bfd/ChangeLog

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