binutils/ChangeLog

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