bfd/ChangeLog

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  46         * elf32-ppc.c: Delete outdated comment.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