binutils/ChangeLog

   1 2020-04-30  Nick Clifton  <nickc@redhat.com>
   2
   3         * testsuite/lib/binutils-common.exp (check_pie_support): New
   4         proc.
   5
   6 2020-04-29  Andrew Burgess  <andrew.burgess@embecosm.com>
   7
   8         * dwarf.c (display_debug_ranges): Ignore duplicate entries in
   9         range_entries for the same offset.
  10
  11 2020-04-29  Nick Clifton  <nickc@redhat.com>
  12
  13         * readelf.c (warn): New function - like elfcomm.c version but only
  14         produces output if warnings are enabled.
  15         (struct options): Add --lint and --enable-checks.
  16         (usage): Add entry for --lint.
  17         (parse_args): Handle -L.  If checks are enabled but no dumps have
  18         been selected then enable all dumps.
  19         (process_section_headers): Replace long if-then-else sequence with
  20         a switch.  Add warning messages for empty SHT_REL, SHT_RELA and
  21         SHT_PROGBITS sections.
  22         (process_file): Do not complain if the file is an archive and lint
  23         mode has been enabled.
  24         * elfcomm.c (error): Make the function weak.
  25         (warn): Likewise.
  26         * NEWS: Mention the new feature.
  27         * doc/binutils.texi: Document the new feature.
  28         * dwarf.h (report_leb_status): Add file name and line number
  29         parameters.  Include them in the diagnostic output.
  30         (READ_ULEB): Pass file and line number to report_leb_status.
  31         (READ_SLEB): Likewise.
  32         * dwarf.c (read_and_print_leb128): Pass file and line number to
  33         report_leb_status.
  34         * testsuite/binutils-all/readelf.exp: Add test of new feature.
  35         * testsuite/binutils-all/zero-sec.s: New test source file.
  36         * testsuite/binutils-all/zero-sec.r: Expected output from new
  37         test.
  38
  39 2020-04-29  Nick Clifton  <nickc@redhat.com>
  40
  41         * po/sr.po: Updated Serbian translation.
  42
  43 2020-04-26  Alan Modra  <amodra@gmail.com>
  44
  45         * readelf.c (get_num_dynamic_syms): Check DT_MIPS_XHASH was
  46         read before dereferencing, and gracefully return.  Remove
  47         gnu_hash_error variable.  Free gnu hash arrays if number of
  48         syms found is zero.
  49
  50 2020-04-24  Alan Modra  <amodra@gmail.com>
  51
  52         * readelf.c (get_num_dynamic_syms): Check for nbuckets and nchains
  53         non-zero.
  54         (process_dynamic_section): Call get_num_dynamic_syms once rather
  55         than in segment loop.  Break out of segment loop on a successful
  56         load of dynamic symbols.  Formatting.
  57         (process_object): Return error status from process_dynamic_section.
  58
  59 2020-04-23  Anton Kolesov  <anton.kolesov@synopsys.com>
  60
  61         * elf-bfd.h (elfcore_write_arc_v2): Add prototype.
  62         * elf.c (elfcore_grok_arc_v2): New function.
  63         (elfcore_grok_note): Call the new function to handle the corresponding
  64         note.
  65         (elfcore_write_arc_v2): New function.
  66         (elfcore_write_register_note): Call the new function to handle the
  67         corresponding pseudo-sections.
  68
  69 2020-04-22  Max Filippov  <jcmvbkbc@gmail.com>
  70
  71         PR ld/25861
  72         * readelf.c (is_none_reloc): Recognize
  73         BFD_RELOC_XTENSA_PDIFF{8,16,32} and
  74         BFD_RELOC_XTENSA_NDIFF{8,16,32}.
  75
  76 2020-04-22  Nick Clifton  <nickc@redhat.com>
  77
  78         * MAINTAINERS: Remove Chris Faylor as the ix86 PE maintainer.
  79
  80 2020-04-22  Alan Modra  <amodra@gmail.com>
  81
  82         * readelf.c (archive_file_offset, archive_file_size, dynamic_addr),
  83         (dynamic_size, dynamic_nent, dynamic_strings, dynamic_strings_length),
  84         (num_dynamic_syms, nbuckets, nchains, buckets, chains),
  85         (ngnubuckets, gnubuckets, gnuchains, mipsxlat, ngnuchains),
  86         (gnusymidx, dynamic_symbols, dynamic_syminfo, dynamic_syminfo_offset),
  87         (dynamic_syminfo_nent, program_interpreter, dynamic_info),
  88         (dynamic_info_DT_GNU_HASH, dynamic_info_DT_MIPS_XHASH, version_info),
  89         (dynamic_section, symtab_shndx_list, group_count, section_groups),
  90         (section_headers_groups): Move to struct filedata.  Update use
  91         throughout file.
  92
  93 2020-04-22  Alan Modra  <amodra@gmail.com>
  94
  95         * readelf.c (struct dump_data): New, used..
  96         (cmdline): ..here, and..
  97         (struct filedata): ..here.  Adjust all uses.
  98         (request_dump_bynumber, request_dump, parse_args): Pass in a
  99         struct dump_data* rather than Filedata*.  Adjust callers.
 100         (main): Don't set cmdline.file_name.
 101
 102 2020-04-20  Alan Modra  <amodra@gmail.com>
 103
 104         * readelf.c (process_symbol_table): Clear ngnuchains, ngnubuckets
 105         and nbuckets.
 106
 107 2020-04-20  Alan Modra  <amodra@gmail.com>
 108
 109         * readelf.c (process_section_headers): Free dynamic symbols etc.
 110         earlier.
 111
 112 2020-04-20  Alan Modra  <amodra@gmail.com>
 113
 114         * readelf.c (get_num_dynamic_syms): Formatting.  Don't return
 115         on error without freeing.
 116         (process_dynamic_section): Don't recreate dynamic symbols from
 117         dynamic tag info when the dynamic symbols have already been
 118         read via section headers.
 119
 120 2020-04-17  Fredrik Strupe  <fredrik@strupe.net>
 121
 122         * testsuite/binutils-all/arm/vdup-cond.d: New test for testing that
 123         conditional VDUP instructions are disassembled correctly.
 124         * testsuite/binutils-all/arm/vdup-cond.s: New file used by
 125         vdup-cond.d.
 126         * testsuite/binutils-all/arm/vdup-thumb.d: New test for testing
 127         that VDUP instructions (which are conditional in A32) can be
 128         disassembled in thumb mode.
 129         * testsuite/binutils-all/arm/vdup-cond.s: New file used by
 130         vdup-thumb.d.
 131
 132 2020-04-17  Alan Modra  <amodra@gmail.com>
 133
 134         PR 25840
 135         * debug.c (debug_class_type_samep): Don't segfault on NULL type.
 136
 137 2020-04-16  Alan Modra  <amodra@gmail.com>
 138
 139         * doc/binutils.texi: Mention --no-show-raw-insn in objdump
 140         --no-addresses description.
 141
 142 2020-04-15  Alan Modra  <amodra@gmail.com>
 143
 144         * objdump.c (no_addresses): New static var.
 145         (usage): Print help for --no-addresses.
 146         (long_options): Add --no-addresses entry.
 147         (objdump_print_addr_with_sym, objdump_print_addr): Omit symbol address.
 148         (disassemble_bytes): Don't print current line address, or reloc
 149         address.
 150         * doc/binutils.texi: Document objdump --no-addresses.
 151
 152 2020-04-15  Alan Modra  <amodra@gmail.com>
 153
 154         PR 25822
 155         * readelf.c (get_num_dynamic_syms): Don't set num_of_syms when
 156         reading buckets or chains fails.
 157
 158 2020-04-15  Alan Modra  <amodra@gmail.com>
 159
 160         * readelf.c (process_symbol_table): Zero gnubuckets, gnuchains
 161         etc. after freeing.
 162
 163 2020-04-15  Alan Modra  <amodra@gmail.com>
 164
 165         * readelf.c (get_group_flags): Translate text.
 166         (get_file_type, get_symbol_binding, get_symbol_type),
 167         (get_ppc64_symbol_other, get_symbol_other): Increase size of buffer.
 168
 169 2020-04-15  Alan Modra  <amodra@gmail.com>
 170
 171         PR 25821
 172         * readelf.c (get_num_dynamic_syms): Typo fix.
 173
 174 2020-04-14  Alan Modra  <amodra@gmail.com>
 175
 176         * readelf.c (process_mips_specific): Free eopt and iopt.  Avoid
 177         possibility of overflow when checking number of conflicts.
 178
 179 2020-04-14  H.J. Lu  <hongjiu.lu@intel.com>
 180
 181         PR binutils/25707
 182         * readelf.c (nbuckets): New.
 183         (nchains): Likewise.
 184         (buckets): Likewise.
 185         (chains): Likewise.
 186         (ngnubuckets): Likewise.
 187         (gnubuckets): Likewise.
 188         (gnuchains): Likewise.
 189         (mipsxlat): Likewise.
 190         (ngnuchains): Likewise.
 191         (gnusymidx): Likewise.
 192         (VALID_SYMBOL_NAME): Likewise.
 193         (VALID_DYNAMIC_NAME): Use it.
 194         (get_dynamic_data): Moved before process_dynamic_section.
 195         (get_num_dynamic_syms): New function.
 196         (process_dynamic_section): Use DT_SYMTAB, DT_SYMENT, DT_HASH,
 197         DT_GNU_HASH and DT_MIPS_XHASH to reconstruct dynamic symbol
 198         table.  Use DT_STRTAB and DT_STRSZ to reconstruct dynamic string
 199         table.
 200         (get_symbol_index_type): Don't print "bad section index" when
 201         there is no section header.
 202         (print_dynamic_symbol): Rewrite.
 203         (process_symbol_table): Call print_dynamic_symbol to dump dynamic
 204         symbol table.
 205
 206 2020-04-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 207
 208         * testsuite/lib/binutils-common.exp (supports_gnu_osabi): Don't
 209         enable on *-*-solaris*.
 210
 211 2020-03-30  Nick Clifton  <nickc@redhat.com>
 212
 213         PR binutils/25662
 214         * objcopy.c (copy_object): When copying PE format files set the
 215         timestamp field in the pe_data structure if the preserve_dates
 216         flag is set.
 217         * testsuite/binutils-all/objcopy.exp (objcopy_test) Use
 218         --preserve-dates in place of the -p option, in order to make its
 219         effect more obvious.
 220
 221 2020-03-28  Alan Modra  <amodra@gmail.com>
 222
 223         * testsuite/binutils-all/objcopy.exp (objcopy_test): Only
 224         clear_xfail hppa*-*-*elf*.  Revert mips xfails.
 225
 226 2020-03-28  Alan Modra  <amodra@gmail.com>
 227
 228         * testsuite/binutils-all/objcopy.exp (objcopy_test): Move xfails
 229         from here to calls.  Remove "m8*-*-*" entry.  Don't xfail tic54x
 230         but do xfail spu, mipstx39 and mips-sgi-irix for the executable
 231         test.  Pass "-p" to objcopy for the executable test.
 232
 233 2020-03-27  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 234
 235         PR binutils/25662
 236         * testsuite/binutils-all/objcopy.exp (objcopy_test): Add argument to
 237         specify whether an object file or executable should be built and tested.
 238         Change test names to report whether an object file or executable is
 239         being tested.
 240         * testsuite/binutils-all/pr25662.ld: New test.
 241         * testsuite/binutils-all/pr25662.s: New test.
 242
 243 2020-03-27  Alan Modra  <amodra@gmail.com>
 244
 245         * readelf.c (process_archive): Don't double free qualified_name.
 246         Don't break out of loop with "negative" archive_file_size, just
 247         set file offset to max.
 248
 249 2020-03-25  Alan Modra  <amodra@gmail.com>
 250
 251         * readelf.c (process_archive): Prevent endless loop.
 252
 253 2020-03-24  H.J. Lu  <hongjiu.lu@intel.com>
 254
 255         PR binutils/25708
 256         * nm.c (print_symname): Replace _bfd_elf_get_symbol_version_name
 257         with bfd_get_symbol_version_string.
 258         (print_symbo): Pass TRUE to bfd_get_symbol_version_string.
 259         * objdump.c (objdump_print_symname): Likewise.
 260
 261 2020-03-24  H.J. Lu  <hongjiu.lu@intel.com>
 262
 263         PR binutils/25708
 264         * nm.c (SYM_NAME): Removed.
 265         (print_symname): Add a pointer to struct extended_symbol_info
 266         argument.  Call _bfd_elf_get_symbol_version_name to get symbol
 267         version.
 268         (print_symdef_entry): Pass NULL to print_symname.
 269         (print_symbol_info_bsd): Update call to print_symname.
 270         (print_symbol_info_sysv): Likewise.
 271         (print_symbol_info_posix): Likewise.
 272
 273 2020-03-24  Alan Modra  <amodra@gmail.com>
 274
 275         * readelf.c (process_mips_specific): Free iconf on error path.
 276
 277 2020-03-23  Nick Clifton  <nickc@redhat.com>
 278
 279         PR 25714
 280         * wrstabs.c (stab_pop_type): Replace assertion with error return.
 281         * write_stabs_in_sections_debugging_info: Likewise.
 282         * stab_enum_type: Likewise.
 283         * stab_modify_type: Likewise.
 284         * stab_struct_field: Likewise.
 285         * stab_end_struct_type: Likewise.
 286         * stab_start_class_type: Likewise.
 287         * stab_class_static_member: Likewise.
 288         * stab_class_baseclass: Likewise.
 289         * stab_class_start_method: Likewise.
 290         * stab_class_method_var: Likewise.
 291         * stab_class_end_method: Likewise.
 292         * stab_end_class_type: Likewise.
 293         * stab_typedef_type: Likewise.
 294         * stab_start_function: Likewise.
 295         * stab_end_block: Likewise.
 296         * stab_lineno: Likewise.
 297
 298 2020-03-20  Nick Clifton  <nickc@redhat.com>
 299
 300         * readelf.c (get_compression_header): Add ATTRIBUTE_WARN_UNUSED_RESULT.
 301         (process_section_headers): Check the return value from
 302         get_compression_header.
 303         (dump_section_as_strings): Likewise.
 304         (dump_section_as_bytes): Likewise.
 305         (load_specific_debug_section): Likewise.
 306
 307 2020-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 308
 309         * ar.c (main): Update bfd_plugin_set_program_name call.
 310         * nm.c (main): Likewise.
 311
 312 2020-03-19  Nick Clifton  <nickc@redhat.com>
 313
 314         PR 25676
 315         * testsuite/binutils-all/dw4.s: New test source file.
 316         * testsuite/binutils-all/nm.exp: Run the new test.
 317
 318 2020-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 319
 320         * readelf.c (process_symbol_table): Use unsigned long for si.
 321
 322 2020-03-19  Alan Modra  <amodra@gmail.com>
 323
 324         * elfcomm.c: Don't include bfd.h or bucomm.h.
 325         (program_name): Declare.
 326         (process_archive_index_and_symbols): Replace bfd_boolean with int,
 327         and substitute FALSE and TRUE.
 328         (setup_archive, setup_nested_archive): Likewise.
 329         * elfcomm.h: Likewise.
 330
 331 2020-03-19  Alan Modra  <amodra@gmail.com>
 332
 333         * readelf.c (process_archive): Always return via path freeing
 334         memory.  Formatting.
 335
 336 2020-03-19  Alan Modra  <amodra@gmail.com>
 337
 338         * readelf.c (process_netbsd_elf_note): Validate descsz before
 339         accessing descdata.  Formatting.
 340
 341 2020-03-19  Alan Modra  <amodra@gmail.com>
 342
 343         * elfcomm.c (setup_archive): Make file_size an off_t.  Comment.
 344         * elfcomm.h (setup_archive): Update prototype.
 345
 346 2020-03-16  Alan Modra  <amodra@gmail.com>
 347
 348         * readelf.c (get_symbols): New function.
 349         (process_relocs, ia64_process_unwind, hppa_process_unwind),
 350         (arm_process_unwind, get_symbol_for_build_attribute): Use it.
 351
 352 2020-03-16  Alan Modra  <amodra@gmail.com>
 353
 354         * unwind-ia64.c (unw_decode_uleb128): Prevent overlarge shifts.
 355         Detect shift overflows and check that terminating byte is found.
 356         Print an error on a bad uleb128.
 357
 358 2020-03-14  Alan Modra  <amodra@gmail.com>
 359
 360         * readelf.c (process_file): Clean ba_cache.
 361
 362 2020-03-14  Alan Modra  <amodra@gmail.com>
 363
 364         * elfcomm.h (setup_archive): Update prototype.
 365         * elfcomm.c (setup_archive): Add file_size parameter and sanity
 366         check longnames_size.
 367         (setup_nested_archive): Get file size and pass to setup_archive.
 368         * elfedit.c (process_archive): Likewise.
 369         * readelf.c (process_archive): Pass filedata->file_size to
 370         setup_archive.
 371
 372 2020-03-14  Alan Modra  <amodra@gmail.com>
 373
 374         * readelf.c (dump_section_as_strings): Free memory on error exit.
 375         (dump_section_as_bytes, process_notes_at): Likewise.
 376         (get_build_id): Free enote.
 377
 378 2020-03-13  Kamil Rytarowski  <n54@gmx.com>
 379
 380         * readelf.c (get_netbsd_elfcore_note_type): Add support for
 381         NT_NETBSDCORE_LWPSTATUS notes.
 382
 383 2020-03-13  Alan Modra  <amodra@gmail.com>
 384
 385         * elfcomm.c (get_archive_member_name): Always return malloc'd
 386         string or NULL.
 387         * elfedit.c (process_archive): Tidy memory on all return paths.
 388         * readelf.c (process_archive): Likewise.
 389         (process_symbol_table): Likewise.
 390         (ba_cache): New, replacing ..
 391         (get_symbol_for_build_attribute): ..static vars here.  Free
 392         strtab and symtab before loading new ones.  Reject symtab without
 393         valid strtab in loop, breaking out of loop on valid symtab.
 394         (process_file): Free ba_cache symtab and strtab here, resetting
 395         ba_cache.
 396
 397 2020-03-12  Alan Modra  <amodra@gmail.com>
 398
 399         * readelf.c (process_section_headers): Don't just set
 400         filedata->section_headers NULL, free it first.  Similarly for
 401         dynamic_symbols, dynamic_strings, dynamic_syminfo and
 402         symtab_shndx_list.  Zero associated counts too.
 403         (process_object): Free symtab_shndx_list.
 404         (process_file): Free various allocated filedata tables.
 405
 406 2020-03-11  Nick Clifton  <nickc@redhat.com>
 407
 408         PR 25611
 409         PR 25614
 410         * dwarf.h (DWARF2_Internal_LineInfo): Add li_address_size and
 411         li_segment_size fields.
 412         * dwarf.c (read_debug_line_header): Record the address size and
 413         segment selector size values (if present) in the lineinfo
 414         structure.
 415         (display_formatted_table): Warn if the format count is empty but
 416         the table itself is not empty.
 417         Display the format count and entry count at the start of the table
 418         dump.
 419         (display_debug_lines_raw): Display the address size and segement
 420         selector size fields, if present.
 421         * testsuite/binutils-all/dw5.W: Update expected output.
 422
 423 2020-03-11  Alan Modra  <amodra@gmail.com>
 424
 425         PR 25651
 426         * objcopy.c (copy_object): Test "gaps" not gap_fill_set or
 427         pad_to_set on second block of code dealing with padding.
 428         Replace "c" with "num_sec" and don't recalculate number of
 429         sections on second block.  Size arrays using sizeof (element)
 430         rather than sizeof (element type).
 431
 432 2020-03-10  Alan Modra  <amodra@gmail.com>
 433
 434         * objdump.c (disassemble_section): Don't call qsort unless
 435         sym count is at least two.
 436         (disassemble_data): Don't call memcpy with NULL src.
 437
 438 2020-03-09  Alan Modra  <amodra@gmail.com>
 439
 440         PR 25645
 441         * readelf.c (dump_ia64_vms_dynamic_fixups): Pass size and nmemb
 442         to get_data rather than multiplying.
 443         (dump_ia64_vms_dynamic_relocs): Likewise.
 444         (process_version_sections): Correct order of size and nmemb args
 445         in get_data call.
 446         (process_mips_specific): Likewise.
 447
 448 2020-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 449
 450         * readelf.c (get_dynamic_data): Replace "memory chekers" with
 451         "memory checkers" in comments.
 452
 453 2020-03-06  Simon Marchi  <simon.marchi@efficios.com>
 454
 455         PR 25491
 456         * doc/Makefile.am: Rename MOSTLYCLEANFILES to MAINTAINERCLEANFILES.
 457         * doc/Makefile.in: Re-generate.
 458
 459 2020-03-06  Nick Clifton  <nickc@redhat.com>
 460
 461         * objcopy.c (check_new_section_flags): New function.  Reject the
 462         SEC_COFF_SHARED flag if the target is not a COFF binary.
 463         (copy_object): Call check_new_section_flags.
 464         (setup_section): Likewise.
 465         * doc/binutils.texi (objcopy): Add a note that the 'share' section
 466         flag cannot be applied to ELF binaries.
 467
 468 2020-03-06  Alan Modra  <amodra@gmail.com>
 469
 470         PR 25637
 471         * objcopy.c (filter_symbols): Correct rem_leading_char logic.
 472
 473 2020-03-05  Alan Modra  <amodra@gmail.com>
 474
 475         PR 25629
 476         * objcopy.c (filter_symbols): Don't segfault on NULL
 477         prefix_symbols_string.
 478
 479 2020-03-04  Christian Eggers  <ceggers@gmx.de>
 480
 481         * objcopy.c (copy_object): Convert from bytes to octets for
 482         --gap-fill and --pad-to.
 483
 484 2020-03-03  Nick Clifton  <nickc@redhat.com>
 485
 486         PR 25625
 487         * prdbg.c (pr_tag_type): Remove call to abort.
 488
 489 2020-03-02  Aaron Merey  <amerey@redhat.com>
 490
 491         * binutils/testsuite/binutils-all/debuginfod.exp: Improve port
 492         selection.
 493
 494 2020-03-02  Nick Clifton  <nickc@redhat.com>
 495
 496         PR 25543
 497         * readelf.c (dump_section_as_strings): Display new-line characters
 498         as \n and then insert a line break.
 499         * testsuite/binutils-all/pr25543.s: New test.
 500         * testsuite/binutils-all/pr25543.d: Test driver.
 501         * testsuite/binutils-all/readelf.exp: Run the new test.
 502
 503 2020-02-27  Nick Clifton  <nickc@redhat.com>
 504
 505         PR 25526
 506         * readelf.c (process_ia64_vms_dynamic_relocs): Check to see if
 507         get_data is unable to load the string table.
 508
 509 2020-02-26  Alan Modra  <amodra@gmail.com>
 510
 511         * elfedit.c: Indent labels correctly.
 512         * readelf.c: Likewise.
 513         * resres.c: Likewise.
 514
 515 2020-02-25  H.J. Lu  <hongjiu.lu@intel.com>
 516
 517         PR binutils/25584
 518         * ar.c (main): Pass 0 to bfd_plugin_set_program_name.
 519         * nm.c (main): Pass 1 to bfd_plugin_set_program_name.
 520
 521 2020-02-24  Nick Clifton  <nickc@redhat.com>
 522
 523         PR 25499
 524         * doc/binutils.texi (objdump): Fix typo in description of
 525         objdump's -g option.
 526
 527 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
 528
 529         * dwarf.c (regname_internal_riscv): Updated since the DECLARE_CSR
 530         is changed.
 531
 532 2020-02-19  Jordan Rupprecht  <rupprecht@google.com>
 533
 534         * objdump.c (show_line): call bfd_demangle when using do_demangle.
 535
 536 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 537
 538         * configure: Regenerate.
 539
 540 2020-02-10  Fangrui Song   <maskray@google.com>
 541
 542         * objcopy.c (parse_flags): Handle "exclude".
 543         * doc/binutils.texi: Document the support.
 544
 545 2020-02-10  Aaron Merey  <amerey@redhat.com>
 546
 547         * binutils/testsuite/binutils-all/debuginfod.exp:
 548         Replace set ::env with setenv.
 549         Start server before setting environment variable.
 550         Specify tmpdir as the location of the server's
 551         database.
 552         Check additional server metrics at start-up.
 553
 554 2020-02-07  Nick Clifton  <nickc@redhat.com>
 555
 556         * README-how-to-make-a-release: Add note about updating the
 557         GAS/NEWS URL in the next release.
 558
 559 2020-02-07  Sergey Belyashov  <sergey.belyashov@gmail.com>
 560
 561         PR 25469
 562         * readelf.c (get_machine_flags): Add support for Z80N machine
 563         number.
 564
 565 2020-02-07  Nick Clifton  <nickc@redhat.com>
 566
 567         * dwarf.c (display_debug_lines_decoded): Force a NUL termination
 568         of the truncated file name.
 569
 570 2020-02-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 571
 572         * objdump.c (print_jump_visualisation): New function.
 573         (disassemble_bytes): Call new function.
 574
 575 2020-02-06  Alan Modra  <amodra@gmail.com>
 576
 577         * testsuite/lib/binutils-common.exp (match_target): Accept '!' before
 578         TCL procedure.
 579         (supports_gnu_osabi): New procedure.
 580         (is_generic): New, from ld-lib.exp.
 581         (supports_gnu_unique): Use the above.
 582
 583 2020-02-04  Alan Modra  <amodra@gmail.com>
 584
 585         * Makefile.am (CFILES): Add od-elf32_avr.c.
 586         * Makefile.in: Regenerate.
 587         * po/POTFILES.in: Regenerate.
 588
 589 2020-02-03  Andreas Schwab  <schwab@linux-m68k.org>
 590
 591         * readelf.c (dump_relocations, dump_relocations)
 592         (decode_arm_unwind_bytecode, process_dynamic_section)
 593         (get_symbol_visibility, get_alpha_symbol_other): Add newline to
 594         error message.
 595
 596 2020-02-03  Sergei Trofimovich  <siarheit@google.com>
 597
 598         * coffdump.c (program_name): Drop redundant definition.
 599         * srconv.c (program_name): Likewise
 600         * sysdump.c (program_name): Likewise
 601
 602 2020-02-02  H.J. Lu  <hongjiu.lu@intel.com>
 603
 604         PR gas/25380
 605         * objdump.c (sym_ok): Return FALSE if 2 sections are in the
 606         same file with different section pointers.
 607
 608 2020-02-01  Nick Clifton  <nickc@redhat.com>
 609
 610         * README-how-to-make-a-release: Update with more details on the
 611         release making process.
 612
 613 2020-01-31  Nick Clifton  <nickc@redhat.com>
 614
 615         * po/sv.po: Updated Swedish translation.
 616
 617 2020-01-28  Nick Clifton  <nickc@redhat.com>
 618
 619         * readelf.c (get_build_id): Simplify warning message about corrupt
 620         notes encountered whilst scanning for the build-id.
 621
 622 2020-01-27  Roland McGrath  <mcgrathr@google.com>
 623
 624         * objcopy.c (compare_gnu_build_notes): Fix comparison results
 625         for overlapping ranges so that (A == B) == (B == A) holds.
 626
 627 2020-01-27  Alan Modra  <amodra@gmail.com>
 628
 629         * testsuite/lib/binutils-common.exp (big_or_little_endian): Replace
 630         case statement with switch statement.
 631
 632 2020-01-24  Nick Clifton  <nickc@redhat.com>
 633
 634         * readelf.c (get_build_id): Fix warning messages about corrupt
 635         notes.
 636
 637 2020-01-23  Nick Clifton  <nickc@redhat.com>
 638
 639         * po/fr.po: Updated French translation.
 640
 641 2020-01-22  Yuri Chornoivan  <yurchor@mageia.org>
 642
 643         PR 25417
 644         * readelf.c (get_alpha_symbol_other): Fix error message typo.
 645
 646 2020-01-20  Nick Clifton  <nickc@redhat.com>
 647
 648         * po/pt.po: Updated Portuguese translation.
 649         * po/uk.po: Updated Ukranian translation.
 650
 651 2020-01-18  Nick Clifton  <nickc@redhat.com>
 652
 653         * README-how-to-make-a-release: Update notes on how to cut a
 654         branch for a release.
 655
 656 2020-01-18  Nick Clifton  <nickc@redhat.com>
 657
 658         * configure: Regenerate.
 659         * po/binutils.pot: Regenerate.
 660
 661 2020-01-18  Nick Clifton  <nickc@redhat.com>
 662
 663         Binutils 2.34 branch created.
 664
 665 2020-01-17  Thomas Troeger  <tstroege@gmx.de>
 666
 667         * objdump.c (jump_info_visualize_address): Discard jumps that are
 668         no longer needed.
 669         (disassemble_bytes): Only compute the maximum level if jumps were
 670         detected.
 671
 672 2020-01-13  Nick Clifton  <nickc@redhat.com>
 673
 674         * objdump.c (disassemble_bytes): Remove C99-ism.
 675         * testsuite/binutils-all/debuginfod.exp: New tests.
 676
 677 2020-01-13  Thomas Troeger  <tstroege@gmx.de>
 678
 679         * objdump.c (visualize_jumps, color_output, extended_color_output)
 680         (detected_jumps): New variables.
 681         (usage): Add the new jump visualization options.
 682         (option_values): Add new option value.
 683         (long_options): Add the new option.
 684         (jump_info_new, jump_info_free): New functions.
 685         (jump_info_min_address, jump_info_max_address): Likewise.
 686         (jump_info_end_address, jump_info_is_start_address): Likewise.
 687         (jump_info_is_end_address, jump_info_size): Likewise.
 688         (jump_info_unlink, jump_info_insert): Likewise.
 689         (jump_info_add_front, jump_info_move_linked): Likewise.
 690         (jump_info_intersect, jump_info_merge): Likewise.
 691         (jump_info_sort, jump_info_visualize_address): Likewise.
 692         (disassemble_jumps): New function - used to locate jumps.
 693         (disassemble_bytes): Add ascii art generation.
 694         (disassemble_section): Add scan to locate jumps.
 695         (main): Parse the new visualization option.
 696         * doc/binutils.texi: Document the new feature.
 697         * NEWS: Mention the new feature.
 698
 699 2020-01-13  Alan Modra  <amodra@gmail.com>
 700
 701         PR 25360
 702         PR 25361
 703         * dwarf.c (display_debug_frames): Move fde_fc earlier.  Free
 704         fde_fc col_type and col_offset.
 705         * readelf.c (apply_relocations): Move symsec check earlier.
 706         (free_debug_section): Free reloc_info.
 707         (process_notes_at): Free pnotes on error path.
 708         (process_object): Free dump_sects here..
 709         (process_archive): ..not here.
 710
 711 2020-01-13  Alan Modra  <amodra@gmail.com>
 712
 713         PR 25362
 714         * nm.c (display_rel_file): Free dyn_syms.
 715
 716 2020-01-09  Nick Clifton  <nickc@redhat.com>
 717
 718         PR 25220
 719         * objcopy.c (empty_name): New variable.
 720         (need_sym_before): Prevent an attempt to free a static variable.
 721         (filter_symbols): Avoid strcmp test by checking for pointer
 722         equality.
 723
 724 2020-01-09  Nick Clifton  <nickc@redhat.com>
 725
 726         * po/zh_TW.po: Updated Traditional Chinese translation.
 727
 728 2020-01-09  Aaron Merey  <amerey@redhat.com>
 729
 730         * Makefile.am (readelf_LDADD, objdump_LDADD): Add libdebuginfod.
 731         * Makefile.in: Regenerate.
 732         * NEWS: Update.
 733         * config.in: Regenerate.
 734         * configure: Regenerate.
 735         * configure.ac: Call AC_DEBUGINFOD.
 736         * doc/Makefile.in: Regenerate.
 737         * doc/binutils.texi: Add section on using binutils
 738         with debuginfod.
 739         * dwarf.c (debuginfod_fetch_separate_debug_info): New function.
 740         Query debuginfod servers for the target debug file.
 741         (load_separate_debug_info): Call
 742         debuginfod_fetch_separate_debug_info if configured with
 743         debuginfod.
 744         (load_separate_debug_files): Add file argument to
 745         load_separate_debug_info calls.
 746         * dwarf.h (get_build_id): Add declaration.
 747         * objdump.c (get_build_id): New function. Get build-id of file.
 748         * readelf.c (get_build_id): Likewise.
 749         * testsuite/binutils-all/debuginfod.exp: New tests.
 750         * testsuite/binutils-all/linkdebug.s: Add .note.gnu.build-id
 751         section.
 752
 753 2020-01-02  Sergey Belyashov  <sergey.belyashov@gmail.com>
 754
 755         * readelf.c: Add support for new Z*) relocations and machine
 756         types.
 757
 758 2020-01-01  Alan Modra  <amodra@gmail.com>
 759
 760         Update year range in copyright notice of all files.
 761
 762 For older changes see ChangeLog-2019
 763 \f
 764 Copyright (C) 2020 Free Software Foundation, Inc.
 765
 766 Copying and distribution of this file, with or without modification,
 767 are permitted in any medium without royalty provided the copyright
 768 notice and this notice are preserved.
 769
 770 Local Variables:
 771 mode: change-log
 772 left-margin: 8
 773 fill-column: 74
 774 version-control: never
 775 End: