binutils/ChangeLog

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