binutils/ChangeLog

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