binutils/ChangeLog

   1 2020-06-23  Nick Clifton  <nickc@redhat.com>
   2
   3         PR 26160
   4         * dwarf.c (fetch_indexed_string): Detect and handle old style
   5         .debug_str_offset tables.
   6         (display_debug_str_offsets): Likewise.  Also add support for
   7         .debug_str_offsets.dwo sections.
   8
   9 2020-06-23  H.J. Lu  <hongjiu.lu@intel.com>
  10
  11         PR binutils/26112
  12         * testsuite/binutils-all/pr26112.o.bz2: New file.
  13         * testsuite/binutils-all/pr26112.r: Likewise.
  14         * testsuite/binutils-all/readelf.exp: Run PR binutils/26112 test.
  15
  16 2020-06-23  Alan Modra  <amodra@gmail.com>
  17
  18         * testsuite/binutils-all/objdump.exp (bintest.a): Correct
  19         remote_file delete command.
  20
  21 2020-06-22  Nick Clifton  <nickc@redhat.com>
  22
  23         PR 26112
  24         * dwarf.c (display_debug_str_offsets): Add code to display the
  25         contents of the .debug_str_offsets section.
  26         (display_debug_macro): Add support for DW_MACRO_define_strx and
  27         DW_MACRO_undef_strx.
  28
  29 2020-06-22  Saagar Jha  <saagar@saagarjha.com>
  30
  31         * od-macho.c: Dump linkedit data for new load commands.
  32
  33 2020-06-19  Alan Modra  <amodra@gmail.com>
  34
  35         * testsuite/config/default.exp (ld_elf_shared_opt): Don't set.
  36         * testsuite/lib/binutils-common.exp (check_relro_support): New proc.
  37         (run_dump_test): Use check_relro_support to decide whether to pass
  38         extra ld option "-z norelro".
  39
  40 2020-06-11  Alan Modra  <amodra@gmail.com>
  41
  42         * readelf.c (process_mips_specific): Don't alloc memory for
  43         Elf_Internal_Options.
  44
  45 2020-06-11  Alan Modra  <amodra@gmail.com>
  46
  47         * readelf.c (process_mips_specific): Assert size of internal
  48         types match size of external types, and simplify allocation of
  49         internal buffer.  Catch possible integer overflow when sanity
  50         checking option size.  Don't assume options are a regular array.
  51         Sanity check reginfo option against option size.  Use PRI macros
  52         when printing.
  53
  54 2020-06-10  Ralf Habacker  <ralf.habacker@freenet.de>
  55
  56         PR 26082
  57         * mclex.c (yylex): Reject lines that reach end-of-file without a
  58         terminating newline character.
  59
  60 2020-06-08  Nick Clifton  <nickc@redhat.com>
  61
  62         PR 26093
  63         * doc/binutils.texi (strings): Fix typo.
  64
  65 2020-06-08  Nick Clifton  <nickc@redhat.com>
  66
  67         PR 26086
  68         * dwarf.c (process_debug_info): Check that there is space in the
  69         debug_information array before filling in an entry.
  70
  71 2020-06-06  Alan Modra  <amodra@gmail.com>
  72
  73         * doc/binutils.texi (PowerPC -M option): Mention power10 and pwr10.
  74
  75 2020-06-05  Joel Anderson  <joelanderson333@gmail.com>
  76
  77         PR 26082
  78         * mclex.c (yylex): Add test for an empty input stream.
  79
  80 2020-06-04  Stephen Casner  <casner@acm.org>
  81
  82         * testsuite/binutils-all/pr25662-pdp11.s: Alternate source file
  83         for test using section pseudo-ops compatible with pdp11.
  84         * testsuite/binutils-all/objcopy.exp: Select alternate source.
  85
  86 2020-06-04  Jose E. Marchesi  <jose.marchesi@oracle.com>
  87
  88         * objdump.c (disassemble_data): Set disasm_info.endian_code to
  89         disasm_info.endian after the latter is initialized to the
  90         endianness reported by BFD.
  91
  92 2020-06-04  Alan Modra  <amodra@gmail.com>
  93
  94         * testsuite/binutils-all/i386/i386.exp: Remove global directive
  95         outside proc body.
  96         * testsuite/binutils-all/x86-64/objects.exp: Likewise.
  97         * testsuite/binutils-all/x86-64/x86-64.exp: Likewise.
  98
  99 2020-06-03  Joel Anderson  <joelanderson333@gmail.com>
 100
 101         * windmc.h (struct mc_node): Add id_typecast field.
 102         * mcparse.y (message): Initialise the id_typecast field.
 103         * windmc.c (write_dbg): Use the id_typecast field as a parameter
 104         when calling write_dbg_define.
 105         (write_header): Likewise.
 106
 107 2020-06-03  Alan Modra  <amodra@gmail.com>
 108
 109         PR 26069
 110         * objcopy.c (copy_relocations_in_section): Free relpp on error.
 111         Don't accidentally free isection->orelocation.
 112
 113 2020-06-02  Alan Modra  <amodra@gmail.com>
 114
 115         * testsuite/binutils-all/ar.exp (obj): Set up object file name
 116         extension.  Use throughout.  Don't completely exclude non-ELF
 117         alpha targets.  Run long_filenames test for tic30.  Exclude thin
 118         archive tests for aix, ecoff and vms.
 119         * estsuite/binutils-all/objdump.exp (obj): Set up object file name
 120         extension.  Use throughout.  Don't exclude non-ELF alpha targets
 121         from "bintest.a".
 122
 123 2020-05-28  Max Filippov  <jcmvbkbc@gmail.com>
 124
 125         * MAINTAINERS (Xtensa): Add myself as maintainer.
 126
 127 2020-05-23  Alan Modra  <amodra@gmail.com>
 128
 129         * testsuite/binutils-all/ar.exp (many_files): New test.
 130
 131 2020-05-21  Alan Modra  <amodra@gmail.com>
 132
 133         * addr2line.c: Replace "if (x) free (x)" with "free (x)" throughout.
 134         * dlltool.c: Likewise.
 135         * elfcomm.c: Likewise.
 136         * rddbg.c: Likewise.
 137         * readelf.c: Likewise.
 138         * stabs.c: Likewise.
 139         * windmc.c: Likewise.
 140         * windres.c: Likewise.
 141         * wrstabs.c: Likewise.
 142
 143 2020-05-21  Alan Modra  <amodra@gmail.com>
 144
 145         * readelf.c (get_num_dynamic_syms): Bounds check mipsxlat array
 146         access.
 147
 148 2020-05-20  Nelson Chu  <nelson.chu@sifive.com>
 149
 150         * dwarf.c: Updated since DECLARE_CSR is changed.
 151
 152 2020-05-19  H.J. Lu  <hjl.tools@gmail.com>
 153
 154         PR binutils/25809
 155         * readelf.c (process_program_headers): Warn if the PT_DYNAMIC
 156         segment doesn't match the .dynamic section and checks are
 157         enabled.
 158         (struct filedata): Add dynamic_symtab_section and
 159         dynamic_strtab_section fields.
 160         (process_section_headers): Set dynamic_symtab_section to the
 161         .dynsym section.  Set dynamic_strtab_section to the .dynstr
 162         section.
 163         (process_dynamic_section): Warn if the .dynsym section doesn't
 164         match DT_SYMTAB and DT_SYMENT or the .dynstr section doesn't
 165         DT_STRTAB and DT_STRSZ.  But only if checks are enabled.
 166
 167 2020-05-19  Alan Modra  <amodra@gmail.com>
 168
 169         * ar.c (map_over_members, get_pos_bfd, delete_members, move_members),
 170         (replace_members): Use bfd_get_filename rather than accessing
 171         bfd->filename directly.
 172         * arsup.c (map_over_list, ar_delete, ar_replace, ar_extract): Likewise.
 173         * binemul.c (do_ar_emul_append): Likewise.
 174         * coffgrok.c (coff_grok): Likewise.
 175
 176 2020-05-18  Stafford Horne  <shorne@gmail.com>
 177
 178         * MAINTAINERS (OR1K): Add myself as maintainer.
 179
 180 2020-05-07  Andrew Burgess  <andrew.burgess@embecosm.com>
 181
 182         * doc/binutils.texi: Mention 'entry address' in the set-start and
 183         adjust-start options descriptions.
 184
 185 2020-05-05  Nick Clifton  <nickc@redhat.com>
 186
 187         * dwarf.c (do_checks): New global variable.
 188         (display_formatted_table): Warn about an unexpected number of
 189         columns in the table, if checks are enabled.  Do not complain
 190         about the lack of data following the number of entries in the
 191         table if the table is empty.
 192         (display_debug_lines_decoded): Only warn about an unexpected
 193         number of columns in a table if checks are enabled.
 194         * dwarf.h (do_checks): Add a prototype.
 195         * elfcomm.c (error): Remove weak attribute.
 196         (warn): Likewise.
 197         * readelf.c (do_checks): Delete.
 198         (warn): Delete.
 199         (process_section_headers): Only warn about empty sections if
 200         checks are enabled.
 201
 202 2020-05-04  Fangrui Song   <maskray@google.com>
 203
 204         * objcopy.c (copy_object): Allow empty section.
 205         * testsuite/binutils-all/update-section.exp: Add test.
 206
 207 2020-05-04  Nick Clifton  <nickc@redhat.com>
 208
 209         PR 25917
 210         * dwarf.c (display_debug_lines_decoded): Warn if encountering a
 211         supicious number of entries for DWARF-5 format directory and file
 212         name tables.  Do not display file name table header if the table
 213         is empty.  Do not allocate space for empty tables.
 214
 215 2020-05-04  Alan Modra  <amodra@gmail.com>
 216
 217         * readelf.c (process_nds32_specific): Check size of .nds32_e_flags
 218         section.  Don't assume endian of host matches nds32 target.  Free
 219         buffer.
 220
 221 2020-05-01  Alan Modra  <amodra@gmail.com>
 222             Haim Shimonovich  <Haim.Shimonovich@ceva-dsp.com>
 223
 224         * objdump.c (disassemble_bytes): Don't scan for zeros when
 225         disassembling zeros.  Translate "resuming at file offset" message.
 226         Formatting.  Replace some signed variables with unsigned.
 227
 228 2020-04-30  Alex Coplan  <alex.coplan@arm.com>
 229
 230         * testsuite/binutils-all/aarch64/in-order-all.d: Update to use new
 231         disassembly.
 232         * testsuite/binutils-all/aarch64/out-of-order-all.d: Likewise.
 233
 234 2020-04-30  Nick Clifton  <nickc@redhat.com>
 235
 236         * testsuite/lib/binutils-common.exp (check_pie_support): New
 237         proc.
 238
 239 2020-04-29  Andrew Burgess  <andrew.burgess@embecosm.com>
 240
 241         * dwarf.c (display_debug_ranges): Ignore duplicate entries in
 242         range_entries for the same offset.
 243
 244 2020-04-29  Nick Clifton  <nickc@redhat.com>
 245
 246         * readelf.c (warn): New function - like elfcomm.c version but only
 247         produces output if warnings are enabled.
 248         (struct options): Add --lint and --enable-checks.
 249         (usage): Add entry for --lint.
 250         (parse_args): Handle -L.  If checks are enabled but no dumps have
 251         been selected then enable all dumps.
 252         (process_section_headers): Replace long if-then-else sequence with
 253         a switch.  Add warning messages for empty SHT_REL, SHT_RELA and
 254         SHT_PROGBITS sections.
 255         (process_file): Do not complain if the file is an archive and lint
 256         mode has been enabled.
 257         * elfcomm.c (error): Make the function weak.
 258         (warn): Likewise.
 259         * NEWS: Mention the new feature.
 260         * doc/binutils.texi: Document the new feature.
 261         * dwarf.h (report_leb_status): Add file name and line number
 262         parameters.  Include them in the diagnostic output.
 263         (READ_ULEB): Pass file and line number to report_leb_status.
 264         (READ_SLEB): Likewise.
 265         * dwarf.c (read_and_print_leb128): Pass file and line number to
 266         report_leb_status.
 267         * testsuite/binutils-all/readelf.exp: Add test of new feature.
 268         * testsuite/binutils-all/zero-sec.s: New test source file.
 269         * testsuite/binutils-all/zero-sec.r: Expected output from new
 270         test.
 271
 272 2020-04-29  Nick Clifton  <nickc@redhat.com>
 273
 274         * po/sr.po: Updated Serbian translation.
 275
 276 2020-04-26  Alan Modra  <amodra@gmail.com>
 277
 278         * readelf.c (get_num_dynamic_syms): Check DT_MIPS_XHASH was
 279         read before dereferencing, and gracefully return.  Remove
 280         gnu_hash_error variable.  Free gnu hash arrays if number of
 281         syms found is zero.
 282
 283 2020-04-24  Alan Modra  <amodra@gmail.com>
 284
 285         * readelf.c (get_num_dynamic_syms): Check for nbuckets and nchains
 286         non-zero.
 287         (process_dynamic_section): Call get_num_dynamic_syms once rather
 288         than in segment loop.  Break out of segment loop on a successful
 289         load of dynamic symbols.  Formatting.
 290         (process_object): Return error status from process_dynamic_section.
 291
 292 2020-04-23  Anton Kolesov  <anton.kolesov@synopsys.com>
 293
 294         * elf-bfd.h (elfcore_write_arc_v2): Add prototype.
 295         * elf.c (elfcore_grok_arc_v2): New function.
 296         (elfcore_grok_note): Call the new function to handle the corresponding
 297         note.
 298         (elfcore_write_arc_v2): New function.
 299         (elfcore_write_register_note): Call the new function to handle the
 300         corresponding pseudo-sections.
 301
 302 2020-04-22  Max Filippov  <jcmvbkbc@gmail.com>
 303
 304         PR ld/25861
 305         * readelf.c (is_none_reloc): Recognize
 306         BFD_RELOC_XTENSA_PDIFF{8,16,32} and
 307         BFD_RELOC_XTENSA_NDIFF{8,16,32}.
 308
 309 2020-04-22  Nick Clifton  <nickc@redhat.com>
 310
 311         * MAINTAINERS: Remove Chris Faylor as the ix86 PE maintainer.
 312
 313 2020-04-22  Alan Modra  <amodra@gmail.com>
 314
 315         * readelf.c (archive_file_offset, archive_file_size, dynamic_addr),
 316         (dynamic_size, dynamic_nent, dynamic_strings, dynamic_strings_length),
 317         (num_dynamic_syms, nbuckets, nchains, buckets, chains),
 318         (ngnubuckets, gnubuckets, gnuchains, mipsxlat, ngnuchains),
 319         (gnusymidx, dynamic_symbols, dynamic_syminfo, dynamic_syminfo_offset),
 320         (dynamic_syminfo_nent, program_interpreter, dynamic_info),
 321         (dynamic_info_DT_GNU_HASH, dynamic_info_DT_MIPS_XHASH, version_info),
 322         (dynamic_section, symtab_shndx_list, group_count, section_groups),
 323         (section_headers_groups): Move to struct filedata.  Update use
 324         throughout file.
 325
 326 2020-04-22  Alan Modra  <amodra@gmail.com>
 327
 328         * readelf.c (struct dump_data): New, used..
 329         (cmdline): ..here, and..
 330         (struct filedata): ..here.  Adjust all uses.
 331         (request_dump_bynumber, request_dump, parse_args): Pass in a
 332         struct dump_data* rather than Filedata*.  Adjust callers.
 333         (main): Don't set cmdline.file_name.
 334
 335 2020-04-20  Alan Modra  <amodra@gmail.com>
 336
 337         * readelf.c (process_symbol_table): Clear ngnuchains, ngnubuckets
 338         and nbuckets.
 339
 340 2020-04-20  Alan Modra  <amodra@gmail.com>
 341
 342         * readelf.c (process_section_headers): Free dynamic symbols etc.
 343         earlier.
 344
 345 2020-04-20  Alan Modra  <amodra@gmail.com>
 346
 347         * readelf.c (get_num_dynamic_syms): Formatting.  Don't return
 348         on error without freeing.
 349         (process_dynamic_section): Don't recreate dynamic symbols from
 350         dynamic tag info when the dynamic symbols have already been
 351         read via section headers.
 352
 353 2020-04-17  Fredrik Strupe  <fredrik@strupe.net>
 354
 355         * testsuite/binutils-all/arm/vdup-cond.d: New test for testing that
 356         conditional VDUP instructions are disassembled correctly.
 357         * testsuite/binutils-all/arm/vdup-cond.s: New file used by
 358         vdup-cond.d.
 359         * testsuite/binutils-all/arm/vdup-thumb.d: New test for testing
 360         that VDUP instructions (which are conditional in A32) can be
 361         disassembled in thumb mode.
 362         * testsuite/binutils-all/arm/vdup-cond.s: New file used by
 363         vdup-thumb.d.
 364
 365 2020-04-17  Alan Modra  <amodra@gmail.com>
 366
 367         PR 25840
 368         * debug.c (debug_class_type_samep): Don't segfault on NULL type.
 369
 370 2020-04-16  Alan Modra  <amodra@gmail.com>
 371
 372         * doc/binutils.texi: Mention --no-show-raw-insn in objdump
 373         --no-addresses description.
 374
 375 2020-04-15  Alan Modra  <amodra@gmail.com>
 376
 377         * objdump.c (no_addresses): New static var.
 378         (usage): Print help for --no-addresses.
 379         (long_options): Add --no-addresses entry.
 380         (objdump_print_addr_with_sym, objdump_print_addr): Omit symbol address.
 381         (disassemble_bytes): Don't print current line address, or reloc
 382         address.
 383         * doc/binutils.texi: Document objdump --no-addresses.
 384
 385 2020-04-15  Alan Modra  <amodra@gmail.com>
 386
 387         PR 25822
 388         * readelf.c (get_num_dynamic_syms): Don't set num_of_syms when
 389         reading buckets or chains fails.
 390
 391 2020-04-15  Alan Modra  <amodra@gmail.com>
 392
 393         * readelf.c (process_symbol_table): Zero gnubuckets, gnuchains
 394         etc. after freeing.
 395
 396 2020-04-15  Alan Modra  <amodra@gmail.com>
 397
 398         * readelf.c (get_group_flags): Translate text.
 399         (get_file_type, get_symbol_binding, get_symbol_type),
 400         (get_ppc64_symbol_other, get_symbol_other): Increase size of buffer.
 401
 402 2020-04-15  Alan Modra  <amodra@gmail.com>
 403
 404         PR 25821
 405         * readelf.c (get_num_dynamic_syms): Typo fix.
 406
 407 2020-04-14  Alan Modra  <amodra@gmail.com>
 408
 409         * readelf.c (process_mips_specific): Free eopt and iopt.  Avoid
 410         possibility of overflow when checking number of conflicts.
 411
 412 2020-04-14  H.J. Lu  <hongjiu.lu@intel.com>
 413
 414         PR binutils/25707
 415         * readelf.c (nbuckets): New.
 416         (nchains): Likewise.
 417         (buckets): Likewise.
 418         (chains): Likewise.
 419         (ngnubuckets): Likewise.
 420         (gnubuckets): Likewise.
 421         (gnuchains): Likewise.
 422         (mipsxlat): Likewise.
 423         (ngnuchains): Likewise.
 424         (gnusymidx): Likewise.
 425         (VALID_SYMBOL_NAME): Likewise.
 426         (VALID_DYNAMIC_NAME): Use it.
 427         (get_dynamic_data): Moved before process_dynamic_section.
 428         (get_num_dynamic_syms): New function.
 429         (process_dynamic_section): Use DT_SYMTAB, DT_SYMENT, DT_HASH,
 430         DT_GNU_HASH and DT_MIPS_XHASH to reconstruct dynamic symbol
 431         table.  Use DT_STRTAB and DT_STRSZ to reconstruct dynamic string
 432         table.
 433         (get_symbol_index_type): Don't print "bad section index" when
 434         there is no section header.
 435         (print_dynamic_symbol): Rewrite.
 436         (process_symbol_table): Call print_dynamic_symbol to dump dynamic
 437         symbol table.
 438
 439 2020-04-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 440
 441         * testsuite/lib/binutils-common.exp (supports_gnu_osabi): Don't
 442         enable on *-*-solaris*.
 443
 444 2020-03-30  Nick Clifton  <nickc@redhat.com>
 445
 446         PR binutils/25662
 447         * objcopy.c (copy_object): When copying PE format files set the
 448         timestamp field in the pe_data structure if the preserve_dates
 449         flag is set.
 450         * testsuite/binutils-all/objcopy.exp (objcopy_test) Use
 451         --preserve-dates in place of the -p option, in order to make its
 452         effect more obvious.
 453
 454 2020-03-28  Alan Modra  <amodra@gmail.com>
 455
 456         * testsuite/binutils-all/objcopy.exp (objcopy_test): Only
 457         clear_xfail hppa*-*-*elf*.  Revert mips xfails.
 458
 459 2020-03-28  Alan Modra  <amodra@gmail.com>
 460
 461         * testsuite/binutils-all/objcopy.exp (objcopy_test): Move xfails
 462         from here to calls.  Remove "m8*-*-*" entry.  Don't xfail tic54x
 463         but do xfail spu, mipstx39 and mips-sgi-irix for the executable
 464         test.  Pass "-p" to objcopy for the executable test.
 465
 466 2020-03-27  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 467
 468         PR binutils/25662
 469         * testsuite/binutils-all/objcopy.exp (objcopy_test): Add argument to
 470         specify whether an object file or executable should be built and tested.
 471         Change test names to report whether an object file or executable is
 472         being tested.
 473         * testsuite/binutils-all/pr25662.ld: New test.
 474         * testsuite/binutils-all/pr25662.s: New test.
 475
 476 2020-03-27  Alan Modra  <amodra@gmail.com>
 477
 478         * readelf.c (process_archive): Don't double free qualified_name.
 479         Don't break out of loop with "negative" archive_file_size, just
 480         set file offset to max.
 481
 482 2020-03-25  Alan Modra  <amodra@gmail.com>
 483
 484         * readelf.c (process_archive): Prevent endless loop.
 485
 486 2020-03-24  H.J. Lu  <hongjiu.lu@intel.com>
 487
 488         PR binutils/25708
 489         * nm.c (print_symname): Replace _bfd_elf_get_symbol_version_name
 490         with bfd_get_symbol_version_string.
 491         (print_symbo): Pass TRUE to bfd_get_symbol_version_string.
 492         * objdump.c (objdump_print_symname): Likewise.
 493
 494 2020-03-24  H.J. Lu  <hongjiu.lu@intel.com>
 495
 496         PR binutils/25708
 497         * nm.c (SYM_NAME): Removed.
 498         (print_symname): Add a pointer to struct extended_symbol_info
 499         argument.  Call _bfd_elf_get_symbol_version_name to get symbol
 500         version.
 501         (print_symdef_entry): Pass NULL to print_symname.
 502         (print_symbol_info_bsd): Update call to print_symname.
 503         (print_symbol_info_sysv): Likewise.
 504         (print_symbol_info_posix): Likewise.
 505
 506 2020-03-24  Alan Modra  <amodra@gmail.com>
 507
 508         * readelf.c (process_mips_specific): Free iconf on error path.
 509
 510 2020-03-23  Nick Clifton  <nickc@redhat.com>
 511
 512         PR 25714
 513         * wrstabs.c (stab_pop_type): Replace assertion with error return.
 514         * write_stabs_in_sections_debugging_info: Likewise.
 515         * stab_enum_type: Likewise.
 516         * stab_modify_type: Likewise.
 517         * stab_struct_field: Likewise.
 518         * stab_end_struct_type: Likewise.
 519         * stab_start_class_type: Likewise.
 520         * stab_class_static_member: Likewise.
 521         * stab_class_baseclass: Likewise.
 522         * stab_class_start_method: Likewise.
 523         * stab_class_method_var: Likewise.
 524         * stab_class_end_method: Likewise.
 525         * stab_end_class_type: Likewise.
 526         * stab_typedef_type: Likewise.
 527         * stab_start_function: Likewise.
 528         * stab_end_block: Likewise.
 529         * stab_lineno: Likewise.
 530
 531 2020-03-20  Nick Clifton  <nickc@redhat.com>
 532
 533         * readelf.c (get_compression_header): Add ATTRIBUTE_WARN_UNUSED_RESULT.
 534         (process_section_headers): Check the return value from
 535         get_compression_header.
 536         (dump_section_as_strings): Likewise.
 537         (dump_section_as_bytes): Likewise.
 538         (load_specific_debug_section): Likewise.
 539
 540 2020-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 541
 542         * ar.c (main): Update bfd_plugin_set_program_name call.
 543         * nm.c (main): Likewise.
 544
 545 2020-03-19  Nick Clifton  <nickc@redhat.com>
 546
 547         PR 25676
 548         * testsuite/binutils-all/dw4.s: New test source file.
 549         * testsuite/binutils-all/nm.exp: Run the new test.
 550
 551 2020-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 552
 553         * readelf.c (process_symbol_table): Use unsigned long for si.
 554
 555 2020-03-19  Alan Modra  <amodra@gmail.com>
 556
 557         * elfcomm.c: Don't include bfd.h or bucomm.h.
 558         (program_name): Declare.
 559         (process_archive_index_and_symbols): Replace bfd_boolean with int,
 560         and substitute FALSE and TRUE.
 561         (setup_archive, setup_nested_archive): Likewise.
 562         * elfcomm.h: Likewise.
 563
 564 2020-03-19  Alan Modra  <amodra@gmail.com>
 565
 566         * readelf.c (process_archive): Always return via path freeing
 567         memory.  Formatting.
 568
 569 2020-03-19  Alan Modra  <amodra@gmail.com>
 570
 571         * readelf.c (process_netbsd_elf_note): Validate descsz before
 572         accessing descdata.  Formatting.
 573
 574 2020-03-19  Alan Modra  <amodra@gmail.com>
 575
 576         * elfcomm.c (setup_archive): Make file_size an off_t.  Comment.
 577         * elfcomm.h (setup_archive): Update prototype.
 578
 579 2020-03-16  Alan Modra  <amodra@gmail.com>
 580
 581         * readelf.c (get_symbols): New function.
 582         (process_relocs, ia64_process_unwind, hppa_process_unwind),
 583         (arm_process_unwind, get_symbol_for_build_attribute): Use it.
 584
 585 2020-03-16  Alan Modra  <amodra@gmail.com>
 586
 587         * unwind-ia64.c (unw_decode_uleb128): Prevent overlarge shifts.
 588         Detect shift overflows and check that terminating byte is found.
 589         Print an error on a bad uleb128.
 590
 591 2020-03-14  Alan Modra  <amodra@gmail.com>
 592
 593         * readelf.c (process_file): Clean ba_cache.
 594
 595 2020-03-14  Alan Modra  <amodra@gmail.com>
 596
 597         * elfcomm.h (setup_archive): Update prototype.
 598         * elfcomm.c (setup_archive): Add file_size parameter and sanity
 599         check longnames_size.
 600         (setup_nested_archive): Get file size and pass to setup_archive.
 601         * elfedit.c (process_archive): Likewise.
 602         * readelf.c (process_archive): Pass filedata->file_size to
 603         setup_archive.
 604
 605 2020-03-14  Alan Modra  <amodra@gmail.com>
 606
 607         * readelf.c (dump_section_as_strings): Free memory on error exit.
 608         (dump_section_as_bytes, process_notes_at): Likewise.
 609         (get_build_id): Free enote.
 610
 611 2020-03-13  Kamil Rytarowski  <n54@gmx.com>
 612
 613         * readelf.c (get_netbsd_elfcore_note_type): Add support for
 614         NT_NETBSDCORE_LWPSTATUS notes.
 615
 616 2020-03-13  Alan Modra  <amodra@gmail.com>
 617
 618         * elfcomm.c (get_archive_member_name): Always return malloc'd
 619         string or NULL.
 620         * elfedit.c (process_archive): Tidy memory on all return paths.
 621         * readelf.c (process_archive): Likewise.
 622         (process_symbol_table): Likewise.
 623         (ba_cache): New, replacing ..
 624         (get_symbol_for_build_attribute): ..static vars here.  Free
 625         strtab and symtab before loading new ones.  Reject symtab without
 626         valid strtab in loop, breaking out of loop on valid symtab.
 627         (process_file): Free ba_cache symtab and strtab here, resetting
 628         ba_cache.
 629
 630 2020-03-12  Alan Modra  <amodra@gmail.com>
 631
 632         * readelf.c (process_section_headers): Don't just set
 633         filedata->section_headers NULL, free it first.  Similarly for
 634         dynamic_symbols, dynamic_strings, dynamic_syminfo and
 635         symtab_shndx_list.  Zero associated counts too.
 636         (process_object): Free symtab_shndx_list.
 637         (process_file): Free various allocated filedata tables.
 638
 639 2020-03-11  Nick Clifton  <nickc@redhat.com>
 640
 641         PR 25611
 642         PR 25614
 643         * dwarf.h (DWARF2_Internal_LineInfo): Add li_address_size and
 644         li_segment_size fields.
 645         * dwarf.c (read_debug_line_header): Record the address size and
 646         segment selector size values (if present) in the lineinfo
 647         structure.
 648         (display_formatted_table): Warn if the format count is empty but
 649         the table itself is not empty.
 650         Display the format count and entry count at the start of the table
 651         dump.
 652         (display_debug_lines_raw): Display the address size and segement
 653         selector size fields, if present.
 654         * testsuite/binutils-all/dw5.W: Update expected output.
 655
 656 2020-03-11  Alan Modra  <amodra@gmail.com>
 657
 658         PR 25651
 659         * objcopy.c (copy_object): Test "gaps" not gap_fill_set or
 660         pad_to_set on second block of code dealing with padding.
 661         Replace "c" with "num_sec" and don't recalculate number of
 662         sections on second block.  Size arrays using sizeof (element)
 663         rather than sizeof (element type).
 664
 665 2020-03-10  Alan Modra  <amodra@gmail.com>
 666
 667         * objdump.c (disassemble_section): Don't call qsort unless
 668         sym count is at least two.
 669         (disassemble_data): Don't call memcpy with NULL src.
 670
 671 2020-03-09  Alan Modra  <amodra@gmail.com>
 672
 673         PR 25645
 674         * readelf.c (dump_ia64_vms_dynamic_fixups): Pass size and nmemb
 675         to get_data rather than multiplying.
 676         (dump_ia64_vms_dynamic_relocs): Likewise.
 677         (process_version_sections): Correct order of size and nmemb args
 678         in get_data call.
 679         (process_mips_specific): Likewise.
 680
 681 2020-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 682
 683         * readelf.c (get_dynamic_data): Replace "memory chekers" with
 684         "memory checkers" in comments.
 685
 686 2020-03-06  Simon Marchi  <simon.marchi@efficios.com>
 687
 688         PR 25491
 689         * doc/Makefile.am: Rename MOSTLYCLEANFILES to MAINTAINERCLEANFILES.
 690         * doc/Makefile.in: Re-generate.
 691
 692 2020-03-06  Nick Clifton  <nickc@redhat.com>
 693
 694         * objcopy.c (check_new_section_flags): New function.  Reject the
 695         SEC_COFF_SHARED flag if the target is not a COFF binary.
 696         (copy_object): Call check_new_section_flags.
 697         (setup_section): Likewise.
 698         * doc/binutils.texi (objcopy): Add a note that the 'share' section
 699         flag cannot be applied to ELF binaries.
 700
 701 2020-03-06  Alan Modra  <amodra@gmail.com>
 702
 703         PR 25637
 704         * objcopy.c (filter_symbols): Correct rem_leading_char logic.
 705
 706 2020-03-05  Alan Modra  <amodra@gmail.com>
 707
 708         PR 25629
 709         * objcopy.c (filter_symbols): Don't segfault on NULL
 710         prefix_symbols_string.
 711
 712 2020-03-04  Christian Eggers  <ceggers@gmx.de>
 713
 714         * objcopy.c (copy_object): Convert from bytes to octets for
 715         --gap-fill and --pad-to.
 716
 717 2020-03-03  Nick Clifton  <nickc@redhat.com>
 718
 719         PR 25625
 720         * prdbg.c (pr_tag_type): Remove call to abort.
 721
 722 2020-03-02  Aaron Merey  <amerey@redhat.com>
 723
 724         * binutils/testsuite/binutils-all/debuginfod.exp: Improve port
 725         selection.
 726
 727 2020-03-02  Nick Clifton  <nickc@redhat.com>
 728
 729         PR 25543
 730         * readelf.c (dump_section_as_strings): Display new-line characters
 731         as \n and then insert a line break.
 732         * testsuite/binutils-all/pr25543.s: New test.
 733         * testsuite/binutils-all/pr25543.d: Test driver.
 734         * testsuite/binutils-all/readelf.exp: Run the new test.
 735
 736 2020-02-27  Nick Clifton  <nickc@redhat.com>
 737
 738         PR 25526
 739         * readelf.c (process_ia64_vms_dynamic_relocs): Check to see if
 740         get_data is unable to load the string table.
 741
 742 2020-02-26  Alan Modra  <amodra@gmail.com>
 743
 744         * elfedit.c: Indent labels correctly.
 745         * readelf.c: Likewise.
 746         * resres.c: Likewise.
 747
 748 2020-02-25  H.J. Lu  <hongjiu.lu@intel.com>
 749
 750         PR binutils/25584
 751         * ar.c (main): Pass 0 to bfd_plugin_set_program_name.
 752         * nm.c (main): Pass 1 to bfd_plugin_set_program_name.
 753
 754 2020-02-24  Nick Clifton  <nickc@redhat.com>
 755
 756         PR 25499
 757         * doc/binutils.texi (objdump): Fix typo in description of
 758         objdump's -g option.
 759
 760 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
 761
 762         * dwarf.c (regname_internal_riscv): Updated since the DECLARE_CSR
 763         is changed.
 764
 765 2020-02-19  Jordan Rupprecht  <rupprecht@google.com>
 766
 767         * objdump.c (show_line): call bfd_demangle when using do_demangle.
 768
 769 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 770
 771         * configure: Regenerate.
 772
 773 2020-02-10  Fangrui Song   <maskray@google.com>
 774
 775         * objcopy.c (parse_flags): Handle "exclude".
 776         * doc/binutils.texi: Document the support.
 777
 778 2020-02-10  Aaron Merey  <amerey@redhat.com>
 779
 780         * binutils/testsuite/binutils-all/debuginfod.exp:
 781         Replace set ::env with setenv.
 782         Start server before setting environment variable.
 783         Specify tmpdir as the location of the server's
 784         database.
 785         Check additional server metrics at start-up.
 786
 787 2020-02-07  Nick Clifton  <nickc@redhat.com>
 788
 789         * README-how-to-make-a-release: Add note about updating the
 790         GAS/NEWS URL in the next release.
 791
 792 2020-02-07  Sergey Belyashov  <sergey.belyashov@gmail.com>
 793
 794         PR 25469
 795         * readelf.c (get_machine_flags): Add support for Z80N machine
 796         number.
 797
 798 2020-02-07  Nick Clifton  <nickc@redhat.com>
 799
 800         * dwarf.c (display_debug_lines_decoded): Force a NUL termination
 801         of the truncated file name.
 802
 803 2020-02-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 804
 805         * objdump.c (print_jump_visualisation): New function.
 806         (disassemble_bytes): Call new function.
 807
 808 2020-02-06  Alan Modra  <amodra@gmail.com>
 809
 810         * testsuite/lib/binutils-common.exp (match_target): Accept '!' before
 811         TCL procedure.
 812         (supports_gnu_osabi): New procedure.
 813         (is_generic): New, from ld-lib.exp.
 814         (supports_gnu_unique): Use the above.
 815
 816 2020-02-04  Alan Modra  <amodra@gmail.com>
 817
 818         * Makefile.am (CFILES): Add od-elf32_avr.c.
 819         * Makefile.in: Regenerate.
 820         * po/POTFILES.in: Regenerate.
 821
 822 2020-02-03  Andreas Schwab  <schwab@linux-m68k.org>
 823
 824         * readelf.c (dump_relocations, dump_relocations)
 825         (decode_arm_unwind_bytecode, process_dynamic_section)
 826         (get_symbol_visibility, get_alpha_symbol_other): Add newline to
 827         error message.
 828
 829 2020-02-03  Sergei Trofimovich  <siarheit@google.com>
 830
 831         * coffdump.c (program_name): Drop redundant definition.
 832         * srconv.c (program_name): Likewise
 833         * sysdump.c (program_name): Likewise
 834
 835 2020-02-02  H.J. Lu  <hongjiu.lu@intel.com>
 836
 837         PR gas/25380
 838         * objdump.c (sym_ok): Return FALSE if 2 sections are in the
 839         same file with different section pointers.
 840
 841 2020-02-01  Nick Clifton  <nickc@redhat.com>
 842
 843         * README-how-to-make-a-release: Update with more details on the
 844         release making process.
 845
 846 2020-01-31  Nick Clifton  <nickc@redhat.com>
 847
 848         * po/sv.po: Updated Swedish translation.
 849
 850 2020-01-28  Nick Clifton  <nickc@redhat.com>
 851
 852         * readelf.c (get_build_id): Simplify warning message about corrupt
 853         notes encountered whilst scanning for the build-id.
 854
 855 2020-01-27  Roland McGrath  <mcgrathr@google.com>
 856
 857         * objcopy.c (compare_gnu_build_notes): Fix comparison results
 858         for overlapping ranges so that (A == B) == (B == A) holds.
 859
 860 2020-01-27  Alan Modra  <amodra@gmail.com>
 861
 862         * testsuite/lib/binutils-common.exp (big_or_little_endian): Replace
 863         case statement with switch statement.
 864
 865 2020-01-24  Nick Clifton  <nickc@redhat.com>
 866
 867         * readelf.c (get_build_id): Fix warning messages about corrupt
 868         notes.
 869
 870 2020-01-23  Nick Clifton  <nickc@redhat.com>
 871
 872         * po/fr.po: Updated French translation.
 873
 874 2020-01-22  Yuri Chornoivan  <yurchor@mageia.org>
 875
 876         PR 25417
 877         * readelf.c (get_alpha_symbol_other): Fix error message typo.
 878
 879 2020-01-20  Nick Clifton  <nickc@redhat.com>
 880
 881         * po/pt.po: Updated Portuguese translation.
 882         * po/uk.po: Updated Ukranian translation.
 883
 884 2020-01-18  Nick Clifton  <nickc@redhat.com>
 885
 886         * README-how-to-make-a-release: Update notes on how to cut a
 887         branch for a release.
 888
 889 2020-01-18  Nick Clifton  <nickc@redhat.com>
 890
 891         * configure: Regenerate.
 892         * po/binutils.pot: Regenerate.
 893
 894 2020-01-18  Nick Clifton  <nickc@redhat.com>
 895
 896         Binutils 2.34 branch created.
 897
 898 2020-01-17  Thomas Troeger  <tstroege@gmx.de>
 899
 900         * objdump.c (jump_info_visualize_address): Discard jumps that are
 901         no longer needed.
 902         (disassemble_bytes): Only compute the maximum level if jumps were
 903         detected.
 904
 905 2020-01-13  Nick Clifton  <nickc@redhat.com>
 906
 907         * objdump.c (disassemble_bytes): Remove C99-ism.
 908         * testsuite/binutils-all/debuginfod.exp: New tests.
 909
 910 2020-01-13  Thomas Troeger  <tstroege@gmx.de>
 911
 912         * objdump.c (visualize_jumps, color_output, extended_color_output)
 913         (detected_jumps): New variables.
 914         (usage): Add the new jump visualization options.
 915         (option_values): Add new option value.
 916         (long_options): Add the new option.
 917         (jump_info_new, jump_info_free): New functions.
 918         (jump_info_min_address, jump_info_max_address): Likewise.
 919         (jump_info_end_address, jump_info_is_start_address): Likewise.
 920         (jump_info_is_end_address, jump_info_size): Likewise.
 921         (jump_info_unlink, jump_info_insert): Likewise.
 922         (jump_info_add_front, jump_info_move_linked): Likewise.
 923         (jump_info_intersect, jump_info_merge): Likewise.
 924         (jump_info_sort, jump_info_visualize_address): Likewise.
 925         (disassemble_jumps): New function - used to locate jumps.
 926         (disassemble_bytes): Add ascii art generation.
 927         (disassemble_section): Add scan to locate jumps.
 928         (main): Parse the new visualization option.
 929         * doc/binutils.texi: Document the new feature.
 930         * NEWS: Mention the new feature.
 931
 932 2020-01-13  Alan Modra  <amodra@gmail.com>
 933
 934         PR 25360
 935         PR 25361
 936         * dwarf.c (display_debug_frames): Move fde_fc earlier.  Free
 937         fde_fc col_type and col_offset.
 938         * readelf.c (apply_relocations): Move symsec check earlier.
 939         (free_debug_section): Free reloc_info.
 940         (process_notes_at): Free pnotes on error path.
 941         (process_object): Free dump_sects here..
 942         (process_archive): ..not here.
 943
 944 2020-01-13  Alan Modra  <amodra@gmail.com>
 945
 946         PR 25362
 947         * nm.c (display_rel_file): Free dyn_syms.
 948
 949 2020-01-09  Nick Clifton  <nickc@redhat.com>
 950
 951         PR 25220
 952         * objcopy.c (empty_name): New variable.
 953         (need_sym_before): Prevent an attempt to free a static variable.
 954         (filter_symbols): Avoid strcmp test by checking for pointer
 955         equality.
 956
 957 2020-01-09  Nick Clifton  <nickc@redhat.com>
 958
 959         * po/zh_TW.po: Updated Traditional Chinese translation.
 960
 961 2020-01-09  Aaron Merey  <amerey@redhat.com>
 962
 963         * Makefile.am (readelf_LDADD, objdump_LDADD): Add libdebuginfod.
 964         * Makefile.in: Regenerate.
 965         * NEWS: Update.
 966         * config.in: Regenerate.
 967         * configure: Regenerate.
 968         * configure.ac: Call AC_DEBUGINFOD.
 969         * doc/Makefile.in: Regenerate.
 970         * doc/binutils.texi: Add section on using binutils
 971         with debuginfod.
 972         * dwarf.c (debuginfod_fetch_separate_debug_info): New function.
 973         Query debuginfod servers for the target debug file.
 974         (load_separate_debug_info): Call
 975         debuginfod_fetch_separate_debug_info if configured with
 976         debuginfod.
 977         (load_separate_debug_files): Add file argument to
 978         load_separate_debug_info calls.
 979         * dwarf.h (get_build_id): Add declaration.
 980         * objdump.c (get_build_id): New function. Get build-id of file.
 981         * readelf.c (get_build_id): Likewise.
 982         * testsuite/binutils-all/debuginfod.exp: New tests.
 983         * testsuite/binutils-all/linkdebug.s: Add .note.gnu.build-id
 984         section.
 985
 986 2020-01-02  Sergey Belyashov  <sergey.belyashov@gmail.com>
 987
 988         * readelf.c: Add support for new Z*) relocations and machine
 989         types.
 990
 991 2020-01-01  Alan Modra  <amodra@gmail.com>
 992
 993         Update year range in copyright notice of all files.
 994
 995 For older changes see ChangeLog-2019
 996 \f
 997 Copyright (C) 2020 Free Software Foundation, Inc.
 998
 999 Copying and distribution of this file, with or without modification,
1000 are permitted in any medium without royalty provided the copyright
1001 notice and this notice are preserved.
1002
1003 Local Variables:
1004 mode: change-log
1005 left-margin: 8
1006 fill-column: 74
1007 version-control: never
1008 End: