binutils/ChangeLog

   1 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
   2
   3         * readelf.c (dump_section_as_ctf): Support .ctf archives using
   4         ctf_arc_bufopen.  Automatically load the .ctf member of such
   5         archives as the parent of all other members, unless specifically
   6         overridden via --ctf-parent.  Split out dumping code into...
   7         (dump_ctf_archive_member): ... here, as in objdump, and call
   8         it once per archive member.
   9         (dump_ctf_indent_lines): Code style fix.
  10
  11 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
  12
  13         * configure.ac [--enable-libctf]: New, default yes.
  14         Set ENABLE_LIBCTF accordingly.
  15         * Makefile.am [!ENABLE_LIBCTF]: Empty LIBCTF and LIBCTF_NOBFD.
  16         * configure: Regenerate.
  17         * config.in: Regenerate.
  18         * Makefile.in: Regenerate.
  19         * aclocal.m4: Regenerate.
  20         * objdump.c (usage): Conditionalize portions on ENABLE_LIBCTF.
  21         (option_values): Likewise.
  22         (long_options): Likewise.
  23         (main): Likewise.
  24         (dump_ctf_indent_lines): Conditionalize out when !ENABLE_LIBCTF.
  25         (make_ctfsect): Likewise.
  26         (dump_ctf_archive_member): Likewise.
  27         (dump_ctf) [ENABLE_LIBCTF]: Likewise.
  28         (dump_ctf) [!ENABLE_LIBCTF]: New empty stub.
  29         * readelf.c (options): Conditionalize portions on ENABLE_LIBCTF.
  30         (usage): Likewise.
  31         (process_section_contents): Likewise.
  32         (shdr_to_ctf_sect): Conditionalize out when !ENABLE_LIBCTF.
  33         (dump_ctf_indent_lines): Likewise.
  34         (dump_section_as_ctf) [ENABLE_LIBCTF]: Likewise.
  35
  36 2020-06-26  Jan Beulich  <jbeulich@suse.com>
  37
  38         * doc/binutils.texi: Adjust description of x86's -Msuffix. Drop
  39         redundant text from x86 specific part of -M section.
  40
  41 2020-06-26  Pat Bernardi  <bernardi@adacore.com>
  42
  43         * readelf.c (display_m68k_gnu_attribute): New function.
  44         (process_arch_specific): Call display_m68k_gnu_attribute for EM_68K.
  45
  46 2020-06-23  H.J. Lu  <hongjiu.lu@intel.com>
  47
  48         PR binutils/26160
  49         * testsuite/binutils-all/pr26160.dwp.bz2: New file.
  50         * testsuite/binutils-all/pr26160.r: Likewise.
  51         * testsuite/binutils-all/readelf.exp: Run PR binutils/26160 test.
  52
  53 2020-06-23  Nick Clifton  <nickc@redhat.com>
  54
  55         PR 26160
  56         * dwarf.c (fetch_indexed_string): Detect and handle old style
  57         .debug_str_offset tables.
  58         (display_debug_str_offsets): Likewise.  Also add support for
  59         .debug_str_offsets.dwo sections.
  60
  61 2020-06-23  H.J. Lu  <hongjiu.lu@intel.com>
  62
  63         PR binutils/26112
  64         * testsuite/binutils-all/pr26112.o.bz2: New file.
  65         * testsuite/binutils-all/pr26112.r: Likewise.
  66         * testsuite/binutils-all/readelf.exp: Run PR binutils/26112 test.
  67
  68 2020-06-23  Alan Modra  <amodra@gmail.com>
  69
  70         * testsuite/binutils-all/objdump.exp (bintest.a): Correct
  71         remote_file delete command.
  72
  73 2020-06-22  Nick Clifton  <nickc@redhat.com>
  74
  75         PR 26112
  76         * dwarf.c (display_debug_str_offsets): Add code to display the
  77         contents of the .debug_str_offsets section.
  78         (display_debug_macro): Add support for DW_MACRO_define_strx and
  79         DW_MACRO_undef_strx.
  80
  81 2020-06-22  Saagar Jha  <saagar@saagarjha.com>
  82
  83         * od-macho.c: Dump linkedit data for new load commands.
  84
  85 2020-06-19  Alan Modra  <amodra@gmail.com>
  86
  87         * testsuite/config/default.exp (ld_elf_shared_opt): Don't set.
  88         * testsuite/lib/binutils-common.exp (check_relro_support): New proc.
  89         (run_dump_test): Use check_relro_support to decide whether to pass
  90         extra ld option "-z norelro".
  91
  92 2020-06-11  Alan Modra  <amodra@gmail.com>
  93
  94         * readelf.c (process_mips_specific): Don't alloc memory for
  95         Elf_Internal_Options.
  96
  97 2020-06-11  Alan Modra  <amodra@gmail.com>
  98
  99         * readelf.c (process_mips_specific): Assert size of internal
 100         types match size of external types, and simplify allocation of
 101         internal buffer.  Catch possible integer overflow when sanity
 102         checking option size.  Don't assume options are a regular array.
 103         Sanity check reginfo option against option size.  Use PRI macros
 104         when printing.
 105
 106 2020-06-10  Ralf Habacker  <ralf.habacker@freenet.de>
 107
 108         PR 26082
 109         * mclex.c (yylex): Reject lines that reach end-of-file without a
 110         terminating newline character.
 111
 112 2020-06-08  Nick Clifton  <nickc@redhat.com>
 113
 114         PR 26093
 115         * doc/binutils.texi (strings): Fix typo.
 116
 117 2020-06-08  Nick Clifton  <nickc@redhat.com>
 118
 119         PR 26086
 120         * dwarf.c (process_debug_info): Check that there is space in the
 121         debug_information array before filling in an entry.
 122
 123 2020-06-06  Alan Modra  <amodra@gmail.com>
 124
 125         * doc/binutils.texi (PowerPC -M option): Mention power10 and pwr10.
 126
 127 2020-06-05  Joel Anderson  <joelanderson333@gmail.com>
 128
 129         PR 26082
 130         * mclex.c (yylex): Add test for an empty input stream.
 131
 132 2020-06-04  Stephen Casner  <casner@acm.org>
 133
 134         * testsuite/binutils-all/pr25662-pdp11.s: Alternate source file
 135         for test using section pseudo-ops compatible with pdp11.
 136         * testsuite/binutils-all/objcopy.exp: Select alternate source.
 137
 138 2020-06-04  Jose E. Marchesi  <jose.marchesi@oracle.com>
 139
 140         * objdump.c (disassemble_data): Set disasm_info.endian_code to
 141         disasm_info.endian after the latter is initialized to the
 142         endianness reported by BFD.
 143
 144 2020-06-04  Alan Modra  <amodra@gmail.com>
 145
 146         * testsuite/binutils-all/i386/i386.exp: Remove global directive
 147         outside proc body.
 148         * testsuite/binutils-all/x86-64/objects.exp: Likewise.
 149         * testsuite/binutils-all/x86-64/x86-64.exp: Likewise.
 150
 151 2020-06-03  Joel Anderson  <joelanderson333@gmail.com>
 152
 153         * windmc.h (struct mc_node): Add id_typecast field.
 154         * mcparse.y (message): Initialise the id_typecast field.
 155         * windmc.c (write_dbg): Use the id_typecast field as a parameter
 156         when calling write_dbg_define.
 157         (write_header): Likewise.
 158
 159 2020-06-03  Alan Modra  <amodra@gmail.com>
 160
 161         PR 26069
 162         * objcopy.c (copy_relocations_in_section): Free relpp on error.
 163         Don't accidentally free isection->orelocation.
 164
 165 2020-06-02  Alan Modra  <amodra@gmail.com>
 166
 167         * testsuite/binutils-all/ar.exp (obj): Set up object file name
 168         extension.  Use throughout.  Don't completely exclude non-ELF
 169         alpha targets.  Run long_filenames test for tic30.  Exclude thin
 170         archive tests for aix, ecoff and vms.
 171         * estsuite/binutils-all/objdump.exp (obj): Set up object file name
 172         extension.  Use throughout.  Don't exclude non-ELF alpha targets
 173         from "bintest.a".
 174
 175 2020-05-28  Max Filippov  <jcmvbkbc@gmail.com>
 176
 177         * MAINTAINERS (Xtensa): Add myself as maintainer.
 178
 179 2020-05-23  Alan Modra  <amodra@gmail.com>
 180
 181         * testsuite/binutils-all/ar.exp (many_files): New test.
 182
 183 2020-05-21  Alan Modra  <amodra@gmail.com>
 184
 185         * addr2line.c: Replace "if (x) free (x)" with "free (x)" throughout.
 186         * dlltool.c: Likewise.
 187         * elfcomm.c: Likewise.
 188         * rddbg.c: Likewise.
 189         * readelf.c: Likewise.
 190         * stabs.c: Likewise.
 191         * windmc.c: Likewise.
 192         * windres.c: Likewise.
 193         * wrstabs.c: Likewise.
 194
 195 2020-05-21  Alan Modra  <amodra@gmail.com>
 196
 197         * readelf.c (get_num_dynamic_syms): Bounds check mipsxlat array
 198         access.
 199
 200 2020-05-20  Nelson Chu  <nelson.chu@sifive.com>
 201
 202         * dwarf.c: Updated since DECLARE_CSR is changed.
 203
 204 2020-05-19  H.J. Lu  <hjl.tools@gmail.com>
 205
 206         PR binutils/25809
 207         * readelf.c (process_program_headers): Warn if the PT_DYNAMIC
 208         segment doesn't match the .dynamic section and checks are
 209         enabled.
 210         (struct filedata): Add dynamic_symtab_section and
 211         dynamic_strtab_section fields.
 212         (process_section_headers): Set dynamic_symtab_section to the
 213         .dynsym section.  Set dynamic_strtab_section to the .dynstr
 214         section.
 215         (process_dynamic_section): Warn if the .dynsym section doesn't
 216         match DT_SYMTAB and DT_SYMENT or the .dynstr section doesn't
 217         DT_STRTAB and DT_STRSZ.  But only if checks are enabled.
 218
 219 2020-05-19  Alan Modra  <amodra@gmail.com>
 220
 221         * ar.c (map_over_members, get_pos_bfd, delete_members, move_members),
 222         (replace_members): Use bfd_get_filename rather than accessing
 223         bfd->filename directly.
 224         * arsup.c (map_over_list, ar_delete, ar_replace, ar_extract): Likewise.
 225         * binemul.c (do_ar_emul_append): Likewise.
 226         * coffgrok.c (coff_grok): Likewise.
 227
 228 2020-05-18  Stafford Horne  <shorne@gmail.com>
 229
 230         * MAINTAINERS (OR1K): Add myself as maintainer.
 231
 232 2020-05-07  Andrew Burgess  <andrew.burgess@embecosm.com>
 233
 234         * doc/binutils.texi: Mention 'entry address' in the set-start and
 235         adjust-start options descriptions.
 236
 237 2020-05-05  Nick Clifton  <nickc@redhat.com>
 238
 239         * dwarf.c (do_checks): New global variable.
 240         (display_formatted_table): Warn about an unexpected number of
 241         columns in the table, if checks are enabled.  Do not complain
 242         about the lack of data following the number of entries in the
 243         table if the table is empty.
 244         (display_debug_lines_decoded): Only warn about an unexpected
 245         number of columns in a table if checks are enabled.
 246         * dwarf.h (do_checks): Add a prototype.
 247         * elfcomm.c (error): Remove weak attribute.
 248         (warn): Likewise.
 249         * readelf.c (do_checks): Delete.
 250         (warn): Delete.
 251         (process_section_headers): Only warn about empty sections if
 252         checks are enabled.
 253
 254 2020-05-04  Fangrui Song   <maskray@google.com>
 255
 256         * objcopy.c (copy_object): Allow empty section.
 257         * testsuite/binutils-all/update-section.exp: Add test.
 258
 259 2020-05-04  Nick Clifton  <nickc@redhat.com>
 260
 261         PR 25917
 262         * dwarf.c (display_debug_lines_decoded): Warn if encountering a
 263         supicious number of entries for DWARF-5 format directory and file
 264         name tables.  Do not display file name table header if the table
 265         is empty.  Do not allocate space for empty tables.
 266
 267 2020-05-04  Alan Modra  <amodra@gmail.com>
 268
 269         * readelf.c (process_nds32_specific): Check size of .nds32_e_flags
 270         section.  Don't assume endian of host matches nds32 target.  Free
 271         buffer.
 272
 273 2020-05-01  Alan Modra  <amodra@gmail.com>
 274             Haim Shimonovich  <Haim.Shimonovich@ceva-dsp.com>
 275
 276         * objdump.c (disassemble_bytes): Don't scan for zeros when
 277         disassembling zeros.  Translate "resuming at file offset" message.
 278         Formatting.  Replace some signed variables with unsigned.
 279
 280 2020-04-30  Alex Coplan  <alex.coplan@arm.com>
 281
 282         * testsuite/binutils-all/aarch64/in-order-all.d: Update to use new
 283         disassembly.
 284         * testsuite/binutils-all/aarch64/out-of-order-all.d: Likewise.
 285
 286 2020-04-30  Nick Clifton  <nickc@redhat.com>
 287
 288         * testsuite/lib/binutils-common.exp (check_pie_support): New
 289         proc.
 290
 291 2020-04-29  Andrew Burgess  <andrew.burgess@embecosm.com>
 292
 293         * dwarf.c (display_debug_ranges): Ignore duplicate entries in
 294         range_entries for the same offset.
 295
 296 2020-04-29  Nick Clifton  <nickc@redhat.com>
 297
 298         * readelf.c (warn): New function - like elfcomm.c version but only
 299         produces output if warnings are enabled.
 300         (struct options): Add --lint and --enable-checks.
 301         (usage): Add entry for --lint.
 302         (parse_args): Handle -L.  If checks are enabled but no dumps have
 303         been selected then enable all dumps.
 304         (process_section_headers): Replace long if-then-else sequence with
 305         a switch.  Add warning messages for empty SHT_REL, SHT_RELA and
 306         SHT_PROGBITS sections.
 307         (process_file): Do not complain if the file is an archive and lint
 308         mode has been enabled.
 309         * elfcomm.c (error): Make the function weak.
 310         (warn): Likewise.
 311         * NEWS: Mention the new feature.
 312         * doc/binutils.texi: Document the new feature.
 313         * dwarf.h (report_leb_status): Add file name and line number
 314         parameters.  Include them in the diagnostic output.
 315         (READ_ULEB): Pass file and line number to report_leb_status.
 316         (READ_SLEB): Likewise.
 317         * dwarf.c (read_and_print_leb128): Pass file and line number to
 318         report_leb_status.
 319         * testsuite/binutils-all/readelf.exp: Add test of new feature.
 320         * testsuite/binutils-all/zero-sec.s: New test source file.
 321         * testsuite/binutils-all/zero-sec.r: Expected output from new
 322         test.
 323
 324 2020-04-29  Nick Clifton  <nickc@redhat.com>
 325
 326         * po/sr.po: Updated Serbian translation.
 327
 328 2020-04-26  Alan Modra  <amodra@gmail.com>
 329
 330         * readelf.c (get_num_dynamic_syms): Check DT_MIPS_XHASH was
 331         read before dereferencing, and gracefully return.  Remove
 332         gnu_hash_error variable.  Free gnu hash arrays if number of
 333         syms found is zero.
 334
 335 2020-04-24  Alan Modra  <amodra@gmail.com>
 336
 337         * readelf.c (get_num_dynamic_syms): Check for nbuckets and nchains
 338         non-zero.
 339         (process_dynamic_section): Call get_num_dynamic_syms once rather
 340         than in segment loop.  Break out of segment loop on a successful
 341         load of dynamic symbols.  Formatting.
 342         (process_object): Return error status from process_dynamic_section.
 343
 344 2020-04-23  Anton Kolesov  <anton.kolesov@synopsys.com>
 345
 346         * elf-bfd.h (elfcore_write_arc_v2): Add prototype.
 347         * elf.c (elfcore_grok_arc_v2): New function.
 348         (elfcore_grok_note): Call the new function to handle the corresponding
 349         note.
 350         (elfcore_write_arc_v2): New function.
 351         (elfcore_write_register_note): Call the new function to handle the
 352         corresponding pseudo-sections.
 353
 354 2020-04-22  Max Filippov  <jcmvbkbc@gmail.com>
 355
 356         PR ld/25861
 357         * readelf.c (is_none_reloc): Recognize
 358         BFD_RELOC_XTENSA_PDIFF{8,16,32} and
 359         BFD_RELOC_XTENSA_NDIFF{8,16,32}.
 360
 361 2020-04-22  Nick Clifton  <nickc@redhat.com>
 362
 363         * MAINTAINERS: Remove Chris Faylor as the ix86 PE maintainer.
 364
 365 2020-04-22  Alan Modra  <amodra@gmail.com>
 366
 367         * readelf.c (archive_file_offset, archive_file_size, dynamic_addr),
 368         (dynamic_size, dynamic_nent, dynamic_strings, dynamic_strings_length),
 369         (num_dynamic_syms, nbuckets, nchains, buckets, chains),
 370         (ngnubuckets, gnubuckets, gnuchains, mipsxlat, ngnuchains),
 371         (gnusymidx, dynamic_symbols, dynamic_syminfo, dynamic_syminfo_offset),
 372         (dynamic_syminfo_nent, program_interpreter, dynamic_info),
 373         (dynamic_info_DT_GNU_HASH, dynamic_info_DT_MIPS_XHASH, version_info),
 374         (dynamic_section, symtab_shndx_list, group_count, section_groups),
 375         (section_headers_groups): Move to struct filedata.  Update use
 376         throughout file.
 377
 378 2020-04-22  Alan Modra  <amodra@gmail.com>
 379
 380         * readelf.c (struct dump_data): New, used..
 381         (cmdline): ..here, and..
 382         (struct filedata): ..here.  Adjust all uses.
 383         (request_dump_bynumber, request_dump, parse_args): Pass in a
 384         struct dump_data* rather than Filedata*.  Adjust callers.
 385         (main): Don't set cmdline.file_name.
 386
 387 2020-04-20  Alan Modra  <amodra@gmail.com>
 388
 389         * readelf.c (process_symbol_table): Clear ngnuchains, ngnubuckets
 390         and nbuckets.
 391
 392 2020-04-20  Alan Modra  <amodra@gmail.com>
 393
 394         * readelf.c (process_section_headers): Free dynamic symbols etc.
 395         earlier.
 396
 397 2020-04-20  Alan Modra  <amodra@gmail.com>
 398
 399         * readelf.c (get_num_dynamic_syms): Formatting.  Don't return
 400         on error without freeing.
 401         (process_dynamic_section): Don't recreate dynamic symbols from
 402         dynamic tag info when the dynamic symbols have already been
 403         read via section headers.
 404
 405 2020-04-17  Fredrik Strupe  <fredrik@strupe.net>
 406
 407         * testsuite/binutils-all/arm/vdup-cond.d: New test for testing that
 408         conditional VDUP instructions are disassembled correctly.
 409         * testsuite/binutils-all/arm/vdup-cond.s: New file used by
 410         vdup-cond.d.
 411         * testsuite/binutils-all/arm/vdup-thumb.d: New test for testing
 412         that VDUP instructions (which are conditional in A32) can be
 413         disassembled in thumb mode.
 414         * testsuite/binutils-all/arm/vdup-cond.s: New file used by
 415         vdup-thumb.d.
 416
 417 2020-04-17  Alan Modra  <amodra@gmail.com>
 418
 419         PR 25840
 420         * debug.c (debug_class_type_samep): Don't segfault on NULL type.
 421
 422 2020-04-16  Alan Modra  <amodra@gmail.com>
 423
 424         * doc/binutils.texi: Mention --no-show-raw-insn in objdump
 425         --no-addresses description.
 426
 427 2020-04-15  Alan Modra  <amodra@gmail.com>
 428
 429         * objdump.c (no_addresses): New static var.
 430         (usage): Print help for --no-addresses.
 431         (long_options): Add --no-addresses entry.
 432         (objdump_print_addr_with_sym, objdump_print_addr): Omit symbol address.
 433         (disassemble_bytes): Don't print current line address, or reloc
 434         address.
 435         * doc/binutils.texi: Document objdump --no-addresses.
 436
 437 2020-04-15  Alan Modra  <amodra@gmail.com>
 438
 439         PR 25822
 440         * readelf.c (get_num_dynamic_syms): Don't set num_of_syms when
 441         reading buckets or chains fails.
 442
 443 2020-04-15  Alan Modra  <amodra@gmail.com>
 444
 445         * readelf.c (process_symbol_table): Zero gnubuckets, gnuchains
 446         etc. after freeing.
 447
 448 2020-04-15  Alan Modra  <amodra@gmail.com>
 449
 450         * readelf.c (get_group_flags): Translate text.
 451         (get_file_type, get_symbol_binding, get_symbol_type),
 452         (get_ppc64_symbol_other, get_symbol_other): Increase size of buffer.
 453
 454 2020-04-15  Alan Modra  <amodra@gmail.com>
 455
 456         PR 25821
 457         * readelf.c (get_num_dynamic_syms): Typo fix.
 458
 459 2020-04-14  Alan Modra  <amodra@gmail.com>
 460
 461         * readelf.c (process_mips_specific): Free eopt and iopt.  Avoid
 462         possibility of overflow when checking number of conflicts.
 463
 464 2020-04-14  H.J. Lu  <hongjiu.lu@intel.com>
 465
 466         PR binutils/25707
 467         * readelf.c (nbuckets): New.
 468         (nchains): Likewise.
 469         (buckets): Likewise.
 470         (chains): Likewise.
 471         (ngnubuckets): Likewise.
 472         (gnubuckets): Likewise.
 473         (gnuchains): Likewise.
 474         (mipsxlat): Likewise.
 475         (ngnuchains): Likewise.
 476         (gnusymidx): Likewise.
 477         (VALID_SYMBOL_NAME): Likewise.
 478         (VALID_DYNAMIC_NAME): Use it.
 479         (get_dynamic_data): Moved before process_dynamic_section.
 480         (get_num_dynamic_syms): New function.
 481         (process_dynamic_section): Use DT_SYMTAB, DT_SYMENT, DT_HASH,
 482         DT_GNU_HASH and DT_MIPS_XHASH to reconstruct dynamic symbol
 483         table.  Use DT_STRTAB and DT_STRSZ to reconstruct dynamic string
 484         table.
 485         (get_symbol_index_type): Don't print "bad section index" when
 486         there is no section header.
 487         (print_dynamic_symbol): Rewrite.
 488         (process_symbol_table): Call print_dynamic_symbol to dump dynamic
 489         symbol table.
 490
 491 2020-04-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 492
 493         * testsuite/lib/binutils-common.exp (supports_gnu_osabi): Don't
 494         enable on *-*-solaris*.
 495
 496 2020-03-30  Nick Clifton  <nickc@redhat.com>
 497
 498         PR binutils/25662
 499         * objcopy.c (copy_object): When copying PE format files set the
 500         timestamp field in the pe_data structure if the preserve_dates
 501         flag is set.
 502         * testsuite/binutils-all/objcopy.exp (objcopy_test) Use
 503         --preserve-dates in place of the -p option, in order to make its
 504         effect more obvious.
 505
 506 2020-03-28  Alan Modra  <amodra@gmail.com>
 507
 508         * testsuite/binutils-all/objcopy.exp (objcopy_test): Only
 509         clear_xfail hppa*-*-*elf*.  Revert mips xfails.
 510
 511 2020-03-28  Alan Modra  <amodra@gmail.com>
 512
 513         * testsuite/binutils-all/objcopy.exp (objcopy_test): Move xfails
 514         from here to calls.  Remove "m8*-*-*" entry.  Don't xfail tic54x
 515         but do xfail spu, mipstx39 and mips-sgi-irix for the executable
 516         test.  Pass "-p" to objcopy for the executable test.
 517
 518 2020-03-27  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 519
 520         PR binutils/25662
 521         * testsuite/binutils-all/objcopy.exp (objcopy_test): Add argument to
 522         specify whether an object file or executable should be built and tested.
 523         Change test names to report whether an object file or executable is
 524         being tested.
 525         * testsuite/binutils-all/pr25662.ld: New test.
 526         * testsuite/binutils-all/pr25662.s: New test.
 527
 528 2020-03-27  Alan Modra  <amodra@gmail.com>
 529
 530         * readelf.c (process_archive): Don't double free qualified_name.
 531         Don't break out of loop with "negative" archive_file_size, just
 532         set file offset to max.
 533
 534 2020-03-25  Alan Modra  <amodra@gmail.com>
 535
 536         * readelf.c (process_archive): Prevent endless loop.
 537
 538 2020-03-24  H.J. Lu  <hongjiu.lu@intel.com>
 539
 540         PR binutils/25708
 541         * nm.c (print_symname): Replace _bfd_elf_get_symbol_version_name
 542         with bfd_get_symbol_version_string.
 543         (print_symbo): Pass TRUE to bfd_get_symbol_version_string.
 544         * objdump.c (objdump_print_symname): Likewise.
 545
 546 2020-03-24  H.J. Lu  <hongjiu.lu@intel.com>
 547
 548         PR binutils/25708
 549         * nm.c (SYM_NAME): Removed.
 550         (print_symname): Add a pointer to struct extended_symbol_info
 551         argument.  Call _bfd_elf_get_symbol_version_name to get symbol
 552         version.
 553         (print_symdef_entry): Pass NULL to print_symname.
 554         (print_symbol_info_bsd): Update call to print_symname.
 555         (print_symbol_info_sysv): Likewise.
 556         (print_symbol_info_posix): Likewise.
 557
 558 2020-03-24  Alan Modra  <amodra@gmail.com>
 559
 560         * readelf.c (process_mips_specific): Free iconf on error path.
 561
 562 2020-03-23  Nick Clifton  <nickc@redhat.com>
 563
 564         PR 25714
 565         * wrstabs.c (stab_pop_type): Replace assertion with error return.
 566         * write_stabs_in_sections_debugging_info: Likewise.
 567         * stab_enum_type: Likewise.
 568         * stab_modify_type: Likewise.
 569         * stab_struct_field: Likewise.
 570         * stab_end_struct_type: Likewise.
 571         * stab_start_class_type: Likewise.
 572         * stab_class_static_member: Likewise.
 573         * stab_class_baseclass: Likewise.
 574         * stab_class_start_method: Likewise.
 575         * stab_class_method_var: Likewise.
 576         * stab_class_end_method: Likewise.
 577         * stab_end_class_type: Likewise.
 578         * stab_typedef_type: Likewise.
 579         * stab_start_function: Likewise.
 580         * stab_end_block: Likewise.
 581         * stab_lineno: Likewise.
 582
 583 2020-03-20  Nick Clifton  <nickc@redhat.com>
 584
 585         * readelf.c (get_compression_header): Add ATTRIBUTE_WARN_UNUSED_RESULT.
 586         (process_section_headers): Check the return value from
 587         get_compression_header.
 588         (dump_section_as_strings): Likewise.
 589         (dump_section_as_bytes): Likewise.
 590         (load_specific_debug_section): Likewise.
 591
 592 2020-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 593
 594         * ar.c (main): Update bfd_plugin_set_program_name call.
 595         * nm.c (main): Likewise.
 596
 597 2020-03-19  Nick Clifton  <nickc@redhat.com>
 598
 599         PR 25676
 600         * testsuite/binutils-all/dw4.s: New test source file.
 601         * testsuite/binutils-all/nm.exp: Run the new test.
 602
 603 2020-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 604
 605         * readelf.c (process_symbol_table): Use unsigned long for si.
 606
 607 2020-03-19  Alan Modra  <amodra@gmail.com>
 608
 609         * elfcomm.c: Don't include bfd.h or bucomm.h.
 610         (program_name): Declare.
 611         (process_archive_index_and_symbols): Replace bfd_boolean with int,
 612         and substitute FALSE and TRUE.
 613         (setup_archive, setup_nested_archive): Likewise.
 614         * elfcomm.h: Likewise.
 615
 616 2020-03-19  Alan Modra  <amodra@gmail.com>
 617
 618         * readelf.c (process_archive): Always return via path freeing
 619         memory.  Formatting.
 620
 621 2020-03-19  Alan Modra  <amodra@gmail.com>
 622
 623         * readelf.c (process_netbsd_elf_note): Validate descsz before
 624         accessing descdata.  Formatting.
 625
 626 2020-03-19  Alan Modra  <amodra@gmail.com>
 627
 628         * elfcomm.c (setup_archive): Make file_size an off_t.  Comment.
 629         * elfcomm.h (setup_archive): Update prototype.
 630
 631 2020-03-16  Alan Modra  <amodra@gmail.com>
 632
 633         * readelf.c (get_symbols): New function.
 634         (process_relocs, ia64_process_unwind, hppa_process_unwind),
 635         (arm_process_unwind, get_symbol_for_build_attribute): Use it.
 636
 637 2020-03-16  Alan Modra  <amodra@gmail.com>
 638
 639         * unwind-ia64.c (unw_decode_uleb128): Prevent overlarge shifts.
 640         Detect shift overflows and check that terminating byte is found.
 641         Print an error on a bad uleb128.
 642
 643 2020-03-14  Alan Modra  <amodra@gmail.com>
 644
 645         * readelf.c (process_file): Clean ba_cache.
 646
 647 2020-03-14  Alan Modra  <amodra@gmail.com>
 648
 649         * elfcomm.h (setup_archive): Update prototype.
 650         * elfcomm.c (setup_archive): Add file_size parameter and sanity
 651         check longnames_size.
 652         (setup_nested_archive): Get file size and pass to setup_archive.
 653         * elfedit.c (process_archive): Likewise.
 654         * readelf.c (process_archive): Pass filedata->file_size to
 655         setup_archive.
 656
 657 2020-03-14  Alan Modra  <amodra@gmail.com>
 658
 659         * readelf.c (dump_section_as_strings): Free memory on error exit.
 660         (dump_section_as_bytes, process_notes_at): Likewise.
 661         (get_build_id): Free enote.
 662
 663 2020-03-13  Kamil Rytarowski  <n54@gmx.com>
 664
 665         * readelf.c (get_netbsd_elfcore_note_type): Add support for
 666         NT_NETBSDCORE_LWPSTATUS notes.
 667
 668 2020-03-13  Alan Modra  <amodra@gmail.com>
 669
 670         * elfcomm.c (get_archive_member_name): Always return malloc'd
 671         string or NULL.
 672         * elfedit.c (process_archive): Tidy memory on all return paths.
 673         * readelf.c (process_archive): Likewise.
 674         (process_symbol_table): Likewise.
 675         (ba_cache): New, replacing ..
 676         (get_symbol_for_build_attribute): ..static vars here.  Free
 677         strtab and symtab before loading new ones.  Reject symtab without
 678         valid strtab in loop, breaking out of loop on valid symtab.
 679         (process_file): Free ba_cache symtab and strtab here, resetting
 680         ba_cache.
 681
 682 2020-03-12  Alan Modra  <amodra@gmail.com>
 683
 684         * readelf.c (process_section_headers): Don't just set
 685         filedata->section_headers NULL, free it first.  Similarly for
 686         dynamic_symbols, dynamic_strings, dynamic_syminfo and
 687         symtab_shndx_list.  Zero associated counts too.
 688         (process_object): Free symtab_shndx_list.
 689         (process_file): Free various allocated filedata tables.
 690
 691 2020-03-11  Nick Clifton  <nickc@redhat.com>
 692
 693         PR 25611
 694         PR 25614
 695         * dwarf.h (DWARF2_Internal_LineInfo): Add li_address_size and
 696         li_segment_size fields.
 697         * dwarf.c (read_debug_line_header): Record the address size and
 698         segment selector size values (if present) in the lineinfo
 699         structure.
 700         (display_formatted_table): Warn if the format count is empty but
 701         the table itself is not empty.
 702         Display the format count and entry count at the start of the table
 703         dump.
 704         (display_debug_lines_raw): Display the address size and segement
 705         selector size fields, if present.
 706         * testsuite/binutils-all/dw5.W: Update expected output.
 707
 708 2020-03-11  Alan Modra  <amodra@gmail.com>
 709
 710         PR 25651
 711         * objcopy.c (copy_object): Test "gaps" not gap_fill_set or
 712         pad_to_set on second block of code dealing with padding.
 713         Replace "c" with "num_sec" and don't recalculate number of
 714         sections on second block.  Size arrays using sizeof (element)
 715         rather than sizeof (element type).
 716
 717 2020-03-10  Alan Modra  <amodra@gmail.com>
 718
 719         * objdump.c (disassemble_section): Don't call qsort unless
 720         sym count is at least two.
 721         (disassemble_data): Don't call memcpy with NULL src.
 722
 723 2020-03-09  Alan Modra  <amodra@gmail.com>
 724
 725         PR 25645
 726         * readelf.c (dump_ia64_vms_dynamic_fixups): Pass size and nmemb
 727         to get_data rather than multiplying.
 728         (dump_ia64_vms_dynamic_relocs): Likewise.
 729         (process_version_sections): Correct order of size and nmemb args
 730         in get_data call.
 731         (process_mips_specific): Likewise.
 732
 733 2020-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 734
 735         * readelf.c (get_dynamic_data): Replace "memory chekers" with
 736         "memory checkers" in comments.
 737
 738 2020-03-06  Simon Marchi  <simon.marchi@efficios.com>
 739
 740         PR 25491
 741         * doc/Makefile.am: Rename MOSTLYCLEANFILES to MAINTAINERCLEANFILES.
 742         * doc/Makefile.in: Re-generate.
 743
 744 2020-03-06  Nick Clifton  <nickc@redhat.com>
 745
 746         * objcopy.c (check_new_section_flags): New function.  Reject the
 747         SEC_COFF_SHARED flag if the target is not a COFF binary.
 748         (copy_object): Call check_new_section_flags.
 749         (setup_section): Likewise.
 750         * doc/binutils.texi (objcopy): Add a note that the 'share' section
 751         flag cannot be applied to ELF binaries.
 752
 753 2020-03-06  Alan Modra  <amodra@gmail.com>
 754
 755         PR 25637
 756         * objcopy.c (filter_symbols): Correct rem_leading_char logic.
 757
 758 2020-03-05  Alan Modra  <amodra@gmail.com>
 759
 760         PR 25629
 761         * objcopy.c (filter_symbols): Don't segfault on NULL
 762         prefix_symbols_string.
 763
 764 2020-03-04  Christian Eggers  <ceggers@gmx.de>
 765
 766         * objcopy.c (copy_object): Convert from bytes to octets for
 767         --gap-fill and --pad-to.
 768
 769 2020-03-03  Nick Clifton  <nickc@redhat.com>
 770
 771         PR 25625
 772         * prdbg.c (pr_tag_type): Remove call to abort.
 773
 774 2020-03-02  Aaron Merey  <amerey@redhat.com>
 775
 776         * binutils/testsuite/binutils-all/debuginfod.exp: Improve port
 777         selection.
 778
 779 2020-03-02  Nick Clifton  <nickc@redhat.com>
 780
 781         PR 25543
 782         * readelf.c (dump_section_as_strings): Display new-line characters
 783         as \n and then insert a line break.
 784         * testsuite/binutils-all/pr25543.s: New test.
 785         * testsuite/binutils-all/pr25543.d: Test driver.
 786         * testsuite/binutils-all/readelf.exp: Run the new test.
 787
 788 2020-02-27  Nick Clifton  <nickc@redhat.com>
 789
 790         PR 25526
 791         * readelf.c (process_ia64_vms_dynamic_relocs): Check to see if
 792         get_data is unable to load the string table.
 793
 794 2020-02-26  Alan Modra  <amodra@gmail.com>
 795
 796         * elfedit.c: Indent labels correctly.
 797         * readelf.c: Likewise.
 798         * resres.c: Likewise.
 799
 800 2020-02-25  H.J. Lu  <hongjiu.lu@intel.com>
 801
 802         PR binutils/25584
 803         * ar.c (main): Pass 0 to bfd_plugin_set_program_name.
 804         * nm.c (main): Pass 1 to bfd_plugin_set_program_name.
 805
 806 2020-02-24  Nick Clifton  <nickc@redhat.com>
 807
 808         PR 25499
 809         * doc/binutils.texi (objdump): Fix typo in description of
 810         objdump's -g option.
 811
 812 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
 813
 814         * dwarf.c (regname_internal_riscv): Updated since the DECLARE_CSR
 815         is changed.
 816
 817 2020-02-19  Jordan Rupprecht  <rupprecht@google.com>
 818
 819         * objdump.c (show_line): call bfd_demangle when using do_demangle.
 820
 821 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 822
 823         * configure: Regenerate.
 824
 825 2020-02-10  Fangrui Song   <maskray@google.com>
 826
 827         * objcopy.c (parse_flags): Handle "exclude".
 828         * doc/binutils.texi: Document the support.
 829
 830 2020-02-10  Aaron Merey  <amerey@redhat.com>
 831
 832         * binutils/testsuite/binutils-all/debuginfod.exp:
 833         Replace set ::env with setenv.
 834         Start server before setting environment variable.
 835         Specify tmpdir as the location of the server's
 836         database.
 837         Check additional server metrics at start-up.
 838
 839 2020-02-07  Nick Clifton  <nickc@redhat.com>
 840
 841         * README-how-to-make-a-release: Add note about updating the
 842         GAS/NEWS URL in the next release.
 843
 844 2020-02-07  Sergey Belyashov  <sergey.belyashov@gmail.com>
 845
 846         PR 25469
 847         * readelf.c (get_machine_flags): Add support for Z80N machine
 848         number.
 849
 850 2020-02-07  Nick Clifton  <nickc@redhat.com>
 851
 852         * dwarf.c (display_debug_lines_decoded): Force a NUL termination
 853         of the truncated file name.
 854
 855 2020-02-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 856
 857         * objdump.c (print_jump_visualisation): New function.
 858         (disassemble_bytes): Call new function.
 859
 860 2020-02-06  Alan Modra  <amodra@gmail.com>
 861
 862         * testsuite/lib/binutils-common.exp (match_target): Accept '!' before
 863         TCL procedure.
 864         (supports_gnu_osabi): New procedure.
 865         (is_generic): New, from ld-lib.exp.
 866         (supports_gnu_unique): Use the above.
 867
 868 2020-02-04  Alan Modra  <amodra@gmail.com>
 869
 870         * Makefile.am (CFILES): Add od-elf32_avr.c.
 871         * Makefile.in: Regenerate.
 872         * po/POTFILES.in: Regenerate.
 873
 874 2020-02-03  Andreas Schwab  <schwab@linux-m68k.org>
 875
 876         * readelf.c (dump_relocations, dump_relocations)
 877         (decode_arm_unwind_bytecode, process_dynamic_section)
 878         (get_symbol_visibility, get_alpha_symbol_other): Add newline to
 879         error message.
 880
 881 2020-02-03  Sergei Trofimovich  <siarheit@google.com>
 882
 883         * coffdump.c (program_name): Drop redundant definition.
 884         * srconv.c (program_name): Likewise
 885         * sysdump.c (program_name): Likewise
 886
 887 2020-02-02  H.J. Lu  <hongjiu.lu@intel.com>
 888
 889         PR gas/25380
 890         * objdump.c (sym_ok): Return FALSE if 2 sections are in the
 891         same file with different section pointers.
 892
 893 2020-02-01  Nick Clifton  <nickc@redhat.com>
 894
 895         * README-how-to-make-a-release: Update with more details on the
 896         release making process.
 897
 898 2020-01-31  Nick Clifton  <nickc@redhat.com>
 899
 900         * po/sv.po: Updated Swedish translation.
 901
 902 2020-01-28  Nick Clifton  <nickc@redhat.com>
 903
 904         * readelf.c (get_build_id): Simplify warning message about corrupt
 905         notes encountered whilst scanning for the build-id.
 906
 907 2020-01-27  Roland McGrath  <mcgrathr@google.com>
 908
 909         * objcopy.c (compare_gnu_build_notes): Fix comparison results
 910         for overlapping ranges so that (A == B) == (B == A) holds.
 911
 912 2020-01-27  Alan Modra  <amodra@gmail.com>
 913
 914         * testsuite/lib/binutils-common.exp (big_or_little_endian): Replace
 915         case statement with switch statement.
 916
 917 2020-01-24  Nick Clifton  <nickc@redhat.com>
 918
 919         * readelf.c (get_build_id): Fix warning messages about corrupt
 920         notes.
 921
 922 2020-01-23  Nick Clifton  <nickc@redhat.com>
 923
 924         * po/fr.po: Updated French translation.
 925
 926 2020-01-22  Yuri Chornoivan  <yurchor@mageia.org>
 927
 928         PR 25417
 929         * readelf.c (get_alpha_symbol_other): Fix error message typo.
 930
 931 2020-01-20  Nick Clifton  <nickc@redhat.com>
 932
 933         * po/pt.po: Updated Portuguese translation.
 934         * po/uk.po: Updated Ukranian translation.
 935
 936 2020-01-18  Nick Clifton  <nickc@redhat.com>
 937
 938         * README-how-to-make-a-release: Update notes on how to cut a
 939         branch for a release.
 940
 941 2020-01-18  Nick Clifton  <nickc@redhat.com>
 942
 943         * configure: Regenerate.
 944         * po/binutils.pot: Regenerate.
 945
 946 2020-01-18  Nick Clifton  <nickc@redhat.com>
 947
 948         Binutils 2.34 branch created.
 949
 950 2020-01-17  Thomas Troeger  <tstroege@gmx.de>
 951
 952         * objdump.c (jump_info_visualize_address): Discard jumps that are
 953         no longer needed.
 954         (disassemble_bytes): Only compute the maximum level if jumps were
 955         detected.
 956
 957 2020-01-13  Nick Clifton  <nickc@redhat.com>
 958
 959         * objdump.c (disassemble_bytes): Remove C99-ism.
 960         * testsuite/binutils-all/debuginfod.exp: New tests.
 961
 962 2020-01-13  Thomas Troeger  <tstroege@gmx.de>
 963
 964         * objdump.c (visualize_jumps, color_output, extended_color_output)
 965         (detected_jumps): New variables.
 966         (usage): Add the new jump visualization options.
 967         (option_values): Add new option value.
 968         (long_options): Add the new option.
 969         (jump_info_new, jump_info_free): New functions.
 970         (jump_info_min_address, jump_info_max_address): Likewise.
 971         (jump_info_end_address, jump_info_is_start_address): Likewise.
 972         (jump_info_is_end_address, jump_info_size): Likewise.
 973         (jump_info_unlink, jump_info_insert): Likewise.
 974         (jump_info_add_front, jump_info_move_linked): Likewise.
 975         (jump_info_intersect, jump_info_merge): Likewise.
 976         (jump_info_sort, jump_info_visualize_address): Likewise.
 977         (disassemble_jumps): New function - used to locate jumps.
 978         (disassemble_bytes): Add ascii art generation.
 979         (disassemble_section): Add scan to locate jumps.
 980         (main): Parse the new visualization option.
 981         * doc/binutils.texi: Document the new feature.
 982         * NEWS: Mention the new feature.
 983
 984 2020-01-13  Alan Modra  <amodra@gmail.com>
 985
 986         PR 25360
 987         PR 25361
 988         * dwarf.c (display_debug_frames): Move fde_fc earlier.  Free
 989         fde_fc col_type and col_offset.
 990         * readelf.c (apply_relocations): Move symsec check earlier.
 991         (free_debug_section): Free reloc_info.
 992         (process_notes_at): Free pnotes on error path.
 993         (process_object): Free dump_sects here..
 994         (process_archive): ..not here.
 995
 996 2020-01-13  Alan Modra  <amodra@gmail.com>
 997
 998         PR 25362
 999         * nm.c (display_rel_file): Free dyn_syms.
1000
1001 2020-01-09  Nick Clifton  <nickc@redhat.com>
1002
1003         PR 25220
1004         * objcopy.c (empty_name): New variable.
1005         (need_sym_before): Prevent an attempt to free a static variable.
1006         (filter_symbols): Avoid strcmp test by checking for pointer
1007         equality.
1008
1009 2020-01-09  Nick Clifton  <nickc@redhat.com>
1010
1011         * po/zh_TW.po: Updated Traditional Chinese translation.
1012
1013 2020-01-09  Aaron Merey  <amerey@redhat.com>
1014
1015         * Makefile.am (readelf_LDADD, objdump_LDADD): Add libdebuginfod.
1016         * Makefile.in: Regenerate.
1017         * NEWS: Update.
1018         * config.in: Regenerate.
1019         * configure: Regenerate.
1020         * configure.ac: Call AC_DEBUGINFOD.
1021         * doc/Makefile.in: Regenerate.
1022         * doc/binutils.texi: Add section on using binutils
1023         with debuginfod.
1024         * dwarf.c (debuginfod_fetch_separate_debug_info): New function.
1025         Query debuginfod servers for the target debug file.
1026         (load_separate_debug_info): Call
1027         debuginfod_fetch_separate_debug_info if configured with
1028         debuginfod.
1029         (load_separate_debug_files): Add file argument to
1030         load_separate_debug_info calls.
1031         * dwarf.h (get_build_id): Add declaration.
1032         * objdump.c (get_build_id): New function. Get build-id of file.
1033         * readelf.c (get_build_id): Likewise.
1034         * testsuite/binutils-all/debuginfod.exp: New tests.
1035         * testsuite/binutils-all/linkdebug.s: Add .note.gnu.build-id
1036         section.
1037
1038 2020-01-02  Sergey Belyashov  <sergey.belyashov@gmail.com>
1039
1040         * readelf.c: Add support for new Z*) relocations and machine
1041         types.
1042
1043 2020-01-01  Alan Modra  <amodra@gmail.com>
1044
1045         Update year range in copyright notice of all files.
1046
1047 For older changes see ChangeLog-2019
1048 \f
1049 Copyright (C) 2020 Free Software Foundation, Inc.
1050
1051 Copying and distribution of this file, with or without modification,
1052 are permitted in any medium without royalty provided the copyright
1053 notice and this notice are preserved.
1054
1055 Local Variables:
1056 mode: change-log
1057 left-margin: 8
1058 fill-column: 74
1059 version-control: never
1060 End: