binutils/ChangeLog

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