binutils/ChangeLog

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