binutils/ChangeLog

   1 2020-06-22  Saagar Jha  <saagar@saagarjha.com>
   2
   3         * od-macho.c: Dump linkedit data for new load commands.
   4
   5 2020-06-19  Alan Modra  <amodra@gmail.com>
   6
   7         * testsuite/config/default.exp (ld_elf_shared_opt): Don't set.
   8         * testsuite/lib/binutils-common.exp (check_relro_support): New proc.
   9         (run_dump_test): Use check_relro_support to decide whether to pass
  10         extra ld option "-z norelro".
  11
  12 2020-06-11  Alan Modra  <amodra@gmail.com>
  13
  14         * readelf.c (process_mips_specific): Don't alloc memory for
  15         Elf_Internal_Options.
  16
  17 2020-06-11  Alan Modra  <amodra@gmail.com>
  18
  19         * readelf.c (process_mips_specific): Assert size of internal
  20         types match size of external types, and simplify allocation of
  21         internal buffer.  Catch possible integer overflow when sanity
  22         checking option size.  Don't assume options are a regular array.
  23         Sanity check reginfo option against option size.  Use PRI macros
  24         when printing.
  25
  26 2020-06-10  Ralf Habacker  <ralf.habacker@freenet.de>
  27
  28         PR 26082
  29         * mclex.c (yylex): Reject lines that reach end-of-file without a
  30         terminating newline character.
  31
  32 2020-06-08  Nick Clifton  <nickc@redhat.com>
  33
  34         PR 26093
  35         * doc/binutils.texi (strings): Fix typo.
  36
  37 2020-06-08  Nick Clifton  <nickc@redhat.com>
  38
  39         PR 26086
  40         * dwarf.c (process_debug_info): Check that there is space in the
  41         debug_information array before filling in an entry.
  42
  43 2020-06-06  Alan Modra  <amodra@gmail.com>
  44
  45         * doc/binutils.texi (PowerPC -M option): Mention power10 and pwr10.
  46
  47 2020-06-05  Joel Anderson  <joelanderson333@gmail.com>
  48
  49         PR 26082
  50         * mclex.c (yylex): Add test for an empty input stream.
  51
  52 2020-06-04  Stephen Casner  <casner@acm.org>
  53
  54         * testsuite/binutils-all/pr25662-pdp11.s: Alternate source file
  55         for test using section pseudo-ops compatible with pdp11.
  56         * testsuite/binutils-all/objcopy.exp: Select alternate source.
  57
  58 2020-06-04  Jose E. Marchesi  <jose.marchesi@oracle.com>
  59
  60         * objdump.c (disassemble_data): Set disasm_info.endian_code to
  61         disasm_info.endian after the latter is initialized to the
  62         endianness reported by BFD.
  63
  64 2020-06-04  Alan Modra  <amodra@gmail.com>
  65
  66         * testsuite/binutils-all/i386/i386.exp: Remove global directive
  67         outside proc body.
  68         * testsuite/binutils-all/x86-64/objects.exp: Likewise.
  69         * testsuite/binutils-all/x86-64/x86-64.exp: Likewise.
  70
  71 2020-06-03  Joel Anderson  <joelanderson333@gmail.com>
  72
  73         * windmc.h (struct mc_node): Add id_typecast field.
  74         * mcparse.y (message): Initialise the id_typecast field.
  75         * windmc.c (write_dbg): Use the id_typecast field as a parameter
  76         when calling write_dbg_define.
  77         (write_header): Likewise.
  78
  79 2020-06-03  Alan Modra  <amodra@gmail.com>
  80
  81         PR 26069
  82         * objcopy.c (copy_relocations_in_section): Free relpp on error.
  83         Don't accidentally free isection->orelocation.
  84
  85 2020-06-02  Alan Modra  <amodra@gmail.com>
  86
  87         * testsuite/binutils-all/ar.exp (obj): Set up object file name
  88         extension.  Use throughout.  Don't completely exclude non-ELF
  89         alpha targets.  Run long_filenames test for tic30.  Exclude thin
  90         archive tests for aix, ecoff and vms.
  91         * estsuite/binutils-all/objdump.exp (obj): Set up object file name
  92         extension.  Use throughout.  Don't exclude non-ELF alpha targets
  93         from "bintest.a".
  94
  95 2020-05-28  Max Filippov  <jcmvbkbc@gmail.com>
  96
  97         * MAINTAINERS (Xtensa): Add myself as maintainer.
  98
  99 2020-05-23  Alan Modra  <amodra@gmail.com>
 100
 101         * testsuite/binutils-all/ar.exp (many_files): New test.
 102
 103 2020-05-21  Alan Modra  <amodra@gmail.com>
 104
 105         * addr2line.c: Replace "if (x) free (x)" with "free (x)" throughout.
 106         * dlltool.c: Likewise.
 107         * elfcomm.c: Likewise.
 108         * rddbg.c: Likewise.
 109         * readelf.c: Likewise.
 110         * stabs.c: Likewise.
 111         * windmc.c: Likewise.
 112         * windres.c: Likewise.
 113         * wrstabs.c: Likewise.
 114
 115 2020-05-21  Alan Modra  <amodra@gmail.com>
 116
 117         * readelf.c (get_num_dynamic_syms): Bounds check mipsxlat array
 118         access.
 119
 120 2020-05-20  Nelson Chu  <nelson.chu@sifive.com>
 121
 122         * dwarf.c: Updated since DECLARE_CSR is changed.
 123
 124 2020-05-19  H.J. Lu  <hjl.tools@gmail.com>
 125
 126         PR binutils/25809
 127         * readelf.c (process_program_headers): Warn if the PT_DYNAMIC
 128         segment doesn't match the .dynamic section and checks are
 129         enabled.
 130         (struct filedata): Add dynamic_symtab_section and
 131         dynamic_strtab_section fields.
 132         (process_section_headers): Set dynamic_symtab_section to the
 133         .dynsym section.  Set dynamic_strtab_section to the .dynstr
 134         section.
 135         (process_dynamic_section): Warn if the .dynsym section doesn't
 136         match DT_SYMTAB and DT_SYMENT or the .dynstr section doesn't
 137         DT_STRTAB and DT_STRSZ.  But only if checks are enabled.
 138
 139 2020-05-19  Alan Modra  <amodra@gmail.com>
 140
 141         * ar.c (map_over_members, get_pos_bfd, delete_members, move_members),
 142         (replace_members): Use bfd_get_filename rather than accessing
 143         bfd->filename directly.
 144         * arsup.c (map_over_list, ar_delete, ar_replace, ar_extract): Likewise.
 145         * binemul.c (do_ar_emul_append): Likewise.
 146         * coffgrok.c (coff_grok): Likewise.
 147
 148 2020-05-18  Stafford Horne  <shorne@gmail.com>
 149
 150         * MAINTAINERS (OR1K): Add myself as maintainer.
 151
 152 2020-05-07  Andrew Burgess  <andrew.burgess@embecosm.com>
 153
 154         * doc/binutils.texi: Mention 'entry address' in the set-start and
 155         adjust-start options descriptions.
 156
 157 2020-05-05  Nick Clifton  <nickc@redhat.com>
 158
 159         * dwarf.c (do_checks): New global variable.
 160         (display_formatted_table): Warn about an unexpected number of
 161         columns in the table, if checks are enabled.  Do not complain
 162         about the lack of data following the number of entries in the
 163         table if the table is empty.
 164         (display_debug_lines_decoded): Only warn about an unexpected
 165         number of columns in a table if checks are enabled.
 166         * dwarf.h (do_checks): Add a prototype.
 167         * elfcomm.c (error): Remove weak attribute.
 168         (warn): Likewise.
 169         * readelf.c (do_checks): Delete.
 170         (warn): Delete.
 171         (process_section_headers): Only warn about empty sections if
 172         checks are enabled.
 173
 174 2020-05-04  Fangrui Song   <maskray@google.com>
 175
 176         * objcopy.c (copy_object): Allow empty section.
 177         * testsuite/binutils-all/update-section.exp: Add test.
 178
 179 2020-05-04  Nick Clifton  <nickc@redhat.com>
 180
 181         PR 25917
 182         * dwarf.c (display_debug_lines_decoded): Warn if encountering a
 183         supicious number of entries for DWARF-5 format directory and file
 184         name tables.  Do not display file name table header if the table
 185         is empty.  Do not allocate space for empty tables.
 186
 187 2020-05-04  Alan Modra  <amodra@gmail.com>
 188
 189         * readelf.c (process_nds32_specific): Check size of .nds32_e_flags
 190         section.  Don't assume endian of host matches nds32 target.  Free
 191         buffer.
 192
 193 2020-05-01  Alan Modra  <amodra@gmail.com>
 194             Haim Shimonovich  <Haim.Shimonovich@ceva-dsp.com>
 195
 196         * objdump.c (disassemble_bytes): Don't scan for zeros when
 197         disassembling zeros.  Translate "resuming at file offset" message.
 198         Formatting.  Replace some signed variables with unsigned.
 199
 200 2020-04-30  Alex Coplan  <alex.coplan@arm.com>
 201
 202         * testsuite/binutils-all/aarch64/in-order-all.d: Update to use new
 203         disassembly.
 204         * testsuite/binutils-all/aarch64/out-of-order-all.d: Likewise.
 205
 206 2020-04-30  Nick Clifton  <nickc@redhat.com>
 207
 208         * testsuite/lib/binutils-common.exp (check_pie_support): New
 209         proc.
 210
 211 2020-04-29  Andrew Burgess  <andrew.burgess@embecosm.com>
 212
 213         * dwarf.c (display_debug_ranges): Ignore duplicate entries in
 214         range_entries for the same offset.
 215
 216 2020-04-29  Nick Clifton  <nickc@redhat.com>
 217
 218         * readelf.c (warn): New function - like elfcomm.c version but only
 219         produces output if warnings are enabled.
 220         (struct options): Add --lint and --enable-checks.
 221         (usage): Add entry for --lint.
 222         (parse_args): Handle -L.  If checks are enabled but no dumps have
 223         been selected then enable all dumps.
 224         (process_section_headers): Replace long if-then-else sequence with
 225         a switch.  Add warning messages for empty SHT_REL, SHT_RELA and
 226         SHT_PROGBITS sections.
 227         (process_file): Do not complain if the file is an archive and lint
 228         mode has been enabled.
 229         * elfcomm.c (error): Make the function weak.
 230         (warn): Likewise.
 231         * NEWS: Mention the new feature.
 232         * doc/binutils.texi: Document the new feature.
 233         * dwarf.h (report_leb_status): Add file name and line number
 234         parameters.  Include them in the diagnostic output.
 235         (READ_ULEB): Pass file and line number to report_leb_status.
 236         (READ_SLEB): Likewise.
 237         * dwarf.c (read_and_print_leb128): Pass file and line number to
 238         report_leb_status.
 239         * testsuite/binutils-all/readelf.exp: Add test of new feature.
 240         * testsuite/binutils-all/zero-sec.s: New test source file.
 241         * testsuite/binutils-all/zero-sec.r: Expected output from new
 242         test.
 243
 244 2020-04-29  Nick Clifton  <nickc@redhat.com>
 245
 246         * po/sr.po: Updated Serbian translation.
 247
 248 2020-04-26  Alan Modra  <amodra@gmail.com>
 249
 250         * readelf.c (get_num_dynamic_syms): Check DT_MIPS_XHASH was
 251         read before dereferencing, and gracefully return.  Remove
 252         gnu_hash_error variable.  Free gnu hash arrays if number of
 253         syms found is zero.
 254
 255 2020-04-24  Alan Modra  <amodra@gmail.com>
 256
 257         * readelf.c (get_num_dynamic_syms): Check for nbuckets and nchains
 258         non-zero.
 259         (process_dynamic_section): Call get_num_dynamic_syms once rather
 260         than in segment loop.  Break out of segment loop on a successful
 261         load of dynamic symbols.  Formatting.
 262         (process_object): Return error status from process_dynamic_section.
 263
 264 2020-04-23  Anton Kolesov  <anton.kolesov@synopsys.com>
 265
 266         * elf-bfd.h (elfcore_write_arc_v2): Add prototype.
 267         * elf.c (elfcore_grok_arc_v2): New function.
 268         (elfcore_grok_note): Call the new function to handle the corresponding
 269         note.
 270         (elfcore_write_arc_v2): New function.
 271         (elfcore_write_register_note): Call the new function to handle the
 272         corresponding pseudo-sections.
 273
 274 2020-04-22  Max Filippov  <jcmvbkbc@gmail.com>
 275
 276         PR ld/25861
 277         * readelf.c (is_none_reloc): Recognize
 278         BFD_RELOC_XTENSA_PDIFF{8,16,32} and
 279         BFD_RELOC_XTENSA_NDIFF{8,16,32}.
 280
 281 2020-04-22  Nick Clifton  <nickc@redhat.com>
 282
 283         * MAINTAINERS: Remove Chris Faylor as the ix86 PE maintainer.
 284
 285 2020-04-22  Alan Modra  <amodra@gmail.com>
 286
 287         * readelf.c (archive_file_offset, archive_file_size, dynamic_addr),
 288         (dynamic_size, dynamic_nent, dynamic_strings, dynamic_strings_length),
 289         (num_dynamic_syms, nbuckets, nchains, buckets, chains),
 290         (ngnubuckets, gnubuckets, gnuchains, mipsxlat, ngnuchains),
 291         (gnusymidx, dynamic_symbols, dynamic_syminfo, dynamic_syminfo_offset),
 292         (dynamic_syminfo_nent, program_interpreter, dynamic_info),
 293         (dynamic_info_DT_GNU_HASH, dynamic_info_DT_MIPS_XHASH, version_info),
 294         (dynamic_section, symtab_shndx_list, group_count, section_groups),
 295         (section_headers_groups): Move to struct filedata.  Update use
 296         throughout file.
 297
 298 2020-04-22  Alan Modra  <amodra@gmail.com>
 299
 300         * readelf.c (struct dump_data): New, used..
 301         (cmdline): ..here, and..
 302         (struct filedata): ..here.  Adjust all uses.
 303         (request_dump_bynumber, request_dump, parse_args): Pass in a
 304         struct dump_data* rather than Filedata*.  Adjust callers.
 305         (main): Don't set cmdline.file_name.
 306
 307 2020-04-20  Alan Modra  <amodra@gmail.com>
 308
 309         * readelf.c (process_symbol_table): Clear ngnuchains, ngnubuckets
 310         and nbuckets.
 311
 312 2020-04-20  Alan Modra  <amodra@gmail.com>
 313
 314         * readelf.c (process_section_headers): Free dynamic symbols etc.
 315         earlier.
 316
 317 2020-04-20  Alan Modra  <amodra@gmail.com>
 318
 319         * readelf.c (get_num_dynamic_syms): Formatting.  Don't return
 320         on error without freeing.
 321         (process_dynamic_section): Don't recreate dynamic symbols from
 322         dynamic tag info when the dynamic symbols have already been
 323         read via section headers.
 324
 325 2020-04-17  Fredrik Strupe  <fredrik@strupe.net>
 326
 327         * testsuite/binutils-all/arm/vdup-cond.d: New test for testing that
 328         conditional VDUP instructions are disassembled correctly.
 329         * testsuite/binutils-all/arm/vdup-cond.s: New file used by
 330         vdup-cond.d.
 331         * testsuite/binutils-all/arm/vdup-thumb.d: New test for testing
 332         that VDUP instructions (which are conditional in A32) can be
 333         disassembled in thumb mode.
 334         * testsuite/binutils-all/arm/vdup-cond.s: New file used by
 335         vdup-thumb.d.
 336
 337 2020-04-17  Alan Modra  <amodra@gmail.com>
 338
 339         PR 25840
 340         * debug.c (debug_class_type_samep): Don't segfault on NULL type.
 341
 342 2020-04-16  Alan Modra  <amodra@gmail.com>
 343
 344         * doc/binutils.texi: Mention --no-show-raw-insn in objdump
 345         --no-addresses description.
 346
 347 2020-04-15  Alan Modra  <amodra@gmail.com>
 348
 349         * objdump.c (no_addresses): New static var.
 350         (usage): Print help for --no-addresses.
 351         (long_options): Add --no-addresses entry.
 352         (objdump_print_addr_with_sym, objdump_print_addr): Omit symbol address.
 353         (disassemble_bytes): Don't print current line address, or reloc
 354         address.
 355         * doc/binutils.texi: Document objdump --no-addresses.
 356
 357 2020-04-15  Alan Modra  <amodra@gmail.com>
 358
 359         PR 25822
 360         * readelf.c (get_num_dynamic_syms): Don't set num_of_syms when
 361         reading buckets or chains fails.
 362
 363 2020-04-15  Alan Modra  <amodra@gmail.com>
 364
 365         * readelf.c (process_symbol_table): Zero gnubuckets, gnuchains
 366         etc. after freeing.
 367
 368 2020-04-15  Alan Modra  <amodra@gmail.com>
 369
 370         * readelf.c (get_group_flags): Translate text.
 371         (get_file_type, get_symbol_binding, get_symbol_type),
 372         (get_ppc64_symbol_other, get_symbol_other): Increase size of buffer.
 373
 374 2020-04-15  Alan Modra  <amodra@gmail.com>
 375
 376         PR 25821
 377         * readelf.c (get_num_dynamic_syms): Typo fix.
 378
 379 2020-04-14  Alan Modra  <amodra@gmail.com>
 380
 381         * readelf.c (process_mips_specific): Free eopt and iopt.  Avoid
 382         possibility of overflow when checking number of conflicts.
 383
 384 2020-04-14  H.J. Lu  <hongjiu.lu@intel.com>
 385
 386         PR binutils/25707
 387         * readelf.c (nbuckets): New.
 388         (nchains): Likewise.
 389         (buckets): Likewise.
 390         (chains): Likewise.
 391         (ngnubuckets): Likewise.
 392         (gnubuckets): Likewise.
 393         (gnuchains): Likewise.
 394         (mipsxlat): Likewise.
 395         (ngnuchains): Likewise.
 396         (gnusymidx): Likewise.
 397         (VALID_SYMBOL_NAME): Likewise.
 398         (VALID_DYNAMIC_NAME): Use it.
 399         (get_dynamic_data): Moved before process_dynamic_section.
 400         (get_num_dynamic_syms): New function.
 401         (process_dynamic_section): Use DT_SYMTAB, DT_SYMENT, DT_HASH,
 402         DT_GNU_HASH and DT_MIPS_XHASH to reconstruct dynamic symbol
 403         table.  Use DT_STRTAB and DT_STRSZ to reconstruct dynamic string
 404         table.
 405         (get_symbol_index_type): Don't print "bad section index" when
 406         there is no section header.
 407         (print_dynamic_symbol): Rewrite.
 408         (process_symbol_table): Call print_dynamic_symbol to dump dynamic
 409         symbol table.
 410
 411 2020-04-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 412
 413         * testsuite/lib/binutils-common.exp (supports_gnu_osabi): Don't
 414         enable on *-*-solaris*.
 415
 416 2020-03-30  Nick Clifton  <nickc@redhat.com>
 417
 418         PR binutils/25662
 419         * objcopy.c (copy_object): When copying PE format files set the
 420         timestamp field in the pe_data structure if the preserve_dates
 421         flag is set.
 422         * testsuite/binutils-all/objcopy.exp (objcopy_test) Use
 423         --preserve-dates in place of the -p option, in order to make its
 424         effect more obvious.
 425
 426 2020-03-28  Alan Modra  <amodra@gmail.com>
 427
 428         * testsuite/binutils-all/objcopy.exp (objcopy_test): Only
 429         clear_xfail hppa*-*-*elf*.  Revert mips xfails.
 430
 431 2020-03-28  Alan Modra  <amodra@gmail.com>
 432
 433         * testsuite/binutils-all/objcopy.exp (objcopy_test): Move xfails
 434         from here to calls.  Remove "m8*-*-*" entry.  Don't xfail tic54x
 435         but do xfail spu, mipstx39 and mips-sgi-irix for the executable
 436         test.  Pass "-p" to objcopy for the executable test.
 437
 438 2020-03-27  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 439
 440         PR binutils/25662
 441         * testsuite/binutils-all/objcopy.exp (objcopy_test): Add argument to
 442         specify whether an object file or executable should be built and tested.
 443         Change test names to report whether an object file or executable is
 444         being tested.
 445         * testsuite/binutils-all/pr25662.ld: New test.
 446         * testsuite/binutils-all/pr25662.s: New test.
 447
 448 2020-03-27  Alan Modra  <amodra@gmail.com>
 449
 450         * readelf.c (process_archive): Don't double free qualified_name.
 451         Don't break out of loop with "negative" archive_file_size, just
 452         set file offset to max.
 453
 454 2020-03-25  Alan Modra  <amodra@gmail.com>
 455
 456         * readelf.c (process_archive): Prevent endless loop.
 457
 458 2020-03-24  H.J. Lu  <hongjiu.lu@intel.com>
 459
 460         PR binutils/25708
 461         * nm.c (print_symname): Replace _bfd_elf_get_symbol_version_name
 462         with bfd_get_symbol_version_string.
 463         (print_symbo): Pass TRUE to bfd_get_symbol_version_string.
 464         * objdump.c (objdump_print_symname): Likewise.
 465
 466 2020-03-24  H.J. Lu  <hongjiu.lu@intel.com>
 467
 468         PR binutils/25708
 469         * nm.c (SYM_NAME): Removed.
 470         (print_symname): Add a pointer to struct extended_symbol_info
 471         argument.  Call _bfd_elf_get_symbol_version_name to get symbol
 472         version.
 473         (print_symdef_entry): Pass NULL to print_symname.
 474         (print_symbol_info_bsd): Update call to print_symname.
 475         (print_symbol_info_sysv): Likewise.
 476         (print_symbol_info_posix): Likewise.
 477
 478 2020-03-24  Alan Modra  <amodra@gmail.com>
 479
 480         * readelf.c (process_mips_specific): Free iconf on error path.
 481
 482 2020-03-23  Nick Clifton  <nickc@redhat.com>
 483
 484         PR 25714
 485         * wrstabs.c (stab_pop_type): Replace assertion with error return.
 486         * write_stabs_in_sections_debugging_info: Likewise.
 487         * stab_enum_type: Likewise.
 488         * stab_modify_type: Likewise.
 489         * stab_struct_field: Likewise.
 490         * stab_end_struct_type: Likewise.
 491         * stab_start_class_type: Likewise.
 492         * stab_class_static_member: Likewise.
 493         * stab_class_baseclass: Likewise.
 494         * stab_class_start_method: Likewise.
 495         * stab_class_method_var: Likewise.
 496         * stab_class_end_method: Likewise.
 497         * stab_end_class_type: Likewise.
 498         * stab_typedef_type: Likewise.
 499         * stab_start_function: Likewise.
 500         * stab_end_block: Likewise.
 501         * stab_lineno: Likewise.
 502
 503 2020-03-20  Nick Clifton  <nickc@redhat.com>
 504
 505         * readelf.c (get_compression_header): Add ATTRIBUTE_WARN_UNUSED_RESULT.
 506         (process_section_headers): Check the return value from
 507         get_compression_header.
 508         (dump_section_as_strings): Likewise.
 509         (dump_section_as_bytes): Likewise.
 510         (load_specific_debug_section): Likewise.
 511
 512 2020-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 513
 514         * ar.c (main): Update bfd_plugin_set_program_name call.
 515         * nm.c (main): Likewise.
 516
 517 2020-03-19  Nick Clifton  <nickc@redhat.com>
 518
 519         PR 25676
 520         * testsuite/binutils-all/dw4.s: New test source file.
 521         * testsuite/binutils-all/nm.exp: Run the new test.
 522
 523 2020-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 524
 525         * readelf.c (process_symbol_table): Use unsigned long for si.
 526
 527 2020-03-19  Alan Modra  <amodra@gmail.com>
 528
 529         * elfcomm.c: Don't include bfd.h or bucomm.h.
 530         (program_name): Declare.
 531         (process_archive_index_and_symbols): Replace bfd_boolean with int,
 532         and substitute FALSE and TRUE.
 533         (setup_archive, setup_nested_archive): Likewise.
 534         * elfcomm.h: Likewise.
 535
 536 2020-03-19  Alan Modra  <amodra@gmail.com>
 537
 538         * readelf.c (process_archive): Always return via path freeing
 539         memory.  Formatting.
 540
 541 2020-03-19  Alan Modra  <amodra@gmail.com>
 542
 543         * readelf.c (process_netbsd_elf_note): Validate descsz before
 544         accessing descdata.  Formatting.
 545
 546 2020-03-19  Alan Modra  <amodra@gmail.com>
 547
 548         * elfcomm.c (setup_archive): Make file_size an off_t.  Comment.
 549         * elfcomm.h (setup_archive): Update prototype.
 550
 551 2020-03-16  Alan Modra  <amodra@gmail.com>
 552
 553         * readelf.c (get_symbols): New function.
 554         (process_relocs, ia64_process_unwind, hppa_process_unwind),
 555         (arm_process_unwind, get_symbol_for_build_attribute): Use it.
 556
 557 2020-03-16  Alan Modra  <amodra@gmail.com>
 558
 559         * unwind-ia64.c (unw_decode_uleb128): Prevent overlarge shifts.
 560         Detect shift overflows and check that terminating byte is found.
 561         Print an error on a bad uleb128.
 562
 563 2020-03-14  Alan Modra  <amodra@gmail.com>
 564
 565         * readelf.c (process_file): Clean ba_cache.
 566
 567 2020-03-14  Alan Modra  <amodra@gmail.com>
 568
 569         * elfcomm.h (setup_archive): Update prototype.
 570         * elfcomm.c (setup_archive): Add file_size parameter and sanity
 571         check longnames_size.
 572         (setup_nested_archive): Get file size and pass to setup_archive.
 573         * elfedit.c (process_archive): Likewise.
 574         * readelf.c (process_archive): Pass filedata->file_size to
 575         setup_archive.
 576
 577 2020-03-14  Alan Modra  <amodra@gmail.com>
 578
 579         * readelf.c (dump_section_as_strings): Free memory on error exit.
 580         (dump_section_as_bytes, process_notes_at): Likewise.
 581         (get_build_id): Free enote.
 582
 583 2020-03-13  Kamil Rytarowski  <n54@gmx.com>
 584
 585         * readelf.c (get_netbsd_elfcore_note_type): Add support for
 586         NT_NETBSDCORE_LWPSTATUS notes.
 587
 588 2020-03-13  Alan Modra  <amodra@gmail.com>
 589
 590         * elfcomm.c (get_archive_member_name): Always return malloc'd
 591         string or NULL.
 592         * elfedit.c (process_archive): Tidy memory on all return paths.
 593         * readelf.c (process_archive): Likewise.
 594         (process_symbol_table): Likewise.
 595         (ba_cache): New, replacing ..
 596         (get_symbol_for_build_attribute): ..static vars here.  Free
 597         strtab and symtab before loading new ones.  Reject symtab without
 598         valid strtab in loop, breaking out of loop on valid symtab.
 599         (process_file): Free ba_cache symtab and strtab here, resetting
 600         ba_cache.
 601
 602 2020-03-12  Alan Modra  <amodra@gmail.com>
 603
 604         * readelf.c (process_section_headers): Don't just set
 605         filedata->section_headers NULL, free it first.  Similarly for
 606         dynamic_symbols, dynamic_strings, dynamic_syminfo and
 607         symtab_shndx_list.  Zero associated counts too.
 608         (process_object): Free symtab_shndx_list.
 609         (process_file): Free various allocated filedata tables.
 610
 611 2020-03-11  Nick Clifton  <nickc@redhat.com>
 612
 613         PR 25611
 614         PR 25614
 615         * dwarf.h (DWARF2_Internal_LineInfo): Add li_address_size and
 616         li_segment_size fields.
 617         * dwarf.c (read_debug_line_header): Record the address size and
 618         segment selector size values (if present) in the lineinfo
 619         structure.
 620         (display_formatted_table): Warn if the format count is empty but
 621         the table itself is not empty.
 622         Display the format count and entry count at the start of the table
 623         dump.
 624         (display_debug_lines_raw): Display the address size and segement
 625         selector size fields, if present.
 626         * testsuite/binutils-all/dw5.W: Update expected output.
 627
 628 2020-03-11  Alan Modra  <amodra@gmail.com>
 629
 630         PR 25651
 631         * objcopy.c (copy_object): Test "gaps" not gap_fill_set or
 632         pad_to_set on second block of code dealing with padding.
 633         Replace "c" with "num_sec" and don't recalculate number of
 634         sections on second block.  Size arrays using sizeof (element)
 635         rather than sizeof (element type).
 636
 637 2020-03-10  Alan Modra  <amodra@gmail.com>
 638
 639         * objdump.c (disassemble_section): Don't call qsort unless
 640         sym count is at least two.
 641         (disassemble_data): Don't call memcpy with NULL src.
 642
 643 2020-03-09  Alan Modra  <amodra@gmail.com>
 644
 645         PR 25645
 646         * readelf.c (dump_ia64_vms_dynamic_fixups): Pass size and nmemb
 647         to get_data rather than multiplying.
 648         (dump_ia64_vms_dynamic_relocs): Likewise.
 649         (process_version_sections): Correct order of size and nmemb args
 650         in get_data call.
 651         (process_mips_specific): Likewise.
 652
 653 2020-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 654
 655         * readelf.c (get_dynamic_data): Replace "memory chekers" with
 656         "memory checkers" in comments.
 657
 658 2020-03-06  Simon Marchi  <simon.marchi@efficios.com>
 659
 660         PR 25491
 661         * doc/Makefile.am: Rename MOSTLYCLEANFILES to MAINTAINERCLEANFILES.
 662         * doc/Makefile.in: Re-generate.
 663
 664 2020-03-06  Nick Clifton  <nickc@redhat.com>
 665
 666         * objcopy.c (check_new_section_flags): New function.  Reject the
 667         SEC_COFF_SHARED flag if the target is not a COFF binary.
 668         (copy_object): Call check_new_section_flags.
 669         (setup_section): Likewise.
 670         * doc/binutils.texi (objcopy): Add a note that the 'share' section
 671         flag cannot be applied to ELF binaries.
 672
 673 2020-03-06  Alan Modra  <amodra@gmail.com>
 674
 675         PR 25637
 676         * objcopy.c (filter_symbols): Correct rem_leading_char logic.
 677
 678 2020-03-05  Alan Modra  <amodra@gmail.com>
 679
 680         PR 25629
 681         * objcopy.c (filter_symbols): Don't segfault on NULL
 682         prefix_symbols_string.
 683
 684 2020-03-04  Christian Eggers  <ceggers@gmx.de>
 685
 686         * objcopy.c (copy_object): Convert from bytes to octets for
 687         --gap-fill and --pad-to.
 688
 689 2020-03-03  Nick Clifton  <nickc@redhat.com>
 690
 691         PR 25625
 692         * prdbg.c (pr_tag_type): Remove call to abort.
 693
 694 2020-03-02  Aaron Merey  <amerey@redhat.com>
 695
 696         * binutils/testsuite/binutils-all/debuginfod.exp: Improve port
 697         selection.
 698
 699 2020-03-02  Nick Clifton  <nickc@redhat.com>
 700
 701         PR 25543
 702         * readelf.c (dump_section_as_strings): Display new-line characters
 703         as \n and then insert a line break.
 704         * testsuite/binutils-all/pr25543.s: New test.
 705         * testsuite/binutils-all/pr25543.d: Test driver.
 706         * testsuite/binutils-all/readelf.exp: Run the new test.
 707
 708 2020-02-27  Nick Clifton  <nickc@redhat.com>
 709
 710         PR 25526
 711         * readelf.c (process_ia64_vms_dynamic_relocs): Check to see if
 712         get_data is unable to load the string table.
 713
 714 2020-02-26  Alan Modra  <amodra@gmail.com>
 715
 716         * elfedit.c: Indent labels correctly.
 717         * readelf.c: Likewise.
 718         * resres.c: Likewise.
 719
 720 2020-02-25  H.J. Lu  <hongjiu.lu@intel.com>
 721
 722         PR binutils/25584
 723         * ar.c (main): Pass 0 to bfd_plugin_set_program_name.
 724         * nm.c (main): Pass 1 to bfd_plugin_set_program_name.
 725
 726 2020-02-24  Nick Clifton  <nickc@redhat.com>
 727
 728         PR 25499
 729         * doc/binutils.texi (objdump): Fix typo in description of
 730         objdump's -g option.
 731
 732 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
 733
 734         * dwarf.c (regname_internal_riscv): Updated since the DECLARE_CSR
 735         is changed.
 736
 737 2020-02-19  Jordan Rupprecht  <rupprecht@google.com>
 738
 739         * objdump.c (show_line): call bfd_demangle when using do_demangle.
 740
 741 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 742
 743         * configure: Regenerate.
 744
 745 2020-02-10  Fangrui Song   <maskray@google.com>
 746
 747         * objcopy.c (parse_flags): Handle "exclude".
 748         * doc/binutils.texi: Document the support.
 749
 750 2020-02-10  Aaron Merey  <amerey@redhat.com>
 751
 752         * binutils/testsuite/binutils-all/debuginfod.exp:
 753         Replace set ::env with setenv.
 754         Start server before setting environment variable.
 755         Specify tmpdir as the location of the server's
 756         database.
 757         Check additional server metrics at start-up.
 758
 759 2020-02-07  Nick Clifton  <nickc@redhat.com>
 760
 761         * README-how-to-make-a-release: Add note about updating the
 762         GAS/NEWS URL in the next release.
 763
 764 2020-02-07  Sergey Belyashov  <sergey.belyashov@gmail.com>
 765
 766         PR 25469
 767         * readelf.c (get_machine_flags): Add support for Z80N machine
 768         number.
 769
 770 2020-02-07  Nick Clifton  <nickc@redhat.com>
 771
 772         * dwarf.c (display_debug_lines_decoded): Force a NUL termination
 773         of the truncated file name.
 774
 775 2020-02-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 776
 777         * objdump.c (print_jump_visualisation): New function.
 778         (disassemble_bytes): Call new function.
 779
 780 2020-02-06  Alan Modra  <amodra@gmail.com>
 781
 782         * testsuite/lib/binutils-common.exp (match_target): Accept '!' before
 783         TCL procedure.
 784         (supports_gnu_osabi): New procedure.
 785         (is_generic): New, from ld-lib.exp.
 786         (supports_gnu_unique): Use the above.
 787
 788 2020-02-04  Alan Modra  <amodra@gmail.com>
 789
 790         * Makefile.am (CFILES): Add od-elf32_avr.c.
 791         * Makefile.in: Regenerate.
 792         * po/POTFILES.in: Regenerate.
 793
 794 2020-02-03  Andreas Schwab  <schwab@linux-m68k.org>
 795
 796         * readelf.c (dump_relocations, dump_relocations)
 797         (decode_arm_unwind_bytecode, process_dynamic_section)
 798         (get_symbol_visibility, get_alpha_symbol_other): Add newline to
 799         error message.
 800
 801 2020-02-03  Sergei Trofimovich  <siarheit@google.com>
 802
 803         * coffdump.c (program_name): Drop redundant definition.
 804         * srconv.c (program_name): Likewise
 805         * sysdump.c (program_name): Likewise
 806
 807 2020-02-02  H.J. Lu  <hongjiu.lu@intel.com>
 808
 809         PR gas/25380
 810         * objdump.c (sym_ok): Return FALSE if 2 sections are in the
 811         same file with different section pointers.
 812
 813 2020-02-01  Nick Clifton  <nickc@redhat.com>
 814
 815         * README-how-to-make-a-release: Update with more details on the
 816         release making process.
 817
 818 2020-01-31  Nick Clifton  <nickc@redhat.com>
 819
 820         * po/sv.po: Updated Swedish translation.
 821
 822 2020-01-28  Nick Clifton  <nickc@redhat.com>
 823
 824         * readelf.c (get_build_id): Simplify warning message about corrupt
 825         notes encountered whilst scanning for the build-id.
 826
 827 2020-01-27  Roland McGrath  <mcgrathr@google.com>
 828
 829         * objcopy.c (compare_gnu_build_notes): Fix comparison results
 830         for overlapping ranges so that (A == B) == (B == A) holds.
 831
 832 2020-01-27  Alan Modra  <amodra@gmail.com>
 833
 834         * testsuite/lib/binutils-common.exp (big_or_little_endian): Replace
 835         case statement with switch statement.
 836
 837 2020-01-24  Nick Clifton  <nickc@redhat.com>
 838
 839         * readelf.c (get_build_id): Fix warning messages about corrupt
 840         notes.
 841
 842 2020-01-23  Nick Clifton  <nickc@redhat.com>
 843
 844         * po/fr.po: Updated French translation.
 845
 846 2020-01-22  Yuri Chornoivan  <yurchor@mageia.org>
 847
 848         PR 25417
 849         * readelf.c (get_alpha_symbol_other): Fix error message typo.
 850
 851 2020-01-20  Nick Clifton  <nickc@redhat.com>
 852
 853         * po/pt.po: Updated Portuguese translation.
 854         * po/uk.po: Updated Ukranian translation.
 855
 856 2020-01-18  Nick Clifton  <nickc@redhat.com>
 857
 858         * README-how-to-make-a-release: Update notes on how to cut a
 859         branch for a release.
 860
 861 2020-01-18  Nick Clifton  <nickc@redhat.com>
 862
 863         * configure: Regenerate.
 864         * po/binutils.pot: Regenerate.
 865
 866 2020-01-18  Nick Clifton  <nickc@redhat.com>
 867
 868         Binutils 2.34 branch created.
 869
 870 2020-01-17  Thomas Troeger  <tstroege@gmx.de>
 871
 872         * objdump.c (jump_info_visualize_address): Discard jumps that are
 873         no longer needed.
 874         (disassemble_bytes): Only compute the maximum level if jumps were
 875         detected.
 876
 877 2020-01-13  Nick Clifton  <nickc@redhat.com>
 878
 879         * objdump.c (disassemble_bytes): Remove C99-ism.
 880         * testsuite/binutils-all/debuginfod.exp: New tests.
 881
 882 2020-01-13  Thomas Troeger  <tstroege@gmx.de>
 883
 884         * objdump.c (visualize_jumps, color_output, extended_color_output)
 885         (detected_jumps): New variables.
 886         (usage): Add the new jump visualization options.
 887         (option_values): Add new option value.
 888         (long_options): Add the new option.
 889         (jump_info_new, jump_info_free): New functions.
 890         (jump_info_min_address, jump_info_max_address): Likewise.
 891         (jump_info_end_address, jump_info_is_start_address): Likewise.
 892         (jump_info_is_end_address, jump_info_size): Likewise.
 893         (jump_info_unlink, jump_info_insert): Likewise.
 894         (jump_info_add_front, jump_info_move_linked): Likewise.
 895         (jump_info_intersect, jump_info_merge): Likewise.
 896         (jump_info_sort, jump_info_visualize_address): Likewise.
 897         (disassemble_jumps): New function - used to locate jumps.
 898         (disassemble_bytes): Add ascii art generation.
 899         (disassemble_section): Add scan to locate jumps.
 900         (main): Parse the new visualization option.
 901         * doc/binutils.texi: Document the new feature.
 902         * NEWS: Mention the new feature.
 903
 904 2020-01-13  Alan Modra  <amodra@gmail.com>
 905
 906         PR 25360
 907         PR 25361
 908         * dwarf.c (display_debug_frames): Move fde_fc earlier.  Free
 909         fde_fc col_type and col_offset.
 910         * readelf.c (apply_relocations): Move symsec check earlier.
 911         (free_debug_section): Free reloc_info.
 912         (process_notes_at): Free pnotes on error path.
 913         (process_object): Free dump_sects here..
 914         (process_archive): ..not here.
 915
 916 2020-01-13  Alan Modra  <amodra@gmail.com>
 917
 918         PR 25362
 919         * nm.c (display_rel_file): Free dyn_syms.
 920
 921 2020-01-09  Nick Clifton  <nickc@redhat.com>
 922
 923         PR 25220
 924         * objcopy.c (empty_name): New variable.
 925         (need_sym_before): Prevent an attempt to free a static variable.
 926         (filter_symbols): Avoid strcmp test by checking for pointer
 927         equality.
 928
 929 2020-01-09  Nick Clifton  <nickc@redhat.com>
 930
 931         * po/zh_TW.po: Updated Traditional Chinese translation.
 932
 933 2020-01-09  Aaron Merey  <amerey@redhat.com>
 934
 935         * Makefile.am (readelf_LDADD, objdump_LDADD): Add libdebuginfod.
 936         * Makefile.in: Regenerate.
 937         * NEWS: Update.
 938         * config.in: Regenerate.
 939         * configure: Regenerate.
 940         * configure.ac: Call AC_DEBUGINFOD.
 941         * doc/Makefile.in: Regenerate.
 942         * doc/binutils.texi: Add section on using binutils
 943         with debuginfod.
 944         * dwarf.c (debuginfod_fetch_separate_debug_info): New function.
 945         Query debuginfod servers for the target debug file.
 946         (load_separate_debug_info): Call
 947         debuginfod_fetch_separate_debug_info if configured with
 948         debuginfod.
 949         (load_separate_debug_files): Add file argument to
 950         load_separate_debug_info calls.
 951         * dwarf.h (get_build_id): Add declaration.
 952         * objdump.c (get_build_id): New function. Get build-id of file.
 953         * readelf.c (get_build_id): Likewise.
 954         * testsuite/binutils-all/debuginfod.exp: New tests.
 955         * testsuite/binutils-all/linkdebug.s: Add .note.gnu.build-id
 956         section.
 957
 958 2020-01-02  Sergey Belyashov  <sergey.belyashov@gmail.com>
 959
 960         * readelf.c: Add support for new Z*) relocations and machine
 961         types.
 962
 963 2020-01-01  Alan Modra  <amodra@gmail.com>
 964
 965         Update year range in copyright notice of all files.
 966
 967 For older changes see ChangeLog-2019
 968 \f
 969 Copyright (C) 2020 Free Software Foundation, Inc.
 970
 971 Copying and distribution of this file, with or without modification,
 972 are permitted in any medium without royalty provided the copyright
 973 notice and this notice are preserved.
 974
 975 Local Variables:
 976 mode: change-log
 977 left-margin: 8
 978 fill-column: 74
 979 version-control: never
 980 End: