binutils/ChangeLog

   1 2020-06-23  H.J. Lu  <hongjiu.lu@intel.com>
   2
   3         PR binutils/26160
   4         * testsuite/binutils-all/pr26160.dwp.bz2: New file.
   5         * testsuite/binutils-all/pr26160.r: Likewise.
   6         * testsuite/binutils-all/readelf.exp: Run PR binutils/26160 test.
   7
   8 2020-06-23  Nick Clifton  <nickc@redhat.com>
   9
  10         PR 26160
  11         * dwarf.c (fetch_indexed_string): Detect and handle old style
  12         .debug_str_offset tables.
  13         (display_debug_str_offsets): Likewise.  Also add support for
  14         .debug_str_offsets.dwo sections.
  15
  16 2020-06-23  H.J. Lu  <hongjiu.lu@intel.com>
  17
  18         PR binutils/26112
  19         * testsuite/binutils-all/pr26112.o.bz2: New file.
  20         * testsuite/binutils-all/pr26112.r: Likewise.
  21         * testsuite/binutils-all/readelf.exp: Run PR binutils/26112 test.
  22
  23 2020-06-23  Alan Modra  <amodra@gmail.com>
  24
  25         * testsuite/binutils-all/objdump.exp (bintest.a): Correct
  26         remote_file delete command.
  27
  28 2020-06-22  Nick Clifton  <nickc@redhat.com>
  29
  30         PR 26112
  31         * dwarf.c (display_debug_str_offsets): Add code to display the
  32         contents of the .debug_str_offsets section.
  33         (display_debug_macro): Add support for DW_MACRO_define_strx and
  34         DW_MACRO_undef_strx.
  35
  36 2020-06-22  Saagar Jha  <saagar@saagarjha.com>
  37
  38         * od-macho.c: Dump linkedit data for new load commands.
  39
  40 2020-06-19  Alan Modra  <amodra@gmail.com>
  41
  42         * testsuite/config/default.exp (ld_elf_shared_opt): Don't set.
  43         * testsuite/lib/binutils-common.exp (check_relro_support): New proc.
  44         (run_dump_test): Use check_relro_support to decide whether to pass
  45         extra ld option "-z norelro".
  46
  47 2020-06-11  Alan Modra  <amodra@gmail.com>
  48
  49         * readelf.c (process_mips_specific): Don't alloc memory for
  50         Elf_Internal_Options.
  51
  52 2020-06-11  Alan Modra  <amodra@gmail.com>
  53
  54         * readelf.c (process_mips_specific): Assert size of internal
  55         types match size of external types, and simplify allocation of
  56         internal buffer.  Catch possible integer overflow when sanity
  57         checking option size.  Don't assume options are a regular array.
  58         Sanity check reginfo option against option size.  Use PRI macros
  59         when printing.
  60
  61 2020-06-10  Ralf Habacker  <ralf.habacker@freenet.de>
  62
  63         PR 26082
  64         * mclex.c (yylex): Reject lines that reach end-of-file without a
  65         terminating newline character.
  66
  67 2020-06-08  Nick Clifton  <nickc@redhat.com>
  68
  69         PR 26093
  70         * doc/binutils.texi (strings): Fix typo.
  71
  72 2020-06-08  Nick Clifton  <nickc@redhat.com>
  73
  74         PR 26086
  75         * dwarf.c (process_debug_info): Check that there is space in the
  76         debug_information array before filling in an entry.
  77
  78 2020-06-06  Alan Modra  <amodra@gmail.com>
  79
  80         * doc/binutils.texi (PowerPC -M option): Mention power10 and pwr10.
  81
  82 2020-06-05  Joel Anderson  <joelanderson333@gmail.com>
  83
  84         PR 26082
  85         * mclex.c (yylex): Add test for an empty input stream.
  86
  87 2020-06-04  Stephen Casner  <casner@acm.org>
  88
  89         * testsuite/binutils-all/pr25662-pdp11.s: Alternate source file
  90         for test using section pseudo-ops compatible with pdp11.
  91         * testsuite/binutils-all/objcopy.exp: Select alternate source.
  92
  93 2020-06-04  Jose E. Marchesi  <jose.marchesi@oracle.com>
  94
  95         * objdump.c (disassemble_data): Set disasm_info.endian_code to
  96         disasm_info.endian after the latter is initialized to the
  97         endianness reported by BFD.
  98
  99 2020-06-04  Alan Modra  <amodra@gmail.com>
 100
 101         * testsuite/binutils-all/i386/i386.exp: Remove global directive
 102         outside proc body.
 103         * testsuite/binutils-all/x86-64/objects.exp: Likewise.
 104         * testsuite/binutils-all/x86-64/x86-64.exp: Likewise.
 105
 106 2020-06-03  Joel Anderson  <joelanderson333@gmail.com>
 107
 108         * windmc.h (struct mc_node): Add id_typecast field.
 109         * mcparse.y (message): Initialise the id_typecast field.
 110         * windmc.c (write_dbg): Use the id_typecast field as a parameter
 111         when calling write_dbg_define.
 112         (write_header): Likewise.
 113
 114 2020-06-03  Alan Modra  <amodra@gmail.com>
 115
 116         PR 26069
 117         * objcopy.c (copy_relocations_in_section): Free relpp on error.
 118         Don't accidentally free isection->orelocation.
 119
 120 2020-06-02  Alan Modra  <amodra@gmail.com>
 121
 122         * testsuite/binutils-all/ar.exp (obj): Set up object file name
 123         extension.  Use throughout.  Don't completely exclude non-ELF
 124         alpha targets.  Run long_filenames test for tic30.  Exclude thin
 125         archive tests for aix, ecoff and vms.
 126         * estsuite/binutils-all/objdump.exp (obj): Set up object file name
 127         extension.  Use throughout.  Don't exclude non-ELF alpha targets
 128         from "bintest.a".
 129
 130 2020-05-28  Max Filippov  <jcmvbkbc@gmail.com>
 131
 132         * MAINTAINERS (Xtensa): Add myself as maintainer.
 133
 134 2020-05-23  Alan Modra  <amodra@gmail.com>
 135
 136         * testsuite/binutils-all/ar.exp (many_files): New test.
 137
 138 2020-05-21  Alan Modra  <amodra@gmail.com>
 139
 140         * addr2line.c: Replace "if (x) free (x)" with "free (x)" throughout.
 141         * dlltool.c: Likewise.
 142         * elfcomm.c: Likewise.
 143         * rddbg.c: Likewise.
 144         * readelf.c: Likewise.
 145         * stabs.c: Likewise.
 146         * windmc.c: Likewise.
 147         * windres.c: Likewise.
 148         * wrstabs.c: Likewise.
 149
 150 2020-05-21  Alan Modra  <amodra@gmail.com>
 151
 152         * readelf.c (get_num_dynamic_syms): Bounds check mipsxlat array
 153         access.
 154
 155 2020-05-20  Nelson Chu  <nelson.chu@sifive.com>
 156
 157         * dwarf.c: Updated since DECLARE_CSR is changed.
 158
 159 2020-05-19  H.J. Lu  <hjl.tools@gmail.com>
 160
 161         PR binutils/25809
 162         * readelf.c (process_program_headers): Warn if the PT_DYNAMIC
 163         segment doesn't match the .dynamic section and checks are
 164         enabled.
 165         (struct filedata): Add dynamic_symtab_section and
 166         dynamic_strtab_section fields.
 167         (process_section_headers): Set dynamic_symtab_section to the
 168         .dynsym section.  Set dynamic_strtab_section to the .dynstr
 169         section.
 170         (process_dynamic_section): Warn if the .dynsym section doesn't
 171         match DT_SYMTAB and DT_SYMENT or the .dynstr section doesn't
 172         DT_STRTAB and DT_STRSZ.  But only if checks are enabled.
 173
 174 2020-05-19  Alan Modra  <amodra@gmail.com>
 175
 176         * ar.c (map_over_members, get_pos_bfd, delete_members, move_members),
 177         (replace_members): Use bfd_get_filename rather than accessing
 178         bfd->filename directly.
 179         * arsup.c (map_over_list, ar_delete, ar_replace, ar_extract): Likewise.
 180         * binemul.c (do_ar_emul_append): Likewise.
 181         * coffgrok.c (coff_grok): Likewise.
 182
 183 2020-05-18  Stafford Horne  <shorne@gmail.com>
 184
 185         * MAINTAINERS (OR1K): Add myself as maintainer.
 186
 187 2020-05-07  Andrew Burgess  <andrew.burgess@embecosm.com>
 188
 189         * doc/binutils.texi: Mention 'entry address' in the set-start and
 190         adjust-start options descriptions.
 191
 192 2020-05-05  Nick Clifton  <nickc@redhat.com>
 193
 194         * dwarf.c (do_checks): New global variable.
 195         (display_formatted_table): Warn about an unexpected number of
 196         columns in the table, if checks are enabled.  Do not complain
 197         about the lack of data following the number of entries in the
 198         table if the table is empty.
 199         (display_debug_lines_decoded): Only warn about an unexpected
 200         number of columns in a table if checks are enabled.
 201         * dwarf.h (do_checks): Add a prototype.
 202         * elfcomm.c (error): Remove weak attribute.
 203         (warn): Likewise.
 204         * readelf.c (do_checks): Delete.
 205         (warn): Delete.
 206         (process_section_headers): Only warn about empty sections if
 207         checks are enabled.
 208
 209 2020-05-04  Fangrui Song   <maskray@google.com>
 210
 211         * objcopy.c (copy_object): Allow empty section.
 212         * testsuite/binutils-all/update-section.exp: Add test.
 213
 214 2020-05-04  Nick Clifton  <nickc@redhat.com>
 215
 216         PR 25917
 217         * dwarf.c (display_debug_lines_decoded): Warn if encountering a
 218         supicious number of entries for DWARF-5 format directory and file
 219         name tables.  Do not display file name table header if the table
 220         is empty.  Do not allocate space for empty tables.
 221
 222 2020-05-04  Alan Modra  <amodra@gmail.com>
 223
 224         * readelf.c (process_nds32_specific): Check size of .nds32_e_flags
 225         section.  Don't assume endian of host matches nds32 target.  Free
 226         buffer.
 227
 228 2020-05-01  Alan Modra  <amodra@gmail.com>
 229             Haim Shimonovich  <Haim.Shimonovich@ceva-dsp.com>
 230
 231         * objdump.c (disassemble_bytes): Don't scan for zeros when
 232         disassembling zeros.  Translate "resuming at file offset" message.
 233         Formatting.  Replace some signed variables with unsigned.
 234
 235 2020-04-30  Alex Coplan  <alex.coplan@arm.com>
 236
 237         * testsuite/binutils-all/aarch64/in-order-all.d: Update to use new
 238         disassembly.
 239         * testsuite/binutils-all/aarch64/out-of-order-all.d: Likewise.
 240
 241 2020-04-30  Nick Clifton  <nickc@redhat.com>
 242
 243         * testsuite/lib/binutils-common.exp (check_pie_support): New
 244         proc.
 245
 246 2020-04-29  Andrew Burgess  <andrew.burgess@embecosm.com>
 247
 248         * dwarf.c (display_debug_ranges): Ignore duplicate entries in
 249         range_entries for the same offset.
 250
 251 2020-04-29  Nick Clifton  <nickc@redhat.com>
 252
 253         * readelf.c (warn): New function - like elfcomm.c version but only
 254         produces output if warnings are enabled.
 255         (struct options): Add --lint and --enable-checks.
 256         (usage): Add entry for --lint.
 257         (parse_args): Handle -L.  If checks are enabled but no dumps have
 258         been selected then enable all dumps.
 259         (process_section_headers): Replace long if-then-else sequence with
 260         a switch.  Add warning messages for empty SHT_REL, SHT_RELA and
 261         SHT_PROGBITS sections.
 262         (process_file): Do not complain if the file is an archive and lint
 263         mode has been enabled.
 264         * elfcomm.c (error): Make the function weak.
 265         (warn): Likewise.
 266         * NEWS: Mention the new feature.
 267         * doc/binutils.texi: Document the new feature.
 268         * dwarf.h (report_leb_status): Add file name and line number
 269         parameters.  Include them in the diagnostic output.
 270         (READ_ULEB): Pass file and line number to report_leb_status.
 271         (READ_SLEB): Likewise.
 272         * dwarf.c (read_and_print_leb128): Pass file and line number to
 273         report_leb_status.
 274         * testsuite/binutils-all/readelf.exp: Add test of new feature.
 275         * testsuite/binutils-all/zero-sec.s: New test source file.
 276         * testsuite/binutils-all/zero-sec.r: Expected output from new
 277         test.
 278
 279 2020-04-29  Nick Clifton  <nickc@redhat.com>
 280
 281         * po/sr.po: Updated Serbian translation.
 282
 283 2020-04-26  Alan Modra  <amodra@gmail.com>
 284
 285         * readelf.c (get_num_dynamic_syms): Check DT_MIPS_XHASH was
 286         read before dereferencing, and gracefully return.  Remove
 287         gnu_hash_error variable.  Free gnu hash arrays if number of
 288         syms found is zero.
 289
 290 2020-04-24  Alan Modra  <amodra@gmail.com>
 291
 292         * readelf.c (get_num_dynamic_syms): Check for nbuckets and nchains
 293         non-zero.
 294         (process_dynamic_section): Call get_num_dynamic_syms once rather
 295         than in segment loop.  Break out of segment loop on a successful
 296         load of dynamic symbols.  Formatting.
 297         (process_object): Return error status from process_dynamic_section.
 298
 299 2020-04-23  Anton Kolesov  <anton.kolesov@synopsys.com>
 300
 301         * elf-bfd.h (elfcore_write_arc_v2): Add prototype.
 302         * elf.c (elfcore_grok_arc_v2): New function.
 303         (elfcore_grok_note): Call the new function to handle the corresponding
 304         note.
 305         (elfcore_write_arc_v2): New function.
 306         (elfcore_write_register_note): Call the new function to handle the
 307         corresponding pseudo-sections.
 308
 309 2020-04-22  Max Filippov  <jcmvbkbc@gmail.com>
 310
 311         PR ld/25861
 312         * readelf.c (is_none_reloc): Recognize
 313         BFD_RELOC_XTENSA_PDIFF{8,16,32} and
 314         BFD_RELOC_XTENSA_NDIFF{8,16,32}.
 315
 316 2020-04-22  Nick Clifton  <nickc@redhat.com>
 317
 318         * MAINTAINERS: Remove Chris Faylor as the ix86 PE maintainer.
 319
 320 2020-04-22  Alan Modra  <amodra@gmail.com>
 321
 322         * readelf.c (archive_file_offset, archive_file_size, dynamic_addr),
 323         (dynamic_size, dynamic_nent, dynamic_strings, dynamic_strings_length),
 324         (num_dynamic_syms, nbuckets, nchains, buckets, chains),
 325         (ngnubuckets, gnubuckets, gnuchains, mipsxlat, ngnuchains),
 326         (gnusymidx, dynamic_symbols, dynamic_syminfo, dynamic_syminfo_offset),
 327         (dynamic_syminfo_nent, program_interpreter, dynamic_info),
 328         (dynamic_info_DT_GNU_HASH, dynamic_info_DT_MIPS_XHASH, version_info),
 329         (dynamic_section, symtab_shndx_list, group_count, section_groups),
 330         (section_headers_groups): Move to struct filedata.  Update use
 331         throughout file.
 332
 333 2020-04-22  Alan Modra  <amodra@gmail.com>
 334
 335         * readelf.c (struct dump_data): New, used..
 336         (cmdline): ..here, and..
 337         (struct filedata): ..here.  Adjust all uses.
 338         (request_dump_bynumber, request_dump, parse_args): Pass in a
 339         struct dump_data* rather than Filedata*.  Adjust callers.
 340         (main): Don't set cmdline.file_name.
 341
 342 2020-04-20  Alan Modra  <amodra@gmail.com>
 343
 344         * readelf.c (process_symbol_table): Clear ngnuchains, ngnubuckets
 345         and nbuckets.
 346
 347 2020-04-20  Alan Modra  <amodra@gmail.com>
 348
 349         * readelf.c (process_section_headers): Free dynamic symbols etc.
 350         earlier.
 351
 352 2020-04-20  Alan Modra  <amodra@gmail.com>
 353
 354         * readelf.c (get_num_dynamic_syms): Formatting.  Don't return
 355         on error without freeing.
 356         (process_dynamic_section): Don't recreate dynamic symbols from
 357         dynamic tag info when the dynamic symbols have already been
 358         read via section headers.
 359
 360 2020-04-17  Fredrik Strupe  <fredrik@strupe.net>
 361
 362         * testsuite/binutils-all/arm/vdup-cond.d: New test for testing that
 363         conditional VDUP instructions are disassembled correctly.
 364         * testsuite/binutils-all/arm/vdup-cond.s: New file used by
 365         vdup-cond.d.
 366         * testsuite/binutils-all/arm/vdup-thumb.d: New test for testing
 367         that VDUP instructions (which are conditional in A32) can be
 368         disassembled in thumb mode.
 369         * testsuite/binutils-all/arm/vdup-cond.s: New file used by
 370         vdup-thumb.d.
 371
 372 2020-04-17  Alan Modra  <amodra@gmail.com>
 373
 374         PR 25840
 375         * debug.c (debug_class_type_samep): Don't segfault on NULL type.
 376
 377 2020-04-16  Alan Modra  <amodra@gmail.com>
 378
 379         * doc/binutils.texi: Mention --no-show-raw-insn in objdump
 380         --no-addresses description.
 381
 382 2020-04-15  Alan Modra  <amodra@gmail.com>
 383
 384         * objdump.c (no_addresses): New static var.
 385         (usage): Print help for --no-addresses.
 386         (long_options): Add --no-addresses entry.
 387         (objdump_print_addr_with_sym, objdump_print_addr): Omit symbol address.
 388         (disassemble_bytes): Don't print current line address, or reloc
 389         address.
 390         * doc/binutils.texi: Document objdump --no-addresses.
 391
 392 2020-04-15  Alan Modra  <amodra@gmail.com>
 393
 394         PR 25822
 395         * readelf.c (get_num_dynamic_syms): Don't set num_of_syms when
 396         reading buckets or chains fails.
 397
 398 2020-04-15  Alan Modra  <amodra@gmail.com>
 399
 400         * readelf.c (process_symbol_table): Zero gnubuckets, gnuchains
 401         etc. after freeing.
 402
 403 2020-04-15  Alan Modra  <amodra@gmail.com>
 404
 405         * readelf.c (get_group_flags): Translate text.
 406         (get_file_type, get_symbol_binding, get_symbol_type),
 407         (get_ppc64_symbol_other, get_symbol_other): Increase size of buffer.
 408
 409 2020-04-15  Alan Modra  <amodra@gmail.com>
 410
 411         PR 25821
 412         * readelf.c (get_num_dynamic_syms): Typo fix.
 413
 414 2020-04-14  Alan Modra  <amodra@gmail.com>
 415
 416         * readelf.c (process_mips_specific): Free eopt and iopt.  Avoid
 417         possibility of overflow when checking number of conflicts.
 418
 419 2020-04-14  H.J. Lu  <hongjiu.lu@intel.com>
 420
 421         PR binutils/25707
 422         * readelf.c (nbuckets): New.
 423         (nchains): Likewise.
 424         (buckets): Likewise.
 425         (chains): Likewise.
 426         (ngnubuckets): Likewise.
 427         (gnubuckets): Likewise.
 428         (gnuchains): Likewise.
 429         (mipsxlat): Likewise.
 430         (ngnuchains): Likewise.
 431         (gnusymidx): Likewise.
 432         (VALID_SYMBOL_NAME): Likewise.
 433         (VALID_DYNAMIC_NAME): Use it.
 434         (get_dynamic_data): Moved before process_dynamic_section.
 435         (get_num_dynamic_syms): New function.
 436         (process_dynamic_section): Use DT_SYMTAB, DT_SYMENT, DT_HASH,
 437         DT_GNU_HASH and DT_MIPS_XHASH to reconstruct dynamic symbol
 438         table.  Use DT_STRTAB and DT_STRSZ to reconstruct dynamic string
 439         table.
 440         (get_symbol_index_type): Don't print "bad section index" when
 441         there is no section header.
 442         (print_dynamic_symbol): Rewrite.
 443         (process_symbol_table): Call print_dynamic_symbol to dump dynamic
 444         symbol table.
 445
 446 2020-04-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 447
 448         * testsuite/lib/binutils-common.exp (supports_gnu_osabi): Don't
 449         enable on *-*-solaris*.
 450
 451 2020-03-30  Nick Clifton  <nickc@redhat.com>
 452
 453         PR binutils/25662
 454         * objcopy.c (copy_object): When copying PE format files set the
 455         timestamp field in the pe_data structure if the preserve_dates
 456         flag is set.
 457         * testsuite/binutils-all/objcopy.exp (objcopy_test) Use
 458         --preserve-dates in place of the -p option, in order to make its
 459         effect more obvious.
 460
 461 2020-03-28  Alan Modra  <amodra@gmail.com>
 462
 463         * testsuite/binutils-all/objcopy.exp (objcopy_test): Only
 464         clear_xfail hppa*-*-*elf*.  Revert mips xfails.
 465
 466 2020-03-28  Alan Modra  <amodra@gmail.com>
 467
 468         * testsuite/binutils-all/objcopy.exp (objcopy_test): Move xfails
 469         from here to calls.  Remove "m8*-*-*" entry.  Don't xfail tic54x
 470         but do xfail spu, mipstx39 and mips-sgi-irix for the executable
 471         test.  Pass "-p" to objcopy for the executable test.
 472
 473 2020-03-27  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 474
 475         PR binutils/25662
 476         * testsuite/binutils-all/objcopy.exp (objcopy_test): Add argument to
 477         specify whether an object file or executable should be built and tested.
 478         Change test names to report whether an object file or executable is
 479         being tested.
 480         * testsuite/binutils-all/pr25662.ld: New test.
 481         * testsuite/binutils-all/pr25662.s: New test.
 482
 483 2020-03-27  Alan Modra  <amodra@gmail.com>
 484
 485         * readelf.c (process_archive): Don't double free qualified_name.
 486         Don't break out of loop with "negative" archive_file_size, just
 487         set file offset to max.
 488
 489 2020-03-25  Alan Modra  <amodra@gmail.com>
 490
 491         * readelf.c (process_archive): Prevent endless loop.
 492
 493 2020-03-24  H.J. Lu  <hongjiu.lu@intel.com>
 494
 495         PR binutils/25708
 496         * nm.c (print_symname): Replace _bfd_elf_get_symbol_version_name
 497         with bfd_get_symbol_version_string.
 498         (print_symbo): Pass TRUE to bfd_get_symbol_version_string.
 499         * objdump.c (objdump_print_symname): Likewise.
 500
 501 2020-03-24  H.J. Lu  <hongjiu.lu@intel.com>
 502
 503         PR binutils/25708
 504         * nm.c (SYM_NAME): Removed.
 505         (print_symname): Add a pointer to struct extended_symbol_info
 506         argument.  Call _bfd_elf_get_symbol_version_name to get symbol
 507         version.
 508         (print_symdef_entry): Pass NULL to print_symname.
 509         (print_symbol_info_bsd): Update call to print_symname.
 510         (print_symbol_info_sysv): Likewise.
 511         (print_symbol_info_posix): Likewise.
 512
 513 2020-03-24  Alan Modra  <amodra@gmail.com>
 514
 515         * readelf.c (process_mips_specific): Free iconf on error path.
 516
 517 2020-03-23  Nick Clifton  <nickc@redhat.com>
 518
 519         PR 25714
 520         * wrstabs.c (stab_pop_type): Replace assertion with error return.
 521         * write_stabs_in_sections_debugging_info: Likewise.
 522         * stab_enum_type: Likewise.
 523         * stab_modify_type: Likewise.
 524         * stab_struct_field: Likewise.
 525         * stab_end_struct_type: Likewise.
 526         * stab_start_class_type: Likewise.
 527         * stab_class_static_member: Likewise.
 528         * stab_class_baseclass: Likewise.
 529         * stab_class_start_method: Likewise.
 530         * stab_class_method_var: Likewise.
 531         * stab_class_end_method: Likewise.
 532         * stab_end_class_type: Likewise.
 533         * stab_typedef_type: Likewise.
 534         * stab_start_function: Likewise.
 535         * stab_end_block: Likewise.
 536         * stab_lineno: Likewise.
 537
 538 2020-03-20  Nick Clifton  <nickc@redhat.com>
 539
 540         * readelf.c (get_compression_header): Add ATTRIBUTE_WARN_UNUSED_RESULT.
 541         (process_section_headers): Check the return value from
 542         get_compression_header.
 543         (dump_section_as_strings): Likewise.
 544         (dump_section_as_bytes): Likewise.
 545         (load_specific_debug_section): Likewise.
 546
 547 2020-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 548
 549         * ar.c (main): Update bfd_plugin_set_program_name call.
 550         * nm.c (main): Likewise.
 551
 552 2020-03-19  Nick Clifton  <nickc@redhat.com>
 553
 554         PR 25676
 555         * testsuite/binutils-all/dw4.s: New test source file.
 556         * testsuite/binutils-all/nm.exp: Run the new test.
 557
 558 2020-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 559
 560         * readelf.c (process_symbol_table): Use unsigned long for si.
 561
 562 2020-03-19  Alan Modra  <amodra@gmail.com>
 563
 564         * elfcomm.c: Don't include bfd.h or bucomm.h.
 565         (program_name): Declare.
 566         (process_archive_index_and_symbols): Replace bfd_boolean with int,
 567         and substitute FALSE and TRUE.
 568         (setup_archive, setup_nested_archive): Likewise.
 569         * elfcomm.h: Likewise.
 570
 571 2020-03-19  Alan Modra  <amodra@gmail.com>
 572
 573         * readelf.c (process_archive): Always return via path freeing
 574         memory.  Formatting.
 575
 576 2020-03-19  Alan Modra  <amodra@gmail.com>
 577
 578         * readelf.c (process_netbsd_elf_note): Validate descsz before
 579         accessing descdata.  Formatting.
 580
 581 2020-03-19  Alan Modra  <amodra@gmail.com>
 582
 583         * elfcomm.c (setup_archive): Make file_size an off_t.  Comment.
 584         * elfcomm.h (setup_archive): Update prototype.
 585
 586 2020-03-16  Alan Modra  <amodra@gmail.com>
 587
 588         * readelf.c (get_symbols): New function.
 589         (process_relocs, ia64_process_unwind, hppa_process_unwind),
 590         (arm_process_unwind, get_symbol_for_build_attribute): Use it.
 591
 592 2020-03-16  Alan Modra  <amodra@gmail.com>
 593
 594         * unwind-ia64.c (unw_decode_uleb128): Prevent overlarge shifts.
 595         Detect shift overflows and check that terminating byte is found.
 596         Print an error on a bad uleb128.
 597
 598 2020-03-14  Alan Modra  <amodra@gmail.com>
 599
 600         * readelf.c (process_file): Clean ba_cache.
 601
 602 2020-03-14  Alan Modra  <amodra@gmail.com>
 603
 604         * elfcomm.h (setup_archive): Update prototype.
 605         * elfcomm.c (setup_archive): Add file_size parameter and sanity
 606         check longnames_size.
 607         (setup_nested_archive): Get file size and pass to setup_archive.
 608         * elfedit.c (process_archive): Likewise.
 609         * readelf.c (process_archive): Pass filedata->file_size to
 610         setup_archive.
 611
 612 2020-03-14  Alan Modra  <amodra@gmail.com>
 613
 614         * readelf.c (dump_section_as_strings): Free memory on error exit.
 615         (dump_section_as_bytes, process_notes_at): Likewise.
 616         (get_build_id): Free enote.
 617
 618 2020-03-13  Kamil Rytarowski  <n54@gmx.com>
 619
 620         * readelf.c (get_netbsd_elfcore_note_type): Add support for
 621         NT_NETBSDCORE_LWPSTATUS notes.
 622
 623 2020-03-13  Alan Modra  <amodra@gmail.com>
 624
 625         * elfcomm.c (get_archive_member_name): Always return malloc'd
 626         string or NULL.
 627         * elfedit.c (process_archive): Tidy memory on all return paths.
 628         * readelf.c (process_archive): Likewise.
 629         (process_symbol_table): Likewise.
 630         (ba_cache): New, replacing ..
 631         (get_symbol_for_build_attribute): ..static vars here.  Free
 632         strtab and symtab before loading new ones.  Reject symtab without
 633         valid strtab in loop, breaking out of loop on valid symtab.
 634         (process_file): Free ba_cache symtab and strtab here, resetting
 635         ba_cache.
 636
 637 2020-03-12  Alan Modra  <amodra@gmail.com>
 638
 639         * readelf.c (process_section_headers): Don't just set
 640         filedata->section_headers NULL, free it first.  Similarly for
 641         dynamic_symbols, dynamic_strings, dynamic_syminfo and
 642         symtab_shndx_list.  Zero associated counts too.
 643         (process_object): Free symtab_shndx_list.
 644         (process_file): Free various allocated filedata tables.
 645
 646 2020-03-11  Nick Clifton  <nickc@redhat.com>
 647
 648         PR 25611
 649         PR 25614
 650         * dwarf.h (DWARF2_Internal_LineInfo): Add li_address_size and
 651         li_segment_size fields.
 652         * dwarf.c (read_debug_line_header): Record the address size and
 653         segment selector size values (if present) in the lineinfo
 654         structure.
 655         (display_formatted_table): Warn if the format count is empty but
 656         the table itself is not empty.
 657         Display the format count and entry count at the start of the table
 658         dump.
 659         (display_debug_lines_raw): Display the address size and segement
 660         selector size fields, if present.
 661         * testsuite/binutils-all/dw5.W: Update expected output.
 662
 663 2020-03-11  Alan Modra  <amodra@gmail.com>
 664
 665         PR 25651
 666         * objcopy.c (copy_object): Test "gaps" not gap_fill_set or
 667         pad_to_set on second block of code dealing with padding.
 668         Replace "c" with "num_sec" and don't recalculate number of
 669         sections on second block.  Size arrays using sizeof (element)
 670         rather than sizeof (element type).
 671
 672 2020-03-10  Alan Modra  <amodra@gmail.com>
 673
 674         * objdump.c (disassemble_section): Don't call qsort unless
 675         sym count is at least two.
 676         (disassemble_data): Don't call memcpy with NULL src.
 677
 678 2020-03-09  Alan Modra  <amodra@gmail.com>
 679
 680         PR 25645
 681         * readelf.c (dump_ia64_vms_dynamic_fixups): Pass size and nmemb
 682         to get_data rather than multiplying.
 683         (dump_ia64_vms_dynamic_relocs): Likewise.
 684         (process_version_sections): Correct order of size and nmemb args
 685         in get_data call.
 686         (process_mips_specific): Likewise.
 687
 688 2020-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 689
 690         * readelf.c (get_dynamic_data): Replace "memory chekers" with
 691         "memory checkers" in comments.
 692
 693 2020-03-06  Simon Marchi  <simon.marchi@efficios.com>
 694
 695         PR 25491
 696         * doc/Makefile.am: Rename MOSTLYCLEANFILES to MAINTAINERCLEANFILES.
 697         * doc/Makefile.in: Re-generate.
 698
 699 2020-03-06  Nick Clifton  <nickc@redhat.com>
 700
 701         * objcopy.c (check_new_section_flags): New function.  Reject the
 702         SEC_COFF_SHARED flag if the target is not a COFF binary.
 703         (copy_object): Call check_new_section_flags.
 704         (setup_section): Likewise.
 705         * doc/binutils.texi (objcopy): Add a note that the 'share' section
 706         flag cannot be applied to ELF binaries.
 707
 708 2020-03-06  Alan Modra  <amodra@gmail.com>
 709
 710         PR 25637
 711         * objcopy.c (filter_symbols): Correct rem_leading_char logic.
 712
 713 2020-03-05  Alan Modra  <amodra@gmail.com>
 714
 715         PR 25629
 716         * objcopy.c (filter_symbols): Don't segfault on NULL
 717         prefix_symbols_string.
 718
 719 2020-03-04  Christian Eggers  <ceggers@gmx.de>
 720
 721         * objcopy.c (copy_object): Convert from bytes to octets for
 722         --gap-fill and --pad-to.
 723
 724 2020-03-03  Nick Clifton  <nickc@redhat.com>
 725
 726         PR 25625
 727         * prdbg.c (pr_tag_type): Remove call to abort.
 728
 729 2020-03-02  Aaron Merey  <amerey@redhat.com>
 730
 731         * binutils/testsuite/binutils-all/debuginfod.exp: Improve port
 732         selection.
 733
 734 2020-03-02  Nick Clifton  <nickc@redhat.com>
 735
 736         PR 25543
 737         * readelf.c (dump_section_as_strings): Display new-line characters
 738         as \n and then insert a line break.
 739         * testsuite/binutils-all/pr25543.s: New test.
 740         * testsuite/binutils-all/pr25543.d: Test driver.
 741         * testsuite/binutils-all/readelf.exp: Run the new test.
 742
 743 2020-02-27  Nick Clifton  <nickc@redhat.com>
 744
 745         PR 25526
 746         * readelf.c (process_ia64_vms_dynamic_relocs): Check to see if
 747         get_data is unable to load the string table.
 748
 749 2020-02-26  Alan Modra  <amodra@gmail.com>
 750
 751         * elfedit.c: Indent labels correctly.
 752         * readelf.c: Likewise.
 753         * resres.c: Likewise.
 754
 755 2020-02-25  H.J. Lu  <hongjiu.lu@intel.com>
 756
 757         PR binutils/25584
 758         * ar.c (main): Pass 0 to bfd_plugin_set_program_name.
 759         * nm.c (main): Pass 1 to bfd_plugin_set_program_name.
 760
 761 2020-02-24  Nick Clifton  <nickc@redhat.com>
 762
 763         PR 25499
 764         * doc/binutils.texi (objdump): Fix typo in description of
 765         objdump's -g option.
 766
 767 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
 768
 769         * dwarf.c (regname_internal_riscv): Updated since the DECLARE_CSR
 770         is changed.
 771
 772 2020-02-19  Jordan Rupprecht  <rupprecht@google.com>
 773
 774         * objdump.c (show_line): call bfd_demangle when using do_demangle.
 775
 776 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 777
 778         * configure: Regenerate.
 779
 780 2020-02-10  Fangrui Song   <maskray@google.com>
 781
 782         * objcopy.c (parse_flags): Handle "exclude".
 783         * doc/binutils.texi: Document the support.
 784
 785 2020-02-10  Aaron Merey  <amerey@redhat.com>
 786
 787         * binutils/testsuite/binutils-all/debuginfod.exp:
 788         Replace set ::env with setenv.
 789         Start server before setting environment variable.
 790         Specify tmpdir as the location of the server's
 791         database.
 792         Check additional server metrics at start-up.
 793
 794 2020-02-07  Nick Clifton  <nickc@redhat.com>
 795
 796         * README-how-to-make-a-release: Add note about updating the
 797         GAS/NEWS URL in the next release.
 798
 799 2020-02-07  Sergey Belyashov  <sergey.belyashov@gmail.com>
 800
 801         PR 25469
 802         * readelf.c (get_machine_flags): Add support for Z80N machine
 803         number.
 804
 805 2020-02-07  Nick Clifton  <nickc@redhat.com>
 806
 807         * dwarf.c (display_debug_lines_decoded): Force a NUL termination
 808         of the truncated file name.
 809
 810 2020-02-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 811
 812         * objdump.c (print_jump_visualisation): New function.
 813         (disassemble_bytes): Call new function.
 814
 815 2020-02-06  Alan Modra  <amodra@gmail.com>
 816
 817         * testsuite/lib/binutils-common.exp (match_target): Accept '!' before
 818         TCL procedure.
 819         (supports_gnu_osabi): New procedure.
 820         (is_generic): New, from ld-lib.exp.
 821         (supports_gnu_unique): Use the above.
 822
 823 2020-02-04  Alan Modra  <amodra@gmail.com>
 824
 825         * Makefile.am (CFILES): Add od-elf32_avr.c.
 826         * Makefile.in: Regenerate.
 827         * po/POTFILES.in: Regenerate.
 828
 829 2020-02-03  Andreas Schwab  <schwab@linux-m68k.org>
 830
 831         * readelf.c (dump_relocations, dump_relocations)
 832         (decode_arm_unwind_bytecode, process_dynamic_section)
 833         (get_symbol_visibility, get_alpha_symbol_other): Add newline to
 834         error message.
 835
 836 2020-02-03  Sergei Trofimovich  <siarheit@google.com>
 837
 838         * coffdump.c (program_name): Drop redundant definition.
 839         * srconv.c (program_name): Likewise
 840         * sysdump.c (program_name): Likewise
 841
 842 2020-02-02  H.J. Lu  <hongjiu.lu@intel.com>
 843
 844         PR gas/25380
 845         * objdump.c (sym_ok): Return FALSE if 2 sections are in the
 846         same file with different section pointers.
 847
 848 2020-02-01  Nick Clifton  <nickc@redhat.com>
 849
 850         * README-how-to-make-a-release: Update with more details on the
 851         release making process.
 852
 853 2020-01-31  Nick Clifton  <nickc@redhat.com>
 854
 855         * po/sv.po: Updated Swedish translation.
 856
 857 2020-01-28  Nick Clifton  <nickc@redhat.com>
 858
 859         * readelf.c (get_build_id): Simplify warning message about corrupt
 860         notes encountered whilst scanning for the build-id.
 861
 862 2020-01-27  Roland McGrath  <mcgrathr@google.com>
 863
 864         * objcopy.c (compare_gnu_build_notes): Fix comparison results
 865         for overlapping ranges so that (A == B) == (B == A) holds.
 866
 867 2020-01-27  Alan Modra  <amodra@gmail.com>
 868
 869         * testsuite/lib/binutils-common.exp (big_or_little_endian): Replace
 870         case statement with switch statement.
 871
 872 2020-01-24  Nick Clifton  <nickc@redhat.com>
 873
 874         * readelf.c (get_build_id): Fix warning messages about corrupt
 875         notes.
 876
 877 2020-01-23  Nick Clifton  <nickc@redhat.com>
 878
 879         * po/fr.po: Updated French translation.
 880
 881 2020-01-22  Yuri Chornoivan  <yurchor@mageia.org>
 882
 883         PR 25417
 884         * readelf.c (get_alpha_symbol_other): Fix error message typo.
 885
 886 2020-01-20  Nick Clifton  <nickc@redhat.com>
 887
 888         * po/pt.po: Updated Portuguese translation.
 889         * po/uk.po: Updated Ukranian translation.
 890
 891 2020-01-18  Nick Clifton  <nickc@redhat.com>
 892
 893         * README-how-to-make-a-release: Update notes on how to cut a
 894         branch for a release.
 895
 896 2020-01-18  Nick Clifton  <nickc@redhat.com>
 897
 898         * configure: Regenerate.
 899         * po/binutils.pot: Regenerate.
 900
 901 2020-01-18  Nick Clifton  <nickc@redhat.com>
 902
 903         Binutils 2.34 branch created.
 904
 905 2020-01-17  Thomas Troeger  <tstroege@gmx.de>
 906
 907         * objdump.c (jump_info_visualize_address): Discard jumps that are
 908         no longer needed.
 909         (disassemble_bytes): Only compute the maximum level if jumps were
 910         detected.
 911
 912 2020-01-13  Nick Clifton  <nickc@redhat.com>
 913
 914         * objdump.c (disassemble_bytes): Remove C99-ism.
 915         * testsuite/binutils-all/debuginfod.exp: New tests.
 916
 917 2020-01-13  Thomas Troeger  <tstroege@gmx.de>
 918
 919         * objdump.c (visualize_jumps, color_output, extended_color_output)
 920         (detected_jumps): New variables.
 921         (usage): Add the new jump visualization options.
 922         (option_values): Add new option value.
 923         (long_options): Add the new option.
 924         (jump_info_new, jump_info_free): New functions.
 925         (jump_info_min_address, jump_info_max_address): Likewise.
 926         (jump_info_end_address, jump_info_is_start_address): Likewise.
 927         (jump_info_is_end_address, jump_info_size): Likewise.
 928         (jump_info_unlink, jump_info_insert): Likewise.
 929         (jump_info_add_front, jump_info_move_linked): Likewise.
 930         (jump_info_intersect, jump_info_merge): Likewise.
 931         (jump_info_sort, jump_info_visualize_address): Likewise.
 932         (disassemble_jumps): New function - used to locate jumps.
 933         (disassemble_bytes): Add ascii art generation.
 934         (disassemble_section): Add scan to locate jumps.
 935         (main): Parse the new visualization option.
 936         * doc/binutils.texi: Document the new feature.
 937         * NEWS: Mention the new feature.
 938
 939 2020-01-13  Alan Modra  <amodra@gmail.com>
 940
 941         PR 25360
 942         PR 25361
 943         * dwarf.c (display_debug_frames): Move fde_fc earlier.  Free
 944         fde_fc col_type and col_offset.
 945         * readelf.c (apply_relocations): Move symsec check earlier.
 946         (free_debug_section): Free reloc_info.
 947         (process_notes_at): Free pnotes on error path.
 948         (process_object): Free dump_sects here..
 949         (process_archive): ..not here.
 950
 951 2020-01-13  Alan Modra  <amodra@gmail.com>
 952
 953         PR 25362
 954         * nm.c (display_rel_file): Free dyn_syms.
 955
 956 2020-01-09  Nick Clifton  <nickc@redhat.com>
 957
 958         PR 25220
 959         * objcopy.c (empty_name): New variable.
 960         (need_sym_before): Prevent an attempt to free a static variable.
 961         (filter_symbols): Avoid strcmp test by checking for pointer
 962         equality.
 963
 964 2020-01-09  Nick Clifton  <nickc@redhat.com>
 965
 966         * po/zh_TW.po: Updated Traditional Chinese translation.
 967
 968 2020-01-09  Aaron Merey  <amerey@redhat.com>
 969
 970         * Makefile.am (readelf_LDADD, objdump_LDADD): Add libdebuginfod.
 971         * Makefile.in: Regenerate.
 972         * NEWS: Update.
 973         * config.in: Regenerate.
 974         * configure: Regenerate.
 975         * configure.ac: Call AC_DEBUGINFOD.
 976         * doc/Makefile.in: Regenerate.
 977         * doc/binutils.texi: Add section on using binutils
 978         with debuginfod.
 979         * dwarf.c (debuginfod_fetch_separate_debug_info): New function.
 980         Query debuginfod servers for the target debug file.
 981         (load_separate_debug_info): Call
 982         debuginfod_fetch_separate_debug_info if configured with
 983         debuginfod.
 984         (load_separate_debug_files): Add file argument to
 985         load_separate_debug_info calls.
 986         * dwarf.h (get_build_id): Add declaration.
 987         * objdump.c (get_build_id): New function. Get build-id of file.
 988         * readelf.c (get_build_id): Likewise.
 989         * testsuite/binutils-all/debuginfod.exp: New tests.
 990         * testsuite/binutils-all/linkdebug.s: Add .note.gnu.build-id
 991         section.
 992
 993 2020-01-02  Sergey Belyashov  <sergey.belyashov@gmail.com>
 994
 995         * readelf.c: Add support for new Z*) relocations and machine
 996         types.
 997
 998 2020-01-01  Alan Modra  <amodra@gmail.com>
 999
1000         Update year range in copyright notice of all files.
1001
1002 For older changes see ChangeLog-2019
1003 \f
1004 Copyright (C) 2020 Free Software Foundation, Inc.
1005
1006 Copying and distribution of this file, with or without modification,
1007 are permitted in any medium without royalty provided the copyright
1008 notice and this notice are preserved.
1009
1010 Local Variables:
1011 mode: change-log
1012 left-margin: 8
1013 fill-column: 74
1014 version-control: never
1015 End: