binutils/ChangeLog

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