binutils/ChangeLog

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