binutils/ChangeLog

   1 2020-06-08  Nick Clifton  <nickc@redhat.com>
   2
   3         PR 26093
   4         * doc/binutils.texi (strings): Fix typo.
   5
   6 2020-06-08  Nick Clifton  <nickc@redhat.com>
   7
   8         PR 26086
   9         * dwarf.c (process_debug_info): Check that there is space in the
  10         debug_information array before filling in an entry.
  11
  12 2020-06-06  Alan Modra  <amodra@gmail.com>
  13
  14         * doc/binutils.texi (PowerPC -M option): Mention power10 and pwr10.
  15
  16 2020-06-05  Joel Anderson  <joelanderson333@gmail.com>
  17
  18         PR 26082
  19         * mclex.c (yylex): Add test for an empty input stream.
  20
  21 2020-06-04  Stephen Casner  <casner@acm.org>
  22
  23         * testsuite/binutils-all/pr25662-pdp11.s: Alternate source file
  24         for test using section pseudo-ops compatible with pdp11.
  25         * testsuite/binutils-all/objcopy.exp: Select alternate source.
  26
  27 2020-06-04  Jose E. Marchesi  <jose.marchesi@oracle.com>
  28
  29         * objdump.c (disassemble_data): Set disasm_info.endian_code to
  30         disasm_info.endian after the latter is initialized to the
  31         endianness reported by BFD.
  32
  33 2020-06-04  Alan Modra  <amodra@gmail.com>
  34
  35         * testsuite/binutils-all/i386/i386.exp: Remove global directive
  36         outside proc body.
  37         * testsuite/binutils-all/x86-64/objects.exp: Likewise.
  38         * testsuite/binutils-all/x86-64/x86-64.exp: Likewise.
  39
  40 2020-06-03  Joel Anderson  <joelanderson333@gmail.com>
  41
  42         * windmc.h (struct mc_node): Add id_typecast field.
  43         * mcparse.y (message): Initialise the id_typecast field.
  44         * windmc.c (write_dbg): Use the id_typecast field as a parameter
  45         when calling write_dbg_define.
  46         (write_header): Likewise.
  47
  48 2020-06-03  Alan Modra  <amodra@gmail.com>
  49
  50         PR 26069
  51         * objcopy.c (copy_relocations_in_section): Free relpp on error.
  52         Don't accidentally free isection->orelocation.
  53
  54 2020-06-02  Alan Modra  <amodra@gmail.com>
  55
  56         * testsuite/binutils-all/ar.exp (obj): Set up object file name
  57         extension.  Use throughout.  Don't completely exclude non-ELF
  58         alpha targets.  Run long_filenames test for tic30.  Exclude thin
  59         archive tests for aix, ecoff and vms.
  60         * estsuite/binutils-all/objdump.exp (obj): Set up object file name
  61         extension.  Use throughout.  Don't exclude non-ELF alpha targets
  62         from "bintest.a".
  63
  64 2020-05-28  Max Filippov  <jcmvbkbc@gmail.com>
  65
  66         * MAINTAINERS (Xtensa): Add myself as maintainer.
  67
  68 2020-05-23  Alan Modra  <amodra@gmail.com>
  69
  70         * testsuite/binutils-all/ar.exp (many_files): New test.
  71
  72 2020-05-21  Alan Modra  <amodra@gmail.com>
  73
  74         * addr2line.c: Replace "if (x) free (x)" with "free (x)" throughout.
  75         * dlltool.c: Likewise.
  76         * elfcomm.c: Likewise.
  77         * rddbg.c: Likewise.
  78         * readelf.c: Likewise.
  79         * stabs.c: Likewise.
  80         * windmc.c: Likewise.
  81         * windres.c: Likewise.
  82         * wrstabs.c: Likewise.
  83
  84 2020-05-21  Alan Modra  <amodra@gmail.com>
  85
  86         * readelf.c (get_num_dynamic_syms): Bounds check mipsxlat array
  87         access.
  88
  89 2020-05-20  Nelson Chu  <nelson.chu@sifive.com>
  90
  91         * dwarf.c: Updated since DECLARE_CSR is changed.
  92
  93 2020-05-19  H.J. Lu  <hjl.tools@gmail.com>
  94
  95         PR binutils/25809
  96         * readelf.c (process_program_headers): Warn if the PT_DYNAMIC
  97         segment doesn't match the .dynamic section and checks are
  98         enabled.
  99         (struct filedata): Add dynamic_symtab_section and
 100         dynamic_strtab_section fields.
 101         (process_section_headers): Set dynamic_symtab_section to the
 102         .dynsym section.  Set dynamic_strtab_section to the .dynstr
 103         section.
 104         (process_dynamic_section): Warn if the .dynsym section doesn't
 105         match DT_SYMTAB and DT_SYMENT or the .dynstr section doesn't
 106         DT_STRTAB and DT_STRSZ.  But only if checks are enabled.
 107
 108 2020-05-19  Alan Modra  <amodra@gmail.com>
 109
 110         * ar.c (map_over_members, get_pos_bfd, delete_members, move_members),
 111         (replace_members): Use bfd_get_filename rather than accessing
 112         bfd->filename directly.
 113         * arsup.c (map_over_list, ar_delete, ar_replace, ar_extract): Likewise.
 114         * binemul.c (do_ar_emul_append): Likewise.
 115         * coffgrok.c (coff_grok): Likewise.
 116
 117 2020-05-18  Stafford Horne  <shorne@gmail.com>
 118
 119         * MAINTAINERS (OR1K): Add myself as maintainer.
 120
 121 2020-05-07  Andrew Burgess  <andrew.burgess@embecosm.com>
 122
 123         * doc/binutils.texi: Mention 'entry address' in the set-start and
 124         adjust-start options descriptions.
 125
 126 2020-05-05  Nick Clifton  <nickc@redhat.com>
 127
 128         * dwarf.c (do_checks): New global variable.
 129         (display_formatted_table): Warn about an unexpected number of
 130         columns in the table, if checks are enabled.  Do not complain
 131         about the lack of data following the number of entries in the
 132         table if the table is empty.
 133         (display_debug_lines_decoded): Only warn about an unexpected
 134         number of columns in a table if checks are enabled.
 135         * dwarf.h (do_checks): Add a prototype.
 136         * elfcomm.c (error): Remove weak attribute.
 137         (warn): Likewise.
 138         * readelf.c (do_checks): Delete.
 139         (warn): Delete.
 140         (process_section_headers): Only warn about empty sections if
 141         checks are enabled.
 142
 143 2020-05-04  Fangrui Song   <maskray@google.com>
 144
 145         * objcopy.c (copy_object): Allow empty section.
 146         * testsuite/binutils-all/update-section.exp: Add test.
 147
 148 2020-05-04  Nick Clifton  <nickc@redhat.com>
 149
 150         PR 25917
 151         * dwarf.c (display_debug_lines_decoded): Warn if encountering a
 152         supicious number of entries for DWARF-5 format directory and file
 153         name tables.  Do not display file name table header if the table
 154         is empty.  Do not allocate space for empty tables.
 155
 156 2020-05-04  Alan Modra  <amodra@gmail.com>
 157
 158         * readelf.c (process_nds32_specific): Check size of .nds32_e_flags
 159         section.  Don't assume endian of host matches nds32 target.  Free
 160         buffer.
 161
 162 2020-05-01  Alan Modra  <amodra@gmail.com>
 163             Haim Shimonovich  <Haim.Shimonovich@ceva-dsp.com>
 164
 165         * objdump.c (disassemble_bytes): Don't scan for zeros when
 166         disassembling zeros.  Translate "resuming at file offset" message.
 167         Formatting.  Replace some signed variables with unsigned.
 168
 169 2020-04-30  Alex Coplan  <alex.coplan@arm.com>
 170
 171         * testsuite/binutils-all/aarch64/in-order-all.d: Update to use new
 172         disassembly.
 173         * testsuite/binutils-all/aarch64/out-of-order-all.d: Likewise.
 174
 175 2020-04-30  Nick Clifton  <nickc@redhat.com>
 176
 177         * testsuite/lib/binutils-common.exp (check_pie_support): New
 178         proc.
 179
 180 2020-04-29  Andrew Burgess  <andrew.burgess@embecosm.com>
 181
 182         * dwarf.c (display_debug_ranges): Ignore duplicate entries in
 183         range_entries for the same offset.
 184
 185 2020-04-29  Nick Clifton  <nickc@redhat.com>
 186
 187         * readelf.c (warn): New function - like elfcomm.c version but only
 188         produces output if warnings are enabled.
 189         (struct options): Add --lint and --enable-checks.
 190         (usage): Add entry for --lint.
 191         (parse_args): Handle -L.  If checks are enabled but no dumps have
 192         been selected then enable all dumps.
 193         (process_section_headers): Replace long if-then-else sequence with
 194         a switch.  Add warning messages for empty SHT_REL, SHT_RELA and
 195         SHT_PROGBITS sections.
 196         (process_file): Do not complain if the file is an archive and lint
 197         mode has been enabled.
 198         * elfcomm.c (error): Make the function weak.
 199         (warn): Likewise.
 200         * NEWS: Mention the new feature.
 201         * doc/binutils.texi: Document the new feature.
 202         * dwarf.h (report_leb_status): Add file name and line number
 203         parameters.  Include them in the diagnostic output.
 204         (READ_ULEB): Pass file and line number to report_leb_status.
 205         (READ_SLEB): Likewise.
 206         * dwarf.c (read_and_print_leb128): Pass file and line number to
 207         report_leb_status.
 208         * testsuite/binutils-all/readelf.exp: Add test of new feature.
 209         * testsuite/binutils-all/zero-sec.s: New test source file.
 210         * testsuite/binutils-all/zero-sec.r: Expected output from new
 211         test.
 212
 213 2020-04-29  Nick Clifton  <nickc@redhat.com>
 214
 215         * po/sr.po: Updated Serbian translation.
 216
 217 2020-04-26  Alan Modra  <amodra@gmail.com>
 218
 219         * readelf.c (get_num_dynamic_syms): Check DT_MIPS_XHASH was
 220         read before dereferencing, and gracefully return.  Remove
 221         gnu_hash_error variable.  Free gnu hash arrays if number of
 222         syms found is zero.
 223
 224 2020-04-24  Alan Modra  <amodra@gmail.com>
 225
 226         * readelf.c (get_num_dynamic_syms): Check for nbuckets and nchains
 227         non-zero.
 228         (process_dynamic_section): Call get_num_dynamic_syms once rather
 229         than in segment loop.  Break out of segment loop on a successful
 230         load of dynamic symbols.  Formatting.
 231         (process_object): Return error status from process_dynamic_section.
 232
 233 2020-04-23  Anton Kolesov  <anton.kolesov@synopsys.com>
 234
 235         * elf-bfd.h (elfcore_write_arc_v2): Add prototype.
 236         * elf.c (elfcore_grok_arc_v2): New function.
 237         (elfcore_grok_note): Call the new function to handle the corresponding
 238         note.
 239         (elfcore_write_arc_v2): New function.
 240         (elfcore_write_register_note): Call the new function to handle the
 241         corresponding pseudo-sections.
 242
 243 2020-04-22  Max Filippov  <jcmvbkbc@gmail.com>
 244
 245         PR ld/25861
 246         * readelf.c (is_none_reloc): Recognize
 247         BFD_RELOC_XTENSA_PDIFF{8,16,32} and
 248         BFD_RELOC_XTENSA_NDIFF{8,16,32}.
 249
 250 2020-04-22  Nick Clifton  <nickc@redhat.com>
 251
 252         * MAINTAINERS: Remove Chris Faylor as the ix86 PE maintainer.
 253
 254 2020-04-22  Alan Modra  <amodra@gmail.com>
 255
 256         * readelf.c (archive_file_offset, archive_file_size, dynamic_addr),
 257         (dynamic_size, dynamic_nent, dynamic_strings, dynamic_strings_length),
 258         (num_dynamic_syms, nbuckets, nchains, buckets, chains),
 259         (ngnubuckets, gnubuckets, gnuchains, mipsxlat, ngnuchains),
 260         (gnusymidx, dynamic_symbols, dynamic_syminfo, dynamic_syminfo_offset),
 261         (dynamic_syminfo_nent, program_interpreter, dynamic_info),
 262         (dynamic_info_DT_GNU_HASH, dynamic_info_DT_MIPS_XHASH, version_info),
 263         (dynamic_section, symtab_shndx_list, group_count, section_groups),
 264         (section_headers_groups): Move to struct filedata.  Update use
 265         throughout file.
 266
 267 2020-04-22  Alan Modra  <amodra@gmail.com>
 268
 269         * readelf.c (struct dump_data): New, used..
 270         (cmdline): ..here, and..
 271         (struct filedata): ..here.  Adjust all uses.
 272         (request_dump_bynumber, request_dump, parse_args): Pass in a
 273         struct dump_data* rather than Filedata*.  Adjust callers.
 274         (main): Don't set cmdline.file_name.
 275
 276 2020-04-20  Alan Modra  <amodra@gmail.com>
 277
 278         * readelf.c (process_symbol_table): Clear ngnuchains, ngnubuckets
 279         and nbuckets.
 280
 281 2020-04-20  Alan Modra  <amodra@gmail.com>
 282
 283         * readelf.c (process_section_headers): Free dynamic symbols etc.
 284         earlier.
 285
 286 2020-04-20  Alan Modra  <amodra@gmail.com>
 287
 288         * readelf.c (get_num_dynamic_syms): Formatting.  Don't return
 289         on error without freeing.
 290         (process_dynamic_section): Don't recreate dynamic symbols from
 291         dynamic tag info when the dynamic symbols have already been
 292         read via section headers.
 293
 294 2020-04-17  Fredrik Strupe  <fredrik@strupe.net>
 295
 296         * testsuite/binutils-all/arm/vdup-cond.d: New test for testing that
 297         conditional VDUP instructions are disassembled correctly.
 298         * testsuite/binutils-all/arm/vdup-cond.s: New file used by
 299         vdup-cond.d.
 300         * testsuite/binutils-all/arm/vdup-thumb.d: New test for testing
 301         that VDUP instructions (which are conditional in A32) can be
 302         disassembled in thumb mode.
 303         * testsuite/binutils-all/arm/vdup-cond.s: New file used by
 304         vdup-thumb.d.
 305
 306 2020-04-17  Alan Modra  <amodra@gmail.com>
 307
 308         PR 25840
 309         * debug.c (debug_class_type_samep): Don't segfault on NULL type.
 310
 311 2020-04-16  Alan Modra  <amodra@gmail.com>
 312
 313         * doc/binutils.texi: Mention --no-show-raw-insn in objdump
 314         --no-addresses description.
 315
 316 2020-04-15  Alan Modra  <amodra@gmail.com>
 317
 318         * objdump.c (no_addresses): New static var.
 319         (usage): Print help for --no-addresses.
 320         (long_options): Add --no-addresses entry.
 321         (objdump_print_addr_with_sym, objdump_print_addr): Omit symbol address.
 322         (disassemble_bytes): Don't print current line address, or reloc
 323         address.
 324         * doc/binutils.texi: Document objdump --no-addresses.
 325
 326 2020-04-15  Alan Modra  <amodra@gmail.com>
 327
 328         PR 25822
 329         * readelf.c (get_num_dynamic_syms): Don't set num_of_syms when
 330         reading buckets or chains fails.
 331
 332 2020-04-15  Alan Modra  <amodra@gmail.com>
 333
 334         * readelf.c (process_symbol_table): Zero gnubuckets, gnuchains
 335         etc. after freeing.
 336
 337 2020-04-15  Alan Modra  <amodra@gmail.com>
 338
 339         * readelf.c (get_group_flags): Translate text.
 340         (get_file_type, get_symbol_binding, get_symbol_type),
 341         (get_ppc64_symbol_other, get_symbol_other): Increase size of buffer.
 342
 343 2020-04-15  Alan Modra  <amodra@gmail.com>
 344
 345         PR 25821
 346         * readelf.c (get_num_dynamic_syms): Typo fix.
 347
 348 2020-04-14  Alan Modra  <amodra@gmail.com>
 349
 350         * readelf.c (process_mips_specific): Free eopt and iopt.  Avoid
 351         possibility of overflow when checking number of conflicts.
 352
 353 2020-04-14  H.J. Lu  <hongjiu.lu@intel.com>
 354
 355         PR binutils/25707
 356         * readelf.c (nbuckets): New.
 357         (nchains): Likewise.
 358         (buckets): Likewise.
 359         (chains): Likewise.
 360         (ngnubuckets): Likewise.
 361         (gnubuckets): Likewise.
 362         (gnuchains): Likewise.
 363         (mipsxlat): Likewise.
 364         (ngnuchains): Likewise.
 365         (gnusymidx): Likewise.
 366         (VALID_SYMBOL_NAME): Likewise.
 367         (VALID_DYNAMIC_NAME): Use it.
 368         (get_dynamic_data): Moved before process_dynamic_section.
 369         (get_num_dynamic_syms): New function.
 370         (process_dynamic_section): Use DT_SYMTAB, DT_SYMENT, DT_HASH,
 371         DT_GNU_HASH and DT_MIPS_XHASH to reconstruct dynamic symbol
 372         table.  Use DT_STRTAB and DT_STRSZ to reconstruct dynamic string
 373         table.
 374         (get_symbol_index_type): Don't print "bad section index" when
 375         there is no section header.
 376         (print_dynamic_symbol): Rewrite.
 377         (process_symbol_table): Call print_dynamic_symbol to dump dynamic
 378         symbol table.
 379
 380 2020-04-02  Rainer Orth  <ro@CeBiTec.Uni-Bielefeld.DE>
 381
 382         * testsuite/lib/binutils-common.exp (supports_gnu_osabi): Don't
 383         enable on *-*-solaris*.
 384
 385 2020-03-30  Nick Clifton  <nickc@redhat.com>
 386
 387         PR binutils/25662
 388         * objcopy.c (copy_object): When copying PE format files set the
 389         timestamp field in the pe_data structure if the preserve_dates
 390         flag is set.
 391         * testsuite/binutils-all/objcopy.exp (objcopy_test) Use
 392         --preserve-dates in place of the -p option, in order to make its
 393         effect more obvious.
 394
 395 2020-03-28  Alan Modra  <amodra@gmail.com>
 396
 397         * testsuite/binutils-all/objcopy.exp (objcopy_test): Only
 398         clear_xfail hppa*-*-*elf*.  Revert mips xfails.
 399
 400 2020-03-28  Alan Modra  <amodra@gmail.com>
 401
 402         * testsuite/binutils-all/objcopy.exp (objcopy_test): Move xfails
 403         from here to calls.  Remove "m8*-*-*" entry.  Don't xfail tic54x
 404         but do xfail spu, mipstx39 and mips-sgi-irix for the executable
 405         test.  Pass "-p" to objcopy for the executable test.
 406
 407 2020-03-27  Jozef Lawrynowicz  <jozef.l@mittosystems.com>
 408
 409         PR binutils/25662
 410         * testsuite/binutils-all/objcopy.exp (objcopy_test): Add argument to
 411         specify whether an object file or executable should be built and tested.
 412         Change test names to report whether an object file or executable is
 413         being tested.
 414         * testsuite/binutils-all/pr25662.ld: New test.
 415         * testsuite/binutils-all/pr25662.s: New test.
 416
 417 2020-03-27  Alan Modra  <amodra@gmail.com>
 418
 419         * readelf.c (process_archive): Don't double free qualified_name.
 420         Don't break out of loop with "negative" archive_file_size, just
 421         set file offset to max.
 422
 423 2020-03-25  Alan Modra  <amodra@gmail.com>
 424
 425         * readelf.c (process_archive): Prevent endless loop.
 426
 427 2020-03-24  H.J. Lu  <hongjiu.lu@intel.com>
 428
 429         PR binutils/25708
 430         * nm.c (print_symname): Replace _bfd_elf_get_symbol_version_name
 431         with bfd_get_symbol_version_string.
 432         (print_symbo): Pass TRUE to bfd_get_symbol_version_string.
 433         * objdump.c (objdump_print_symname): Likewise.
 434
 435 2020-03-24  H.J. Lu  <hongjiu.lu@intel.com>
 436
 437         PR binutils/25708
 438         * nm.c (SYM_NAME): Removed.
 439         (print_symname): Add a pointer to struct extended_symbol_info
 440         argument.  Call _bfd_elf_get_symbol_version_name to get symbol
 441         version.
 442         (print_symdef_entry): Pass NULL to print_symname.
 443         (print_symbol_info_bsd): Update call to print_symname.
 444         (print_symbol_info_sysv): Likewise.
 445         (print_symbol_info_posix): Likewise.
 446
 447 2020-03-24  Alan Modra  <amodra@gmail.com>
 448
 449         * readelf.c (process_mips_specific): Free iconf on error path.
 450
 451 2020-03-23  Nick Clifton  <nickc@redhat.com>
 452
 453         PR 25714
 454         * wrstabs.c (stab_pop_type): Replace assertion with error return.
 455         * write_stabs_in_sections_debugging_info: Likewise.
 456         * stab_enum_type: Likewise.
 457         * stab_modify_type: Likewise.
 458         * stab_struct_field: Likewise.
 459         * stab_end_struct_type: Likewise.
 460         * stab_start_class_type: Likewise.
 461         * stab_class_static_member: Likewise.
 462         * stab_class_baseclass: Likewise.
 463         * stab_class_start_method: Likewise.
 464         * stab_class_method_var: Likewise.
 465         * stab_class_end_method: Likewise.
 466         * stab_end_class_type: Likewise.
 467         * stab_typedef_type: Likewise.
 468         * stab_start_function: Likewise.
 469         * stab_end_block: Likewise.
 470         * stab_lineno: Likewise.
 471
 472 2020-03-20  Nick Clifton  <nickc@redhat.com>
 473
 474         * readelf.c (get_compression_header): Add ATTRIBUTE_WARN_UNUSED_RESULT.
 475         (process_section_headers): Check the return value from
 476         get_compression_header.
 477         (dump_section_as_strings): Likewise.
 478         (dump_section_as_bytes): Likewise.
 479         (load_specific_debug_section): Likewise.
 480
 481 2020-03-20  H.J. Lu  <hongjiu.lu@intel.com>
 482
 483         * ar.c (main): Update bfd_plugin_set_program_name call.
 484         * nm.c (main): Likewise.
 485
 486 2020-03-19  Nick Clifton  <nickc@redhat.com>
 487
 488         PR 25676
 489         * testsuite/binutils-all/dw4.s: New test source file.
 490         * testsuite/binutils-all/nm.exp: Run the new test.
 491
 492 2020-03-19  H.J. Lu  <hongjiu.lu@intel.com>
 493
 494         * readelf.c (process_symbol_table): Use unsigned long for si.
 495
 496 2020-03-19  Alan Modra  <amodra@gmail.com>
 497
 498         * elfcomm.c: Don't include bfd.h or bucomm.h.
 499         (program_name): Declare.
 500         (process_archive_index_and_symbols): Replace bfd_boolean with int,
 501         and substitute FALSE and TRUE.
 502         (setup_archive, setup_nested_archive): Likewise.
 503         * elfcomm.h: Likewise.
 504
 505 2020-03-19  Alan Modra  <amodra@gmail.com>
 506
 507         * readelf.c (process_archive): Always return via path freeing
 508         memory.  Formatting.
 509
 510 2020-03-19  Alan Modra  <amodra@gmail.com>
 511
 512         * readelf.c (process_netbsd_elf_note): Validate descsz before
 513         accessing descdata.  Formatting.
 514
 515 2020-03-19  Alan Modra  <amodra@gmail.com>
 516
 517         * elfcomm.c (setup_archive): Make file_size an off_t.  Comment.
 518         * elfcomm.h (setup_archive): Update prototype.
 519
 520 2020-03-16  Alan Modra  <amodra@gmail.com>
 521
 522         * readelf.c (get_symbols): New function.
 523         (process_relocs, ia64_process_unwind, hppa_process_unwind),
 524         (arm_process_unwind, get_symbol_for_build_attribute): Use it.
 525
 526 2020-03-16  Alan Modra  <amodra@gmail.com>
 527
 528         * unwind-ia64.c (unw_decode_uleb128): Prevent overlarge shifts.
 529         Detect shift overflows and check that terminating byte is found.
 530         Print an error on a bad uleb128.
 531
 532 2020-03-14  Alan Modra  <amodra@gmail.com>
 533
 534         * readelf.c (process_file): Clean ba_cache.
 535
 536 2020-03-14  Alan Modra  <amodra@gmail.com>
 537
 538         * elfcomm.h (setup_archive): Update prototype.
 539         * elfcomm.c (setup_archive): Add file_size parameter and sanity
 540         check longnames_size.
 541         (setup_nested_archive): Get file size and pass to setup_archive.
 542         * elfedit.c (process_archive): Likewise.
 543         * readelf.c (process_archive): Pass filedata->file_size to
 544         setup_archive.
 545
 546 2020-03-14  Alan Modra  <amodra@gmail.com>
 547
 548         * readelf.c (dump_section_as_strings): Free memory on error exit.
 549         (dump_section_as_bytes, process_notes_at): Likewise.
 550         (get_build_id): Free enote.
 551
 552 2020-03-13  Kamil Rytarowski  <n54@gmx.com>
 553
 554         * readelf.c (get_netbsd_elfcore_note_type): Add support for
 555         NT_NETBSDCORE_LWPSTATUS notes.
 556
 557 2020-03-13  Alan Modra  <amodra@gmail.com>
 558
 559         * elfcomm.c (get_archive_member_name): Always return malloc'd
 560         string or NULL.
 561         * elfedit.c (process_archive): Tidy memory on all return paths.
 562         * readelf.c (process_archive): Likewise.
 563         (process_symbol_table): Likewise.
 564         (ba_cache): New, replacing ..
 565         (get_symbol_for_build_attribute): ..static vars here.  Free
 566         strtab and symtab before loading new ones.  Reject symtab without
 567         valid strtab in loop, breaking out of loop on valid symtab.
 568         (process_file): Free ba_cache symtab and strtab here, resetting
 569         ba_cache.
 570
 571 2020-03-12  Alan Modra  <amodra@gmail.com>
 572
 573         * readelf.c (process_section_headers): Don't just set
 574         filedata->section_headers NULL, free it first.  Similarly for
 575         dynamic_symbols, dynamic_strings, dynamic_syminfo and
 576         symtab_shndx_list.  Zero associated counts too.
 577         (process_object): Free symtab_shndx_list.
 578         (process_file): Free various allocated filedata tables.
 579
 580 2020-03-11  Nick Clifton  <nickc@redhat.com>
 581
 582         PR 25611
 583         PR 25614
 584         * dwarf.h (DWARF2_Internal_LineInfo): Add li_address_size and
 585         li_segment_size fields.
 586         * dwarf.c (read_debug_line_header): Record the address size and
 587         segment selector size values (if present) in the lineinfo
 588         structure.
 589         (display_formatted_table): Warn if the format count is empty but
 590         the table itself is not empty.
 591         Display the format count and entry count at the start of the table
 592         dump.
 593         (display_debug_lines_raw): Display the address size and segement
 594         selector size fields, if present.
 595         * testsuite/binutils-all/dw5.W: Update expected output.
 596
 597 2020-03-11  Alan Modra  <amodra@gmail.com>
 598
 599         PR 25651
 600         * objcopy.c (copy_object): Test "gaps" not gap_fill_set or
 601         pad_to_set on second block of code dealing with padding.
 602         Replace "c" with "num_sec" and don't recalculate number of
 603         sections on second block.  Size arrays using sizeof (element)
 604         rather than sizeof (element type).
 605
 606 2020-03-10  Alan Modra  <amodra@gmail.com>
 607
 608         * objdump.c (disassemble_section): Don't call qsort unless
 609         sym count is at least two.
 610         (disassemble_data): Don't call memcpy with NULL src.
 611
 612 2020-03-09  Alan Modra  <amodra@gmail.com>
 613
 614         PR 25645
 615         * readelf.c (dump_ia64_vms_dynamic_fixups): Pass size and nmemb
 616         to get_data rather than multiplying.
 617         (dump_ia64_vms_dynamic_relocs): Likewise.
 618         (process_version_sections): Correct order of size and nmemb args
 619         in get_data call.
 620         (process_mips_specific): Likewise.
 621
 622 2020-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 623
 624         * readelf.c (get_dynamic_data): Replace "memory chekers" with
 625         "memory checkers" in comments.
 626
 627 2020-03-06  Simon Marchi  <simon.marchi@efficios.com>
 628
 629         PR 25491
 630         * doc/Makefile.am: Rename MOSTLYCLEANFILES to MAINTAINERCLEANFILES.
 631         * doc/Makefile.in: Re-generate.
 632
 633 2020-03-06  Nick Clifton  <nickc@redhat.com>
 634
 635         * objcopy.c (check_new_section_flags): New function.  Reject the
 636         SEC_COFF_SHARED flag if the target is not a COFF binary.
 637         (copy_object): Call check_new_section_flags.
 638         (setup_section): Likewise.
 639         * doc/binutils.texi (objcopy): Add a note that the 'share' section
 640         flag cannot be applied to ELF binaries.
 641
 642 2020-03-06  Alan Modra  <amodra@gmail.com>
 643
 644         PR 25637
 645         * objcopy.c (filter_symbols): Correct rem_leading_char logic.
 646
 647 2020-03-05  Alan Modra  <amodra@gmail.com>
 648
 649         PR 25629
 650         * objcopy.c (filter_symbols): Don't segfault on NULL
 651         prefix_symbols_string.
 652
 653 2020-03-04  Christian Eggers  <ceggers@gmx.de>
 654
 655         * objcopy.c (copy_object): Convert from bytes to octets for
 656         --gap-fill and --pad-to.
 657
 658 2020-03-03  Nick Clifton  <nickc@redhat.com>
 659
 660         PR 25625
 661         * prdbg.c (pr_tag_type): Remove call to abort.
 662
 663 2020-03-02  Aaron Merey  <amerey@redhat.com>
 664
 665         * binutils/testsuite/binutils-all/debuginfod.exp: Improve port
 666         selection.
 667
 668 2020-03-02  Nick Clifton  <nickc@redhat.com>
 669
 670         PR 25543
 671         * readelf.c (dump_section_as_strings): Display new-line characters
 672         as \n and then insert a line break.
 673         * testsuite/binutils-all/pr25543.s: New test.
 674         * testsuite/binutils-all/pr25543.d: Test driver.
 675         * testsuite/binutils-all/readelf.exp: Run the new test.
 676
 677 2020-02-27  Nick Clifton  <nickc@redhat.com>
 678
 679         PR 25526
 680         * readelf.c (process_ia64_vms_dynamic_relocs): Check to see if
 681         get_data is unable to load the string table.
 682
 683 2020-02-26  Alan Modra  <amodra@gmail.com>
 684
 685         * elfedit.c: Indent labels correctly.
 686         * readelf.c: Likewise.
 687         * resres.c: Likewise.
 688
 689 2020-02-25  H.J. Lu  <hongjiu.lu@intel.com>
 690
 691         PR binutils/25584
 692         * ar.c (main): Pass 0 to bfd_plugin_set_program_name.
 693         * nm.c (main): Pass 1 to bfd_plugin_set_program_name.
 694
 695 2020-02-24  Nick Clifton  <nickc@redhat.com>
 696
 697         PR 25499
 698         * doc/binutils.texi (objdump): Fix typo in description of
 699         objdump's -g option.
 700
 701 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
 702
 703         * dwarf.c (regname_internal_riscv): Updated since the DECLARE_CSR
 704         is changed.
 705
 706 2020-02-19  Jordan Rupprecht  <rupprecht@google.com>
 707
 708         * objdump.c (show_line): call bfd_demangle when using do_demangle.
 709
 710 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 711
 712         * configure: Regenerate.
 713
 714 2020-02-10  Fangrui Song   <maskray@google.com>
 715
 716         * objcopy.c (parse_flags): Handle "exclude".
 717         * doc/binutils.texi: Document the support.
 718
 719 2020-02-10  Aaron Merey  <amerey@redhat.com>
 720
 721         * binutils/testsuite/binutils-all/debuginfod.exp:
 722         Replace set ::env with setenv.
 723         Start server before setting environment variable.
 724         Specify tmpdir as the location of the server's
 725         database.
 726         Check additional server metrics at start-up.
 727
 728 2020-02-07  Nick Clifton  <nickc@redhat.com>
 729
 730         * README-how-to-make-a-release: Add note about updating the
 731         GAS/NEWS URL in the next release.
 732
 733 2020-02-07  Sergey Belyashov  <sergey.belyashov@gmail.com>
 734
 735         PR 25469
 736         * readelf.c (get_machine_flags): Add support for Z80N machine
 737         number.
 738
 739 2020-02-07  Nick Clifton  <nickc@redhat.com>
 740
 741         * dwarf.c (display_debug_lines_decoded): Force a NUL termination
 742         of the truncated file name.
 743
 744 2020-02-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 745
 746         * objdump.c (print_jump_visualisation): New function.
 747         (disassemble_bytes): Call new function.
 748
 749 2020-02-06  Alan Modra  <amodra@gmail.com>
 750
 751         * testsuite/lib/binutils-common.exp (match_target): Accept '!' before
 752         TCL procedure.
 753         (supports_gnu_osabi): New procedure.
 754         (is_generic): New, from ld-lib.exp.
 755         (supports_gnu_unique): Use the above.
 756
 757 2020-02-04  Alan Modra  <amodra@gmail.com>
 758
 759         * Makefile.am (CFILES): Add od-elf32_avr.c.
 760         * Makefile.in: Regenerate.
 761         * po/POTFILES.in: Regenerate.
 762
 763 2020-02-03  Andreas Schwab  <schwab@linux-m68k.org>
 764
 765         * readelf.c (dump_relocations, dump_relocations)
 766         (decode_arm_unwind_bytecode, process_dynamic_section)
 767         (get_symbol_visibility, get_alpha_symbol_other): Add newline to
 768         error message.
 769
 770 2020-02-03  Sergei Trofimovich  <siarheit@google.com>
 771
 772         * coffdump.c (program_name): Drop redundant definition.
 773         * srconv.c (program_name): Likewise
 774         * sysdump.c (program_name): Likewise
 775
 776 2020-02-02  H.J. Lu  <hongjiu.lu@intel.com>
 777
 778         PR gas/25380
 779         * objdump.c (sym_ok): Return FALSE if 2 sections are in the
 780         same file with different section pointers.
 781
 782 2020-02-01  Nick Clifton  <nickc@redhat.com>
 783
 784         * README-how-to-make-a-release: Update with more details on the
 785         release making process.
 786
 787 2020-01-31  Nick Clifton  <nickc@redhat.com>
 788
 789         * po/sv.po: Updated Swedish translation.
 790
 791 2020-01-28  Nick Clifton  <nickc@redhat.com>
 792
 793         * readelf.c (get_build_id): Simplify warning message about corrupt
 794         notes encountered whilst scanning for the build-id.
 795
 796 2020-01-27  Roland McGrath  <mcgrathr@google.com>
 797
 798         * objcopy.c (compare_gnu_build_notes): Fix comparison results
 799         for overlapping ranges so that (A == B) == (B == A) holds.
 800
 801 2020-01-27  Alan Modra  <amodra@gmail.com>
 802
 803         * testsuite/lib/binutils-common.exp (big_or_little_endian): Replace
 804         case statement with switch statement.
 805
 806 2020-01-24  Nick Clifton  <nickc@redhat.com>
 807
 808         * readelf.c (get_build_id): Fix warning messages about corrupt
 809         notes.
 810
 811 2020-01-23  Nick Clifton  <nickc@redhat.com>
 812
 813         * po/fr.po: Updated French translation.
 814
 815 2020-01-22  Yuri Chornoivan  <yurchor@mageia.org>
 816
 817         PR 25417
 818         * readelf.c (get_alpha_symbol_other): Fix error message typo.
 819
 820 2020-01-20  Nick Clifton  <nickc@redhat.com>
 821
 822         * po/pt.po: Updated Portuguese translation.
 823         * po/uk.po: Updated Ukranian translation.
 824
 825 2020-01-18  Nick Clifton  <nickc@redhat.com>
 826
 827         * README-how-to-make-a-release: Update notes on how to cut a
 828         branch for a release.
 829
 830 2020-01-18  Nick Clifton  <nickc@redhat.com>
 831
 832         * configure: Regenerate.
 833         * po/binutils.pot: Regenerate.
 834
 835 2020-01-18  Nick Clifton  <nickc@redhat.com>
 836
 837         Binutils 2.34 branch created.
 838
 839 2020-01-17  Thomas Troeger  <tstroege@gmx.de>
 840
 841         * objdump.c (jump_info_visualize_address): Discard jumps that are
 842         no longer needed.
 843         (disassemble_bytes): Only compute the maximum level if jumps were
 844         detected.
 845
 846 2020-01-13  Nick Clifton  <nickc@redhat.com>
 847
 848         * objdump.c (disassemble_bytes): Remove C99-ism.
 849         * testsuite/binutils-all/debuginfod.exp: New tests.
 850
 851 2020-01-13  Thomas Troeger  <tstroege@gmx.de>
 852
 853         * objdump.c (visualize_jumps, color_output, extended_color_output)
 854         (detected_jumps): New variables.
 855         (usage): Add the new jump visualization options.
 856         (option_values): Add new option value.
 857         (long_options): Add the new option.
 858         (jump_info_new, jump_info_free): New functions.
 859         (jump_info_min_address, jump_info_max_address): Likewise.
 860         (jump_info_end_address, jump_info_is_start_address): Likewise.
 861         (jump_info_is_end_address, jump_info_size): Likewise.
 862         (jump_info_unlink, jump_info_insert): Likewise.
 863         (jump_info_add_front, jump_info_move_linked): Likewise.
 864         (jump_info_intersect, jump_info_merge): Likewise.
 865         (jump_info_sort, jump_info_visualize_address): Likewise.
 866         (disassemble_jumps): New function - used to locate jumps.
 867         (disassemble_bytes): Add ascii art generation.
 868         (disassemble_section): Add scan to locate jumps.
 869         (main): Parse the new visualization option.
 870         * doc/binutils.texi: Document the new feature.
 871         * NEWS: Mention the new feature.
 872
 873 2020-01-13  Alan Modra  <amodra@gmail.com>
 874
 875         PR 25360
 876         PR 25361
 877         * dwarf.c (display_debug_frames): Move fde_fc earlier.  Free
 878         fde_fc col_type and col_offset.
 879         * readelf.c (apply_relocations): Move symsec check earlier.
 880         (free_debug_section): Free reloc_info.
 881         (process_notes_at): Free pnotes on error path.
 882         (process_object): Free dump_sects here..
 883         (process_archive): ..not here.
 884
 885 2020-01-13  Alan Modra  <amodra@gmail.com>
 886
 887         PR 25362
 888         * nm.c (display_rel_file): Free dyn_syms.
 889
 890 2020-01-09  Nick Clifton  <nickc@redhat.com>
 891
 892         PR 25220
 893         * objcopy.c (empty_name): New variable.
 894         (need_sym_before): Prevent an attempt to free a static variable.
 895         (filter_symbols): Avoid strcmp test by checking for pointer
 896         equality.
 897
 898 2020-01-09  Nick Clifton  <nickc@redhat.com>
 899
 900         * po/zh_TW.po: Updated Traditional Chinese translation.
 901
 902 2020-01-09  Aaron Merey  <amerey@redhat.com>
 903
 904         * Makefile.am (readelf_LDADD, objdump_LDADD): Add libdebuginfod.
 905         * Makefile.in: Regenerate.
 906         * NEWS: Update.
 907         * config.in: Regenerate.
 908         * configure: Regenerate.
 909         * configure.ac: Call AC_DEBUGINFOD.
 910         * doc/Makefile.in: Regenerate.
 911         * doc/binutils.texi: Add section on using binutils
 912         with debuginfod.
 913         * dwarf.c (debuginfod_fetch_separate_debug_info): New function.
 914         Query debuginfod servers for the target debug file.
 915         (load_separate_debug_info): Call
 916         debuginfod_fetch_separate_debug_info if configured with
 917         debuginfod.
 918         (load_separate_debug_files): Add file argument to
 919         load_separate_debug_info calls.
 920         * dwarf.h (get_build_id): Add declaration.
 921         * objdump.c (get_build_id): New function. Get build-id of file.
 922         * readelf.c (get_build_id): Likewise.
 923         * testsuite/binutils-all/debuginfod.exp: New tests.
 924         * testsuite/binutils-all/linkdebug.s: Add .note.gnu.build-id
 925         section.
 926
 927 2020-01-02  Sergey Belyashov  <sergey.belyashov@gmail.com>
 928
 929         * readelf.c: Add support for new Z*) relocations and machine
 930         types.
 931
 932 2020-01-01  Alan Modra  <amodra@gmail.com>
 933
 934         Update year range in copyright notice of all files.
 935
 936 For older changes see ChangeLog-2019
 937 \f
 938 Copyright (C) 2020 Free Software Foundation, Inc.
 939
 940 Copying and distribution of this file, with or without modification,
 941 are permitted in any medium without royalty provided the copyright
 942 notice and this notice are preserved.
 943
 944 Local Variables:
 945 mode: change-log
 946 left-margin: 8
 947 fill-column: 74
 948 version-control: never
 949 End: