binutils/ChangeLog

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