binutils/ChangeLog

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