binutils/ChangeLog

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