binutils/ChangeLog

   1 2020-06-04  Alan Modra  <amodra@gmail.com>
   2
   3         * testsuite/binutils-all/i386/i386.exp: Remove global directive
   4         outside proc body.
   5         * testsuite/binutils-all/x86-64/objects.exp: Likewise.
   6         * testsuite/binutils-all/x86-64/x86-64.exp: Likewise.
   7
   8 2020-06-03  Joel Anderson  <joelanderson333@gmail.com>
   9
  10         * windmc.h (struct mc_node): Add id_typecast field.
  11         * mcparse.y (message): Initialise the id_typecast field.
  12         * windmc.c (write_dbg): Use the id_typecast field as a parameter
  13         when calling write_dbg_define.
  14         (write_header): Likewise.
  15
  16 2020-06-03  Alan Modra  <amodra@gmail.com>
  17
  18         PR 26069
  19         * objcopy.c (copy_relocations_in_section): Free relpp on error.
  20         Don't accidentally free isection->orelocation.
  21
  22 2020-06-02  Alan Modra  <amodra@gmail.com>
  23
  24         * testsuite/binutils-all/ar.exp (obj): Set up object file name
  25         extension.  Use throughout.  Don't completely exclude non-ELF
  26         alpha targets.  Run long_filenames test for tic30.  Exclude thin
  27         archive tests for aix, ecoff and vms.
  28         * estsuite/binutils-all/objdump.exp (obj): Set up object file name
  29         extension.  Use throughout.  Don't exclude non-ELF alpha targets
  30         from "bintest.a".
  31
  32 2020-05-28  Max Filippov  <jcmvbkbc@gmail.com>
  33
  34         * MAINTAINERS (Xtensa): Add myself as maintainer.
  35
  36 2020-05-23  Alan Modra  <amodra@gmail.com>
  37
  38         * testsuite/binutils-all/ar.exp (many_files): New test.
  39
  40 2020-05-21  Alan Modra  <amodra@gmail.com>
  41
  42         * addr2line.c: Replace "if (x) free (x)" with "free (x)" throughout.
  43         * dlltool.c: Likewise.
  44         * elfcomm.c: Likewise.
  45         * rddbg.c: Likewise.
  46         * readelf.c: Likewise.
  47         * stabs.c: Likewise.
  48         * windmc.c: Likewise.
  49         * windres.c: Likewise.
  50         * wrstabs.c: Likewise.
  51
  52 2020-05-21  Alan Modra  <amodra@gmail.com>
  53
  54         * readelf.c (get_num_dynamic_syms): Bounds check mipsxlat array
  55         access.
  56
  57 2020-05-20  Nelson Chu  <nelson.chu@sifive.com>
  58
  59         * dwarf.c: Updated since DECLARE_CSR is changed.
  60
  61 2020-05-19  H.J. Lu  <hjl.tools@gmail.com>
  62
  63         PR binutils/25809
  64         * readelf.c (process_program_headers): Warn if the PT_DYNAMIC
  65         segment doesn't match the .dynamic section and checks are
  66         enabled.
  67         (struct filedata): Add dynamic_symtab_section and
  68         dynamic_strtab_section fields.
  69         (process_section_headers): Set dynamic_symtab_section to the
  70         .dynsym section.  Set dynamic_strtab_section to the .dynstr
  71         section.
  72         (process_dynamic_section): Warn if the .dynsym section doesn't
  73         match DT_SYMTAB and DT_SYMENT or the .dynstr section doesn't
  74         DT_STRTAB and DT_STRSZ.  But only if checks are enabled.
  75
  76 2020-05-19  Alan Modra  <amodra@gmail.com>
  77
  78         * ar.c (map_over_members, get_pos_bfd, delete_members, move_members),
  79         (replace_members): Use bfd_get_filename rather than accessing
  80         bfd->filename directly.
  81         * arsup.c (map_over_list, ar_delete, ar_replace, ar_extract): Likewise.
  82         * binemul.c (do_ar_emul_append): Likewise.
  83         * coffgrok.c (coff_grok): Likewise.
  84
  85 2020-05-18  Stafford Horne  <shorne@gmail.com>
  86
  87         * MAINTAINERS (OR1K): Add myself as maintainer.
  88
  89 2020-05-07  Andrew Burgess  <andrew.burgess@embecosm.com>
  90
  91         * doc/binutils.texi: Mention 'entry address' in the set-start and
  92         adjust-start options descriptions.
  93
  94 2020-05-05  Nick Clifton  <nickc@redhat.com>
  95
  96         * dwarf.c (do_checks): New global variable.
  97         (display_formatted_table): Warn about an unexpected number of
  98         columns in the table, if checks are enabled.  Do not complain
  99         about the lack of data following the number of entries in the
 100         table if the table is empty.
 101         (display_debug_lines_decoded): Only warn about an unexpected
 102         number of columns in a table if checks are enabled.
 103         * dwarf.h (do_checks): Add a prototype.
 104         * elfcomm.c (error): Remove weak attribute.
 105         (warn): Likewise.
 106         * readelf.c (do_checks): Delete.
 107         (warn): Delete.
 108         (process_section_headers): Only warn about empty sections if
 109         checks are enabled.
 110
 111 2020-05-04  Fangrui Song   <maskray@google.com>
 112
 113         * objcopy.c (copy_object): Allow empty section.
 114         * testsuite/binutils-all/update-section.exp: Add test.
 115
 116 2020-05-04  Nick Clifton  <nickc@redhat.com>
 117
 118         PR 25917
 119         * dwarf.c (display_debug_lines_decoded): Warn if encountering a
 120         supicious number of entries for DWARF-5 format directory and file
 121         name tables.  Do not display file name table header if the table
 122         is empty.  Do not allocate space for empty tables.
 123
 124 2020-05-04  Alan Modra  <amodra@gmail.com>
 125
 126         * readelf.c (process_nds32_specific): Check size of .nds32_e_flags
 127         section.  Don't assume endian of host matches nds32 target.  Free
 128         buffer.
 129
 130 2020-05-01  Alan Modra  <amodra@gmail.com>
 131             Haim Shimonovich  <Haim.Shimonovich@ceva-dsp.com>
 132
 133         * objdump.c (disassemble_bytes): Don't scan for zeros when
 134         disassembling zeros.  Translate "resuming at file offset" message.
 135         Formatting.  Replace some signed variables with unsigned.
 136
 137 2020-04-30  Alex Coplan  <alex.coplan@arm.com>
 138
 139         * testsuite/binutils-all/aarch64/in-order-all.d: Update to use new
 140         disassembly.
 141         * testsuite/binutils-all/aarch64/out-of-order-all.d: Likewise.
 142
 143 2020-04-30  Nick Clifton  <nickc@redhat.com>
 144
 145         * testsuite/lib/binutils-common.exp (check_pie_support): New
 146         proc.
 147
 148 2020-04-29  Andrew Burgess  <andrew.burgess@embecosm.com>
 149
 150         * dwarf.c (display_debug_ranges): Ignore duplicate entries in
 151         range_entries for the same offset.
 152
 153 2020-04-29  Nick Clifton  <nickc@redhat.com>
 154
 155         * readelf.c (warn): New function - like elfcomm.c version but only
 156         produces output if warnings are enabled.
 157         (struct options): Add --lint and --enable-checks.
 158         (usage): Add entry for --lint.
 159         (parse_args): Handle -L.  If checks are enabled but no dumps have
 160         been selected then enable all dumps.
 161         (process_section_headers): Replace long if-then-else sequence with
 162         a switch.  Add warning messages for empty SHT_REL, SHT_RELA and
 163         SHT_PROGBITS sections.
 164         (process_file): Do not complain if the file is an archive and lint
 165         mode has been enabled.
 166         * elfcomm.c (error): Make the function weak.
 167         (warn): Likewise.
 168         * NEWS: Mention the new feature.
 169         * doc/binutils.texi: Document the new feature.
 170         * dwarf.h (report_leb_status): Add file name and line number
 171         parameters.  Include them in the diagnostic output.
 172         (READ_ULEB): Pass file and line number to report_leb_status.
 173         (READ_SLEB): Likewise.
 174         * dwarf.c (read_and_print_leb128): Pass file and line number to
 175         report_leb_status.
 176         * testsuite/binutils-all/readelf.exp: Add test of new feature.
 177         * testsuite/binutils-all/zero-sec.s: New test source file.
 178         * testsuite/binutils-all/zero-sec.r: Expected output from new
 179         test.
 180
 181 2020-04-29  Nick Clifton  <nickc@redhat.com>
 182
 183         * po/sr.po: Updated Serbian translation.
 184
 185 2020-04-26  Alan Modra  <amodra@gmail.com>
 186
 187         * readelf.c (get_num_dynamic_syms): Check DT_MIPS_XHASH was
 188         read before dereferencing, and gracefully return.  Remove
 189         gnu_hash_error variable.  Free gnu hash arrays if number of
 190         syms found is zero.
 191
 192 2020-04-24  Alan Modra  <amodra@gmail.com>
 193
 194         * readelf.c (get_num_dynamic_syms): Check for nbuckets and nchains
 195         non-zero.
 196         (process_dynamic_section): Call get_num_dynamic_syms once rather
 197         than in segment loop.  Break out of segment loop on a successful
 198         load of dynamic symbols.  Formatting.
 199         (process_object): Return error status from process_dynamic_section.
 200
 201 2020-04-23  Anton Kolesov  <anton.kolesov@synopsys.com>
 202
 203         * elf-bfd.h (elfcore_write_arc_v2): Add prototype.
 204         * elf.c (elfcore_grok_arc_v2): New function.
 205         (elfcore_grok_note): Call the new function to handle the corresponding
 206         note.
 207         (elfcore_write_arc_v2): New function.
 208         (elfcore_write_register_note): Call the new function to handle the
 209         corresponding pseudo-sections.
 210
 211 2020-04-22  Max Filippov  <jcmvbkbc@gmail.com>
 212
 213         PR ld/25861
 214         * readelf.c (is_none_reloc): Recognize
 215         BFD_RELOC_XTENSA_PDIFF{8,16,32} and
 216         BFD_RELOC_XTENSA_NDIFF{8,16,32}.
 217
 218 2020-04-22  Nick Clifton  <nickc@redhat.com>
 219
 220         * MAINTAINERS: Remove Chris Faylor as the ix86 PE maintainer.
 221
 222 2020-04-22  Alan Modra  <amodra@gmail.com>
 223
 224         * readelf.c (archive_file_offset, archive_file_size, dynamic_addr),
 225         (dynamic_size, dynamic_nent, dynamic_strings, dynamic_strings_length),
 226         (num_dynamic_syms, nbuckets, nchains, buckets, chains),
 227         (ngnubuckets, gnubuckets, gnuchains, mipsxlat, ngnuchains),
 228         (gnusymidx, dynamic_symbols, dynamic_syminfo, dynamic_syminfo_offset),
 229         (dynamic_syminfo_nent, program_interpreter, dynamic_info),
 230         (dynamic_info_DT_GNU_HASH, dynamic_info_DT_MIPS_XHASH, version_info),
 231         (dynamic_section, symtab_shndx_list, group_count, section_groups),
 232         (section_headers_groups): Move to struct filedata.  Update use
 233         throughout file.
 234
 235 2020-04-22  Alan Modra  <amodra@gmail.com>
 236
 237         * readelf.c (struct dump_data): New, used..
 238         (cmdline): ..here, and..
 239         (struct filedata): ..here.  Adjust all uses.
 240         (request_dump_bynumber, request_dump, parse_args): Pass in a
 241         struct dump_data* rather than Filedata*.  Adjust callers.
 242         (main): Don't set cmdline.file_name.
 243
 244 2020-04-20  Alan Modra  <amodra@gmail.com>
 245
 246         * readelf.c (process_symbol_table): Clear ngnuchains, ngnubuckets
 247         and nbuckets.
 248
 249 2020-04-20  Alan Modra  <amodra@gmail.com>
 250
 251         * readelf.c (process_section_headers): Free dynamic symbols etc.
 252         earlier.
 253
 254 2020-04-20  Alan Modra  <amodra@gmail.com>
 255
 256         * readelf.c (get_num_dynamic_syms): Formatting.  Don't return
 257         on error without freeing.
 258         (process_dynamic_section): Don't recreate dynamic symbols from
 259         dynamic tag info when the dynamic symbols have already been
 260         read via section headers.
 261
 262 2020-04-17  Fredrik Strupe  <fredrik@strupe.net>
 263
 264         * testsuite/binutils-all/arm/vdup-cond.d: New test for testing that
 265         conditional VDUP instructions are disassembled correctly.
 266         * testsuite/binutils-all/arm/vdup-cond.s: New file used by
 267         vdup-cond.d.
 268         * testsuite/binutils-all/arm/vdup-thumb.d: New test for testing
 269         that VDUP instructions (which are conditional in A32) can be
 270         disassembled in thumb mode.
 271         * testsuite/binutils-all/arm/vdup-cond.s: New file used by
 272         vdup-thumb.d.
 273
 274 2020-04-17  Alan Modra  <amodra@gmail.com>
 275
 276         PR 25840
 277         * debug.c (debug_class_type_samep): Don't segfault on NULL type.
 278
 279 2020-04-16  Alan Modra  <amodra@gmail.com>
 280
 281         * doc/binutils.texi: Mention --no-show-raw-insn in objdump
 282         --no-addresses description.
 283
 284 2020-04-15  Alan Modra  <amodra@gmail.com>
 285
 286         * objdump.c (no_addresses): New static var.
 287         (usage): Print help for --no-addresses.
 288         (long_options): Add --no-addresses entry.
 289         (objdump_print_addr_with_sym, objdump_print_addr): Omit symbol address.
 290         (disassemble_bytes): Don't print current line address, or reloc
 291         address.
 292         * doc/binutils.texi: Document objdump --no-addresses.
 293
 294 2020-04-15  Alan Modra  <amodra@gmail.com>
 295
 296         PR 25822
 297         * readelf.c (get_num_dynamic_syms): Don't set num_of_syms when
 298         reading buckets or chains fails.
 299
 300 2020-04-15  Alan Modra  <amodra@gmail.com>
 301
 302         * readelf.c (process_symbol_table): Zero gnubuckets, gnuchains
 303         etc. after freeing.
 304
 305 2020-04-15  Alan Modra  <amodra@gmail.com>
 306
 307         * readelf.c (get_group_flags): Translate text.
 308         (get_file_type, get_symbol_binding, get_symbol_type),
 309         (get_ppc64_symbol_other, get_symbol_other): Increase size of buffer.
 310
 311 2020-04-15  Alan Modra  <amodra@gmail.com>
 312
 313         PR 25821
 314         * readelf.c (get_num_dynamic_syms): Typo fix.
 315
 316 2020-04-14  Alan Modra  <amodra@gmail.com>
 317
 318         * readelf.c (process_mips_specific): Free eopt and iopt.  Avoid
 319         possibility of overflow when checking number of conflicts.
 320
 321 2020-04-14  H.J. Lu  <hongjiu.lu@intel.com>
 322
 323         PR binutils/25707
 324         * readelf.c (nbuckets): New.
 325         (nchains): Likewise.
 326         (buckets): Likewise.
 327         (chains): Likewise.
 328         (ngnubuckets): Likewise.
 329         (gnubuckets): Likewise.
 330         (gnuchains): Likewise.
 331         (mipsxlat): Likewise.
 332         (ngnuchains): Likewise.
 333         (gnusymidx): Likewise.
 334         (VALID_SYMBOL_NAME): Likewise.
 335         (VALID_DYNAMIC_NAME): Use it.
 336         (get_dynamic_data): Moved before process_dynamic_section.
 337         (get_num_dynamic_syms): New function.
 338         (process_dynamic_section): Use DT_SYMTAB, DT_SYMENT, DT_HASH,
 339         DT_GNU_HASH and DT_MIPS_XHASH to reconstruct dynamic symbol
 340         table.  Use DT_STRTAB and DT_STRSZ to reconstruct dynamic string
 341         table.
 342         (get_symbol_index_type): Don't print "bad section index" when
 343         there is no section header.
 344         (print_dynamic_symbol): Rewrite.
 345         (process_symbol_table): Call print_dynamic_symbol to dump dynamic
 346         symbol table.
 347
 348 2020-04-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 349
 350         * testsuite/lib/binutils-common.exp (supports_gnu_osabi): Don't
 351         enable on *-*-solaris*.
 352
 353 2020-03-30  Nick Clifton  <nickc@redhat.com>
 354
 355         PR binutils/25662
 356         * objcopy.c (copy_object): When copying PE format files set the
 357         timestamp field in the pe_data structure if the preserve_dates
 358         flag is set.
 359         * testsuite/binutils-all/objcopy.exp (objcopy_test) Use
 360         --preserve-dates in place of the -p option, in order to make its
 361         effect more obvious.
 362
 363 2020-03-28  Alan Modra  <amodra@gmail.com>
 364
 365         * testsuite/binutils-all/objcopy.exp (objcopy_test): Only
 366         clear_xfail hppa*-*-*elf*.  Revert mips xfails.
 367
 368 2020-03-28  Alan Modra  <amodra@gmail.com>
 369
 370         * testsuite/binutils-all/objcopy.exp (objcopy_test): Move xfails
 371         from here to calls.  Remove "m8*-*-*" entry.  Don't xfail tic54x
 372         but do xfail spu, mipstx39 and mips-sgi-irix for the executable
 373         test.  Pass "-p" to objcopy for the executable test.
 374
 375 2020-03-27  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 376
 377         PR binutils/25662
 378         * testsuite/binutils-all/objcopy.exp (objcopy_test): Add argument to
 379         specify whether an object file or executable should be built and tested.
 380         Change test names to report whether an object file or executable is
 381         being tested.
 382         * testsuite/binutils-all/pr25662.ld: New test.
 383         * testsuite/binutils-all/pr25662.s: New test.
 384
 385 2020-03-27  Alan Modra  <amodra@gmail.com>
 386
 387         * readelf.c (process_archive): Don't double free qualified_name.
 388         Don't break out of loop with "negative" archive_file_size, just
 389         set file offset to max.
 390
 391 2020-03-25  Alan Modra  <amodra@gmail.com>
 392
 393         * readelf.c (process_archive): Prevent endless loop.
 394
 395 2020-03-24  H.J. Lu  <hongjiu.lu@intel.com>
 396
 397         PR binutils/25708
 398         * nm.c (print_symname): Replace _bfd_elf_get_symbol_version_name
 399         with bfd_get_symbol_version_string.
 400         (print_symbo): Pass TRUE to bfd_get_symbol_version_string.
 401         * objdump.c (objdump_print_symname): Likewise.
 402
 403 2020-03-24  H.J. Lu  <hongjiu.lu@intel.com>
 404
 405         PR binutils/25708
 406         * nm.c (SYM_NAME): Removed.
 407         (print_symname): Add a pointer to struct extended_symbol_info
 408         argument.  Call _bfd_elf_get_symbol_version_name to get symbol
 409         version.
 410         (print_symdef_entry): Pass NULL to print_symname.
 411         (print_symbol_info_bsd): Update call to print_symname.
 412         (print_symbol_info_sysv): Likewise.
 413         (print_symbol_info_posix): Likewise.
 414
 415 2020-03-24  Alan Modra  <amodra@gmail.com>
 416
 417         * readelf.c (process_mips_specific): Free iconf on error path.
 418
 419 2020-03-23  Nick Clifton  <nickc@redhat.com>
 420
 421         PR 25714
 422         * wrstabs.c (stab_pop_type): Replace assertion with error return.
 423         * write_stabs_in_sections_debugging_info: Likewise.
 424         * stab_enum_type: Likewise.
 425         * stab_modify_type: Likewise.
 426         * stab_struct_field: Likewise.
 427         * stab_end_struct_type: Likewise.
 428         * stab_start_class_type: Likewise.
 429         * stab_class_static_member: Likewise.
 430         * stab_class_baseclass: Likewise.
 431         * stab_class_start_method: Likewise.
 432         * stab_class_method_var: Likewise.
 433         * stab_class_end_method: Likewise.
 434         * stab_end_class_type: Likewise.
 435         * stab_typedef_type: Likewise.
 436         * stab_start_function: Likewise.
 437         * stab_end_block: Likewise.
 438         * stab_lineno: Likewise.
 439
 440 2020-03-20  Nick Clifton  <nickc@redhat.com>
 441
 442         * readelf.c (get_compression_header): Add ATTRIBUTE_WARN_UNUSED_RESULT.
 443         (process_section_headers): Check the return value from
 444         get_compression_header.
 445         (dump_section_as_strings): Likewise.
 446         (dump_section_as_bytes): Likewise.
 447         (load_specific_debug_section): Likewise.
 448
 449 2020-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 450
 451         * ar.c (main): Update bfd_plugin_set_program_name call.
 452         * nm.c (main): Likewise.
 453
 454 2020-03-19  Nick Clifton  <nickc@redhat.com>
 455
 456         PR 25676
 457         * testsuite/binutils-all/dw4.s: New test source file.
 458         * testsuite/binutils-all/nm.exp: Run the new test.
 459
 460 2020-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 461
 462         * readelf.c (process_symbol_table): Use unsigned long for si.
 463
 464 2020-03-19  Alan Modra  <amodra@gmail.com>
 465
 466         * elfcomm.c: Don't include bfd.h or bucomm.h.
 467         (program_name): Declare.
 468         (process_archive_index_and_symbols): Replace bfd_boolean with int,
 469         and substitute FALSE and TRUE.
 470         (setup_archive, setup_nested_archive): Likewise.
 471         * elfcomm.h: Likewise.
 472
 473 2020-03-19  Alan Modra  <amodra@gmail.com>
 474
 475         * readelf.c (process_archive): Always return via path freeing
 476         memory.  Formatting.
 477
 478 2020-03-19  Alan Modra  <amodra@gmail.com>
 479
 480         * readelf.c (process_netbsd_elf_note): Validate descsz before
 481         accessing descdata.  Formatting.
 482
 483 2020-03-19  Alan Modra  <amodra@gmail.com>
 484
 485         * elfcomm.c (setup_archive): Make file_size an off_t.  Comment.
 486         * elfcomm.h (setup_archive): Update prototype.
 487
 488 2020-03-16  Alan Modra  <amodra@gmail.com>
 489
 490         * readelf.c (get_symbols): New function.
 491         (process_relocs, ia64_process_unwind, hppa_process_unwind),
 492         (arm_process_unwind, get_symbol_for_build_attribute): Use it.
 493
 494 2020-03-16  Alan Modra  <amodra@gmail.com>
 495
 496         * unwind-ia64.c (unw_decode_uleb128): Prevent overlarge shifts.
 497         Detect shift overflows and check that terminating byte is found.
 498         Print an error on a bad uleb128.
 499
 500 2020-03-14  Alan Modra  <amodra@gmail.com>
 501
 502         * readelf.c (process_file): Clean ba_cache.
 503
 504 2020-03-14  Alan Modra  <amodra@gmail.com>
 505
 506         * elfcomm.h (setup_archive): Update prototype.
 507         * elfcomm.c (setup_archive): Add file_size parameter and sanity
 508         check longnames_size.
 509         (setup_nested_archive): Get file size and pass to setup_archive.
 510         * elfedit.c (process_archive): Likewise.
 511         * readelf.c (process_archive): Pass filedata->file_size to
 512         setup_archive.
 513
 514 2020-03-14  Alan Modra  <amodra@gmail.com>
 515
 516         * readelf.c (dump_section_as_strings): Free memory on error exit.
 517         (dump_section_as_bytes, process_notes_at): Likewise.
 518         (get_build_id): Free enote.
 519
 520 2020-03-13  Kamil Rytarowski  <n54@gmx.com>
 521
 522         * readelf.c (get_netbsd_elfcore_note_type): Add support for
 523         NT_NETBSDCORE_LWPSTATUS notes.
 524
 525 2020-03-13  Alan Modra  <amodra@gmail.com>
 526
 527         * elfcomm.c (get_archive_member_name): Always return malloc'd
 528         string or NULL.
 529         * elfedit.c (process_archive): Tidy memory on all return paths.
 530         * readelf.c (process_archive): Likewise.
 531         (process_symbol_table): Likewise.
 532         (ba_cache): New, replacing ..
 533         (get_symbol_for_build_attribute): ..static vars here.  Free
 534         strtab and symtab before loading new ones.  Reject symtab without
 535         valid strtab in loop, breaking out of loop on valid symtab.
 536         (process_file): Free ba_cache symtab and strtab here, resetting
 537         ba_cache.
 538
 539 2020-03-12  Alan Modra  <amodra@gmail.com>
 540
 541         * readelf.c (process_section_headers): Don't just set
 542         filedata->section_headers NULL, free it first.  Similarly for
 543         dynamic_symbols, dynamic_strings, dynamic_syminfo and
 544         symtab_shndx_list.  Zero associated counts too.
 545         (process_object): Free symtab_shndx_list.
 546         (process_file): Free various allocated filedata tables.
 547
 548 2020-03-11  Nick Clifton  <nickc@redhat.com>
 549
 550         PR 25611
 551         PR 25614
 552         * dwarf.h (DWARF2_Internal_LineInfo): Add li_address_size and
 553         li_segment_size fields.
 554         * dwarf.c (read_debug_line_header): Record the address size and
 555         segment selector size values (if present) in the lineinfo
 556         structure.
 557         (display_formatted_table): Warn if the format count is empty but
 558         the table itself is not empty.
 559         Display the format count and entry count at the start of the table
 560         dump.
 561         (display_debug_lines_raw): Display the address size and segement
 562         selector size fields, if present.
 563         * testsuite/binutils-all/dw5.W: Update expected output.
 564
 565 2020-03-11  Alan Modra  <amodra@gmail.com>
 566
 567         PR 25651
 568         * objcopy.c (copy_object): Test "gaps" not gap_fill_set or
 569         pad_to_set on second block of code dealing with padding.
 570         Replace "c" with "num_sec" and don't recalculate number of
 571         sections on second block.  Size arrays using sizeof (element)
 572         rather than sizeof (element type).
 573
 574 2020-03-10  Alan Modra  <amodra@gmail.com>
 575
 576         * objdump.c (disassemble_section): Don't call qsort unless
 577         sym count is at least two.
 578         (disassemble_data): Don't call memcpy with NULL src.
 579
 580 2020-03-09  Alan Modra  <amodra@gmail.com>
 581
 582         PR 25645
 583         * readelf.c (dump_ia64_vms_dynamic_fixups): Pass size and nmemb
 584         to get_data rather than multiplying.
 585         (dump_ia64_vms_dynamic_relocs): Likewise.
 586         (process_version_sections): Correct order of size and nmemb args
 587         in get_data call.
 588         (process_mips_specific): Likewise.
 589
 590 2020-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 591
 592         * readelf.c (get_dynamic_data): Replace "memory chekers" with
 593         "memory checkers" in comments.
 594
 595 2020-03-06  Simon Marchi  <simon.marchi@efficios.com>
 596
 597         PR 25491
 598         * doc/Makefile.am: Rename MOSTLYCLEANFILES to MAINTAINERCLEANFILES.
 599         * doc/Makefile.in: Re-generate.
 600
 601 2020-03-06  Nick Clifton  <nickc@redhat.com>
 602
 603         * objcopy.c (check_new_section_flags): New function.  Reject the
 604         SEC_COFF_SHARED flag if the target is not a COFF binary.
 605         (copy_object): Call check_new_section_flags.
 606         (setup_section): Likewise.
 607         * doc/binutils.texi (objcopy): Add a note that the 'share' section
 608         flag cannot be applied to ELF binaries.
 609
 610 2020-03-06  Alan Modra  <amodra@gmail.com>
 611
 612         PR 25637
 613         * objcopy.c (filter_symbols): Correct rem_leading_char logic.
 614
 615 2020-03-05  Alan Modra  <amodra@gmail.com>
 616
 617         PR 25629
 618         * objcopy.c (filter_symbols): Don't segfault on NULL
 619         prefix_symbols_string.
 620
 621 2020-03-04  Christian Eggers  <ceggers@gmx.de>
 622
 623         * objcopy.c (copy_object): Convert from bytes to octets for
 624         --gap-fill and --pad-to.
 625
 626 2020-03-03  Nick Clifton  <nickc@redhat.com>
 627
 628         PR 25625
 629         * prdbg.c (pr_tag_type): Remove call to abort.
 630
 631 2020-03-02  Aaron Merey  <amerey@redhat.com>
 632
 633         * binutils/testsuite/binutils-all/debuginfod.exp: Improve port
 634         selection.
 635
 636 2020-03-02  Nick Clifton  <nickc@redhat.com>
 637
 638         PR 25543
 639         * readelf.c (dump_section_as_strings): Display new-line characters
 640         as \n and then insert a line break.
 641         * testsuite/binutils-all/pr25543.s: New test.
 642         * testsuite/binutils-all/pr25543.d: Test driver.
 643         * testsuite/binutils-all/readelf.exp: Run the new test.
 644
 645 2020-02-27  Nick Clifton  <nickc@redhat.com>
 646
 647         PR 25526
 648         * readelf.c (process_ia64_vms_dynamic_relocs): Check to see if
 649         get_data is unable to load the string table.
 650
 651 2020-02-26  Alan Modra  <amodra@gmail.com>
 652
 653         * elfedit.c: Indent labels correctly.
 654         * readelf.c: Likewise.
 655         * resres.c: Likewise.
 656
 657 2020-02-25  H.J. Lu  <hongjiu.lu@intel.com>
 658
 659         PR binutils/25584
 660         * ar.c (main): Pass 0 to bfd_plugin_set_program_name.
 661         * nm.c (main): Pass 1 to bfd_plugin_set_program_name.
 662
 663 2020-02-24  Nick Clifton  <nickc@redhat.com>
 664
 665         PR 25499
 666         * doc/binutils.texi (objdump): Fix typo in description of
 667         objdump's -g option.
 668
 669 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
 670
 671         * dwarf.c (regname_internal_riscv): Updated since the DECLARE_CSR
 672         is changed.
 673
 674 2020-02-19  Jordan Rupprecht  <rupprecht@google.com>
 675
 676         * objdump.c (show_line): call bfd_demangle when using do_demangle.
 677
 678 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 679
 680         * configure: Regenerate.
 681
 682 2020-02-10  Fangrui Song   <maskray@google.com>
 683
 684         * objcopy.c (parse_flags): Handle "exclude".
 685         * doc/binutils.texi: Document the support.
 686
 687 2020-02-10  Aaron Merey  <amerey@redhat.com>
 688
 689         * binutils/testsuite/binutils-all/debuginfod.exp:
 690         Replace set ::env with setenv.
 691         Start server before setting environment variable.
 692         Specify tmpdir as the location of the server's
 693         database.
 694         Check additional server metrics at start-up.
 695
 696 2020-02-07  Nick Clifton  <nickc@redhat.com>
 697
 698         * README-how-to-make-a-release: Add note about updating the
 699         GAS/NEWS URL in the next release.
 700
 701 2020-02-07  Sergey Belyashov  <sergey.belyashov@gmail.com>
 702
 703         PR 25469
 704         * readelf.c (get_machine_flags): Add support for Z80N machine
 705         number.
 706
 707 2020-02-07  Nick Clifton  <nickc@redhat.com>
 708
 709         * dwarf.c (display_debug_lines_decoded): Force a NUL termination
 710         of the truncated file name.
 711
 712 2020-02-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 713
 714         * objdump.c (print_jump_visualisation): New function.
 715         (disassemble_bytes): Call new function.
 716
 717 2020-02-06  Alan Modra  <amodra@gmail.com>
 718
 719         * testsuite/lib/binutils-common.exp (match_target): Accept '!' before
 720         TCL procedure.
 721         (supports_gnu_osabi): New procedure.
 722         (is_generic): New, from ld-lib.exp.
 723         (supports_gnu_unique): Use the above.
 724
 725 2020-02-04  Alan Modra  <amodra@gmail.com>
 726
 727         * Makefile.am (CFILES): Add od-elf32_avr.c.
 728         * Makefile.in: Regenerate.
 729         * po/POTFILES.in: Regenerate.
 730
 731 2020-02-03  Andreas Schwab  <schwab@linux-m68k.org>
 732
 733         * readelf.c (dump_relocations, dump_relocations)
 734         (decode_arm_unwind_bytecode, process_dynamic_section)
 735         (get_symbol_visibility, get_alpha_symbol_other): Add newline to
 736         error message.
 737
 738 2020-02-03  Sergei Trofimovich  <siarheit@google.com>
 739
 740         * coffdump.c (program_name): Drop redundant definition.
 741         * srconv.c (program_name): Likewise
 742         * sysdump.c (program_name): Likewise
 743
 744 2020-02-02  H.J. Lu  <hongjiu.lu@intel.com>
 745
 746         PR gas/25380
 747         * objdump.c (sym_ok): Return FALSE if 2 sections are in the
 748         same file with different section pointers.
 749
 750 2020-02-01  Nick Clifton  <nickc@redhat.com>
 751
 752         * README-how-to-make-a-release: Update with more details on the
 753         release making process.
 754
 755 2020-01-31  Nick Clifton  <nickc@redhat.com>
 756
 757         * po/sv.po: Updated Swedish translation.
 758
 759 2020-01-28  Nick Clifton  <nickc@redhat.com>
 760
 761         * readelf.c (get_build_id): Simplify warning message about corrupt
 762         notes encountered whilst scanning for the build-id.
 763
 764 2020-01-27  Roland McGrath  <mcgrathr@google.com>
 765
 766         * objcopy.c (compare_gnu_build_notes): Fix comparison results
 767         for overlapping ranges so that (A == B) == (B == A) holds.
 768
 769 2020-01-27  Alan Modra  <amodra@gmail.com>
 770
 771         * testsuite/lib/binutils-common.exp (big_or_little_endian): Replace
 772         case statement with switch statement.
 773
 774 2020-01-24  Nick Clifton  <nickc@redhat.com>
 775
 776         * readelf.c (get_build_id): Fix warning messages about corrupt
 777         notes.
 778
 779 2020-01-23  Nick Clifton  <nickc@redhat.com>
 780
 781         * po/fr.po: Updated French translation.
 782
 783 2020-01-22  Yuri Chornoivan  <yurchor@mageia.org>
 784
 785         PR 25417
 786         * readelf.c (get_alpha_symbol_other): Fix error message typo.
 787
 788 2020-01-20  Nick Clifton  <nickc@redhat.com>
 789
 790         * po/pt.po: Updated Portuguese translation.
 791         * po/uk.po: Updated Ukranian translation.
 792
 793 2020-01-18  Nick Clifton  <nickc@redhat.com>
 794
 795         * README-how-to-make-a-release: Update notes on how to cut a
 796         branch for a release.
 797
 798 2020-01-18  Nick Clifton  <nickc@redhat.com>
 799
 800         * configure: Regenerate.
 801         * po/binutils.pot: Regenerate.
 802
 803 2020-01-18  Nick Clifton  <nickc@redhat.com>
 804
 805         Binutils 2.34 branch created.
 806
 807 2020-01-17  Thomas Troeger  <tstroege@gmx.de>
 808
 809         * objdump.c (jump_info_visualize_address): Discard jumps that are
 810         no longer needed.
 811         (disassemble_bytes): Only compute the maximum level if jumps were
 812         detected.
 813
 814 2020-01-13  Nick Clifton  <nickc@redhat.com>
 815
 816         * objdump.c (disassemble_bytes): Remove C99-ism.
 817         * testsuite/binutils-all/debuginfod.exp: New tests.
 818
 819 2020-01-13  Thomas Troeger  <tstroege@gmx.de>
 820
 821         * objdump.c (visualize_jumps, color_output, extended_color_output)
 822         (detected_jumps): New variables.
 823         (usage): Add the new jump visualization options.
 824         (option_values): Add new option value.
 825         (long_options): Add the new option.
 826         (jump_info_new, jump_info_free): New functions.
 827         (jump_info_min_address, jump_info_max_address): Likewise.
 828         (jump_info_end_address, jump_info_is_start_address): Likewise.
 829         (jump_info_is_end_address, jump_info_size): Likewise.
 830         (jump_info_unlink, jump_info_insert): Likewise.
 831         (jump_info_add_front, jump_info_move_linked): Likewise.
 832         (jump_info_intersect, jump_info_merge): Likewise.
 833         (jump_info_sort, jump_info_visualize_address): Likewise.
 834         (disassemble_jumps): New function - used to locate jumps.
 835         (disassemble_bytes): Add ascii art generation.
 836         (disassemble_section): Add scan to locate jumps.
 837         (main): Parse the new visualization option.
 838         * doc/binutils.texi: Document the new feature.
 839         * NEWS: Mention the new feature.
 840
 841 2020-01-13  Alan Modra  <amodra@gmail.com>
 842
 843         PR 25360
 844         PR 25361
 845         * dwarf.c (display_debug_frames): Move fde_fc earlier.  Free
 846         fde_fc col_type and col_offset.
 847         * readelf.c (apply_relocations): Move symsec check earlier.
 848         (free_debug_section): Free reloc_info.
 849         (process_notes_at): Free pnotes on error path.
 850         (process_object): Free dump_sects here..
 851         (process_archive): ..not here.
 852
 853 2020-01-13  Alan Modra  <amodra@gmail.com>
 854
 855         PR 25362
 856         * nm.c (display_rel_file): Free dyn_syms.
 857
 858 2020-01-09  Nick Clifton  <nickc@redhat.com>
 859
 860         PR 25220
 861         * objcopy.c (empty_name): New variable.
 862         (need_sym_before): Prevent an attempt to free a static variable.
 863         (filter_symbols): Avoid strcmp test by checking for pointer
 864         equality.
 865
 866 2020-01-09  Nick Clifton  <nickc@redhat.com>
 867
 868         * po/zh_TW.po: Updated Traditional Chinese translation.
 869
 870 2020-01-09  Aaron Merey  <amerey@redhat.com>
 871
 872         * Makefile.am (readelf_LDADD, objdump_LDADD): Add libdebuginfod.
 873         * Makefile.in: Regenerate.
 874         * NEWS: Update.
 875         * config.in: Regenerate.
 876         * configure: Regenerate.
 877         * configure.ac: Call AC_DEBUGINFOD.
 878         * doc/Makefile.in: Regenerate.
 879         * doc/binutils.texi: Add section on using binutils
 880         with debuginfod.
 881         * dwarf.c (debuginfod_fetch_separate_debug_info): New function.
 882         Query debuginfod servers for the target debug file.
 883         (load_separate_debug_info): Call
 884         debuginfod_fetch_separate_debug_info if configured with
 885         debuginfod.
 886         (load_separate_debug_files): Add file argument to
 887         load_separate_debug_info calls.
 888         * dwarf.h (get_build_id): Add declaration.
 889         * objdump.c (get_build_id): New function. Get build-id of file.
 890         * readelf.c (get_build_id): Likewise.
 891         * testsuite/binutils-all/debuginfod.exp: New tests.
 892         * testsuite/binutils-all/linkdebug.s: Add .note.gnu.build-id
 893         section.
 894
 895 2020-01-02  Sergey Belyashov  <sergey.belyashov@gmail.com>
 896
 897         * readelf.c: Add support for new Z*) relocations and machine
 898         types.
 899
 900 2020-01-01  Alan Modra  <amodra@gmail.com>
 901
 902         Update year range in copyright notice of all files.
 903
 904 For older changes see ChangeLog-2019
 905 \f
 906 Copyright (C) 2020 Free Software Foundation, Inc.
 907
 908 Copying and distribution of this file, with or without modification,
 909 are permitted in any medium without royalty provided the copyright
 910 notice and this notice are preserved.
 911
 912 Local Variables:
 913 mode: change-log
 914 left-margin: 8
 915 fill-column: 74
 916 version-control: never
 917 End: