bfd/ChangeLog

   1 2021-03-04  Jan Beulich  <jbeulich@suse.com>
   2
   3         * coffcode.h (sec_to_styp_flags): Don't set IMAGE_SCN_LNK_* in
   4         final PE images.
   5
   6 2021-03-04  Alan Modra  <amodra@gmail.com>
   7
   8         * rs6000-core.c (rs6000coff_core_p): Correct prototype.
   9
  10 2021-03-03  Alan Modra  <amodra@gmail.com>
  11
  12         PR 27500
  13         * elflink.c (_bfd_elf_gc_mark_rsec): Do special start/stop
  14         processing not when start/stop symbol section is unmarked but
  15         on first time a start/stop symbol is processed.
  16
  17 2021-03-03  Alan Modra  <amodra@gmail.com>
  18
  19         * reloc.c: Include x86_64.h rather than internal.h.
  20
  21 2021-03-02  Nick Clifton  <nickc@redhat.com>
  22
  23         PR 27484
  24         * dwarf2.c (scan_unit_for_symbols): Scan twice, once to accumulate
  25         function and variable tags and a second time to resolve their
  26         attributes.
  27
  28 2021-03-02  Nick Alcock  <nick.alcock@oracle.com>
  29
  30         * elf-strtab.c (_bfd_elf_strtab_str): Skip strings with zero refcount.
  31
  32 2021-03-02  Alan Modra  <amodra@gmail.com>
  33
  34         PR 27451
  35         * elf64-ppc.c (ppc64_elf_gc_mark_dynamic_ref): Ignore synthesized
  36         linker defined start/stop symbols when start_stop_gc.
  37
  38 2021-03-02  Alan Modra  <amodra@gmail.com>
  39
  40         * elf64-ppc.c (ppc64_elf_relocate_section): Don't optimise got
  41         indirect to pc-relative or toc-relative for undefined symbols.
  42
  43 2021-03-01  Alan Modra  <amodra@gmail.com>
  44             Fangrui Song <maskray@google.com>
  45
  46         * elflink.c (_bfd_elf_gc_mark_rsec): Ignore synthesized linker
  47         defined start/stop symbols when start_stop_gc.
  48         (bfd_elf_gc_mark_dynamic_ref_symbol): Likewise.
  49         (bfd_elf_define_start_stop): Don't modify ldscript_def syms.
  50         * linker.c (bfd_generic_define_start_stop): Likewise.
  51
  52 2021-02-25  Alan Modra  <amodra@gmail.com>
  53
  54         PR 27441
  55         * elf-bfd.h (struct elf_link_hash_entry): Add ref_ir_nonweak.
  56         * elflink.c (elf_link_add_object_symbols): Set ref_ir_nonweak and
  57         use when deciding an as-needed library should be loaded instead
  58         of using the binding of the library definition.
  59
  60 2021-02-24  Alan Modra  <amodra@gmail.com>
  61
  62         PR 27459
  63         * coff-stgo32.c (go32exe_check_format): Sanity check size of
  64         header to avoid a buffer overflow.
  65
  66 2021-02-22  Alan Modra  <amodra@gmail.com>
  67
  68         * coff-rs6000.c (_bfd_xcoff_reloc_type_lookup): Remove BFD_RELOC_16.
  69         * coff64-rs6000.c (xcoff64_reloc_type_lookup): Likewise.
  70
  71 2021-02-19  Nelson Chu  <nelson.chu@sifive.com>
  72
  73         PR 27158
  74         * elfnn-riscv.c (perform_relocation): Updated encoding macros.
  75         (_bfd_riscv_relax_call): Likewise.
  76         (_bfd_riscv_relax_lui): Likewise.
  77         * elfxx-riscv.c (howto_table): Likewise.
  78
  79 2021-02-18  Nelson Chu  <nelson.chu@sifive.com>
  80
  81         * Makefile.am: Added cpu-riscv.h.
  82         * Makefile.in: Regenerated.
  83         * po/SRC-POTFILES.in: Regenerated.
  84         * cpu-riscv.h: Added to support spec versions controlling.
  85         Also added extern arrays and functions for cpu-riscv.c.
  86         (enum riscv_spec_class): Define all spec classes here uniformly.
  87         (struct riscv_spec): Added for all specs.
  88         (RISCV_GET_SPEC_CLASS): Added to reduce repeated code.
  89         (RISCV_GET_SPEC_NAME): Likewise.
  90         (RISCV_GET_ISA_SPEC_CLASS): Added to get ISA spec class.
  91         (RISCV_GET_PRIV_SPEC_CLASS): Added to get privileged spec class.
  92         (RISCV_GET_PRIV_SPEC_NAME): Added to get privileged spec name.
  93         * cpu-riscv.c (struct priv_spec_t): Replaced with struct riscv_spec.
  94         (riscv_get_priv_spec_class): Replaced with RISCV_GET_PRIV_SPEC_CLASS.
  95         (riscv_get_priv_spec_name): Replaced with RISCV_GET_PRIV_SPEC_NAME.
  96         (riscv_priv_specs): Moved below.
  97         (riscv_get_priv_spec_class_from_numbers): Likewise, updated.
  98         (riscv_isa_specs): Moved from include/opcode/riscv.h.
  99         * elfnn-riscv.c: Included cpu-riscv.h.
 100         (riscv_merge_attributes): Initialize in_priv_spec and out_priv_spec.
 101         * elfxx-riscv.c: Included cpu-riscv.h and opcode/riscv.h.
 102         (RISCV_UNKNOWN_VERSION): Moved from include/opcode/riscv.h.
 103         * elfxx-riscv.h: Removed extern functions to cpu-riscv.h.
 104
 105 2021-02-17  Alan Modra  <amodra@gmail.com>
 106
 107         * wasm-module.c: Guard include of limits.h.
 108         (CHAR_BIT): Provide backup define.
 109         (wasm_read_leb128): Use CHAR_BIT to size "result" in bits.
 110         Correct signed overflow checking.
 111
 112 2021-02-17  Nelson Chu  <nelson.chu@sifive.com>
 113
 114         PR 27200
 115         * elfnn-riscv.c (_bfd_riscv_elf_merge_private_bfd_data): Delay
 116         copying the elf flags from input BFD to output BFD, until we have
 117         checked if the input BFD has no code section or not.  Also fix the
 118         problem that we only check the first section rather than the entire
 119         sections for input BFD.
 120
 121 2021-02-16  Alan Modra  <amodra@gmail.com>
 122
 123         * libbfd.c (_bfd_read_unsigned_leb128): Avoid excessive shift.
 124         (_bfd_safe_read_leb128, _bfd_read_signed_leb128): Likewise.
 125
 126 2021-02-15  Jan Beulich  <jbeulich@suse.com>
 127
 128         * doc/Makefile.am: Replace "cp -p" by "$(LN_S)".
 129         * doc/Makefile.in: Re-generate.
 130
 131 2021-02-15  Alan Modra  <amodra@gmail.com>
 132
 133         * elf32-nds32.c (nds32_get_section_contents): Replace
 134         bfd_malloc_and_get_section with bfd_get_full_section_contents.
 135         (nds32_elf_relax_delete_blanks): Init contents.
 136         (nds32_elf_relax_section, nds32_relax_fp_as_gp): Likewise.
 137
 138 2021-02-15  Alan Modra  <amodra@gmail.com>
 139
 140         * coff-alpha.c (alpha_ecoff_get_relocated_section_contents): Use
 141         bfd_get_full_section_contents.
 142
 143 2021-02-14  Alan Modra  <amodra@gmail.com>
 144
 145         * elfxx-mips.c (_bfd_elf_mips_get_relocated_section_contents): Apply
 146         all fixes to bfd_generic_get_relocated_section_contents since this
 147         function was split out.
 148
 149 2021-02-11  Alan Modra  <amodra@gmail.com>
 150
 151         * config.bfd: Remove ia64 from obsolete list.
 152
 153 2021-02-11  Alan Modra  <amodra@gmail.com>
 154
 155         PR ld/22269
 156         * elfnn-ia64.c: Revert 2017-10-14 git commit db41f6eb5234.
 157
 158 2021-02-11  Alan Modra  <amodra@gmail.com>
 159
 160         PR 27294
 161         * elf32-avr.c (avr_elf32_load_records_from_section): Use
 162         bfd_malloc_and_get_section.  Use bfd_byte* vars and remove then
 163         unnecessary casts.
 164
 165 2021-02-11  Alan Modra  <amodra@gmail.com>
 166
 167         PR 27291
 168         * section.c (bfd_get_section_contents): Avoid possible overflow
 169         when range checking offset and count.
 170         (bfd_set_section_contents): Likewise.
 171
 172 2021-02-03  Nick Alcock  <nick.alcock@oracle.com>
 173
 174         * configure.ac (SHARED_LIBADD): Remove explicit -lintl population in
 175         favour of LIBINTL.
 176         * configure: Regenerated.
 177
 178 2021-02-09  Alan Modra  <amodra@gmail.com>
 179
 180         * config.bfd (arm*-*-symbianelf*): Move from obsolete to removed.
 181         * configure.ac: Delete symbian entries.
 182         * elf-bfd.h (enum elf_target_os): Delete is_symbian.
 183         * elf32-arm.c: Remove symbian support.  Formatting.
 184         * targets.c: Delete symbian entries.
 185         * configure: Regenerate.
 186
 187 2021-02-04  H.J. Lu  <hongjiu.lu@intel.com>
 188
 189         PR ld/19609
 190         * elf64-x86-64.c (elf_x86_64_relocate_section): Provide more
 191         info when failed to convert GOTPCREL relocation.
 192
 193 2021-02-04  Nelson Chu  <nelson.chu@sifive.com>
 194
 195         * elfxx-riscv.c (riscv_parse_prefixed_ext): Removed zb*.
 196
 197 2021-02-04  Alan Modra  <amodra@gmail.com>
 198
 199         PR 27311
 200         * elflink.c (elf_link_add_object_symbols): Don't pull in as-needed
 201         libraries for IR references on pass over libraries after LTO
 202         recompilation.
 203
 204 2021-02-03  Alan Modra  <amodra@gmail.com>
 205
 206         PR 27311
 207         * elflink.c (_bfd_elf_add_default_symbol): Revert last two changes.
 208         (elf_link_add_object_symbols): Here too.  Don't pull in as-needed
 209         libraries when H is an indirect symbol after calling
 210         _bfd_elf_add_default_symbol.
 211
 212 2021-02-03  Alan Modra  <amodra@gmail.com>
 213
 214         PR 27311
 215         * elflink.c (_bfd_elf_add_default_symbol): Clear override when
 216         undecorated symbol will have a different version.
 217
 218 2021-02-02  Alan Modra  <amodra@gmail.com>
 219
 220         PR 27311
 221         * elflink.c (_bfd_elf_add_default_symbol): Add override parameter.
 222         Use when handling default versioned symbol.  Rename existing
 223         override variable to nondef_override and use for non-default
 224         versioned symbol.
 225         (elf_link_add_object_symbols): Adjust call to suit.  Don't
 226         pull in as-needed libraries when override is set.
 227
 228 2021-02-01  Emery Hemingway  <ehmry@posteo.net>
 229
 230         * config.bfd: Add *-*-genode* as a target for AArch64 and x86.
 231
 232 2021-02-01  Egor Vishnyakov  <lenvampir@yandex.ru>
 233
 234         PR 27254
 235         * elf32-rl78.c (rl78_elf_relocate_section): Fix calculation of
 236         offset for the R_RL78_RH_SADDR relocation.
 237
 238 2021-01-29  Alan Modra  <amodra@gmail.com>
 239
 240         PR 27271
 241         * elflink.c (bfd_elf_link_record_dynamic_symbol): Don't segfault
 242         on symbols defined in absolute or other special sections.
 243
 244 2021-01-28  Alan Modra  <amodra@gmail.com>
 245
 246         PR 27259
 247         * elflink.c (_bfd_elf_gc_mark_extra_sections): Use linker_mark to
 248         prevent endless looping of linked-to sections.
 249
 250 2020-12-17  Mihails Strasuns  <mihails.strasuns@intel.com>
 251
 252         * bfd-elf.h (elfcore_write_file_note): New function.
 253         * elf.c (elfcore_write_file_note): New function.
 254
 255 2021-01-26  Alan Modra  <amodra@gmail.com>
 256
 257         * elf32-ft32.c (ft32_reloc_type_lookup): Don't miss ft32_reloc_map[0].
 258
 259 2021-01-24  H.J. Lu  <hongjiu.lu@intel.com>
 260
 261         PR binutils/27231
 262         * dwarf2.c (read_rnglists): Ignore empty range when parsing line
 263         number tables.
 264
 265 2021-01-23  H.J. Lu  <hongjiu.lu@intel.com>
 266
 267         PR binutils/27231
 268         * dwarf2.c (read_rnglists): Advance rngs_ptr after
 269         _bfd_safe_read_leb128 when parsing DW_RLE_offset_pair.
 270
 271 2021-01-20  Alan Modra  <amodra@gmail.com>
 272
 273         * elf32-ppc.c: Delete outdated comment.
 274         (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
 275         * elf64-ppc.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): Define.
 276
 277 2021-01-20  Alan Modra  <amodra@gmail.com>
 278
 279         * elf64-ppc.c (ppc64_elf_get_synthetic_symtab): Don't assume
 280         section symbols are present.
 281
 282 2021-01-19  Alan Modra  <amodra@gmail.com>
 283
 284         * elf64-ppc.c (elf_hash_entry): New inline function.  Use
 285         throughout to replace casts.
 286         (branch_reloc_hash_match): Remove const from params.
 287         (use_local_plt): New function.
 288         (allocate_dynrelocs, ppc_build_one_stub, ppc_size_one_stub),
 289         (build_global_entry_stubs_and_plt, ppc64_elf_relocate_section):
 290         Use use_local_plt.
 291         * elf32-ppc.c (use_local_plt): New function.
 292         (allocate_dynrelocs, ppc_elf_relocate_section),
 293         (write_global_sym_plt): Use use_local_plt.
 294
 295 2021-01-17  H.J. Lu  <hongjiu.lu@intel.com>
 296
 297         PR ld/27193
 298         * elflink.c (elf_create_symbuf): Also ignore section symbols.
 299
 300 2021-01-16  H.J. Lu  <hongjiu.lu@intel.com>
 301
 302         PR ld/23169
 303         * elfxx-x86.c (_bfd_x86_elf_link_fixup_ifunc_symbol): Don't
 304         check pointer_equality_needed.
 305
 306 2021-01-15  H.J. Lu  <hongjiu.lu@intel.com>
 307
 308         * elf-linker-x86.h (elf_linker_x86_params): Add
 309         report_relative_reloc.
 310         * elf32-i386.c (elf_i386_relocate_section): Call
 311         _bfd_x86_elf_link_report_relative_reloc to report relative
 312         relocations for -z report-relative-reloc.
 313         (elf_i386_finish_dynamic_symbol): Likewse.
 314         * elf64-x86-64.c (elf_x86_64_relocate_section): Likewse.
 315         (elf_x86_64_finish_dynamic_symbol): Likewse.
 316         * elfxx-x86.c (_bfd_x86_elf_link_report_relative_reloc): New
 317         function.
 318         * elfxx-x86.h (_bfd_x86_elf_link_report_relative_reloc): New
 319         prototype.
 320
 321 2021-01-16  Alan Modra  <amodra@gmail.com>
 322
 323         * compress.c (decompress_contents): Tidy inflateEnd result test.
 324
 325 2021-01-16  Alan Modra  <amodra@gmail.com>
 326
 327         PR 26002
 328         * elflink.c (elf_link_output_extsym): Use version 1 in
 329         .gnu.version for undefined unversioned symbols.
 330
 331 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 332
 333         * elfnn-riscv.c (riscv_relax_delete_bytes): Fixed the indent that
 334         caused the by previous commit accidentally.
 335
 336 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 337
 338         * elfnn-riscv.c: Indent, labels and GNU coding standards tidy,
 339         also aligned the code.
 340
 341 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 342
 343         * elfnn-riscv.c (riscv_merge_attributes): Fix typos of messages.
 344
 345 2021-01-15  Nelson Chu  <nelson.chu@sifive.com>
 346
 347         * elfnn-riscv.c: Comments tidy and improvement.
 348         * elfxx-riscv.c: Likewise.
 349         * elfxx-riscv.h: Likewise.
 350
 351 2021-01-14  H.J. Lu  <hongjiu.lu@intel.com>
 352
 353         PR ld/26688
 354         * elf32-bfin.c (bfinfdpic_relocate_section): Skip non SEC_ALLOC
 355         section for R_BFIN_FUNCDESC.
 356
 357 2021-01-14  Nick Clifton  <nickc@redhat.com>
 358
 359         * elf.c (elfcore_grok_win32pstatus): Check for a note type of 0.
 360
 361 2021-01-13  Alan Modra  <amodra@gmail.com>
 362
 363         * Makefile.in: Regenerate.
 364         * doc/Makefile.in: Regenerate.
 365
 366 2021-01-13  Alan Modra  <amodra@gmail.com>
 367
 368         PR 27160
 369         * section.c (struct bfd_section): Remove pattern field.
 370         (BFD_FAKE_SECTION): Adjust to suit.
 371         * bfd-in2.h: Regenerate.
 372         * elflink.c (compare_link_order, elf_fixup_link_order): Delete.
 373         (bfd_elf_final_link): Don't call elf_fixup_link_order.
 374
 375 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 376
 377         PR binutils/26792
 378         * configure.ac: Use GNU_MAKE_JOBSERVER.
 379         * aclocal.m4: Regenerated.
 380         * configure: Likewise.
 381
 382 2021-01-12  H.J. Lu  <hongjiu.lu@intel.com>
 383
 384         PR ld/27171
 385         * reloc.c (bfd_perform_relocation): Adjust R_AMD64_DIR64 and
 386         R_AMD64_DIR32 relocations for PE/x86-64 inputs.
 387
 388 2021-01-11  H.J. Lu  <hongjiu.lu@intel.com>
 389
 390         PR ld/27173
 391         * configure: Regenerated.
 392
 393 2021-01-11  Nick Clifton  <nickc@redhat.com>
 394
 395         * po/fr.po: Updated French translation.
 396         * po/pt.po: Updated Portuguese translation.
 397         * po/sr.po: Updated Serbian translation.
 398         * po/uk.po: Updated Ukranian translation.
 399
 400 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
 401
 402         * configure: Regenerated.
 403
 404 2021-01-09  H.J. Lu  <hongjiu.lu@intel.com>
 405
 406         PR ld/27166
 407         * elfxx-x86.c (_bfd_x86_elf_merge_gnu_properties): Handle
 408         -z lam-u48 and -z lam-u57.
 409
 410 2021-01-09  Nick Clifton  <nickc@redhat.com>
 411
 412         * version.m4: Change to 2.36.50.
 413         * configure: Regenerate.
 414         * po/bfd.pot: Regenerate.
 415
 416 2021-01-09  Nick Clifton  <nickc@redhat.com>
 417
 418         * 2.36 release branch crated.
 419
 420 2021-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 421
 422         * elfxx-x86.c (_bfd_x86_elf_link_setup_gnu_properties): Also set
 423         LAM_U57 when setting LAM_U48.
 424
 425 2021-01-08  H.J. Lu  <hongjiu.lu@intel.com>
 426
 427         PR ld/26256
 428         PR ld/27160
 429         * elflink.c (elf_fixup_link_order): Verify that fixing up
 430         SHF_LINK_ORDER doesn't increase the output section size.
 431
 432 2021-01-09  Alan Modra  <amodra@gmail.com>
 433
 434         * configure: Regenerate.
 435
 436 2021-01-07  Samuel Thibault  <samuel.thibault@gnu.org>
 437
 438         * configure: Regenerate.
 439
 440 2021-01-07  H.J. Lu  <hongjiu.lu@intel.com>
 441
 442         PR 27109
 443         * aix386-core.c (core_aix386_vec): Initialize
 444         keep_unused_section_symbol to TARGET_KEEP_UNUSED_SECTION_SYMBOLS.
 445         * aout-target.h (MY (vec)): Likewise.
 446         * binary.c (binary_vec): Likewise.
 447         * cisco-core.c (core_cisco_be_vec): Likewise.
 448         (core_cisco_le_vec): Likewise.
 449         * coff-alpha.c (alpha_ecoff_le_vec): Likewise.
 450         * coff-i386.c (TARGET_SYM): Likewise.
 451         (TARGET_SYM_BIG): Likewise.
 452         * coff-ia64.c (TARGET_SYM): Likewise.
 453         * coff-mips.c (mips_ecoff_le_vec): Likewise.
 454         (mips_ecoff_be_vec): Likewise.
 455         (mips_ecoff_bele_vec): Likewise.
 456         * coff-rs6000.c (rs6000_xcoff_vec): Likewise.
 457         (powerpc_xcoff_vec): Likewise.
 458         * coff-sh.c (sh_coff_small_vec): Likewise.
 459         (sh_coff_small_le_vec): Likewise.
 460         * coff-tic30.c (tic30_coff_vec): Likewise.
 461         * coff-tic54x.c (tic54x_coff0_vec): Likewise.
 462         (tic54x_coff0_beh_vec): Likewise.
 463         (tic54x_coff1_vec): Likewise.
 464         (tic54x_coff1_beh_vec): Likewise.
 465         (tic54x_coff2_vec): Likewise.
 466         (tic54x_coff2_beh_vec): Likewise.
 467         * coff-x86_64.c (TARGET_SYM): Likewise.
 468         (TARGET_SYM_BIG): Likewise.
 469         * coff64-rs6000.c (rs6000_xcoff64_vec): Likewise.
 470         (rs6000_xcoff64_aix_vec): Likewise.
 471         * coffcode.h (CREATE_BIG_COFF_TARGET_VEC): Likewise.
 472         (CREATE_BIGHDR_COFF_TARGET_VEC): Likewise.
 473         (CREATE_LITTLE_COFF_TARGET_VEC): Likewise.
 474         * elfxx-target.h (TARGET_BIG_SYM): Likewise.
 475         (TARGET_LITTLE_SYM): Likewise.
 476         * hppabsd-core.c (core_hppabsd_vec): Likewise.
 477         * hpux-core.c (core_hpux_vec): Likewise.
 478         * i386msdos.c (i386_msdos_vec): Likewise.
 479         * ihex.c (ihex_vec): Likewise.
 480         * irix-core.c (core_irix_vec): Likewise.
 481         * mach-o-target.c (TARGET_NAME): Likewise.
 482         * mmo.c (mmix_mmo_vec): Likewise.
 483         * netbsd-core.c (core_netbsd_vec): Likewise.
 484         * osf-core.c (core_osf_vec): Likewise.
 485         * pdp11.c (MY (vec)): Likewise.
 486         * pef.c (pef_vec): Likewise.
 487         (pef_xlib_vec): Likewise.
 488         * plugin.c (plugin_vec): Likewise.
 489         * ppcboot.c (powerpc_boot_vec): Likewise.
 490         * ptrace-core.c (core_ptrace_vec): Likewise.
 491         * sco5-core.c (core_sco5_vec): Likewise.
 492         * som.c (hppa_som_vec): Likewise.
 493         * srec.c (srec_vec): Likewise.
 494         (symbolsrec_vec): Likewise.
 495         * tekhex.c (tekhex_vec): Likewise.
 496         * trad-core.c (core_trad_vec): Likewise.
 497         * verilog.c (verilog_vec): Likewise.
 498         * vms-alpha.c (alpha_vms_vec): Likewise.
 499         * vms-lib.c (alpha_vms_lib_txt_vec): Likewise.
 500         * wasm-module.c (wasm_vec): Likewise.
 501         * xsym.c (sym_vec): Likewise.
 502         * elf.c (ignore_section_sym): Return TRUE if BSF_SECTION_SYM_USED
 503         isn't set.
 504         (elf_map_symbols): Don't include ignored section symbols.
 505         * elfcode.h (elf_slurp_symbol_table): Also set
 506         BSF_SECTION_SYM_USED on STT_SECTION symbols.
 507         * elflink.c (bfd_elf_final_link): Generated section symbols only
 508         when emitting relocations or reqired.
 509         * elfxx-x86.h (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
 510         * syms.c (BSF_SECTION_SYM_USED): New.
 511         * targets.c (TARGET_KEEP_UNUSED_SECTION_SYMBOLS): New.
 512         (bfd_target): Add keep_unused_section_symbols.
 513         (bfd_keep_unused_section_symbols): New.
 514         * bfd-in2.h: Regenerated.
 515
 516 2021-01-07  Nick Clifton  <nickc@redhat.com>
 517
 518         PR 25713
 519         * bfdio.c (_bfd_real_fopen): For Win32 convert relative paths to
 520         absolute paths and check to see if they are longer than MAX_PATH.
 521
 522 2021-01-07  Philipp Tomsich  <prt@gnu.org>
 523
 524         * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zihintpause.
 525
 526 2021-01-07  Claire Xenia Wolf  <claire@symbioticeda.com>
 527             Jim Wilson  <jimw@sifive.com>
 528             Andrew Waterman  <andrew@sifive.com>
 529             Maxim Blinov  <maxim.blinov@embecosm.com>
 530             Kito Cheng  <kito.cheng@sifive.com>
 531             Nelson Chu  <nelson.chu@sifive.com>
 532
 533         * elfxx-riscv.c (riscv_std_z_ext_strtab): Added zba, zbb and zbc.
 534
 535 2021-01-06  H.J. Lu  <hongjiu.lu@intel.com>
 536
 537         * elf32-bfin.c (bfin_check_relocs): Check bfd_link_hash_indirect.
 538         (bfinfdpic_check_relocs): Likewise.
 539
 540 2021-01-06  Alan Modra  <amodra@gmail.com>
 541
 542         * elf32-score.c (s3_bfd_score_info_to_howto): Report an error
 543         on unknown r_type.
 544         * elf32-score7.c (s7_bfd_score_info_to_howto): Likewise.
 545
 546 2021-01-06  Alan Modra  <amodra@gmail.com>
 547
 548         * config.bfd (sparc-*-solaris2*): Add sparc_elf32_vec.
 549         (sparc64-*-solaris2*): Add sparc_elf64_vec and
 550         sparc_elf32_vec.
 551
 552 2021-01-06  Marcus Comstedt  <marcus@mc.pp.se>
 553
 554         * config.bfd: Added targets riscv64be*-*-*, riscv32be*-*-* and
 555         riscvbe*-*-*.  Also added riscv_elf[32|64]_be_vec.
 556         * configure.ac: Handle riscv_elf[32|64]_be_vec.
 557         * configure: Regenerate.
 558         * elfnn-riscv.c: Include <limits.h> and define CHAR_BIT for
 559         riscv_is_insn_reloc.
 560         (riscv_get_insn): RISC-V instructions are always little endian, but
 561         bfd_get may be used for big-endian, so add new riscv_get_insn to handle
 562         the insturctions.
 563         (riscv_put_insn): Likewsie.
 564         (riscv_is_insn_reloc): Check if we are relocaing an instruction.
 565         (perform_relocation): Call riscv_is_insn_reloc to decide if we should
 566         use riscv_[get|put]_insn or bfd_[get|put].
 567         (riscv_zero_pcrel_hi_reloc): Use riscv_[get|put]_insn, bfd_[get|put]l32
 568         or bfd_[get|put]l16 for code.
 569         (riscv_elf_relocate_section): Likewise.
 570         (riscv_elf_finish_dynamic_symbol): Likewise.
 571         (riscv_elf_finish_dynamic_sections): Likewise.
 572         (_bfd_riscv_relax_call): Likewise.
 573         (_bfd_riscv_relax_lui): Likewise.
 574         (_bfd_riscv_relax_align): Likewise.
 575         (_bfd_riscv_relax_pc): Likewise.
 576         (riscv_elf_object_p): Handled for big endian.
 577         (TARGET_BIG_SYM, TARGET_BIG_NAME): Defined.
 578         * targets.c: Add riscv_elf[32|64]_be_vec.
 579         (_bfd_target_vector): Likewise.
 580
 581 2021-01-05  Alan Modra  <amodra@gmail.com>
 582
 583         * elflink.c (bfd_elf_link_record_dynamic_symbol): Handle no_export
 584         for relocatable executable.
 585
 586 2021-01-05  Alan Modra  <amodra@gmail.com>
 587
 588         * vms-alpha.c (_bfd_vms_slurp_egsd): Read flags after size check.
 589
 590 2021-01-05  Nelson Chu  <nelson.chu@sifive.com>
 591
 592         * elfnn-riscv.c (allocate_dynrelocs): When we are generating pde,
 593         make sure gp symbol is output as a dynamic symbol.
 594
 595 2021-01-04  H.J. Lu  <hongjiu.lu@intel.com>
 596
 597         PR ld/26256
 598         * elflink.c (compare_link_order): Place unordered sections before
 599         ordered sections.
 600         (elf_fixup_link_order): Add a link info argument.  Allow mixed
 601         ordered and unordered input sections for non-relocatable link.
 602         Sort the consecutive bfd_indirect_link_order sections with the
 603         same pattern.  Change the offsets of the bfd_indirect_link_order
 604         sections only.
 605         (bfd_elf_final_link): Pass info to elf_fixup_link_order.
 606         * section.c (bfd_section): Add pattern.
 607         (BFD_FAKE_SECTION): Initialize pattern to NULL.
 608         * bfd-in2.h: Regenerated.
 609
 610 2021-01-04  Alexander Fedotov  <alfedotov@gmail.com>
 611
 612         * elf32-arm.c (elf32_arm_print_private_bfd_data): Prefix hex value
 613         of private flags with 0x.
 614         * elfnn-aarch64.c (elfNN_aarch64_print_private_bfd_data): Likewise.
 615
 616 2021-01-04  Alan Modra  <amodra@gmail.com>
 617
 618         PR 26822
 619         * elflink.c (elf_link_input_bfd): Use the file base name in
 620         linker generated STT_FILE symbols.
 621
 622 2021-01-04  Nelson Chu  <nelson.chu@sifive.com>
 623
 624         * elfxx-riscv.c (riscv_compare_subsets): Removed static.
 625         * elfxx-riscv.h: Add declaration.
 626         * elfnn-riscv.c (riscv_merge_multi_letter_ext): Use
 627         riscv_compare_subsets to check the orders.
 628         (riscv_skip_prefix): Removed.
 629         (riscv_prefix_cmp): Removed.
 630
 631 2021-01-04  Alan Modra  <amodra@gmail.com>
 632
 633         PR 26741
 634         * elfxx-riscv.c (riscv_parse_prefixed_ext): Free subset after
 635         calculating subset version length.
 636
 637 2021-01-01  Nicolas Boulenguez  <nicolas@debian.org>
 638
 639         * xcofflink.c: Correct spelling in comments.
 640
 641 2021-01-01  Alan Modra  <amodra@gmail.com>
 642
 643         Update year range in copyright notice of all files.
 644
 645 For older changes see ChangeLog-2020
 646 \f
 647 Copyright (C) 2021 Free Software Foundation, Inc.
 648
 649 Copying and distribution of this file, with or without modification,
 650 are permitted in any medium without royalty provided the copyright
 651 notice and this notice are preserved.
 652
 653 Local Variables:
 654 mode: change-log
 655 left-margin: 8
 656 fill-column: 74
 657 version-control: never
 658 End: