1 2017-12-08 Nick Clifton <nickc@redhat.com>
3 * objcopy.c (copy_relocations_in_section): Use the orelocations
4 field of the input section, if it has been initialised.
5 * testsuite/binutils-all/note-2-64.d: Skip test on Sparc64.
7 2017-12-06 Jim Wilson <jimw@sifive.com>
10 * objcopy.c (copy_section): New local extra. If isection->lma not
11 exactly divisible by interleave, then bias from. Also adjust
12 osection->lma if necessary.
14 2017-12-06 Alan Modra <amodra@gmail.com>
17 * readelf.c (process_file_header): Don't assume XINDEX case
18 value for e_shstrndx is within bounds.
19 (load_debug_section): Sanity test e_shstrndx before attempting
20 to read .shstrtab. Wrap long lines.
22 2017-12-01 Oleksandr Pikozh <o.pikozh@gmail.com>
24 * doc/binutils.texi: Add --strip-unneeded to objcopy synopsis.
26 2017-11-30 Nick Clifton <nickc@redhat.com>
29 * readelf.c (load_debug_section): Fail if there are no section
32 2017-11-29 Nick Clifton <nickc@redhat.com>
35 * objdump.c (dump_relocs_in_section): Also check the section's
36 relocation count to make sure that it is reasonable before
37 attempting to allocate space for the relocs.
39 2017-11-29 Stefan Stroe <stroestefan@gmail.com>
41 * po/Make-in (datadir): Define as @datadir@.
42 (localedir): Define as @localedir@.
43 (gnulocaledir, gettextsrcdir): Use @datarootdir@.
45 2017-11-28 H.J. Lu <hongjiu.lu@intel.com>
48 * readelf.c (process_notes_at): Add an argument for note
49 alignment. If note alignment is less than 4, use 4 byte
50 alignment. Otherwise, skip notes if alignment isn't 4 nor
52 (process_corefile_note_segments): Pass segment alignment to
54 (process_note_sections): Pass section alignment to
56 (process_object): Call load_separate_debug_file only if
57 e_shstrndx != SHN_UNDEF.
59 2017-11-27 Nick Clifton <nickc@redhat.com>
62 * readelf.c (dump_section_as_bytes): Check for a NULL string
64 (process_notes_at): Compute the alignment to use if displaying
67 2017-11-26 H.J. Lu <hongjiu.lu@intel.com>
69 * dwarf.c (load_separate_debug_info): Rename argument name from
72 2017-11-24 H.J. Lu <hongjiu.lu@intel.com>
75 * readelf.c (process_notes_at): Use ELF_NOTE_DESC_OFFSET to get
76 the offset of the note descriptor. Use ELF_NOTE_NEXT_OFFSET to
77 get the offset of the next note entry.
79 2017-11-23 Pavel I. Kryukov <kryukov@frtk.ru>
82 * readelf.c (process_archive): Use memset to initiaise
83 thin_filedata structure.
85 2017-11-21 H.J. Lu <hongjiu.lu@intel.com>
88 * testsuite/binutils-all/x86-64/objects.exp: New file.
89 * testsuite/binutils-all/x86-64/pr22451.o.bz2: Likewise.
91 2017-11-21 Claudiu Zissulescu <claziss@synopsys.com>
93 * testsuite/binutils-all/arc/objdump.exp: Update pattern matching
96 2017-11-21 Nick Clifton <nickc@redhat.com>
98 * dwarf.c (dwo_name, dwo_dir, dwo_id, dwo_id_len): New variables.
99 (read_and_display_attr_value): Record dwo variables if requested.
100 (display_augmentation_data): Rename to display_data and make
102 (load_dwo_file): New function. Loads a separate dwarf object
104 (load_separate_debug_file): Add reporting and loading of separate
106 * readelf.c (process_section_headers): Add do_debug_links to list
107 of flags requiring a debug dump.
108 (display_debug_section): Tidy up code.
109 * doc/debug.options.texi: Add note that dwo links will also be
111 * testsuite/binutils-all/debuglink.s: Tidy code.
112 * testsuite/binutils-all/dwo.s: New test file.
113 * testsuite/binutils-all/readelf.wk2: New file - expected output
115 * testsuite/binutils-all/readelf.exp: Run the new test.
117 2017-11-18 Alan Modra <amodra@gmail.com>
120 * nm.c (sort_symbols_by_size): Don't attempt to access
121 section symbol internal_elf_sym.
122 (print_symbol): Likewise. Don't call bfd_get_symbol_version_string
124 * objdump.c (compare_symbols): Don't attempt to access
125 section symbol internal_elf_sym.
126 (objdump_print_symname): Don't call bfd_get_symbol_version_string
129 2017-11-17 Jim Wilson <jimw@sifive.com>
131 * readelf.c (elf/riscv.h): Alphabetize include.
132 (is_32bit_inplace_add_reloc, is_32bit_inplace_sub_reloc)
133 (is_64bit_inplace_add_reloc, is_64bit_inplace_sub_reloc)
134 (is_16bit_inplace_add_reloc, is_16bit_inplace_sub_reloc)
135 (is_8bit_inplace_add_reloc, is_8bit_inplace_sub_reloc): New.
136 (apply_relocations): New locals reloc_inplace and reloc_subtract.
137 Call the new functions and set the new locals. Call byte_get if
138 reloc_inplace. Subtract sym->st_value if reloc_subtract.
140 2017-11-17 Nick Clifton <nickc@redhat.com>
143 * ar.c (write_archive): Free the temporary file name.
145 2017-11-17 Nick Clifton <nickc@redhat.com>
147 * readelf.c (process_archive): Include member name in the
148 file_name of the filedata structure.
150 2017-11-15 Alan Modra <amodra@gmail.com>
153 * objcopy.c (copy_main): Free tmpname.
155 2017-11-15 Nick Clifton <nickc@redhat.com>
158 * dwarf.h (enum dwarf_section_display_enum): Add gnu_debuglink,
159 gnu_debugaltlink and separate_debug_str.
160 (struct dwarf_section): Add filename field.
161 Add prototypes for load_separate_debug_file, close_debug_file and
163 * dwarf.c (do_debug_links): New.
164 (do_follow_links): New.
165 (separate_debug_file, separate_debug_filename): New.
166 (fetch_alt_indirect_string): New function. Retrieves a string
167 from the debug string table in the separate debug info file.
168 (read_and_display_attr_value): Use it with DW_FORM_GNU_strp_alt.
169 (load_debug_section_with_follow): New function. Like
170 load_debug_section, but if the first attempt fails, then tries
171 again in the separate debug info file.
172 (introduce): New function.
173 (process_debug_info): Use load_debug_section_with_follow and
175 (load_debug_info): Likewise.
176 (display_debug_lines_raw): Likewise.
177 (display_debug_lines_decoded): Likewise.
178 (display_debug_macinfo): Likewise.
179 (display_debug_macro): Likewise.
180 (display_debug_abbrev): Likewise.
181 (display_debug_loc): Likewise.
182 (display_debug_str): Likewise.
183 (display_debug_aranges): Likewise.
184 (display_debug_addr); Likewise.
185 (display_debug_frames): Likewise.
186 (display_gdb_index): Likewise.
187 (process_cu_tu_index): Likewise.
188 (load_cu_tu_indexes): Likewise.
189 (display_debug_links): New function. Displays the contents of a
190 .gnu_debuglink or .gnu_debugaltlink section.
191 (calc_gnu_debuglink_ctc32):New function. Calculates a CRC32
193 (check_gnu_debuglink): New function. Checks the CRC of a
194 potential separate debug info file.
195 (parse_gnu_debuglink): New function. Reads a CRC value out of a
196 .gnu_debuglink section.
197 (check_gnu_debugaltlink): New function.
198 (parse_gnu_debugaltlink): New function. Reads the build-id value
199 out of a .gnu_debugaltlink section.
200 (load_separate_debug_info): New function. Finds and loads a
201 separate debug info file.
202 (load_separate_debug_file): New function. Attempts to find and
203 follow a link to a separate debug info file.
204 (free_debug_memory): Free the separate debug info file
206 (opts_table): Add "follow-links" and "links".
207 (dwarf_select_sections_by_letters): Add "k" and "K".
208 (debug_displays): Reformat. Add .gnu-debuglink and
210 Add an extra entry for .debug_str in a separate debug info file.
211 * doc/binutils.texi: Move description of debug dump features
212 common to both readelf and objdump into...
213 * objdump.c (usage): Add -Wk and -WK.
214 (load_specific_debug_section): Initialise the filename field in
215 the dwarf_section structure.
216 (close_debug_file): New function.
217 (open_debug_file): New function.
218 (dump_dwarf): Load and dump the separate debug info sections.
219 * readelf.c (struct filedata): New structure. Contains various
220 variables that used to be global:
221 (current_file_size, string_table, string_table_length, elf_header)
222 (section_headers, program_headers, dump_sects, num_dump_sects):
223 Move into filedata structure.
224 (cmdline): New global variable. Contains list of sections to dump
225 by number, as specified on the command line.
226 Add filedata parameter to most functions.
227 (load_debug_section): Load the string table if it has not already
229 (close_file): New function.
230 (close_debug_file): New function.
231 (open_file): New function.
232 (open_debug_file): New function.
233 (process_object): Process sections in any separate debug info files.
234 * doc/debug.options.texi: New file. Add description of =links and
235 =follow-links options.
236 * NEWS: Mention the new feature.
237 * elfcomm.c: Have the byte get functions take a const pointer.
238 * elfcomm.h: Update prototypes.
239 * testsuite/binutils-all/dw5.W: Update expected output.
240 * testsuite/binutils-all/objdump.WL: Update expected output.
241 * testsuite/binutils-all/objdump.exp: Add test of -WK and -Wk.
242 * testsuite/binutils-all/readelf.exp: Add test of -wK and -wk.
243 * testsuite/binutils-all/readelf.k: New file.
244 * testsuite/binutils-all/objdump.Wk: New file.
245 * testsuite/binutils-all/objdump.WK2: New file.
246 * testsuite/binutils-all/linkdebug.s: New file.
247 * testsuite/binutils-all/debuglink.s: New file.
249 2017-11-10 Jim Wilson <jimw@sifive.com>
251 * testsuite/binutils-all/objdump.exp: Expect the debug_ranges test to
254 2017-11-07 Jim Wilson <jimw@sifive.com>
256 * MAINTAINERS (RISC-V): Fix typo in my email address.
258 2017-11-07 Palmer Dabbelt <palmer@sifive.com>
260 * MAINTAINERS (RISC-V): Add Jim Wilson as a maintainer.
261 Clean up Andrew's entry (remove trailing space, add tabs).
262 Change Palmer's email address, and clean up entry (add tabs).
264 2017-11-07 Alan Modra <amodra@gmail.com>
266 * dwarf.c (read_uleb128): Properly pluralize messages.
267 (display_debug_lines_raw, display_debug_loc): Likewise.
268 (display_debug_names, process_cu_tu_index): Likewise.
269 * od-macho.c (dump_code_signature_superblob): Likewise.
270 * readelf.c (process_program_headers): Likewise.
271 (process_section_header, process_relocs): Likewise.
272 (hppa_process_unwind, arm_process_unwind): Likewise.
273 (process_dynamic_section, process_version_sections): Likewise.
274 (process_symbol_table, process_syminfo): Likewise.
275 (apply_relocations, process_mips_specific): Likewise.
276 (process_gnu_liblist, process_notes_at): Likewise.
277 (process_archive): Likewise.
278 * testsuite/binutils-all/dw2-1.W,
279 * testsuite/binutils-all/dw2-3.W,
280 * testsuite/binutils-all/dw2-3gabi.W,
281 * testsuite/binutils-all/dw5.S,
282 * testsuite/binutils-all/dw5.W,
283 * testsuite/binutils-all/i386/compressed-1a.d,
284 * testsuite/binutils-all/libdw2-compressedgabi.out,
285 * testsuite/binutils-all/objdump.W,
286 * testsuite/binutils-all/readelf.r,
287 * testsuite/binutils-all/readelf.r-64,
288 * testsuite/binutils-all/x86-64/compressed-1a.d: Update
289 for pluralization fixes.
291 2017-11-07 Alan Modra <amodra@gmail.com>
293 * sysdep.h (textdomain, bindtextdomain): Use safer "do nothing".
294 (ngettext, dngettext, dcngettext): Define when !ENABLE_NLS.
296 2017-11-03 Claudiu Zissulescu <claziss@synopsys.com>
298 * doc/binutils.texi (ARC): Update disassembler options.
299 * testsuite/binutils-all/arc/hexprint.s: New file.
300 * testsuite/binutils-all/arc/objdump.exp: Test hex printing
303 2017-11-03 Mingi Cho <mgcho.minic@gmail.com>
304 Nick Clifton <nickc@redhat.com>
307 * dwarf.c (read_cie): Use bfd_size_type for
308 augmentation_data_len.
309 (display_augmentation_data): New function.
310 (display_debug_frames): Use it.
311 Check for integer overflow when testing augmentation_data_len.
313 2017-11-02 Mingi Cho <mgcho.minic@gmail.com>
316 * readelf.c (print_gnu_property_note): Improve overflow checks so
317 that they will work on a 32-bit host.
319 2017-11-01 James Bowman <james.bowman@ftdichip.com>
321 * readelf.c (is_16bit_abs_reloc): Add entry for FT32.
323 2017-10-31 Nick Clifton <nickc@redhat.com>
325 * readelf.c (process_relocs): Tell users if no static relocs were
326 found, but if they had added --use-dynamic to the command line
327 then relocs would have been displayed.
329 2017-10-28 Alan Modra <amodra@gmail.com>
332 * readelf.c (process_archive_index_and_symbols): Ensure ar_size
333 field is zero terminated for strtoul.
334 (setup_archive, get_archive_member_name): Likewise.
336 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
338 * dwarf.c (struct Frame_Chunk) <cfa_reg>: Change type to
340 (display_debug_frames): Read CFA reg as an unsigned number.
342 2017-10-25 Alan Modra <amodra@gmail.com>
344 * nm.c (filter_symbols): Match "__gnu_lto_slim" optionally prefixed
347 2017-10-18 Eric Botcazou <ebotcazou@adacore.com>
349 * MAINTAINERS: Add myself as Visium maintainer.
351 2017-10-18 Nick Clifton <nickc@redhat.com>
353 * README-how-to-make-a-release: A note about checking file and
354 directory permissions.
356 * MAINTAINERS: Move Svein Seldal to Past Maintainers section.
358 2017-10-18 Alan Modra <amodra@gmail.com>
361 * readelf.c (print_core_note): Ensure "count" sanity check
362 calculation doesn't overflow.
363 (process_notes_at): Perform note namesz and descsz checks
364 using unsigned comparisons against data remaining. Catch
365 alignment overflow of namesz and descsz too. Don't allocate a
366 temp for terminating "name" when there is space available
369 2017-10-17 Tom Tromey <tom@tromey.com>
371 * MAINTAINERS: Add myself as dwarf-mode.el maintainer.
373 2017-10-11 Peeter Joot <peeter.joot@lzlabs.com>
374 Nick Clifton <nickc@redhat.com>
376 * dwarf.c (read_and_display_attr_value): Handle DW_AT_endianity,
377 DW_END_default, DW_END_big, DW_END_little, DW_ATE_UCS,
378 DW_ATE_ASCII, DW_CC_pass_by_reference, DW_CC_pass_by_value,
379 DW_CC_GNU_renesas_sh, DW_CC_GNU_borland_fastcall_i386,
380 DW_AT_decimal_sign, DW_AT_defaulted, DW_AT_discr_list.
381 (get_TAG_name): Report user generated tag values.
382 * testsuite/binutils-all/dwarf-attributes.S: New test.
383 * testsuite/binutils-all/dwarf-attributes.W. Expected output from
385 * testsuite/binutils-all/readelf.exp: Run the new test.
387 2017-10-10 Tom Tromey <tom@tromey.com>
389 * dwarf-mode.el: Bump to version 1.4.
391 2017-10-10 Tom Tromey <tom@tromey.com>
393 * dwarf-mode.el (dwarf--process, dwarf--deletion-region): New
395 (dwarf--check-running, dwarf--sentinel, dwarf--invoke)
396 (dwarf--filter): New functions.
397 (dwarf-do-insert-substructure, dwarf-do-refresh): Call
398 dwarf--check-running, dwarf--invoke.
399 (dwarf-browse): Initialize new variables.
401 2017-10-10 Tom Tromey <tom@tromey.com>
403 * dwarf-mode.el: Set lexical-binding.
405 2017-10-10 Tom Tromey <tom@tromey.com>
407 * dwarf-mode.el (dwarf-mode-map): New defvar.
409 2017-10-10 Tom Tromey <tromey@sourceware.org>
412 * dwarf.c (process_debug_info): Skip any comp unit that ends
413 before dwarf_start_die.
415 2017-10-06 Alan Modra <amodra@gmail.com>
417 * dwarf.c (process_debug_info): Consolidate header length checks.
418 (display_debug_pubnames_worker): Use "start" to read header.
419 Properly check header length and report errors earlier.
420 Simplify loop printing pubnames.
421 (get_line_filename_and_dirname): Catch small negative "length"
423 (display_debug_aranges): Likewise. Report header errors
424 earlier using standardized message.
425 (display_debug_names): Likewise.
427 2017-10-05 Joseph Myers <joseph@codesourcery.com>
429 * readelf.c (decode_arm_unwind): Initialize res to TRUE.
431 2017-10-05 Nick Clifton <nickc@redhat.com>
434 * objcopy.c (strip_main): Add 'M' character to short options list
435 when calling getopt_long.
437 2017-10-05 Nick Clifton <nickc@redhat.com>
440 * readelf.c (dump_relocations): Do not truncate reloc names when
441 displaying output in wide mode.
443 2017-10-05 Nick Clifton <nickc@redhat.com>
445 * README-how-to-make-a-release: Merge steps 3, 4 and 5, and insert
446 the git tag operation at the correct location.
448 2017-10-05 Alan Modra <amodra@gmail.com>
451 * dwarf.c (read_cie): Don't compare "start" and "end" pointers
452 after adding a possibly wild length to "start", compare the length
453 to the difference of the pointers instead. Remove now redundant
454 "negative" length test.
456 2017-10-05 Tristan Gingold <tgingold@free.fr>
458 * MAINTAINERS: Update email address. Redirect release maintainer
459 to global maitainers.
461 2017-10-01 Alan Modra <amodra@gmail.com>
465 * objdump.c (load_specific_debug_section): Introduce a temp to
466 stop bfd_get_full_section_contents NULLing out section->start.
468 2017-10-01 Alan Modra <amodra@gmail.com>
471 * objdump.c (load_specific_debug_section): Allocate an extra byte
472 for a terminating NUL.
474 2017-09-30 Alan Modra <amodra@gmail.com>
477 * objdump.c: Formatting.
478 (show_line): Reset prev_line when function name changes.
480 2017-09-27 Nick Clifton <nickc@redhat.com>
483 * dwarf.c (process_debug_info): Add a check for a negative
486 2017-09-27 Alan Modra <amodra@gmail.com>
489 * readelf.c (process_symbol_table): Check that DT_HASH symbol
490 chains are only visited once, and report an error if not. Display
491 invalid symbol index if chain is out of range. Use the same logic
492 when calculating histograms rather than the PR 17531 fix. Delete
493 bogus check that chained index is less than number of buckets.
495 2017-09-26 Nick Clifton <nickc@redhat.com>
498 * dwarf.c (get_line_filename_and_dirname): Add extra checks for
501 2017-09-26 Nick Clifton <nickc@redhat.com>
503 * README-how-to-make-a-release: New file.
505 2017-09-26 Alan Modra <amodra@gmail.com>
508 * dwarf.c (READ_ULEB): Don't use DWARF_VMA_FMT in translated string.
509 (READ_SLEB): Likewise.
510 * readelf.c (bfd_vmatoa): New function.
511 (get_data, get_dynamic_data): Use it for printing error messages.
513 2017-09-25 H.J. Lu <hongjiu.lu@intel.com>
516 * nm.c (display_rel_file): Free memory returned from
517 bfd_get_synthetic_symtab.
519 2017-09-22 Alexandre Oliva <aoliva@redhat.com>
521 * dwarf.h (debug_info): Add loc_views and num_loc_views.
522 * dwarf.c (vm1): New constant.
523 (print_dwarf_view): New function.
524 (read_and_display_attr_value): Support DW_AT_GNU_locviews.
525 (process_debug_info): Keep num_loc_offsets and num_loc_views
527 (display_view_pair_list): New function.
528 (display_loc_list_dwo): Take vstart_ptr; update it. Dump
529 location view pairs before the range they apply to, when a
530 viewlist augments the loc list.
531 (display_loc_list): Likewise. Check view numbers in range
533 (display_loclists_list): Likewise. Handle view pair entries,
534 and warn on trailing ones.
535 (loc_views): New variable.
536 (loc_offsets_compar): Compare loc_views if loc_offsets are the
538 (display_debug_loc): Check and sort loc_views too. Accept
539 loc_view as expected_start. Skip if lists and views are the
540 same. Dump locview list separately in order, and pass the
541 locview list base to each list dump function. Warn and skip
542 overlap and hole checking if we find loclists and locviews to
544 * testsuite/binutils-all/locview-1.s: New.
545 * testsuite/binutils-all/readelf.locview-1: New.
546 * testsuite/binutils-all/locview-2.s: New.
547 * testsuite/binutils-all/readelf.locview-2: New.
548 * testsuite/binutils-all/readelf.exp: Run new tests. Fix
549 option spelling in pr18374 fail message. XFAIL dw5 test on
552 2017-09-22 Alan Modra <amodra@gmail.com>
554 * testsuite/binutils-all/readelf.exp: Don't perror and exit on
555 bintest.s assembly failure. Report tests unresolved instead.
556 Likewise for version note test, pr18374, decompress, and dw5
558 (readelf_test): Set testname to include both option and binary
559 file name. Use for pass/fail.
561 2017-09-21 Maciej W. Rozycki <macro@imgtec.com>
563 * readelf.c (get_machine_flags) <E_MIPS_MACH_5900>: New case.
565 2017-09-05 Nick Clifton <nickc@redhat.com>
568 * readelf.c (process_mips_specific): Add checks for a NULL data
571 2017-09-05 Alexander Fedotov <alexander.fedotov@nxp.com>
572 Edmar Wienskoski <edmar.wienskoski@nxp.com
574 * readelf.c (get_elf_section_flags): Add VLE.
575 (process_section_headers): Add VLE key to details.
577 2017-08-25 Alan Modra <amodra@gmail.com>
580 * readelf.c (process_version_sections <SHT_GNU_verdef>): Check
581 vd_aux and vda_next for sanity. Delete "end". Correct overflow
583 (process_version_sections <SHT_GNU_verneed>): Correct overflow
584 check. Don't report invalid vna_next on overflow. Do report
585 invalid vna_next on size less than aux info.
587 2017-08-23 Alan Modra <amodra@gmail.com>
590 * readelf.c (process_version_sections <SHT_GNU_verneed>): Check
591 for invalid vn_next field before adding to idx. Use unsigned
592 long for index vars. Move index checks.
593 <SHT_GNU_verdef>: Likewise for vd_next.
595 2017-08-17 Nick Clifton <nickc@redhat.com>
597 * testsuite/binutils-all/note-3-64.s: New test. Checks assembly
598 and decoding of version2 GNU build attribute notes.
599 * testsuite/binutils-all/note-3-32.s: New test. 32-bit version of
601 * testsuite/binutils-all/note-3-64.d: New test driver.
602 * testsuite/binutils-all/note-3-32.d: New test driver.
603 * testsuite/binutils-all/objcopy.exp: Run the new test.
604 * readelf.c (is_64bit_abs_reloc): Add R_SPARC_64.
606 2017-08-14 Gustavo Romero <gromero@linux.vnet.ibm.com>
608 * readelf.c (get_note_type): Handle PPC note types available
611 2017-08-12 Alan Modra <amodra@gmail.com>
613 * readelf.c (process_note): Qualify NT_GNU_BUILD_ATTRIBUTE notes
616 2017-08-08 Nick Clifton <nickc@redhat.com>
619 * prdbg.c (pr_int_type): Increase size of local string buffer.
620 (pr_float_type): Likewise.
621 (pr_bool_type): Likewise.
623 2017-08-02 Nick Clifton <nickc@redhat.com>
626 * arsup.c (ar_addmod): Add plugin support for the MRI ADDMOD
629 2017-08-02 Nick Clifton <nickc@redhat.com>
631 * testsuite/binutils-all/objdump.exp (cpus_expected): Add am33-2.
633 2017-08-02 Alan Modra <amodra@gmail.com>
635 * readelf.c (is_32bit_abs_reloc): Add R_IA64_SECREL32MSB and
637 (is_64bit_abs_reloc): Add R_IA64_DIR64MSB.
638 (is_64bit_pcrel_reloc): Add R_IA64_PCREL64MSB.
640 2017-08-01 Nick Clifton <nickc@redhat.com>
642 * po/sv.po: Updated Swedish translation.
644 2017-07-31 Marty Plummer <ntzrmtthihu777@gmail.com>
647 * winduni.c (codepages): Use cp1252 for codepage 0.
649 2017-07-25 Nick Clifton <nickc@redhat.com>
652 * readelf.c (dump_section_as_strings): Do not fail if the section
654 (dump_section_as_bytes): Likewise.
656 2017-07-24 Nick Clifton <nickc@redhat.com>
659 * rddbg.c (read_symbol_stabs_debugging_info): Check for an empty
660 string whilst concatenating symbol names.
662 2017-07-21 Nick Clifton <nickc@redhat.com>
664 * po/fr.po: Updated French translation.
666 2017-07-21 Simon Marchi <simon.marchi@ericsson.com>
668 * dwarf.c (last_pointer_size, warned_about_missing_comp_units):
670 (load_debug_info): Remove assignments to those two variables.
672 2017-07-21 Alexandre Oliva <aoliva@redhat.com>
674 * dwarf.c (struct State_Machine_Registers): Add view field.
675 (reset_state_machine): Reset view.
676 (process_extended_line_op): Reset view when appropriate.
677 (display_debug_lines_raw): Increment or reset view when appropriate.
678 Print nonzero views. Support print view resets, disabled by default.
679 (display_debug_lines_decoded): Likewise. Disambiguate op_code tests,
680 enabling printing of end_sequence.
681 * testsuite/binutils-all/dw2-1.W: Add nonzero views.
682 * testsuite/binutils-all/dw2-3.W: Likewise.
683 * testsuite/binutils-all/dw2-3gabi.W: Likewise.
684 * testsuite/binutils-all/dw5.W: Add end sequence lines.
685 * testsuite/binutils-all/i386/compressed-1a.d: Add nonzero views.
686 * testsuite/binutils-all/libdw2-compressedgabi.out: Likewise.
687 * testsuite/binutils-all/objdump.W: Likewise.
688 * testsuite/binutils-all/objdump.WL: Add end sequence lines.
689 * testsuite/binutils-all/x86-64/compressed-1a.d: Add nonzero views.
691 2017-07-19 Tristan Gingold <gingold@adacore.com>
693 * nm.c (show_stats): Remove variable.
694 (long_options): Remove --stats option.
695 (main): Remove handling of --stats.
697 2017-07-18 Nick Clifton <nickc@redhat.com>
700 * coffgrok.c: Fix spelling typos.
701 * readelf.c: Likewise.
703 * testsuite/binutils-all/objcopy.exp: Likewise.
705 2017-07-18 Nick Clifton <nickc@redhat.com>
707 * po/sv.po: Updated Swedish translation.
709 2017-07-18 Hans-Peter Nilsson <hp@bitrange.com>
711 * dwarf.c (display_debug_names): Initialize hash_prev.
713 2017-07-17 Nick Clifton <nickc@redhat.com>
716 * ar.c (main): Skip check for no files on the command line when
719 2017-07-13 H.J. Lu <hongjiu.lu@intel.com>
721 * testsuite/binutils-all/objdump.exp: Always delete $testarchive
724 2017-07-12 Alan Modra <amodra@gmail.com>
726 * po/bg.po: Update from translationproject.org/latest/binutils/.
727 * po/ca.po: Likewise.
728 * po/da.po: Likewise.
729 * po/es.po: Likewise.
730 * po/fi.po: Likewise.
731 * po/fr.po: Likewise.
732 * po/hr.po: Likewise.
733 * po/id.po: Likewise.
734 * po/it.po: Likewise.
735 * po/ja.po: Likewise.
736 * po/ro.po: Likewise.
737 * po/ru.po: Likewise.
738 * po/sk.po: Likewise.
739 * po/sr.po: Likewise.
740 * po/sv.po: Likewise.
741 * po/tr.po: Likewise.
742 * po/uk.po: Likewise.
743 * po/vi.po: Likewise.
744 * po/zh_CN.po: Likewise.
745 * po/zh_TW.po: Likewise.
747 2017-07-12 Nick Clifton <nickc@redhat.com>
749 Fix compile time warnings using gcc 7.1.1.
750 * dwarf.c (dwarf_vmatoa_1): Do not pass a NULL string pointer to
752 * srconv.c (walk_tree_type): Initialise the spare field of the
755 2017-07-11 Andreas Schwab <schwab@suse.de>
757 * readelf.c (process_note): Print newline after description data
759 (print_core_note): Print newline if nothing was printed in wide
762 2017-07-09 Rafael Fontenelle <rafaelff@gnome.org>
764 * dwarf.c (display_formatted_table): Fix error message typo.
766 2017-07-07 John Baldwin <jhb@FreeBSD.org>
768 * readelf.c (get_freebsd_elfcore_note_type): Handle
769 NT_FREEBSD_PTLWPINFO.
771 2017-07-05 H.J. Lu <hongjiu.lu@intel.com>
773 * dwarf.c (display_debug_names): Replace index with xindex.
775 2017-07-04 Tristan Gingold <gingold@adacore.com>
777 * configure: Regenerate.
779 2017-07-04 Tristan Gingold <gingold@adacore.com>
781 * NEWS: Add marker for 2.29.
783 2017-07-03 Tristan Gingold <gingold@adacore.com>
785 * po/binutils.pot: Regenerate.
787 2017-07-03 Alan Modra <amodra@gmail.com>
789 * strings.c (filename_and_size_t): Delete.
790 (strings_a_section): Don't check section size against file size.
791 Use bdf_malloc_and_get_section. Report an error on failures.
792 Replace arg param with filename and got_a_section param.
793 (got_a_section): Move to..
794 (strings_object_file): ..an auto var here. Iterate over sections
795 rather than calling bfd_map_over_sections. Adjust strings_a_section
798 2017-07-02 Jan Kratochvil <jan.kratochvil@redhat.com>
800 * dwarf.c: Include assert.h.
801 (MAX, MIN, get_IDX_name, display_debug_names): New.
802 (debug_displays): Add .debug_names.
803 * dwarf.h: (enum dwarf_section_display_enum): Add debug_names.
804 * readelf.c (process_section_headers): Add ".debug_names".
806 2017-07-01 Alan Modra <amodra@gmail.com>
809 * objdump.c (strtab): Make var a bfd_byte*.
810 (disassemble_section): Don't limit malloc size. Instead, use
811 bfd_malloc_and_get_section.
812 (read_section_stabs): Use bfd_malloc_and_get_section. Return
814 (find_stabs_section): Remove now unnecessary cast.
815 * objcopy.c (copy_object): Use bfd_malloc_and_get_section. Free
816 contents on error return.
817 * nlmconv.c (copy_sections): Use bfd_malloc_and_get_section.
819 2017-06-30 Nick Clifton <nickc@redhat.com>
822 * objdump.c (disassemble_section): Move check for an overlarge
823 section to just before the allocation of memory. Do not check
824 section size against file size, but instead use an arbitrary 2Gb
825 limit. Issue a warning message if the section is too big.
827 2017-06-30 Maciej W. Rozycki <macro@imgtec.com>
829 * NEWS: Mention microMIPS XPA support.
831 2017-06-30 Maciej W. Rozycki <macro@imgtec.com>
833 * NEWS: Mention microMIPS Release 5 ISA support.
835 2017-06-30 Maciej W. Rozycki <macro@imgtec.com>
837 * testsuite/binutils-all/mips/mips-xpa-virt-1.d: New test.
838 * testsuite/binutils-all/mips/mips-xpa-virt-2.d: New test.
839 * testsuite/binutils-all/mips/mips-xpa-virt-3.d: New test.
840 * testsuite/binutils-all/mips/mips-xpa-virt-4.d: New test.
841 * testsuite/binutils-all/mips/mips-xpa-virt.s: New test source.
842 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
844 2017-06-29 Anton Kolesov <Anton.Kolesov@synopsys.com>
846 * testsuite/binutils-all/arc/double_store.s: New file.
847 * testsuite/binutils-all/arc/objdump.exp: Tests for disassembler
849 (do_objfile): New function.
850 (check_assembly): Likewise.
852 2017-06-29 Andreas Arnez <arnez@linux.vnet.ibm.com>
854 * readelf.c (get_note_type): Add NT_S390_GS_CB and NT_S390_GS_BC.
856 2017-06-28 H.J. Lu <hongjiu.lu@intel.com>
858 * objdump.c (dump_relocs_in_section): Cast to ufile_ptr when
859 comparing against bfd_get_file_size return.
861 2017-06-28 Nick Clifton <nickc@redhat.com>
863 * objcopy.c (merge_gnu_build_notes): Add support for version 2 notes.
864 * readelf.c (print_gnu_build_attribute_name): Likewise.
866 2017-06-28 Maciej W. Rozycki <macro@imgtec.com>
867 Matthew Fortune <matthew.fortune@imgtec.com>
869 * readelf.c (get_machine_flags) <E_MIPS_MACH_IAMR2>: New case.
870 (print_mips_isa_ext) <AFL_EXT_INTERAPTIV_MR2>: Likewise.
871 * NEWS: Mention Imagination interAptiv MR2 processor support.
873 2017-06-26 Nick Clifton <nickc@redhat.com>
876 * objdump.c (disassemble_section): Skip any section that is bigger
877 than the entire file.
879 2017-06-26 Nick Clifton <nickc@redhat.com>
882 * bucomm.c (get_file_size): Explicitly warn if the file is a
885 2017-06-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
887 * readelf.c (arm_attr_tag_CPU_arch): Fill value for ARMv8-R.
889 2017-06-23 Nick Clifton <nickc@redhat.com>
892 * strings.c (strings_file): Warn about attempts to run strings on
895 2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
897 * readelf.c (decode_x86_feature): Decode
898 GNU_PROPERTY_X86_FEATURE_1_SHSTK.
899 * testsuite/binutils-all/i386/shstk.d: New file.
900 * testsuite/binutils-all/i386/shstk.s: Likewise.
901 * testsuite/binutils-all/x86-64/shstk-x32.d: Likewise.
902 * testsuite/binutils-all/x86-64/shstk.d: Likewise.
903 * testsuite/binutils-all/x86-64/shstk.s: Likewise.
905 2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
907 * readelf.c (decode_x86_feature): New.
908 (print_gnu_property_note): Call decode_x86_feature on
909 GNU_PROPERTY_X86_FEATURE_1_AND.
910 * testsuite/binutils-all/i386/empty.d: New file.
911 * testsuite/binutils-all/i386/empty.s: Likewise.
912 * testsuite/binutils-all/i386/ibt.d: Likewise.
913 * testsuite/binutils-all/i386/ibt.s: Likewise.
914 * testsuite/binutils-all/x86-64/empty-x32.d: Likewise.
915 * testsuite/binutils-all/x86-64/empty.d: Likewise.
916 * testsuite/binutils-all/x86-64/empty.s: Likewise.
917 * testsuite/binutils-all/x86-64/ibt-x32.d: Likewise.
918 * testsuite/binutils-all/x86-64/ibt.d: Likewise.
919 * testsuite/binutils-all/x86-64/ibt.s: Likewise.
921 2017-06-21 H.J. Lu <hongjiu.lu@intel.com>
923 * dwarf.c (READ_ULEB): Use DWARF_VMA_FMT to report error.
924 (READ_SLEB): Likewise.
926 2017-06-21 Nick Clifton <nickc@redhat.com>
929 * dwarf.c (LEB): Rename to SKIP_ULEB and READ_ULEB. Add check for
930 reading a value that is too big for the containing variable.
931 (SLEB): Rename to SKIP_SLEB and READ_SLEB. Add similar check.
932 Replace uses of LEB and SLEB with appropriate new macro.
933 (display_debug_frames): Use an unsigned int for the 'reg'
934 variable. Use a signed long for the 'l' variable.
936 2017-06-20 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
938 * readelf.c (get_s390_segment_type): Add support for the new
939 segment type PT_S390_PGSTE.
940 (get_segment_type): Call get_s390_segment_type.
942 2017-06-19 Nick Clifton <nickc@redhat.com>
945 * objdump.c (disassemble_bytes): Check that there is sufficient
946 data available before attempting to display it.
948 2017-06-06 Simon Marchi <simon.marchi@ericsson.com>
950 * sysinfo.y: Free memory allocated by token NAME.
952 2017-05-30 Anton Kolesov <anton.kolesov@synopsys.com>
954 * doc/binutils.texi: Document new cpu=... disassembler options for ARC.
956 2017-05-30 H.J. Lu <hongjiu.lu@intel.com>
959 * objdump.c (dump_relocs_in_section): Replace get_file_size
960 with bfd_get_file_size to get archive element size.
961 * testsuite/binutils-all/objdump.exp (test_objdump_f): New
963 (test_objdump_h): Likewise.
964 (test_objdump_t): Likewise.
965 (test_objdump_r): Likewise.
966 (test_objdump_s): Likewise.
967 Add objdump tests on archive.
969 2017-05-24 Yao Qi <yao.qi@linaro.org>
971 * objdump.c (disassemble_data): Caller update.
973 2017-05-19 Jose E. Marchesi <jose.marchesi@oracle.com>
975 * objcopy.c (merge_gnu_build_notes): Remove workaround that
976 prevented deleting relocations in duplicated notes in mips64 and
979 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
981 * testsuite/binutils-all/mips/mips-note-2.d: New test.
982 * testsuite/binutils-all/mips/mips-note-2r.d: New test.
983 * testsuite/binutils-all/mips/mips-note-2-n32.d: New test.
984 * testsuite/binutils-all/mips/mips-note-2-n64.d: New test.
985 * testsuite/binutils-all/mips/mips-note-2r-n32.d: New test.
986 * testsuite/binutils-all/mips/mips-note-2r-n64.d: New test.
987 * testsuite/binutils-all/mips/mips.exp: Define `has_newabi'.
990 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
992 * testsuite/lib/utils-lib.exp (run_dump_test): Handle the `dump'
995 2017-05-19 Jose E. Marchesi <jose.marchesi@oracle.com>
997 * NEWS: Mention the SPARC M8 support.
999 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
1001 * testsuite/binutils-all/mips/mips.exp: Bail out right away if
1004 2017-05-18 Alan Modra <amodra@gmail.com>
1006 * strings.c: Don't compare boolean values against TRUE or FALSE.
1008 2017-05-15 Jeff Law <law@redhat.com>
1010 * readelf.c (display_arc_attribute): Avoid implicit fallthru.
1012 2017-05-15 Maciej W. Rozycki <macro@imgtec.com>
1014 * testsuite/binutils-all/mips/mips16-undecoded.d: Add `-mips3'
1016 * testsuite/binutils-all/mips/mips16e2-undecoded.d: New test.
1017 * testsuite/binutils-all/mips/mips16e2-extend-insn.d: New test.
1018 * testsuite/binutils-all/mips/mips16-undecoded.s: Remove
1020 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
1022 2017-05-15 Maciej W. Rozycki <macro@imgtec.com>
1024 * readelf.c (print_mips_ases): Handle MIPS16e2 ASE.
1025 * NEWS: Mention MIPS16e2 ASE support.
1027 2017-05-12 Maciej W. Rozycki <macro@imgtec.com>
1029 * testsuite/binutils-all/mips/mips16-extend-insn.d: Adjust BREAK
1030 and SDBBP disassembly.
1032 2017-05-10 Maciej W. Rozycki <macro@imgtec.com>
1034 * testsuite/binutils-all/mips/mips.exp: Define `tempfile' and
1035 `copyfile' variables.
1037 2017-05-10 Claudiu Zissulescu <claziss@synopsys.com>
1039 * readelf.c (decode_ARC_machine_flags): Recognize OSABI v4.
1040 (get_arc_section_type_name): New function.
1041 (get_section_type_name): Use the above function.
1042 (display_arc_attribute): New function.
1043 (process_arc_specific): Likewise.
1044 (process_arch_specific): Handle ARC specific information.
1046 2017-05-09 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1048 * MAINTAINERS (SH): Remove myself as SH maintainer.
1050 2017-05-02 H.J. Lu <hongjiu.lu@intel.com>
1052 * objcopy.c (merge_gnu_build_notes): Cast relcount to unsigned
1053 long when comparing with sec->reloc_count.
1055 2017-05-02 Nick Clifton <nickc@redhat.com>
1057 * objcopy.c (merge_gnu_build_notes): Disable merge if there are
1058 more internal relocs than external relocs.
1060 2017-05-02 Maciej W. Rozycki <macro@imgtec.com>
1062 * testsuite/binutils-all/mips/mips16-undecoded.d: Adjust the
1063 disassembly of PC-relative LA and LW synthetic instructions.
1065 2017-05-02 Nick Clifton <nickc@redhat.com>
1068 * objdump.c (dump_relocs_in_section): Check for an excessive
1069 number of relocs before attempting to dump them.
1071 2017-05-01 Alan Modra <amodra@gmail.com>
1073 * objcopy.c (merge_gnu_build_notes): Correct code deleting
1076 2017-04-28 Nick Clifton <nickc@redhat.com>
1079 * readelf.c (print_gnu_build_attribute_name): Allow for an empty
1082 2017-04-28 Nick Clifton <nickc@redhat.com>
1085 * readelf.c (process_version_sections): Check for underflow when
1086 computing the start address of the auxillary version data.
1088 2017-04-28 Nick Clifton <nickc@redhat.com>
1091 * dwarf.c (process_extended_line_op): Do not assume that the
1092 string extracted from the section is NUL terminated.
1093 (fetch_indirect_string): If the string retrieved from the section
1094 is not NUL terminated, return an error message.
1095 (fetch_indirect_line_string): Likewise.
1096 (fetch_indexed_string): Likewise.
1098 2017-04-26 Nick Clifton <nickc@redhat.com>
1101 * bucomm.c (get_file_size): Return -1 if file_name is NULL.
1102 * ar.c (main): Fail with usage() invocation if no file names are
1105 2017-04-26 Nick Clifton <nickc@redhat.com>
1107 * readelf.c (process_section_headers): Warn about overlarge
1109 (print_gnu_build_attribute_name): Print the number of unrecognised
1110 note types. Fix formatting in the presence of errors.
1111 (testsuite/binutils-all/note-2-32.s): Fix encoding of numeric notes.
1112 (testsuite/binutils-all/note-2-64.s): Likewise.
1114 2017-04-26 Maciej W. Rozycki <macro@imgtec.com>
1116 * readelf.c (process_mips_specific): Add static GOT support.
1118 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
1120 * readelf.c (process_mips_specific): Remove error reporting from
1123 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
1125 * readelf.c (process_mips_specific): Remove null GOT data check.
1127 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
1129 * testsuite/binutils-all/mips/mips16-alias.d: New test.
1130 * testsuite/binutils-all/mips/mips16-noalias.d: New test.
1131 * testsuite/binutils-all/mips/mips16-alias.s: New test source.
1132 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
1134 2017-04-23 Alan Modra <amodra@gmail.com>
1137 * ar.c (main): Check -a, -b, -i and -N args are given.
1139 2017-04-23 Alan Modra <amodra@gmail.com>
1142 * ar.c (main): Check that an archive file is given after options.
1144 2017-04-23 Alan Modra <amodra@gmail.com>
1147 * objdump.c (disassemble_section): Check bfd_get_section_contents
1150 2017-04-23 Alan Modra <amodra@gmail.com>
1153 * dwarf.c (display_debug_lines_decoded): Don't segfault on NULL
1156 2017-04-21 Nick Clifton <nickc@redhat.com>
1159 * readelf.c (print_gnu_build_attribute_name): Check for an
1160 overlarge name field.
1162 2017-04-13 Nick Clifton <nickc@redhat.com>
1165 * readelf.c (process_dynamic_section): Detect over large section
1166 offsets in the DT_SYMTAB entry.
1168 2017-04-13 Nick Clifton <nickc@redhat.com>
1171 * readelf.c (process_mips_specific): Catch an unfeasible memory
1172 allocation before it happens and print a suitable error message.
1174 2017-04-13 Nick Clifton <nickc@redhat.com>
1176 * objcopy.c: Add --no-merge-notes option to disable note merging.
1177 Add --[no-]merge-notes option to strip, and enable it by default.
1178 (num_bytes): New function.
1179 (merge_gnu_build_notes): Add code to merge stack size notes.
1180 * binutils.texi: Update strip and objcopy documentation.
1181 * readelf.c (print_gnu_build_attribute_name): Use defined
1182 constants for note types.
1184 2017-04-10 John Delsignor <john.delsignore@roguewave.com>
1187 * dwarf.c (display_gdb_index): Correct test for a corrupt address
1190 2017-04-05 Jiong Wang <jiong.wang@arm.com>
1192 * objcopy.c (struct redefine_node): Delete the field "next".
1193 (redefine_sym_list): Deleted.
1194 (redefine_specific_htab): New hash table.
1195 (redefine_specific_reverse_htab): Likewise.
1196 (eq_string_redefnode): New function.
1197 (htab_hash_redefnode): Likewise.
1198 (create_symbol2redef_htab): Likewise.
1199 (add_specific_symbol_node): Likewise.
1200 (create_symbol_htabs): Create redefine_specific_htab and
1201 redefine_specific_reverse_htab.
1202 (lookup_sym_redefinition): Use hash table instead of list.
1203 (redefine_list_append): Likewise, and rename to add_redefine_and_check.
1204 (copy_main): Use redefine_specific_htab instead of redefine_sym_list.
1207 2017-04-04 H.J. Lu <hongjiu.lu@intel.com>
1209 * NEWS: Mention support for ELF SHF_GNU_MBIND and
1211 * readelf.c (get_segment_type): Handle PT_GNU_MBIND_XXX.
1212 (get_elf_section_flags): Handle SHF_GNU_MBIND.
1213 (process_section_headers): Likewise.
1214 * testsuite/binutils-all/mbind1.s: New file.
1215 * testsuite/binutils-all/objcopy.exp: Run readelf test on
1218 2017-04-03 Nick Clifton <nickc@redhat.com>
1221 * readelf.c (get_program_headers): Check for there being too many
1222 program headers before attempting to allocate space for them.
1224 2017-04-03 Nick Clifton <nickc@redhat.com>
1227 * readelf.c (process_mips_specific): Check for an out of range GOT
1228 entry before reading the module pointer.
1230 2017-04-03 Nick Clifton <nickc@redhat.com>
1233 * readelf.c (get_unwind_section_word): Fix snafu checking for
1234 invalid word offsets in ARM unwind information.
1236 2017-03-31 Pip Cet <pipcet@gmail.com>
1238 * NEWS: Use "WebAssembly" consistently.
1239 * testsuite/binutils-all/wasm32/wasm32.exp: Fix copyright notice.
1241 2017-03-30 Pip Cet <pipcet@gmail.com>
1243 * readelf.c: Add support for wasm32 ELF format WebAssembly files.
1244 (guess_is_rela): Likewise.
1245 (dump_relocations): Likewise.
1246 (is_32bit_abs_reloc): Likewise.
1247 (is_none_reloc_): Likewise.
1248 * NEWS: Mention the new support.
1249 * testsuite/lib/binutils-common.exp (is_elf_format): Mark wasm32
1251 (supports_gnu_unique): Mark wasm32 as supporting STB_GNU_UNIQUE.
1252 * testsuite/binutils-all/nm.exp: Mark wasm32 as requiring .size annotations.
1253 * testsuite/binutils-all/wasm32: New directory.
1254 * testsuite/binutils-all/wasm32/create-wasm.d: New file.
1255 * testsuite/binutils-all/wasm32/create-wasm.s: Likewise.
1256 * testsuite/binutils-all/wasm32/custom-section.d: Likewise.
1257 * testsuite/binutils-all/wasm32/custom-section.s: Likewise.
1258 * testsuite/binutils-all/wasm32/invalid-wasm-1.d: Likewise.
1259 * testsuite/binutils-all/wasm32/invalid-wasm-1.s: Likewise.
1260 * testsuite/binutils-all/wasm32/long-sections.d: Likewise.
1261 * testsuite/binutils-all/wasm32/long-sections.s: Likewise.
1262 * testsuite/binutils-all/wasm32/parse-wasm.d: Likewise.
1263 * testsuite/binutils-all/wasm32/parse-wasm.s: Likewise.
1264 * testsuite/binutils-all/wasm32/parse-wasm-2.d: Likewise.
1265 * testsuite/binutils-all/wasm32/parse-wasm-2.s: Likewise.
1266 * testsuite/binutils-all/wasm32/prepared-section.d: Likewise.
1267 * testsuite/binutils-all/wasm32/prepared-section.s: Likewise.
1268 * testsuite/binutils-all/wasm32/wasm32.exp: New file, run tests.
1270 2017-03-29 Alan Modra <amodra@gmail.com>
1272 * doc/binutils.texi (objdump): Document PowerPC -M options.
1274 2017-03-21 Andi Kleen <ak@linux.intel.com>
1276 * objdump.c (unwind_inlines): Add.
1277 (option_values): Add OPTION_INLINES.
1278 (show_line): Unwind inlines if requested.
1279 (main): Parse OPTION_INLINES.
1280 (usage): Document --inlines.
1281 * doc/binutils.texi: Document --inlines.
1284 2017-03-21 Nick Clifton <nickc@redhat.com>
1286 * readelf.c (print_gnu_build_attribute_name): Allow stack
1287 protection notes to contain numeric values. Use a colon rather
1288 than a space to separate a string name from its values. Decode
1289 the numeric value of a stack protection note.
1290 * objcopy.c (merge_gnu_build_notes): Allow version notes to
1291 contain extra text after the protocol version number.
1293 2017-03-20 Mark Wielaard <mark@klomp.org>
1295 * readelf.c (process_program_headers): Move dynamic_addr check
1296 after .dynamic section cross check.
1298 2017-03-17 Nick Clifton <nickc@redhat.com>
1300 * readelf.c (print_gnu_build_attribute_name): Fix off by one error
1301 printing the value for a build note with an ascii name.
1303 2017-03-16 Nick Clifton <nickc@redhat.com>
1305 * readelf.c (print_gnu_build_attribute_name): Add support for
1306 GNU_BUILD_ATTRIBUTE_SHORT_ENUM.
1308 2017-03-14 Nick Clifton <nickc@redhat.com>
1310 * readelf.c (print_gnu_build_attribute_description): Move symbol
1312 (print_symbol_for_build_attribute): New function. ...here.
1313 Add to find the best symbol to associate with an OPEN note.
1314 Add code to cache the symbol table and string table, so that they
1315 are not loaded every time a note is displayed.
1316 * testsuite/binutils-all/note-2-32.s: Add a function symbol.
1317 * testsuite/binutils-all/note-2-64.s: Likewise.
1318 * testsuite/binutils-all/note-2-32.d: Update expected note output.
1319 * testsuite/binutils-all/note-2-64.d: Likewise.
1321 2017-03-13 Alan Modra <amodra@gmail.com>
1322 Taeung Song <treeze.taeung@gmail.com>
1324 * objdump.c (update_source_path): Add abfd param. Add struct
1325 stat var. Pass to try_print_file_open. Warn if source is more
1327 (try_print_file_open, slurp_file): Add struct stat param to
1329 (show_line): Call update_source_path with bfd.
1331 2017-03-10 Chia-Hao Lo <fcamel@gmail.com>
1334 * objdump.c (main): Set do_wide with --wide.
1336 2017-03-10 Nick Clifton <nickc@redhat.com>
1338 * readelf.c (get_machine_name): Rearrange switch table in order of
1339 increasing machine number. Add missing entries.
1341 2017-03-08 H.J. Lu <hongjiu.lu@intel.com>
1344 * readelf.c (decode_x86_isa): Change argument to unsigned int.
1345 (print_gnu_property_note): Retrieve property type and datasz as
1346 4-byte integer. Consolidate property datasz check. Check
1347 GNU_PROPERTY_LOPROC and GNU_PROPERTY_LOUSER.
1348 * testsuite/binutils-all/i386/pr21231a.d: New file.
1349 * testsuite/binutils-all/i386/pr21231a.s: Likewise.
1350 * testsuite/binutils-all/i386/pr21231b.d: Likewise.
1351 * testsuite/binutils-all/i386/pr21231b.s: Likewise.
1352 * testsuite/binutils-all/x86-64/pr21231a.d: Likewise.
1353 * testsuite/binutils-all/x86-64/pr21231a.s: Likewise.
1354 * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
1355 * testsuite/binutils-all/x86-64/pr21231b.s: Likewise.
1357 2017-03-06 Nick Clifton <nickc@redhat.com>
1359 * readelf.c (print_gnu_build_attribute_name): Read byte values
1360 from the name string as unsigned bytes.
1361 (process_notes_at): Use memcpy to copy an unterminated name
1364 2017-03-06 Sam Thursfield <sam.thursfield@codethink.co.uk>
1366 * configure.ac (AC_CHECK_DECLS): Add asprintf.
1367 * config.in: Regenerate.
1368 * configure: Regenerate.
1370 2017-03-02 Nick Clifton <nickc@redhat.com>
1372 * readelf.c (print_gnu_build_attribute_description): Use global
1373 symbols for OPEN attributes if at all possible.
1374 * objcopy.c (is_merged_note_section): Support build note sections
1375 without the SHF_GNU_BUILD_NOTE section flag set.
1377 2017-03-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1379 * dwarf.c (debug_displays_assert): New static assertion.
1381 2017-03-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1383 * dwarf.h (enum dwarf_section_display_enum): Add loclists and rnglists.
1385 2017-03-01 Nick Clifton <nickc@redhat.com>
1387 * readelf.c (get_note_type): Add support for GNU_BUILD_NOTEs.
1388 (get_gnu_elf_note_type): Add support for GNU_PROPERTY_NOTEs.
1389 (decode_x86_isa): New function.
1390 (print_gnu_property_note): New function.
1391 (print_gnu_note): Handle GNU_PROPERTY_NOTEs.
1392 (print_gnu_build_attribute_description): New function.
1393 (print_gnu_build_attribute_name): New function.
1394 (process_note): Add support for GNU_BUILD_NOTEs.
1395 * objcopy.c (--merge-notes): New command line option.
1396 (copy_options): Add merge-notes.
1397 (copy_usage): Likewise.
1398 (is_merge_note_section): New function.
1399 (merge_gnu_build_notes): New function.
1400 (copy_object): Merge note sections if asked to do so.
1401 (skip_section): Add skip_copy parameter. Add support for skipping
1402 merged note sections.
1403 (copy_relocations_in_section): Update call to skip_section.
1404 (copy_section): Likewise.
1405 (copy_main): Add support for merge-notes option.
1406 * doc/binutils.texi: Document the new option to objcopy.
1407 * NEWS: Mention the new feature.
1408 * testsuite/binutils-all/note-2-32.d: New test. Checks note
1409 merging on 32-bit targets.
1410 * testsuite/binutils-all/note-2-32.s: New test source file.
1411 * testsuite/binutils-all/note-2-64.d: New test. Like note-2-32.d
1412 but for 64-bit targets.
1413 * testsuite/binutils-all/note-2-64.s: New test source file.
1414 * testsuite/binutils-all/objcopy.exp: Run the new test.
1416 2017-02-28 Peter Bergner <bergner@vnet.ibm.com>
1418 * objdump.c (main): Use remove_whitespace_and_extra_commas.
1420 2017-02-27 Jan Kratochvil <jan.kratochvil@redhat.com>
1422 Fix compilation with GCC 4.4.7.
1423 * dwarf.c (display_loclists_list, display_debug_rnglists_list):
1424 Initialize begin and end.
1426 2017-02-25 Alan Modra <amodra@gmail.com>
1428 * testsuite/binutils-all/dw5.S: Replace .string with .asciz.
1429 Support hpux .comm variant.
1430 * testsuite/binutils-all/readelf.exp: Define HPUX when assembling
1431 dw5 test for hppa64-hpux.
1433 2017-02-24 Nick Clifton <nickc@redhat.com>
1435 * readelf.c (show_name, do_dynamic, do_syms, do_dyn_syms,
1436 (do_reloc, do_sections, do_section_groups, do_section_details,
1437 (do_segments, do_unwind, do_using_dynamic, do_header, do_dump,
1438 (do_version, do_histogram, do_debugging, do_arch, do_notes,
1439 (do_archive_index, is_32bit_elf, decompress_dumps): Use
1441 (parse_args): Treat the do_* variables as booleans.
1442 (print_vma): Return an unsigned int.
1443 (print_symbol): Change width parameter to signed int.
1444 (is_ia64_vms): Change return type to bfd_boolean.
1445 (guess_is_rela): Likewise.
1446 (slurp_rela_relocs): Likewise.
1447 (slurp_rel_relocs): Likewise.
1448 (dump_relocations): Likewise.
1449 (process_file_header): Likewise.
1450 (get_program_headers): Likewise.
1451 (process_program_headers): Likewise.
1452 (process_section_headers): Likewise.
1453 (process_section_groups): Likewise.
1454 (dump_ia64_vms_dynamic_fixups): Likewise.
1455 (dump_ia64_vms_dynamic_relocs): Likewise.
1456 (process_ia64_vms_dynamic_relocs): Likewise.
1457 (process_relocs): Likewise.
1458 (dump_ia64_unwind): Likewise.
1459 (ia64_process_unwind): Likewise.
1460 (dump_hppa_unwind): Likewise.
1461 (slurp_hppa_unwind_table): Likewise.
1462 (hppa_process_unwind): Likewise.
1463 (decode_arm_unwind_bytecode): Likewise.
1464 (decode_tic6x_unwind_bytecode): Likewise.
1465 (decode_arm_unwind): Likewise.
1466 (dump_arm_unwind): Likewise.
1467 (arm_process_unwind): Likewise.
1468 (process_unwind): Likewise.
1469 (get_32bit_dynamic_section): Likewise.
1470 (get_64bit_dynamic_section): Likewise.
1471 (process_dynamic_section): Likewise.
1472 (process_version_sections): Likewise.
1473 (process_symbol_table): Likewise.
1474 (process_syminfo): Likewise.
1475 (apply_relocations): Likewise.
1476 (disassemble_section): Likewise.
1477 (dump_section_as_strings): Likewise.
1478 (dump_section_as_bytes): Likewise.
1479 (load_specific_debug_section): Likewise.
1480 (load_debug_section): Likewise.
1481 (display_debug_section): Likewise.
1482 (process_section_contents): Likewise.
1483 (process_attributes): Likewise.
1484 (process_nds32_specific): Likewise.
1485 (process_gnu_liblist): Likewise.
1486 (print_core_note): Likewise.
1487 (print_gnu_note): Likewise.
1488 (print_v850_note): Likewise.
1489 (process_netbsd_elf_note): Likewise.
1490 (print_stapsdt_note): Likewise.
1491 (print_ia64_vms_note): Likewise.
1492 (process_note): Likewise.
1493 (process_notes_at): Likewise.
1494 (process_corefile_note_segments): Likewise.
1495 (process_v850_notes): Likewise.
1496 (process_note_sections): Likewise.
1497 (process_notes): Likewise.
1498 (process_arch_specific): Likewise.
1499 (get_file_header): Likewise.
1500 (process_object): Likewise.
1501 (process_archive): Likewise.
1502 (process_file): Likewise.
1503 (section_subset): Make static.
1504 (get_mips_reg_size): Return a signed integer.
1505 (process_object): Reverse the logic of the return value.
1506 (process_archive): Likewise.
1507 (process_file): Likewise.
1508 (process_program_headers): Fix snafu - if the program headers are
1509 not available then this is not a cause to fail.
1510 (process_corefile_note_segments): Likewise.
1512 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
1514 * readelf.c (get_ver_flags): Tidy the formatting of the string
1517 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
1519 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Make
1521 <SHT_GNU_verneed>: Likewise.
1523 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
1525 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Limit
1526 the number of entries processed by the section size. Don't
1527 break out of the loop if `ent.vd_next' is 0.
1529 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1531 * testsuite/binutils-all/dw5.S: New file.
1532 * testsuite/binutils-all/dw5.W: New file.
1533 * testsuite/binutils-all/readelf.exp (readelf -wiaoRlL): New test.
1535 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1537 * dwarf.c (read_and_display_attr_value): Support DW_FORM_data16.
1539 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1541 * dwarf.c (display_debug_macro): Support DWARF-5. Rename
1544 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1546 * dwarf.c (decode_location_expression): Support DW_OP_implicit_pointer,
1547 DW_OP_const_type, DW_OP_regval_type, DW_OP_deref_type, DW_OP_convert
1548 and DW_OP_reinterpret.
1549 (read_and_display_attr_value): Support DW_AT_call_value,
1550 DW_AT_call_data_value, DW_AT_call_target and
1551 DW_AT_call_target_clobbered.
1553 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1555 * dwarf.c (fetch_indirect_line_string): New function.
1556 (abbrev_attr): New field implicit_const.
1557 (add_abbrev_attr): New parameter implicit_const.
1558 (process_abbrev_section): Support DW_FORM_implicit_const.
1559 (decode_location_expression): Support DW_OP_entry_value.
1560 (read_and_display_attr_value): Add parameter implicit_const. Support
1561 DW_FORM_line_strp and DW_FORM_implicit_const.
1562 (read_and_display_attr): Add parameter implicit_const.
1563 (process_debug_info): Support line_str and DWARF-5.
1564 (read_debug_line_header): Support DWARF-5.
1565 (display_formatted_table): New function.
1566 (display_debug_lines_raw): New parameter file. Support DWARF-5.
1567 (display_debug_lines_decoded): New parameter fileptr. Support DWARF-5.
1568 (display_debug_lines): Pass file parameter.
1569 (display_debug_macro): Update read_and_display_attr_value caller.
1570 (display_debug_abbrev): Support DW_FORM_implicit_const.
1571 (display_loclists_list): New function.
1572 (display_loc_list): Support .debug_loclists.
1573 (display_debug_ranges_list): New function from display_debug_ranges.
1574 (display_debug_rnglists_list): New function.
1575 (display_debug_ranges): Support .debug_rnglists.
1576 (debug_displays): Add .debug_line_str, .debug_loclists and
1578 * dwarf.h: Include dwarf2.h
1579 (DWARF2_Internal_LineInfo): Add li_offset_size.
1580 (DWARF2_Internal_CompUnit): Add cu_unit_type.
1581 (enum dwarf_section_display_enum): Add line_str.
1582 * readelf.c (process_section_headers): Add rnglists and loclists.
1584 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1586 * dwarf.c (display_block): Add parameter delimiter.
1587 (decode_location_expression): Update display_block callers.
1588 (read_and_display_attr_value): Add parameter delimiter.
1589 (read_and_display_attr, display_debug_macro): Update
1590 read_and_display_attr_value caller.
1592 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1594 * dwarf.c (display_loc_list): Use dwarf_vma for offset, base_address
1596 (display_loc_list_dwo): Use dwarf_vma for offset.
1597 (display_debug_loc): Use dwarf_vma for offset, base_address.
1598 (struct range_entry, range_entry_compar): Use dwarf_vma for
1600 (display_debug_ranges): Use dwarf_vma for ranges_offset, offset and
1603 2017-02-23 Nick Clifton <nickc@redhat.com>
1605 * readelf.c (display_tag_value): Use an explicit signed type for
1607 (display_gnu_attributes): Use an unsigned integer type for
1609 (display_power_gnu_attribute): Likewise.
1610 (display_s390_gnu_attribute): Likewise.
1611 (display_sparc_hwcaps): Likewise.
1612 (display_sparc_hwcaps2): Likewise.
1613 (display_sparc_gnu_attribute): Likewise.
1614 (display_mips_gnu_attribute): Likewise.
1615 (display_tic6x_attribute): Likewise.
1616 (display_raw_attribute): Likewise.
1617 (process_attributes): Likewise.
1618 (process_arm_specific): Delete redundant function.
1619 (process_power_specific): Likewise.
1620 (process_s390_specific): Likewise.
1621 (process_sparc_specific): Likewise.
1622 (process_tic6x_specific): Likewise.
1623 (process_msp430x_specific): Likewise.
1624 (display_public_gnu_attributes): New function. Displays known
1625 information about an unknown gnu attribute.
1626 (display_generic_attribute): New function. Calls
1627 display_tag_value for non-nul tags.
1628 (process_arch_specific): Call process_attributes even for
1629 architectures not known to specifically support gnu attributes.
1631 2017-02-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1633 * dwarf.c (decode_location_expression): Display also OP.
1635 2017-02-22 Maciej W. Rozycki <macro@imgtec.com>
1637 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Print a
1638 new line between the heading and the first version definition
1641 2017-02-20 Nick Clifton <nickc@redhat.com>
1644 * dwarf.c (cu_tu_indexes_read): Move into...
1645 (load_cu_tu_indexes): ... here. Change the variable into
1646 tri-state. Change the function into boolean, returning
1647 false if the indicies could not be loaded.
1648 (find_cu_tu_set): Return NULL if the indicies could not be
1651 2017-02-17 Nick Clifton <nickc@redhat.com>
1654 * readelf.c (find_section_in_set): Test for invalid section
1657 2017-02-17 Nick Clifton <nickc@redhat.com>
1659 * readelf.c (get_section_type_name): Add decoding of GNU section
1662 2017-02-15 Nick Clifton <nickc@redhat.com>
1664 * MAINTAINERS: (MIPS, MN10300): Move Eric Christopher to Past
1665 Maintainers section.
1667 2017-02-14 Nick Clifton <nickc@redhat.com>
1670 * readelf.c (dump_section_as_strings): Reset the start address if
1671 no decompression is perfromed.
1672 (dump_section_as_bytes): Likewise.
1674 2017-02-14 Nick Clifton <nickc@redhat.com>
1677 * rddbg.c (read_symbol_stabs_debugging_info): Check for a null or
1680 2017-02-14 Nick Clifton <nickc@redhat.com>
1683 * stabs.c (parse_stab_enum_type): Check for corrupt NAME:VALUE
1685 (parse_number): Exit early if passed an empty string.
1687 2017-02-14 Nick Clifton <nickc@redhat.com>
1690 * readelf.c (IN_RANGE): New macro. Tests for an address + offset
1691 being within a given range.
1692 (target_specific_reloc_handling): Use macro to test for underflow
1693 as well as overflow of reloc offset.
1695 2017-02-13 Nick Clifton <nickc@redhat.com>
1698 * nm.c (file_symbol): Add test of string length before testing
1701 2017-02-13 Nick Clifton <nickc@redhat.com>
1704 * readelf.c (dump_section_as_bytes): Handle the case where
1705 uncompress_section_contents returns false.
1706 (dump_section_as_bytes, load_specific_debug_section): Likewise.
1708 2017-02-13 Nick Clifton <nickc@redhat.com>
1711 * readelf.c (get_compression_header): Add size parameter. Check
1712 size against sizeof compression header before attempting to
1714 (process_section_headers): Pass size to get_compression_header.
1715 (dump_section_as_strings): Likewise.
1716 (dump_section_as_bytes): Likewise.
1717 (load_specific_debug_section): Likewise.
1719 2017-02-13 Nick Clifton <nickc@redhat.com>
1722 * readelf.c (process_version_sections): Include size of auxillary
1723 version information when checking for buffer overflow.
1725 2017-02-13 Nick Clifton <nickc@redhat.com>
1728 * readelf.c (process_section_contents): Fix off by one error
1729 reporting un-dumped sections.
1731 2017-02-13 Nick Clifton <nickc@redhat.com>
1734 * readelf.c (target_specific_reloc_handling): Add num_syms
1735 parameter. Check for symbol table overflow before accessing
1736 symbol value. If reloc pointer is NULL, discard all saved state.
1737 (apply_relocations): Pass num_syms to target_specific_reloc_handling.
1738 Call target_specific_reloc_handling with a NULL reloc pointer
1739 after processing all of the relocs.
1741 2017-02-13 Nick Clifton <nickc@redhat.com>
1744 * readelf.c (target_specific_reloc_handling): Add end parameter.
1745 Check for buffer overflow before writing relocated values.
1746 (apply_relocations): Pass end to target_specific_reloc_handling.
1748 2017-01-27 Dilyan Palauzov <dilyan.palauzov@aegee.org>
1749 Nick Clifton <nickc@redhat.com>
1752 * doc/binutils.texi (ar): Extend documentation of the --plugin
1753 option. Include a description of where the plugins should be
1757 2017-01-23 Nick Clifton <nickc@redhat.com>
1759 * MAINTAINERS: Add Bernd to Past Maintainers section.
1760 (SCORE): Remove Mei Ligang as maintainer. Add to Past Maintainers
1763 2017-01-23 Bernd Schmidt <bschmidt@redhat.com>
1765 * MAINTAINERS (BFIN): Remove myself as Blackfin maintainer.
1767 2017-01-20 Andrew Burgess <andrew.burgess@embecosm.com>
1769 * objdump.c (dump_section_header): Extract max section name length
1770 from data parameter, use this when formatting output.
1771 (find_longest_section_name): New function.
1772 (dump_headers): Calculate longest section name when in wide mode,
1773 reformat to unify printing of header line.
1775 2017-01-18 Bernhard Rosenkranzer <bero@lindev.ch>
1778 * arlex.l: Support processing with flex 2.6.3.
1779 * deflex.l: Likewise.
1781 2017-01-17 Dmitry Timoshkov <dmitry@baikal.ru>
1783 * resbin.c: Optional dialog control data immediately follows
1784 the control description without alignment.
1785 * testsuite/binutils-all/windres/controldata.rc: New test.
1787 * testsuite/binutils-all/windres/controldata.rsd: New test.
1789 2017-01-12 Nick Clifton <nickc@redhat.com>
1792 * NEWS: Mention the new feature.
1793 * testsuite/binutils-all/objdump.exp (test_build_id_debuglink):
1794 New proc to test the location of separate debug info files using
1795 the build-id method.
1797 2017-01-10 Nick Clifton <nickc@redhat.com>
1800 * stabs.c (parse_stab_members): Fix thinko checking for g++
1801 version 1 stabs information.
1803 2017-01-09 Nick Clifton <nickc@redhat.com>
1805 * objdump.c (display_file): Add new parameter 'last_file'. If
1806 last_file is true, do not call bfd_close at the end of the
1808 (main): Set the value of the last_file parameter when calling
1811 2017-01-09 Alan Modra <amodra@gmail.com>
1813 * readelf.c (process_section_headers): Correct .rel.dyn/.rela.dyn
1816 2017-01-06 Nick Clifton <nickc@redhat.com>
1818 * MAINTAINERS: Move Paul Brook to the Past Maintainers section.
1820 2017-01-04 Dilan Palauzov <dilyan.palauzov@aegee.org>
1823 * syslex.l (option): Add noyywrap
1826 2017-01-02 Alan Modra <amodra@gmail.com>
1828 Update year range in copyright notice of all files.
1830 For older changes see ChangeLog-2016
1832 Copyright (C) 2017 Free Software Foundation, Inc.
1834 Copying and distribution of this file, with or without modification,
1835 are permitted in any medium without royalty provided the copyright
1836 notice and this notice are preserved.
1842 version-control: never