1 2017-12-06 Alan Modra <amodra@gmail.com>
4 * readelf.c (process_file_header): Don't assume XINDEX case
5 value for e_shstrndx is within bounds.
6 (load_debug_section): Sanity test e_shstrndx before attempting
7 to read .shstrtab. Wrap long lines.
9 2017-12-01 Oleksandr Pikozh <o.pikozh@gmail.com>
11 * doc/binutils.texi: Add --strip-unneeded to objcopy synopsis.
13 2017-11-30 Nick Clifton <nickc@redhat.com>
16 * readelf.c (load_debug_section): Fail if there are no section
19 2017-11-29 Nick Clifton <nickc@redhat.com>
22 * objdump.c (dump_relocs_in_section): Also check the section's
23 relocation count to make sure that it is reasonable before
24 attempting to allocate space for the relocs.
26 2017-11-29 Stefan Stroe <stroestefan@gmail.com>
28 * po/Make-in (datadir): Define as @datadir@.
29 (localedir): Define as @localedir@.
30 (gnulocaledir, gettextsrcdir): Use @datarootdir@.
32 2017-11-28 H.J. Lu <hongjiu.lu@intel.com>
35 * readelf.c (process_notes_at): Add an argument for note
36 alignment. If note alignment is less than 4, use 4 byte
37 alignment. Otherwise, skip notes if alignment isn't 4 nor
39 (process_corefile_note_segments): Pass segment alignment to
41 (process_note_sections): Pass section alignment to
43 (process_object): Call load_separate_debug_file only if
44 e_shstrndx != SHN_UNDEF.
46 2017-11-27 Nick Clifton <nickc@redhat.com>
49 * readelf.c (dump_section_as_bytes): Check for a NULL string
51 (process_notes_at): Compute the alignment to use if displaying
54 2017-11-26 H.J. Lu <hongjiu.lu@intel.com>
56 * dwarf.c (load_separate_debug_info): Rename argument name from
59 2017-11-24 H.J. Lu <hongjiu.lu@intel.com>
62 * readelf.c (process_notes_at): Use ELF_NOTE_DESC_OFFSET to get
63 the offset of the note descriptor. Use ELF_NOTE_NEXT_OFFSET to
64 get the offset of the next note entry.
66 2017-11-23 Pavel I. Kryukov <kryukov@frtk.ru>
69 * readelf.c (process_archive): Use memset to initiaise
70 thin_filedata structure.
72 2017-11-21 H.J. Lu <hongjiu.lu@intel.com>
75 * testsuite/binutils-all/x86-64/objects.exp: New file.
76 * testsuite/binutils-all/x86-64/pr22451.o.bz2: Likewise.
78 2017-11-21 Claudiu Zissulescu <claziss@synopsys.com>
80 * testsuite/binutils-all/arc/objdump.exp: Update pattern matching
83 2017-11-21 Nick Clifton <nickc@redhat.com>
85 * dwarf.c (dwo_name, dwo_dir, dwo_id, dwo_id_len): New variables.
86 (read_and_display_attr_value): Record dwo variables if requested.
87 (display_augmentation_data): Rename to display_data and make
89 (load_dwo_file): New function. Loads a separate dwarf object
91 (load_separate_debug_file): Add reporting and loading of separate
93 * readelf.c (process_section_headers): Add do_debug_links to list
94 of flags requiring a debug dump.
95 (display_debug_section): Tidy up code.
96 * doc/debug.options.texi: Add note that dwo links will also be
98 * testsuite/binutils-all/debuglink.s: Tidy code.
99 * testsuite/binutils-all/dwo.s: New test file.
100 * testsuite/binutils-all/readelf.wk2: New file - expected output
102 * testsuite/binutils-all/readelf.exp: Run the new test.
104 2017-11-18 Alan Modra <amodra@gmail.com>
107 * nm.c (sort_symbols_by_size): Don't attempt to access
108 section symbol internal_elf_sym.
109 (print_symbol): Likewise. Don't call bfd_get_symbol_version_string
111 * objdump.c (compare_symbols): Don't attempt to access
112 section symbol internal_elf_sym.
113 (objdump_print_symname): Don't call bfd_get_symbol_version_string
116 2017-11-17 Jim Wilson <jimw@sifive.com>
118 * readelf.c (elf/riscv.h): Alphabetize include.
119 (is_32bit_inplace_add_reloc, is_32bit_inplace_sub_reloc)
120 (is_64bit_inplace_add_reloc, is_64bit_inplace_sub_reloc)
121 (is_16bit_inplace_add_reloc, is_16bit_inplace_sub_reloc)
122 (is_8bit_inplace_add_reloc, is_8bit_inplace_sub_reloc): New.
123 (apply_relocations): New locals reloc_inplace and reloc_subtract.
124 Call the new functions and set the new locals. Call byte_get if
125 reloc_inplace. Subtract sym->st_value if reloc_subtract.
127 2017-11-17 Nick Clifton <nickc@redhat.com>
130 * ar.c (write_archive): Free the temporary file name.
132 2017-11-17 Nick Clifton <nickc@redhat.com>
134 * readelf.c (process_archive): Include member name in the
135 file_name of the filedata structure.
137 2017-11-15 Alan Modra <amodra@gmail.com>
140 * objcopy.c (copy_main): Free tmpname.
142 2017-11-15 Nick Clifton <nickc@redhat.com>
145 * dwarf.h (enum dwarf_section_display_enum): Add gnu_debuglink,
146 gnu_debugaltlink and separate_debug_str.
147 (struct dwarf_section): Add filename field.
148 Add prototypes for load_separate_debug_file, close_debug_file and
150 * dwarf.c (do_debug_links): New.
151 (do_follow_links): New.
152 (separate_debug_file, separate_debug_filename): New.
153 (fetch_alt_indirect_string): New function. Retrieves a string
154 from the debug string table in the separate debug info file.
155 (read_and_display_attr_value): Use it with DW_FORM_GNU_strp_alt.
156 (load_debug_section_with_follow): New function. Like
157 load_debug_section, but if the first attempt fails, then tries
158 again in the separate debug info file.
159 (introduce): New function.
160 (process_debug_info): Use load_debug_section_with_follow and
162 (load_debug_info): Likewise.
163 (display_debug_lines_raw): Likewise.
164 (display_debug_lines_decoded): Likewise.
165 (display_debug_macinfo): Likewise.
166 (display_debug_macro): Likewise.
167 (display_debug_abbrev): Likewise.
168 (display_debug_loc): Likewise.
169 (display_debug_str): Likewise.
170 (display_debug_aranges): Likewise.
171 (display_debug_addr); Likewise.
172 (display_debug_frames): Likewise.
173 (display_gdb_index): Likewise.
174 (process_cu_tu_index): Likewise.
175 (load_cu_tu_indexes): Likewise.
176 (display_debug_links): New function. Displays the contents of a
177 .gnu_debuglink or .gnu_debugaltlink section.
178 (calc_gnu_debuglink_ctc32):New function. Calculates a CRC32
180 (check_gnu_debuglink): New function. Checks the CRC of a
181 potential separate debug info file.
182 (parse_gnu_debuglink): New function. Reads a CRC value out of a
183 .gnu_debuglink section.
184 (check_gnu_debugaltlink): New function.
185 (parse_gnu_debugaltlink): New function. Reads the build-id value
186 out of a .gnu_debugaltlink section.
187 (load_separate_debug_info): New function. Finds and loads a
188 separate debug info file.
189 (load_separate_debug_file): New function. Attempts to find and
190 follow a link to a separate debug info file.
191 (free_debug_memory): Free the separate debug info file
193 (opts_table): Add "follow-links" and "links".
194 (dwarf_select_sections_by_letters): Add "k" and "K".
195 (debug_displays): Reformat. Add .gnu-debuglink and
197 Add an extra entry for .debug_str in a separate debug info file.
198 * doc/binutils.texi: Move description of debug dump features
199 common to both readelf and objdump into...
200 * objdump.c (usage): Add -Wk and -WK.
201 (load_specific_debug_section): Initialise the filename field in
202 the dwarf_section structure.
203 (close_debug_file): New function.
204 (open_debug_file): New function.
205 (dump_dwarf): Load and dump the separate debug info sections.
206 * readelf.c (struct filedata): New structure. Contains various
207 variables that used to be global:
208 (current_file_size, string_table, string_table_length, elf_header)
209 (section_headers, program_headers, dump_sects, num_dump_sects):
210 Move into filedata structure.
211 (cmdline): New global variable. Contains list of sections to dump
212 by number, as specified on the command line.
213 Add filedata parameter to most functions.
214 (load_debug_section): Load the string table if it has not already
216 (close_file): New function.
217 (close_debug_file): New function.
218 (open_file): New function.
219 (open_debug_file): New function.
220 (process_object): Process sections in any separate debug info files.
221 * doc/debug.options.texi: New file. Add description of =links and
222 =follow-links options.
223 * NEWS: Mention the new feature.
224 * elfcomm.c: Have the byte get functions take a const pointer.
225 * elfcomm.h: Update prototypes.
226 * testsuite/binutils-all/dw5.W: Update expected output.
227 * testsuite/binutils-all/objdump.WL: Update expected output.
228 * testsuite/binutils-all/objdump.exp: Add test of -WK and -Wk.
229 * testsuite/binutils-all/readelf.exp: Add test of -wK and -wk.
230 * testsuite/binutils-all/readelf.k: New file.
231 * testsuite/binutils-all/objdump.Wk: New file.
232 * testsuite/binutils-all/objdump.WK2: New file.
233 * testsuite/binutils-all/linkdebug.s: New file.
234 * testsuite/binutils-all/debuglink.s: New file.
236 2017-11-10 Jim Wilson <jimw@sifive.com>
238 * testsuite/binutils-all/objdump.exp: Expect the debug_ranges test to
241 2017-11-07 Jim Wilson <jimw@sifive.com>
243 * MAINTAINERS (RISC-V): Fix typo in my email address.
245 2017-11-07 Palmer Dabbelt <palmer@sifive.com>
247 * MAINTAINERS (RISC-V): Add Jim Wilson as a maintainer.
248 Clean up Andrew's entry (remove trailing space, add tabs).
249 Change Palmer's email address, and clean up entry (add tabs).
251 2017-11-07 Alan Modra <amodra@gmail.com>
253 * dwarf.c (read_uleb128): Properly pluralize messages.
254 (display_debug_lines_raw, display_debug_loc): Likewise.
255 (display_debug_names, process_cu_tu_index): Likewise.
256 * od-macho.c (dump_code_signature_superblob): Likewise.
257 * readelf.c (process_program_headers): Likewise.
258 (process_section_header, process_relocs): Likewise.
259 (hppa_process_unwind, arm_process_unwind): Likewise.
260 (process_dynamic_section, process_version_sections): Likewise.
261 (process_symbol_table, process_syminfo): Likewise.
262 (apply_relocations, process_mips_specific): Likewise.
263 (process_gnu_liblist, process_notes_at): Likewise.
264 (process_archive): Likewise.
265 * testsuite/binutils-all/dw2-1.W,
266 * testsuite/binutils-all/dw2-3.W,
267 * testsuite/binutils-all/dw2-3gabi.W,
268 * testsuite/binutils-all/dw5.S,
269 * testsuite/binutils-all/dw5.W,
270 * testsuite/binutils-all/i386/compressed-1a.d,
271 * testsuite/binutils-all/libdw2-compressedgabi.out,
272 * testsuite/binutils-all/objdump.W,
273 * testsuite/binutils-all/readelf.r,
274 * testsuite/binutils-all/readelf.r-64,
275 * testsuite/binutils-all/x86-64/compressed-1a.d: Update
276 for pluralization fixes.
278 2017-11-07 Alan Modra <amodra@gmail.com>
280 * sysdep.h (textdomain, bindtextdomain): Use safer "do nothing".
281 (ngettext, dngettext, dcngettext): Define when !ENABLE_NLS.
283 2017-11-03 Claudiu Zissulescu <claziss@synopsys.com>
285 * doc/binutils.texi (ARC): Update disassembler options.
286 * testsuite/binutils-all/arc/hexprint.s: New file.
287 * testsuite/binutils-all/arc/objdump.exp: Test hex printing
290 2017-11-03 Mingi Cho <mgcho.minic@gmail.com>
291 Nick Clifton <nickc@redhat.com>
294 * dwarf.c (read_cie): Use bfd_size_type for
295 augmentation_data_len.
296 (display_augmentation_data): New function.
297 (display_debug_frames): Use it.
298 Check for integer overflow when testing augmentation_data_len.
300 2017-11-02 Mingi Cho <mgcho.minic@gmail.com>
303 * readelf.c (print_gnu_property_note): Improve overflow checks so
304 that they will work on a 32-bit host.
306 2017-11-01 James Bowman <james.bowman@ftdichip.com>
308 * readelf.c (is_16bit_abs_reloc): Add entry for FT32.
310 2017-10-31 Nick Clifton <nickc@redhat.com>
312 * readelf.c (process_relocs): Tell users if no static relocs were
313 found, but if they had added --use-dynamic to the command line
314 then relocs would have been displayed.
316 2017-10-28 Alan Modra <amodra@gmail.com>
319 * readelf.c (process_archive_index_and_symbols): Ensure ar_size
320 field is zero terminated for strtoul.
321 (setup_archive, get_archive_member_name): Likewise.
323 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
325 * dwarf.c (struct Frame_Chunk) <cfa_reg>: Change type to
327 (display_debug_frames): Read CFA reg as an unsigned number.
329 2017-10-25 Alan Modra <amodra@gmail.com>
331 * nm.c (filter_symbols): Match "__gnu_lto_slim" optionally prefixed
334 2017-10-18 Eric Botcazou <ebotcazou@adacore.com>
336 * MAINTAINERS: Add myself as Visium maintainer.
338 2017-10-18 Nick Clifton <nickc@redhat.com>
340 * README-how-to-make-a-release: A note about checking file and
341 directory permissions.
343 * MAINTAINERS: Move Svein Seldal to Past Maintainers section.
345 2017-10-18 Alan Modra <amodra@gmail.com>
348 * readelf.c (print_core_note): Ensure "count" sanity check
349 calculation doesn't overflow.
350 (process_notes_at): Perform note namesz and descsz checks
351 using unsigned comparisons against data remaining. Catch
352 alignment overflow of namesz and descsz too. Don't allocate a
353 temp for terminating "name" when there is space available
356 2017-10-17 Tom Tromey <tom@tromey.com>
358 * MAINTAINERS: Add myself as dwarf-mode.el maintainer.
360 2017-10-11 Peeter Joot <peeter.joot@lzlabs.com>
361 Nick Clifton <nickc@redhat.com>
363 * dwarf.c (read_and_display_attr_value): Handle DW_AT_endianity,
364 DW_END_default, DW_END_big, DW_END_little, DW_ATE_UCS,
365 DW_ATE_ASCII, DW_CC_pass_by_reference, DW_CC_pass_by_value,
366 DW_CC_GNU_renesas_sh, DW_CC_GNU_borland_fastcall_i386,
367 DW_AT_decimal_sign, DW_AT_defaulted, DW_AT_discr_list.
368 (get_TAG_name): Report user generated tag values.
369 * testsuite/binutils-all/dwarf-attributes.S: New test.
370 * testsuite/binutils-all/dwarf-attributes.W. Expected output from
372 * testsuite/binutils-all/readelf.exp: Run the new test.
374 2017-10-10 Tom Tromey <tom@tromey.com>
376 * dwarf-mode.el: Bump to version 1.4.
378 2017-10-10 Tom Tromey <tom@tromey.com>
380 * dwarf-mode.el (dwarf--process, dwarf--deletion-region): New
382 (dwarf--check-running, dwarf--sentinel, dwarf--invoke)
383 (dwarf--filter): New functions.
384 (dwarf-do-insert-substructure, dwarf-do-refresh): Call
385 dwarf--check-running, dwarf--invoke.
386 (dwarf-browse): Initialize new variables.
388 2017-10-10 Tom Tromey <tom@tromey.com>
390 * dwarf-mode.el: Set lexical-binding.
392 2017-10-10 Tom Tromey <tom@tromey.com>
394 * dwarf-mode.el (dwarf-mode-map): New defvar.
396 2017-10-10 Tom Tromey <tromey@sourceware.org>
399 * dwarf.c (process_debug_info): Skip any comp unit that ends
400 before dwarf_start_die.
402 2017-10-06 Alan Modra <amodra@gmail.com>
404 * dwarf.c (process_debug_info): Consolidate header length checks.
405 (display_debug_pubnames_worker): Use "start" to read header.
406 Properly check header length and report errors earlier.
407 Simplify loop printing pubnames.
408 (get_line_filename_and_dirname): Catch small negative "length"
410 (display_debug_aranges): Likewise. Report header errors
411 earlier using standardized message.
412 (display_debug_names): Likewise.
414 2017-10-05 Joseph Myers <joseph@codesourcery.com>
416 * readelf.c (decode_arm_unwind): Initialize res to TRUE.
418 2017-10-05 Nick Clifton <nickc@redhat.com>
421 * objcopy.c (strip_main): Add 'M' character to short options list
422 when calling getopt_long.
424 2017-10-05 Nick Clifton <nickc@redhat.com>
427 * readelf.c (dump_relocations): Do not truncate reloc names when
428 displaying output in wide mode.
430 2017-10-05 Nick Clifton <nickc@redhat.com>
432 * README-how-to-make-a-release: Merge steps 3, 4 and 5, and insert
433 the git tag operation at the correct location.
435 2017-10-05 Alan Modra <amodra@gmail.com>
438 * dwarf.c (read_cie): Don't compare "start" and "end" pointers
439 after adding a possibly wild length to "start", compare the length
440 to the difference of the pointers instead. Remove now redundant
441 "negative" length test.
443 2017-10-05 Tristan Gingold <tgingold@free.fr>
445 * MAINTAINERS: Update email address. Redirect release maintainer
446 to global maitainers.
448 2017-10-01 Alan Modra <amodra@gmail.com>
452 * objdump.c (load_specific_debug_section): Introduce a temp to
453 stop bfd_get_full_section_contents NULLing out section->start.
455 2017-10-01 Alan Modra <amodra@gmail.com>
458 * objdump.c (load_specific_debug_section): Allocate an extra byte
459 for a terminating NUL.
461 2017-09-30 Alan Modra <amodra@gmail.com>
464 * objdump.c: Formatting.
465 (show_line): Reset prev_line when function name changes.
467 2017-09-27 Nick Clifton <nickc@redhat.com>
470 * dwarf.c (process_debug_info): Add a check for a negative
473 2017-09-27 Alan Modra <amodra@gmail.com>
476 * readelf.c (process_symbol_table): Check that DT_HASH symbol
477 chains are only visited once, and report an error if not. Display
478 invalid symbol index if chain is out of range. Use the same logic
479 when calculating histograms rather than the PR 17531 fix. Delete
480 bogus check that chained index is less than number of buckets.
482 2017-09-26 Nick Clifton <nickc@redhat.com>
485 * dwarf.c (get_line_filename_and_dirname): Add extra checks for
488 2017-09-26 Nick Clifton <nickc@redhat.com>
490 * README-how-to-make-a-release: New file.
492 2017-09-26 Alan Modra <amodra@gmail.com>
495 * dwarf.c (READ_ULEB): Don't use DWARF_VMA_FMT in translated string.
496 (READ_SLEB): Likewise.
497 * readelf.c (bfd_vmatoa): New function.
498 (get_data, get_dynamic_data): Use it for printing error messages.
500 2017-09-25 H.J. Lu <hongjiu.lu@intel.com>
503 * nm.c (display_rel_file): Free memory returned from
504 bfd_get_synthetic_symtab.
506 2017-09-22 Alexandre Oliva <aoliva@redhat.com>
508 * dwarf.h (debug_info): Add loc_views and num_loc_views.
509 * dwarf.c (vm1): New constant.
510 (print_dwarf_view): New function.
511 (read_and_display_attr_value): Support DW_AT_GNU_locviews.
512 (process_debug_info): Keep num_loc_offsets and num_loc_views
514 (display_view_pair_list): New function.
515 (display_loc_list_dwo): Take vstart_ptr; update it. Dump
516 location view pairs before the range they apply to, when a
517 viewlist augments the loc list.
518 (display_loc_list): Likewise. Check view numbers in range
520 (display_loclists_list): Likewise. Handle view pair entries,
521 and warn on trailing ones.
522 (loc_views): New variable.
523 (loc_offsets_compar): Compare loc_views if loc_offsets are the
525 (display_debug_loc): Check and sort loc_views too. Accept
526 loc_view as expected_start. Skip if lists and views are the
527 same. Dump locview list separately in order, and pass the
528 locview list base to each list dump function. Warn and skip
529 overlap and hole checking if we find loclists and locviews to
531 * testsuite/binutils-all/locview-1.s: New.
532 * testsuite/binutils-all/readelf.locview-1: New.
533 * testsuite/binutils-all/locview-2.s: New.
534 * testsuite/binutils-all/readelf.locview-2: New.
535 * testsuite/binutils-all/readelf.exp: Run new tests. Fix
536 option spelling in pr18374 fail message. XFAIL dw5 test on
539 2017-09-22 Alan Modra <amodra@gmail.com>
541 * testsuite/binutils-all/readelf.exp: Don't perror and exit on
542 bintest.s assembly failure. Report tests unresolved instead.
543 Likewise for version note test, pr18374, decompress, and dw5
545 (readelf_test): Set testname to include both option and binary
546 file name. Use for pass/fail.
548 2017-09-21 Maciej W. Rozycki <macro@imgtec.com>
550 * readelf.c (get_machine_flags) <E_MIPS_MACH_5900>: New case.
552 2017-09-05 Nick Clifton <nickc@redhat.com>
555 * readelf.c (process_mips_specific): Add checks for a NULL data
558 2017-09-05 Alexander Fedotov <alexander.fedotov@nxp.com>
559 Edmar Wienskoski <edmar.wienskoski@nxp.com
561 * readelf.c (get_elf_section_flags): Add VLE.
562 (process_section_headers): Add VLE key to details.
564 2017-08-25 Alan Modra <amodra@gmail.com>
567 * readelf.c (process_version_sections <SHT_GNU_verdef>): Check
568 vd_aux and vda_next for sanity. Delete "end". Correct overflow
570 (process_version_sections <SHT_GNU_verneed>): Correct overflow
571 check. Don't report invalid vna_next on overflow. Do report
572 invalid vna_next on size less than aux info.
574 2017-08-23 Alan Modra <amodra@gmail.com>
577 * readelf.c (process_version_sections <SHT_GNU_verneed>): Check
578 for invalid vn_next field before adding to idx. Use unsigned
579 long for index vars. Move index checks.
580 <SHT_GNU_verdef>: Likewise for vd_next.
582 2017-08-17 Nick Clifton <nickc@redhat.com>
584 * testsuite/binutils-all/note-3-64.s: New test. Checks assembly
585 and decoding of version2 GNU build attribute notes.
586 * testsuite/binutils-all/note-3-32.s: New test. 32-bit version of
588 * testsuite/binutils-all/note-3-64.d: New test driver.
589 * testsuite/binutils-all/note-3-32.d: New test driver.
590 * testsuite/binutils-all/objcopy.exp: Run the new test.
591 * readelf.c (is_64bit_abs_reloc): Add R_SPARC_64.
593 2017-08-14 Gustavo Romero <gromero@linux.vnet.ibm.com>
595 * readelf.c (get_note_type): Handle PPC note types available
598 2017-08-12 Alan Modra <amodra@gmail.com>
600 * readelf.c (process_note): Qualify NT_GNU_BUILD_ATTRIBUTE notes
603 2017-08-08 Nick Clifton <nickc@redhat.com>
606 * prdbg.c (pr_int_type): Increase size of local string buffer.
607 (pr_float_type): Likewise.
608 (pr_bool_type): Likewise.
610 2017-08-02 Nick Clifton <nickc@redhat.com>
613 * arsup.c (ar_addmod): Add plugin support for the MRI ADDMOD
616 2017-08-02 Nick Clifton <nickc@redhat.com>
618 * testsuite/binutils-all/objdump.exp (cpus_expected): Add am33-2.
620 2017-08-02 Alan Modra <amodra@gmail.com>
622 * readelf.c (is_32bit_abs_reloc): Add R_IA64_SECREL32MSB and
624 (is_64bit_abs_reloc): Add R_IA64_DIR64MSB.
625 (is_64bit_pcrel_reloc): Add R_IA64_PCREL64MSB.
627 2017-08-01 Nick Clifton <nickc@redhat.com>
629 * po/sv.po: Updated Swedish translation.
631 2017-07-31 Marty Plummer <ntzrmtthihu777@gmail.com>
634 * winduni.c (codepages): Use cp1252 for codepage 0.
636 2017-07-25 Nick Clifton <nickc@redhat.com>
639 * readelf.c (dump_section_as_strings): Do not fail if the section
641 (dump_section_as_bytes): Likewise.
643 2017-07-24 Nick Clifton <nickc@redhat.com>
646 * rddbg.c (read_symbol_stabs_debugging_info): Check for an empty
647 string whilst concatenating symbol names.
649 2017-07-21 Nick Clifton <nickc@redhat.com>
651 * po/fr.po: Updated French translation.
653 2017-07-21 Simon Marchi <simon.marchi@ericsson.com>
655 * dwarf.c (last_pointer_size, warned_about_missing_comp_units):
657 (load_debug_info): Remove assignments to those two variables.
659 2017-07-21 Alexandre Oliva <aoliva@redhat.com>
661 * dwarf.c (struct State_Machine_Registers): Add view field.
662 (reset_state_machine): Reset view.
663 (process_extended_line_op): Reset view when appropriate.
664 (display_debug_lines_raw): Increment or reset view when appropriate.
665 Print nonzero views. Support print view resets, disabled by default.
666 (display_debug_lines_decoded): Likewise. Disambiguate op_code tests,
667 enabling printing of end_sequence.
668 * testsuite/binutils-all/dw2-1.W: Add nonzero views.
669 * testsuite/binutils-all/dw2-3.W: Likewise.
670 * testsuite/binutils-all/dw2-3gabi.W: Likewise.
671 * testsuite/binutils-all/dw5.W: Add end sequence lines.
672 * testsuite/binutils-all/i386/compressed-1a.d: Add nonzero views.
673 * testsuite/binutils-all/libdw2-compressedgabi.out: Likewise.
674 * testsuite/binutils-all/objdump.W: Likewise.
675 * testsuite/binutils-all/objdump.WL: Add end sequence lines.
676 * testsuite/binutils-all/x86-64/compressed-1a.d: Add nonzero views.
678 2017-07-19 Tristan Gingold <gingold@adacore.com>
680 * nm.c (show_stats): Remove variable.
681 (long_options): Remove --stats option.
682 (main): Remove handling of --stats.
684 2017-07-18 Nick Clifton <nickc@redhat.com>
687 * coffgrok.c: Fix spelling typos.
688 * readelf.c: Likewise.
690 * testsuite/binutils-all/objcopy.exp: Likewise.
692 2017-07-18 Nick Clifton <nickc@redhat.com>
694 * po/sv.po: Updated Swedish translation.
696 2017-07-18 Hans-Peter Nilsson <hp@bitrange.com>
698 * dwarf.c (display_debug_names): Initialize hash_prev.
700 2017-07-17 Nick Clifton <nickc@redhat.com>
703 * ar.c (main): Skip check for no files on the command line when
706 2017-07-13 H.J. Lu <hongjiu.lu@intel.com>
708 * testsuite/binutils-all/objdump.exp: Always delete $testarchive
711 2017-07-12 Alan Modra <amodra@gmail.com>
713 * po/bg.po: Update from translationproject.org/latest/binutils/.
714 * po/ca.po: Likewise.
715 * po/da.po: Likewise.
716 * po/es.po: Likewise.
717 * po/fi.po: Likewise.
718 * po/fr.po: Likewise.
719 * po/hr.po: Likewise.
720 * po/id.po: Likewise.
721 * po/it.po: Likewise.
722 * po/ja.po: Likewise.
723 * po/ro.po: Likewise.
724 * po/ru.po: Likewise.
725 * po/sk.po: Likewise.
726 * po/sr.po: Likewise.
727 * po/sv.po: Likewise.
728 * po/tr.po: Likewise.
729 * po/uk.po: Likewise.
730 * po/vi.po: Likewise.
731 * po/zh_CN.po: Likewise.
732 * po/zh_TW.po: Likewise.
734 2017-07-12 Nick Clifton <nickc@redhat.com>
736 Fix compile time warnings using gcc 7.1.1.
737 * dwarf.c (dwarf_vmatoa_1): Do not pass a NULL string pointer to
739 * srconv.c (walk_tree_type): Initialise the spare field of the
742 2017-07-11 Andreas Schwab <schwab@suse.de>
744 * readelf.c (process_note): Print newline after description data
746 (print_core_note): Print newline if nothing was printed in wide
749 2017-07-09 Rafael Fontenelle <rafaelff@gnome.org>
751 * dwarf.c (display_formatted_table): Fix error message typo.
753 2017-07-07 John Baldwin <jhb@FreeBSD.org>
755 * readelf.c (get_freebsd_elfcore_note_type): Handle
756 NT_FREEBSD_PTLWPINFO.
758 2017-07-05 H.J. Lu <hongjiu.lu@intel.com>
760 * dwarf.c (display_debug_names): Replace index with xindex.
762 2017-07-04 Tristan Gingold <gingold@adacore.com>
764 * configure: Regenerate.
766 2017-07-04 Tristan Gingold <gingold@adacore.com>
768 * NEWS: Add marker for 2.29.
770 2017-07-03 Tristan Gingold <gingold@adacore.com>
772 * po/binutils.pot: Regenerate.
774 2017-07-03 Alan Modra <amodra@gmail.com>
776 * strings.c (filename_and_size_t): Delete.
777 (strings_a_section): Don't check section size against file size.
778 Use bdf_malloc_and_get_section. Report an error on failures.
779 Replace arg param with filename and got_a_section param.
780 (got_a_section): Move to..
781 (strings_object_file): ..an auto var here. Iterate over sections
782 rather than calling bfd_map_over_sections. Adjust strings_a_section
785 2017-07-02 Jan Kratochvil <jan.kratochvil@redhat.com>
787 * dwarf.c: Include assert.h.
788 (MAX, MIN, get_IDX_name, display_debug_names): New.
789 (debug_displays): Add .debug_names.
790 * dwarf.h: (enum dwarf_section_display_enum): Add debug_names.
791 * readelf.c (process_section_headers): Add ".debug_names".
793 2017-07-01 Alan Modra <amodra@gmail.com>
796 * objdump.c (strtab): Make var a bfd_byte*.
797 (disassemble_section): Don't limit malloc size. Instead, use
798 bfd_malloc_and_get_section.
799 (read_section_stabs): Use bfd_malloc_and_get_section. Return
801 (find_stabs_section): Remove now unnecessary cast.
802 * objcopy.c (copy_object): Use bfd_malloc_and_get_section. Free
803 contents on error return.
804 * nlmconv.c (copy_sections): Use bfd_malloc_and_get_section.
806 2017-06-30 Nick Clifton <nickc@redhat.com>
809 * objdump.c (disassemble_section): Move check for an overlarge
810 section to just before the allocation of memory. Do not check
811 section size against file size, but instead use an arbitrary 2Gb
812 limit. Issue a warning message if the section is too big.
814 2017-06-30 Maciej W. Rozycki <macro@imgtec.com>
816 * NEWS: Mention microMIPS XPA support.
818 2017-06-30 Maciej W. Rozycki <macro@imgtec.com>
820 * NEWS: Mention microMIPS Release 5 ISA support.
822 2017-06-30 Maciej W. Rozycki <macro@imgtec.com>
824 * testsuite/binutils-all/mips/mips-xpa-virt-1.d: New test.
825 * testsuite/binutils-all/mips/mips-xpa-virt-2.d: New test.
826 * testsuite/binutils-all/mips/mips-xpa-virt-3.d: New test.
827 * testsuite/binutils-all/mips/mips-xpa-virt-4.d: New test.
828 * testsuite/binutils-all/mips/mips-xpa-virt.s: New test source.
829 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
831 2017-06-29 Anton Kolesov <Anton.Kolesov@synopsys.com>
833 * testsuite/binutils-all/arc/double_store.s: New file.
834 * testsuite/binutils-all/arc/objdump.exp: Tests for disassembler
836 (do_objfile): New function.
837 (check_assembly): Likewise.
839 2017-06-29 Andreas Arnez <arnez@linux.vnet.ibm.com>
841 * readelf.c (get_note_type): Add NT_S390_GS_CB and NT_S390_GS_BC.
843 2017-06-28 H.J. Lu <hongjiu.lu@intel.com>
845 * objdump.c (dump_relocs_in_section): Cast to ufile_ptr when
846 comparing against bfd_get_file_size return.
848 2017-06-28 Nick Clifton <nickc@redhat.com>
850 * objcopy.c (merge_gnu_build_notes): Add support for version 2 notes.
851 * readelf.c (print_gnu_build_attribute_name): Likewise.
853 2017-06-28 Maciej W. Rozycki <macro@imgtec.com>
854 Matthew Fortune <matthew.fortune@imgtec.com>
856 * readelf.c (get_machine_flags) <E_MIPS_MACH_IAMR2>: New case.
857 (print_mips_isa_ext) <AFL_EXT_INTERAPTIV_MR2>: Likewise.
858 * NEWS: Mention Imagination interAptiv MR2 processor support.
860 2017-06-26 Nick Clifton <nickc@redhat.com>
863 * objdump.c (disassemble_section): Skip any section that is bigger
864 than the entire file.
866 2017-06-26 Nick Clifton <nickc@redhat.com>
869 * bucomm.c (get_file_size): Explicitly warn if the file is a
872 2017-06-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
874 * readelf.c (arm_attr_tag_CPU_arch): Fill value for ARMv8-R.
876 2017-06-23 Nick Clifton <nickc@redhat.com>
879 * strings.c (strings_file): Warn about attempts to run strings on
882 2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
884 * readelf.c (decode_x86_feature): Decode
885 GNU_PROPERTY_X86_FEATURE_1_SHSTK.
886 * testsuite/binutils-all/i386/shstk.d: New file.
887 * testsuite/binutils-all/i386/shstk.s: Likewise.
888 * testsuite/binutils-all/x86-64/shstk-x32.d: Likewise.
889 * testsuite/binutils-all/x86-64/shstk.d: Likewise.
890 * testsuite/binutils-all/x86-64/shstk.s: Likewise.
892 2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
894 * readelf.c (decode_x86_feature): New.
895 (print_gnu_property_note): Call decode_x86_feature on
896 GNU_PROPERTY_X86_FEATURE_1_AND.
897 * testsuite/binutils-all/i386/empty.d: New file.
898 * testsuite/binutils-all/i386/empty.s: Likewise.
899 * testsuite/binutils-all/i386/ibt.d: Likewise.
900 * testsuite/binutils-all/i386/ibt.s: Likewise.
901 * testsuite/binutils-all/x86-64/empty-x32.d: Likewise.
902 * testsuite/binutils-all/x86-64/empty.d: Likewise.
903 * testsuite/binutils-all/x86-64/empty.s: Likewise.
904 * testsuite/binutils-all/x86-64/ibt-x32.d: Likewise.
905 * testsuite/binutils-all/x86-64/ibt.d: Likewise.
906 * testsuite/binutils-all/x86-64/ibt.s: Likewise.
908 2017-06-21 H.J. Lu <hongjiu.lu@intel.com>
910 * dwarf.c (READ_ULEB): Use DWARF_VMA_FMT to report error.
911 (READ_SLEB): Likewise.
913 2017-06-21 Nick Clifton <nickc@redhat.com>
916 * dwarf.c (LEB): Rename to SKIP_ULEB and READ_ULEB. Add check for
917 reading a value that is too big for the containing variable.
918 (SLEB): Rename to SKIP_SLEB and READ_SLEB. Add similar check.
919 Replace uses of LEB and SLEB with appropriate new macro.
920 (display_debug_frames): Use an unsigned int for the 'reg'
921 variable. Use a signed long for the 'l' variable.
923 2017-06-20 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
925 * readelf.c (get_s390_segment_type): Add support for the new
926 segment type PT_S390_PGSTE.
927 (get_segment_type): Call get_s390_segment_type.
929 2017-06-19 Nick Clifton <nickc@redhat.com>
932 * objdump.c (disassemble_bytes): Check that there is sufficient
933 data available before attempting to display it.
935 2017-06-06 Simon Marchi <simon.marchi@ericsson.com>
937 * sysinfo.y: Free memory allocated by token NAME.
939 2017-05-30 Anton Kolesov <anton.kolesov@synopsys.com>
941 * doc/binutils.texi: Document new cpu=... disassembler options for ARC.
943 2017-05-30 H.J. Lu <hongjiu.lu@intel.com>
946 * objdump.c (dump_relocs_in_section): Replace get_file_size
947 with bfd_get_file_size to get archive element size.
948 * testsuite/binutils-all/objdump.exp (test_objdump_f): New
950 (test_objdump_h): Likewise.
951 (test_objdump_t): Likewise.
952 (test_objdump_r): Likewise.
953 (test_objdump_s): Likewise.
954 Add objdump tests on archive.
956 2017-05-24 Yao Qi <yao.qi@linaro.org>
958 * objdump.c (disassemble_data): Caller update.
960 2017-05-19 Jose E. Marchesi <jose.marchesi@oracle.com>
962 * objcopy.c (merge_gnu_build_notes): Remove workaround that
963 prevented deleting relocations in duplicated notes in mips64 and
966 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
968 * testsuite/binutils-all/mips/mips-note-2.d: New test.
969 * testsuite/binutils-all/mips/mips-note-2r.d: New test.
970 * testsuite/binutils-all/mips/mips-note-2-n32.d: New test.
971 * testsuite/binutils-all/mips/mips-note-2-n64.d: New test.
972 * testsuite/binutils-all/mips/mips-note-2r-n32.d: New test.
973 * testsuite/binutils-all/mips/mips-note-2r-n64.d: New test.
974 * testsuite/binutils-all/mips/mips.exp: Define `has_newabi'.
977 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
979 * testsuite/lib/utils-lib.exp (run_dump_test): Handle the `dump'
982 2017-05-19 Jose E. Marchesi <jose.marchesi@oracle.com>
984 * NEWS: Mention the SPARC M8 support.
986 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
988 * testsuite/binutils-all/mips/mips.exp: Bail out right away if
991 2017-05-18 Alan Modra <amodra@gmail.com>
993 * strings.c: Don't compare boolean values against TRUE or FALSE.
995 2017-05-15 Jeff Law <law@redhat.com>
997 * readelf.c (display_arc_attribute): Avoid implicit fallthru.
999 2017-05-15 Maciej W. Rozycki <macro@imgtec.com>
1001 * testsuite/binutils-all/mips/mips16-undecoded.d: Add `-mips3'
1003 * testsuite/binutils-all/mips/mips16e2-undecoded.d: New test.
1004 * testsuite/binutils-all/mips/mips16e2-extend-insn.d: New test.
1005 * testsuite/binutils-all/mips/mips16-undecoded.s: Remove
1007 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
1009 2017-05-15 Maciej W. Rozycki <macro@imgtec.com>
1011 * readelf.c (print_mips_ases): Handle MIPS16e2 ASE.
1012 * NEWS: Mention MIPS16e2 ASE support.
1014 2017-05-12 Maciej W. Rozycki <macro@imgtec.com>
1016 * testsuite/binutils-all/mips/mips16-extend-insn.d: Adjust BREAK
1017 and SDBBP disassembly.
1019 2017-05-10 Maciej W. Rozycki <macro@imgtec.com>
1021 * testsuite/binutils-all/mips/mips.exp: Define `tempfile' and
1022 `copyfile' variables.
1024 2017-05-10 Claudiu Zissulescu <claziss@synopsys.com>
1026 * readelf.c (decode_ARC_machine_flags): Recognize OSABI v4.
1027 (get_arc_section_type_name): New function.
1028 (get_section_type_name): Use the above function.
1029 (display_arc_attribute): New function.
1030 (process_arc_specific): Likewise.
1031 (process_arch_specific): Handle ARC specific information.
1033 2017-05-09 Kaz Kojima <kkojima@rr.iij4u.or.jp>
1035 * MAINTAINERS (SH): Remove myself as SH maintainer.
1037 2017-05-02 H.J. Lu <hongjiu.lu@intel.com>
1039 * objcopy.c (merge_gnu_build_notes): Cast relcount to unsigned
1040 long when comparing with sec->reloc_count.
1042 2017-05-02 Nick Clifton <nickc@redhat.com>
1044 * objcopy.c (merge_gnu_build_notes): Disable merge if there are
1045 more internal relocs than external relocs.
1047 2017-05-02 Maciej W. Rozycki <macro@imgtec.com>
1049 * testsuite/binutils-all/mips/mips16-undecoded.d: Adjust the
1050 disassembly of PC-relative LA and LW synthetic instructions.
1052 2017-05-02 Nick Clifton <nickc@redhat.com>
1055 * objdump.c (dump_relocs_in_section): Check for an excessive
1056 number of relocs before attempting to dump them.
1058 2017-05-01 Alan Modra <amodra@gmail.com>
1060 * objcopy.c (merge_gnu_build_notes): Correct code deleting
1063 2017-04-28 Nick Clifton <nickc@redhat.com>
1066 * readelf.c (print_gnu_build_attribute_name): Allow for an empty
1069 2017-04-28 Nick Clifton <nickc@redhat.com>
1072 * readelf.c (process_version_sections): Check for underflow when
1073 computing the start address of the auxillary version data.
1075 2017-04-28 Nick Clifton <nickc@redhat.com>
1078 * dwarf.c (process_extended_line_op): Do not assume that the
1079 string extracted from the section is NUL terminated.
1080 (fetch_indirect_string): If the string retrieved from the section
1081 is not NUL terminated, return an error message.
1082 (fetch_indirect_line_string): Likewise.
1083 (fetch_indexed_string): Likewise.
1085 2017-04-26 Nick Clifton <nickc@redhat.com>
1088 * bucomm.c (get_file_size): Return -1 if file_name is NULL.
1089 * ar.c (main): Fail with usage() invocation if no file names are
1092 2017-04-26 Nick Clifton <nickc@redhat.com>
1094 * readelf.c (process_section_headers): Warn about overlarge
1096 (print_gnu_build_attribute_name): Print the number of unrecognised
1097 note types. Fix formatting in the presence of errors.
1098 (testsuite/binutils-all/note-2-32.s): Fix encoding of numeric notes.
1099 (testsuite/binutils-all/note-2-64.s): Likewise.
1101 2017-04-26 Maciej W. Rozycki <macro@imgtec.com>
1103 * readelf.c (process_mips_specific): Add static GOT support.
1105 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
1107 * readelf.c (process_mips_specific): Remove error reporting from
1110 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
1112 * readelf.c (process_mips_specific): Remove null GOT data check.
1114 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
1116 * testsuite/binutils-all/mips/mips16-alias.d: New test.
1117 * testsuite/binutils-all/mips/mips16-noalias.d: New test.
1118 * testsuite/binutils-all/mips/mips16-alias.s: New test source.
1119 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
1121 2017-04-23 Alan Modra <amodra@gmail.com>
1124 * ar.c (main): Check -a, -b, -i and -N args are given.
1126 2017-04-23 Alan Modra <amodra@gmail.com>
1129 * ar.c (main): Check that an archive file is given after options.
1131 2017-04-23 Alan Modra <amodra@gmail.com>
1134 * objdump.c (disassemble_section): Check bfd_get_section_contents
1137 2017-04-23 Alan Modra <amodra@gmail.com>
1140 * dwarf.c (display_debug_lines_decoded): Don't segfault on NULL
1143 2017-04-21 Nick Clifton <nickc@redhat.com>
1146 * readelf.c (print_gnu_build_attribute_name): Check for an
1147 overlarge name field.
1149 2017-04-13 Nick Clifton <nickc@redhat.com>
1152 * readelf.c (process_dynamic_section): Detect over large section
1153 offsets in the DT_SYMTAB entry.
1155 2017-04-13 Nick Clifton <nickc@redhat.com>
1158 * readelf.c (process_mips_specific): Catch an unfeasible memory
1159 allocation before it happens and print a suitable error message.
1161 2017-04-13 Nick Clifton <nickc@redhat.com>
1163 * objcopy.c: Add --no-merge-notes option to disable note merging.
1164 Add --[no-]merge-notes option to strip, and enable it by default.
1165 (num_bytes): New function.
1166 (merge_gnu_build_notes): Add code to merge stack size notes.
1167 * binutils.texi: Update strip and objcopy documentation.
1168 * readelf.c (print_gnu_build_attribute_name): Use defined
1169 constants for note types.
1171 2017-04-10 John Delsignor <john.delsignore@roguewave.com>
1174 * dwarf.c (display_gdb_index): Correct test for a corrupt address
1177 2017-04-05 Jiong Wang <jiong.wang@arm.com>
1179 * objcopy.c (struct redefine_node): Delete the field "next".
1180 (redefine_sym_list): Deleted.
1181 (redefine_specific_htab): New hash table.
1182 (redefine_specific_reverse_htab): Likewise.
1183 (eq_string_redefnode): New function.
1184 (htab_hash_redefnode): Likewise.
1185 (create_symbol2redef_htab): Likewise.
1186 (add_specific_symbol_node): Likewise.
1187 (create_symbol_htabs): Create redefine_specific_htab and
1188 redefine_specific_reverse_htab.
1189 (lookup_sym_redefinition): Use hash table instead of list.
1190 (redefine_list_append): Likewise, and rename to add_redefine_and_check.
1191 (copy_main): Use redefine_specific_htab instead of redefine_sym_list.
1194 2017-04-04 H.J. Lu <hongjiu.lu@intel.com>
1196 * NEWS: Mention support for ELF SHF_GNU_MBIND and
1198 * readelf.c (get_segment_type): Handle PT_GNU_MBIND_XXX.
1199 (get_elf_section_flags): Handle SHF_GNU_MBIND.
1200 (process_section_headers): Likewise.
1201 * testsuite/binutils-all/mbind1.s: New file.
1202 * testsuite/binutils-all/objcopy.exp: Run readelf test on
1205 2017-04-03 Nick Clifton <nickc@redhat.com>
1208 * readelf.c (get_program_headers): Check for there being too many
1209 program headers before attempting to allocate space for them.
1211 2017-04-03 Nick Clifton <nickc@redhat.com>
1214 * readelf.c (process_mips_specific): Check for an out of range GOT
1215 entry before reading the module pointer.
1217 2017-04-03 Nick Clifton <nickc@redhat.com>
1220 * readelf.c (get_unwind_section_word): Fix snafu checking for
1221 invalid word offsets in ARM unwind information.
1223 2017-03-31 Pip Cet <pipcet@gmail.com>
1225 * NEWS: Use "WebAssembly" consistently.
1226 * testsuite/binutils-all/wasm32/wasm32.exp: Fix copyright notice.
1228 2017-03-30 Pip Cet <pipcet@gmail.com>
1230 * readelf.c: Add support for wasm32 ELF format WebAssembly files.
1231 (guess_is_rela): Likewise.
1232 (dump_relocations): Likewise.
1233 (is_32bit_abs_reloc): Likewise.
1234 (is_none_reloc_): Likewise.
1235 * NEWS: Mention the new support.
1236 * testsuite/lib/binutils-common.exp (is_elf_format): Mark wasm32
1238 (supports_gnu_unique): Mark wasm32 as supporting STB_GNU_UNIQUE.
1239 * testsuite/binutils-all/nm.exp: Mark wasm32 as requiring .size annotations.
1240 * testsuite/binutils-all/wasm32: New directory.
1241 * testsuite/binutils-all/wasm32/create-wasm.d: New file.
1242 * testsuite/binutils-all/wasm32/create-wasm.s: Likewise.
1243 * testsuite/binutils-all/wasm32/custom-section.d: Likewise.
1244 * testsuite/binutils-all/wasm32/custom-section.s: Likewise.
1245 * testsuite/binutils-all/wasm32/invalid-wasm-1.d: Likewise.
1246 * testsuite/binutils-all/wasm32/invalid-wasm-1.s: Likewise.
1247 * testsuite/binutils-all/wasm32/long-sections.d: Likewise.
1248 * testsuite/binutils-all/wasm32/long-sections.s: Likewise.
1249 * testsuite/binutils-all/wasm32/parse-wasm.d: Likewise.
1250 * testsuite/binutils-all/wasm32/parse-wasm.s: Likewise.
1251 * testsuite/binutils-all/wasm32/parse-wasm-2.d: Likewise.
1252 * testsuite/binutils-all/wasm32/parse-wasm-2.s: Likewise.
1253 * testsuite/binutils-all/wasm32/prepared-section.d: Likewise.
1254 * testsuite/binutils-all/wasm32/prepared-section.s: Likewise.
1255 * testsuite/binutils-all/wasm32/wasm32.exp: New file, run tests.
1257 2017-03-29 Alan Modra <amodra@gmail.com>
1259 * doc/binutils.texi (objdump): Document PowerPC -M options.
1261 2017-03-21 Andi Kleen <ak@linux.intel.com>
1263 * objdump.c (unwind_inlines): Add.
1264 (option_values): Add OPTION_INLINES.
1265 (show_line): Unwind inlines if requested.
1266 (main): Parse OPTION_INLINES.
1267 (usage): Document --inlines.
1268 * doc/binutils.texi: Document --inlines.
1271 2017-03-21 Nick Clifton <nickc@redhat.com>
1273 * readelf.c (print_gnu_build_attribute_name): Allow stack
1274 protection notes to contain numeric values. Use a colon rather
1275 than a space to separate a string name from its values. Decode
1276 the numeric value of a stack protection note.
1277 * objcopy.c (merge_gnu_build_notes): Allow version notes to
1278 contain extra text after the protocol version number.
1280 2017-03-20 Mark Wielaard <mark@klomp.org>
1282 * readelf.c (process_program_headers): Move dynamic_addr check
1283 after .dynamic section cross check.
1285 2017-03-17 Nick Clifton <nickc@redhat.com>
1287 * readelf.c (print_gnu_build_attribute_name): Fix off by one error
1288 printing the value for a build note with an ascii name.
1290 2017-03-16 Nick Clifton <nickc@redhat.com>
1292 * readelf.c (print_gnu_build_attribute_name): Add support for
1293 GNU_BUILD_ATTRIBUTE_SHORT_ENUM.
1295 2017-03-14 Nick Clifton <nickc@redhat.com>
1297 * readelf.c (print_gnu_build_attribute_description): Move symbol
1299 (print_symbol_for_build_attribute): New function. ...here.
1300 Add to find the best symbol to associate with an OPEN note.
1301 Add code to cache the symbol table and string table, so that they
1302 are not loaded every time a note is displayed.
1303 * testsuite/binutils-all/note-2-32.s: Add a function symbol.
1304 * testsuite/binutils-all/note-2-64.s: Likewise.
1305 * testsuite/binutils-all/note-2-32.d: Update expected note output.
1306 * testsuite/binutils-all/note-2-64.d: Likewise.
1308 2017-03-13 Alan Modra <amodra@gmail.com>
1309 Taeung Song <treeze.taeung@gmail.com>
1311 * objdump.c (update_source_path): Add abfd param. Add struct
1312 stat var. Pass to try_print_file_open. Warn if source is more
1314 (try_print_file_open, slurp_file): Add struct stat param to
1316 (show_line): Call update_source_path with bfd.
1318 2017-03-10 Chia-Hao Lo <fcamel@gmail.com>
1321 * objdump.c (main): Set do_wide with --wide.
1323 2017-03-10 Nick Clifton <nickc@redhat.com>
1325 * readelf.c (get_machine_name): Rearrange switch table in order of
1326 increasing machine number. Add missing entries.
1328 2017-03-08 H.J. Lu <hongjiu.lu@intel.com>
1331 * readelf.c (decode_x86_isa): Change argument to unsigned int.
1332 (print_gnu_property_note): Retrieve property type and datasz as
1333 4-byte integer. Consolidate property datasz check. Check
1334 GNU_PROPERTY_LOPROC and GNU_PROPERTY_LOUSER.
1335 * testsuite/binutils-all/i386/pr21231a.d: New file.
1336 * testsuite/binutils-all/i386/pr21231a.s: Likewise.
1337 * testsuite/binutils-all/i386/pr21231b.d: Likewise.
1338 * testsuite/binutils-all/i386/pr21231b.s: Likewise.
1339 * testsuite/binutils-all/x86-64/pr21231a.d: Likewise.
1340 * testsuite/binutils-all/x86-64/pr21231a.s: Likewise.
1341 * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
1342 * testsuite/binutils-all/x86-64/pr21231b.s: Likewise.
1344 2017-03-06 Nick Clifton <nickc@redhat.com>
1346 * readelf.c (print_gnu_build_attribute_name): Read byte values
1347 from the name string as unsigned bytes.
1348 (process_notes_at): Use memcpy to copy an unterminated name
1351 2017-03-06 Sam Thursfield <sam.thursfield@codethink.co.uk>
1353 * configure.ac (AC_CHECK_DECLS): Add asprintf.
1354 * config.in: Regenerate.
1355 * configure: Regenerate.
1357 2017-03-02 Nick Clifton <nickc@redhat.com>
1359 * readelf.c (print_gnu_build_attribute_description): Use global
1360 symbols for OPEN attributes if at all possible.
1361 * objcopy.c (is_merged_note_section): Support build note sections
1362 without the SHF_GNU_BUILD_NOTE section flag set.
1364 2017-03-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1366 * dwarf.c (debug_displays_assert): New static assertion.
1368 2017-03-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1370 * dwarf.h (enum dwarf_section_display_enum): Add loclists and rnglists.
1372 2017-03-01 Nick Clifton <nickc@redhat.com>
1374 * readelf.c (get_note_type): Add support for GNU_BUILD_NOTEs.
1375 (get_gnu_elf_note_type): Add support for GNU_PROPERTY_NOTEs.
1376 (decode_x86_isa): New function.
1377 (print_gnu_property_note): New function.
1378 (print_gnu_note): Handle GNU_PROPERTY_NOTEs.
1379 (print_gnu_build_attribute_description): New function.
1380 (print_gnu_build_attribute_name): New function.
1381 (process_note): Add support for GNU_BUILD_NOTEs.
1382 * objcopy.c (--merge-notes): New command line option.
1383 (copy_options): Add merge-notes.
1384 (copy_usage): Likewise.
1385 (is_merge_note_section): New function.
1386 (merge_gnu_build_notes): New function.
1387 (copy_object): Merge note sections if asked to do so.
1388 (skip_section): Add skip_copy parameter. Add support for skipping
1389 merged note sections.
1390 (copy_relocations_in_section): Update call to skip_section.
1391 (copy_section): Likewise.
1392 (copy_main): Add support for merge-notes option.
1393 * doc/binutils.texi: Document the new option to objcopy.
1394 * NEWS: Mention the new feature.
1395 * testsuite/binutils-all/note-2-32.d: New test. Checks note
1396 merging on 32-bit targets.
1397 * testsuite/binutils-all/note-2-32.s: New test source file.
1398 * testsuite/binutils-all/note-2-64.d: New test. Like note-2-32.d
1399 but for 64-bit targets.
1400 * testsuite/binutils-all/note-2-64.s: New test source file.
1401 * testsuite/binutils-all/objcopy.exp: Run the new test.
1403 2017-02-28 Peter Bergner <bergner@vnet.ibm.com>
1405 * objdump.c (main): Use remove_whitespace_and_extra_commas.
1407 2017-02-27 Jan Kratochvil <jan.kratochvil@redhat.com>
1409 Fix compilation with GCC 4.4.7.
1410 * dwarf.c (display_loclists_list, display_debug_rnglists_list):
1411 Initialize begin and end.
1413 2017-02-25 Alan Modra <amodra@gmail.com>
1415 * testsuite/binutils-all/dw5.S: Replace .string with .asciz.
1416 Support hpux .comm variant.
1417 * testsuite/binutils-all/readelf.exp: Define HPUX when assembling
1418 dw5 test for hppa64-hpux.
1420 2017-02-24 Nick Clifton <nickc@redhat.com>
1422 * readelf.c (show_name, do_dynamic, do_syms, do_dyn_syms,
1423 (do_reloc, do_sections, do_section_groups, do_section_details,
1424 (do_segments, do_unwind, do_using_dynamic, do_header, do_dump,
1425 (do_version, do_histogram, do_debugging, do_arch, do_notes,
1426 (do_archive_index, is_32bit_elf, decompress_dumps): Use
1428 (parse_args): Treat the do_* variables as booleans.
1429 (print_vma): Return an unsigned int.
1430 (print_symbol): Change width parameter to signed int.
1431 (is_ia64_vms): Change return type to bfd_boolean.
1432 (guess_is_rela): Likewise.
1433 (slurp_rela_relocs): Likewise.
1434 (slurp_rel_relocs): Likewise.
1435 (dump_relocations): Likewise.
1436 (process_file_header): Likewise.
1437 (get_program_headers): Likewise.
1438 (process_program_headers): Likewise.
1439 (process_section_headers): Likewise.
1440 (process_section_groups): Likewise.
1441 (dump_ia64_vms_dynamic_fixups): Likewise.
1442 (dump_ia64_vms_dynamic_relocs): Likewise.
1443 (process_ia64_vms_dynamic_relocs): Likewise.
1444 (process_relocs): Likewise.
1445 (dump_ia64_unwind): Likewise.
1446 (ia64_process_unwind): Likewise.
1447 (dump_hppa_unwind): Likewise.
1448 (slurp_hppa_unwind_table): Likewise.
1449 (hppa_process_unwind): Likewise.
1450 (decode_arm_unwind_bytecode): Likewise.
1451 (decode_tic6x_unwind_bytecode): Likewise.
1452 (decode_arm_unwind): Likewise.
1453 (dump_arm_unwind): Likewise.
1454 (arm_process_unwind): Likewise.
1455 (process_unwind): Likewise.
1456 (get_32bit_dynamic_section): Likewise.
1457 (get_64bit_dynamic_section): Likewise.
1458 (process_dynamic_section): Likewise.
1459 (process_version_sections): Likewise.
1460 (process_symbol_table): Likewise.
1461 (process_syminfo): Likewise.
1462 (apply_relocations): Likewise.
1463 (disassemble_section): Likewise.
1464 (dump_section_as_strings): Likewise.
1465 (dump_section_as_bytes): Likewise.
1466 (load_specific_debug_section): Likewise.
1467 (load_debug_section): Likewise.
1468 (display_debug_section): Likewise.
1469 (process_section_contents): Likewise.
1470 (process_attributes): Likewise.
1471 (process_nds32_specific): Likewise.
1472 (process_gnu_liblist): Likewise.
1473 (print_core_note): Likewise.
1474 (print_gnu_note): Likewise.
1475 (print_v850_note): Likewise.
1476 (process_netbsd_elf_note): Likewise.
1477 (print_stapsdt_note): Likewise.
1478 (print_ia64_vms_note): Likewise.
1479 (process_note): Likewise.
1480 (process_notes_at): Likewise.
1481 (process_corefile_note_segments): Likewise.
1482 (process_v850_notes): Likewise.
1483 (process_note_sections): Likewise.
1484 (process_notes): Likewise.
1485 (process_arch_specific): Likewise.
1486 (get_file_header): Likewise.
1487 (process_object): Likewise.
1488 (process_archive): Likewise.
1489 (process_file): Likewise.
1490 (section_subset): Make static.
1491 (get_mips_reg_size): Return a signed integer.
1492 (process_object): Reverse the logic of the return value.
1493 (process_archive): Likewise.
1494 (process_file): Likewise.
1495 (process_program_headers): Fix snafu - if the program headers are
1496 not available then this is not a cause to fail.
1497 (process_corefile_note_segments): Likewise.
1499 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
1501 * readelf.c (get_ver_flags): Tidy the formatting of the string
1504 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
1506 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Make
1508 <SHT_GNU_verneed>: Likewise.
1510 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
1512 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Limit
1513 the number of entries processed by the section size. Don't
1514 break out of the loop if `ent.vd_next' is 0.
1516 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1518 * testsuite/binutils-all/dw5.S: New file.
1519 * testsuite/binutils-all/dw5.W: New file.
1520 * testsuite/binutils-all/readelf.exp (readelf -wiaoRlL): New test.
1522 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1524 * dwarf.c (read_and_display_attr_value): Support DW_FORM_data16.
1526 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1528 * dwarf.c (display_debug_macro): Support DWARF-5. Rename
1531 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1533 * dwarf.c (decode_location_expression): Support DW_OP_implicit_pointer,
1534 DW_OP_const_type, DW_OP_regval_type, DW_OP_deref_type, DW_OP_convert
1535 and DW_OP_reinterpret.
1536 (read_and_display_attr_value): Support DW_AT_call_value,
1537 DW_AT_call_data_value, DW_AT_call_target and
1538 DW_AT_call_target_clobbered.
1540 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1542 * dwarf.c (fetch_indirect_line_string): New function.
1543 (abbrev_attr): New field implicit_const.
1544 (add_abbrev_attr): New parameter implicit_const.
1545 (process_abbrev_section): Support DW_FORM_implicit_const.
1546 (decode_location_expression): Support DW_OP_entry_value.
1547 (read_and_display_attr_value): Add parameter implicit_const. Support
1548 DW_FORM_line_strp and DW_FORM_implicit_const.
1549 (read_and_display_attr): Add parameter implicit_const.
1550 (process_debug_info): Support line_str and DWARF-5.
1551 (read_debug_line_header): Support DWARF-5.
1552 (display_formatted_table): New function.
1553 (display_debug_lines_raw): New parameter file. Support DWARF-5.
1554 (display_debug_lines_decoded): New parameter fileptr. Support DWARF-5.
1555 (display_debug_lines): Pass file parameter.
1556 (display_debug_macro): Update read_and_display_attr_value caller.
1557 (display_debug_abbrev): Support DW_FORM_implicit_const.
1558 (display_loclists_list): New function.
1559 (display_loc_list): Support .debug_loclists.
1560 (display_debug_ranges_list): New function from display_debug_ranges.
1561 (display_debug_rnglists_list): New function.
1562 (display_debug_ranges): Support .debug_rnglists.
1563 (debug_displays): Add .debug_line_str, .debug_loclists and
1565 * dwarf.h: Include dwarf2.h
1566 (DWARF2_Internal_LineInfo): Add li_offset_size.
1567 (DWARF2_Internal_CompUnit): Add cu_unit_type.
1568 (enum dwarf_section_display_enum): Add line_str.
1569 * readelf.c (process_section_headers): Add rnglists and loclists.
1571 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1573 * dwarf.c (display_block): Add parameter delimiter.
1574 (decode_location_expression): Update display_block callers.
1575 (read_and_display_attr_value): Add parameter delimiter.
1576 (read_and_display_attr, display_debug_macro): Update
1577 read_and_display_attr_value caller.
1579 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1581 * dwarf.c (display_loc_list): Use dwarf_vma for offset, base_address
1583 (display_loc_list_dwo): Use dwarf_vma for offset.
1584 (display_debug_loc): Use dwarf_vma for offset, base_address.
1585 (struct range_entry, range_entry_compar): Use dwarf_vma for
1587 (display_debug_ranges): Use dwarf_vma for ranges_offset, offset and
1590 2017-02-23 Nick Clifton <nickc@redhat.com>
1592 * readelf.c (display_tag_value): Use an explicit signed type for
1594 (display_gnu_attributes): Use an unsigned integer type for
1596 (display_power_gnu_attribute): Likewise.
1597 (display_s390_gnu_attribute): Likewise.
1598 (display_sparc_hwcaps): Likewise.
1599 (display_sparc_hwcaps2): Likewise.
1600 (display_sparc_gnu_attribute): Likewise.
1601 (display_mips_gnu_attribute): Likewise.
1602 (display_tic6x_attribute): Likewise.
1603 (display_raw_attribute): Likewise.
1604 (process_attributes): Likewise.
1605 (process_arm_specific): Delete redundant function.
1606 (process_power_specific): Likewise.
1607 (process_s390_specific): Likewise.
1608 (process_sparc_specific): Likewise.
1609 (process_tic6x_specific): Likewise.
1610 (process_msp430x_specific): Likewise.
1611 (display_public_gnu_attributes): New function. Displays known
1612 information about an unknown gnu attribute.
1613 (display_generic_attribute): New function. Calls
1614 display_tag_value for non-nul tags.
1615 (process_arch_specific): Call process_attributes even for
1616 architectures not known to specifically support gnu attributes.
1618 2017-02-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1620 * dwarf.c (decode_location_expression): Display also OP.
1622 2017-02-22 Maciej W. Rozycki <macro@imgtec.com>
1624 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Print a
1625 new line between the heading and the first version definition
1628 2017-02-20 Nick Clifton <nickc@redhat.com>
1631 * dwarf.c (cu_tu_indexes_read): Move into...
1632 (load_cu_tu_indexes): ... here. Change the variable into
1633 tri-state. Change the function into boolean, returning
1634 false if the indicies could not be loaded.
1635 (find_cu_tu_set): Return NULL if the indicies could not be
1638 2017-02-17 Nick Clifton <nickc@redhat.com>
1641 * readelf.c (find_section_in_set): Test for invalid section
1644 2017-02-17 Nick Clifton <nickc@redhat.com>
1646 * readelf.c (get_section_type_name): Add decoding of GNU section
1649 2017-02-15 Nick Clifton <nickc@redhat.com>
1651 * MAINTAINERS: (MIPS, MN10300): Move Eric Christopher to Past
1652 Maintainers section.
1654 2017-02-14 Nick Clifton <nickc@redhat.com>
1657 * readelf.c (dump_section_as_strings): Reset the start address if
1658 no decompression is perfromed.
1659 (dump_section_as_bytes): Likewise.
1661 2017-02-14 Nick Clifton <nickc@redhat.com>
1664 * rddbg.c (read_symbol_stabs_debugging_info): Check for a null or
1667 2017-02-14 Nick Clifton <nickc@redhat.com>
1670 * stabs.c (parse_stab_enum_type): Check for corrupt NAME:VALUE
1672 (parse_number): Exit early if passed an empty string.
1674 2017-02-14 Nick Clifton <nickc@redhat.com>
1677 * readelf.c (IN_RANGE): New macro. Tests for an address + offset
1678 being within a given range.
1679 (target_specific_reloc_handling): Use macro to test for underflow
1680 as well as overflow of reloc offset.
1682 2017-02-13 Nick Clifton <nickc@redhat.com>
1685 * nm.c (file_symbol): Add test of string length before testing
1688 2017-02-13 Nick Clifton <nickc@redhat.com>
1691 * readelf.c (dump_section_as_bytes): Handle the case where
1692 uncompress_section_contents returns false.
1693 (dump_section_as_bytes, load_specific_debug_section): Likewise.
1695 2017-02-13 Nick Clifton <nickc@redhat.com>
1698 * readelf.c (get_compression_header): Add size parameter. Check
1699 size against sizeof compression header before attempting to
1701 (process_section_headers): Pass size to get_compression_header.
1702 (dump_section_as_strings): Likewise.
1703 (dump_section_as_bytes): Likewise.
1704 (load_specific_debug_section): Likewise.
1706 2017-02-13 Nick Clifton <nickc@redhat.com>
1709 * readelf.c (process_version_sections): Include size of auxillary
1710 version information when checking for buffer overflow.
1712 2017-02-13 Nick Clifton <nickc@redhat.com>
1715 * readelf.c (process_section_contents): Fix off by one error
1716 reporting un-dumped sections.
1718 2017-02-13 Nick Clifton <nickc@redhat.com>
1721 * readelf.c (target_specific_reloc_handling): Add num_syms
1722 parameter. Check for symbol table overflow before accessing
1723 symbol value. If reloc pointer is NULL, discard all saved state.
1724 (apply_relocations): Pass num_syms to target_specific_reloc_handling.
1725 Call target_specific_reloc_handling with a NULL reloc pointer
1726 after processing all of the relocs.
1728 2017-02-13 Nick Clifton <nickc@redhat.com>
1731 * readelf.c (target_specific_reloc_handling): Add end parameter.
1732 Check for buffer overflow before writing relocated values.
1733 (apply_relocations): Pass end to target_specific_reloc_handling.
1735 2017-01-27 Dilyan Palauzov <dilyan.palauzov@aegee.org>
1736 Nick Clifton <nickc@redhat.com>
1739 * doc/binutils.texi (ar): Extend documentation of the --plugin
1740 option. Include a description of where the plugins should be
1744 2017-01-23 Nick Clifton <nickc@redhat.com>
1746 * MAINTAINERS: Add Bernd to Past Maintainers section.
1747 (SCORE): Remove Mei Ligang as maintainer. Add to Past Maintainers
1750 2017-01-23 Bernd Schmidt <bschmidt@redhat.com>
1752 * MAINTAINERS (BFIN): Remove myself as Blackfin maintainer.
1754 2017-01-20 Andrew Burgess <andrew.burgess@embecosm.com>
1756 * objdump.c (dump_section_header): Extract max section name length
1757 from data parameter, use this when formatting output.
1758 (find_longest_section_name): New function.
1759 (dump_headers): Calculate longest section name when in wide mode,
1760 reformat to unify printing of header line.
1762 2017-01-18 Bernhard Rosenkranzer <bero@lindev.ch>
1765 * arlex.l: Support processing with flex 2.6.3.
1766 * deflex.l: Likewise.
1768 2017-01-17 Dmitry Timoshkov <dmitry@baikal.ru>
1770 * resbin.c: Optional dialog control data immediately follows
1771 the control description without alignment.
1772 * testsuite/binutils-all/windres/controldata.rc: New test.
1774 * testsuite/binutils-all/windres/controldata.rsd: New test.
1776 2017-01-12 Nick Clifton <nickc@redhat.com>
1779 * NEWS: Mention the new feature.
1780 * testsuite/binutils-all/objdump.exp (test_build_id_debuglink):
1781 New proc to test the location of separate debug info files using
1782 the build-id method.
1784 2017-01-10 Nick Clifton <nickc@redhat.com>
1787 * stabs.c (parse_stab_members): Fix thinko checking for g++
1788 version 1 stabs information.
1790 2017-01-09 Nick Clifton <nickc@redhat.com>
1792 * objdump.c (display_file): Add new parameter 'last_file'. If
1793 last_file is true, do not call bfd_close at the end of the
1795 (main): Set the value of the last_file parameter when calling
1798 2017-01-09 Alan Modra <amodra@gmail.com>
1800 * readelf.c (process_section_headers): Correct .rel.dyn/.rela.dyn
1803 2017-01-06 Nick Clifton <nickc@redhat.com>
1805 * MAINTAINERS: Move Paul Brook to the Past Maintainers section.
1807 2017-01-04 Dilan Palauzov <dilyan.palauzov@aegee.org>
1810 * syslex.l (option): Add noyywrap
1813 2017-01-02 Alan Modra <amodra@gmail.com>
1815 Update year range in copyright notice of all files.
1817 For older changes see ChangeLog-2016
1819 Copyright (C) 2017 Free Software Foundation, Inc.
1821 Copying and distribution of this file, with or without modification,
1822 are permitted in any medium without royalty provided the copyright
1823 notice and this notice are preserved.
1829 version-control: never