binutils/ChangeLog

   1 2020-03-20  Nick Clifton  <nickc@redhat.com>
   2
   3         * readelf.c (get_compression_header): Add ATTRIBUTE_WARN_UNUSED_RESULT.
   4         (process_section_headers): Check the return value from
   5         get_compression_header.
   6         (dump_section_as_strings): Likewise.
   7         (dump_section_as_bytes): Likewise.
   8         (load_specific_debug_section): Likewise.
   9
  10 2020-03-20  H.J. Lu  <hongjiu.lu@intel.com>
  11
  12         * ar.c (main): Update bfd_plugin_set_program_name call.
  13         * nm.c (main): Likewise.
  14
  15 2020-03-19  Nick Clifton  <nickc@redhat.com>
  16
  17         PR 25676
  18         * testsuite/binutils-all/dw4.s: New test source file.
  19         * testsuite/binutils-all/nm.exp: Run the new test.
  20
  21 2020-03-19  H.J. Lu  <hongjiu.lu@intel.com>
  22
  23         * readelf.c (process_symbol_table): Use unsigned long for si.
  24
  25 2020-03-19  Alan Modra  <amodra@gmail.com>
  26
  27         * elfcomm.c: Don't include bfd.h or bucomm.h.
  28         (program_name): Declare.
  29         (process_archive_index_and_symbols): Replace bfd_boolean with int,
  30         and substitute FALSE and TRUE.
  31         (setup_archive, setup_nested_archive): Likewise.
  32         * elfcomm.h: Likewise.
  33
  34 2020-03-19  Alan Modra  <amodra@gmail.com>
  35
  36         * readelf.c (process_archive): Always return via path freeing
  37         memory.  Formatting.
  38
  39 2020-03-19  Alan Modra  <amodra@gmail.com>
  40
  41         * readelf.c (process_netbsd_elf_note): Validate descsz before
  42         accessing descdata.  Formatting.
  43
  44 2020-03-19  Alan Modra  <amodra@gmail.com>
  45
  46         * elfcomm.c (setup_archive): Make file_size an off_t.  Comment.
  47         * elfcomm.h (setup_archive): Update prototype.
  48
  49 2020-03-16  Alan Modra  <amodra@gmail.com>
  50
  51         * readelf.c (get_symbols): New function.
  52         (process_relocs, ia64_process_unwind, hppa_process_unwind),
  53         (arm_process_unwind, get_symbol_for_build_attribute): Use it.
  54
  55 2020-03-16  Alan Modra  <amodra@gmail.com>
  56
  57         * unwind-ia64.c (unw_decode_uleb128): Prevent overlarge shifts.
  58         Detect shift overflows and check that terminating byte is found.
  59         Print an error on a bad uleb128.
  60
  61 2020-03-14  Alan Modra  <amodra@gmail.com>
  62
  63         * readelf.c (process_file): Clean ba_cache.
  64
  65 2020-03-14  Alan Modra  <amodra@gmail.com>
  66
  67         * elfcomm.h (setup_archive): Update prototype.
  68         * elfcomm.c (setup_archive): Add file_size parameter and sanity
  69         check longnames_size.
  70         (setup_nested_archive): Get file size and pass to setup_archive.
  71         * elfedit.c (process_archive): Likewise.
  72         * readelf.c (process_archive): Pass filedata->file_size to
  73         setup_archive.
  74
  75 2020-03-14  Alan Modra  <amodra@gmail.com>
  76
  77         * readelf.c (dump_section_as_strings): Free memory on error exit.
  78         (dump_section_as_bytes, process_notes_at): Likewise.
  79         (get_build_id): Free enote.
  80
  81 2020-03-13  Kamil Rytarowski  <n54@gmx.com>
  82
  83         * readelf.c (get_netbsd_elfcore_note_type): Add support for
  84         NT_NETBSDCORE_LWPSTATUS notes.
  85
  86 2020-03-13  Alan Modra  <amodra@gmail.com>
  87
  88         * elfcomm.c (get_archive_member_name): Always return malloc'd
  89         string or NULL.
  90         * elfedit.c (process_archive): Tidy memory on all return paths.
  91         * readelf.c (process_archive): Likewise.
  92         (process_symbol_table): Likewise.
  93         (ba_cache): New, replacing ..
  94         (get_symbol_for_build_attribute): ..static vars here.  Free
  95         strtab and symtab before loading new ones.  Reject symtab without
  96         valid strtab in loop, breaking out of loop on valid symtab.
  97         (process_file): Free ba_cache symtab and strtab here, resetting
  98         ba_cache.
  99
 100 2020-03-12  Alan Modra  <amodra@gmail.com>
 101
 102         * readelf.c (process_section_headers): Don't just set
 103         filedata->section_headers NULL, free it first.  Similarly for
 104         dynamic_symbols, dynamic_strings, dynamic_syminfo and
 105         symtab_shndx_list.  Zero associated counts too.
 106         (process_object): Free symtab_shndx_list.
 107         (process_file): Free various allocated filedata tables.
 108
 109 2020-03-11  Nick Clifton  <nickc@redhat.com>
 110
 111         PR 25611
 112         PR 25614
 113         * dwarf.h (DWARF2_Internal_LineInfo): Add li_address_size and
 114         li_segment_size fields.
 115         * dwarf.c (read_debug_line_header): Record the address size and
 116         segment selector size values (if present) in the lineinfo
 117         structure.
 118         (display_formatted_table): Warn if the format count is empty but
 119         the table itself is not empty.
 120         Display the format count and entry count at the start of the table
 121         dump.
 122         (display_debug_lines_raw): Display the address size and segement
 123         selector size fields, if present.
 124         * testsuite/binutils-all/dw5.W: Update expected output.
 125
 126 2020-03-11  Alan Modra  <amodra@gmail.com>
 127
 128         PR 25651
 129         * objcopy.c (copy_object): Test "gaps" not gap_fill_set or
 130         pad_to_set on second block of code dealing with padding.
 131         Replace "c" with "num_sec" and don't recalculate number of
 132         sections on second block.  Size arrays using sizeof (element)
 133         rather than sizeof (element type).
 134
 135 2020-03-10  Alan Modra  <amodra@gmail.com>
 136
 137         * objdump.c (disassemble_section): Don't call qsort unless
 138         sym count is at least two.
 139         (disassemble_data): Don't call memcpy with NULL src.
 140
 141 2020-03-09  Alan Modra  <amodra@gmail.com>
 142
 143         PR 25645
 144         * readelf.c (dump_ia64_vms_dynamic_fixups): Pass size and nmemb
 145         to get_data rather than multiplying.
 146         (dump_ia64_vms_dynamic_relocs): Likewise.
 147         (process_version_sections): Correct order of size and nmemb args
 148         in get_data call.
 149         (process_mips_specific): Likewise.
 150
 151 2020-03-08  H.J. Lu  <hongjiu.lu@intel.com>
 152
 153         * readelf.c (get_dynamic_data): Replace "memory chekers" with
 154         "memory checkers" in comments.
 155
 156 2020-03-06  Simon Marchi  <simon.marchi@efficios.com>
 157
 158         PR 25491
 159         * doc/Makefile.am: Rename MOSTLYCLEANFILES to MAINTAINERCLEANFILES.
 160         * doc/Makefile.in: Re-generate.
 161
 162 2020-03-06  Nick Clifton  <nickc@redhat.com>
 163
 164         * objcopy.c (check_new_section_flags): New function.  Reject the
 165         SEC_COFF_SHARED flag if the target is not a COFF binary.
 166         (copy_object): Call check_new_section_flags.
 167         (setup_section): Likewise.
 168         * doc/binutils.texi (objcopy): Add a note that the 'share' section
 169         flag cannot be applied to ELF binaries.
 170
 171 2020-03-06  Alan Modra  <amodra@gmail.com>
 172
 173         PR 25637
 174         * objcopy.c (filter_symbols): Correct rem_leading_char logic.
 175
 176 2020-03-05  Alan Modra  <amodra@gmail.com>
 177
 178         PR 25629
 179         * objcopy.c (filter_symbols): Don't segfault on NULL
 180         prefix_symbols_string.
 181
 182 2020-03-04  Christian Eggers  <ceggers@gmx.de>
 183
 184         * objcopy.c (copy_object): Convert from bytes to octets for
 185         --gap-fill and --pad-to.
 186
 187 2020-03-03  Nick Clifton  <nickc@redhat.com>
 188
 189         PR 25625
 190         * prdbg.c (pr_tag_type): Remove call to abort.
 191
 192 2020-03-02  Aaron Merey  <amerey@redhat.com>
 193
 194         * binutils/testsuite/binutils-all/debuginfod.exp: Improve port
 195         selection.
 196
 197 2020-03-02  Nick Clifton  <nickc@redhat.com>
 198
 199         PR 25543
 200         * readelf.c (dump_section_as_strings): Display new-line characters
 201         as \n and then insert a line break.
 202         * testsuite/binutils-all/pr25543.s: New test.
 203         * testsuite/binutils-all/pr25543.d: Test driver.
 204         * testsuite/binutils-all/readelf.exp: Run the new test.
 205
 206 2020-02-27  Nick Clifton  <nickc@redhat.com>
 207
 208         PR 25526
 209         * readelf.c (process_ia64_vms_dynamic_relocs): Check to see if
 210         get_data is unable to load the string table.
 211
 212 2020-02-26  Alan Modra  <amodra@gmail.com>
 213
 214         * elfedit.c: Indent labels correctly.
 215         * readelf.c: Likewise.
 216         * resres.c: Likewise.
 217
 218 2020-02-25  H.J. Lu  <hongjiu.lu@intel.com>
 219
 220         PR binutils/25584
 221         * ar.c (main): Pass 0 to bfd_plugin_set_program_name.
 222         * nm.c (main): Pass 1 to bfd_plugin_set_program_name.
 223
 224 2020-02-24  Nick Clifton  <nickc@redhat.com>
 225
 226         PR 25499
 227         * doc/binutils.texi (objdump): Fix typo in description of
 228         objdump's -g option.
 229
 230 2020-02-20  Nelson Chu  <nelson.chu@sifive.com>
 231
 232         * dwarf.c (regname_internal_riscv): Updated since the DECLARE_CSR
 233         is changed.
 234
 235 2020-02-19  Jordan Rupprecht  <rupprecht@google.com>
 236
 237         * objdump.c (show_line): call bfd_demangle when using do_demangle.
 238
 239 2020-02-19  Andrew Burgess  <andrew.burgess@embecosm.com>
 240
 241         * configure: Regenerate.
 242
 243 2020-02-10  Fangrui Song   <maskray@google.com>
 244
 245         * objcopy.c (parse_flags): Handle "exclude".
 246         * doc/binutils.texi: Document the support.
 247
 248 2020-02-10  Aaron Merey  <amerey@redhat.com>
 249
 250         * binutils/testsuite/binutils-all/debuginfod.exp:
 251         Replace set ::env with setenv.
 252         Start server before setting environment variable.
 253         Specify tmpdir as the location of the server's
 254         database.
 255         Check additional server metrics at start-up.
 256
 257 2020-02-07  Nick Clifton  <nickc@redhat.com>
 258
 259         * README-how-to-make-a-release: Add note about updating the
 260         GAS/NEWS URL in the next release.
 261
 262 2020-02-07  Sergey Belyashov  <sergey.belyashov@gmail.com>
 263
 264         PR 25469
 265         * readelf.c (get_machine_flags): Add support for Z80N machine
 266         number.
 267
 268 2020-02-07  Nick Clifton  <nickc@redhat.com>
 269
 270         * dwarf.c (display_debug_lines_decoded): Force a NUL termination
 271         of the truncated file name.
 272
 273 2020-02-06  Andrew Burgess  <andrew.burgess@embecosm.com>
 274
 275         * objdump.c (print_jump_visualisation): New function.
 276         (disassemble_bytes): Call new function.
 277
 278 2020-02-06  Alan Modra  <amodra@gmail.com>
 279
 280         * testsuite/lib/binutils-common.exp (match_target): Accept '!' before
 281         TCL procedure.
 282         (supports_gnu_osabi): New procedure.
 283         (is_generic): New, from ld-lib.exp.
 284         (supports_gnu_unique): Use the above.
 285
 286 2020-02-04  Alan Modra  <amodra@gmail.com>
 287
 288         * Makefile.am (CFILES): Add od-elf32_avr.c.
 289         * Makefile.in: Regenerate.
 290         * po/POTFILES.in: Regenerate.
 291
 292 2020-02-03  Andreas Schwab  <schwab@linux-m68k.org>
 293
 294         * readelf.c (dump_relocations, dump_relocations)
 295         (decode_arm_unwind_bytecode, process_dynamic_section)
 296         (get_symbol_visibility, get_alpha_symbol_other): Add newline to
 297         error message.
 298
 299 2020-02-03  Sergei Trofimovich  <siarheit@google.com>
 300
 301         * coffdump.c (program_name): Drop redundant definition.
 302         * srconv.c (program_name): Likewise
 303         * sysdump.c (program_name): Likewise
 304
 305 2020-02-02  H.J. Lu  <hongjiu.lu@intel.com>
 306
 307         PR gas/25380
 308         * objdump.c (sym_ok): Return FALSE if 2 sections are in the
 309         same file with different section pointers.
 310
 311 2020-02-01  Nick Clifton  <nickc@redhat.com>
 312
 313         * README-how-to-make-a-release: Update with more details on the
 314         release making process.
 315
 316 2020-01-31  Nick Clifton  <nickc@redhat.com>
 317
 318         * po/sv.po: Updated Swedish translation.
 319
 320 2020-01-28  Nick Clifton  <nickc@redhat.com>
 321
 322         * readelf.c (get_build_id): Simplify warning message about corrupt
 323         notes encountered whilst scanning for the build-id.
 324
 325 2020-01-27  Roland McGrath  <mcgrathr@google.com>
 326
 327         * objcopy.c (compare_gnu_build_notes): Fix comparison results
 328         for overlapping ranges so that (A == B) == (B == A) holds.
 329
 330 2020-01-27  Alan Modra  <amodra@gmail.com>
 331
 332         * testsuite/lib/binutils-common.exp (big_or_little_endian): Replace
 333         case statement with switch statement.
 334
 335 2020-01-24  Nick Clifton  <nickc@redhat.com>
 336
 337         * readelf.c (get_build_id): Fix warning messages about corrupt
 338         notes.
 339
 340 2020-01-23  Nick Clifton  <nickc@redhat.com>
 341
 342         * po/fr.po: Updated French translation.
 343
 344 2020-01-22  Yuri Chornoivan  <yurchor@mageia.org>
 345
 346         PR 25417
 347         * readelf.c (get_alpha_symbol_other): Fix error message typo.
 348
 349 2020-01-20  Nick Clifton  <nickc@redhat.com>
 350
 351         * po/pt.po: Updated Portuguese translation.
 352         * po/uk.po: Updated Ukranian translation.
 353
 354 2020-01-18  Nick Clifton  <nickc@redhat.com>
 355
 356         * README-how-to-make-a-release: Update notes on how to cut a
 357         branch for a release.
 358
 359 2020-01-18  Nick Clifton  <nickc@redhat.com>
 360
 361         * configure: Regenerate.
 362         * po/binutils.pot: Regenerate.
 363
 364 2020-01-18  Nick Clifton  <nickc@redhat.com>
 365
 366         Binutils 2.34 branch created.
 367
 368 2020-01-17  Thomas Troeger  <tstroege@gmx.de>
 369
 370         * objdump.c (jump_info_visualize_address): Discard jumps that are
 371         no longer needed.
 372         (disassemble_bytes): Only compute the maximum level if jumps were
 373         detected.
 374
 375 2020-01-13  Nick Clifton  <nickc@redhat.com>
 376
 377         * objdump.c (disassemble_bytes): Remove C99-ism.
 378         * testsuite/binutils-all/debuginfod.exp: New tests.
 379
 380 2020-01-13  Thomas Troeger  <tstroege@gmx.de>
 381
 382         * objdump.c (visualize_jumps, color_output, extended_color_output)
 383         (detected_jumps): New variables.
 384         (usage): Add the new jump visualization options.
 385         (option_values): Add new option value.
 386         (long_options): Add the new option.
 387         (jump_info_new, jump_info_free): New functions.
 388         (jump_info_min_address, jump_info_max_address): Likewise.
 389         (jump_info_end_address, jump_info_is_start_address): Likewise.
 390         (jump_info_is_end_address, jump_info_size): Likewise.
 391         (jump_info_unlink, jump_info_insert): Likewise.
 392         (jump_info_add_front, jump_info_move_linked): Likewise.
 393         (jump_info_intersect, jump_info_merge): Likewise.
 394         (jump_info_sort, jump_info_visualize_address): Likewise.
 395         (disassemble_jumps): New function - used to locate jumps.
 396         (disassemble_bytes): Add ascii art generation.
 397         (disassemble_section): Add scan to locate jumps.
 398         (main): Parse the new visualization option.
 399         * doc/binutils.texi: Document the new feature.
 400         * NEWS: Mention the new feature.
 401
 402 2020-01-13  Alan Modra  <amodra@gmail.com>
 403
 404         PR 25360
 405         PR 25361
 406         * dwarf.c (display_debug_frames): Move fde_fc earlier.  Free
 407         fde_fc col_type and col_offset.
 408         * readelf.c (apply_relocations): Move symsec check earlier.
 409         (free_debug_section): Free reloc_info.
 410         (process_notes_at): Free pnotes on error path.
 411         (process_object): Free dump_sects here..
 412         (process_archive): ..not here.
 413
 414 2020-01-13  Alan Modra  <amodra@gmail.com>
 415
 416         PR 25362
 417         * nm.c (display_rel_file): Free dyn_syms.
 418
 419 2020-01-09  Nick Clifton  <nickc@redhat.com>
 420
 421         PR 25220
 422         * objcopy.c (empty_name): New variable.
 423         (need_sym_before): Prevent an attempt to free a static variable.
 424         (filter_symbols): Avoid strcmp test by checking for pointer
 425         equality.
 426
 427 2020-01-09  Nick Clifton  <nickc@redhat.com>
 428
 429         * po/zh_TW.po: Updated Traditional Chinese translation.
 430
 431 2020-01-09  Aaron Merey  <amerey@redhat.com>
 432
 433         * Makefile.am (readelf_LDADD, objdump_LDADD): Add libdebuginfod.
 434         * Makefile.in: Regenerate.
 435         * NEWS: Update.
 436         * config.in: Regenerate.
 437         * configure: Regenerate.
 438         * configure.ac: Call AC_DEBUGINFOD.
 439         * doc/Makefile.in: Regenerate.
 440         * doc/binutils.texi: Add section on using binutils
 441         with debuginfod.
 442         * dwarf.c (debuginfod_fetch_separate_debug_info): New function.
 443         Query debuginfod servers for the target debug file.
 444         (load_separate_debug_info): Call
 445         debuginfod_fetch_separate_debug_info if configured with
 446         debuginfod.
 447         (load_separate_debug_files): Add file argument to
 448         load_separate_debug_info calls.
 449         * dwarf.h (get_build_id): Add declaration.
 450         * objdump.c (get_build_id): New function. Get build-id of file.
 451         * readelf.c (get_build_id): Likewise.
 452         * testsuite/binutils-all/debuginfod.exp: New tests.
 453         * testsuite/binutils-all/linkdebug.s: Add .note.gnu.build-id
 454         section.
 455
 456 2020-01-02  Sergey Belyashov  <sergey.belyashov@gmail.com>
 457
 458         * readelf.c: Add support for new Z*) relocations and machine
 459         types.
 460
 461 2020-01-01  Alan Modra  <amodra@gmail.com>
 462
 463         Update year range in copyright notice of all files.
 464
 465 For older changes see ChangeLog-2019
 466 \f
 467 Copyright (C) 2020 Free Software Foundation, Inc.
 468
 469 Copying and distribution of this file, with or without modification,
 470 are permitted in any medium without royalty provided the copyright
 471 notice and this notice are preserved.
 472
 473 Local Variables:
 474 mode: change-log
 475 left-margin: 8
 476 fill-column: 74
 477 version-control: never
 478 End: