binutils/ChangeLog

   1 2020-06-29  Alan Modra  <amodra@gmail.com>
   2
   3         * dwarf.c: Use C style comments.
   4         * resrc.c: Likewise.
   5
   6 2020-06-27  Alan Modra  <amodra@gmail.com>
   7
   8         * elfcomm.c (setup_nested_archive): Set nested_arch->file to NULL
   9         after freeing.
  10         (release_archive): Set fields of arch to NULL after freeing.
  11
  12 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
  13
  14         * readelf.c (dump_section_as_ctf): Support .ctf archives using
  15         ctf_arc_bufopen.  Automatically load the .ctf member of such
  16         archives as the parent of all other members, unless specifically
  17         overridden via --ctf-parent.  Split out dumping code into...
  18         (dump_ctf_archive_member): ... here, as in objdump, and call
  19         it once per archive member.
  20         (dump_ctf_indent_lines): Code style fix.
  21
  22 2020-06-26  Nick Alcock  <nick.alcock@oracle.com>
  23
  24         * configure.ac [--enable-libctf]: New, default yes.
  25         Set ENABLE_LIBCTF accordingly.
  26         * Makefile.am [!ENABLE_LIBCTF]: Empty LIBCTF and LIBCTF_NOBFD.
  27         * configure: Regenerate.
  28         * config.in: Regenerate.
  29         * Makefile.in: Regenerate.
  30         * aclocal.m4: Regenerate.
  31         * objdump.c (usage): Conditionalize portions on ENABLE_LIBCTF.
  32         (option_values): Likewise.
  33         (long_options): Likewise.
  34         (main): Likewise.
  35         (dump_ctf_indent_lines): Conditionalize out when !ENABLE_LIBCTF.
  36         (make_ctfsect): Likewise.
  37         (dump_ctf_archive_member): Likewise.
  38         (dump_ctf) [ENABLE_LIBCTF]: Likewise.
  39         (dump_ctf) [!ENABLE_LIBCTF]: New empty stub.
  40         * readelf.c (options): Conditionalize portions on ENABLE_LIBCTF.
  41         (usage): Likewise.
  42         (process_section_contents): Likewise.
  43         (shdr_to_ctf_sect): Conditionalize out when !ENABLE_LIBCTF.
  44         (dump_ctf_indent_lines): Likewise.
  45         (dump_section_as_ctf) [ENABLE_LIBCTF]: Likewise.
  46
  47 2020-06-26  Jan Beulich  <jbeulich@suse.com>
  48
  49         * doc/binutils.texi: Adjust description of x86's -Msuffix. Drop
  50         redundant text from x86 specific part of -M section.
  51
  52 2020-06-26  Pat Bernardi  <bernardi@adacore.com>
  53
  54         * readelf.c (display_m68k_gnu_attribute): New function.
  55         (process_arch_specific): Call display_m68k_gnu_attribute for EM_68K.
  56
  57 2020-06-23  H.J. Lu  <hongjiu.lu@intel.com>
  58
  59         PR binutils/26160
  60         * testsuite/binutils-all/pr26160.dwp.bz2: New file.
  61         * testsuite/binutils-all/pr26160.r: Likewise.
  62         * testsuite/binutils-all/readelf.exp: Run PR binutils/26160 test.
  63
  64 2020-06-23  Nick Clifton  <nickc@redhat.com>
  65
  66         PR 26160
  67         * dwarf.c (fetch_indexed_string): Detect and handle old style
  68         .debug_str_offset tables.
  69         (display_debug_str_offsets): Likewise.  Also add support for
  70         .debug_str_offsets.dwo sections.
  71
  72 2020-06-23  H.J. Lu  <hongjiu.lu@intel.com>
  73
  74         PR binutils/26112
  75         * testsuite/binutils-all/pr26112.o.bz2: New file.
  76         * testsuite/binutils-all/pr26112.r: Likewise.
  77         * testsuite/binutils-all/readelf.exp: Run PR binutils/26112 test.
  78
  79 2020-06-23  Alan Modra  <amodra@gmail.com>
  80
  81         * testsuite/binutils-all/objdump.exp (bintest.a): Correct
  82         remote_file delete command.
  83
  84 2020-06-22  Nick Clifton  <nickc@redhat.com>
  85
  86         PR 26112
  87         * dwarf.c (display_debug_str_offsets): Add code to display the
  88         contents of the .debug_str_offsets section.
  89         (display_debug_macro): Add support for DW_MACRO_define_strx and
  90         DW_MACRO_undef_strx.
  91
  92 2020-06-22  Saagar Jha  <saagar@saagarjha.com>
  93
  94         * od-macho.c: Dump linkedit data for new load commands.
  95
  96 2020-06-19  Alan Modra  <amodra@gmail.com>
  97
  98         * testsuite/config/default.exp (ld_elf_shared_opt): Don't set.
  99         * testsuite/lib/binutils-common.exp (check_relro_support): New proc.
 100         (run_dump_test): Use check_relro_support to decide whether to pass
 101         extra ld option "-z norelro".
 102
 103 2020-06-11  Alan Modra  <amodra@gmail.com>
 104
 105         * readelf.c (process_mips_specific): Don't alloc memory for
 106         Elf_Internal_Options.
 107
 108 2020-06-11  Alan Modra  <amodra@gmail.com>
 109
 110         * readelf.c (process_mips_specific): Assert size of internal
 111         types match size of external types, and simplify allocation of
 112         internal buffer.  Catch possible integer overflow when sanity
 113         checking option size.  Don't assume options are a regular array.
 114         Sanity check reginfo option against option size.  Use PRI macros
 115         when printing.
 116
 117 2020-06-10  Ralf Habacker  <ralf.habacker@freenet.de>
 118
 119         PR 26082
 120         * mclex.c (yylex): Reject lines that reach end-of-file without a
 121         terminating newline character.
 122
 123 2020-06-08  Nick Clifton  <nickc@redhat.com>
 124
 125         PR 26093
 126         * doc/binutils.texi (strings): Fix typo.
 127
 128 2020-06-08  Nick Clifton  <nickc@redhat.com>
 129
 130         PR 26086
 131         * dwarf.c (process_debug_info): Check that there is space in the
 132         debug_information array before filling in an entry.
 133
 134 2020-06-06  Alan Modra  <amodra@gmail.com>
 135
 136         * doc/binutils.texi (PowerPC -M option): Mention power10 and pwr10.
 137
 138 2020-06-05  Joel Anderson  <joelanderson333@gmail.com>
 139
 140         PR 26082
 141         * mclex.c (yylex): Add test for an empty input stream.
 142
 143 2020-06-04  Stephen Casner  <casner@acm.org>
 144
 145         * testsuite/binutils-all/pr25662-pdp11.s: Alternate source file
 146         for test using section pseudo-ops compatible with pdp11.
 147         * testsuite/binutils-all/objcopy.exp: Select alternate source.
 148
 149 2020-06-04  Jose E. Marchesi  <jose.marchesi@oracle.com>
 150
 151         * objdump.c (disassemble_data): Set disasm_info.endian_code to
 152         disasm_info.endian after the latter is initialized to the
 153         endianness reported by BFD.
 154
 155 2020-06-04  Alan Modra  <amodra@gmail.com>
 156
 157         * testsuite/binutils-all/i386/i386.exp: Remove global directive
 158         outside proc body.
 159         * testsuite/binutils-all/x86-64/objects.exp: Likewise.
 160         * testsuite/binutils-all/x86-64/x86-64.exp: Likewise.
 161
 162 2020-06-03  Joel Anderson  <joelanderson333@gmail.com>
 163
 164         * windmc.h (struct mc_node): Add id_typecast field.
 165         * mcparse.y (message): Initialise the id_typecast field.
 166         * windmc.c (write_dbg): Use the id_typecast field as a parameter
 167         when calling write_dbg_define.
 168         (write_header): Likewise.
 169
 170 2020-06-03  Alan Modra  <amodra@gmail.com>
 171
 172         PR 26069
 173         * objcopy.c (copy_relocations_in_section): Free relpp on error.
 174         Don't accidentally free isection->orelocation.
 175
 176 2020-06-02  Alan Modra  <amodra@gmail.com>
 177
 178         * testsuite/binutils-all/ar.exp (obj): Set up object file name
 179         extension.  Use throughout.  Don't completely exclude non-ELF
 180         alpha targets.  Run long_filenames test for tic30.  Exclude thin
 181         archive tests for aix, ecoff and vms.
 182         * estsuite/binutils-all/objdump.exp (obj): Set up object file name
 183         extension.  Use throughout.  Don't exclude non-ELF alpha targets
 184         from "bintest.a".
 185
 186 2020-05-28  Max Filippov  <jcmvbkbc@gmail.com>
 187
 188         * MAINTAINERS (Xtensa): Add myself as maintainer.
 189
 190 2020-05-23  Alan Modra  <amodra@gmail.com>
 191
 192         * testsuite/binutils-all/ar.exp (many_files): New test.
 193
 194 2020-05-21  Alan Modra  <amodra@gmail.com>
 195
 196         * addr2line.c: Replace "if (x) free (x)" with "free (x)" throughout.
 197         * dlltool.c: Likewise.
 198         * elfcomm.c: Likewise.
 199         * rddbg.c: Likewise.
 200         * readelf.c: Likewise.
 201         * stabs.c: Likewise.
 202         * windmc.c: Likewise.
 203         * windres.c: Likewise.
 204         * wrstabs.c: Likewise.
 205
 206 2020-05-21  Alan Modra  <amodra@gmail.com>
 207
 208         * readelf.c (get_num_dynamic_syms): Bounds check mipsxlat array
 209         access.
 210
 211 2020-05-20  Nelson Chu  <nelson.chu@sifive.com>
 212
 213         * dwarf.c: Updated since DECLARE_CSR is changed.
 214
 215 2020-05-19  H.J. Lu  <hjl.tools@gmail.com>
 216
 217         PR binutils/25809
 218         * readelf.c (process_program_headers): Warn if the PT_DYNAMIC
 219         segment doesn't match the .dynamic section and checks are
 220         enabled.
 221         (struct filedata): Add dynamic_symtab_section and
 222         dynamic_strtab_section fields.
 223         (process_section_headers): Set dynamic_symtab_section to the
 224         .dynsym section.  Set dynamic_strtab_section to the .dynstr
 225         section.
 226         (process_dynamic_section): Warn if the .dynsym section doesn't
 227         match DT_SYMTAB and DT_SYMENT or the .dynstr section doesn't
 228         DT_STRTAB and DT_STRSZ.  But only if checks are enabled.
 229
 230 2020-05-19  Alan Modra  <amodra@gmail.com>
 231
 232         * ar.c (map_over_members, get_pos_bfd, delete_members, move_members),
 233         (replace_members): Use bfd_get_filename rather than accessing
 234         bfd->filename directly.
 235         * arsup.c (map_over_list, ar_delete, ar_replace, ar_extract): Likewise.
 236         * binemul.c (do_ar_emul_append): Likewise.
 237         * coffgrok.c (coff_grok): Likewise.
 238
 239 2020-05-18  Stafford Horne  <shorne@gmail.com>
 240
 241         * MAINTAINERS (OR1K): Add myself as maintainer.
 242
 243 2020-05-07  Andrew Burgess  <andrew.burgess@embecosm.com>
 244
 245         * doc/binutils.texi: Mention 'entry address' in the set-start and
 246         adjust-start options descriptions.
 247
 248 2020-05-05  Nick Clifton  <nickc@redhat.com>
 249
 250         * dwarf.c (do_checks): New global variable.
 251         (display_formatted_table): Warn about an unexpected number of
 252         columns in the table, if checks are enabled.  Do not complain
 253         about the lack of data following the number of entries in the
 254         table if the table is empty.
 255         (display_debug_lines_decoded): Only warn about an unexpected
 256         number of columns in a table if checks are enabled.
 257         * dwarf.h (do_checks): Add a prototype.
 258         * elfcomm.c (error): Remove weak attribute.
 259         (warn): Likewise.
 260         * readelf.c (do_checks): Delete.
 261         (warn): Delete.
 262         (process_section_headers): Only warn about empty sections if
 263         checks are enabled.
 264
 265 2020-05-04  Fangrui Song   <maskray@google.com>
 266
 267         * objcopy.c (copy_object): Allow empty section.
 268         * testsuite/binutils-all/update-section.exp: Add test.
 269
 270 2020-05-04  Nick Clifton  <nickc@redhat.com>
 271
 272         PR 25917
 273         * dwarf.c (display_debug_lines_decoded): Warn if encountering a
 274         supicious number of entries for DWARF-5 format directory and file
 275         name tables.  Do not display file name table header if the table
 276         is empty.  Do not allocate space for empty tables.
 277
 278 2020-05-04  Alan Modra  <amodra@gmail.com>
 279
 280         * readelf.c (process_nds32_specific): Check size of .nds32_e_flags
 281         section.  Don't assume endian of host matches nds32 target.  Free
 282         buffer.
 283
 284 2020-05-01  Alan Modra  <amodra@gmail.com>
 285             Haim Shimonovich  <Haim.Shimonovich@ceva-dsp.com>
 286
 287         * objdump.c (disassemble_bytes): Don't scan for zeros when
 288         disassembling zeros.  Translate "resuming at file offset" message.
 289         Formatting.  Replace some signed variables with unsigned.
 290
 291 2020-04-30  Alex Coplan  <alex.coplan@arm.com>
 292
 293         * testsuite/binutils-all/aarch64/in-order-all.d: Update to use new
 294         disassembly.
 295         * testsuite/binutils-all/aarch64/out-of-order-all.d: Likewise.
 296
 297 2020-04-30  Nick Clifton  <nickc@redhat.com>
 298
 299         * testsuite/lib/binutils-common.exp (check_pie_support): New
 300         proc.
 301
 302 2020-04-29  Andrew Burgess  <andrew.burgess@embecosm.com>
 303
 304         * dwarf.c (display_debug_ranges): Ignore duplicate entries in
 305         range_entries for the same offset.
 306
 307 2020-04-29  Nick Clifton  <nickc@redhat.com>
 308
 309         * readelf.c (warn): New function - like elfcomm.c version but only
 310         produces output if warnings are enabled.
 311         (struct options): Add --lint and --enable-checks.
 312         (usage): Add entry for --lint.
 313         (parse_args): Handle -L.  If checks are enabled but no dumps have
 314         been selected then enable all dumps.
 315         (process_section_headers): Replace long if-then-else sequence with
 316         a switch.  Add warning messages for empty SHT_REL, SHT_RELA and
 317         SHT_PROGBITS sections.
 318         (process_file): Do not complain if the file is an archive and lint
 319         mode has been enabled.
 320         * elfcomm.c (error): Make the function weak.
 321         (warn): Likewise.
 322         * NEWS: Mention the new feature.
 323         * doc/binutils.texi: Document the new feature.
 324         * dwarf.h (report_leb_status): Add file name and line number
 325         parameters.  Include them in the diagnostic output.
 326         (READ_ULEB): Pass file and line number to report_leb_status.
 327         (READ_SLEB): Likewise.
 328         * dwarf.c (read_and_print_leb128): Pass file and line number to
 329         report_leb_status.
 330         * testsuite/binutils-all/readelf.exp: Add test of new feature.
 331         * testsuite/binutils-all/zero-sec.s: New test source file.
 332         * testsuite/binutils-all/zero-sec.r: Expected output from new
 333         test.
 334
 335 2020-04-29  Nick Clifton  <nickc@redhat.com>
 336
 337         * po/sr.po: Updated Serbian translation.
 338
 339 2020-04-26  Alan Modra  <amodra@gmail.com>
 340
 341         * readelf.c (get_num_dynamic_syms): Check DT_MIPS_XHASH was
 342         read before dereferencing, and gracefully return.  Remove
 343         gnu_hash_error variable.  Free gnu hash arrays if number of
 344         syms found is zero.
 345
 346 2020-04-24  Alan Modra  <amodra@gmail.com>
 347
 348         * readelf.c (get_num_dynamic_syms): Check for nbuckets and nchains
 349         non-zero.
 350         (process_dynamic_section): Call get_num_dynamic_syms once rather
 351         than in segment loop.  Break out of segment loop on a successful
 352         load of dynamic symbols.  Formatting.
 353         (process_object): Return error status from process_dynamic_section.
 354
 355 2020-04-23  Anton Kolesov  <anton.kolesov@synopsys.com>
 356
 357         * elf-bfd.h (elfcore_write_arc_v2): Add prototype.
 358         * elf.c (elfcore_grok_arc_v2): New function.
 359         (elfcore_grok_note): Call the new function to handle the corresponding
 360         note.
 361         (elfcore_write_arc_v2): New function.
 362         (elfcore_write_register_note): Call the new function to handle the
 363         corresponding pseudo-sections.
 364
 365 2020-04-22  Max Filippov  <jcmvbkbc@gmail.com>
 366
 367         PR ld/25861
 368         * readelf.c (is_none_reloc): Recognize
 369         BFD_RELOC_XTENSA_PDIFF{8,16,32} and
 370         BFD_RELOC_XTENSA_NDIFF{8,16,32}.
 371
 372 2020-04-22  Nick Clifton  <nickc@redhat.com>
 373
 374         * MAINTAINERS: Remove Chris Faylor as the ix86 PE maintainer.
 375
 376 2020-04-22  Alan Modra  <amodra@gmail.com>
 377
 378         * readelf.c (archive_file_offset, archive_file_size, dynamic_addr),
 379         (dynamic_size, dynamic_nent, dynamic_strings, dynamic_strings_length),
 380         (num_dynamic_syms, nbuckets, nchains, buckets, chains),
 381         (ngnubuckets, gnubuckets, gnuchains, mipsxlat, ngnuchains),
 382         (gnusymidx, dynamic_symbols, dynamic_syminfo, dynamic_syminfo_offset),
 383         (dynamic_syminfo_nent, program_interpreter, dynamic_info),
 384         (dynamic_info_DT_GNU_HASH, dynamic_info_DT_MIPS_XHASH, version_info),
 385         (dynamic_section, symtab_shndx_list, group_count, section_groups),
 386         (section_headers_groups): Move to struct filedata.  Update use
 387         throughout file.
 388
 389 2020-04-22  Alan Modra  <amodra@gmail.com>
 390
 391         * readelf.c (struct dump_data): New, used..
 392         (cmdline): ..here, and..
 393         (struct filedata): ..here.  Adjust all uses.
 394         (request_dump_bynumber, request_dump, parse_args): Pass in a
 395         struct dump_data* rather than Filedata*.  Adjust callers.
 396         (main): Don't set cmdline.file_name.
 397
 398 2020-04-20  Alan Modra  <amodra@gmail.com>
 399
 400         * readelf.c (process_symbol_table): Clear ngnuchains, ngnubuckets
 401         and nbuckets.
 402
 403 2020-04-20  Alan Modra  <amodra@gmail.com>
 404
 405         * readelf.c (process_section_headers): Free dynamic symbols etc.
 406         earlier.
 407
 408 2020-04-20  Alan Modra  <amodra@gmail.com>
 409
 410         * readelf.c (get_num_dynamic_syms): Formatting.  Don't return
 411         on error without freeing.
 412         (process_dynamic_section): Don't recreate dynamic symbols from
 413         dynamic tag info when the dynamic symbols have already been
 414         read via section headers.
 415
 416 2020-04-17  Fredrik Strupe  <fredrik@strupe.net>
 417
 418         * testsuite/binutils-all/arm/vdup-cond.d: New test for testing that
 419         conditional VDUP instructions are disassembled correctly.
 420         * testsuite/binutils-all/arm/vdup-cond.s: New file used by
 421         vdup-cond.d.
 422         * testsuite/binutils-all/arm/vdup-thumb.d: New test for testing
 423         that VDUP instructions (which are conditional in A32) can be
 424         disassembled in thumb mode.
 425         * testsuite/binutils-all/arm/vdup-cond.s: New file used by
 426         vdup-thumb.d.
 427
 428 2020-04-17  Alan Modra  <amodra@gmail.com>
 429
 430         PR 25840
 431         * debug.c (debug_class_type_samep): Don't segfault on NULL type.
 432
 433 2020-04-16  Alan Modra  <amodra@gmail.com>
 434
 435         * doc/binutils.texi: Mention --no-show-raw-insn in objdump
 436         --no-addresses description.
 437
 438 2020-04-15  Alan Modra  <amodra@gmail.com>
 439
 440         * objdump.c (no_addresses): New static var.
 441         (usage): Print help for --no-addresses.
 442         (long_options): Add --no-addresses entry.
 443         (objdump_print_addr_with_sym, objdump_print_addr): Omit symbol address.
 444         (disassemble_bytes): Don't print current line address, or reloc
 445         address.
 446         * doc/binutils.texi: Document objdump --no-addresses.
 447
 448 2020-04-15  Alan Modra  <amodra@gmail.com>
 449
 450         PR 25822
 451         * readelf.c (get_num_dynamic_syms): Don't set num_of_syms when
 452         reading buckets or chains fails.
 453
 454 2020-04-15  Alan Modra  <amodra@gmail.com>
 455
 456         * readelf.c (process_symbol_table): Zero gnubuckets, gnuchains
 457         etc. after freeing.
 458
 459 2020-04-15  Alan Modra  <amodra@gmail.com>
 460
 461         * readelf.c (get_group_flags): Translate text.
 462         (get_file_type, get_symbol_binding, get_symbol_type),
 463         (get_ppc64_symbol_other, get_symbol_other): Increase size of buffer.
 464
 465 2020-04-15  Alan Modra  <amodra@gmail.com>
 466
 467         PR 25821
 468         * readelf.c (get_num_dynamic_syms): Typo fix.
 469
 470 2020-04-14  Alan Modra  <amodra@gmail.com>
 471
 472         * readelf.c (process_mips_specific): Free eopt and iopt.  Avoid
 473         possibility of overflow when checking number of conflicts.
 474
 475 2020-04-14  H.J. Lu  <hongjiu.lu@intel.com>
 476
 477         PR binutils/25707
 478         * readelf.c (nbuckets): New.
 479         (nchains): Likewise.
 480         (buckets): Likewise.
 481         (chains): Likewise.
 482         (ngnubuckets): Likewise.
 483         (gnubuckets): Likewise.
 484         (gnuchains): Likewise.
 485         (mipsxlat): Likewise.
 486         (ngnuchains): Likewise.
 487         (gnusymidx): Likewise.
 488         (VALID_SYMBOL_NAME): Likewise.
 489         (VALID_DYNAMIC_NAME): Use it.
 490         (get_dynamic_data): Moved before process_dynamic_section.
 491         (get_num_dynamic_syms): New function.
 492         (process_dynamic_section): Use DT_SYMTAB, DT_SYMENT, DT_HASH,
 493         DT_GNU_HASH and DT_MIPS_XHASH to reconstruct dynamic symbol
 494         table.  Use DT_STRTAB and DT_STRSZ to reconstruct dynamic string
 495         table.
 496         (get_symbol_index_type): Don't print "bad section index" when
 497         there is no section header.
 498         (print_dynamic_symbol): Rewrite.
 499         (process_symbol_table): Call print_dynamic_symbol to dump dynamic
 500         symbol table.
 501
 502 2020-04-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 503
 504         * testsuite/lib/binutils-common.exp (supports_gnu_osabi): Don't
 505         enable on *-*-solaris*.
 506
 507 2020-03-30  Nick Clifton  <nickc@redhat.com>
 508
 509         PR binutils/25662
 510         * objcopy.c (copy_object): When copying PE format files set the
 511         timestamp field in the pe_data structure if the preserve_dates
 512         flag is set.
 513         * testsuite/binutils-all/objcopy.exp (objcopy_test) Use
 514         --preserve-dates in place of the -p option, in order to make its
 515         effect more obvious.
 516
 517 2020-03-28  Alan Modra  <amodra@gmail.com>
 518
 519         * testsuite/binutils-all/objcopy.exp (objcopy_test): Only
 520         clear_xfail hppa*-*-*elf*.  Revert mips xfails.
 521
 522 2020-03-28  Alan Modra  <amodra@gmail.com>
 523
 524         * testsuite/binutils-all/objcopy.exp (objcopy_test): Move xfails
 525         from here to calls.  Remove "m8*-*-*" entry.  Don't xfail tic54x
 526         but do xfail spu, mipstx39 and mips-sgi-irix for the executable
 527         test.  Pass "-p" to objcopy for the executable test.
 528
 529 2020-03-27  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 530
 531         PR binutils/25662
 532         * testsuite/binutils-all/objcopy.exp (objcopy_test): Add argument to
 533         specify whether an object file or executable should be built and tested.
 534         Change test names to report whether an object file or executable is
 535         being tested.
 536         * testsuite/binutils-all/pr25662.ld: New test.
 537         * testsuite/binutils-all/pr25662.s: New test.
 538
 539 2020-03-27  Alan Modra  <amodra@gmail.com>
 540
 541         * readelf.c (process_archive): Don't double free qualified_name.
 542         Don't break out of loop with "negative" archive_file_size, just
 543         set file offset to max.
 544
 545 2020-03-25  Alan Modra  <amodra@gmail.com>
 546
 547         * readelf.c (process_archive): Prevent endless loop.
 548
 549 2020-03-24  H.J. Lu  <hongjiu.lu@intel.com>
 550
 551         PR binutils/25708
 552         * nm.c (print_symname): Replace _bfd_elf_get_symbol_version_name
 553         with bfd_get_symbol_version_string.
 554         (print_symbo): Pass TRUE to bfd_get_symbol_version_string.
 555         * objdump.c (objdump_print_symname): Likewise.
 556
 557 2020-03-24  H.J. Lu  <hongjiu.lu@intel.com>
 558
 559         PR binutils/25708
 560         * nm.c (SYM_NAME): Removed.
 561         (print_symname): Add a pointer to struct extended_symbol_info
 562         argument.  Call _bfd_elf_get_symbol_version_name to get symbol
 563         version.
 564         (print_symdef_entry): Pass NULL to print_symname.
 565         (print_symbol_info_bsd): Update call to print_symname.
 566         (print_symbol_info_sysv): Likewise.
 567         (print_symbol_info_posix): Likewise.
 568
 569 2020-03-24  Alan Modra  <amodra@gmail.com>
 570
 571         * readelf.c (process_mips_specific): Free iconf on error path.
 572
 573 2020-03-23  Nick Clifton  <nickc@redhat.com>
 574
 575         PR 25714
 576         * wrstabs.c (stab_pop_type): Replace assertion with error return.
 577         * write_stabs_in_sections_debugging_info: Likewise.
 578         * stab_enum_type: Likewise.
 579         * stab_modify_type: Likewise.
 580         * stab_struct_field: Likewise.
 581         * stab_end_struct_type: Likewise.
 582         * stab_start_class_type: Likewise.
 583         * stab_class_static_member: Likewise.
 584         * stab_class_baseclass: Likewise.
 585         * stab_class_start_method: Likewise.
 586         * stab_class_method_var: Likewise.
 587         * stab_class_end_method: Likewise.
 588         * stab_end_class_type: Likewise.
 589         * stab_typedef_type: Likewise.
 590         * stab_start_function: Likewise.
 591         * stab_end_block: Likewise.
 592         * stab_lineno: Likewise.
 593
 594 2020-03-20  Nick Clifton  <nickc@redhat.com>
 595
 596         * readelf.c (get_compression_header): Add ATTRIBUTE_WARN_UNUSED_RESULT.
 597         (process_section_headers): Check the return value from
 598         get_compression_header.
 599         (dump_section_as_strings): Likewise.
 600         (dump_section_as_bytes): Likewise.
 601         (load_specific_debug_section): Likewise.
 602
 603 2020-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 604
 605         * ar.c (main): Update bfd_plugin_set_program_name call.
 606         * nm.c (main): Likewise.
 607
 608 2020-03-19  Nick Clifton  <nickc@redhat.com>
 609
 610         PR 25676
 611         * testsuite/binutils-all/dw4.s: New test source file.
 612         * testsuite/binutils-all/nm.exp: Run the new test.
 613
 614 2020-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 615
 616         * readelf.c (process_symbol_table): Use unsigned long for si.
 617
 618 2020-03-19  Alan Modra  <amodra@gmail.com>
 619
 620         * elfcomm.c: Don't include bfd.h or bucomm.h.
 621         (program_name): Declare.
 622         (process_archive_index_and_symbols): Replace bfd_boolean with int,
 623         and substitute FALSE and TRUE.
 624         (setup_archive, setup_nested_archive): Likewise.
 625         * elfcomm.h: Likewise.
 626
 627 2020-03-19  Alan Modra  <amodra@gmail.com>
 628
 629         * readelf.c (process_archive): Always return via path freeing
 630         memory.  Formatting.
 631
 632 2020-03-19  Alan Modra  <amodra@gmail.com>
 633
 634         * readelf.c (process_netbsd_elf_note): Validate descsz before
 635         accessing descdata.  Formatting.
 636
 637 2020-03-19  Alan Modra  <amodra@gmail.com>
 638
 639         * elfcomm.c (setup_archive): Make file_size an off_t.  Comment.
 640         * elfcomm.h (setup_archive): Update prototype.
 641
 642 2020-03-16  Alan Modra  <amodra@gmail.com>
 643
 644         * readelf.c (get_symbols): New function.
 645         (process_relocs, ia64_process_unwind, hppa_process_unwind),
 646         (arm_process_unwind, get_symbol_for_build_attribute): Use it.
 647
 648 2020-03-16  Alan Modra  <amodra@gmail.com>
 649
 650         * unwind-ia64.c (unw_decode_uleb128): Prevent overlarge shifts.
 651         Detect shift overflows and check that terminating byte is found.
 652         Print an error on a bad uleb128.
 653
 654 2020-03-14  Alan Modra  <amodra@gmail.com>
 655
 656         * readelf.c (process_file): Clean ba_cache.
 657
 658 2020-03-14  Alan Modra  <amodra@gmail.com>
 659
 660         * elfcomm.h (setup_archive): Update prototype.
 661         * elfcomm.c (setup_archive): Add file_size parameter and sanity
 662         check longnames_size.
 663         (setup_nested_archive): Get file size and pass to setup_archive.
 664         * elfedit.c (process_archive): Likewise.
 665         * readelf.c (process_archive): Pass filedata->file_size to
 666         setup_archive.
 667
 668 2020-03-14  Alan Modra  <amodra@gmail.com>
 669
 670         * readelf.c (dump_section_as_strings): Free memory on error exit.
 671         (dump_section_as_bytes, process_notes_at): Likewise.
 672         (get_build_id): Free enote.
 673
 674 2020-03-13  Kamil Rytarowski  <n54@gmx.com>
 675
 676         * readelf.c (get_netbsd_elfcore_note_type): Add support for
 677         NT_NETBSDCORE_LWPSTATUS notes.
 678
 679 2020-03-13  Alan Modra  <amodra@gmail.com>
 680
 681         * elfcomm.c (get_archive_member_name): Always return malloc'd
 682         string or NULL.
 683         * elfedit.c (process_archive): Tidy memory on all return paths.
 684         * readelf.c (process_archive): Likewise.
 685         (process_symbol_table): Likewise.
 686         (ba_cache): New, replacing ..
 687         (get_symbol_for_build_attribute): ..static vars here.  Free
 688         strtab and symtab before loading new ones.  Reject symtab without
 689         valid strtab in loop, breaking out of loop on valid symtab.
 690         (process_file): Free ba_cache symtab and strtab here, resetting
 691         ba_cache.
 692
 693 2020-03-12  Alan Modra  <amodra@gmail.com>
 694
 695         * readelf.c (process_section_headers): Don't just set
 696         filedata->section_headers NULL, free it first.  Similarly for
 697         dynamic_symbols, dynamic_strings, dynamic_syminfo and
 698         symtab_shndx_list.  Zero associated counts too.
 699         (process_object): Free symtab_shndx_list.
 700         (process_file): Free various allocated filedata tables.
 701
 702 2020-03-11  Nick Clifton  <nickc@redhat.com>
 703
 704         PR 25611
 705         PR 25614
 706         * dwarf.h (DWARF2_Internal_LineInfo): Add li_address_size and
 707         li_segment_size fields.
 708         * dwarf.c (read_debug_line_header): Record the address size and
 709         segment selector size values (if present) in the lineinfo
 710         structure.
 711         (display_formatted_table): Warn if the format count is empty but
 712         the table itself is not empty.
 713         Display the format count and entry count at the start of the table
 714         dump.
 715         (display_debug_lines_raw): Display the address size and segement
 716         selector size fields, if present.
 717         * testsuite/binutils-all/dw5.W: Update expected output.
 718
 719 2020-03-11  Alan Modra  <amodra@gmail.com>
 720
 721         PR 25651
 722         * objcopy.c (copy_object): Test "gaps" not gap_fill_set or
 723         pad_to_set on second block of code dealing with padding.
 724         Replace "c" with "num_sec" and don't recalculate number of
 725         sections on second block.  Size arrays using sizeof (element)
 726         rather than sizeof (element type).
 727
 728 2020-03-10  Alan Modra  <amodra@gmail.com>
 729
 730         * objdump.c (disassemble_section): Don't call qsort unless
 731         sym count is at least two.
 732         (disassemble_data): Don't call memcpy with NULL src.
 733
 734 2020-03-09  Alan Modra  <amodra@gmail.com>
 735
 736         PR 25645
 737         * readelf.c (dump_ia64_vms_dynamic_fixups): Pass size and nmemb
 738         to get_data rather than multiplying.
 739         (dump_ia64_vms_dynamic_relocs): Likewise.
 740         (process_version_sections): Correct order of size and nmemb args
 741         in get_data call.
 742         (process_mips_specific): Likewise.
 743
 744 2020-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 745
 746         * readelf.c (get_dynamic_data): Replace "memory chekers" with
 747         "memory checkers" in comments.
 748
 749 2020-03-06  Simon Marchi  <simon.marchi@efficios.com>
 750
 751         PR 25491
 752         * doc/Makefile.am: Rename MOSTLYCLEANFILES to MAINTAINERCLEANFILES.
 753         * doc/Makefile.in: Re-generate.
 754
 755 2020-03-06  Nick Clifton  <nickc@redhat.com>
 756
 757         * objcopy.c (check_new_section_flags): New function.  Reject the
 758         SEC_COFF_SHARED flag if the target is not a COFF binary.
 759         (copy_object): Call check_new_section_flags.
 760         (setup_section): Likewise.
 761         * doc/binutils.texi (objcopy): Add a note that the 'share' section
 762         flag cannot be applied to ELF binaries.
 763
 764 2020-03-06  Alan Modra  <amodra@gmail.com>
 765
 766         PR 25637
 767         * objcopy.c (filter_symbols): Correct rem_leading_char logic.
 768
 769 2020-03-05  Alan Modra  <amodra@gmail.com>
 770
 771         PR 25629
 772         * objcopy.c (filter_symbols): Don't segfault on NULL
 773         prefix_symbols_string.
 774
 775 2020-03-04  Christian Eggers  <ceggers@gmx.de>
 776
 777         * objcopy.c (copy_object): Convert from bytes to octets for
 778         --gap-fill and --pad-to.
 779
 780 2020-03-03  Nick Clifton  <nickc@redhat.com>
 781
 782         PR 25625
 783         * prdbg.c (pr_tag_type): Remove call to abort.
 784
 785 2020-03-02  Aaron Merey  <amerey@redhat.com>
 786
 787         * binutils/testsuite/binutils-all/debuginfod.exp: Improve port
 788         selection.
 789
 790 2020-03-02  Nick Clifton  <nickc@redhat.com>
 791
 792         PR 25543
 793         * readelf.c (dump_section_as_strings): Display new-line characters
 794         as \n and then insert a line break.
 795         * testsuite/binutils-all/pr25543.s: New test.
 796         * testsuite/binutils-all/pr25543.d: Test driver.
 797         * testsuite/binutils-all/readelf.exp: Run the new test.
 798
 799 2020-02-27  Nick Clifton  <nickc@redhat.com>
 800
 801         PR 25526
 802         * readelf.c (process_ia64_vms_dynamic_relocs): Check to see if
 803         get_data is unable to load the string table.
 804
 805 2020-02-26  Alan Modra  <amodra@gmail.com>
 806
 807         * elfedit.c: Indent labels correctly.
 808         * readelf.c: Likewise.
 809         * resres.c: Likewise.
 810
 811 2020-02-25  H.J. Lu  <hongjiu.lu@intel.com>
 812
 813         PR binutils/25584
 814         * ar.c (main): Pass 0 to bfd_plugin_set_program_name.
 815         * nm.c (main): Pass 1 to bfd_plugin_set_program_name.
 816
 817 2020-02-24  Nick Clifton  <nickc@redhat.com>
 818
 819         PR 25499
 820         * doc/binutils.texi (objdump): Fix typo in description of
 821         objdump's -g option.
 822
 823 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
 824
 825         * dwarf.c (regname_internal_riscv): Updated since the DECLARE_CSR
 826         is changed.
 827
 828 2020-02-19  Jordan Rupprecht  <rupprecht@google.com>
 829
 830         * objdump.c (show_line): call bfd_demangle when using do_demangle.
 831
 832 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 833
 834         * configure: Regenerate.
 835
 836 2020-02-10  Fangrui Song   <maskray@google.com>
 837
 838         * objcopy.c (parse_flags): Handle "exclude".
 839         * doc/binutils.texi: Document the support.
 840
 841 2020-02-10  Aaron Merey  <amerey@redhat.com>
 842
 843         * binutils/testsuite/binutils-all/debuginfod.exp:
 844         Replace set ::env with setenv.
 845         Start server before setting environment variable.
 846         Specify tmpdir as the location of the server's
 847         database.
 848         Check additional server metrics at start-up.
 849
 850 2020-02-07  Nick Clifton  <nickc@redhat.com>
 851
 852         * README-how-to-make-a-release: Add note about updating the
 853         GAS/NEWS URL in the next release.
 854
 855 2020-02-07  Sergey Belyashov  <sergey.belyashov@gmail.com>
 856
 857         PR 25469
 858         * readelf.c (get_machine_flags): Add support for Z80N machine
 859         number.
 860
 861 2020-02-07  Nick Clifton  <nickc@redhat.com>
 862
 863         * dwarf.c (display_debug_lines_decoded): Force a NUL termination
 864         of the truncated file name.
 865
 866 2020-02-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 867
 868         * objdump.c (print_jump_visualisation): New function.
 869         (disassemble_bytes): Call new function.
 870
 871 2020-02-06  Alan Modra  <amodra@gmail.com>
 872
 873         * testsuite/lib/binutils-common.exp (match_target): Accept '!' before
 874         TCL procedure.
 875         (supports_gnu_osabi): New procedure.
 876         (is_generic): New, from ld-lib.exp.
 877         (supports_gnu_unique): Use the above.
 878
 879 2020-02-04  Alan Modra  <amodra@gmail.com>
 880
 881         * Makefile.am (CFILES): Add od-elf32_avr.c.
 882         * Makefile.in: Regenerate.
 883         * po/POTFILES.in: Regenerate.
 884
 885 2020-02-03  Andreas Schwab  <schwab@linux-m68k.org>
 886
 887         * readelf.c (dump_relocations, dump_relocations)
 888         (decode_arm_unwind_bytecode, process_dynamic_section)
 889         (get_symbol_visibility, get_alpha_symbol_other): Add newline to
 890         error message.
 891
 892 2020-02-03  Sergei Trofimovich  <siarheit@google.com>
 893
 894         * coffdump.c (program_name): Drop redundant definition.
 895         * srconv.c (program_name): Likewise
 896         * sysdump.c (program_name): Likewise
 897
 898 2020-02-02  H.J. Lu  <hongjiu.lu@intel.com>
 899
 900         PR gas/25380
 901         * objdump.c (sym_ok): Return FALSE if 2 sections are in the
 902         same file with different section pointers.
 903
 904 2020-02-01  Nick Clifton  <nickc@redhat.com>
 905
 906         * README-how-to-make-a-release: Update with more details on the
 907         release making process.
 908
 909 2020-01-31  Nick Clifton  <nickc@redhat.com>
 910
 911         * po/sv.po: Updated Swedish translation.
 912
 913 2020-01-28  Nick Clifton  <nickc@redhat.com>
 914
 915         * readelf.c (get_build_id): Simplify warning message about corrupt
 916         notes encountered whilst scanning for the build-id.
 917
 918 2020-01-27  Roland McGrath  <mcgrathr@google.com>
 919
 920         * objcopy.c (compare_gnu_build_notes): Fix comparison results
 921         for overlapping ranges so that (A == B) == (B == A) holds.
 922
 923 2020-01-27  Alan Modra  <amodra@gmail.com>
 924
 925         * testsuite/lib/binutils-common.exp (big_or_little_endian): Replace
 926         case statement with switch statement.
 927
 928 2020-01-24  Nick Clifton  <nickc@redhat.com>
 929
 930         * readelf.c (get_build_id): Fix warning messages about corrupt
 931         notes.
 932
 933 2020-01-23  Nick Clifton  <nickc@redhat.com>
 934
 935         * po/fr.po: Updated French translation.
 936
 937 2020-01-22  Yuri Chornoivan  <yurchor@mageia.org>
 938
 939         PR 25417
 940         * readelf.c (get_alpha_symbol_other): Fix error message typo.
 941
 942 2020-01-20  Nick Clifton  <nickc@redhat.com>
 943
 944         * po/pt.po: Updated Portuguese translation.
 945         * po/uk.po: Updated Ukranian translation.
 946
 947 2020-01-18  Nick Clifton  <nickc@redhat.com>
 948
 949         * README-how-to-make-a-release: Update notes on how to cut a
 950         branch for a release.
 951
 952 2020-01-18  Nick Clifton  <nickc@redhat.com>
 953
 954         * configure: Regenerate.
 955         * po/binutils.pot: Regenerate.
 956
 957 2020-01-18  Nick Clifton  <nickc@redhat.com>
 958
 959         Binutils 2.34 branch created.
 960
 961 2020-01-17  Thomas Troeger  <tstroege@gmx.de>
 962
 963         * objdump.c (jump_info_visualize_address): Discard jumps that are
 964         no longer needed.
 965         (disassemble_bytes): Only compute the maximum level if jumps were
 966         detected.
 967
 968 2020-01-13  Nick Clifton  <nickc@redhat.com>
 969
 970         * objdump.c (disassemble_bytes): Remove C99-ism.
 971         * testsuite/binutils-all/debuginfod.exp: New tests.
 972
 973 2020-01-13  Thomas Troeger  <tstroege@gmx.de>
 974
 975         * objdump.c (visualize_jumps, color_output, extended_color_output)
 976         (detected_jumps): New variables.
 977         (usage): Add the new jump visualization options.
 978         (option_values): Add new option value.
 979         (long_options): Add the new option.
 980         (jump_info_new, jump_info_free): New functions.
 981         (jump_info_min_address, jump_info_max_address): Likewise.
 982         (jump_info_end_address, jump_info_is_start_address): Likewise.
 983         (jump_info_is_end_address, jump_info_size): Likewise.
 984         (jump_info_unlink, jump_info_insert): Likewise.
 985         (jump_info_add_front, jump_info_move_linked): Likewise.
 986         (jump_info_intersect, jump_info_merge): Likewise.
 987         (jump_info_sort, jump_info_visualize_address): Likewise.
 988         (disassemble_jumps): New function - used to locate jumps.
 989         (disassemble_bytes): Add ascii art generation.
 990         (disassemble_section): Add scan to locate jumps.
 991         (main): Parse the new visualization option.
 992         * doc/binutils.texi: Document the new feature.
 993         * NEWS: Mention the new feature.
 994
 995 2020-01-13  Alan Modra  <amodra@gmail.com>
 996
 997         PR 25360
 998         PR 25361
 999         * dwarf.c (display_debug_frames): Move fde_fc earlier.  Free
1000         fde_fc col_type and col_offset.
1001         * readelf.c (apply_relocations): Move symsec check earlier.
1002         (free_debug_section): Free reloc_info.
1003         (process_notes_at): Free pnotes on error path.
1004         (process_object): Free dump_sects here..
1005         (process_archive): ..not here.
1006
1007 2020-01-13  Alan Modra  <amodra@gmail.com>
1008
1009         PR 25362
1010         * nm.c (display_rel_file): Free dyn_syms.
1011
1012 2020-01-09  Nick Clifton  <nickc@redhat.com>
1013
1014         PR 25220
1015         * objcopy.c (empty_name): New variable.
1016         (need_sym_before): Prevent an attempt to free a static variable.
1017         (filter_symbols): Avoid strcmp test by checking for pointer
1018         equality.
1019
1020 2020-01-09  Nick Clifton  <nickc@redhat.com>
1021
1022         * po/zh_TW.po: Updated Traditional Chinese translation.
1023
1024 2020-01-09  Aaron Merey  <amerey@redhat.com>
1025
1026         * Makefile.am (readelf_LDADD, objdump_LDADD): Add libdebuginfod.
1027         * Makefile.in: Regenerate.
1028         * NEWS: Update.
1029         * config.in: Regenerate.
1030         * configure: Regenerate.
1031         * configure.ac: Call AC_DEBUGINFOD.
1032         * doc/Makefile.in: Regenerate.
1033         * doc/binutils.texi: Add section on using binutils
1034         with debuginfod.
1035         * dwarf.c (debuginfod_fetch_separate_debug_info): New function.
1036         Query debuginfod servers for the target debug file.
1037         (load_separate_debug_info): Call
1038         debuginfod_fetch_separate_debug_info if configured with
1039         debuginfod.
1040         (load_separate_debug_files): Add file argument to
1041         load_separate_debug_info calls.
1042         * dwarf.h (get_build_id): Add declaration.
1043         * objdump.c (get_build_id): New function. Get build-id of file.
1044         * readelf.c (get_build_id): Likewise.
1045         * testsuite/binutils-all/debuginfod.exp: New tests.
1046         * testsuite/binutils-all/linkdebug.s: Add .note.gnu.build-id
1047         section.
1048
1049 2020-01-02  Sergey Belyashov  <sergey.belyashov@gmail.com>
1050
1051         * readelf.c: Add support for new Z*) relocations and machine
1052         types.
1053
1054 2020-01-01  Alan Modra  <amodra@gmail.com>
1055
1056         Update year range in copyright notice of all files.
1057
1058 For older changes see ChangeLog-2019
1059 \f
1060 Copyright (C) 2020 Free Software Foundation, Inc.
1061
1062 Copying and distribution of this file, with or without modification,
1063 are permitted in any medium without royalty provided the copyright
1064 notice and this notice are preserved.
1065
1066 Local Variables:
1067 mode: change-log
1068 left-margin: 8
1069 fill-column: 74
1070 version-control: never
1071 End: