binutils/ChangeLog

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