binutils/ChangeLog

   1 2020-06-03  Alan Modra  <amodra@gmail.com>
   2
   3         PR 26069
   4         * objcopy.c (copy_relocations_in_section): Free relpp on error.
   5         Don't accidentally free isection->orelocation.
   6
   7 2020-06-02  Alan Modra  <amodra@gmail.com>
   8
   9         * testsuite/binutils-all/ar.exp (obj): Set up object file name
  10         extension.  Use throughout.  Don't completely exclude non-ELF
  11         alpha targets.  Run long_filenames test for tic30.  Exclude thin
  12         archive tests for aix, ecoff and vms.
  13         * estsuite/binutils-all/objdump.exp (obj): Set up object file name
  14         extension.  Use throughout.  Don't exclude non-ELF alpha targets
  15         from "bintest.a".
  16
  17 2020-05-28  Max Filippov  <jcmvbkbc@gmail.com>
  18
  19         * MAINTAINERS (Xtensa): Add myself as maintainer.
  20
  21 2020-05-23  Alan Modra  <amodra@gmail.com>
  22
  23         * testsuite/binutils-all/ar.exp (many_files): New test.
  24
  25 2020-05-21  Alan Modra  <amodra@gmail.com>
  26
  27         * addr2line.c: Replace "if (x) free (x)" with "free (x)" throughout.
  28         * dlltool.c: Likewise.
  29         * elfcomm.c: Likewise.
  30         * rddbg.c: Likewise.
  31         * readelf.c: Likewise.
  32         * stabs.c: Likewise.
  33         * windmc.c: Likewise.
  34         * windres.c: Likewise.
  35         * wrstabs.c: Likewise.
  36
  37 2020-05-21  Alan Modra  <amodra@gmail.com>
  38
  39         * readelf.c (get_num_dynamic_syms): Bounds check mipsxlat array
  40         access.
  41
  42 2020-05-20  Nelson Chu  <nelson.chu@sifive.com>
  43
  44         * dwarf.c: Updated since DECLARE_CSR is changed.
  45
  46 2020-05-19  H.J. Lu  <hjl.tools@gmail.com>
  47
  48         PR binutils/25809
  49         * readelf.c (process_program_headers): Warn if the PT_DYNAMIC
  50         segment doesn't match the .dynamic section and checks are
  51         enabled.
  52         (struct filedata): Add dynamic_symtab_section and
  53         dynamic_strtab_section fields.
  54         (process_section_headers): Set dynamic_symtab_section to the
  55         .dynsym section.  Set dynamic_strtab_section to the .dynstr
  56         section.
  57         (process_dynamic_section): Warn if the .dynsym section doesn't
  58         match DT_SYMTAB and DT_SYMENT or the .dynstr section doesn't
  59         DT_STRTAB and DT_STRSZ.  But only if checks are enabled.
  60
  61 2020-05-19  Alan Modra  <amodra@gmail.com>
  62
  63         * ar.c (map_over_members, get_pos_bfd, delete_members, move_members),
  64         (replace_members): Use bfd_get_filename rather than accessing
  65         bfd->filename directly.
  66         * arsup.c (map_over_list, ar_delete, ar_replace, ar_extract): Likewise.
  67         * binemul.c (do_ar_emul_append): Likewise.
  68         * coffgrok.c (coff_grok): Likewise.
  69
  70 2020-05-18  Stafford Horne  <shorne@gmail.com>
  71
  72         * MAINTAINERS (OR1K): Add myself as maintainer.
  73
  74 2020-05-07  Andrew Burgess  <andrew.burgess@embecosm.com>
  75
  76         * doc/binutils.texi: Mention 'entry address' in the set-start and
  77         adjust-start options descriptions.
  78
  79 2020-05-05  Nick Clifton  <nickc@redhat.com>
  80
  81         * dwarf.c (do_checks): New global variable.
  82         (display_formatted_table): Warn about an unexpected number of
  83         columns in the table, if checks are enabled.  Do not complain
  84         about the lack of data following the number of entries in the
  85         table if the table is empty.
  86         (display_debug_lines_decoded): Only warn about an unexpected
  87         number of columns in a table if checks are enabled.
  88         * dwarf.h (do_checks): Add a prototype.
  89         * elfcomm.c (error): Remove weak attribute.
  90         (warn): Likewise.
  91         * readelf.c (do_checks): Delete.
  92         (warn): Delete.
  93         (process_section_headers): Only warn about empty sections if
  94         checks are enabled.
  95
  96 2020-05-04  Fangrui Song   <maskray@google.com>
  97
  98         * objcopy.c (copy_object): Allow empty section.
  99         * testsuite/binutils-all/update-section.exp: Add test.
 100
 101 2020-05-04  Nick Clifton  <nickc@redhat.com>
 102
 103         PR 25917
 104         * dwarf.c (display_debug_lines_decoded): Warn if encountering a
 105         supicious number of entries for DWARF-5 format directory and file
 106         name tables.  Do not display file name table header if the table
 107         is empty.  Do not allocate space for empty tables.
 108
 109 2020-05-04  Alan Modra  <amodra@gmail.com>
 110
 111         * readelf.c (process_nds32_specific): Check size of .nds32_e_flags
 112         section.  Don't assume endian of host matches nds32 target.  Free
 113         buffer.
 114
 115 2020-05-01  Alan Modra  <amodra@gmail.com>
 116             Haim Shimonovich  <Haim.Shimonovich@ceva-dsp.com>
 117
 118         * objdump.c (disassemble_bytes): Don't scan for zeros when
 119         disassembling zeros.  Translate "resuming at file offset" message.
 120         Formatting.  Replace some signed variables with unsigned.
 121
 122 2020-04-30  Alex Coplan  <alex.coplan@arm.com>
 123
 124         * testsuite/binutils-all/aarch64/in-order-all.d: Update to use new
 125         disassembly.
 126         * testsuite/binutils-all/aarch64/out-of-order-all.d: Likewise.
 127
 128 2020-04-30  Nick Clifton  <nickc@redhat.com>
 129
 130         * testsuite/lib/binutils-common.exp (check_pie_support): New
 131         proc.
 132
 133 2020-04-29  Andrew Burgess  <andrew.burgess@embecosm.com>
 134
 135         * dwarf.c (display_debug_ranges): Ignore duplicate entries in
 136         range_entries for the same offset.
 137
 138 2020-04-29  Nick Clifton  <nickc@redhat.com>
 139
 140         * readelf.c (warn): New function - like elfcomm.c version but only
 141         produces output if warnings are enabled.
 142         (struct options): Add --lint and --enable-checks.
 143         (usage): Add entry for --lint.
 144         (parse_args): Handle -L.  If checks are enabled but no dumps have
 145         been selected then enable all dumps.
 146         (process_section_headers): Replace long if-then-else sequence with
 147         a switch.  Add warning messages for empty SHT_REL, SHT_RELA and
 148         SHT_PROGBITS sections.
 149         (process_file): Do not complain if the file is an archive and lint
 150         mode has been enabled.
 151         * elfcomm.c (error): Make the function weak.
 152         (warn): Likewise.
 153         * NEWS: Mention the new feature.
 154         * doc/binutils.texi: Document the new feature.
 155         * dwarf.h (report_leb_status): Add file name and line number
 156         parameters.  Include them in the diagnostic output.
 157         (READ_ULEB): Pass file and line number to report_leb_status.
 158         (READ_SLEB): Likewise.
 159         * dwarf.c (read_and_print_leb128): Pass file and line number to
 160         report_leb_status.
 161         * testsuite/binutils-all/readelf.exp: Add test of new feature.
 162         * testsuite/binutils-all/zero-sec.s: New test source file.
 163         * testsuite/binutils-all/zero-sec.r: Expected output from new
 164         test.
 165
 166 2020-04-29  Nick Clifton  <nickc@redhat.com>
 167
 168         * po/sr.po: Updated Serbian translation.
 169
 170 2020-04-26  Alan Modra  <amodra@gmail.com>
 171
 172         * readelf.c (get_num_dynamic_syms): Check DT_MIPS_XHASH was
 173         read before dereferencing, and gracefully return.  Remove
 174         gnu_hash_error variable.  Free gnu hash arrays if number of
 175         syms found is zero.
 176
 177 2020-04-24  Alan Modra  <amodra@gmail.com>
 178
 179         * readelf.c (get_num_dynamic_syms): Check for nbuckets and nchains
 180         non-zero.
 181         (process_dynamic_section): Call get_num_dynamic_syms once rather
 182         than in segment loop.  Break out of segment loop on a successful
 183         load of dynamic symbols.  Formatting.
 184         (process_object): Return error status from process_dynamic_section.
 185
 186 2020-04-23  Anton Kolesov  <anton.kolesov@synopsys.com>
 187
 188         * elf-bfd.h (elfcore_write_arc_v2): Add prototype.
 189         * elf.c (elfcore_grok_arc_v2): New function.
 190         (elfcore_grok_note): Call the new function to handle the corresponding
 191         note.
 192         (elfcore_write_arc_v2): New function.
 193         (elfcore_write_register_note): Call the new function to handle the
 194         corresponding pseudo-sections.
 195
 196 2020-04-22  Max Filippov  <jcmvbkbc@gmail.com>
 197
 198         PR ld/25861
 199         * readelf.c (is_none_reloc): Recognize
 200         BFD_RELOC_XTENSA_PDIFF{8,16,32} and
 201         BFD_RELOC_XTENSA_NDIFF{8,16,32}.
 202
 203 2020-04-22  Nick Clifton  <nickc@redhat.com>
 204
 205         * MAINTAINERS: Remove Chris Faylor as the ix86 PE maintainer.
 206
 207 2020-04-22  Alan Modra  <amodra@gmail.com>
 208
 209         * readelf.c (archive_file_offset, archive_file_size, dynamic_addr),
 210         (dynamic_size, dynamic_nent, dynamic_strings, dynamic_strings_length),
 211         (num_dynamic_syms, nbuckets, nchains, buckets, chains),
 212         (ngnubuckets, gnubuckets, gnuchains, mipsxlat, ngnuchains),
 213         (gnusymidx, dynamic_symbols, dynamic_syminfo, dynamic_syminfo_offset),
 214         (dynamic_syminfo_nent, program_interpreter, dynamic_info),
 215         (dynamic_info_DT_GNU_HASH, dynamic_info_DT_MIPS_XHASH, version_info),
 216         (dynamic_section, symtab_shndx_list, group_count, section_groups),
 217         (section_headers_groups): Move to struct filedata.  Update use
 218         throughout file.
 219
 220 2020-04-22  Alan Modra  <amodra@gmail.com>
 221
 222         * readelf.c (struct dump_data): New, used..
 223         (cmdline): ..here, and..
 224         (struct filedata): ..here.  Adjust all uses.
 225         (request_dump_bynumber, request_dump, parse_args): Pass in a
 226         struct dump_data* rather than Filedata*.  Adjust callers.
 227         (main): Don't set cmdline.file_name.
 228
 229 2020-04-20  Alan Modra  <amodra@gmail.com>
 230
 231         * readelf.c (process_symbol_table): Clear ngnuchains, ngnubuckets
 232         and nbuckets.
 233
 234 2020-04-20  Alan Modra  <amodra@gmail.com>
 235
 236         * readelf.c (process_section_headers): Free dynamic symbols etc.
 237         earlier.
 238
 239 2020-04-20  Alan Modra  <amodra@gmail.com>
 240
 241         * readelf.c (get_num_dynamic_syms): Formatting.  Don't return
 242         on error without freeing.
 243         (process_dynamic_section): Don't recreate dynamic symbols from
 244         dynamic tag info when the dynamic symbols have already been
 245         read via section headers.
 246
 247 2020-04-17  Fredrik Strupe  <fredrik@strupe.net>
 248
 249         * testsuite/binutils-all/arm/vdup-cond.d: New test for testing that
 250         conditional VDUP instructions are disassembled correctly.
 251         * testsuite/binutils-all/arm/vdup-cond.s: New file used by
 252         vdup-cond.d.
 253         * testsuite/binutils-all/arm/vdup-thumb.d: New test for testing
 254         that VDUP instructions (which are conditional in A32) can be
 255         disassembled in thumb mode.
 256         * testsuite/binutils-all/arm/vdup-cond.s: New file used by
 257         vdup-thumb.d.
 258
 259 2020-04-17  Alan Modra  <amodra@gmail.com>
 260
 261         PR 25840
 262         * debug.c (debug_class_type_samep): Don't segfault on NULL type.
 263
 264 2020-04-16  Alan Modra  <amodra@gmail.com>
 265
 266         * doc/binutils.texi: Mention --no-show-raw-insn in objdump
 267         --no-addresses description.
 268
 269 2020-04-15  Alan Modra  <amodra@gmail.com>
 270
 271         * objdump.c (no_addresses): New static var.
 272         (usage): Print help for --no-addresses.
 273         (long_options): Add --no-addresses entry.
 274         (objdump_print_addr_with_sym, objdump_print_addr): Omit symbol address.
 275         (disassemble_bytes): Don't print current line address, or reloc
 276         address.
 277         * doc/binutils.texi: Document objdump --no-addresses.
 278
 279 2020-04-15  Alan Modra  <amodra@gmail.com>
 280
 281         PR 25822
 282         * readelf.c (get_num_dynamic_syms): Don't set num_of_syms when
 283         reading buckets or chains fails.
 284
 285 2020-04-15  Alan Modra  <amodra@gmail.com>
 286
 287         * readelf.c (process_symbol_table): Zero gnubuckets, gnuchains
 288         etc. after freeing.
 289
 290 2020-04-15  Alan Modra  <amodra@gmail.com>
 291
 292         * readelf.c (get_group_flags): Translate text.
 293         (get_file_type, get_symbol_binding, get_symbol_type),
 294         (get_ppc64_symbol_other, get_symbol_other): Increase size of buffer.
 295
 296 2020-04-15  Alan Modra  <amodra@gmail.com>
 297
 298         PR 25821
 299         * readelf.c (get_num_dynamic_syms): Typo fix.
 300
 301 2020-04-14  Alan Modra  <amodra@gmail.com>
 302
 303         * readelf.c (process_mips_specific): Free eopt and iopt.  Avoid
 304         possibility of overflow when checking number of conflicts.
 305
 306 2020-04-14  H.J. Lu  <hongjiu.lu@intel.com>
 307
 308         PR binutils/25707
 309         * readelf.c (nbuckets): New.
 310         (nchains): Likewise.
 311         (buckets): Likewise.
 312         (chains): Likewise.
 313         (ngnubuckets): Likewise.
 314         (gnubuckets): Likewise.
 315         (gnuchains): Likewise.
 316         (mipsxlat): Likewise.
 317         (ngnuchains): Likewise.
 318         (gnusymidx): Likewise.
 319         (VALID_SYMBOL_NAME): Likewise.
 320         (VALID_DYNAMIC_NAME): Use it.
 321         (get_dynamic_data): Moved before process_dynamic_section.
 322         (get_num_dynamic_syms): New function.
 323         (process_dynamic_section): Use DT_SYMTAB, DT_SYMENT, DT_HASH,
 324         DT_GNU_HASH and DT_MIPS_XHASH to reconstruct dynamic symbol
 325         table.  Use DT_STRTAB and DT_STRSZ to reconstruct dynamic string
 326         table.
 327         (get_symbol_index_type): Don't print "bad section index" when
 328         there is no section header.
 329         (print_dynamic_symbol): Rewrite.
 330         (process_symbol_table): Call print_dynamic_symbol to dump dynamic
 331         symbol table.
 332
 333 2020-04-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 334
 335         * testsuite/lib/binutils-common.exp (supports_gnu_osabi): Don't
 336         enable on *-*-solaris*.
 337
 338 2020-03-30  Nick Clifton  <nickc@redhat.com>
 339
 340         PR binutils/25662
 341         * objcopy.c (copy_object): When copying PE format files set the
 342         timestamp field in the pe_data structure if the preserve_dates
 343         flag is set.
 344         * testsuite/binutils-all/objcopy.exp (objcopy_test) Use
 345         --preserve-dates in place of the -p option, in order to make its
 346         effect more obvious.
 347
 348 2020-03-28  Alan Modra  <amodra@gmail.com>
 349
 350         * testsuite/binutils-all/objcopy.exp (objcopy_test): Only
 351         clear_xfail hppa*-*-*elf*.  Revert mips xfails.
 352
 353 2020-03-28  Alan Modra  <amodra@gmail.com>
 354
 355         * testsuite/binutils-all/objcopy.exp (objcopy_test): Move xfails
 356         from here to calls.  Remove "m8*-*-*" entry.  Don't xfail tic54x
 357         but do xfail spu, mipstx39 and mips-sgi-irix for the executable
 358         test.  Pass "-p" to objcopy for the executable test.
 359
 360 2020-03-27  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 361
 362         PR binutils/25662
 363         * testsuite/binutils-all/objcopy.exp (objcopy_test): Add argument to
 364         specify whether an object file or executable should be built and tested.
 365         Change test names to report whether an object file or executable is
 366         being tested.
 367         * testsuite/binutils-all/pr25662.ld: New test.
 368         * testsuite/binutils-all/pr25662.s: New test.
 369
 370 2020-03-27  Alan Modra  <amodra@gmail.com>
 371
 372         * readelf.c (process_archive): Don't double free qualified_name.
 373         Don't break out of loop with "negative" archive_file_size, just
 374         set file offset to max.
 375
 376 2020-03-25  Alan Modra  <amodra@gmail.com>
 377
 378         * readelf.c (process_archive): Prevent endless loop.
 379
 380 2020-03-24  H.J. Lu  <hongjiu.lu@intel.com>
 381
 382         PR binutils/25708
 383         * nm.c (print_symname): Replace _bfd_elf_get_symbol_version_name
 384         with bfd_get_symbol_version_string.
 385         (print_symbo): Pass TRUE to bfd_get_symbol_version_string.
 386         * objdump.c (objdump_print_symname): Likewise.
 387
 388 2020-03-24  H.J. Lu  <hongjiu.lu@intel.com>
 389
 390         PR binutils/25708
 391         * nm.c (SYM_NAME): Removed.
 392         (print_symname): Add a pointer to struct extended_symbol_info
 393         argument.  Call _bfd_elf_get_symbol_version_name to get symbol
 394         version.
 395         (print_symdef_entry): Pass NULL to print_symname.
 396         (print_symbol_info_bsd): Update call to print_symname.
 397         (print_symbol_info_sysv): Likewise.
 398         (print_symbol_info_posix): Likewise.
 399
 400 2020-03-24  Alan Modra  <amodra@gmail.com>
 401
 402         * readelf.c (process_mips_specific): Free iconf on error path.
 403
 404 2020-03-23  Nick Clifton  <nickc@redhat.com>
 405
 406         PR 25714
 407         * wrstabs.c (stab_pop_type): Replace assertion with error return.
 408         * write_stabs_in_sections_debugging_info: Likewise.
 409         * stab_enum_type: Likewise.
 410         * stab_modify_type: Likewise.
 411         * stab_struct_field: Likewise.
 412         * stab_end_struct_type: Likewise.
 413         * stab_start_class_type: Likewise.
 414         * stab_class_static_member: Likewise.
 415         * stab_class_baseclass: Likewise.
 416         * stab_class_start_method: Likewise.
 417         * stab_class_method_var: Likewise.
 418         * stab_class_end_method: Likewise.
 419         * stab_end_class_type: Likewise.
 420         * stab_typedef_type: Likewise.
 421         * stab_start_function: Likewise.
 422         * stab_end_block: Likewise.
 423         * stab_lineno: Likewise.
 424
 425 2020-03-20  Nick Clifton  <nickc@redhat.com>
 426
 427         * readelf.c (get_compression_header): Add ATTRIBUTE_WARN_UNUSED_RESULT.
 428         (process_section_headers): Check the return value from
 429         get_compression_header.
 430         (dump_section_as_strings): Likewise.
 431         (dump_section_as_bytes): Likewise.
 432         (load_specific_debug_section): Likewise.
 433
 434 2020-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 435
 436         * ar.c (main): Update bfd_plugin_set_program_name call.
 437         * nm.c (main): Likewise.
 438
 439 2020-03-19  Nick Clifton  <nickc@redhat.com>
 440
 441         PR 25676
 442         * testsuite/binutils-all/dw4.s: New test source file.
 443         * testsuite/binutils-all/nm.exp: Run the new test.
 444
 445 2020-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 446
 447         * readelf.c (process_symbol_table): Use unsigned long for si.
 448
 449 2020-03-19  Alan Modra  <amodra@gmail.com>
 450
 451         * elfcomm.c: Don't include bfd.h or bucomm.h.
 452         (program_name): Declare.
 453         (process_archive_index_and_symbols): Replace bfd_boolean with int,
 454         and substitute FALSE and TRUE.
 455         (setup_archive, setup_nested_archive): Likewise.
 456         * elfcomm.h: Likewise.
 457
 458 2020-03-19  Alan Modra  <amodra@gmail.com>
 459
 460         * readelf.c (process_archive): Always return via path freeing
 461         memory.  Formatting.
 462
 463 2020-03-19  Alan Modra  <amodra@gmail.com>
 464
 465         * readelf.c (process_netbsd_elf_note): Validate descsz before
 466         accessing descdata.  Formatting.
 467
 468 2020-03-19  Alan Modra  <amodra@gmail.com>
 469
 470         * elfcomm.c (setup_archive): Make file_size an off_t.  Comment.
 471         * elfcomm.h (setup_archive): Update prototype.
 472
 473 2020-03-16  Alan Modra  <amodra@gmail.com>
 474
 475         * readelf.c (get_symbols): New function.
 476         (process_relocs, ia64_process_unwind, hppa_process_unwind),
 477         (arm_process_unwind, get_symbol_for_build_attribute): Use it.
 478
 479 2020-03-16  Alan Modra  <amodra@gmail.com>
 480
 481         * unwind-ia64.c (unw_decode_uleb128): Prevent overlarge shifts.
 482         Detect shift overflows and check that terminating byte is found.
 483         Print an error on a bad uleb128.
 484
 485 2020-03-14  Alan Modra  <amodra@gmail.com>
 486
 487         * readelf.c (process_file): Clean ba_cache.
 488
 489 2020-03-14  Alan Modra  <amodra@gmail.com>
 490
 491         * elfcomm.h (setup_archive): Update prototype.
 492         * elfcomm.c (setup_archive): Add file_size parameter and sanity
 493         check longnames_size.
 494         (setup_nested_archive): Get file size and pass to setup_archive.
 495         * elfedit.c (process_archive): Likewise.
 496         * readelf.c (process_archive): Pass filedata->file_size to
 497         setup_archive.
 498
 499 2020-03-14  Alan Modra  <amodra@gmail.com>
 500
 501         * readelf.c (dump_section_as_strings): Free memory on error exit.
 502         (dump_section_as_bytes, process_notes_at): Likewise.
 503         (get_build_id): Free enote.
 504
 505 2020-03-13  Kamil Rytarowski  <n54@gmx.com>
 506
 507         * readelf.c (get_netbsd_elfcore_note_type): Add support for
 508         NT_NETBSDCORE_LWPSTATUS notes.
 509
 510 2020-03-13  Alan Modra  <amodra@gmail.com>
 511
 512         * elfcomm.c (get_archive_member_name): Always return malloc'd
 513         string or NULL.
 514         * elfedit.c (process_archive): Tidy memory on all return paths.
 515         * readelf.c (process_archive): Likewise.
 516         (process_symbol_table): Likewise.
 517         (ba_cache): New, replacing ..
 518         (get_symbol_for_build_attribute): ..static vars here.  Free
 519         strtab and symtab before loading new ones.  Reject symtab without
 520         valid strtab in loop, breaking out of loop on valid symtab.
 521         (process_file): Free ba_cache symtab and strtab here, resetting
 522         ba_cache.
 523
 524 2020-03-12  Alan Modra  <amodra@gmail.com>
 525
 526         * readelf.c (process_section_headers): Don't just set
 527         filedata->section_headers NULL, free it first.  Similarly for
 528         dynamic_symbols, dynamic_strings, dynamic_syminfo and
 529         symtab_shndx_list.  Zero associated counts too.
 530         (process_object): Free symtab_shndx_list.
 531         (process_file): Free various allocated filedata tables.
 532
 533 2020-03-11  Nick Clifton  <nickc@redhat.com>
 534
 535         PR 25611
 536         PR 25614
 537         * dwarf.h (DWARF2_Internal_LineInfo): Add li_address_size and
 538         li_segment_size fields.
 539         * dwarf.c (read_debug_line_header): Record the address size and
 540         segment selector size values (if present) in the lineinfo
 541         structure.
 542         (display_formatted_table): Warn if the format count is empty but
 543         the table itself is not empty.
 544         Display the format count and entry count at the start of the table
 545         dump.
 546         (display_debug_lines_raw): Display the address size and segement
 547         selector size fields, if present.
 548         * testsuite/binutils-all/dw5.W: Update expected output.
 549
 550 2020-03-11  Alan Modra  <amodra@gmail.com>
 551
 552         PR 25651
 553         * objcopy.c (copy_object): Test "gaps" not gap_fill_set or
 554         pad_to_set on second block of code dealing with padding.
 555         Replace "c" with "num_sec" and don't recalculate number of
 556         sections on second block.  Size arrays using sizeof (element)
 557         rather than sizeof (element type).
 558
 559 2020-03-10  Alan Modra  <amodra@gmail.com>
 560
 561         * objdump.c (disassemble_section): Don't call qsort unless
 562         sym count is at least two.
 563         (disassemble_data): Don't call memcpy with NULL src.
 564
 565 2020-03-09  Alan Modra  <amodra@gmail.com>
 566
 567         PR 25645
 568         * readelf.c (dump_ia64_vms_dynamic_fixups): Pass size and nmemb
 569         to get_data rather than multiplying.
 570         (dump_ia64_vms_dynamic_relocs): Likewise.
 571         (process_version_sections): Correct order of size and nmemb args
 572         in get_data call.
 573         (process_mips_specific): Likewise.
 574
 575 2020-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 576
 577         * readelf.c (get_dynamic_data): Replace "memory chekers" with
 578         "memory checkers" in comments.
 579
 580 2020-03-06  Simon Marchi  <simon.marchi@efficios.com>
 581
 582         PR 25491
 583         * doc/Makefile.am: Rename MOSTLYCLEANFILES to MAINTAINERCLEANFILES.
 584         * doc/Makefile.in: Re-generate.
 585
 586 2020-03-06  Nick Clifton  <nickc@redhat.com>
 587
 588         * objcopy.c (check_new_section_flags): New function.  Reject the
 589         SEC_COFF_SHARED flag if the target is not a COFF binary.
 590         (copy_object): Call check_new_section_flags.
 591         (setup_section): Likewise.
 592         * doc/binutils.texi (objcopy): Add a note that the 'share' section
 593         flag cannot be applied to ELF binaries.
 594
 595 2020-03-06  Alan Modra  <amodra@gmail.com>
 596
 597         PR 25637
 598         * objcopy.c (filter_symbols): Correct rem_leading_char logic.
 599
 600 2020-03-05  Alan Modra  <amodra@gmail.com>
 601
 602         PR 25629
 603         * objcopy.c (filter_symbols): Don't segfault on NULL
 604         prefix_symbols_string.
 605
 606 2020-03-04  Christian Eggers  <ceggers@gmx.de>
 607
 608         * objcopy.c (copy_object): Convert from bytes to octets for
 609         --gap-fill and --pad-to.
 610
 611 2020-03-03  Nick Clifton  <nickc@redhat.com>
 612
 613         PR 25625
 614         * prdbg.c (pr_tag_type): Remove call to abort.
 615
 616 2020-03-02  Aaron Merey  <amerey@redhat.com>
 617
 618         * binutils/testsuite/binutils-all/debuginfod.exp: Improve port
 619         selection.
 620
 621 2020-03-02  Nick Clifton  <nickc@redhat.com>
 622
 623         PR 25543
 624         * readelf.c (dump_section_as_strings): Display new-line characters
 625         as \n and then insert a line break.
 626         * testsuite/binutils-all/pr25543.s: New test.
 627         * testsuite/binutils-all/pr25543.d: Test driver.
 628         * testsuite/binutils-all/readelf.exp: Run the new test.
 629
 630 2020-02-27  Nick Clifton  <nickc@redhat.com>
 631
 632         PR 25526
 633         * readelf.c (process_ia64_vms_dynamic_relocs): Check to see if
 634         get_data is unable to load the string table.
 635
 636 2020-02-26  Alan Modra  <amodra@gmail.com>
 637
 638         * elfedit.c: Indent labels correctly.
 639         * readelf.c: Likewise.
 640         * resres.c: Likewise.
 641
 642 2020-02-25  H.J. Lu  <hongjiu.lu@intel.com>
 643
 644         PR binutils/25584
 645         * ar.c (main): Pass 0 to bfd_plugin_set_program_name.
 646         * nm.c (main): Pass 1 to bfd_plugin_set_program_name.
 647
 648 2020-02-24  Nick Clifton  <nickc@redhat.com>
 649
 650         PR 25499
 651         * doc/binutils.texi (objdump): Fix typo in description of
 652         objdump's -g option.
 653
 654 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
 655
 656         * dwarf.c (regname_internal_riscv): Updated since the DECLARE_CSR
 657         is changed.
 658
 659 2020-02-19  Jordan Rupprecht  <rupprecht@google.com>
 660
 661         * objdump.c (show_line): call bfd_demangle when using do_demangle.
 662
 663 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 664
 665         * configure: Regenerate.
 666
 667 2020-02-10  Fangrui Song   <maskray@google.com>
 668
 669         * objcopy.c (parse_flags): Handle "exclude".
 670         * doc/binutils.texi: Document the support.
 671
 672 2020-02-10  Aaron Merey  <amerey@redhat.com>
 673
 674         * binutils/testsuite/binutils-all/debuginfod.exp:
 675         Replace set ::env with setenv.
 676         Start server before setting environment variable.
 677         Specify tmpdir as the location of the server's
 678         database.
 679         Check additional server metrics at start-up.
 680
 681 2020-02-07  Nick Clifton  <nickc@redhat.com>
 682
 683         * README-how-to-make-a-release: Add note about updating the
 684         GAS/NEWS URL in the next release.
 685
 686 2020-02-07  Sergey Belyashov  <sergey.belyashov@gmail.com>
 687
 688         PR 25469
 689         * readelf.c (get_machine_flags): Add support for Z80N machine
 690         number.
 691
 692 2020-02-07  Nick Clifton  <nickc@redhat.com>
 693
 694         * dwarf.c (display_debug_lines_decoded): Force a NUL termination
 695         of the truncated file name.
 696
 697 2020-02-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 698
 699         * objdump.c (print_jump_visualisation): New function.
 700         (disassemble_bytes): Call new function.
 701
 702 2020-02-06  Alan Modra  <amodra@gmail.com>
 703
 704         * testsuite/lib/binutils-common.exp (match_target): Accept '!' before
 705         TCL procedure.
 706         (supports_gnu_osabi): New procedure.
 707         (is_generic): New, from ld-lib.exp.
 708         (supports_gnu_unique): Use the above.
 709
 710 2020-02-04  Alan Modra  <amodra@gmail.com>
 711
 712         * Makefile.am (CFILES): Add od-elf32_avr.c.
 713         * Makefile.in: Regenerate.
 714         * po/POTFILES.in: Regenerate.
 715
 716 2020-02-03  Andreas Schwab  <schwab@linux-m68k.org>
 717
 718         * readelf.c (dump_relocations, dump_relocations)
 719         (decode_arm_unwind_bytecode, process_dynamic_section)
 720         (get_symbol_visibility, get_alpha_symbol_other): Add newline to
 721         error message.
 722
 723 2020-02-03  Sergei Trofimovich  <siarheit@google.com>
 724
 725         * coffdump.c (program_name): Drop redundant definition.
 726         * srconv.c (program_name): Likewise
 727         * sysdump.c (program_name): Likewise
 728
 729 2020-02-02  H.J. Lu  <hongjiu.lu@intel.com>
 730
 731         PR gas/25380
 732         * objdump.c (sym_ok): Return FALSE if 2 sections are in the
 733         same file with different section pointers.
 734
 735 2020-02-01  Nick Clifton  <nickc@redhat.com>
 736
 737         * README-how-to-make-a-release: Update with more details on the
 738         release making process.
 739
 740 2020-01-31  Nick Clifton  <nickc@redhat.com>
 741
 742         * po/sv.po: Updated Swedish translation.
 743
 744 2020-01-28  Nick Clifton  <nickc@redhat.com>
 745
 746         * readelf.c (get_build_id): Simplify warning message about corrupt
 747         notes encountered whilst scanning for the build-id.
 748
 749 2020-01-27  Roland McGrath  <mcgrathr@google.com>
 750
 751         * objcopy.c (compare_gnu_build_notes): Fix comparison results
 752         for overlapping ranges so that (A == B) == (B == A) holds.
 753
 754 2020-01-27  Alan Modra  <amodra@gmail.com>
 755
 756         * testsuite/lib/binutils-common.exp (big_or_little_endian): Replace
 757         case statement with switch statement.
 758
 759 2020-01-24  Nick Clifton  <nickc@redhat.com>
 760
 761         * readelf.c (get_build_id): Fix warning messages about corrupt
 762         notes.
 763
 764 2020-01-23  Nick Clifton  <nickc@redhat.com>
 765
 766         * po/fr.po: Updated French translation.
 767
 768 2020-01-22  Yuri Chornoivan  <yurchor@mageia.org>
 769
 770         PR 25417
 771         * readelf.c (get_alpha_symbol_other): Fix error message typo.
 772
 773 2020-01-20  Nick Clifton  <nickc@redhat.com>
 774
 775         * po/pt.po: Updated Portuguese translation.
 776         * po/uk.po: Updated Ukranian translation.
 777
 778 2020-01-18  Nick Clifton  <nickc@redhat.com>
 779
 780         * README-how-to-make-a-release: Update notes on how to cut a
 781         branch for a release.
 782
 783 2020-01-18  Nick Clifton  <nickc@redhat.com>
 784
 785         * configure: Regenerate.
 786         * po/binutils.pot: Regenerate.
 787
 788 2020-01-18  Nick Clifton  <nickc@redhat.com>
 789
 790         Binutils 2.34 branch created.
 791
 792 2020-01-17  Thomas Troeger  <tstroege@gmx.de>
 793
 794         * objdump.c (jump_info_visualize_address): Discard jumps that are
 795         no longer needed.
 796         (disassemble_bytes): Only compute the maximum level if jumps were
 797         detected.
 798
 799 2020-01-13  Nick Clifton  <nickc@redhat.com>
 800
 801         * objdump.c (disassemble_bytes): Remove C99-ism.
 802         * testsuite/binutils-all/debuginfod.exp: New tests.
 803
 804 2020-01-13  Thomas Troeger  <tstroege@gmx.de>
 805
 806         * objdump.c (visualize_jumps, color_output, extended_color_output)
 807         (detected_jumps): New variables.
 808         (usage): Add the new jump visualization options.
 809         (option_values): Add new option value.
 810         (long_options): Add the new option.
 811         (jump_info_new, jump_info_free): New functions.
 812         (jump_info_min_address, jump_info_max_address): Likewise.
 813         (jump_info_end_address, jump_info_is_start_address): Likewise.
 814         (jump_info_is_end_address, jump_info_size): Likewise.
 815         (jump_info_unlink, jump_info_insert): Likewise.
 816         (jump_info_add_front, jump_info_move_linked): Likewise.
 817         (jump_info_intersect, jump_info_merge): Likewise.
 818         (jump_info_sort, jump_info_visualize_address): Likewise.
 819         (disassemble_jumps): New function - used to locate jumps.
 820         (disassemble_bytes): Add ascii art generation.
 821         (disassemble_section): Add scan to locate jumps.
 822         (main): Parse the new visualization option.
 823         * doc/binutils.texi: Document the new feature.
 824         * NEWS: Mention the new feature.
 825
 826 2020-01-13  Alan Modra  <amodra@gmail.com>
 827
 828         PR 25360
 829         PR 25361
 830         * dwarf.c (display_debug_frames): Move fde_fc earlier.  Free
 831         fde_fc col_type and col_offset.
 832         * readelf.c (apply_relocations): Move symsec check earlier.
 833         (free_debug_section): Free reloc_info.
 834         (process_notes_at): Free pnotes on error path.
 835         (process_object): Free dump_sects here..
 836         (process_archive): ..not here.
 837
 838 2020-01-13  Alan Modra  <amodra@gmail.com>
 839
 840         PR 25362
 841         * nm.c (display_rel_file): Free dyn_syms.
 842
 843 2020-01-09  Nick Clifton  <nickc@redhat.com>
 844
 845         PR 25220
 846         * objcopy.c (empty_name): New variable.
 847         (need_sym_before): Prevent an attempt to free a static variable.
 848         (filter_symbols): Avoid strcmp test by checking for pointer
 849         equality.
 850
 851 2020-01-09  Nick Clifton  <nickc@redhat.com>
 852
 853         * po/zh_TW.po: Updated Traditional Chinese translation.
 854
 855 2020-01-09  Aaron Merey  <amerey@redhat.com>
 856
 857         * Makefile.am (readelf_LDADD, objdump_LDADD): Add libdebuginfod.
 858         * Makefile.in: Regenerate.
 859         * NEWS: Update.
 860         * config.in: Regenerate.
 861         * configure: Regenerate.
 862         * configure.ac: Call AC_DEBUGINFOD.
 863         * doc/Makefile.in: Regenerate.
 864         * doc/binutils.texi: Add section on using binutils
 865         with debuginfod.
 866         * dwarf.c (debuginfod_fetch_separate_debug_info): New function.
 867         Query debuginfod servers for the target debug file.
 868         (load_separate_debug_info): Call
 869         debuginfod_fetch_separate_debug_info if configured with
 870         debuginfod.
 871         (load_separate_debug_files): Add file argument to
 872         load_separate_debug_info calls.
 873         * dwarf.h (get_build_id): Add declaration.
 874         * objdump.c (get_build_id): New function. Get build-id of file.
 875         * readelf.c (get_build_id): Likewise.
 876         * testsuite/binutils-all/debuginfod.exp: New tests.
 877         * testsuite/binutils-all/linkdebug.s: Add .note.gnu.build-id
 878         section.
 879
 880 2020-01-02  Sergey Belyashov  <sergey.belyashov@gmail.com>
 881
 882         * readelf.c: Add support for new Z*) relocations and machine
 883         types.
 884
 885 2020-01-01  Alan Modra  <amodra@gmail.com>
 886
 887         Update year range in copyright notice of all files.
 888
 889 For older changes see ChangeLog-2019
 890 \f
 891 Copyright (C) 2020 Free Software Foundation, Inc.
 892
 893 Copying and distribution of this file, with or without modification,
 894 are permitted in any medium without royalty provided the copyright
 895 notice and this notice are preserved.
 896
 897 Local Variables:
 898 mode: change-log
 899 left-margin: 8
 900 fill-column: 74
 901 version-control: never
 902 End: