binutils/ChangeLog

   1 2020-12-11  Sebastian Huber  <sebastian.huber@embedded-brains.de>
   2
   3         * ar.c (write_archive): Cast iostream pointer to FILE *.
   4         * arsup.c (ar_save): Likewise.
   5         * objcopy.c (copy_file): Likewise.
   6
   7 2020-12-07  Nick Clifton  <nickc@redhat.com>
   8
   9         * objcopy.c (is_mergeable_note_section): Remove reference to
  10         SHF_GNU_BUILD_NOTE.
  11
  12 2020-12-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
  13
  14         PR 26945
  15         * ar.c
  16         (write_archive) [!defined (_WIN32) || defined (__CYGWIN32__)]:
  17         Initialize TARGET_STAT and OFD to pass to SMART_RENAME.
  18         * arsup.c
  19         (ar_save) [defined (_WIN32) || defined (__CYGWIN32__)]:
  20         Likewise.
  21         * bucomm.h (smart_rename): Add new arguments to declaration.
  22         * objcopy.c
  23         (strip_main)[defined (_WIN32) || defined (__CYGWIN32__)]:
  24         Initialize COPYFD and pass to SMART_RENAME.
  25         (copy_main) [defined (_WIN32) || defined (__CYGWIN32__)]:
  26         Likewise.
  27         * rename.c (try_preserve_permissions): New function.
  28         (smart_rename): Use it and add new arguments.
  29
  30 2020-12-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
  31
  32         PR 26945
  33         * objcopy.c (copy_file): New argument IN_STAT.  Return stat of
  34         ibfd through it.
  35         (strip_main): Remove redundant stat calls.  adjust copy_file
  36         calls.
  37         (copy_main): Likewise.
  38
  39 2020-12-07  Siddhesh Poyarekar  <siddhesh@sourceware.org>
  40
  41         PR 26945
  42         * bucomm.c (make_tempname): Add argument to return file
  43         descriptor.
  44         * bucomm.h (make_tempname): Likewise.
  45         * ar.c: Include libbfd.h.
  46         (write_archive): Adjust for change in make_tempname.  Call
  47         bfd_fdopenw instead of bfd_openw.
  48         * objcopy.c: Include libbfd.h.
  49         (copy_file): New argument OFD.  Use bfd_fdopenw instead of
  50         bfd_openw.
  51         (strip_main): Adjust for change in make_tempname and
  52         copy_file.
  53         (copy_main): Likewise.
  54
  55
  56 2020-12-07  Nick Clifton  <nickc@redhat.com>
  57
  58         * README-how-to-make-a-release (point releases): Add a note to
  59         update the milestone list on sourceware's bugzilla.
  60
  61 2020-12-04  Alan Modra  <amodra@gmail.com>
  62
  63         * dwarf.c (frame_display_row): Do without static variable "sloc".
  64         (cu_tu_indexes_read): Move to file scope.
  65         (free_debug_memory): Reset it here, along with level_type_signed.
  66         Free and clear a number of other static variables.
  67         * readelf.c (arm_attr_public_tag <table>): Constify, updating..
  68         (arm_attr_tag_*): ..all these uses.
  69         (process_mips_specific): Free "rels" on error path.
  70
  71 2020-11-27  Nick Clifton  <nickc@redhat.com>
  72
  73         PR 26865
  74         * windres.c (main): If the preprocessor name includes spaces,
  75         ensure that it is quoted.
  76
  77 2020-11-27  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
  78
  79         * testsuite/lib/binutils-common.exp (supports_noinit_section): New.
  80         (supports_persistent_section): New.
  81
  82 2020-11-23  Nick Alcock  <nick.alcock@oracle.com>
  83
  84         * readelf.c (dump_section_as_ctf): Call ctf_arc_symsect_endianness.
  85
  86 2020-11-25  Alan Modra  <amodra@gmail.com>
  87
  88         * testsuite/binutils-all/nm.exp (ifunc): xfail more targets.
  89
  90 2020-11-20  Nick Alcock  <nick.alcock@oracle.com>
  91
  92         * readelf.c (dump_section_as_ctf): Use .dynsym and .dynstr, not
  93         .symtab and .strtab.
  94
  95 2020-11-20  Nick Alcock  <nick.alcock@oracle.com>
  96
  97         * objdump.c (dump_ctf): Report errors from ctf_archive_iter.
  98         * readelf.c (dump_section_as_ctf): Likewise.
  99
 100 2020-11-20  Nick Alcock  <nick.alcock@oracle.com>
 101
 102         * objdump.c (dump_ctf): Use ctf_dict_open, not
 103         ctf_arc_open_by_name.
 104         * readelf.c (dump_section_as_ctf): Likewise.
 105
 106 2020-11-20  Nick Alcock  <nick.alcock@oracle.com>
 107
 108         * objdump.c (dump_ctf_errs): Rename ctf_file_t to ctf_dict_t.
 109         (dump_ctf_archive_member): Likewise.
 110         (dump_ctf): Likewise. Use ctf_dict_close, not ctf_file_close.
 111         * readelf.c (dump_ctf_errs): Rename ctf_file_t to ctf_dict_t.
 112         (dump_ctf_archive_member): Likewise.
 113         (dump_section_as_ctf): Likewise.  Use ctf_dict_close, not
 114         ctf_file_close.
 115
 116 2020-11-20  Nick Clifton  <nickc@redhat.com>
 117
 118         PR 22967
 119         * nm.c (ifunc_type_chars): New variable.
 120         (long_options): Add --ifunc-chars.
 121         (print_symbol): Use ifunc_type_chars for ifunc symbols.
 122         (main): Handle the new option.
 123         * doc/binutils.texi: Document the new option.
 124         * configure.ac: Add --enable-f-for-ifunc-symbols option which
 125         changes the default symbol displayed by nm.
 126         * NEWS: Mention the new feature.
 127         * testsuite/binutils-all/nm.exp: Test the new feature.
 128         * config.in: Regenerate.
 129         * configure: Regenerate.
 130
 131 2020-11-20  Linda Zhang  <lindasc@qq.com>
 132
 133         PR 20979
 134         * dllwrap.c (main): Deprecate and warn the use of dllwrap.
 135
 136 2020-11-20  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 137
 138         * testsuite/binutils-all/readelf-maskos-1a.d: Fix test for unrecognized
 139         bit set in SHF_MASKOS range.
 140         * testsuite/binutils-all/readelf-maskos-1b.d: Likewise.
 141         * testsuite/binutils-all/readelf-maskos-unknown.s: New test.
 142
 143 2020-11-18  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 144
 145         * NEWS: Announce SHF_GNU_RETAIN support.
 146         * readelf.c (get_elf_section_flags): Handle SHF_GNU_RETAIN.
 147         Recognize SHF_GNU_RETAIN and SHF_GNU_MBIND only for supported OSABIs.
 148         * testsuite/binutils-all/readelf.exp: Run new tests.
 149         Don't run run_dump_test when there isn't an assembler available.
 150         * testsuite/lib/binutils-common.exp (supports_gnu_osabi): Adjust
 151         comment.
 152         * testsuite/binutils-all/readelf-maskos-1a.d: New test.
 153         * testsuite/binutils-all/readelf-maskos-1b.d: New test.
 154         * testsuite/binutils-all/readelf-maskos.s: New test.
 155         * testsuite/binutils-all/retain1.s: New test.
 156         * testsuite/binutils-all/retain1a.d: New test.
 157         * testsuite/binutils-all/retain1b.d: New test.
 158
 159 2020-11-17  Howard Chu  <hyc@symas.com>
 160
 161         * ar.c (main): Place the libdeps record in the second archive
 162         slot.
 163
 164 2020-11-13  Nick Clifton  <nickc@redhat.com>
 165
 166         PR 26829
 167         * dwarf.c (struct dwo_info): Add cu_offset field.
 168         (add_dwo_info): Add cu_offset parameter.  Record in new dwo_info
 169         struct.
 170         (add_dwo_name): Add cu_offset field.
 171         (add_dwo_dir): Add cu_offset field.
 172         (add_dwo_id): Add cu_offset field.
 173         (read_and_display_attr_value): Pass cu_offset to dwo recording
 174         functions.
 175         (load_separate_debug_files): Accumulate name, dir and id values
 176         and display once for each CU.
 177         * testsuite/binutils-all/dwo.sL Use a separate CU for the second
 178         dwo link.
 179         * testsuite/binutils-all/readelf.k2: Update expected output.
 180
 181 2020-11-11  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 182
 183         * dwarf.c (display_debug_rnglists_list): Only bias the
 184         DW_RLS_offset_pair with the base address.
 185
 186 2020-11-10  Nick Clifton  <nickc@redhat.com>
 187
 188         * dwarf.c (skip_attr_bytes): Correctly handle DW_FORM_ref8.
 189         (get_type_abbrev_from_form): Accept DW_FORM_ref8.
 190
 191 2020-11-09  Andreas Schwab  <schwab@linux-m68k.org>
 192
 193         * Makefile.am (development.exp): Fix regexp.
 194         * Makefile.in: Regenerate.
 195
 196 2020-11-09  Nick Clifton  <nickc@redhat.com>
 197
 198         PR 26847
 199         * dwarf.c (read_and_display_attr_value): In wide mode, display the
 200         name of the form.
 201
 202 2020-11-09  Alan Modra  <amodra@gmail.com>
 203
 204         * elfedit (usage): Avoid false positive "may be used uninitialised".
 205         Don't leak memory.
 206
 207 2020-11-09  Howard Chu  <hyc@symas.com>
 208
 209         * ar.c (main): Use plugin_target rather than "target" when
 210         resetting libdeps_bfd target.
 211
 212 2020-11-06  H.J. Lu  <hongjiu.lu@intel.com>
 213
 214         * elfedit.c: Include "libiberty.h".
 215         (usage): Update help message.
 216
 217 2020-11-03  Howard Chu  <hyc@symas.com>
 218
 219         * ar.c (long_options): Add --record-libdeps.
 220         (usage): Mention the new option.
 221         (decode_options): Handle the new option.
 222         (replace_members): If necessary, create a bfd to hold the libdeps
 223         description.
 224         * binemul.c (ar_emul_append_bfd): New function.
 225         (ar_emul_replace_bfd): New function.
 226         (ar_emul_default_append): Replace file_name and target arguments
 227         with new_bfd argument.
 228         (ar_emul_default_replace): Likewise.
 229         * binemul.h: Update prototypes.
 230         (struct bin_emulation_xfer_struct): Update fields.
 231         * doc/binutils.texi: Document the new option.
 232         * NEWS: Mention the new feature.
 233         * emul_aix.c (ar_emul_aix_append): Update.
 234         (ar_emul_aix_replace): Likewise.
 235         * testsuite/binutils-all/ar.exp: Add test of new feature.
 236
 237 2020-10-30  H.J. Lu  <hongjiu.lu@intel.com>
 238
 239         PR gas/26703
 240         * readelf.c (decode_x86_isa): Handle
 241         * GNU_PROPERTY_X86_ISA_1_BASELINE.
 242         * testsuite/binutils-all/i386/empty.d: Updated.
 243         * testsuite/binutils-all/i386/ibt.d: Likewise.
 244         * testsuite/binutils-all/i386/pr21231a.d: Likewise.
 245         * testsuite/binutils-all/i386/pr21231b.d: Likewise.
 246         * testsuite/binutils-all/i386/shstk.d: Likewise.
 247         * testsuite/binutils-all/x86-64/empty-x32.d: Likewise.
 248         * testsuite/binutils-all/x86-64/empty.d: Likewise.
 249         * testsuite/binutils-all/x86-64/ibt-x32.d: Likewise.
 250         * testsuite/binutils-all/x86-64/ibt.d: Likewise.
 251         * testsuite/binutils-all/x86-64/pr21231a.d: Likewise.
 252         * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
 253         * testsuite/binutils-all/x86-64/pr23494a-x32.d: Likewise.
 254         * testsuite/binutils-all/x86-64/pr23494a.d: Likewise.
 255         * testsuite/binutils-all/x86-64/pr23494c-x32.d: Likewise.
 256         * testsuite/binutils-all/x86-64/pr23494c.d: Likewise.
 257         * testsuite/binutils-all/x86-64/pr23494d-x32.d: Likewise.
 258         * testsuite/binutils-all/x86-64/pr23494d.d: Likewise.
 259         * testsuite/binutils-all/x86-64/pr23494e-x32.d: Likewise.
 260         * testsuite/binutils-all/x86-64/pr23494e.d: Likewise.
 261         * testsuite/binutils-all/x86-64/shstk-x32.d: Likewise.
 262         * testsuite/binutils-all/x86-64/shstk.d: Likewise.
 263
 264 2020-10-29  H.J. Lu  <hongjiu.lu@intel.com>
 265
 266         PR binutils/26808
 267         * dwarf.c (abbrev_list): Add abbrev_base.
 268         (new_abbrev_list): Add an abbrev_base argument and record it.
 269         (find_abbrev_list_by_abbrev_offset): Add an abbrev_base argument
 270         and match it.
 271         (process_debug_info): Pass abbrev_base to new_abbrev_list and
 272         find_abbrev_list_by_abbrev_offset.
 273         (display_debug_abbrev): Pass 0 abbrev_base to new_abbrev_list
 274         and find_abbrev_list_by_abbrev_offset.
 275         * testsuite/binutils-all/x86-64/pr26808.dump: New file.
 276         * testsuite/binutils-all/x86-64/pr26808.dwp.bz2: Likewise.
 277         * testsuite/binutils-all/x86-64/x86-64.exp: Run PR binutils/26808
 278         test.
 279
 280 2020-10-29  Nick Clifton  <nickc@redhat.com>
 281
 282         PR 26805
 283         * objcopy.c (is_dwo_section): Check for missing or short section
 284         names.
 285
 286 2020-10-26  Andreas Rammhold <andreas@rammhold.de>
 287
 288         * README-how-to-make-a-release: Use sha256sum instead of md5sum.
 289
 290 2020-10-28  Nick Clifton  <nickc@redhat.com>
 291
 292         PR 26795
 293         * elfedit.c (process_archive): Remove spurious call to free().
 294
 295 2020-10-27  Nick Clifton  <nickc@redhat.com>
 296
 297         * dwarf.c (struct abbrev_list): New structure.  Used to collect
 298         lists of abbreviation sets.
 299         (struct abbrev_map): New structure.  Used to map CU offsets to
 300         abbreviation offsets.
 301         (record_abbrev_list): New function.  A new entry to an
 302         abbreviation list.
 303         (free_all_abbrevs): Update to free abbreviation lists.
 304         (new_abbrev_list): New function.  Start a new abbreviation
 305         list.
 306         (find_abbrev_list_by_abbrev_offset): New function.
 307         (find_abbrev_map_by_offset): New function.
 308         (add_abbrev): Add abbrev_list parameter.
 309         (add_abbrev_attr): Likewise.
 310         (process_abbrev_section): Rename to process_abbrev_set and add
 311         list parameter.
 312         (get_type_abbrev_from_form): New function.  Attempts to decode the
 313         forms used by DW_AT_type attributes.
 314         (get_type_signedness): Display type names if operating in wide
 315         mode.  Use get_type_abbrev_from_form.
 316         (read_and_display_attr_value): Use get_type_abbrev_from_form.
 317         (process_debug_info): Pre-parse the CU headers to collate all the
 318         abbrevs before starting the main scan.
 319         (process_debug_abbrev): Do not free any loaded abbrevs.
 320         (free_debug_memory): Free the abbrev maps.
 321
 322 2020-10-22  H.J. Lu  <hongjiu.lu@intel.com>
 323
 324         * testsuite/binutils-all/objcopy.exp (objcopy_test): Report
 325         error message on error.
 326
 327 2020-10-22  Dr. David Alan Gilbert  <dgilbert@redhat.com>
 328
 329         * windmc.c (write_header_define): Fix printf format.
 330         (write_header): Likewise.
 331
 332 2020-10-21  Nick Clifton  <nickc@redhat.com>
 333
 334         * dwarf.c (skip_attr_bytes): Accept DWARF versions higher than 4
 335         when processing the DW_FORM_ref_addr form.
 336         Skip bytes in DW_FORM_block and DW_FORM_exprloc forms.
 337         Handle DW_FORM_indirect.
 338         (get_type_signedness): Allow a limited amount of recursion.
 339         Do not attempt to decode types that use the DW_FORM_ref_addr form.
 340         (read_and_display_attr_value):  Do not attempt to decode types
 341         that use the DW_FORM_ref_addr form.
 342
 343 2020-10-20  Alan Modra  <amodra@gmail.com>
 344
 345         * readelf.c: Delete whitespace at end of line throughout.
 346         (SECTION_NAME, SECTION_NAME_VALID): New.
 347         (SECTION_NAME_PRINT): Rename from SECTION_NAME.  Formatting.
 348         (printable_section_name, dump_relocations): Use SECTION_NAME_PRINT.
 349         (process_section_headers, process_section_groups): Likewise.
 350         (shdr_to_ctf_sect): Likewise.
 351         (find_section, find_section_in_set): Use SECTION_NAME_VALID.
 352         (ia64_process_unwind, hppa_process_unwind): Likewise.
 353         (display_debug_section, initialise_dumps_byname): Likewise.
 354         (process_lto_symbol_tables): Likewise.  Check trailing period of
 355         lto symbol table names.
 356         (display_lto_symtab): Use sizeof instead of strlen.
 357
 358 2020-10-20  Nelson Chu  <nelson.chu@sifive.com>
 359
 360         * MAINTAINERS (RISC-V): Add myself as RISC-V co-maintainer.
 361
 362 2020-10-19  Nick Clifton  <nickc@redhat.com>
 363
 364         * readelf.c (do_lto_syms): New local.
 365         (long_option_values): Add OPTION_LTO_SYMS.
 366         (options): Add --lto-syms.
 367         (usage): Mention the new option.
 368         (parse_args): Parse the new option.
 369         (get_lto_kind): New function.
 370         (get_lto_visibility): New function.
 371         (get_lto_sym_type): New function.
 372         (display_lto_symtab): New function - displays the contents of an
 373         LTo symbol table section.
 374         (process_lto_symbol_tables): New functions.  Calls
 375         dipslay_lto_symtab on any LTO symbol table section.
 376         (process_object_file): Call process_lto_symbol_tables.
 377         * doc/binutils.texi: Document the new option.
 378         * NEWS: Mention the new feature.
 379
 380 2020-10-09  H.J. Lu  <hongjiu.lu@intel.com>
 381
 382         PR gas/26703
 383         * readelf.c (decode_x86_compat_2_isa): New function.
 384         (decode_x86_isa): Updated for new X86_ISA_1_XXX bits.
 385         (decode_x86_feature_1): Handle GNU_PROPERTY_X86_FEATURE_2_MASK.
 386         (print_gnu_property_note): Handle X86_COMPAT_2_ISA_1_USED,
 387         and X86_COMPAT_2_ISA_1_NEEDED.
 388         * testsuite/binutils-all/i386/pr21231b.s: Updated to the current
 389         GNU_PROPERTY_X86_ISA_1_USED and GNU_PROPERTY_X86_ISA_1_NEEDED
 390         values.
 391         * testsuite/binutils-all/x86-64/pr21231b.s: Likewise.
 392         * testsuite/binutils-all/x86-64/pr23494a.s: Likewise.
 393         * testsuite/binutils-all/x86-64/pr23494b.s: Likewise.
 394         * testsuite/binutils-all/x86-64/pr23494c.s: Likewise.
 395         * testsuite/binutils-all/i386/empty.d: Updated.
 396         * testsuite/binutils-all/i386/ibt.d: Likewise.
 397         * testsuite/binutils-all/i386/pr21231a.d: Likewise.
 398         * testsuite/binutils-all/i386/pr21231b.d: Likewise.
 399         * testsuite/binutils-all/i386/shstk.d: Likewise.
 400         * testsuite/binutils-all/x86-64/empty-x32.d: Likewise.
 401         * testsuite/binutils-all/x86-64/empty.d: Likewise.
 402         * testsuite/binutils-all/x86-64/ibt-x32.d: Likewise.
 403         * testsuite/binutils-all/x86-64/ibt.d: Likewise.
 404         * testsuite/binutils-all/x86-64/pr21231a.d: Likewise.
 405         * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
 406         * testsuite/binutils-all/x86-64/pr23494a-x32.d: Likewise.
 407         * testsuite/binutils-all/x86-64/pr23494a.d: Likewise.
 408         * testsuite/binutils-all/x86-64/pr23494c-x32.d: Likewise.
 409         * testsuite/binutils-all/x86-64/pr23494c.d: Likewise.
 410         * testsuite/binutils-all/x86-64/pr23494d-x32.d: Likewise.
 411         * testsuite/binutils-all/x86-64/pr23494d.d: Likewise.
 412         * testsuite/binutils-all/x86-64/pr23494e-x32.d: Likewise.
 413         * testsuite/binutils-all/x86-64/pr23494e.d: Likewise.
 414         * testsuite/binutils-all/x86-64/shstk-x32.d: Likewise.
 415         * testsuite/binutils-all/x86-64/shstk.d: Likewise.
 416
 417 2020-10-06  Nick Clifton  <nickc@redhat.com>
 418
 419         * objcopy.c (copy_object): Compare input and output sections by
 420         pointer rather than name.
 421
 422 2020-10-05  Nick Clifton  <nickc@redhat.com>
 423
 424         PR 26698
 425         * windmc.c (mc_unify_path): Fix typo checking character at end of
 426         pathname.
 427
 428 2020-10-05  Samanta Navarro  <ferivoz@riseup.net>
 429
 430         * doc/binutils.texi: Fix spelling mistakes.
 431
 432 2020-09-29  Mark Wielaard  <mark@klomp.org>
 433
 434         * dwarf.c (display_loclists_list): Handle DW_LLE_start_end and
 435         DW_LLE_start_length. Only add base_address for DW_LLE_offset_pair.
 436
 437 2020-09-25  Alan Modra  <amodra@gmail.com>
 438
 439         * elfcomm.c (byte_put_little_endian, byte_put_big_endian): Support
 440         more field sizes.
 441         * readelf.c (target_specific_reloc_handling <MSP430>): Limit
 442         allowed reloc_size.  Don't read_leb128 outside of section.
 443
 444 2020-09-23  Mark Wielaard  <mark@klomp.org>
 445
 446         * dwarf.c (process_debug_info): Print Unit Type for DWARF5.
 447         * testsuite/binutils-all/dw5.W: Adjust expected output.
 448         * testsuite/binutils-all/dwarf-attributes.W: Likewise.
 449
 450 2020-09-23  Mark Wielaard  <mark@klomp.org>
 451
 452         * dwarf.c (read_and_display_attr_value): Handle DW_FORM_ref_addr
 453         for dwarf_version 5 just as version 3 and 4 (only 2 is
 454         different).
 455         (process_debug_info): Allow DW_UT_partial.
 456
 457 2020-09-24  Nick Clifton  <nickc@redhat.com>
 458
 459         PR 26662
 460         * doc/binutils.texi (nm): Document that 'c' is used for small
 461         common symbols.
 462
 463 2020-09-21  Ludovic Courtès  <ludo@gnu.org>
 464
 465         * doc/binutils.texi (objcopy, strip): Say that
 466         '--strip-unneeded' implies '--strip-debug'.
 467
 468 2020-09-16  Anatoly Parshintsev  <kupokupokupopo@gmail.com>
 469
 470        * verilog.c (verilog_write_address): Properly handle 64-bit
 471         addresses to avoid truncation of the high part.
 472
 473 2020-09-16  Alan Modra  <amodra@gmail.com>
 474
 475         * nm.c (print_symbol): Adjust elf_symbol_from invocation.
 476         * objcopy.c (is_hidden_symbol): Likewise.
 477
 478 2020-09-15  Nick Clifton  <nickc@redhat.com>
 479
 480         * README-how-to-make-a-release (https): Add a reminder to create a
 481         new Bugzilla tag for the point release, once it has been published.
 482
 483 2020-09-11  H.J. Lu  <hongjiu.lu@intel.com>
 484
 485         * readelf.c (get_note_type): Support NT_X86_CET.
 486
 487 2020-09-11  Nick Clifton  <nickc@redhat.com>
 488
 489         PR 26595
 490         * dwarf.c (load_separate_debug_info): Return NULL rather than
 491         FALSE in error situations.
 492         (load_separate_debug_file): Move code to load debug links to ...
 493         (check_for_and_load_links): ... here.  New function.  Load
 494         separate debug information pointed to by debuglink and
 495         debugaltlink sections.  Recursively scan newly loaded debug
 496         information for more links and load them too.
 497
 498 2020-09-09  Alan Modra  <amodra@gmail.com>
 499
 500         PR 26578
 501         * dwarf.c (parse_gnu_debugaltlink): Don't alloc build_id_data.
 502         (load_separate_debug_files): Use a stack var for build_id_data.
 503
 504 2020-09-08  H.J. Lu  <hongjiu.lu@intel.com>
 505
 506         PR ld/26587
 507         * testsuite/binutils-all/objcopy.exp: Pass --disable-reloc-section
 508         to ld on PE targets for PR 25662 test.
 509
 510 2020-09-08  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 511         Kuan-Lin Chen  <kuanlinchentw@gmail.com>
 512
 513         * readelf.c (target_specific_reloc_handling): Handle
 514         R_MSP430{,X}_GNU_{SET,SUB}_ULEB128.
 515
 516 2020-09-02  Alan Modra  <amodra@gmail.com>
 517
 518         * objdump.c (disassemble_bytes): Use an unsigned type for "addend".
 519
 520 2020-08-30  Alan Modra  <amodra@gmail.com>
 521
 522         * readelf.c (print_gnu_build_attribute_name): Use unsigned long
 523         long for "bytes".
 524
 525 2020-08-28  Nick Clifton  <nickc@redhat.com>
 526
 527         PR 26548
 528         * dwarf.c (read_leb128): When checking for overflow of a signed
 529         read, use a signed shift.
 530
 531 2020-08-28  Cooper Qu  <cooper.qu@linux.alibaba.com>
 532
 533         * readelf.c (get_csky_section_type_name): New.
 534         (get_section_type_name): Add handler for CSKY.
 535         (display_csky_attribute): New.
 536         (process_arch_specific): Add handler for CSKY.
 537         * testsuite/binutils-all/strip-3.d: Remove .csky.attributes
 538         section.
 539
 540 2020-08-27  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 541
 542         * readelf.c (get_msp430x_section_type_name): Rename to ...
 543         (get_msp430_section_type_name): ... this.
 544         (get_section_type_name): Use get_msp430_section_type_name.
 545         (display_msp430x_attribute): Rename to ...
 546         (display_msp430_attribute): ... this.
 547         (process_arch_specific): Use display_msp430_attribute.
 548
 549 2020-08-27  John David Anglin  <danglin@gcc.gnu.org>
 550
 551         PR 26356
 552         * testsuite/binutils-all/objcopy.exp (objcopy --reverse-bytes): Add
 553         "-j $PRIVATE$" to command on hppa*-*-hpux*.
 554         * testsuite/lib/utils-lib.exp (default_binutils_run): Remove existing
 555         dollar-sign quotes before quoting.  Do this prior to generating log
 556         output.
 557
 558 2020-08-27  Ralf Habacker  <ralf.habacker@freenet.de>
 559
 560         PR 26088
 561         * mclex.c (skip_until_eol): If eol was found, increment line
 562         number.
 563
 564 2020-08-27  Nick Alcock  <nick.alcock@oracle.com>
 565
 566         * objdump.c (dump_ctf_errs): Unquote CTF error messages.
 567         * readelf.c (dump_ctf_errs): Likewise.
 568
 569 2020-08-27  Nick Alcock  <nick.alcock@oracle.com>
 570
 571         * objdump.c (dump_ctf_archive_member): Move error-
 572         reporting...
 573         (dump_ctf_errs): ... into this separate function.
 574         (dump_ctf): Call it on open errors.
 575         * readelf.c (dump_ctf_archive_member): Move error-
 576         reporting...
 577         (dump_ctf_errs): ... into this separate function.  Support
 578         calls with NULL fp. Adjust for new err parameter to
 579         ctf_errwarning_next.
 580         (dump_section_as_ctf): Call it on open errors.
 581
 582 2020-08-27  Nick Alcock  <nick.alcock@oracle.com>
 583
 584         * Makefile.am (readelf_LDADD): Move $(LIBINTL) after $(LIBCTF_NOBFD).
 585         * Makefile.in: Regenerated.
 586
 587 2020-08-26  Nick Clifton  <nickc@redhat.com>
 588
 589         PR 26405
 590         * readelf.c (get_segment_type): Handle OpenBSD segment types.
 591
 592 2020-08-26  Alan Modra  <amodra@gmail.com>
 593
 594         PR 26412
 595         * objcopy.c (copy_object): Don't fwrite NULL contents.
 596
 597 2020-08-26  Katayama Hirofumi  <katayama.hirofumi.mz@gmail.com>
 598
 599         PR 26340
 600         * rcparse.y (AUTOCHECKBOX): Add WS_TABSTOP to the base style.
 601
 602 2020-08-24  Alan Modra  <amodra@gmail.com>
 603
 604         * readelf.c (dump_section_as_strings) Avoid false positive
 605         "may be used uninitialised".
 606
 607 2020-08-22  H.J. Lu  <hongjiu.lu@intel.com>
 608
 609         PR ld/26382
 610         * nm.c (print_symname): Display only one '@' for undefined
 611         versioned symbols.
 612         * doc/binutils.texi: Update nm version information.
 613
 614 2020-08-21  Mark Wielaard  <mark@klomp.org>
 615
 616         * testsuite/binutils-all/readelf.exp (readelf_wi_test): Also
 617         recognize DW_LANG_C11.
 618
 619 2020-08-19  Alan Modra  <amodra@gmail.com>
 620
 621         PR 26349
 622         * readelf.c (dump_relocations): Use BFD_VMA_FMT to print offset
 623         and info fields.
 624         (dump_section_as_strings): Don't use %tx to display offset.
 625
 626 2020-08-14  Alan Modra  <amodra@gmail.com>
 627
 628         PR 26388
 629         * dwarf.c (free_debug_memory): Free alloc_num_debug_info_entries
 630         of debug_information.  Correct test of max_loc_offsets and
 631         max_range_lists.
 632         * rddbg.c (read_debugging_info): Free dhandle on error.
 633
 634 2020-08-14  Alan Modra  <amodra@gmail.com>
 635
 636         * testsuite/binutils-all/mangled.s: Use dc.a rather than dc.d.
 637
 638 2020-08-13  Alan Modra  <amodra@gmail.com>
 639
 640         PR 26348
 641         * objcopy.c (copy_object): Report file name with endian error.
 642         Error and return on abfd->read_only.
 643
 644 2020-08-12  Tom Tromey  <tromey@adacore.com>
 645
 646         * dwarf-mode.el (Version): Now 1.6.
 647         (dwarf-die-button-action): Tighten DIE reference regexp.
 648         (dwarf-font-lock-keywords): Update name regexp.
 649
 650 2020-08-12  Nick Clifton  <nickc@redhat.com>
 651
 652         PR binutils/26331
 653         * readelf.c (do_demangle): New option flag.
 654         (print_symbol): If do_demangle is enabled, demangle the symbol.
 655         (enum long_option_values): New enum to hold long option values.
 656         (options): Add demangle, no-demangle, recursion-limit and
 657         no-recursion-limit options.  Alpha sort the table.
 658         (usage): Describe the new options.
 659         (parse_args): Handle the new options.
 660         * NEWS: Mention the new feature.
 661         * doc/binutils.texi: Document the new feature.
 662         * testsuite/binutils-all/readelf.exp: Test the new feature.
 663         * testsuite/binutils-all/mangled.s: New file - assembler source.
 664         * testsuite/binutils-all/readelf.demangled: New file - expected
 665         output from readelf.
 666
 667 2020-08-12  Nick Clifton  <nickc@redhat.com>
 668
 669         * po/sr.po: Updated Serbian translation.
 670
 671 2020-08-10  H.J. Lu  <hongjiu.lu@intel.com>
 672
 673         PR binutils/26302
 674         * nm.c (with_symbol_versions): Removed.
 675         (long_option_values): Add OPTION_WITH_SYMBOL_VERSIONS.
 676         (long_options): Update --with-symbol-versions entry.
 677         (print_symbol): Remove the with_symbol_versions check.
 678         (main): Add OPTION_WITH_SYMBOL_VERSIONS for backward
 679         compatibility.
 680         * doc/binutils.texi: Remove --with-symbol-versions.
 681
 682 2020-08-05  Alan Modra  <amodra@gmail.com>
 683
 684         PR 26337
 685         * objdump.c (load_specific_debug_section): Revert last change.
 686
 687 2020-08-05  Alan Modra  <amodra@gmail.com>
 688
 689         PR 26337
 690         * objdump.c (load_specific_debug_section): Don't malloc space for
 691         section contents, use bfd_malloc_and_get_section.
 692
 693 2020-07-30  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 694
 695         * Makefile.am (AM_CPPFLAGS): Add LARGEFILE_CPPFLAGS.
 696         * Makefile.in, doc/Makefile.in: Regenerate.
 697         * configure: Regenerate.
 698
 699 2020-07-30  H.J. Lu  <hongjiu.lu@intel.com>
 700
 701         * testsuite/binutils-all/i386/compressed-1a.d: Pass --gdwarf-3
 702         to assembler.
 703         * testsuite/binutils-all/i386/compressed-1b.d: Likewise.
 704         * testsuite/binutils-all/i386/compressed-1c.d: Likewise.
 705         * testsuite/binutils-all/x86-64/compressed-1a.d: Likewise.
 706         * testsuite/binutils-all/x86-64/compressed-1b.d: Likewise.
 707         * testsuite/binutils-all/x86-64/compressed-1c.d: Likewise.
 708
 709 2020-07-29  Maciej W. Rozycki  <macro@linux-mips.org>
 710
 711         * testsuite/binutils-all/mips/global-local-symtab-sort-o32.d:
 712         New test.
 713         * testsuite/binutils-all/mips/global-local-symtab-sort-o32t.d:
 714         New test.
 715         * testsuite/binutils-all/mips/global-local-symtab-sort-n32.d:
 716         New test.
 717         * testsuite/binutils-all/mips/global-local-symtab-sort-n32t.d:
 718         New test.
 719         * testsuite/binutils-all/mips/global-local-symtab-sort-n64.d:
 720         New test.
 721         * testsuite/binutils-all/mips/global-local-symtab-sort-n64t.d:
 722         New test.
 723         * testsuite/binutils-all/mips/global-local-symtab-final-o32.d:
 724         New test.
 725         * testsuite/binutils-all/mips/global-local-symtab-final-n32.d:
 726         New test.
 727         * testsuite/binutils-all/mips/global-local-symtab-final-n64.d:
 728         New test.
 729         * testsuite/binutils-all/mips/mips.exp: Run the new tests.
 730
 731 2020-07-29  Maciej W. Rozycki  <macro@linux-mips.org>
 732
 733         * testsuite/binutils-all/mips/global-local-symtab-o32.d: New
 734         test.
 735         * testsuite/binutils-all/mips/global-local-symtab-o32t.d: New
 736         test.
 737         * testsuite/binutils-all/mips/global-local-symtab-n32.d: New
 738         test.
 739         * testsuite/binutils-all/mips/global-local-symtab-n32t.d: New
 740         test.
 741         * testsuite/binutils-all/mips/global-local-symtab-n64.d: New
 742         test.
 743         * testsuite/binutils-all/mips/mips.exp: Run the new tests.
 744
 745 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
 746
 747         PR binutils/26301
 748         * configure: Regenerated.
 749
 750 2020-07-28  H.J. Lu  <hongjiu.lu@intel.com>
 751
 752         PR binutils/26301
 753         * configure: Regenerated.
 754
 755 2020-07-27  Alan Modra  <amodra@gmail.com>
 756
 757         * objdump.c (dump_section): Don't return without calling
 758         process_section_p.
 759
 760 2020-07-27  H.J. Lu  <hongjiu.lu@intel.com>
 761
 762         * doc/binutils.texi: Replace preceeded with preceded.
 763
 764 2020-07-26  Maciej W. Rozycki  <macro@linux-mips.org>
 765
 766         * testsuite/binutils-all/mips/mips.exp (run_dump_test_abi)
 767         (run_dump_test_o32, run_dump_test_n32, run_dump_test_n64): New
 768         procedures.
 769         (has_newabi): Remove variable.
 770         (has_abi, abi_asflags, abi_ldflags): New associative array
 771         variables.
 772         (irixemul): New variable.
 773         Replace `run_dump_test' calls where applicable throughout with
 774         `run_dump_test_o32', `run_dump_test_n32' and `run_dump_test_n64'
 775         as appropriate.  Use `noarch' for tests that require their own
 776         architecture setting.
 777         * testsuite/binutils-all/mips/mips-ase-1.d: Remove GAS flags.
 778         * testsuite/binutils-all/mips/mips-ase-2.d: Likewise.
 779         * testsuite/binutils-all/mips/mips-ase-3.d: Likewise.
 780         * testsuite/binutils-all/mips/mips-note-2-n32.d: Likewise.
 781         * testsuite/binutils-all/mips/mips-note-2-n64.d: Likewise.
 782         * testsuite/binutils-all/mips/mips-note-2.d: Likewise.
 783         * testsuite/binutils-all/mips/mips-note-2r-n32.d: Likewise.
 784         * testsuite/binutils-all/mips/mips-note-2r-n64.d: Likewise.
 785         * testsuite/binutils-all/mips/mips-note-2r.d: Likewise.
 786         * testsuite/binutils-all/mips/mips-reginfo-n32.d: Likewise.
 787         * testsuite/binutils-all/mips/mips-reginfo.d: Likewise.
 788         * testsuite/binutils-all/mips/mips16-extend-noinsn.d: Likewise.
 789         * testsuite/binutils-all/mips/mips16-pcrel.d: Likewise.
 790         * testsuite/binutils-all/mips/mips16-alias.d: Remove `-32' from
 791         GAS flags.
 792         * testsuite/binutils-all/mips/mips16-extend-insn.d: Likewise.
 793         * testsuite/binutils-all/mips/mips16-noalias.d: Likewise.
 794         * testsuite/binutils-all/mips/mips16-undecoded.d: Likewise.
 795         * testsuite/binutils-all/mips/mips16e2-extend-insn.d: Likewise.
 796         * testsuite/binutils-all/mips/mips16e2-undecoded.d: Likewise.
 797         * testsuite/binutils-all/mips/mixed-micromips.d: Likewise.
 798         * testsuite/binutils-all/mips/mixed-mips16.d: Likewise.
 799
 800 2020-07-24  Aaron Merey  <amerey@redhat.com>
 801
 802         * Makefile.am: Replace LIBDEBUGINFOD with DEBUGINFOD_LIBS.
 803         * Makefile.in: Rebuild.
 804         * configure: Rebuild.
 805         * doc/Makefile.in: Rebuild.
 806
 807 2020-07-24  Nick Clifton  <nickc@redhat.com>
 808
 809         * README-how-to-make-a-release: Various small updates whilst
 810         creating the 2.35 release.
 811
 812 2020-07-22  Nick Alcock  <nick.alcock@oracle.com>
 813
 814         * testsuite/lib/binutils-common.exp (run_dump_test): Add 'cc'
 815         option.
 816
 817 2020-07-22  Nick Alcock  <nick.alcock@oracle.com>
 818
 819         * objdump.c (dump_ctf_archive_member): Remove linefeeds.
 820         (dump_ctf): Likewise.
 821
 822 2020-07-22  Nick Alcock  <nick.alcock@oracle.com>
 823
 824         * objdump.c (ctf_archive_member): Print CTF errors and warnings.
 825         * readelf.c (dump_ctf_archive_member): Likewise.
 826
 827 2020-07-22  Nick Clifton  <nickc@redhat.com>
 828
 829         * readelf.c (parse_args): Silence potential warnings about a
 830         memory resource leak when allocating space for ctf option values.
 831         (dump_section_as_ctf): Fix typo checking dump_ctf_strtab_name
 832         variable.
 833
 834 2020-07-21  Nick Clifton  <nickc@redhat.com>
 835
 836         * po/sv.po: Updated Swedish translation.
 837
 838 2020-07-14  Claudiu Zissulescu  <claziss@gmail.com>
 839
 840         * testsuite/binutils-all/arc/double_regs.s: New test.
 841         * testsuite/binutils-all/arc/objdump.exp: Add the above test.
 842
 843 2020-07-13  Nick Clifton  <nickc@redhat.com>
 844
 845         * po/fr.po: Updated French translation.
 846
 847 2020-07-13  Alan Modra  <amodra@gmail.com>
 848
 849         * testsuite/lib/binutils-common.exp (is_pecoff_format): Accept
 850         optional machine-os arg.
 851
 852 2020-07-11  H.J. Lu  <hongjiu.lu@intel.com>
 853
 854         * readelf.c (decode_x86_feature_2): Handle
 855         GNU_PROPERTY_X86_FEATURE_2_TMM.
 856
 857 2020-07-10  Tom de Vries  <tdevries@suse.de>
 858
 859         * dwarf.c (display_debug_lines_decoded): Don't emit meaningless
 860         information in the end_sequence row.
 861         * testsuite/binutils-all/dw5.W: Update.
 862         * testsuite/binutils-all/objdump.WL: Update.
 863
 864 2020-07-09  Alan Modra  <amodra@gmail.com>
 865
 866         * dlltool.c: Remove powerpc PE support and comments.
 867         * configure.ac: Remove powerpc PE dlltool config.
 868         * configure: Regenerate.
 869
 870 2020-07-09  Nick Clifton  <nickc@redhat.com>
 871
 872         * rclex.c: Add OWNERDRAW keyword.
 873         * rcparse.y: Add OWNERDRAW token.
 874         (menuitem_flag) Add BITMAP and OWNERDRAW entries.
 875         * resrc.c (write_rc_menuitems): Add support for OWNERDRAW and
 876         BITMAP flags.
 877         * windres.c (extended_menuitems): Likewise.
 878         * testsuite/binutils-all/windres/menuitem_flags.rc: New test.
 879
 880 2020-07-09  Alan Modra  <amodra@gmail.com>
 881
 882         * readelf (slurp_hppa_unwind_table): Set table_len before use
 883         in relocation sanity checks.
 884
 885 2020-07-07  Alan Modra  <amodra@gmail.com>
 886
 887         * testsuite/binutils-all/ar.exp: Use is_xcoff_format.
 888         * testsuite/binutils-all/nm.exp: Likewise.
 889         * testsuite/binutils-all/copy-2.d: Run only for elf and pe targets.
 890         * testsuite/binutils-all/copy-3.d: Run only for elf targets.
 891         * testsuite/binutils-all/set-section-alignment.d: Likewise.
 892         * testsuite/binutils-all/copy-4.d: Don't run for xcoff.
 893
 894 2020-07-07  Alan Modra  <amodra@gmail.com>
 895
 896         * testsuite/lib/binutils-common.exp (is_xcoff_format): New.
 897         * testsuite/binutils-all/objcopy.exp (pr25662): Exclude xcoff.
 898
 899 2020-07-06  Nick Clifton  <nickc@redhat.com>
 900
 901         * po/bg.po: Updated Bulgarian translation.
 902         * po/pt.po: Updated Portuguese translation.
 903         * po/uk.po: Updated Ukranian translation.
 904
 905 2020-07-06  Alan Modra  <amodra@gmail.com>
 906
 907         * readelf.c (print_dynamic_symbol): Don't sprintf to buffer to
 908         find string length.
 909
 910 2020-07-04  Nick Clifton  <nickc@redhat.com>
 911
 912         * configure: Regenerate.
 913         * po/binutils.pot: Regenerate.
 914
 915 2020-07-04  Nick Clifton  <nickc@redhat.com>
 916
 917         Binutils 2.35 branch created.
 918
 919 2020-07-02  Nick Clifton  <nickc@redhat.com>
 920
 921         PR 26028
 922         * readelf.c (print_symbol): Handle truncation of symbol names.
 923         (options): Add -T/--silent-truncation option.
 924         (parse_args): Handle the option.
 925         (print_dynamic_symbol): Correct calculation of width available to
 926         display symbol name.
 927         * doc/binutils.texi: Document the -T option to readelf.
 928         * NEWS: Mention the new feature.
 929
 930 2020-06-30  H.J. Lu  <hongjiu.lu@intel.com>
 931
 932         * NEWS: Mention x86 NaCl target support removal.
 933         * dwarf.c (init_dwarf_regnames_by_bfd_arch_and_mach): Remove
 934         x86 NaCl target support.
 935         * testsuite/binutils-all/elfedit-1.d: Likewise.
 936         * testsuite/binutils-all/i386/i386.exp: Likewise.
 937         * testsuite/binutils-all/x86-64/objects.exp: Likewise.
 938         * testsuite/binutils-all/x86-64/pr23494a-x32.d: Likewise.
 939         * testsuite/binutils-all/x86-64/pr23494a.d: Likewise.
 940         * testsuite/binutils-all/x86-64/pr23494b-x32.d: Likewise.
 941         * testsuite/binutils-all/x86-64/pr23494b.d: Likewise.
 942         * testsuite/binutils-all/x86-64/pr23494c-x32.d: Likewise.
 943         * testsuite/binutils-all/x86-64/pr23494c.d: Likewise.
 944         * testsuite/binutils-all/x86-64/pr23494d-x32.d: Likewise.
 945         * testsuite/binutils-all/x86-64/pr23494d.d: Likewise.
 946         * testsuite/binutils-all/x86-64/pr23494e-x32.d: Likewise.
 947         * testsuite/binutils-all/x86-64/pr23494e.d: Likewise.
 948         * testsuite/binutils-all/x86-64/x86-64.exp: Likewise.
 949
 950 2020-06-30  Nick Clifton  <nickc@redhat.com>
 951
 952         * dwarf.c (read_and_display_attr_value): Support
 953         DW_FORM_GNU_strp_alt when used with DW_AT_dwo_name and
 954         DW_AT_comp_dir.
 955
 956 2020-06-30  Alan Modra  <amodra@gmail.com>
 957
 958         * testsuite/binutils-all/readelf.exp (readelf_dump_test): Remove
 959         xfail for nds32.
 960
 961 2020-06-29  Hans-Peter Nilsson  <hp@bitrange.com>
 962
 963         * dwarf.c (display_debug_str_offsets): Rename local variable
 964         index to idx.  Move to top of function.
 965
 966 2020-06-29  Alan Modra  <amodra@gmail.com>
 967
 968         * dwarf.c: Use C style comments.
 969         * resrc.c: Likewise.
 970
 971 2020-06-27  Alan Modra  <amodra@gmail.com>
 972
 973         * elfcomm.c (setup_nested_archive): Set nested_arch->file to NULL
 974         after freeing.
 975         (release_archive): Set fields of arch to NULL after freeing.
 976
 977 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
 978
 979         * readelf.c (dump_section_as_ctf): Support .ctf archives using
 980         ctf_arc_bufopen.  Automatically load the .ctf member of such
 981         archives as the parent of all other members, unless specifically
 982         overridden via --ctf-parent.  Split out dumping code into...
 983         (dump_ctf_archive_member): ... here, as in objdump, and call
 984         it once per archive member.
 985         (dump_ctf_indent_lines): Code style fix.
 986
 987 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
 988
 989         * configure.ac [--enable-libctf]: New, default yes.
 990         Set ENABLE_LIBCTF accordingly.
 991         * Makefile.am [!ENABLE_LIBCTF]: Empty LIBCTF and LIBCTF_NOBFD.
 992         * configure: Regenerate.
 993         * config.in: Regenerate.
 994         * Makefile.in: Regenerate.
 995         * aclocal.m4: Regenerate.
 996         * objdump.c (usage): Conditionalize portions on ENABLE_LIBCTF.
 997         (option_values): Likewise.
 998         (long_options): Likewise.
 999         (main): Likewise.
1000         (dump_ctf_indent_lines): Conditionalize out when !ENABLE_LIBCTF.
1001         (make_ctfsect): Likewise.
1002         (dump_ctf_archive_member): Likewise.
1003         (dump_ctf) [ENABLE_LIBCTF]: Likewise.
1004         (dump_ctf) [!ENABLE_LIBCTF]: New empty stub.
1005         * readelf.c (options): Conditionalize portions on ENABLE_LIBCTF.
1006         (usage): Likewise.
1007         (process_section_contents): Likewise.
1008         (shdr_to_ctf_sect): Conditionalize out when !ENABLE_LIBCTF.
1009         (dump_ctf_indent_lines): Likewise.
1010         (dump_section_as_ctf) [ENABLE_LIBCTF]: Likewise.
1011
1012 2020-06-26  Jan Beulich  <jbeulich@suse.com>
1013
1014         * doc/binutils.texi: Adjust description of x86's -Msuffix. Drop
1015         redundant text from x86 specific part of -M section.
1016
1017 2020-06-26  Pat Bernardi  <bernardi@adacore.com>
1018
1019         * readelf.c (display_m68k_gnu_attribute): New function.
1020         (process_arch_specific): Call display_m68k_gnu_attribute for EM_68K.
1021
1022 2020-06-23  H.J. Lu  <hongjiu.lu@intel.com>
1023
1024         PR binutils/26160
1025         * testsuite/binutils-all/pr26160.dwp.bz2: New file.
1026         * testsuite/binutils-all/pr26160.r: Likewise.
1027         * testsuite/binutils-all/readelf.exp: Run PR binutils/26160 test.
1028
1029 2020-06-23  Nick Clifton  <nickc@redhat.com>
1030
1031         PR 26160
1032         * dwarf.c (fetch_indexed_string): Detect and handle old style
1033         .debug_str_offset tables.
1034         (display_debug_str_offsets): Likewise.  Also add support for
1035         .debug_str_offsets.dwo sections.
1036
1037 2020-06-23  H.J. Lu  <hongjiu.lu@intel.com>
1038
1039         PR binutils/26112
1040         * testsuite/binutils-all/pr26112.o.bz2: New file.
1041         * testsuite/binutils-all/pr26112.r: Likewise.
1042         * testsuite/binutils-all/readelf.exp: Run PR binutils/26112 test.
1043
1044 2020-06-23  Alan Modra  <amodra@gmail.com>
1045
1046         * testsuite/binutils-all/objdump.exp (bintest.a): Correct
1047         remote_file delete command.
1048
1049 2020-06-22  Nick Clifton  <nickc@redhat.com>
1050
1051         PR 26112
1052         * dwarf.c (display_debug_str_offsets): Add code to display the
1053         contents of the .debug_str_offsets section.
1054         (display_debug_macro): Add support for DW_MACRO_define_strx and
1055         DW_MACRO_undef_strx.
1056
1057 2020-06-22  Saagar Jha  <saagar@saagarjha.com>
1058
1059         * od-macho.c: Dump linkedit data for new load commands.
1060
1061 2020-06-19  Alan Modra  <amodra@gmail.com>
1062
1063         * testsuite/config/default.exp (ld_elf_shared_opt): Don't set.
1064         * testsuite/lib/binutils-common.exp (check_relro_support): New proc.
1065         (run_dump_test): Use check_relro_support to decide whether to pass
1066         extra ld option "-z norelro".
1067
1068 2020-06-11  Alan Modra  <amodra@gmail.com>
1069
1070         * readelf.c (process_mips_specific): Don't alloc memory for
1071         Elf_Internal_Options.
1072
1073 2020-06-11  Alan Modra  <amodra@gmail.com>
1074
1075         * readelf.c (process_mips_specific): Assert size of internal
1076         types match size of external types, and simplify allocation of
1077         internal buffer.  Catch possible integer overflow when sanity
1078         checking option size.  Don't assume options are a regular array.
1079         Sanity check reginfo option against option size.  Use PRI macros
1080         when printing.
1081
1082 2020-06-10  Ralf Habacker  <ralf.habacker@freenet.de>
1083
1084         PR 26082
1085         * mclex.c (yylex): Reject lines that reach end-of-file without a
1086         terminating newline character.
1087
1088 2020-06-08  Nick Clifton  <nickc@redhat.com>
1089
1090         PR 26093
1091         * doc/binutils.texi (strings): Fix typo.
1092
1093 2020-06-08  Nick Clifton  <nickc@redhat.com>
1094
1095         PR 26086
1096         * dwarf.c (process_debug_info): Check that there is space in the
1097         debug_information array before filling in an entry.
1098
1099 2020-06-06  Alan Modra  <amodra@gmail.com>
1100
1101         * doc/binutils.texi (PowerPC -M option): Mention power10 and pwr10.
1102
1103 2020-06-05  Joel Anderson  <joelanderson333@gmail.com>
1104
1105         PR 26082
1106         * mclex.c (yylex): Add test for an empty input stream.
1107
1108 2020-06-04  Stephen Casner  <casner@acm.org>
1109
1110         * testsuite/binutils-all/pr25662-pdp11.s: Alternate source file
1111         for test using section pseudo-ops compatible with pdp11.
1112         * testsuite/binutils-all/objcopy.exp: Select alternate source.
1113
1114 2020-06-04  Jose E. Marchesi  <jose.marchesi@oracle.com>
1115
1116         * objdump.c (disassemble_data): Set disasm_info.endian_code to
1117         disasm_info.endian after the latter is initialized to the
1118         endianness reported by BFD.
1119
1120 2020-06-04  Alan Modra  <amodra@gmail.com>
1121
1122         * testsuite/binutils-all/i386/i386.exp: Remove global directive
1123         outside proc body.
1124         * testsuite/binutils-all/x86-64/objects.exp: Likewise.
1125         * testsuite/binutils-all/x86-64/x86-64.exp: Likewise.
1126
1127 2020-06-03  Joel Anderson  <joelanderson333@gmail.com>
1128
1129         * windmc.h (struct mc_node): Add id_typecast field.
1130         * mcparse.y (message): Initialise the id_typecast field.
1131         * windmc.c (write_dbg): Use the id_typecast field as a parameter
1132         when calling write_dbg_define.
1133         (write_header): Likewise.
1134
1135 2020-06-03  Alan Modra  <amodra@gmail.com>
1136
1137         PR 26069
1138         * objcopy.c (copy_relocations_in_section): Free relpp on error.
1139         Don't accidentally free isection->orelocation.
1140
1141 2020-06-02  Alan Modra  <amodra@gmail.com>
1142
1143         * testsuite/binutils-all/ar.exp (obj): Set up object file name
1144         extension.  Use throughout.  Don't completely exclude non-ELF
1145         alpha targets.  Run long_filenames test for tic30.  Exclude thin
1146         archive tests for aix, ecoff and vms.
1147         * estsuite/binutils-all/objdump.exp (obj): Set up object file name
1148         extension.  Use throughout.  Don't exclude non-ELF alpha targets
1149         from "bintest.a".
1150
1151 2020-05-28  Max Filippov  <jcmvbkbc@gmail.com>
1152
1153         * MAINTAINERS (Xtensa): Add myself as maintainer.
1154
1155 2020-05-23  Alan Modra  <amodra@gmail.com>
1156
1157         * testsuite/binutils-all/ar.exp (many_files): New test.
1158
1159 2020-05-21  Alan Modra  <amodra@gmail.com>
1160
1161         * addr2line.c: Replace "if (x) free (x)" with "free (x)" throughout.
1162         * dlltool.c: Likewise.
1163         * elfcomm.c: Likewise.
1164         * rddbg.c: Likewise.
1165         * readelf.c: Likewise.
1166         * stabs.c: Likewise.
1167         * windmc.c: Likewise.
1168         * windres.c: Likewise.
1169         * wrstabs.c: Likewise.
1170
1171 2020-05-21  Alan Modra  <amodra@gmail.com>
1172
1173         * readelf.c (get_num_dynamic_syms): Bounds check mipsxlat array
1174         access.
1175
1176 2020-05-20  Nelson Chu  <nelson.chu@sifive.com>
1177
1178         * dwarf.c: Updated since DECLARE_CSR is changed.
1179
1180 2020-05-19  H.J. Lu  <hjl.tools@gmail.com>
1181
1182         PR binutils/25809
1183         * readelf.c (process_program_headers): Warn if the PT_DYNAMIC
1184         segment doesn't match the .dynamic section and checks are
1185         enabled.
1186         (struct filedata): Add dynamic_symtab_section and
1187         dynamic_strtab_section fields.
1188         (process_section_headers): Set dynamic_symtab_section to the
1189         .dynsym section.  Set dynamic_strtab_section to the .dynstr
1190         section.
1191         (process_dynamic_section): Warn if the .dynsym section doesn't
1192         match DT_SYMTAB and DT_SYMENT or the .dynstr section doesn't
1193         DT_STRTAB and DT_STRSZ.  But only if checks are enabled.
1194
1195 2020-05-19  Alan Modra  <amodra@gmail.com>
1196
1197         * ar.c (map_over_members, get_pos_bfd, delete_members, move_members),
1198         (replace_members): Use bfd_get_filename rather than accessing
1199         bfd->filename directly.
1200         * arsup.c (map_over_list, ar_delete, ar_replace, ar_extract): Likewise.
1201         * binemul.c (do_ar_emul_append): Likewise.
1202         * coffgrok.c (coff_grok): Likewise.
1203
1204 2020-05-18  Stafford Horne  <shorne@gmail.com>
1205
1206         * MAINTAINERS (OR1K): Add myself as maintainer.
1207
1208 2020-05-07  Andrew Burgess  <andrew.burgess@embecosm.com>
1209
1210         * doc/binutils.texi: Mention 'entry address' in the set-start and
1211         adjust-start options descriptions.
1212
1213 2020-05-05  Nick Clifton  <nickc@redhat.com>
1214
1215         * dwarf.c (do_checks): New global variable.
1216         (display_formatted_table): Warn about an unexpected number of
1217         columns in the table, if checks are enabled.  Do not complain
1218         about the lack of data following the number of entries in the
1219         table if the table is empty.
1220         (display_debug_lines_decoded): Only warn about an unexpected
1221         number of columns in a table if checks are enabled.
1222         * dwarf.h (do_checks): Add a prototype.
1223         * elfcomm.c (error): Remove weak attribute.
1224         (warn): Likewise.
1225         * readelf.c (do_checks): Delete.
1226         (warn): Delete.
1227         (process_section_headers): Only warn about empty sections if
1228         checks are enabled.
1229
1230 2020-05-04  Fangrui Song   <maskray@google.com>
1231
1232         * objcopy.c (copy_object): Allow empty section.
1233         * testsuite/binutils-all/update-section.exp: Add test.
1234
1235 2020-05-04  Nick Clifton  <nickc@redhat.com>
1236
1237         PR 25917
1238         * dwarf.c (display_debug_lines_decoded): Warn if encountering a
1239         supicious number of entries for DWARF-5 format directory and file
1240         name tables.  Do not display file name table header if the table
1241         is empty.  Do not allocate space for empty tables.
1242
1243 2020-05-04  Alan Modra  <amodra@gmail.com>
1244
1245         * readelf.c (process_nds32_specific): Check size of .nds32_e_flags
1246         section.  Don't assume endian of host matches nds32 target.  Free
1247         buffer.
1248
1249 2020-05-01  Alan Modra  <amodra@gmail.com>
1250             Haim Shimonovich  <Haim.Shimonovich@ceva-dsp.com>
1251
1252         * objdump.c (disassemble_bytes): Don't scan for zeros when
1253         disassembling zeros.  Translate "resuming at file offset" message.
1254         Formatting.  Replace some signed variables with unsigned.
1255
1256 2020-04-30  Alex Coplan  <alex.coplan@arm.com>
1257
1258         * testsuite/binutils-all/aarch64/in-order-all.d: Update to use new
1259         disassembly.
1260         * testsuite/binutils-all/aarch64/out-of-order-all.d: Likewise.
1261
1262 2020-04-30  Nick Clifton  <nickc@redhat.com>
1263
1264         * testsuite/lib/binutils-common.exp (check_pie_support): New
1265         proc.
1266
1267 2020-04-29  Andrew Burgess  <andrew.burgess@embecosm.com>
1268
1269         * dwarf.c (display_debug_ranges): Ignore duplicate entries in
1270         range_entries for the same offset.
1271
1272 2020-04-29  Nick Clifton  <nickc@redhat.com>
1273
1274         * readelf.c (warn): New function - like elfcomm.c version but only
1275         produces output if warnings are enabled.
1276         (struct options): Add --lint and --enable-checks.
1277         (usage): Add entry for --lint.
1278         (parse_args): Handle -L.  If checks are enabled but no dumps have
1279         been selected then enable all dumps.
1280         (process_section_headers): Replace long if-then-else sequence with
1281         a switch.  Add warning messages for empty SHT_REL, SHT_RELA and
1282         SHT_PROGBITS sections.
1283         (process_file): Do not complain if the file is an archive and lint
1284         mode has been enabled.
1285         * elfcomm.c (error): Make the function weak.
1286         (warn): Likewise.
1287         * NEWS: Mention the new feature.
1288         * doc/binutils.texi: Document the new feature.
1289         * dwarf.h (report_leb_status): Add file name and line number
1290         parameters.  Include them in the diagnostic output.
1291         (READ_ULEB): Pass file and line number to report_leb_status.
1292         (READ_SLEB): Likewise.
1293         * dwarf.c (read_and_print_leb128): Pass file and line number to
1294         report_leb_status.
1295         * testsuite/binutils-all/readelf.exp: Add test of new feature.
1296         * testsuite/binutils-all/zero-sec.s: New test source file.
1297         * testsuite/binutils-all/zero-sec.r: Expected output from new
1298         test.
1299
1300 2020-04-29  Nick Clifton  <nickc@redhat.com>
1301
1302         * po/sr.po: Updated Serbian translation.
1303
1304 2020-04-26  Alan Modra  <amodra@gmail.com>
1305
1306         * readelf.c (get_num_dynamic_syms): Check DT_MIPS_XHASH was
1307         read before dereferencing, and gracefully return.  Remove
1308         gnu_hash_error variable.  Free gnu hash arrays if number of
1309         syms found is zero.
1310
1311 2020-04-24  Alan Modra  <amodra@gmail.com>
1312
1313         * readelf.c (get_num_dynamic_syms): Check for nbuckets and nchains
1314         non-zero.
1315         (process_dynamic_section): Call get_num_dynamic_syms once rather
1316         than in segment loop.  Break out of segment loop on a successful
1317         load of dynamic symbols.  Formatting.
1318         (process_object): Return error status from process_dynamic_section.
1319
1320 2020-04-23  Anton Kolesov  <anton.kolesov@synopsys.com>
1321
1322         * elf-bfd.h (elfcore_write_arc_v2): Add prototype.
1323         * elf.c (elfcore_grok_arc_v2): New function.
1324         (elfcore_grok_note): Call the new function to handle the corresponding
1325         note.
1326         (elfcore_write_arc_v2): New function.
1327         (elfcore_write_register_note): Call the new function to handle the
1328         corresponding pseudo-sections.
1329
1330 2020-04-22  Max Filippov  <jcmvbkbc@gmail.com>
1331
1332         PR ld/25861
1333         * readelf.c (is_none_reloc): Recognize
1334         BFD_RELOC_XTENSA_PDIFF{8,16,32} and
1335         BFD_RELOC_XTENSA_NDIFF{8,16,32}.
1336
1337 2020-04-22  Nick Clifton  <nickc@redhat.com>
1338
1339         * MAINTAINERS: Remove Chris Faylor as the ix86 PE maintainer.
1340
1341 2020-04-22  Alan Modra  <amodra@gmail.com>
1342
1343         * readelf.c (archive_file_offset, archive_file_size, dynamic_addr),
1344         (dynamic_size, dynamic_nent, dynamic_strings, dynamic_strings_length),
1345         (num_dynamic_syms, nbuckets, nchains, buckets, chains),
1346         (ngnubuckets, gnubuckets, gnuchains, mipsxlat, ngnuchains),
1347         (gnusymidx, dynamic_symbols, dynamic_syminfo, dynamic_syminfo_offset),
1348         (dynamic_syminfo_nent, program_interpreter, dynamic_info),
1349         (dynamic_info_DT_GNU_HASH, dynamic_info_DT_MIPS_XHASH, version_info),
1350         (dynamic_section, symtab_shndx_list, group_count, section_groups),
1351         (section_headers_groups): Move to struct filedata.  Update use
1352         throughout file.
1353
1354 2020-04-22  Alan Modra  <amodra@gmail.com>
1355
1356         * readelf.c (struct dump_data): New, used..
1357         (cmdline): ..here, and..
1358         (struct filedata): ..here.  Adjust all uses.
1359         (request_dump_bynumber, request_dump, parse_args): Pass in a
1360         struct dump_data* rather than Filedata*.  Adjust callers.
1361         (main): Don't set cmdline.file_name.
1362
1363 2020-04-20  Alan Modra  <amodra@gmail.com>
1364
1365         * readelf.c (process_symbol_table): Clear ngnuchains, ngnubuckets
1366         and nbuckets.
1367
1368 2020-04-20  Alan Modra  <amodra@gmail.com>
1369
1370         * readelf.c (process_section_headers): Free dynamic symbols etc.
1371         earlier.
1372
1373 2020-04-20  Alan Modra  <amodra@gmail.com>
1374
1375         * readelf.c (get_num_dynamic_syms): Formatting.  Don't return
1376         on error without freeing.
1377         (process_dynamic_section): Don't recreate dynamic symbols from
1378         dynamic tag info when the dynamic symbols have already been
1379         read via section headers.
1380
1381 2020-04-17  Fredrik Strupe  <fredrik@strupe.net>
1382
1383         * testsuite/binutils-all/arm/vdup-cond.d: New test for testing that
1384         conditional VDUP instructions are disassembled correctly.
1385         * testsuite/binutils-all/arm/vdup-cond.s: New file used by
1386         vdup-cond.d.
1387         * testsuite/binutils-all/arm/vdup-thumb.d: New test for testing
1388         that VDUP instructions (which are conditional in A32) can be
1389         disassembled in thumb mode.
1390         * testsuite/binutils-all/arm/vdup-cond.s: New file used by
1391         vdup-thumb.d.
1392
1393 2020-04-17  Alan Modra  <amodra@gmail.com>
1394
1395         PR 25840
1396         * debug.c (debug_class_type_samep): Don't segfault on NULL type.
1397
1398 2020-04-16  Alan Modra  <amodra@gmail.com>
1399
1400         * doc/binutils.texi: Mention --no-show-raw-insn in objdump
1401         --no-addresses description.
1402
1403 2020-04-15  Alan Modra  <amodra@gmail.com>
1404
1405         * objdump.c (no_addresses): New static var.
1406         (usage): Print help for --no-addresses.
1407         (long_options): Add --no-addresses entry.
1408         (objdump_print_addr_with_sym, objdump_print_addr): Omit symbol address.
1409         (disassemble_bytes): Don't print current line address, or reloc
1410         address.
1411         * doc/binutils.texi: Document objdump --no-addresses.
1412
1413 2020-04-15  Alan Modra  <amodra@gmail.com>
1414
1415         PR 25822
1416         * readelf.c (get_num_dynamic_syms): Don't set num_of_syms when
1417         reading buckets or chains fails.
1418
1419 2020-04-15  Alan Modra  <amodra@gmail.com>
1420
1421         * readelf.c (process_symbol_table): Zero gnubuckets, gnuchains
1422         etc. after freeing.
1423
1424 2020-04-15  Alan Modra  <amodra@gmail.com>
1425
1426         * readelf.c (get_group_flags): Translate text.
1427         (get_file_type, get_symbol_binding, get_symbol_type),
1428         (get_ppc64_symbol_other, get_symbol_other): Increase size of buffer.
1429
1430 2020-04-15  Alan Modra  <amodra@gmail.com>
1431
1432         PR 25821
1433         * readelf.c (get_num_dynamic_syms): Typo fix.
1434
1435 2020-04-14  Alan Modra  <amodra@gmail.com>
1436
1437         * readelf.c (process_mips_specific): Free eopt and iopt.  Avoid
1438         possibility of overflow when checking number of conflicts.
1439
1440 2020-04-14  H.J. Lu  <hongjiu.lu@intel.com>
1441
1442         PR binutils/25707
1443         * readelf.c (nbuckets): New.
1444         (nchains): Likewise.
1445         (buckets): Likewise.
1446         (chains): Likewise.
1447         (ngnubuckets): Likewise.
1448         (gnubuckets): Likewise.
1449         (gnuchains): Likewise.
1450         (mipsxlat): Likewise.
1451         (ngnuchains): Likewise.
1452         (gnusymidx): Likewise.
1453         (VALID_SYMBOL_NAME): Likewise.
1454         (VALID_DYNAMIC_NAME): Use it.
1455         (get_dynamic_data): Moved before process_dynamic_section.
1456         (get_num_dynamic_syms): New function.
1457         (process_dynamic_section): Use DT_SYMTAB, DT_SYMENT, DT_HASH,
1458         DT_GNU_HASH and DT_MIPS_XHASH to reconstruct dynamic symbol
1459         table.  Use DT_STRTAB and DT_STRSZ to reconstruct dynamic string
1460         table.
1461         (get_symbol_index_type): Don't print "bad section index" when
1462         there is no section header.
1463         (print_dynamic_symbol): Rewrite.
1464         (process_symbol_table): Call print_dynamic_symbol to dump dynamic
1465         symbol table.
1466
1467 2020-04-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
1468
1469         * testsuite/lib/binutils-common.exp (supports_gnu_osabi): Don't
1470         enable on *-*-solaris*.
1471
1472 2020-03-30  Nick Clifton  <nickc@redhat.com>
1473
1474         PR binutils/25662
1475         * objcopy.c (copy_object): When copying PE format files set the
1476         timestamp field in the pe_data structure if the preserve_dates
1477         flag is set.
1478         * testsuite/binutils-all/objcopy.exp (objcopy_test) Use
1479         --preserve-dates in place of the -p option, in order to make its
1480         effect more obvious.
1481
1482 2020-03-28  Alan Modra  <amodra@gmail.com>
1483
1484         * testsuite/binutils-all/objcopy.exp (objcopy_test): Only
1485         clear_xfail hppa*-*-*elf*.  Revert mips xfails.
1486
1487 2020-03-28  Alan Modra  <amodra@gmail.com>
1488
1489         * testsuite/binutils-all/objcopy.exp (objcopy_test): Move xfails
1490         from here to calls.  Remove "m8*-*-*" entry.  Don't xfail tic54x
1491         but do xfail spu, mipstx39 and mips-sgi-irix for the executable
1492         test.  Pass "-p" to objcopy for the executable test.
1493
1494 2020-03-27  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
1495
1496         PR binutils/25662
1497         * testsuite/binutils-all/objcopy.exp (objcopy_test): Add argument to
1498         specify whether an object file or executable should be built and tested.
1499         Change test names to report whether an object file or executable is
1500         being tested.
1501         * testsuite/binutils-all/pr25662.ld: New test.
1502         * testsuite/binutils-all/pr25662.s: New test.
1503
1504 2020-03-27  Alan Modra  <amodra@gmail.com>
1505
1506         * readelf.c (process_archive): Don't double free qualified_name.
1507         Don't break out of loop with "negative" archive_file_size, just
1508         set file offset to max.
1509
1510 2020-03-25  Alan Modra  <amodra@gmail.com>
1511
1512         * readelf.c (process_archive): Prevent endless loop.
1513
1514 2020-03-24  H.J. Lu  <hongjiu.lu@intel.com>
1515
1516         PR binutils/25708
1517         * nm.c (print_symname): Replace _bfd_elf_get_symbol_version_name
1518         with bfd_get_symbol_version_string.
1519         (print_symbo): Pass TRUE to bfd_get_symbol_version_string.
1520         * objdump.c (objdump_print_symname): Likewise.
1521
1522 2020-03-24  H.J. Lu  <hongjiu.lu@intel.com>
1523
1524         PR binutils/25708
1525         * nm.c (SYM_NAME): Removed.
1526         (print_symname): Add a pointer to struct extended_symbol_info
1527         argument.  Call _bfd_elf_get_symbol_version_name to get symbol
1528         version.
1529         (print_symdef_entry): Pass NULL to print_symname.
1530         (print_symbol_info_bsd): Update call to print_symname.
1531         (print_symbol_info_sysv): Likewise.
1532         (print_symbol_info_posix): Likewise.
1533
1534 2020-03-24  Alan Modra  <amodra@gmail.com>
1535
1536         * readelf.c (process_mips_specific): Free iconf on error path.
1537
1538 2020-03-23  Nick Clifton  <nickc@redhat.com>
1539
1540         PR 25714
1541         * wrstabs.c (stab_pop_type): Replace assertion with error return.
1542         * write_stabs_in_sections_debugging_info: Likewise.
1543         * stab_enum_type: Likewise.
1544         * stab_modify_type: Likewise.
1545         * stab_struct_field: Likewise.
1546         * stab_end_struct_type: Likewise.
1547         * stab_start_class_type: Likewise.
1548         * stab_class_static_member: Likewise.
1549         * stab_class_baseclass: Likewise.
1550         * stab_class_start_method: Likewise.
1551         * stab_class_method_var: Likewise.
1552         * stab_class_end_method: Likewise.
1553         * stab_end_class_type: Likewise.
1554         * stab_typedef_type: Likewise.
1555         * stab_start_function: Likewise.
1556         * stab_end_block: Likewise.
1557         * stab_lineno: Likewise.
1558
1559 2020-03-20  Nick Clifton  <nickc@redhat.com>
1560
1561         * readelf.c (get_compression_header): Add ATTRIBUTE_WARN_UNUSED_RESULT.
1562         (process_section_headers): Check the return value from
1563         get_compression_header.
1564         (dump_section_as_strings): Likewise.
1565         (dump_section_as_bytes): Likewise.
1566         (load_specific_debug_section): Likewise.
1567
1568 2020-03-20  H.J. Lu  <hongjiu.lu@intel.com>
1569
1570         * ar.c (main): Update bfd_plugin_set_program_name call.
1571         * nm.c (main): Likewise.
1572
1573 2020-03-19  Nick Clifton  <nickc@redhat.com>
1574
1575         PR 25676
1576         * testsuite/binutils-all/dw4.s: New test source file.
1577         * testsuite/binutils-all/nm.exp: Run the new test.
1578
1579 2020-03-19  H.J. Lu  <hongjiu.lu@intel.com>
1580
1581         * readelf.c (process_symbol_table): Use unsigned long for si.
1582
1583 2020-03-19  Alan Modra  <amodra@gmail.com>
1584
1585         * elfcomm.c: Don't include bfd.h or bucomm.h.
1586         (program_name): Declare.
1587         (process_archive_index_and_symbols): Replace bfd_boolean with int,
1588         and substitute FALSE and TRUE.
1589         (setup_archive, setup_nested_archive): Likewise.
1590         * elfcomm.h: Likewise.
1591
1592 2020-03-19  Alan Modra  <amodra@gmail.com>
1593
1594         * readelf.c (process_archive): Always return via path freeing
1595         memory.  Formatting.
1596
1597 2020-03-19  Alan Modra  <amodra@gmail.com>
1598
1599         * readelf.c (process_netbsd_elf_note): Validate descsz before
1600         accessing descdata.  Formatting.
1601
1602 2020-03-19  Alan Modra  <amodra@gmail.com>
1603
1604         * elfcomm.c (setup_archive): Make file_size an off_t.  Comment.
1605         * elfcomm.h (setup_archive): Update prototype.
1606
1607 2020-03-16  Alan Modra  <amodra@gmail.com>
1608
1609         * readelf.c (get_symbols): New function.
1610         (process_relocs, ia64_process_unwind, hppa_process_unwind),
1611         (arm_process_unwind, get_symbol_for_build_attribute): Use it.
1612
1613 2020-03-16  Alan Modra  <amodra@gmail.com>
1614
1615         * unwind-ia64.c (unw_decode_uleb128): Prevent overlarge shifts.
1616         Detect shift overflows and check that terminating byte is found.
1617         Print an error on a bad uleb128.
1618
1619 2020-03-14  Alan Modra  <amodra@gmail.com>
1620
1621         * readelf.c (process_file): Clean ba_cache.
1622
1623 2020-03-14  Alan Modra  <amodra@gmail.com>
1624
1625         * elfcomm.h (setup_archive): Update prototype.
1626         * elfcomm.c (setup_archive): Add file_size parameter and sanity
1627         check longnames_size.
1628         (setup_nested_archive): Get file size and pass to setup_archive.
1629         * elfedit.c (process_archive): Likewise.
1630         * readelf.c (process_archive): Pass filedata->file_size to
1631         setup_archive.
1632
1633 2020-03-14  Alan Modra  <amodra@gmail.com>
1634
1635         * readelf.c (dump_section_as_strings): Free memory on error exit.
1636         (dump_section_as_bytes, process_notes_at): Likewise.
1637         (get_build_id): Free enote.
1638
1639 2020-03-13  Kamil Rytarowski  <n54@gmx.com>
1640
1641         * readelf.c (get_netbsd_elfcore_note_type): Add support for
1642         NT_NETBSDCORE_LWPSTATUS notes.
1643
1644 2020-03-13  Alan Modra  <amodra@gmail.com>
1645
1646         * elfcomm.c (get_archive_member_name): Always return malloc'd
1647         string or NULL.
1648         * elfedit.c (process_archive): Tidy memory on all return paths.
1649         * readelf.c (process_archive): Likewise.
1650         (process_symbol_table): Likewise.
1651         (ba_cache): New, replacing ..
1652         (get_symbol_for_build_attribute): ..static vars here.  Free
1653         strtab and symtab before loading new ones.  Reject symtab without
1654         valid strtab in loop, breaking out of loop on valid symtab.
1655         (process_file): Free ba_cache symtab and strtab here, resetting
1656         ba_cache.
1657
1658 2020-03-12  Alan Modra  <amodra@gmail.com>
1659
1660         * readelf.c (process_section_headers): Don't just set
1661         filedata->section_headers NULL, free it first.  Similarly for
1662         dynamic_symbols, dynamic_strings, dynamic_syminfo and
1663         symtab_shndx_list.  Zero associated counts too.
1664         (process_object): Free symtab_shndx_list.
1665         (process_file): Free various allocated filedata tables.
1666
1667 2020-03-11  Nick Clifton  <nickc@redhat.com>
1668
1669         PR 25611
1670         PR 25614
1671         * dwarf.h (DWARF2_Internal_LineInfo): Add li_address_size and
1672         li_segment_size fields.
1673         * dwarf.c (read_debug_line_header): Record the address size and
1674         segment selector size values (if present) in the lineinfo
1675         structure.
1676         (display_formatted_table): Warn if the format count is empty but
1677         the table itself is not empty.
1678         Display the format count and entry count at the start of the table
1679         dump.
1680         (display_debug_lines_raw): Display the address size and segement
1681         selector size fields, if present.
1682         * testsuite/binutils-all/dw5.W: Update expected output.
1683
1684 2020-03-11  Alan Modra  <amodra@gmail.com>
1685
1686         PR 25651
1687         * objcopy.c (copy_object): Test "gaps" not gap_fill_set or
1688         pad_to_set on second block of code dealing with padding.
1689         Replace "c" with "num_sec" and don't recalculate number of
1690         sections on second block.  Size arrays using sizeof (element)
1691         rather than sizeof (element type).
1692
1693 2020-03-10  Alan Modra  <amodra@gmail.com>
1694
1695         * objdump.c (disassemble_section): Don't call qsort unless
1696         sym count is at least two.
1697         (disassemble_data): Don't call memcpy with NULL src.
1698
1699 2020-03-09  Alan Modra  <amodra@gmail.com>
1700
1701         PR 25645
1702         * readelf.c (dump_ia64_vms_dynamic_fixups): Pass size and nmemb
1703         to get_data rather than multiplying.
1704         (dump_ia64_vms_dynamic_relocs): Likewise.
1705         (process_version_sections): Correct order of size and nmemb args
1706         in get_data call.
1707         (process_mips_specific): Likewise.
1708
1709 2020-03-08  H.J. Lu  <hongjiu.lu@intel.com>
1710
1711         * readelf.c (get_dynamic_data): Replace "memory chekers" with
1712         "memory checkers" in comments.
1713
1714 2020-03-06  Simon Marchi  <simon.marchi@efficios.com>
1715
1716         PR 25491
1717         * doc/Makefile.am: Rename MOSTLYCLEANFILES to MAINTAINERCLEANFILES.
1718         * doc/Makefile.in: Re-generate.
1719
1720 2020-03-06  Nick Clifton  <nickc@redhat.com>
1721
1722         * objcopy.c (check_new_section_flags): New function.  Reject the
1723         SEC_COFF_SHARED flag if the target is not a COFF binary.
1724         (copy_object): Call check_new_section_flags.
1725         (setup_section): Likewise.
1726         * doc/binutils.texi (objcopy): Add a note that the 'share' section
1727         flag cannot be applied to ELF binaries.
1728
1729 2020-03-06  Alan Modra  <amodra@gmail.com>
1730
1731         PR 25637
1732         * objcopy.c (filter_symbols): Correct rem_leading_char logic.
1733
1734 2020-03-05  Alan Modra  <amodra@gmail.com>
1735
1736         PR 25629
1737         * objcopy.c (filter_symbols): Don't segfault on NULL
1738         prefix_symbols_string.
1739
1740 2020-03-04  Christian Eggers  <ceggers@gmx.de>
1741
1742         * objcopy.c (copy_object): Convert from bytes to octets for
1743         --gap-fill and --pad-to.
1744
1745 2020-03-03  Nick Clifton  <nickc@redhat.com>
1746
1747         PR 25625
1748         * prdbg.c (pr_tag_type): Remove call to abort.
1749
1750 2020-03-02  Aaron Merey  <amerey@redhat.com>
1751
1752         * binutils/testsuite/binutils-all/debuginfod.exp: Improve port
1753         selection.
1754
1755 2020-03-02  Nick Clifton  <nickc@redhat.com>
1756
1757         PR 25543
1758         * readelf.c (dump_section_as_strings): Display new-line characters
1759         as \n and then insert a line break.
1760         * testsuite/binutils-all/pr25543.s: New test.
1761         * testsuite/binutils-all/pr25543.d: Test driver.
1762         * testsuite/binutils-all/readelf.exp: Run the new test.
1763
1764 2020-02-27  Nick Clifton  <nickc@redhat.com>
1765
1766         PR 25526
1767         * readelf.c (process_ia64_vms_dynamic_relocs): Check to see if
1768         get_data is unable to load the string table.
1769
1770 2020-02-26  Alan Modra  <amodra@gmail.com>
1771
1772         * elfedit.c: Indent labels correctly.
1773         * readelf.c: Likewise.
1774         * resres.c: Likewise.
1775
1776 2020-02-25  H.J. Lu  <hongjiu.lu@intel.com>
1777
1778         PR binutils/25584
1779         * ar.c (main): Pass 0 to bfd_plugin_set_program_name.
1780         * nm.c (main): Pass 1 to bfd_plugin_set_program_name.
1781
1782 2020-02-24  Nick Clifton  <nickc@redhat.com>
1783
1784         PR 25499
1785         * doc/binutils.texi (objdump): Fix typo in description of
1786         objdump's -g option.
1787
1788 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
1789
1790         * dwarf.c (regname_internal_riscv): Updated since the DECLARE_CSR
1791         is changed.
1792
1793 2020-02-19  Jordan Rupprecht  <rupprecht@google.com>
1794
1795         * objdump.c (show_line): call bfd_demangle when using do_demangle.
1796
1797 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
1798
1799         * configure: Regenerate.
1800
1801 2020-02-10  Fangrui Song   <maskray@google.com>
1802
1803         * objcopy.c (parse_flags): Handle "exclude".
1804         * doc/binutils.texi: Document the support.
1805
1806 2020-02-10  Aaron Merey  <amerey@redhat.com>
1807
1808         * binutils/testsuite/binutils-all/debuginfod.exp:
1809         Replace set ::env with setenv.
1810         Start server before setting environment variable.
1811         Specify tmpdir as the location of the server's
1812         database.
1813         Check additional server metrics at start-up.
1814
1815 2020-02-07  Nick Clifton  <nickc@redhat.com>
1816
1817         * README-how-to-make-a-release: Add note about updating the
1818         GAS/NEWS URL in the next release.
1819
1820 2020-02-07  Sergey Belyashov  <sergey.belyashov@gmail.com>
1821
1822         PR 25469
1823         * readelf.c (get_machine_flags): Add support for Z80N machine
1824         number.
1825
1826 2020-02-07  Nick Clifton  <nickc@redhat.com>
1827
1828         * dwarf.c (display_debug_lines_decoded): Force a NUL termination
1829         of the truncated file name.
1830
1831 2020-02-06  Andrew Burgess  <andrew.burgess@embecosm.com>
1832
1833         * objdump.c (print_jump_visualisation): New function.
1834         (disassemble_bytes): Call new function.
1835
1836 2020-02-06  Alan Modra  <amodra@gmail.com>
1837
1838         * testsuite/lib/binutils-common.exp (match_target): Accept '!' before
1839         TCL procedure.
1840         (supports_gnu_osabi): New procedure.
1841         (is_generic): New, from ld-lib.exp.
1842         (supports_gnu_unique): Use the above.
1843
1844 2020-02-04  Alan Modra  <amodra@gmail.com>
1845
1846         * Makefile.am (CFILES): Add od-elf32_avr.c.
1847         * Makefile.in: Regenerate.
1848         * po/POTFILES.in: Regenerate.
1849
1850 2020-02-03  Andreas Schwab  <schwab@linux-m68k.org>
1851
1852         * readelf.c (dump_relocations, dump_relocations)
1853         (decode_arm_unwind_bytecode, process_dynamic_section)
1854         (get_symbol_visibility, get_alpha_symbol_other): Add newline to
1855         error message.
1856
1857 2020-02-03  Sergei Trofimovich  <siarheit@google.com>
1858
1859         * coffdump.c (program_name): Drop redundant definition.
1860         * srconv.c (program_name): Likewise
1861         * sysdump.c (program_name): Likewise
1862
1863 2020-02-02  H.J. Lu  <hongjiu.lu@intel.com>
1864
1865         PR gas/25380
1866         * objdump.c (sym_ok): Return FALSE if 2 sections are in the
1867         same file with different section pointers.
1868
1869 2020-02-01  Nick Clifton  <nickc@redhat.com>
1870
1871         * README-how-to-make-a-release: Update with more details on the
1872         release making process.
1873
1874 2020-01-31  Nick Clifton  <nickc@redhat.com>
1875
1876         * po/sv.po: Updated Swedish translation.
1877
1878 2020-01-28  Nick Clifton  <nickc@redhat.com>
1879
1880         * readelf.c (get_build_id): Simplify warning message about corrupt
1881         notes encountered whilst scanning for the build-id.
1882
1883 2020-01-27  Roland McGrath  <mcgrathr@google.com>
1884
1885         * objcopy.c (compare_gnu_build_notes): Fix comparison results
1886         for overlapping ranges so that (A == B) == (B == A) holds.
1887
1888 2020-01-27  Alan Modra  <amodra@gmail.com>
1889
1890         * testsuite/lib/binutils-common.exp (big_or_little_endian): Replace
1891         case statement with switch statement.
1892
1893 2020-01-24  Nick Clifton  <nickc@redhat.com>
1894
1895         * readelf.c (get_build_id): Fix warning messages about corrupt
1896         notes.
1897
1898 2020-01-23  Nick Clifton  <nickc@redhat.com>
1899
1900         * po/fr.po: Updated French translation.
1901
1902 2020-01-22  Yuri Chornoivan  <yurchor@mageia.org>
1903
1904         PR 25417
1905         * readelf.c (get_alpha_symbol_other): Fix error message typo.
1906
1907 2020-01-20  Nick Clifton  <nickc@redhat.com>
1908
1909         * po/pt.po: Updated Portuguese translation.
1910         * po/uk.po: Updated Ukranian translation.
1911
1912 2020-01-18  Nick Clifton  <nickc@redhat.com>
1913
1914         * README-how-to-make-a-release: Update notes on how to cut a
1915         branch for a release.
1916
1917 2020-01-18  Nick Clifton  <nickc@redhat.com>
1918
1919         * configure: Regenerate.
1920         * po/binutils.pot: Regenerate.
1921
1922 2020-01-18  Nick Clifton  <nickc@redhat.com>
1923
1924         Binutils 2.34 branch created.
1925
1926 2020-01-17  Thomas Troeger  <tstroege@gmx.de>
1927
1928         * objdump.c (jump_info_visualize_address): Discard jumps that are
1929         no longer needed.
1930         (disassemble_bytes): Only compute the maximum level if jumps were
1931         detected.
1932
1933 2020-01-13  Nick Clifton  <nickc@redhat.com>
1934
1935         * objdump.c (disassemble_bytes): Remove C99-ism.
1936         * testsuite/binutils-all/debuginfod.exp: New tests.
1937
1938 2020-01-13  Thomas Troeger  <tstroege@gmx.de>
1939
1940         * objdump.c (visualize_jumps, color_output, extended_color_output)
1941         (detected_jumps): New variables.
1942         (usage): Add the new jump visualization options.
1943         (option_values): Add new option value.
1944         (long_options): Add the new option.
1945         (jump_info_new, jump_info_free): New functions.
1946         (jump_info_min_address, jump_info_max_address): Likewise.
1947         (jump_info_end_address, jump_info_is_start_address): Likewise.
1948         (jump_info_is_end_address, jump_info_size): Likewise.
1949         (jump_info_unlink, jump_info_insert): Likewise.
1950         (jump_info_add_front, jump_info_move_linked): Likewise.
1951         (jump_info_intersect, jump_info_merge): Likewise.
1952         (jump_info_sort, jump_info_visualize_address): Likewise.
1953         (disassemble_jumps): New function - used to locate jumps.
1954         (disassemble_bytes): Add ascii art generation.
1955         (disassemble_section): Add scan to locate jumps.
1956         (main): Parse the new visualization option.
1957         * doc/binutils.texi: Document the new feature.
1958         * NEWS: Mention the new feature.
1959
1960 2020-01-13  Alan Modra  <amodra@gmail.com>
1961
1962         PR 25360
1963         PR 25361
1964         * dwarf.c (display_debug_frames): Move fde_fc earlier.  Free
1965         fde_fc col_type and col_offset.
1966         * readelf.c (apply_relocations): Move symsec check earlier.
1967         (free_debug_section): Free reloc_info.
1968         (process_notes_at): Free pnotes on error path.
1969         (process_object): Free dump_sects here..
1970         (process_archive): ..not here.
1971
1972 2020-01-13  Alan Modra  <amodra@gmail.com>
1973
1974         PR 25362
1975         * nm.c (display_rel_file): Free dyn_syms.
1976
1977 2020-01-09  Nick Clifton  <nickc@redhat.com>
1978
1979         PR 25220
1980         * objcopy.c (empty_name): New variable.
1981         (need_sym_before): Prevent an attempt to free a static variable.
1982         (filter_symbols): Avoid strcmp test by checking for pointer
1983         equality.
1984
1985 2020-01-09  Nick Clifton  <nickc@redhat.com>
1986
1987         * po/zh_TW.po: Updated Traditional Chinese translation.
1988
1989 2020-01-09  Aaron Merey  <amerey@redhat.com>
1990
1991         * Makefile.am (readelf_LDADD, objdump_LDADD): Add libdebuginfod.
1992         * Makefile.in: Regenerate.
1993         * NEWS: Update.
1994         * config.in: Regenerate.
1995         * configure: Regenerate.
1996         * configure.ac: Call AC_DEBUGINFOD.
1997         * doc/Makefile.in: Regenerate.
1998         * doc/binutils.texi: Add section on using binutils
1999         with debuginfod.
2000         * dwarf.c (debuginfod_fetch_separate_debug_info): New function.
2001         Query debuginfod servers for the target debug file.
2002         (load_separate_debug_info): Call
2003         debuginfod_fetch_separate_debug_info if configured with
2004         debuginfod.
2005         (load_separate_debug_files): Add file argument to
2006         load_separate_debug_info calls.
2007         * dwarf.h (get_build_id): Add declaration.
2008         * objdump.c (get_build_id): New function. Get build-id of file.
2009         * readelf.c (get_build_id): Likewise.
2010         * testsuite/binutils-all/debuginfod.exp: New tests.
2011         * testsuite/binutils-all/linkdebug.s: Add .note.gnu.build-id
2012         section.
2013
2014 2020-01-02  Sergey Belyashov  <sergey.belyashov@gmail.com>
2015
2016         * readelf.c: Add support for new Z*) relocations and machine
2017         types.
2018
2019 2020-01-01  Alan Modra  <amodra@gmail.com>
2020
2021         Update year range in copyright notice of all files.
2022
2023 For older changes see ChangeLog-2019
2024 \f
2025 Copyright (C) 2020 Free Software Foundation, Inc.
2026
2027 Copying and distribution of this file, with or without modification,
2028 are permitted in any medium without royalty provided the copyright
2029 notice and this notice are preserved.
2030
2031 Local Variables:
2032 mode: change-log
2033 left-margin: 8
2034 fill-column: 74
2035 version-control: never
2036 End: