.
 481         (riscv_prefix_cmp): Removed.
 482
 483 2021-01-04  Alan Modra  <amodra@gmail.com>
 484
 485         PR 26741
 486         * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
 487         calculating subset version length.
 488
 489 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
 490
 491         * xcofflink.c: Correct spelling in comments.
 492
 493 2021-01-01  Alan Modra  <amodra@gmail.com>
 494
 495         Update year range in copyright notice of all files.
 496
 497 For older changes see ChangeLog-2020
 498 \f
 499 Copyright (C) 2021 Free Software Foundation, Inc.
 500
 501 Copying and distribution of this file, with or without modification,
 502 are permitted in any medium without royalty provided the copyright
 503 notice and this notice are preserved.
 504
 505 Local Variables:
 506 mode: change-log
 507 left-margin: 8
 508 fill-column: 74
 509 version-control: never
 510 End: