binutils/ChangeLog

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