binutils/ChangeLog

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