binutils/ChangeLog

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