bfd/ChangeLog

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  15         * elf32-ppc.c: Delete outdated comment.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