1 2017-12-01 Oleksandr Pikozh <o.pikozh@gmail.com>
3 * doc/binutils.texi: Add --strip-unneeded to objcopy synopsis.
5 2017-11-30 Nick Clifton <nickc@redhat.com>
8 * readelf.c (load_debug_section): Fail if there are no section
11 2017-11-29 Nick Clifton <nickc@redhat.com>
14 * objdump.c (dump_relocs_in_section): Also check the section's
15 relocation count to make sure that it is reasonable before
16 attempting to allocate space for the relocs.
18 2017-11-29 Stefan Stroe <stroestefan@gmail.com>
20 * po/Make-in (datadir): Define as @datadir@.
21 (localedir): Define as @localedir@.
22 (gnulocaledir, gettextsrcdir): Use @datarootdir@.
24 2017-11-28 H.J. Lu <hongjiu.lu@intel.com>
27 * readelf.c (process_notes_at): Add an argument for note
28 alignment. If note alignment is less than 4, use 4 byte
29 alignment. Otherwise, skip notes if alignment isn't 4 nor
31 (process_corefile_note_segments): Pass segment alignment to
33 (process_note_sections): Pass section alignment to
35 (process_object): Call load_separate_debug_file only if
36 e_shstrndx != SHN_UNDEF.
38 2017-11-27 Nick Clifton <nickc@redhat.com>
41 * readelf.c (dump_section_as_bytes): Check for a NULL string
43 (process_notes_at): Compute the alignment to use if displaying
46 2017-11-26 H.J. Lu <hongjiu.lu@intel.com>
48 * dwarf.c (load_separate_debug_info): Rename argument name from
51 2017-11-24 H.J. Lu <hongjiu.lu@intel.com>
54 * readelf.c (process_notes_at): Use ELF_NOTE_DESC_OFFSET to get
55 the offset of the note descriptor. Use ELF_NOTE_NEXT_OFFSET to
56 get the offset of the next note entry.
58 2017-11-23 Pavel I. Kryukov <kryukov@frtk.ru>
61 * readelf.c (process_archive): Use memset to initiaise
62 thin_filedata structure.
64 2017-11-21 H.J. Lu <hongjiu.lu@intel.com>
67 * testsuite/binutils-all/x86-64/objects.exp: New file.
68 * testsuite/binutils-all/x86-64/pr22451.o.bz2: Likewise.
70 2017-11-21 Claudiu Zissulescu <claziss@synopsys.com>
72 * testsuite/binutils-all/arc/objdump.exp: Update pattern matching
75 2017-11-21 Nick Clifton <nickc@redhat.com>
77 * dwarf.c (dwo_name, dwo_dir, dwo_id, dwo_id_len): New variables.
78 (read_and_display_attr_value): Record dwo variables if requested.
79 (display_augmentation_data): Rename to display_data and make
81 (load_dwo_file): New function. Loads a separate dwarf object
83 (load_separate_debug_file): Add reporting and loading of separate
85 * readelf.c (process_section_headers): Add do_debug_links to list
86 of flags requiring a debug dump.
87 (display_debug_section): Tidy up code.
88 * doc/debug.options.texi: Add note that dwo links will also be
90 * testsuite/binutils-all/debuglink.s: Tidy code.
91 * testsuite/binutils-all/dwo.s: New test file.
92 * testsuite/binutils-all/readelf.wk2: New file - expected output
94 * testsuite/binutils-all/readelf.exp: Run the new test.
96 2017-11-18 Alan Modra <amodra@gmail.com>
99 * nm.c (sort_symbols_by_size): Don't attempt to access
100 section symbol internal_elf_sym.
101 (print_symbol): Likewise. Don't call bfd_get_symbol_version_string
103 * objdump.c (compare_symbols): Don't attempt to access
104 section symbol internal_elf_sym.
105 (objdump_print_symname): Don't call bfd_get_symbol_version_string
108 2017-11-17 Jim Wilson <jimw@sifive.com>
110 * readelf.c (elf/riscv.h): Alphabetize include.
111 (is_32bit_inplace_add_reloc, is_32bit_inplace_sub_reloc)
112 (is_64bit_inplace_add_reloc, is_64bit_inplace_sub_reloc)
113 (is_16bit_inplace_add_reloc, is_16bit_inplace_sub_reloc)
114 (is_8bit_inplace_add_reloc, is_8bit_inplace_sub_reloc): New.
115 (apply_relocations): New locals reloc_inplace and reloc_subtract.
116 Call the new functions and set the new locals. Call byte_get if
117 reloc_inplace. Subtract sym->st_value if reloc_subtract.
119 2017-11-17 Nick Clifton <nickc@redhat.com>
122 * ar.c (write_archive): Free the temporary file name.
124 2017-11-17 Nick Clifton <nickc@redhat.com>
126 * readelf.c (process_archive): Include member name in the
127 file_name of the filedata structure.
129 2017-11-15 Alan Modra <amodra@gmail.com>
132 * objcopy.c (copy_main): Free tmpname.
134 2017-11-15 Nick Clifton <nickc@redhat.com>
137 * dwarf.h (enum dwarf_section_display_enum): Add gnu_debuglink,
138 gnu_debugaltlink and separate_debug_str.
139 (struct dwarf_section): Add filename field.
140 Add prototypes for load_separate_debug_file, close_debug_file and
142 * dwarf.c (do_debug_links): New.
143 (do_follow_links): New.
144 (separate_debug_file, separate_debug_filename): New.
145 (fetch_alt_indirect_string): New function. Retrieves a string
146 from the debug string table in the separate debug info file.
147 (read_and_display_attr_value): Use it with DW_FORM_GNU_strp_alt.
148 (load_debug_section_with_follow): New function. Like
149 load_debug_section, but if the first attempt fails, then tries
150 again in the separate debug info file.
151 (introduce): New function.
152 (process_debug_info): Use load_debug_section_with_follow and
154 (load_debug_info): Likewise.
155 (display_debug_lines_raw): Likewise.
156 (display_debug_lines_decoded): Likewise.
157 (display_debug_macinfo): Likewise.
158 (display_debug_macro): Likewise.
159 (display_debug_abbrev): Likewise.
160 (display_debug_loc): Likewise.
161 (display_debug_str): Likewise.
162 (display_debug_aranges): Likewise.
163 (display_debug_addr); Likewise.
164 (display_debug_frames): Likewise.
165 (display_gdb_index): Likewise.
166 (process_cu_tu_index): Likewise.
167 (load_cu_tu_indexes): Likewise.
168 (display_debug_links): New function. Displays the contents of a
169 .gnu_debuglink or .gnu_debugaltlink section.
170 (calc_gnu_debuglink_ctc32):New function. Calculates a CRC32
172 (check_gnu_debuglink): New function. Checks the CRC of a
173 potential separate debug info file.
174 (parse_gnu_debuglink): New function. Reads a CRC value out of a
175 .gnu_debuglink section.
176 (check_gnu_debugaltlink): New function.
177 (parse_gnu_debugaltlink): New function. Reads the build-id value
178 out of a .gnu_debugaltlink section.
179 (load_separate_debug_info): New function. Finds and loads a
180 separate debug info file.
181 (load_separate_debug_file): New function. Attempts to find and
182 follow a link to a separate debug info file.
183 (free_debug_memory): Free the separate debug info file
185 (opts_table): Add "follow-links" and "links".
186 (dwarf_select_sections_by_letters): Add "k" and "K".
187 (debug_displays): Reformat. Add .gnu-debuglink and
189 Add an extra entry for .debug_str in a separate debug info file.
190 * doc/binutils.texi: Move description of debug dump features
191 common to both readelf and objdump into...
192 * objdump.c (usage): Add -Wk and -WK.
193 (load_specific_debug_section): Initialise the filename field in
194 the dwarf_section structure.
195 (close_debug_file): New function.
196 (open_debug_file): New function.
197 (dump_dwarf): Load and dump the separate debug info sections.
198 * readelf.c (struct filedata): New structure. Contains various
199 variables that used to be global:
200 (current_file_size, string_table, string_table_length, elf_header)
201 (section_headers, program_headers, dump_sects, num_dump_sects):
202 Move into filedata structure.
203 (cmdline): New global variable. Contains list of sections to dump
204 by number, as specified on the command line.
205 Add filedata parameter to most functions.
206 (load_debug_section): Load the string table if it has not already
208 (close_file): New function.
209 (close_debug_file): New function.
210 (open_file): New function.
211 (open_debug_file): New function.
212 (process_object): Process sections in any separate debug info files.
213 * doc/debug.options.texi: New file. Add description of =links and
214 =follow-links options.
215 * NEWS: Mention the new feature.
216 * elfcomm.c: Have the byte get functions take a const pointer.
217 * elfcomm.h: Update prototypes.
218 * testsuite/binutils-all/dw5.W: Update expected output.
219 * testsuite/binutils-all/objdump.WL: Update expected output.
220 * testsuite/binutils-all/objdump.exp: Add test of -WK and -Wk.
221 * testsuite/binutils-all/readelf.exp: Add test of -wK and -wk.
222 * testsuite/binutils-all/readelf.k: New file.
223 * testsuite/binutils-all/objdump.Wk: New file.
224 * testsuite/binutils-all/objdump.WK2: New file.
225 * testsuite/binutils-all/linkdebug.s: New file.
226 * testsuite/binutils-all/debuglink.s: New file.
228 2017-11-10 Jim Wilson <jimw@sifive.com>
230 * testsuite/binutils-all/objdump.exp: Expect the debug_ranges test to
233 2017-11-07 Jim Wilson <jimw@sifive.com>
235 * MAINTAINERS (RISC-V): Fix typo in my email address.
237 2017-11-07 Palmer Dabbelt <palmer@sifive.com>
239 * MAINTAINERS (RISC-V): Add Jim Wilson as a maintainer.
240 Clean up Andrew's entry (remove trailing space, add tabs).
241 Change Palmer's email address, and clean up entry (add tabs).
243 2017-11-07 Alan Modra <amodra@gmail.com>
245 * dwarf.c (read_uleb128): Properly pluralize messages.
246 (display_debug_lines_raw, display_debug_loc): Likewise.
247 (display_debug_names, process_cu_tu_index): Likewise.
248 * od-macho.c (dump_code_signature_superblob): Likewise.
249 * readelf.c (process_program_headers): Likewise.
250 (process_section_header, process_relocs): Likewise.
251 (hppa_process_unwind, arm_process_unwind): Likewise.
252 (process_dynamic_section, process_version_sections): Likewise.
253 (process_symbol_table, process_syminfo): Likewise.
254 (apply_relocations, process_mips_specific): Likewise.
255 (process_gnu_liblist, process_notes_at): Likewise.
256 (process_archive): Likewise.
257 * testsuite/binutils-all/dw2-1.W,
258 * testsuite/binutils-all/dw2-3.W,
259 * testsuite/binutils-all/dw2-3gabi.W,
260 * testsuite/binutils-all/dw5.S,
261 * testsuite/binutils-all/dw5.W,
262 * testsuite/binutils-all/i386/compressed-1a.d,
263 * testsuite/binutils-all/libdw2-compressedgabi.out,
264 * testsuite/binutils-all/objdump.W,
265 * testsuite/binutils-all/readelf.r,
266 * testsuite/binutils-all/readelf.r-64,
267 * testsuite/binutils-all/x86-64/compressed-1a.d: Update
268 for pluralization fixes.
270 2017-11-07 Alan Modra <amodra@gmail.com>
272 * sysdep.h (textdomain, bindtextdomain): Use safer "do nothing".
273 (ngettext, dngettext, dcngettext): Define when !ENABLE_NLS.
275 2017-11-03 Claudiu Zissulescu <claziss@synopsys.com>
277 * doc/binutils.texi (ARC): Update disassembler options.
278 * testsuite/binutils-all/arc/hexprint.s: New file.
279 * testsuite/binutils-all/arc/objdump.exp: Test hex printing
282 2017-11-03 Mingi Cho <mgcho.minic@gmail.com>
283 Nick Clifton <nickc@redhat.com>
286 * dwarf.c (read_cie): Use bfd_size_type for
287 augmentation_data_len.
288 (display_augmentation_data): New function.
289 (display_debug_frames): Use it.
290 Check for integer overflow when testing augmentation_data_len.
292 2017-11-02 Mingi Cho <mgcho.minic@gmail.com>
295 * readelf.c (print_gnu_property_note): Improve overflow checks so
296 that they will work on a 32-bit host.
298 2017-11-01 James Bowman <james.bowman@ftdichip.com>
300 * readelf.c (is_16bit_abs_reloc): Add entry for FT32.
302 2017-10-31 Nick Clifton <nickc@redhat.com>
304 * readelf.c (process_relocs): Tell users if no static relocs were
305 found, but if they had added --use-dynamic to the command line
306 then relocs would have been displayed.
308 2017-10-28 Alan Modra <amodra@gmail.com>
311 * readelf.c (process_archive_index_and_symbols): Ensure ar_size
312 field is zero terminated for strtoul.
313 (setup_archive, get_archive_member_name): Likewise.
315 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
317 * dwarf.c (struct Frame_Chunk) <cfa_reg>: Change type to
319 (display_debug_frames): Read CFA reg as an unsigned number.
321 2017-10-25 Alan Modra <amodra@gmail.com>
323 * nm.c (filter_symbols): Match "__gnu_lto_slim" optionally prefixed
326 2017-10-18 Eric Botcazou <ebotcazou@adacore.com>
328 * MAINTAINERS: Add myself as Visium maintainer.
330 2017-10-18 Nick Clifton <nickc@redhat.com>
332 * README-how-to-make-a-release: A note about checking file and
333 directory permissions.
335 * MAINTAINERS: Move Svein Seldal to Past Maintainers section.
337 2017-10-18 Alan Modra <amodra@gmail.com>
340 * readelf.c (print_core_note): Ensure "count" sanity check
341 calculation doesn't overflow.
342 (process_notes_at): Perform note namesz and descsz checks
343 using unsigned comparisons against data remaining. Catch
344 alignment overflow of namesz and descsz too. Don't allocate a
345 temp for terminating "name" when there is space available
348 2017-10-17 Tom Tromey <tom@tromey.com>
350 * MAINTAINERS: Add myself as dwarf-mode.el maintainer.
352 2017-10-11 Peeter Joot <peeter.joot@lzlabs.com>
353 Nick Clifton <nickc@redhat.com>
355 * dwarf.c (read_and_display_attr_value): Handle DW_AT_endianity,
356 DW_END_default, DW_END_big, DW_END_little, DW_ATE_UCS,
357 DW_ATE_ASCII, DW_CC_pass_by_reference, DW_CC_pass_by_value,
358 DW_CC_GNU_renesas_sh, DW_CC_GNU_borland_fastcall_i386,
359 DW_AT_decimal_sign, DW_AT_defaulted, DW_AT_discr_list.
360 (get_TAG_name): Report user generated tag values.
361 * testsuite/binutils-all/dwarf-attributes.S: New test.
362 * testsuite/binutils-all/dwarf-attributes.W. Expected output from
364 * testsuite/binutils-all/readelf.exp: Run the new test.
366 2017-10-10 Tom Tromey <tom@tromey.com>
368 * dwarf-mode.el: Bump to version 1.4.
370 2017-10-10 Tom Tromey <tom@tromey.com>
372 * dwarf-mode.el (dwarf--process, dwarf--deletion-region): New
374 (dwarf--check-running, dwarf--sentinel, dwarf--invoke)
375 (dwarf--filter): New functions.
376 (dwarf-do-insert-substructure, dwarf-do-refresh): Call
377 dwarf--check-running, dwarf--invoke.
378 (dwarf-browse): Initialize new variables.
380 2017-10-10 Tom Tromey <tom@tromey.com>
382 * dwarf-mode.el: Set lexical-binding.
384 2017-10-10 Tom Tromey <tom@tromey.com>
386 * dwarf-mode.el (dwarf-mode-map): New defvar.
388 2017-10-10 Tom Tromey <tromey@sourceware.org>
391 * dwarf.c (process_debug_info): Skip any comp unit that ends
392 before dwarf_start_die.
394 2017-10-06 Alan Modra <amodra@gmail.com>
396 * dwarf.c (process_debug_info): Consolidate header length checks.
397 (display_debug_pubnames_worker): Use "start" to read header.
398 Properly check header length and report errors earlier.
399 Simplify loop printing pubnames.
400 (get_line_filename_and_dirname): Catch small negative "length"
402 (display_debug_aranges): Likewise. Report header errors
403 earlier using standardized message.
404 (display_debug_names): Likewise.
406 2017-10-05 Joseph Myers <joseph@codesourcery.com>
408 * readelf.c (decode_arm_unwind): Initialize res to TRUE.
410 2017-10-05 Nick Clifton <nickc@redhat.com>
413 * objcopy.c (strip_main): Add 'M' character to short options list
414 when calling getopt_long.
416 2017-10-05 Nick Clifton <nickc@redhat.com>
419 * readelf.c (dump_relocations): Do not truncate reloc names when
420 displaying output in wide mode.
422 2017-10-05 Nick Clifton <nickc@redhat.com>
424 * README-how-to-make-a-release: Merge steps 3, 4 and 5, and insert
425 the git tag operation at the correct location.
427 2017-10-05 Alan Modra <amodra@gmail.com>
430 * dwarf.c (read_cie): Don't compare "start" and "end" pointers
431 after adding a possibly wild length to "start", compare the length
432 to the difference of the pointers instead. Remove now redundant
433 "negative" length test.
435 2017-10-05 Tristan Gingold <tgingold@free.fr>
437 * MAINTAINERS: Update email address. Redirect release maintainer
438 to global maitainers.
440 2017-10-01 Alan Modra <amodra@gmail.com>
444 * objdump.c (load_specific_debug_section): Introduce a temp to
445 stop bfd_get_full_section_contents NULLing out section->start.
447 2017-10-01 Alan Modra <amodra@gmail.com>
450 * objdump.c (load_specific_debug_section): Allocate an extra byte
451 for a terminating NUL.
453 2017-09-30 Alan Modra <amodra@gmail.com>
456 * objdump.c: Formatting.
457 (show_line): Reset prev_line when function name changes.
459 2017-09-27 Nick Clifton <nickc@redhat.com>
462 * dwarf.c (process_debug_info): Add a check for a negative
465 2017-09-27 Alan Modra <amodra@gmail.com>
468 * readelf.c (process_symbol_table): Check that DT_HASH symbol
469 chains are only visited once, and report an error if not. Display
470 invalid symbol index if chain is out of range. Use the same logic
471 when calculating histograms rather than the PR 17531 fix. Delete
472 bogus check that chained index is less than number of buckets.
474 2017-09-26 Nick Clifton <nickc@redhat.com>
477 * dwarf.c (get_line_filename_and_dirname): Add extra checks for
480 2017-09-26 Nick Clifton <nickc@redhat.com>
482 * README-how-to-make-a-release: New file.
484 2017-09-26 Alan Modra <amodra@gmail.com>
487 * dwarf.c (READ_ULEB): Don't use DWARF_VMA_FMT in translated string.
488 (READ_SLEB): Likewise.
489 * readelf.c (bfd_vmatoa): New function.
490 (get_data, get_dynamic_data): Use it for printing error messages.
492 2017-09-25 H.J. Lu <hongjiu.lu@intel.com>
495 * nm.c (display_rel_file): Free memory returned from
496 bfd_get_synthetic_symtab.
498 2017-09-22 Alexandre Oliva <aoliva@redhat.com>
500 * dwarf.h (debug_info): Add loc_views and num_loc_views.
501 * dwarf.c (vm1): New constant.
502 (print_dwarf_view): New function.
503 (read_and_display_attr_value): Support DW_AT_GNU_locviews.
504 (process_debug_info): Keep num_loc_offsets and num_loc_views
506 (display_view_pair_list): New function.
507 (display_loc_list_dwo): Take vstart_ptr; update it. Dump
508 location view pairs before the range they apply to, when a
509 viewlist augments the loc list.
510 (display_loc_list): Likewise. Check view numbers in range
512 (display_loclists_list): Likewise. Handle view pair entries,
513 and warn on trailing ones.
514 (loc_views): New variable.
515 (loc_offsets_compar): Compare loc_views if loc_offsets are the
517 (display_debug_loc): Check and sort loc_views too. Accept
518 loc_view as expected_start. Skip if lists and views are the
519 same. Dump locview list separately in order, and pass the
520 locview list base to each list dump function. Warn and skip
521 overlap and hole checking if we find loclists and locviews to
523 * testsuite/binutils-all/locview-1.s: New.
524 * testsuite/binutils-all/readelf.locview-1: New.
525 * testsuite/binutils-all/locview-2.s: New.
526 * testsuite/binutils-all/readelf.locview-2: New.
527 * testsuite/binutils-all/readelf.exp: Run new tests. Fix
528 option spelling in pr18374 fail message. XFAIL dw5 test on
531 2017-09-22 Alan Modra <amodra@gmail.com>
533 * testsuite/binutils-all/readelf.exp: Don't perror and exit on
534 bintest.s assembly failure. Report tests unresolved instead.
535 Likewise for version note test, pr18374, decompress, and dw5
537 (readelf_test): Set testname to include both option and binary
538 file name. Use for pass/fail.
540 2017-09-21 Maciej W. Rozycki <macro@imgtec.com>
542 * readelf.c (get_machine_flags) <E_MIPS_MACH_5900>: New case.
544 2017-09-05 Nick Clifton <nickc@redhat.com>
547 * readelf.c (process_mips_specific): Add checks for a NULL data
550 2017-09-05 Alexander Fedotov <alexander.fedotov@nxp.com>
551 Edmar Wienskoski <edmar.wienskoski@nxp.com
553 * readelf.c (get_elf_section_flags): Add VLE.
554 (process_section_headers): Add VLE key to details.
556 2017-08-25 Alan Modra <amodra@gmail.com>
559 * readelf.c (process_version_sections <SHT_GNU_verdef>): Check
560 vd_aux and vda_next for sanity. Delete "end". Correct overflow
562 (process_version_sections <SHT_GNU_verneed>): Correct overflow
563 check. Don't report invalid vna_next on overflow. Do report
564 invalid vna_next on size less than aux info.
566 2017-08-23 Alan Modra <amodra@gmail.com>
569 * readelf.c (process_version_sections <SHT_GNU_verneed>): Check
570 for invalid vn_next field before adding to idx. Use unsigned
571 long for index vars. Move index checks.
572 <SHT_GNU_verdef>: Likewise for vd_next.
574 2017-08-17 Nick Clifton <nickc@redhat.com>
576 * testsuite/binutils-all/note-3-64.s: New test. Checks assembly
577 and decoding of version2 GNU build attribute notes.
578 * testsuite/binutils-all/note-3-32.s: New test. 32-bit version of
580 * testsuite/binutils-all/note-3-64.d: New test driver.
581 * testsuite/binutils-all/note-3-32.d: New test driver.
582 * testsuite/binutils-all/objcopy.exp: Run the new test.
583 * readelf.c (is_64bit_abs_reloc): Add R_SPARC_64.
585 2017-08-14 Gustavo Romero <gromero@linux.vnet.ibm.com>
587 * readelf.c (get_note_type): Handle PPC note types available
590 2017-08-12 Alan Modra <amodra@gmail.com>
592 * readelf.c (process_note): Qualify NT_GNU_BUILD_ATTRIBUTE notes
595 2017-08-08 Nick Clifton <nickc@redhat.com>
598 * prdbg.c (pr_int_type): Increase size of local string buffer.
599 (pr_float_type): Likewise.
600 (pr_bool_type): Likewise.
602 2017-08-02 Nick Clifton <nickc@redhat.com>
605 * arsup.c (ar_addmod): Add plugin support for the MRI ADDMOD
608 2017-08-02 Nick Clifton <nickc@redhat.com>
610 * testsuite/binutils-all/objdump.exp (cpus_expected): Add am33-2.
612 2017-08-02 Alan Modra <amodra@gmail.com>
614 * readelf.c (is_32bit_abs_reloc): Add R_IA64_SECREL32MSB and
616 (is_64bit_abs_reloc): Add R_IA64_DIR64MSB.
617 (is_64bit_pcrel_reloc): Add R_IA64_PCREL64MSB.
619 2017-08-01 Nick Clifton <nickc@redhat.com>
621 * po/sv.po: Updated Swedish translation.
623 2017-07-31 Marty Plummer <ntzrmtthihu777@gmail.com>
626 * winduni.c (codepages): Use cp1252 for codepage 0.
628 2017-07-25 Nick Clifton <nickc@redhat.com>
631 * readelf.c (dump_section_as_strings): Do not fail if the section
633 (dump_section_as_bytes): Likewise.
635 2017-07-24 Nick Clifton <nickc@redhat.com>
638 * rddbg.c (read_symbol_stabs_debugging_info): Check for an empty
639 string whilst concatenating symbol names.
641 2017-07-21 Nick Clifton <nickc@redhat.com>
643 * po/fr.po: Updated French translation.
645 2017-07-21 Simon Marchi <simon.marchi@ericsson.com>
647 * dwarf.c (last_pointer_size, warned_about_missing_comp_units):
649 (load_debug_info): Remove assignments to those two variables.
651 2017-07-21 Alexandre Oliva <aoliva@redhat.com>
653 * dwarf.c (struct State_Machine_Registers): Add view field.
654 (reset_state_machine): Reset view.
655 (process_extended_line_op): Reset view when appropriate.
656 (display_debug_lines_raw): Increment or reset view when appropriate.
657 Print nonzero views. Support print view resets, disabled by default.
658 (display_debug_lines_decoded): Likewise. Disambiguate op_code tests,
659 enabling printing of end_sequence.
660 * testsuite/binutils-all/dw2-1.W: Add nonzero views.
661 * testsuite/binutils-all/dw2-3.W: Likewise.
662 * testsuite/binutils-all/dw2-3gabi.W: Likewise.
663 * testsuite/binutils-all/dw5.W: Add end sequence lines.
664 * testsuite/binutils-all/i386/compressed-1a.d: Add nonzero views.
665 * testsuite/binutils-all/libdw2-compressedgabi.out: Likewise.
666 * testsuite/binutils-all/objdump.W: Likewise.
667 * testsuite/binutils-all/objdump.WL: Add end sequence lines.
668 * testsuite/binutils-all/x86-64/compressed-1a.d: Add nonzero views.
670 2017-07-19 Tristan Gingold <gingold@adacore.com>
672 * nm.c (show_stats): Remove variable.
673 (long_options): Remove --stats option.
674 (main): Remove handling of --stats.
676 2017-07-18 Nick Clifton <nickc@redhat.com>
679 * coffgrok.c: Fix spelling typos.
680 * readelf.c: Likewise.
682 * testsuite/binutils-all/objcopy.exp: Likewise.
684 2017-07-18 Nick Clifton <nickc@redhat.com>
686 * po/sv.po: Updated Swedish translation.
688 2017-07-18 Hans-Peter Nilsson <hp@bitrange.com>
690 * dwarf.c (display_debug_names): Initialize hash_prev.
692 2017-07-17 Nick Clifton <nickc@redhat.com>
695 * ar.c (main): Skip check for no files on the command line when
698 2017-07-13 H.J. Lu <hongjiu.lu@intel.com>
700 * testsuite/binutils-all/objdump.exp: Always delete $testarchive
703 2017-07-12 Alan Modra <amodra@gmail.com>
705 * po/bg.po: Update from translationproject.org/latest/binutils/.
706 * po/ca.po: Likewise.
707 * po/da.po: Likewise.
708 * po/es.po: Likewise.
709 * po/fi.po: Likewise.
710 * po/fr.po: Likewise.
711 * po/hr.po: Likewise.
712 * po/id.po: Likewise.
713 * po/it.po: Likewise.
714 * po/ja.po: Likewise.
715 * po/ro.po: Likewise.
716 * po/ru.po: Likewise.
717 * po/sk.po: Likewise.
718 * po/sr.po: Likewise.
719 * po/sv.po: Likewise.
720 * po/tr.po: Likewise.
721 * po/uk.po: Likewise.
722 * po/vi.po: Likewise.
723 * po/zh_CN.po: Likewise.
724 * po/zh_TW.po: Likewise.
726 2017-07-12 Nick Clifton <nickc@redhat.com>
728 Fix compile time warnings using gcc 7.1.1.
729 * dwarf.c (dwarf_vmatoa_1): Do not pass a NULL string pointer to
731 * srconv.c (walk_tree_type): Initialise the spare field of the
734 2017-07-11 Andreas Schwab <schwab@suse.de>
736 * readelf.c (process_note): Print newline after description data
738 (print_core_note): Print newline if nothing was printed in wide
741 2017-07-09 Rafael Fontenelle <rafaelff@gnome.org>
743 * dwarf.c (display_formatted_table): Fix error message typo.
745 2017-07-07 John Baldwin <jhb@FreeBSD.org>
747 * readelf.c (get_freebsd_elfcore_note_type): Handle
748 NT_FREEBSD_PTLWPINFO.
750 2017-07-05 H.J. Lu <hongjiu.lu@intel.com>
752 * dwarf.c (display_debug_names): Replace index with xindex.
754 2017-07-04 Tristan Gingold <gingold@adacore.com>
756 * configure: Regenerate.
758 2017-07-04 Tristan Gingold <gingold@adacore.com>
760 * NEWS: Add marker for 2.29.
762 2017-07-03 Tristan Gingold <gingold@adacore.com>
764 * po/binutils.pot: Regenerate.
766 2017-07-03 Alan Modra <amodra@gmail.com>
768 * strings.c (filename_and_size_t): Delete.
769 (strings_a_section): Don't check section size against file size.
770 Use bdf_malloc_and_get_section. Report an error on failures.
771 Replace arg param with filename and got_a_section param.
772 (got_a_section): Move to..
773 (strings_object_file): ..an auto var here. Iterate over sections
774 rather than calling bfd_map_over_sections. Adjust strings_a_section
777 2017-07-02 Jan Kratochvil <jan.kratochvil@redhat.com>
779 * dwarf.c: Include assert.h.
780 (MAX, MIN, get_IDX_name, display_debug_names): New.
781 (debug_displays): Add .debug_names.
782 * dwarf.h: (enum dwarf_section_display_enum): Add debug_names.
783 * readelf.c (process_section_headers): Add ".debug_names".
785 2017-07-01 Alan Modra <amodra@gmail.com>
788 * objdump.c (strtab): Make var a bfd_byte*.
789 (disassemble_section): Don't limit malloc size. Instead, use
790 bfd_malloc_and_get_section.
791 (read_section_stabs): Use bfd_malloc_and_get_section. Return
793 (find_stabs_section): Remove now unnecessary cast.
794 * objcopy.c (copy_object): Use bfd_malloc_and_get_section. Free
795 contents on error return.
796 * nlmconv.c (copy_sections): Use bfd_malloc_and_get_section.
798 2017-06-30 Nick Clifton <nickc@redhat.com>
801 * objdump.c (disassemble_section): Move check for an overlarge
802 section to just before the allocation of memory. Do not check
803 section size against file size, but instead use an arbitrary 2Gb
804 limit. Issue a warning message if the section is too big.
806 2017-06-30 Maciej W. Rozycki <macro@imgtec.com>
808 * NEWS: Mention microMIPS XPA support.
810 2017-06-30 Maciej W. Rozycki <macro@imgtec.com>
812 * NEWS: Mention microMIPS Release 5 ISA support.
814 2017-06-30 Maciej W. Rozycki <macro@imgtec.com>
816 * testsuite/binutils-all/mips/mips-xpa-virt-1.d: New test.
817 * testsuite/binutils-all/mips/mips-xpa-virt-2.d: New test.
818 * testsuite/binutils-all/mips/mips-xpa-virt-3.d: New test.
819 * testsuite/binutils-all/mips/mips-xpa-virt-4.d: New test.
820 * testsuite/binutils-all/mips/mips-xpa-virt.s: New test source.
821 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
823 2017-06-29 Anton Kolesov <Anton.Kolesov@synopsys.com>
825 * testsuite/binutils-all/arc/double_store.s: New file.
826 * testsuite/binutils-all/arc/objdump.exp: Tests for disassembler
828 (do_objfile): New function.
829 (check_assembly): Likewise.
831 2017-06-29 Andreas Arnez <arnez@linux.vnet.ibm.com>
833 * readelf.c (get_note_type): Add NT_S390_GS_CB and NT_S390_GS_BC.
835 2017-06-28 H.J. Lu <hongjiu.lu@intel.com>
837 * objdump.c (dump_relocs_in_section): Cast to ufile_ptr when
838 comparing against bfd_get_file_size return.
840 2017-06-28 Nick Clifton <nickc@redhat.com>
842 * objcopy.c (merge_gnu_build_notes): Add support for version 2 notes.
843 * readelf.c (print_gnu_build_attribute_name): Likewise.
845 2017-06-28 Maciej W. Rozycki <macro@imgtec.com>
846 Matthew Fortune <matthew.fortune@imgtec.com>
848 * readelf.c (get_machine_flags) <E_MIPS_MACH_IAMR2>: New case.
849 (print_mips_isa_ext) <AFL_EXT_INTERAPTIV_MR2>: Likewise.
850 * NEWS: Mention Imagination interAptiv MR2 processor support.
852 2017-06-26 Nick Clifton <nickc@redhat.com>
855 * objdump.c (disassemble_section): Skip any section that is bigger
856 than the entire file.
858 2017-06-26 Nick Clifton <nickc@redhat.com>
861 * bucomm.c (get_file_size): Explicitly warn if the file is a
864 2017-06-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
866 * readelf.c (arm_attr_tag_CPU_arch): Fill value for ARMv8-R.
868 2017-06-23 Nick Clifton <nickc@redhat.com>
871 * strings.c (strings_file): Warn about attempts to run strings on
874 2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
876 * readelf.c (decode_x86_feature): Decode
877 GNU_PROPERTY_X86_FEATURE_1_SHSTK.
878 * testsuite/binutils-all/i386/shstk.d: New file.
879 * testsuite/binutils-all/i386/shstk.s: Likewise.
880 * testsuite/binutils-all/x86-64/shstk-x32.d: Likewise.
881 * testsuite/binutils-all/x86-64/shstk.d: Likewise.
882 * testsuite/binutils-all/x86-64/shstk.s: Likewise.
884 2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
886 * readelf.c (decode_x86_feature): New.
887 (print_gnu_property_note): Call decode_x86_feature on
888 GNU_PROPERTY_X86_FEATURE_1_AND.
889 * testsuite/binutils-all/i386/empty.d: New file.
890 * testsuite/binutils-all/i386/empty.s: Likewise.
891 * testsuite/binutils-all/i386/ibt.d: Likewise.
892 * testsuite/binutils-all/i386/ibt.s: Likewise.
893 * testsuite/binutils-all/x86-64/empty-x32.d: Likewise.
894 * testsuite/binutils-all/x86-64/empty.d: Likewise.
895 * testsuite/binutils-all/x86-64/empty.s: Likewise.
896 * testsuite/binutils-all/x86-64/ibt-x32.d: Likewise.
897 * testsuite/binutils-all/x86-64/ibt.d: Likewise.
898 * testsuite/binutils-all/x86-64/ibt.s: Likewise.
900 2017-06-21 H.J. Lu <hongjiu.lu@intel.com>
902 * dwarf.c (READ_ULEB): Use DWARF_VMA_FMT to report error.
903 (READ_SLEB): Likewise.
905 2017-06-21 Nick Clifton <nickc@redhat.com>
908 * dwarf.c (LEB): Rename to SKIP_ULEB and READ_ULEB. Add check for
909 reading a value that is too big for the containing variable.
910 (SLEB): Rename to SKIP_SLEB and READ_SLEB. Add similar check.
911 Replace uses of LEB and SLEB with appropriate new macro.
912 (display_debug_frames): Use an unsigned int for the 'reg'
913 variable. Use a signed long for the 'l' variable.
915 2017-06-20 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
917 * readelf.c (get_s390_segment_type): Add support for the new
918 segment type PT_S390_PGSTE.
919 (get_segment_type): Call get_s390_segment_type.
921 2017-06-19 Nick Clifton <nickc@redhat.com>
924 * objdump.c (disassemble_bytes): Check that there is sufficient
925 data available before attempting to display it.
927 2017-06-06 Simon Marchi <simon.marchi@ericsson.com>
929 * sysinfo.y: Free memory allocated by token NAME.
931 2017-05-30 Anton Kolesov <anton.kolesov@synopsys.com>
933 * doc/binutils.texi: Document new cpu=... disassembler options for ARC.
935 2017-05-30 H.J. Lu <hongjiu.lu@intel.com>
938 * objdump.c (dump_relocs_in_section): Replace get_file_size
939 with bfd_get_file_size to get archive element size.
940 * testsuite/binutils-all/objdump.exp (test_objdump_f): New
942 (test_objdump_h): Likewise.
943 (test_objdump_t): Likewise.
944 (test_objdump_r): Likewise.
945 (test_objdump_s): Likewise.
946 Add objdump tests on archive.
948 2017-05-24 Yao Qi <yao.qi@linaro.org>
950 * objdump.c (disassemble_data): Caller update.
952 2017-05-19 Jose E. Marchesi <jose.marchesi@oracle.com>
954 * objcopy.c (merge_gnu_build_notes): Remove workaround that
955 prevented deleting relocations in duplicated notes in mips64 and
958 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
960 * testsuite/binutils-all/mips/mips-note-2.d: New test.
961 * testsuite/binutils-all/mips/mips-note-2r.d: New test.
962 * testsuite/binutils-all/mips/mips-note-2-n32.d: New test.
963 * testsuite/binutils-all/mips/mips-note-2-n64.d: New test.
964 * testsuite/binutils-all/mips/mips-note-2r-n32.d: New test.
965 * testsuite/binutils-all/mips/mips-note-2r-n64.d: New test.
966 * testsuite/binutils-all/mips/mips.exp: Define `has_newabi'.
969 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
971 * testsuite/lib/utils-lib.exp (run_dump_test): Handle the `dump'
974 2017-05-19 Jose E. Marchesi <jose.marchesi@oracle.com>
976 * NEWS: Mention the SPARC M8 support.
978 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
980 * testsuite/binutils-all/mips/mips.exp: Bail out right away if
983 2017-05-18 Alan Modra <amodra@gmail.com>
985 * strings.c: Don't compare boolean values against TRUE or FALSE.
987 2017-05-15 Jeff Law <law@redhat.com>
989 * readelf.c (display_arc_attribute): Avoid implicit fallthru.
991 2017-05-15 Maciej W. Rozycki <macro@imgtec.com>
993 * testsuite/binutils-all/mips/mips16-undecoded.d: Add `-mips3'
995 * testsuite/binutils-all/mips/mips16e2-undecoded.d: New test.
996 * testsuite/binutils-all/mips/mips16e2-extend-insn.d: New test.
997 * testsuite/binutils-all/mips/mips16-undecoded.s: Remove
999 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
1001 2017-05-15 Maciej W. Rozycki <macro@imgtec.com>
1003 * readelf.c (print_mips_ases): Handle MIPS16e2 ASE.
1004 * NEWS: Mention MIPS16e2 ASE support.
1006 2017-05-12 Maciej W. Rozycki <macro@imgtec.com>
1008 * testsuite/binutils-all/mips/mips16-extend-insn.d: Adjust BREAK
1009 and SDBBP disassembly.
1011 2017-05-10 Maciej W. Rozycki <macro@imgtec.com>
1013 * testsuite/binutils-all/mips/mips.exp: Define `tempfile' and
1014 `copyfile' variables.
1016 2017-05-10 Claudiu Zissulescu <claziss@synopsys.com>
1018 * readelf.c (decode_ARC_machine_flags): Recognize OSABI v4.
1019 (get_arc_section_type_name): New function.
1020 (get_section_type_name): Use the above function.
1021 (display_arc_attribute): New function.
1022 (process_arc_specific): Likewise.
1023 (process_arch_specific): Handle ARC specific information.
1025 2017-05-09 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1027 * MAINTAINERS (SH): Remove myself as SH maintainer.
1029 2017-05-02 H.J. Lu <hongjiu.lu@intel.com>
1031 * objcopy.c (merge_gnu_build_notes): Cast relcount to unsigned
1032 long when comparing with sec->reloc_count.
1034 2017-05-02 Nick Clifton <nickc@redhat.com>
1036 * objcopy.c (merge_gnu_build_notes): Disable merge if there are
1037 more internal relocs than external relocs.
1039 2017-05-02 Maciej W. Rozycki <macro@imgtec.com>
1041 * testsuite/binutils-all/mips/mips16-undecoded.d: Adjust the
1042 disassembly of PC-relative LA and LW synthetic instructions.
1044 2017-05-02 Nick Clifton <nickc@redhat.com>
1047 * objdump.c (dump_relocs_in_section): Check for an excessive
1048 number of relocs before attempting to dump them.
1050 2017-05-01 Alan Modra <amodra@gmail.com>
1052 * objcopy.c (merge_gnu_build_notes): Correct code deleting
1055 2017-04-28 Nick Clifton <nickc@redhat.com>
1058 * readelf.c (print_gnu_build_attribute_name): Allow for an empty
1061 2017-04-28 Nick Clifton <nickc@redhat.com>
1064 * readelf.c (process_version_sections): Check for underflow when
1065 computing the start address of the auxillary version data.
1067 2017-04-28 Nick Clifton <nickc@redhat.com>
1070 * dwarf.c (process_extended_line_op): Do not assume that the
1071 string extracted from the section is NUL terminated.
1072 (fetch_indirect_string): If the string retrieved from the section
1073 is not NUL terminated, return an error message.
1074 (fetch_indirect_line_string): Likewise.
1075 (fetch_indexed_string): Likewise.
1077 2017-04-26 Nick Clifton <nickc@redhat.com>
1080 * bucomm.c (get_file_size): Return -1 if file_name is NULL.
1081 * ar.c (main): Fail with usage() invocation if no file names are
1084 2017-04-26 Nick Clifton <nickc@redhat.com>
1086 * readelf.c (process_section_headers): Warn about overlarge
1088 (print_gnu_build_attribute_name): Print the number of unrecognised
1089 note types. Fix formatting in the presence of errors.
1090 (testsuite/binutils-all/note-2-32.s): Fix encoding of numeric notes.
1091 (testsuite/binutils-all/note-2-64.s): Likewise.
1093 2017-04-26 Maciej W. Rozycki <macro@imgtec.com>
1095 * readelf.c (process_mips_specific): Add static GOT support.
1097 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
1099 * readelf.c (process_mips_specific): Remove error reporting from
1102 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
1104 * readelf.c (process_mips_specific): Remove null GOT data check.
1106 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
1108 * testsuite/binutils-all/mips/mips16-alias.d: New test.
1109 * testsuite/binutils-all/mips/mips16-noalias.d: New test.
1110 * testsuite/binutils-all/mips/mips16-alias.s: New test source.
1111 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
1113 2017-04-23 Alan Modra <amodra@gmail.com>
1116 * ar.c (main): Check -a, -b, -i and -N args are given.
1118 2017-04-23 Alan Modra <amodra@gmail.com>
1121 * ar.c (main): Check that an archive file is given after options.
1123 2017-04-23 Alan Modra <amodra@gmail.com>
1126 * objdump.c (disassemble_section): Check bfd_get_section_contents
1129 2017-04-23 Alan Modra <amodra@gmail.com>
1132 * dwarf.c (display_debug_lines_decoded): Don't segfault on NULL
1135 2017-04-21 Nick Clifton <nickc@redhat.com>
1138 * readelf.c (print_gnu_build_attribute_name): Check for an
1139 overlarge name field.
1141 2017-04-13 Nick Clifton <nickc@redhat.com>
1144 * readelf.c (process_dynamic_section): Detect over large section
1145 offsets in the DT_SYMTAB entry.
1147 2017-04-13 Nick Clifton <nickc@redhat.com>
1150 * readelf.c (process_mips_specific): Catch an unfeasible memory
1151 allocation before it happens and print a suitable error message.
1153 2017-04-13 Nick Clifton <nickc@redhat.com>
1155 * objcopy.c: Add --no-merge-notes option to disable note merging.
1156 Add --[no-]merge-notes option to strip, and enable it by default.
1157 (num_bytes): New function.
1158 (merge_gnu_build_notes): Add code to merge stack size notes.
1159 * binutils.texi: Update strip and objcopy documentation.
1160 * readelf.c (print_gnu_build_attribute_name): Use defined
1161 constants for note types.
1163 2017-04-10 John Delsignor <john.delsignore@roguewave.com>
1166 * dwarf.c (display_gdb_index): Correct test for a corrupt address
1169 2017-04-05 Jiong Wang <jiong.wang@arm.com>
1171 * objcopy.c (struct redefine_node): Delete the field "next".
1172 (redefine_sym_list): Deleted.
1173 (redefine_specific_htab): New hash table.
1174 (redefine_specific_reverse_htab): Likewise.
1175 (eq_string_redefnode): New function.
1176 (htab_hash_redefnode): Likewise.
1177 (create_symbol2redef_htab): Likewise.
1178 (add_specific_symbol_node): Likewise.
1179 (create_symbol_htabs): Create redefine_specific_htab and
1180 redefine_specific_reverse_htab.
1181 (lookup_sym_redefinition): Use hash table instead of list.
1182 (redefine_list_append): Likewise, and rename to add_redefine_and_check.
1183 (copy_main): Use redefine_specific_htab instead of redefine_sym_list.
1186 2017-04-04 H.J. Lu <hongjiu.lu@intel.com>
1188 * NEWS: Mention support for ELF SHF_GNU_MBIND and
1190 * readelf.c (get_segment_type): Handle PT_GNU_MBIND_XXX.
1191 (get_elf_section_flags): Handle SHF_GNU_MBIND.
1192 (process_section_headers): Likewise.
1193 * testsuite/binutils-all/mbind1.s: New file.
1194 * testsuite/binutils-all/objcopy.exp: Run readelf test on
1197 2017-04-03 Nick Clifton <nickc@redhat.com>
1200 * readelf.c (get_program_headers): Check for there being too many
1201 program headers before attempting to allocate space for them.
1203 2017-04-03 Nick Clifton <nickc@redhat.com>
1206 * readelf.c (process_mips_specific): Check for an out of range GOT
1207 entry before reading the module pointer.
1209 2017-04-03 Nick Clifton <nickc@redhat.com>
1212 * readelf.c (get_unwind_section_word): Fix snafu checking for
1213 invalid word offsets in ARM unwind information.
1215 2017-03-31 Pip Cet <pipcet@gmail.com>
1217 * NEWS: Use "WebAssembly" consistently.
1218 * testsuite/binutils-all/wasm32/wasm32.exp: Fix copyright notice.
1220 2017-03-30 Pip Cet <pipcet@gmail.com>
1222 * readelf.c: Add support for wasm32 ELF format WebAssembly files.
1223 (guess_is_rela): Likewise.
1224 (dump_relocations): Likewise.
1225 (is_32bit_abs_reloc): Likewise.
1226 (is_none_reloc_): Likewise.
1227 * NEWS: Mention the new support.
1228 * testsuite/lib/binutils-common.exp (is_elf_format): Mark wasm32
1230 (supports_gnu_unique): Mark wasm32 as supporting STB_GNU_UNIQUE.
1231 * testsuite/binutils-all/nm.exp: Mark wasm32 as requiring .size annotations.
1232 * testsuite/binutils-all/wasm32: New directory.
1233 * testsuite/binutils-all/wasm32/create-wasm.d: New file.
1234 * testsuite/binutils-all/wasm32/create-wasm.s: Likewise.
1235 * testsuite/binutils-all/wasm32/custom-section.d: Likewise.
1236 * testsuite/binutils-all/wasm32/custom-section.s: Likewise.
1237 * testsuite/binutils-all/wasm32/invalid-wasm-1.d: Likewise.
1238 * testsuite/binutils-all/wasm32/invalid-wasm-1.s: Likewise.
1239 * testsuite/binutils-all/wasm32/long-sections.d: Likewise.
1240 * testsuite/binutils-all/wasm32/long-sections.s: Likewise.
1241 * testsuite/binutils-all/wasm32/parse-wasm.d: Likewise.
1242 * testsuite/binutils-all/wasm32/parse-wasm.s: Likewise.
1243 * testsuite/binutils-all/wasm32/parse-wasm-2.d: Likewise.
1244 * testsuite/binutils-all/wasm32/parse-wasm-2.s: Likewise.
1245 * testsuite/binutils-all/wasm32/prepared-section.d: Likewise.
1246 * testsuite/binutils-all/wasm32/prepared-section.s: Likewise.
1247 * testsuite/binutils-all/wasm32/wasm32.exp: New file, run tests.
1249 2017-03-29 Alan Modra <amodra@gmail.com>
1251 * doc/binutils.texi (objdump): Document PowerPC -M options.
1253 2017-03-21 Andi Kleen <ak@linux.intel.com>
1255 * objdump.c (unwind_inlines): Add.
1256 (option_values): Add OPTION_INLINES.
1257 (show_line): Unwind inlines if requested.
1258 (main): Parse OPTION_INLINES.
1259 (usage): Document --inlines.
1260 * doc/binutils.texi: Document --inlines.
1263 2017-03-21 Nick Clifton <nickc@redhat.com>
1265 * readelf.c (print_gnu_build_attribute_name): Allow stack
1266 protection notes to contain numeric values. Use a colon rather
1267 than a space to separate a string name from its values. Decode
1268 the numeric value of a stack protection note.
1269 * objcopy.c (merge_gnu_build_notes): Allow version notes to
1270 contain extra text after the protocol version number.
1272 2017-03-20 Mark Wielaard <mark@klomp.org>
1274 * readelf.c (process_program_headers): Move dynamic_addr check
1275 after .dynamic section cross check.
1277 2017-03-17 Nick Clifton <nickc@redhat.com>
1279 * readelf.c (print_gnu_build_attribute_name): Fix off by one error
1280 printing the value for a build note with an ascii name.
1282 2017-03-16 Nick Clifton <nickc@redhat.com>
1284 * readelf.c (print_gnu_build_attribute_name): Add support for
1285 GNU_BUILD_ATTRIBUTE_SHORT_ENUM.
1287 2017-03-14 Nick Clifton <nickc@redhat.com>
1289 * readelf.c (print_gnu_build_attribute_description): Move symbol
1291 (print_symbol_for_build_attribute): New function. ...here.
1292 Add to find the best symbol to associate with an OPEN note.
1293 Add code to cache the symbol table and string table, so that they
1294 are not loaded every time a note is displayed.
1295 * testsuite/binutils-all/note-2-32.s: Add a function symbol.
1296 * testsuite/binutils-all/note-2-64.s: Likewise.
1297 * testsuite/binutils-all/note-2-32.d: Update expected note output.
1298 * testsuite/binutils-all/note-2-64.d: Likewise.
1300 2017-03-13 Alan Modra <amodra@gmail.com>
1301 Taeung Song <treeze.taeung@gmail.com>
1303 * objdump.c (update_source_path): Add abfd param. Add struct
1304 stat var. Pass to try_print_file_open. Warn if source is more
1306 (try_print_file_open, slurp_file): Add struct stat param to
1308 (show_line): Call update_source_path with bfd.
1310 2017-03-10 Chia-Hao Lo <fcamel@gmail.com>
1313 * objdump.c (main): Set do_wide with --wide.
1315 2017-03-10 Nick Clifton <nickc@redhat.com>
1317 * readelf.c (get_machine_name): Rearrange switch table in order of
1318 increasing machine number. Add missing entries.
1320 2017-03-08 H.J. Lu <hongjiu.lu@intel.com>
1323 * readelf.c (decode_x86_isa): Change argument to unsigned int.
1324 (print_gnu_property_note): Retrieve property type and datasz as
1325 4-byte integer. Consolidate property datasz check. Check
1326 GNU_PROPERTY_LOPROC and GNU_PROPERTY_LOUSER.
1327 * testsuite/binutils-all/i386/pr21231a.d: New file.
1328 * testsuite/binutils-all/i386/pr21231a.s: Likewise.
1329 * testsuite/binutils-all/i386/pr21231b.d: Likewise.
1330 * testsuite/binutils-all/i386/pr21231b.s: Likewise.
1331 * testsuite/binutils-all/x86-64/pr21231a.d: Likewise.
1332 * testsuite/binutils-all/x86-64/pr21231a.s: Likewise.
1333 * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
1334 * testsuite/binutils-all/x86-64/pr21231b.s: Likewise.
1336 2017-03-06 Nick Clifton <nickc@redhat.com>
1338 * readelf.c (print_gnu_build_attribute_name): Read byte values
1339 from the name string as unsigned bytes.
1340 (process_notes_at): Use memcpy to copy an unterminated name
1343 2017-03-06 Sam Thursfield <sam.thursfield@codethink.co.uk>
1345 * configure.ac (AC_CHECK_DECLS): Add asprintf.
1346 * config.in: Regenerate.
1347 * configure: Regenerate.
1349 2017-03-02 Nick Clifton <nickc@redhat.com>
1351 * readelf.c (print_gnu_build_attribute_description): Use global
1352 symbols for OPEN attributes if at all possible.
1353 * objcopy.c (is_merged_note_section): Support build note sections
1354 without the SHF_GNU_BUILD_NOTE section flag set.
1356 2017-03-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1358 * dwarf.c (debug_displays_assert): New static assertion.
1360 2017-03-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1362 * dwarf.h (enum dwarf_section_display_enum): Add loclists and rnglists.
1364 2017-03-01 Nick Clifton <nickc@redhat.com>
1366 * readelf.c (get_note_type): Add support for GNU_BUILD_NOTEs.
1367 (get_gnu_elf_note_type): Add support for GNU_PROPERTY_NOTEs.
1368 (decode_x86_isa): New function.
1369 (print_gnu_property_note): New function.
1370 (print_gnu_note): Handle GNU_PROPERTY_NOTEs.
1371 (print_gnu_build_attribute_description): New function.
1372 (print_gnu_build_attribute_name): New function.
1373 (process_note): Add support for GNU_BUILD_NOTEs.
1374 * objcopy.c (--merge-notes): New command line option.
1375 (copy_options): Add merge-notes.
1376 (copy_usage): Likewise.
1377 (is_merge_note_section): New function.
1378 (merge_gnu_build_notes): New function.
1379 (copy_object): Merge note sections if asked to do so.
1380 (skip_section): Add skip_copy parameter. Add support for skipping
1381 merged note sections.
1382 (copy_relocations_in_section): Update call to skip_section.
1383 (copy_section): Likewise.
1384 (copy_main): Add support for merge-notes option.
1385 * doc/binutils.texi: Document the new option to objcopy.
1386 * NEWS: Mention the new feature.
1387 * testsuite/binutils-all/note-2-32.d: New test. Checks note
1388 merging on 32-bit targets.
1389 * testsuite/binutils-all/note-2-32.s: New test source file.
1390 * testsuite/binutils-all/note-2-64.d: New test. Like note-2-32.d
1391 but for 64-bit targets.
1392 * testsuite/binutils-all/note-2-64.s: New test source file.
1393 * testsuite/binutils-all/objcopy.exp: Run the new test.
1395 2017-02-28 Peter Bergner <bergner@vnet.ibm.com>
1397 * objdump.c (main): Use remove_whitespace_and_extra_commas.
1399 2017-02-27 Jan Kratochvil <jan.kratochvil@redhat.com>
1401 Fix compilation with GCC 4.4.7.
1402 * dwarf.c (display_loclists_list, display_debug_rnglists_list):
1403 Initialize begin and end.
1405 2017-02-25 Alan Modra <amodra@gmail.com>
1407 * testsuite/binutils-all/dw5.S: Replace .string with .asciz.
1408 Support hpux .comm variant.
1409 * testsuite/binutils-all/readelf.exp: Define HPUX when assembling
1410 dw5 test for hppa64-hpux.
1412 2017-02-24 Nick Clifton <nickc@redhat.com>
1414 * readelf.c (show_name, do_dynamic, do_syms, do_dyn_syms,
1415 (do_reloc, do_sections, do_section_groups, do_section_details,
1416 (do_segments, do_unwind, do_using_dynamic, do_header, do_dump,
1417 (do_version, do_histogram, do_debugging, do_arch, do_notes,
1418 (do_archive_index, is_32bit_elf, decompress_dumps): Use
1420 (parse_args): Treat the do_* variables as booleans.
1421 (print_vma): Return an unsigned int.
1422 (print_symbol): Change width parameter to signed int.
1423 (is_ia64_vms): Change return type to bfd_boolean.
1424 (guess_is_rela): Likewise.
1425 (slurp_rela_relocs): Likewise.
1426 (slurp_rel_relocs): Likewise.
1427 (dump_relocations): Likewise.
1428 (process_file_header): Likewise.
1429 (get_program_headers): Likewise.
1430 (process_program_headers): Likewise.
1431 (process_section_headers): Likewise.
1432 (process_section_groups): Likewise.
1433 (dump_ia64_vms_dynamic_fixups): Likewise.
1434 (dump_ia64_vms_dynamic_relocs): Likewise.
1435 (process_ia64_vms_dynamic_relocs): Likewise.
1436 (process_relocs): Likewise.
1437 (dump_ia64_unwind): Likewise.
1438 (ia64_process_unwind): Likewise.
1439 (dump_hppa_unwind): Likewise.
1440 (slurp_hppa_unwind_table): Likewise.
1441 (hppa_process_unwind): Likewise.
1442 (decode_arm_unwind_bytecode): Likewise.
1443 (decode_tic6x_unwind_bytecode): Likewise.
1444 (decode_arm_unwind): Likewise.
1445 (dump_arm_unwind): Likewise.
1446 (arm_process_unwind): Likewise.
1447 (process_unwind): Likewise.
1448 (get_32bit_dynamic_section): Likewise.
1449 (get_64bit_dynamic_section): Likewise.
1450 (process_dynamic_section): Likewise.
1451 (process_version_sections): Likewise.
1452 (process_symbol_table): Likewise.
1453 (process_syminfo): Likewise.
1454 (apply_relocations): Likewise.
1455 (disassemble_section): Likewise.
1456 (dump_section_as_strings): Likewise.
1457 (dump_section_as_bytes): Likewise.
1458 (load_specific_debug_section): Likewise.
1459 (load_debug_section): Likewise.
1460 (display_debug_section): Likewise.
1461 (process_section_contents): Likewise.
1462 (process_attributes): Likewise.
1463 (process_nds32_specific): Likewise.
1464 (process_gnu_liblist): Likewise.
1465 (print_core_note): Likewise.
1466 (print_gnu_note): Likewise.
1467 (print_v850_note): Likewise.
1468 (process_netbsd_elf_note): Likewise.
1469 (print_stapsdt_note): Likewise.
1470 (print_ia64_vms_note): Likewise.
1471 (process_note): Likewise.
1472 (process_notes_at): Likewise.
1473 (process_corefile_note_segments): Likewise.
1474 (process_v850_notes): Likewise.
1475 (process_note_sections): Likewise.
1476 (process_notes): Likewise.
1477 (process_arch_specific): Likewise.
1478 (get_file_header): Likewise.
1479 (process_object): Likewise.
1480 (process_archive): Likewise.
1481 (process_file): Likewise.
1482 (section_subset): Make static.
1483 (get_mips_reg_size): Return a signed integer.
1484 (process_object): Reverse the logic of the return value.
1485 (process_archive): Likewise.
1486 (process_file): Likewise.
1487 (process_program_headers): Fix snafu - if the program headers are
1488 not available then this is not a cause to fail.
1489 (process_corefile_note_segments): Likewise.
1491 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
1493 * readelf.c (get_ver_flags): Tidy the formatting of the string
1496 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
1498 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Make
1500 <SHT_GNU_verneed>: Likewise.
1502 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
1504 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Limit
1505 the number of entries processed by the section size. Don't
1506 break out of the loop if `ent.vd_next' is 0.
1508 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1510 * testsuite/binutils-all/dw5.S: New file.
1511 * testsuite/binutils-all/dw5.W: New file.
1512 * testsuite/binutils-all/readelf.exp (readelf -wiaoRlL): New test.
1514 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1516 * dwarf.c (read_and_display_attr_value): Support DW_FORM_data16.
1518 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1520 * dwarf.c (display_debug_macro): Support DWARF-5. Rename
1523 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1525 * dwarf.c (decode_location_expression): Support DW_OP_implicit_pointer,
1526 DW_OP_const_type, DW_OP_regval_type, DW_OP_deref_type, DW_OP_convert
1527 and DW_OP_reinterpret.
1528 (read_and_display_attr_value): Support DW_AT_call_value,
1529 DW_AT_call_data_value, DW_AT_call_target and
1530 DW_AT_call_target_clobbered.
1532 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1534 * dwarf.c (fetch_indirect_line_string): New function.
1535 (abbrev_attr): New field implicit_const.
1536 (add_abbrev_attr): New parameter implicit_const.
1537 (process_abbrev_section): Support DW_FORM_implicit_const.
1538 (decode_location_expression): Support DW_OP_entry_value.
1539 (read_and_display_attr_value): Add parameter implicit_const. Support
1540 DW_FORM_line_strp and DW_FORM_implicit_const.
1541 (read_and_display_attr): Add parameter implicit_const.
1542 (process_debug_info): Support line_str and DWARF-5.
1543 (read_debug_line_header): Support DWARF-5.
1544 (display_formatted_table): New function.
1545 (display_debug_lines_raw): New parameter file. Support DWARF-5.
1546 (display_debug_lines_decoded): New parameter fileptr. Support DWARF-5.
1547 (display_debug_lines): Pass file parameter.
1548 (display_debug_macro): Update read_and_display_attr_value caller.
1549 (display_debug_abbrev): Support DW_FORM_implicit_const.
1550 (display_loclists_list): New function.
1551 (display_loc_list): Support .debug_loclists.
1552 (display_debug_ranges_list): New function from display_debug_ranges.
1553 (display_debug_rnglists_list): New function.
1554 (display_debug_ranges): Support .debug_rnglists.
1555 (debug_displays): Add .debug_line_str, .debug_loclists and
1557 * dwarf.h: Include dwarf2.h
1558 (DWARF2_Internal_LineInfo): Add li_offset_size.
1559 (DWARF2_Internal_CompUnit): Add cu_unit_type.
1560 (enum dwarf_section_display_enum): Add line_str.
1561 * readelf.c (process_section_headers): Add rnglists and loclists.
1563 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1565 * dwarf.c (display_block): Add parameter delimiter.
1566 (decode_location_expression): Update display_block callers.
1567 (read_and_display_attr_value): Add parameter delimiter.
1568 (read_and_display_attr, display_debug_macro): Update
1569 read_and_display_attr_value caller.
1571 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1573 * dwarf.c (display_loc_list): Use dwarf_vma for offset, base_address
1575 (display_loc_list_dwo): Use dwarf_vma for offset.
1576 (display_debug_loc): Use dwarf_vma for offset, base_address.
1577 (struct range_entry, range_entry_compar): Use dwarf_vma for
1579 (display_debug_ranges): Use dwarf_vma for ranges_offset, offset and
1582 2017-02-23 Nick Clifton <nickc@redhat.com>
1584 * readelf.c (display_tag_value): Use an explicit signed type for
1586 (display_gnu_attributes): Use an unsigned integer type for
1588 (display_power_gnu_attribute): Likewise.
1589 (display_s390_gnu_attribute): Likewise.
1590 (display_sparc_hwcaps): Likewise.
1591 (display_sparc_hwcaps2): Likewise.
1592 (display_sparc_gnu_attribute): Likewise.
1593 (display_mips_gnu_attribute): Likewise.
1594 (display_tic6x_attribute): Likewise.
1595 (display_raw_attribute): Likewise.
1596 (process_attributes): Likewise.
1597 (process_arm_specific): Delete redundant function.
1598 (process_power_specific): Likewise.
1599 (process_s390_specific): Likewise.
1600 (process_sparc_specific): Likewise.
1601 (process_tic6x_specific): Likewise.
1602 (process_msp430x_specific): Likewise.
1603 (display_public_gnu_attributes): New function. Displays known
1604 information about an unknown gnu attribute.
1605 (display_generic_attribute): New function. Calls
1606 display_tag_value for non-nul tags.
1607 (process_arch_specific): Call process_attributes even for
1608 architectures not known to specifically support gnu attributes.
1610 2017-02-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1612 * dwarf.c (decode_location_expression): Display also OP.
1614 2017-02-22 Maciej W. Rozycki <macro@imgtec.com>
1616 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Print a
1617 new line between the heading and the first version definition
1620 2017-02-20 Nick Clifton <nickc@redhat.com>
1623 * dwarf.c (cu_tu_indexes_read): Move into...
1624 (load_cu_tu_indexes): ... here. Change the variable into
1625 tri-state. Change the function into boolean, returning
1626 false if the indicies could not be loaded.
1627 (find_cu_tu_set): Return NULL if the indicies could not be
1630 2017-02-17 Nick Clifton <nickc@redhat.com>
1633 * readelf.c (find_section_in_set): Test for invalid section
1636 2017-02-17 Nick Clifton <nickc@redhat.com>
1638 * readelf.c (get_section_type_name): Add decoding of GNU section
1641 2017-02-15 Nick Clifton <nickc@redhat.com>
1643 * MAINTAINERS: (MIPS, MN10300): Move Eric Christopher to Past
1644 Maintainers section.
1646 2017-02-14 Nick Clifton <nickc@redhat.com>
1649 * readelf.c (dump_section_as_strings): Reset the start address if
1650 no decompression is perfromed.
1651 (dump_section_as_bytes): Likewise.
1653 2017-02-14 Nick Clifton <nickc@redhat.com>
1656 * rddbg.c (read_symbol_stabs_debugging_info): Check for a null or
1659 2017-02-14 Nick Clifton <nickc@redhat.com>
1662 * stabs.c (parse_stab_enum_type): Check for corrupt NAME:VALUE
1664 (parse_number): Exit early if passed an empty string.
1666 2017-02-14 Nick Clifton <nickc@redhat.com>
1669 * readelf.c (IN_RANGE): New macro. Tests for an address + offset
1670 being within a given range.
1671 (target_specific_reloc_handling): Use macro to test for underflow
1672 as well as overflow of reloc offset.
1674 2017-02-13 Nick Clifton <nickc@redhat.com>
1677 * nm.c (file_symbol): Add test of string length before testing
1680 2017-02-13 Nick Clifton <nickc@redhat.com>
1683 * readelf.c (dump_section_as_bytes): Handle the case where
1684 uncompress_section_contents returns false.
1685 (dump_section_as_bytes, load_specific_debug_section): Likewise.
1687 2017-02-13 Nick Clifton <nickc@redhat.com>
1690 * readelf.c (get_compression_header): Add size parameter. Check
1691 size against sizeof compression header before attempting to
1693 (process_section_headers): Pass size to get_compression_header.
1694 (dump_section_as_strings): Likewise.
1695 (dump_section_as_bytes): Likewise.
1696 (load_specific_debug_section): Likewise.
1698 2017-02-13 Nick Clifton <nickc@redhat.com>
1701 * readelf.c (process_version_sections): Include size of auxillary
1702 version information when checking for buffer overflow.
1704 2017-02-13 Nick Clifton <nickc@redhat.com>
1707 * readelf.c (process_section_contents): Fix off by one error
1708 reporting un-dumped sections.
1710 2017-02-13 Nick Clifton <nickc@redhat.com>
1713 * readelf.c (target_specific_reloc_handling): Add num_syms
1714 parameter. Check for symbol table overflow before accessing
1715 symbol value. If reloc pointer is NULL, discard all saved state.
1716 (apply_relocations): Pass num_syms to target_specific_reloc_handling.
1717 Call target_specific_reloc_handling with a NULL reloc pointer
1718 after processing all of the relocs.
1720 2017-02-13 Nick Clifton <nickc@redhat.com>
1723 * readelf.c (target_specific_reloc_handling): Add end parameter.
1724 Check for buffer overflow before writing relocated values.
1725 (apply_relocations): Pass end to target_specific_reloc_handling.
1727 2017-01-27 Dilyan Palauzov <dilyan.palauzov@aegee.org>
1728 Nick Clifton <nickc@redhat.com>
1731 * doc/binutils.texi (ar): Extend documentation of the --plugin
1732 option. Include a description of where the plugins should be
1736 2017-01-23 Nick Clifton <nickc@redhat.com>
1738 * MAINTAINERS: Add Bernd to Past Maintainers section.
1739 (SCORE): Remove Mei Ligang as maintainer. Add to Past Maintainers
1742 2017-01-23 Bernd Schmidt <bschmidt@redhat.com>
1744 * MAINTAINERS (BFIN): Remove myself as Blackfin maintainer.
1746 2017-01-20 Andrew Burgess <andrew.burgess@embecosm.com>
1748 * objdump.c (dump_section_header): Extract max section name length
1749 from data parameter, use this when formatting output.
1750 (find_longest_section_name): New function.
1751 (dump_headers): Calculate longest section name when in wide mode,
1752 reformat to unify printing of header line.
1754 2017-01-18 Bernhard Rosenkranzer <bero@lindev.ch>
1757 * arlex.l: Support processing with flex 2.6.3.
1758 * deflex.l: Likewise.
1760 2017-01-17 Dmitry Timoshkov <dmitry@baikal.ru>
1762 * resbin.c: Optional dialog control data immediately follows
1763 the control description without alignment.
1764 * testsuite/binutils-all/windres/controldata.rc: New test.
1766 * testsuite/binutils-all/windres/controldata.rsd: New test.
1768 2017-01-12 Nick Clifton <nickc@redhat.com>
1771 * NEWS: Mention the new feature.
1772 * testsuite/binutils-all/objdump.exp (test_build_id_debuglink):
1773 New proc to test the location of separate debug info files using
1774 the build-id method.
1776 2017-01-10 Nick Clifton <nickc@redhat.com>
1779 * stabs.c (parse_stab_members): Fix thinko checking for g++
1780 version 1 stabs information.
1782 2017-01-09 Nick Clifton <nickc@redhat.com>
1784 * objdump.c (display_file): Add new parameter 'last_file'. If
1785 last_file is true, do not call bfd_close at the end of the
1787 (main): Set the value of the last_file parameter when calling
1790 2017-01-09 Alan Modra <amodra@gmail.com>
1792 * readelf.c (process_section_headers): Correct .rel.dyn/.rela.dyn
1795 2017-01-06 Nick Clifton <nickc@redhat.com>
1797 * MAINTAINERS: Move Paul Brook to the Past Maintainers section.
1799 2017-01-04 Dilan Palauzov <dilyan.palauzov@aegee.org>
1802 * syslex.l (option): Add noyywrap
1805 2017-01-02 Alan Modra <amodra@gmail.com>
1807 Update year range in copyright notice of all files.
1809 For older changes see ChangeLog-2016
1811 Copyright (C) 2017 Free Software Foundation, Inc.
1813 Copying and distribution of this file, with or without modification,
1814 are permitted in any medium without royalty provided the copyright
1815 notice and this notice are preserved.
1821 version-control: never