binutils/ChangeLog

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