1 2017-11-27 Nick Clifton <nickc@redhat.com>
4 * readelf.c (dump_section_as_bytes): Check for a NULL string
6 (process_notes_at): Compute the alignment to use if displaying
9 2017-11-26 H.J. Lu <hongjiu.lu@intel.com>
11 * dwarf.c (load_separate_debug_info): Rename argument name from
14 2017-11-24 H.J. Lu <hongjiu.lu@intel.com>
17 * readelf.c (process_notes_at): Use ELF_NOTE_DESC_OFFSET to get
18 the offset of the note descriptor. Use ELF_NOTE_NEXT_OFFSET to
19 get the offset of the next note entry.
21 2017-11-23 Pavel I. Kryukov <kryukov@frtk.ru>
24 * readelf.c (process_archive): Use memset to initiaise
25 thin_filedata structure.
27 2017-11-21 H.J. Lu <hongjiu.lu@intel.com>
30 * testsuite/binutils-all/x86-64/objects.exp: New file.
31 * testsuite/binutils-all/x86-64/pr22451.o.bz2: Likewise.
33 2017-11-21 Claudiu Zissulescu <claziss@synopsys.com>
35 * testsuite/binutils-all/arc/objdump.exp: Update pattern matching
38 2017-11-21 Nick Clifton <nickc@redhat.com>
40 * dwarf.c (dwo_name, dwo_dir, dwo_id, dwo_id_len): New variables.
41 (read_and_display_attr_value): Record dwo variables if requested.
42 (display_augmentation_data): Rename to display_data and make
44 (load_dwo_file): New function. Loads a separate dwarf object
46 (load_separate_debug_file): Add reporting and loading of separate
48 * readelf.c (process_section_headers): Add do_debug_links to list
49 of flags requiring a debug dump.
50 (display_debug_section): Tidy up code.
51 * doc/debug.options.texi: Add note that dwo links will also be
53 * testsuite/binutils-all/debuglink.s: Tidy code.
54 * testsuite/binutils-all/dwo.s: New test file.
55 * testsuite/binutils-all/readelf.wk2: New file - expected output
57 * testsuite/binutils-all/readelf.exp: Run the new test.
59 2017-11-18 Alan Modra <amodra@gmail.com>
62 * nm.c (sort_symbols_by_size): Don't attempt to access
63 section symbol internal_elf_sym.
64 (print_symbol): Likewise. Don't call bfd_get_symbol_version_string
66 * objdump.c (compare_symbols): Don't attempt to access
67 section symbol internal_elf_sym.
68 (objdump_print_symname): Don't call bfd_get_symbol_version_string
71 2017-11-17 Jim Wilson <jimw@sifive.com>
73 * readelf.c (elf/riscv.h): Alphabetize include.
74 (is_32bit_inplace_add_reloc, is_32bit_inplace_sub_reloc)
75 (is_64bit_inplace_add_reloc, is_64bit_inplace_sub_reloc)
76 (is_16bit_inplace_add_reloc, is_16bit_inplace_sub_reloc)
77 (is_8bit_inplace_add_reloc, is_8bit_inplace_sub_reloc): New.
78 (apply_relocations): New locals reloc_inplace and reloc_subtract.
79 Call the new functions and set the new locals. Call byte_get if
80 reloc_inplace. Subtract sym->st_value if reloc_subtract.
82 2017-11-17 Nick Clifton <nickc@redhat.com>
85 * ar.c (write_archive): Free the temporary file name.
87 2017-11-17 Nick Clifton <nickc@redhat.com>
89 * readelf.c (process_archive): Include member name in the
90 file_name of the filedata structure.
92 2017-11-15 Alan Modra <amodra@gmail.com>
95 * objcopy.c (copy_main): Free tmpname.
97 2017-11-15 Nick Clifton <nickc@redhat.com>
100 * dwarf.h (enum dwarf_section_display_enum): Add gnu_debuglink,
101 gnu_debugaltlink and separate_debug_str.
102 (struct dwarf_section): Add filename field.
103 Add prototypes for load_separate_debug_file, close_debug_file and
105 * dwarf.c (do_debug_links): New.
106 (do_follow_links): New.
107 (separate_debug_file, separate_debug_filename): New.
108 (fetch_alt_indirect_string): New function. Retrieves a string
109 from the debug string table in the separate debug info file.
110 (read_and_display_attr_value): Use it with DW_FORM_GNU_strp_alt.
111 (load_debug_section_with_follow): New function. Like
112 load_debug_section, but if the first attempt fails, then tries
113 again in the separate debug info file.
114 (introduce): New function.
115 (process_debug_info): Use load_debug_section_with_follow and
117 (load_debug_info): Likewise.
118 (display_debug_lines_raw): Likewise.
119 (display_debug_lines_decoded): Likewise.
120 (display_debug_macinfo): Likewise.
121 (display_debug_macro): Likewise.
122 (display_debug_abbrev): Likewise.
123 (display_debug_loc): Likewise.
124 (display_debug_str): Likewise.
125 (display_debug_aranges): Likewise.
126 (display_debug_addr); Likewise.
127 (display_debug_frames): Likewise.
128 (display_gdb_index): Likewise.
129 (process_cu_tu_index): Likewise.
130 (load_cu_tu_indexes): Likewise.
131 (display_debug_links): New function. Displays the contents of a
132 .gnu_debuglink or .gnu_debugaltlink section.
133 (calc_gnu_debuglink_ctc32):New function. Calculates a CRC32
135 (check_gnu_debuglink): New function. Checks the CRC of a
136 potential separate debug info file.
137 (parse_gnu_debuglink): New function. Reads a CRC value out of a
138 .gnu_debuglink section.
139 (check_gnu_debugaltlink): New function.
140 (parse_gnu_debugaltlink): New function. Reads the build-id value
141 out of a .gnu_debugaltlink section.
142 (load_separate_debug_info): New function. Finds and loads a
143 separate debug info file.
144 (load_separate_debug_file): New function. Attempts to find and
145 follow a link to a separate debug info file.
146 (free_debug_memory): Free the separate debug info file
148 (opts_table): Add "follow-links" and "links".
149 (dwarf_select_sections_by_letters): Add "k" and "K".
150 (debug_displays): Reformat. Add .gnu-debuglink and
152 Add an extra entry for .debug_str in a separate debug info file.
153 * doc/binutils.texi: Move description of debug dump features
154 common to both readelf and objdump into...
155 * objdump.c (usage): Add -Wk and -WK.
156 (load_specific_debug_section): Initialise the filename field in
157 the dwarf_section structure.
158 (close_debug_file): New function.
159 (open_debug_file): New function.
160 (dump_dwarf): Load and dump the separate debug info sections.
161 * readelf.c (struct filedata): New structure. Contains various
162 variables that used to be global:
163 (current_file_size, string_table, string_table_length, elf_header)
164 (section_headers, program_headers, dump_sects, num_dump_sects):
165 Move into filedata structure.
166 (cmdline): New global variable. Contains list of sections to dump
167 by number, as specified on the command line.
168 Add filedata parameter to most functions.
169 (load_debug_section): Load the string table if it has not already
171 (close_file): New function.
172 (close_debug_file): New function.
173 (open_file): New function.
174 (open_debug_file): New function.
175 (process_object): Process sections in any separate debug info files.
176 * doc/debug.options.texi: New file. Add description of =links and
177 =follow-links options.
178 * NEWS: Mention the new feature.
179 * elfcomm.c: Have the byte get functions take a const pointer.
180 * elfcomm.h: Update prototypes.
181 * testsuite/binutils-all/dw5.W: Update expected output.
182 * testsuite/binutils-all/objdump.WL: Update expected output.
183 * testsuite/binutils-all/objdump.exp: Add test of -WK and -Wk.
184 * testsuite/binutils-all/readelf.exp: Add test of -wK and -wk.
185 * testsuite/binutils-all/readelf.k: New file.
186 * testsuite/binutils-all/objdump.Wk: New file.
187 * testsuite/binutils-all/objdump.WK2: New file.
188 * testsuite/binutils-all/linkdebug.s: New file.
189 * testsuite/binutils-all/debuglink.s: New file.
191 2017-11-10 Jim Wilson <jimw@sifive.com>
193 * testsuite/binutils-all/objdump.exp: Expect the debug_ranges test to
196 2017-11-07 Jim Wilson <jimw@sifive.com>
198 * MAINTAINERS (RISC-V): Fix typo in my email address.
200 2017-11-07 Palmer Dabbelt <palmer@sifive.com>
202 * MAINTAINERS (RISC-V): Add Jim Wilson as a maintainer.
203 Clean up Andrew's entry (remove trailing space, add tabs).
204 Change Palmer's email address, and clean up entry (add tabs).
206 2017-11-07 Alan Modra <amodra@gmail.com>
208 * dwarf.c (read_uleb128): Properly pluralize messages.
209 (display_debug_lines_raw, display_debug_loc): Likewise.
210 (display_debug_names, process_cu_tu_index): Likewise.
211 * od-macho.c (dump_code_signature_superblob): Likewise.
212 * readelf.c (process_program_headers): Likewise.
213 (process_section_header, process_relocs): Likewise.
214 (hppa_process_unwind, arm_process_unwind): Likewise.
215 (process_dynamic_section, process_version_sections): Likewise.
216 (process_symbol_table, process_syminfo): Likewise.
217 (apply_relocations, process_mips_specific): Likewise.
218 (process_gnu_liblist, process_notes_at): Likewise.
219 (process_archive): Likewise.
220 * testsuite/binutils-all/dw2-1.W,
221 * testsuite/binutils-all/dw2-3.W,
222 * testsuite/binutils-all/dw2-3gabi.W,
223 * testsuite/binutils-all/dw5.S,
224 * testsuite/binutils-all/dw5.W,
225 * testsuite/binutils-all/i386/compressed-1a.d,
226 * testsuite/binutils-all/libdw2-compressedgabi.out,
227 * testsuite/binutils-all/objdump.W,
228 * testsuite/binutils-all/readelf.r,
229 * testsuite/binutils-all/readelf.r-64,
230 * testsuite/binutils-all/x86-64/compressed-1a.d: Update
231 for pluralization fixes.
233 2017-11-07 Alan Modra <amodra@gmail.com>
235 * sysdep.h (textdomain, bindtextdomain): Use safer "do nothing".
236 (ngettext, dngettext, dcngettext): Define when !ENABLE_NLS.
238 2017-11-03 Claudiu Zissulescu <claziss@synopsys.com>
240 * doc/binutils.texi (ARC): Update disassembler options.
241 * testsuite/binutils-all/arc/hexprint.s: New file.
242 * testsuite/binutils-all/arc/objdump.exp: Test hex printing
245 2017-11-03 Mingi Cho <mgcho.minic@gmail.com>
246 Nick Clifton <nickc@redhat.com>
249 * dwarf.c (read_cie): Use bfd_size_type for
250 augmentation_data_len.
251 (display_augmentation_data): New function.
252 (display_debug_frames): Use it.
253 Check for integer overflow when testing augmentation_data_len.
255 2017-11-02 Mingi Cho <mgcho.minic@gmail.com>
258 * readelf.c (print_gnu_property_note): Improve overflow checks so
259 that they will work on a 32-bit host.
261 2017-11-01 James Bowman <james.bowman@ftdichip.com>
263 * readelf.c (is_16bit_abs_reloc): Add entry for FT32.
265 2017-10-31 Nick Clifton <nickc@redhat.com>
267 * readelf.c (process_relocs): Tell users if no static relocs were
268 found, but if they had added --use-dynamic to the command line
269 then relocs would have been displayed.
271 2017-10-28 Alan Modra <amodra@gmail.com>
274 * readelf.c (process_archive_index_and_symbols): Ensure ar_size
275 field is zero terminated for strtoul.
276 (setup_archive, get_archive_member_name): Likewise.
278 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
280 * dwarf.c (struct Frame_Chunk) <cfa_reg>: Change type to
282 (display_debug_frames): Read CFA reg as an unsigned number.
284 2017-10-25 Alan Modra <amodra@gmail.com>
286 * nm.c (filter_symbols): Match "__gnu_lto_slim" optionally prefixed
289 2017-10-18 Eric Botcazou <ebotcazou@adacore.com>
291 * MAINTAINERS: Add myself as Visium maintainer.
293 2017-10-18 Nick Clifton <nickc@redhat.com>
295 * README-how-to-make-a-release: A note about checking file and
296 directory permissions.
298 * MAINTAINERS: Move Svein Seldal to Past Maintainers section.
300 2017-10-18 Alan Modra <amodra@gmail.com>
303 * readelf.c (print_core_note): Ensure "count" sanity check
304 calculation doesn't overflow.
305 (process_notes_at): Perform note namesz and descsz checks
306 using unsigned comparisons against data remaining. Catch
307 alignment overflow of namesz and descsz too. Don't allocate a
308 temp for terminating "name" when there is space available
311 2017-10-17 Tom Tromey <tom@tromey.com>
313 * MAINTAINERS: Add myself as dwarf-mode.el maintainer.
315 2017-10-11 Peeter Joot <peeter.joot@lzlabs.com>
316 Nick Clifton <nickc@redhat.com>
318 * dwarf.c (read_and_display_attr_value): Handle DW_AT_endianity,
319 DW_END_default, DW_END_big, DW_END_little, DW_ATE_UCS,
320 DW_ATE_ASCII, DW_CC_pass_by_reference, DW_CC_pass_by_value,
321 DW_CC_GNU_renesas_sh, DW_CC_GNU_borland_fastcall_i386,
322 DW_AT_decimal_sign, DW_AT_defaulted, DW_AT_discr_list.
323 (get_TAG_name): Report user generated tag values.
324 * testsuite/binutils-all/dwarf-attributes.S: New test.
325 * testsuite/binutils-all/dwarf-attributes.W. Expected output from
327 * testsuite/binutils-all/readelf.exp: Run the new test.
329 2017-10-10 Tom Tromey <tom@tromey.com>
331 * dwarf-mode.el: Bump to version 1.4.
333 2017-10-10 Tom Tromey <tom@tromey.com>
335 * dwarf-mode.el (dwarf--process, dwarf--deletion-region): New
337 (dwarf--check-running, dwarf--sentinel, dwarf--invoke)
338 (dwarf--filter): New functions.
339 (dwarf-do-insert-substructure, dwarf-do-refresh): Call
340 dwarf--check-running, dwarf--invoke.
341 (dwarf-browse): Initialize new variables.
343 2017-10-10 Tom Tromey <tom@tromey.com>
345 * dwarf-mode.el: Set lexical-binding.
347 2017-10-10 Tom Tromey <tom@tromey.com>
349 * dwarf-mode.el (dwarf-mode-map): New defvar.
351 2017-10-10 Tom Tromey <tromey@sourceware.org>
354 * dwarf.c (process_debug_info): Skip any comp unit that ends
355 before dwarf_start_die.
357 2017-10-06 Alan Modra <amodra@gmail.com>
359 * dwarf.c (process_debug_info): Consolidate header length checks.
360 (display_debug_pubnames_worker): Use "start" to read header.
361 Properly check header length and report errors earlier.
362 Simplify loop printing pubnames.
363 (get_line_filename_and_dirname): Catch small negative "length"
365 (display_debug_aranges): Likewise. Report header errors
366 earlier using standardized message.
367 (display_debug_names): Likewise.
369 2017-10-05 Joseph Myers <joseph@codesourcery.com>
371 * readelf.c (decode_arm_unwind): Initialize res to TRUE.
373 2017-10-05 Nick Clifton <nickc@redhat.com>
376 * objcopy.c (strip_main): Add 'M' character to short options list
377 when calling getopt_long.
379 2017-10-05 Nick Clifton <nickc@redhat.com>
382 * readelf.c (dump_relocations): Do not truncate reloc names when
383 displaying output in wide mode.
385 2017-10-05 Nick Clifton <nickc@redhat.com>
387 * README-how-to-make-a-release: Merge steps 3, 4 and 5, and insert
388 the git tag operation at the correct location.
390 2017-10-05 Alan Modra <amodra@gmail.com>
393 * dwarf.c (read_cie): Don't compare "start" and "end" pointers
394 after adding a possibly wild length to "start", compare the length
395 to the difference of the pointers instead. Remove now redundant
396 "negative" length test.
398 2017-10-05 Tristan Gingold <tgingold@free.fr>
400 * MAINTAINERS: Update email address. Redirect release maintainer
401 to global maitainers.
403 2017-10-01 Alan Modra <amodra@gmail.com>
407 * objdump.c (load_specific_debug_section): Introduce a temp to
408 stop bfd_get_full_section_contents NULLing out section->start.
410 2017-10-01 Alan Modra <amodra@gmail.com>
413 * objdump.c (load_specific_debug_section): Allocate an extra byte
414 for a terminating NUL.
416 2017-09-30 Alan Modra <amodra@gmail.com>
419 * objdump.c: Formatting.
420 (show_line): Reset prev_line when function name changes.
422 2017-09-27 Nick Clifton <nickc@redhat.com>
425 * dwarf.c (process_debug_info): Add a check for a negative
428 2017-09-27 Alan Modra <amodra@gmail.com>
431 * readelf.c (process_symbol_table): Check that DT_HASH symbol
432 chains are only visited once, and report an error if not. Display
433 invalid symbol index if chain is out of range. Use the same logic
434 when calculating histograms rather than the PR 17531 fix. Delete
435 bogus check that chained index is less than number of buckets.
437 2017-09-26 Nick Clifton <nickc@redhat.com>
440 * dwarf.c (get_line_filename_and_dirname): Add extra checks for
443 2017-09-26 Nick Clifton <nickc@redhat.com>
445 * README-how-to-make-a-release: New file.
447 2017-09-26 Alan Modra <amodra@gmail.com>
450 * dwarf.c (READ_ULEB): Don't use DWARF_VMA_FMT in translated string.
451 (READ_SLEB): Likewise.
452 * readelf.c (bfd_vmatoa): New function.
453 (get_data, get_dynamic_data): Use it for printing error messages.
455 2017-09-25 H.J. Lu <hongjiu.lu@intel.com>
458 * nm.c (display_rel_file): Free memory returned from
459 bfd_get_synthetic_symtab.
461 2017-09-22 Alexandre Oliva <aoliva@redhat.com>
463 * dwarf.h (debug_info): Add loc_views and num_loc_views.
464 * dwarf.c (vm1): New constant.
465 (print_dwarf_view): New function.
466 (read_and_display_attr_value): Support DW_AT_GNU_locviews.
467 (process_debug_info): Keep num_loc_offsets and num_loc_views
469 (display_view_pair_list): New function.
470 (display_loc_list_dwo): Take vstart_ptr; update it. Dump
471 location view pairs before the range they apply to, when a
472 viewlist augments the loc list.
473 (display_loc_list): Likewise. Check view numbers in range
475 (display_loclists_list): Likewise. Handle view pair entries,
476 and warn on trailing ones.
477 (loc_views): New variable.
478 (loc_offsets_compar): Compare loc_views if loc_offsets are the
480 (display_debug_loc): Check and sort loc_views too. Accept
481 loc_view as expected_start. Skip if lists and views are the
482 same. Dump locview list separately in order, and pass the
483 locview list base to each list dump function. Warn and skip
484 overlap and hole checking if we find loclists and locviews to
486 * testsuite/binutils-all/locview-1.s: New.
487 * testsuite/binutils-all/readelf.locview-1: New.
488 * testsuite/binutils-all/locview-2.s: New.
489 * testsuite/binutils-all/readelf.locview-2: New.
490 * testsuite/binutils-all/readelf.exp: Run new tests. Fix
491 option spelling in pr18374 fail message. XFAIL dw5 test on
494 2017-09-22 Alan Modra <amodra@gmail.com>
496 * testsuite/binutils-all/readelf.exp: Don't perror and exit on
497 bintest.s assembly failure. Report tests unresolved instead.
498 Likewise for version note test, pr18374, decompress, and dw5
500 (readelf_test): Set testname to include both option and binary
501 file name. Use for pass/fail.
503 2017-09-21 Maciej W. Rozycki <macro@imgtec.com>
505 * readelf.c (get_machine_flags) <E_MIPS_MACH_5900>: New case.
507 2017-09-05 Nick Clifton <nickc@redhat.com>
510 * readelf.c (process_mips_specific): Add checks for a NULL data
513 2017-09-05 Alexander Fedotov <alexander.fedotov@nxp.com>
514 Edmar Wienskoski <edmar.wienskoski@nxp.com
516 * readelf.c (get_elf_section_flags): Add VLE.
517 (process_section_headers): Add VLE key to details.
519 2017-08-25 Alan Modra <amodra@gmail.com>
522 * readelf.c (process_version_sections <SHT_GNU_verdef>): Check
523 vd_aux and vda_next for sanity. Delete "end". Correct overflow
525 (process_version_sections <SHT_GNU_verneed>): Correct overflow
526 check. Don't report invalid vna_next on overflow. Do report
527 invalid vna_next on size less than aux info.
529 2017-08-23 Alan Modra <amodra@gmail.com>
532 * readelf.c (process_version_sections <SHT_GNU_verneed>): Check
533 for invalid vn_next field before adding to idx. Use unsigned
534 long for index vars. Move index checks.
535 <SHT_GNU_verdef>: Likewise for vd_next.
537 2017-08-17 Nick Clifton <nickc@redhat.com>
539 * testsuite/binutils-all/note-3-64.s: New test. Checks assembly
540 and decoding of version2 GNU build attribute notes.
541 * testsuite/binutils-all/note-3-32.s: New test. 32-bit version of
543 * testsuite/binutils-all/note-3-64.d: New test driver.
544 * testsuite/binutils-all/note-3-32.d: New test driver.
545 * testsuite/binutils-all/objcopy.exp: Run the new test.
546 * readelf.c (is_64bit_abs_reloc): Add R_SPARC_64.
548 2017-08-14 Gustavo Romero <gromero@linux.vnet.ibm.com>
550 * readelf.c (get_note_type): Handle PPC note types available
553 2017-08-12 Alan Modra <amodra@gmail.com>
555 * readelf.c (process_note): Qualify NT_GNU_BUILD_ATTRIBUTE notes
558 2017-08-08 Nick Clifton <nickc@redhat.com>
561 * prdbg.c (pr_int_type): Increase size of local string buffer.
562 (pr_float_type): Likewise.
563 (pr_bool_type): Likewise.
565 2017-08-02 Nick Clifton <nickc@redhat.com>
568 * arsup.c (ar_addmod): Add plugin support for the MRI ADDMOD
571 2017-08-02 Nick Clifton <nickc@redhat.com>
573 * testsuite/binutils-all/objdump.exp (cpus_expected): Add am33-2.
575 2017-08-02 Alan Modra <amodra@gmail.com>
577 * readelf.c (is_32bit_abs_reloc): Add R_IA64_SECREL32MSB and
579 (is_64bit_abs_reloc): Add R_IA64_DIR64MSB.
580 (is_64bit_pcrel_reloc): Add R_IA64_PCREL64MSB.
582 2017-08-01 Nick Clifton <nickc@redhat.com>
584 * po/sv.po: Updated Swedish translation.
586 2017-07-31 Marty Plummer <ntzrmtthihu777@gmail.com>
589 * winduni.c (codepages): Use cp1252 for codepage 0.
591 2017-07-25 Nick Clifton <nickc@redhat.com>
594 * readelf.c (dump_section_as_strings): Do not fail if the section
596 (dump_section_as_bytes): Likewise.
598 2017-07-24 Nick Clifton <nickc@redhat.com>
601 * rddbg.c (read_symbol_stabs_debugging_info): Check for an empty
602 string whilst concatenating symbol names.
604 2017-07-21 Nick Clifton <nickc@redhat.com>
606 * po/fr.po: Updated French translation.
608 2017-07-21 Simon Marchi <simon.marchi@ericsson.com>
610 * dwarf.c (last_pointer_size, warned_about_missing_comp_units):
612 (load_debug_info): Remove assignments to those two variables.
614 2017-07-21 Alexandre Oliva <aoliva@redhat.com>
616 * dwarf.c (struct State_Machine_Registers): Add view field.
617 (reset_state_machine): Reset view.
618 (process_extended_line_op): Reset view when appropriate.
619 (display_debug_lines_raw): Increment or reset view when appropriate.
620 Print nonzero views. Support print view resets, disabled by default.
621 (display_debug_lines_decoded): Likewise. Disambiguate op_code tests,
622 enabling printing of end_sequence.
623 * testsuite/binutils-all/dw2-1.W: Add nonzero views.
624 * testsuite/binutils-all/dw2-3.W: Likewise.
625 * testsuite/binutils-all/dw2-3gabi.W: Likewise.
626 * testsuite/binutils-all/dw5.W: Add end sequence lines.
627 * testsuite/binutils-all/i386/compressed-1a.d: Add nonzero views.
628 * testsuite/binutils-all/libdw2-compressedgabi.out: Likewise.
629 * testsuite/binutils-all/objdump.W: Likewise.
630 * testsuite/binutils-all/objdump.WL: Add end sequence lines.
631 * testsuite/binutils-all/x86-64/compressed-1a.d: Add nonzero views.
633 2017-07-19 Tristan Gingold <gingold@adacore.com>
635 * nm.c (show_stats): Remove variable.
636 (long_options): Remove --stats option.
637 (main): Remove handling of --stats.
639 2017-07-18 Nick Clifton <nickc@redhat.com>
642 * coffgrok.c: Fix spelling typos.
643 * readelf.c: Likewise.
645 * testsuite/binutils-all/objcopy.exp: Likewise.
647 2017-07-18 Nick Clifton <nickc@redhat.com>
649 * po/sv.po: Updated Swedish translation.
651 2017-07-18 Hans-Peter Nilsson <hp@bitrange.com>
653 * dwarf.c (display_debug_names): Initialize hash_prev.
655 2017-07-17 Nick Clifton <nickc@redhat.com>
658 * ar.c (main): Skip check for no files on the command line when
661 2017-07-13 H.J. Lu <hongjiu.lu@intel.com>
663 * testsuite/binutils-all/objdump.exp: Always delete $testarchive
666 2017-07-12 Alan Modra <amodra@gmail.com>
668 * po/bg.po: Update from translationproject.org/latest/binutils/.
669 * po/ca.po: Likewise.
670 * po/da.po: Likewise.
671 * po/es.po: Likewise.
672 * po/fi.po: Likewise.
673 * po/fr.po: Likewise.
674 * po/hr.po: Likewise.
675 * po/id.po: Likewise.
676 * po/it.po: Likewise.
677 * po/ja.po: Likewise.
678 * po/ro.po: Likewise.
679 * po/ru.po: Likewise.
680 * po/sk.po: Likewise.
681 * po/sr.po: Likewise.
682 * po/sv.po: Likewise.
683 * po/tr.po: Likewise.
684 * po/uk.po: Likewise.
685 * po/vi.po: Likewise.
686 * po/zh_CN.po: Likewise.
687 * po/zh_TW.po: Likewise.
689 2017-07-12 Nick Clifton <nickc@redhat.com>
691 Fix compile time warnings using gcc 7.1.1.
692 * dwarf.c (dwarf_vmatoa_1): Do not pass a NULL string pointer to
694 * srconv.c (walk_tree_type): Initialise the spare field of the
697 2017-07-11 Andreas Schwab <schwab@suse.de>
699 * readelf.c (process_note): Print newline after description data
701 (print_core_note): Print newline if nothing was printed in wide
704 2017-07-09 Rafael Fontenelle <rafaelff@gnome.org>
706 * dwarf.c (display_formatted_table): Fix error message typo.
708 2017-07-07 John Baldwin <jhb@FreeBSD.org>
710 * readelf.c (get_freebsd_elfcore_note_type): Handle
711 NT_FREEBSD_PTLWPINFO.
713 2017-07-05 H.J. Lu <hongjiu.lu@intel.com>
715 * dwarf.c (display_debug_names): Replace index with xindex.
717 2017-07-04 Tristan Gingold <gingold@adacore.com>
719 * configure: Regenerate.
721 2017-07-04 Tristan Gingold <gingold@adacore.com>
723 * NEWS: Add marker for 2.29.
725 2017-07-03 Tristan Gingold <gingold@adacore.com>
727 * po/binutils.pot: Regenerate.
729 2017-07-03 Alan Modra <amodra@gmail.com>
731 * strings.c (filename_and_size_t): Delete.
732 (strings_a_section): Don't check section size against file size.
733 Use bdf_malloc_and_get_section. Report an error on failures.
734 Replace arg param with filename and got_a_section param.
735 (got_a_section): Move to..
736 (strings_object_file): ..an auto var here. Iterate over sections
737 rather than calling bfd_map_over_sections. Adjust strings_a_section
740 2017-07-02 Jan Kratochvil <jan.kratochvil@redhat.com>
742 * dwarf.c: Include assert.h.
743 (MAX, MIN, get_IDX_name, display_debug_names): New.
744 (debug_displays): Add .debug_names.
745 * dwarf.h: (enum dwarf_section_display_enum): Add debug_names.
746 * readelf.c (process_section_headers): Add ".debug_names".
748 2017-07-01 Alan Modra <amodra@gmail.com>
751 * objdump.c (strtab): Make var a bfd_byte*.
752 (disassemble_section): Don't limit malloc size. Instead, use
753 bfd_malloc_and_get_section.
754 (read_section_stabs): Use bfd_malloc_and_get_section. Return
756 (find_stabs_section): Remove now unnecessary cast.
757 * objcopy.c (copy_object): Use bfd_malloc_and_get_section. Free
758 contents on error return.
759 * nlmconv.c (copy_sections): Use bfd_malloc_and_get_section.
761 2017-06-30 Nick Clifton <nickc@redhat.com>
764 * objdump.c (disassemble_section): Move check for an overlarge
765 section to just before the allocation of memory. Do not check
766 section size against file size, but instead use an arbitrary 2Gb
767 limit. Issue a warning message if the section is too big.
769 2017-06-30 Maciej W. Rozycki <macro@imgtec.com>
771 * NEWS: Mention microMIPS XPA support.
773 2017-06-30 Maciej W. Rozycki <macro@imgtec.com>
775 * NEWS: Mention microMIPS Release 5 ISA support.
777 2017-06-30 Maciej W. Rozycki <macro@imgtec.com>
779 * testsuite/binutils-all/mips/mips-xpa-virt-1.d: New test.
780 * testsuite/binutils-all/mips/mips-xpa-virt-2.d: New test.
781 * testsuite/binutils-all/mips/mips-xpa-virt-3.d: New test.
782 * testsuite/binutils-all/mips/mips-xpa-virt-4.d: New test.
783 * testsuite/binutils-all/mips/mips-xpa-virt.s: New test source.
784 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
786 2017-06-29 Anton Kolesov <Anton.Kolesov@synopsys.com>
788 * testsuite/binutils-all/arc/double_store.s: New file.
789 * testsuite/binutils-all/arc/objdump.exp: Tests for disassembler
791 (do_objfile): New function.
792 (check_assembly): Likewise.
794 2017-06-29 Andreas Arnez <arnez@linux.vnet.ibm.com>
796 * readelf.c (get_note_type): Add NT_S390_GS_CB and NT_S390_GS_BC.
798 2017-06-28 H.J. Lu <hongjiu.lu@intel.com>
800 * objdump.c (dump_relocs_in_section): Cast to ufile_ptr when
801 comparing against bfd_get_file_size return.
803 2017-06-28 Nick Clifton <nickc@redhat.com>
805 * objcopy.c (merge_gnu_build_notes): Add support for version 2 notes.
806 * readelf.c (print_gnu_build_attribute_name): Likewise.
808 2017-06-28 Maciej W. Rozycki <macro@imgtec.com>
809 Matthew Fortune <matthew.fortune@imgtec.com>
811 * readelf.c (get_machine_flags) <E_MIPS_MACH_IAMR2>: New case.
812 (print_mips_isa_ext) <AFL_EXT_INTERAPTIV_MR2>: Likewise.
813 * NEWS: Mention Imagination interAptiv MR2 processor support.
815 2017-06-26 Nick Clifton <nickc@redhat.com>
818 * objdump.c (disassemble_section): Skip any section that is bigger
819 than the entire file.
821 2017-06-26 Nick Clifton <nickc@redhat.com>
824 * bucomm.c (get_file_size): Explicitly warn if the file is a
827 2017-06-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
829 * readelf.c (arm_attr_tag_CPU_arch): Fill value for ARMv8-R.
831 2017-06-23 Nick Clifton <nickc@redhat.com>
834 * strings.c (strings_file): Warn about attempts to run strings on
837 2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
839 * readelf.c (decode_x86_feature): Decode
840 GNU_PROPERTY_X86_FEATURE_1_SHSTK.
841 * testsuite/binutils-all/i386/shstk.d: New file.
842 * testsuite/binutils-all/i386/shstk.s: Likewise.
843 * testsuite/binutils-all/x86-64/shstk-x32.d: Likewise.
844 * testsuite/binutils-all/x86-64/shstk.d: Likewise.
845 * testsuite/binutils-all/x86-64/shstk.s: Likewise.
847 2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
849 * readelf.c (decode_x86_feature): New.
850 (print_gnu_property_note): Call decode_x86_feature on
851 GNU_PROPERTY_X86_FEATURE_1_AND.
852 * testsuite/binutils-all/i386/empty.d: New file.
853 * testsuite/binutils-all/i386/empty.s: Likewise.
854 * testsuite/binutils-all/i386/ibt.d: Likewise.
855 * testsuite/binutils-all/i386/ibt.s: Likewise.
856 * testsuite/binutils-all/x86-64/empty-x32.d: Likewise.
857 * testsuite/binutils-all/x86-64/empty.d: Likewise.
858 * testsuite/binutils-all/x86-64/empty.s: Likewise.
859 * testsuite/binutils-all/x86-64/ibt-x32.d: Likewise.
860 * testsuite/binutils-all/x86-64/ibt.d: Likewise.
861 * testsuite/binutils-all/x86-64/ibt.s: Likewise.
863 2017-06-21 H.J. Lu <hongjiu.lu@intel.com>
865 * dwarf.c (READ_ULEB): Use DWARF_VMA_FMT to report error.
866 (READ_SLEB): Likewise.
868 2017-06-21 Nick Clifton <nickc@redhat.com>
871 * dwarf.c (LEB): Rename to SKIP_ULEB and READ_ULEB. Add check for
872 reading a value that is too big for the containing variable.
873 (SLEB): Rename to SKIP_SLEB and READ_SLEB. Add similar check.
874 Replace uses of LEB and SLEB with appropriate new macro.
875 (display_debug_frames): Use an unsigned int for the 'reg'
876 variable. Use a signed long for the 'l' variable.
878 2017-06-20 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
880 * readelf.c (get_s390_segment_type): Add support for the new
881 segment type PT_S390_PGSTE.
882 (get_segment_type): Call get_s390_segment_type.
884 2017-06-19 Nick Clifton <nickc@redhat.com>
887 * objdump.c (disassemble_bytes): Check that there is sufficient
888 data available before attempting to display it.
890 2017-06-06 Simon Marchi <simon.marchi@ericsson.com>
892 * sysinfo.y: Free memory allocated by token NAME.
894 2017-05-30 Anton Kolesov <anton.kolesov@synopsys.com>
896 * doc/binutils.texi: Document new cpu=... disassembler options for ARC.
898 2017-05-30 H.J. Lu <hongjiu.lu@intel.com>
901 * objdump.c (dump_relocs_in_section): Replace get_file_size
902 with bfd_get_file_size to get archive element size.
903 * testsuite/binutils-all/objdump.exp (test_objdump_f): New
905 (test_objdump_h): Likewise.
906 (test_objdump_t): Likewise.
907 (test_objdump_r): Likewise.
908 (test_objdump_s): Likewise.
909 Add objdump tests on archive.
911 2017-05-24 Yao Qi <yao.qi@linaro.org>
913 * objdump.c (disassemble_data): Caller update.
915 2017-05-19 Jose E. Marchesi <jose.marchesi@oracle.com>
917 * objcopy.c (merge_gnu_build_notes): Remove workaround that
918 prevented deleting relocations in duplicated notes in mips64 and
921 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
923 * testsuite/binutils-all/mips/mips-note-2.d: New test.
924 * testsuite/binutils-all/mips/mips-note-2r.d: New test.
925 * testsuite/binutils-all/mips/mips-note-2-n32.d: New test.
926 * testsuite/binutils-all/mips/mips-note-2-n64.d: New test.
927 * testsuite/binutils-all/mips/mips-note-2r-n32.d: New test.
928 * testsuite/binutils-all/mips/mips-note-2r-n64.d: New test.
929 * testsuite/binutils-all/mips/mips.exp: Define `has_newabi'.
932 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
934 * testsuite/lib/utils-lib.exp (run_dump_test): Handle the `dump'
937 2017-05-19 Jose E. Marchesi <jose.marchesi@oracle.com>
939 * NEWS: Mention the SPARC M8 support.
941 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
943 * testsuite/binutils-all/mips/mips.exp: Bail out right away if
946 2017-05-18 Alan Modra <amodra@gmail.com>
948 * strings.c: Don't compare boolean values against TRUE or FALSE.
950 2017-05-15 Jeff Law <law@redhat.com>
952 * readelf.c (display_arc_attribute): Avoid implicit fallthru.
954 2017-05-15 Maciej W. Rozycki <macro@imgtec.com>
956 * testsuite/binutils-all/mips/mips16-undecoded.d: Add `-mips3'
958 * testsuite/binutils-all/mips/mips16e2-undecoded.d: New test.
959 * testsuite/binutils-all/mips/mips16e2-extend-insn.d: New test.
960 * testsuite/binutils-all/mips/mips16-undecoded.s: Remove
962 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
964 2017-05-15 Maciej W. Rozycki <macro@imgtec.com>
966 * readelf.c (print_mips_ases): Handle MIPS16e2 ASE.
967 * NEWS: Mention MIPS16e2 ASE support.
969 2017-05-12 Maciej W. Rozycki <macro@imgtec.com>
971 * testsuite/binutils-all/mips/mips16-extend-insn.d: Adjust BREAK
972 and SDBBP disassembly.
974 2017-05-10 Maciej W. Rozycki <macro@imgtec.com>
976 * testsuite/binutils-all/mips/mips.exp: Define `tempfile' and
977 `copyfile' variables.
979 2017-05-10 Claudiu Zissulescu <claziss@synopsys.com>
981 * readelf.c (decode_ARC_machine_flags): Recognize OSABI v4.
982 (get_arc_section_type_name): New function.
983 (get_section_type_name): Use the above function.
984 (display_arc_attribute): New function.
985 (process_arc_specific): Likewise.
986 (process_arch_specific): Handle ARC specific information.
988 2017-05-09 Kaz Kojima <kkojima@rr.iij4u.or.jp>
990 * MAINTAINERS (SH): Remove myself as SH maintainer.
992 2017-05-02 H.J. Lu <hongjiu.lu@intel.com>
994 * objcopy.c (merge_gnu_build_notes): Cast relcount to unsigned
995 long when comparing with sec->reloc_count.
997 2017-05-02 Nick Clifton <nickc@redhat.com>
999 * objcopy.c (merge_gnu_build_notes): Disable merge if there are
1000 more internal relocs than external relocs.
1002 2017-05-02 Maciej W. Rozycki <macro@imgtec.com>
1004 * testsuite/binutils-all/mips/mips16-undecoded.d: Adjust the
1005 disassembly of PC-relative LA and LW synthetic instructions.
1007 2017-05-02 Nick Clifton <nickc@redhat.com>
1010 * objdump.c (dump_relocs_in_section): Check for an excessive
1011 number of relocs before attempting to dump them.
1013 2017-05-01 Alan Modra <amodra@gmail.com>
1015 * objcopy.c (merge_gnu_build_notes): Correct code deleting
1018 2017-04-28 Nick Clifton <nickc@redhat.com>
1021 * readelf.c (print_gnu_build_attribute_name): Allow for an empty
1024 2017-04-28 Nick Clifton <nickc@redhat.com>
1027 * readelf.c (process_version_sections): Check for underflow when
1028 computing the start address of the auxillary version data.
1030 2017-04-28 Nick Clifton <nickc@redhat.com>
1033 * dwarf.c (process_extended_line_op): Do not assume that the
1034 string extracted from the section is NUL terminated.
1035 (fetch_indirect_string): If the string retrieved from the section
1036 is not NUL terminated, return an error message.
1037 (fetch_indirect_line_string): Likewise.
1038 (fetch_indexed_string): Likewise.
1040 2017-04-26 Nick Clifton <nickc@redhat.com>
1043 * bucomm.c (get_file_size): Return -1 if file_name is NULL.
1044 * ar.c (main): Fail with usage() invocation if no file names are
1047 2017-04-26 Nick Clifton <nickc@redhat.com>
1049 * readelf.c (process_section_headers): Warn about overlarge
1051 (print_gnu_build_attribute_name): Print the number of unrecognised
1052 note types. Fix formatting in the presence of errors.
1053 (testsuite/binutils-all/note-2-32.s): Fix encoding of numeric notes.
1054 (testsuite/binutils-all/note-2-64.s): Likewise.
1056 2017-04-26 Maciej W. Rozycki <macro@imgtec.com>
1058 * readelf.c (process_mips_specific): Add static GOT support.
1060 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
1062 * readelf.c (process_mips_specific): Remove error reporting from
1065 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
1067 * readelf.c (process_mips_specific): Remove null GOT data check.
1069 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
1071 * testsuite/binutils-all/mips/mips16-alias.d: New test.
1072 * testsuite/binutils-all/mips/mips16-noalias.d: New test.
1073 * testsuite/binutils-all/mips/mips16-alias.s: New test source.
1074 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
1076 2017-04-23 Alan Modra <amodra@gmail.com>
1079 * ar.c (main): Check -a, -b, -i and -N args are given.
1081 2017-04-23 Alan Modra <amodra@gmail.com>
1084 * ar.c (main): Check that an archive file is given after options.
1086 2017-04-23 Alan Modra <amodra@gmail.com>
1089 * objdump.c (disassemble_section): Check bfd_get_section_contents
1092 2017-04-23 Alan Modra <amodra@gmail.com>
1095 * dwarf.c (display_debug_lines_decoded): Don't segfault on NULL
1098 2017-04-21 Nick Clifton <nickc@redhat.com>
1101 * readelf.c (print_gnu_build_attribute_name): Check for an
1102 overlarge name field.
1104 2017-04-13 Nick Clifton <nickc@redhat.com>
1107 * readelf.c (process_dynamic_section): Detect over large section
1108 offsets in the DT_SYMTAB entry.
1110 2017-04-13 Nick Clifton <nickc@redhat.com>
1113 * readelf.c (process_mips_specific): Catch an unfeasible memory
1114 allocation before it happens and print a suitable error message.
1116 2017-04-13 Nick Clifton <nickc@redhat.com>
1118 * objcopy.c: Add --no-merge-notes option to disable note merging.
1119 Add --[no-]merge-notes option to strip, and enable it by default.
1120 (num_bytes): New function.
1121 (merge_gnu_build_notes): Add code to merge stack size notes.
1122 * binutils.texi: Update strip and objcopy documentation.
1123 * readelf.c (print_gnu_build_attribute_name): Use defined
1124 constants for note types.
1126 2017-04-10 John Delsignor <john.delsignore@roguewave.com>
1129 * dwarf.c (display_gdb_index): Correct test for a corrupt address
1132 2017-04-05 Jiong Wang <jiong.wang@arm.com>
1134 * objcopy.c (struct redefine_node): Delete the field "next".
1135 (redefine_sym_list): Deleted.
1136 (redefine_specific_htab): New hash table.
1137 (redefine_specific_reverse_htab): Likewise.
1138 (eq_string_redefnode): New function.
1139 (htab_hash_redefnode): Likewise.
1140 (create_symbol2redef_htab): Likewise.
1141 (add_specific_symbol_node): Likewise.
1142 (create_symbol_htabs): Create redefine_specific_htab and
1143 redefine_specific_reverse_htab.
1144 (lookup_sym_redefinition): Use hash table instead of list.
1145 (redefine_list_append): Likewise, and rename to add_redefine_and_check.
1146 (copy_main): Use redefine_specific_htab instead of redefine_sym_list.
1149 2017-04-04 H.J. Lu <hongjiu.lu@intel.com>
1151 * NEWS: Mention support for ELF SHF_GNU_MBIND and
1153 * readelf.c (get_segment_type): Handle PT_GNU_MBIND_XXX.
1154 (get_elf_section_flags): Handle SHF_GNU_MBIND.
1155 (process_section_headers): Likewise.
1156 * testsuite/binutils-all/mbind1.s: New file.
1157 * testsuite/binutils-all/objcopy.exp: Run readelf test on
1160 2017-04-03 Nick Clifton <nickc@redhat.com>
1163 * readelf.c (get_program_headers): Check for there being too many
1164 program headers before attempting to allocate space for them.
1166 2017-04-03 Nick Clifton <nickc@redhat.com>
1169 * readelf.c (process_mips_specific): Check for an out of range GOT
1170 entry before reading the module pointer.
1172 2017-04-03 Nick Clifton <nickc@redhat.com>
1175 * readelf.c (get_unwind_section_word): Fix snafu checking for
1176 invalid word offsets in ARM unwind information.
1178 2017-03-31 Pip Cet <pipcet@gmail.com>
1180 * NEWS: Use "WebAssembly" consistently.
1181 * testsuite/binutils-all/wasm32/wasm32.exp: Fix copyright notice.
1183 2017-03-30 Pip Cet <pipcet@gmail.com>
1185 * readelf.c: Add support for wasm32 ELF format WebAssembly files.
1186 (guess_is_rela): Likewise.
1187 (dump_relocations): Likewise.
1188 (is_32bit_abs_reloc): Likewise.
1189 (is_none_reloc_): Likewise.
1190 * NEWS: Mention the new support.
1191 * testsuite/lib/binutils-common.exp (is_elf_format): Mark wasm32
1193 (supports_gnu_unique): Mark wasm32 as supporting STB_GNU_UNIQUE.
1194 * testsuite/binutils-all/nm.exp: Mark wasm32 as requiring .size annotations.
1195 * testsuite/binutils-all/wasm32: New directory.
1196 * testsuite/binutils-all/wasm32/create-wasm.d: New file.
1197 * testsuite/binutils-all/wasm32/create-wasm.s: Likewise.
1198 * testsuite/binutils-all/wasm32/custom-section.d: Likewise.
1199 * testsuite/binutils-all/wasm32/custom-section.s: Likewise.
1200 * testsuite/binutils-all/wasm32/invalid-wasm-1.d: Likewise.
1201 * testsuite/binutils-all/wasm32/invalid-wasm-1.s: Likewise.
1202 * testsuite/binutils-all/wasm32/long-sections.d: Likewise.
1203 * testsuite/binutils-all/wasm32/long-sections.s: Likewise.
1204 * testsuite/binutils-all/wasm32/parse-wasm.d: Likewise.
1205 * testsuite/binutils-all/wasm32/parse-wasm.s: Likewise.
1206 * testsuite/binutils-all/wasm32/parse-wasm-2.d: Likewise.
1207 * testsuite/binutils-all/wasm32/parse-wasm-2.s: Likewise.
1208 * testsuite/binutils-all/wasm32/prepared-section.d: Likewise.
1209 * testsuite/binutils-all/wasm32/prepared-section.s: Likewise.
1210 * testsuite/binutils-all/wasm32/wasm32.exp: New file, run tests.
1212 2017-03-29 Alan Modra <amodra@gmail.com>
1214 * doc/binutils.texi (objdump): Document PowerPC -M options.
1216 2017-03-21 Andi Kleen <ak@linux.intel.com>
1218 * objdump.c (unwind_inlines): Add.
1219 (option_values): Add OPTION_INLINES.
1220 (show_line): Unwind inlines if requested.
1221 (main): Parse OPTION_INLINES.
1222 (usage): Document --inlines.
1223 * doc/binutils.texi: Document --inlines.
1226 2017-03-21 Nick Clifton <nickc@redhat.com>
1228 * readelf.c (print_gnu_build_attribute_name): Allow stack
1229 protection notes to contain numeric values. Use a colon rather
1230 than a space to separate a string name from its values. Decode
1231 the numeric value of a stack protection note.
1232 * objcopy.c (merge_gnu_build_notes): Allow version notes to
1233 contain extra text after the protocol version number.
1235 2017-03-20 Mark Wielaard <mark@klomp.org>
1237 * readelf.c (process_program_headers): Move dynamic_addr check
1238 after .dynamic section cross check.
1240 2017-03-17 Nick Clifton <nickc@redhat.com>
1242 * readelf.c (print_gnu_build_attribute_name): Fix off by one error
1243 printing the value for a build note with an ascii name.
1245 2017-03-16 Nick Clifton <nickc@redhat.com>
1247 * readelf.c (print_gnu_build_attribute_name): Add support for
1248 GNU_BUILD_ATTRIBUTE_SHORT_ENUM.
1250 2017-03-14 Nick Clifton <nickc@redhat.com>
1252 * readelf.c (print_gnu_build_attribute_description): Move symbol
1254 (print_symbol_for_build_attribute): New function. ...here.
1255 Add to find the best symbol to associate with an OPEN note.
1256 Add code to cache the symbol table and string table, so that they
1257 are not loaded every time a note is displayed.
1258 * testsuite/binutils-all/note-2-32.s: Add a function symbol.
1259 * testsuite/binutils-all/note-2-64.s: Likewise.
1260 * testsuite/binutils-all/note-2-32.d: Update expected note output.
1261 * testsuite/binutils-all/note-2-64.d: Likewise.
1263 2017-03-13 Alan Modra <amodra@gmail.com>
1264 Taeung Song <treeze.taeung@gmail.com>
1266 * objdump.c (update_source_path): Add abfd param. Add struct
1267 stat var. Pass to try_print_file_open. Warn if source is more
1269 (try_print_file_open, slurp_file): Add struct stat param to
1271 (show_line): Call update_source_path with bfd.
1273 2017-03-10 Chia-Hao Lo <fcamel@gmail.com>
1276 * objdump.c (main): Set do_wide with --wide.
1278 2017-03-10 Nick Clifton <nickc@redhat.com>
1280 * readelf.c (get_machine_name): Rearrange switch table in order of
1281 increasing machine number. Add missing entries.
1283 2017-03-08 H.J. Lu <hongjiu.lu@intel.com>
1286 * readelf.c (decode_x86_isa): Change argument to unsigned int.
1287 (print_gnu_property_note): Retrieve property type and datasz as
1288 4-byte integer. Consolidate property datasz check. Check
1289 GNU_PROPERTY_LOPROC and GNU_PROPERTY_LOUSER.
1290 * testsuite/binutils-all/i386/pr21231a.d: New file.
1291 * testsuite/binutils-all/i386/pr21231a.s: Likewise.
1292 * testsuite/binutils-all/i386/pr21231b.d: Likewise.
1293 * testsuite/binutils-all/i386/pr21231b.s: Likewise.
1294 * testsuite/binutils-all/x86-64/pr21231a.d: Likewise.
1295 * testsuite/binutils-all/x86-64/pr21231a.s: Likewise.
1296 * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
1297 * testsuite/binutils-all/x86-64/pr21231b.s: Likewise.
1299 2017-03-06 Nick Clifton <nickc@redhat.com>
1301 * readelf.c (print_gnu_build_attribute_name): Read byte values
1302 from the name string as unsigned bytes.
1303 (process_notes_at): Use memcpy to copy an unterminated name
1306 2017-03-06 Sam Thursfield <sam.thursfield@codethink.co.uk>
1308 * configure.ac (AC_CHECK_DECLS): Add asprintf.
1309 * config.in: Regenerate.
1310 * configure: Regenerate.
1312 2017-03-02 Nick Clifton <nickc@redhat.com>
1314 * readelf.c (print_gnu_build_attribute_description): Use global
1315 symbols for OPEN attributes if at all possible.
1316 * objcopy.c (is_merged_note_section): Support build note sections
1317 without the SHF_GNU_BUILD_NOTE section flag set.
1319 2017-03-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1321 * dwarf.c (debug_displays_assert): New static assertion.
1323 2017-03-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1325 * dwarf.h (enum dwarf_section_display_enum): Add loclists and rnglists.
1327 2017-03-01 Nick Clifton <nickc@redhat.com>
1329 * readelf.c (get_note_type): Add support for GNU_BUILD_NOTEs.
1330 (get_gnu_elf_note_type): Add support for GNU_PROPERTY_NOTEs.
1331 (decode_x86_isa): New function.
1332 (print_gnu_property_note): New function.
1333 (print_gnu_note): Handle GNU_PROPERTY_NOTEs.
1334 (print_gnu_build_attribute_description): New function.
1335 (print_gnu_build_attribute_name): New function.
1336 (process_note): Add support for GNU_BUILD_NOTEs.
1337 * objcopy.c (--merge-notes): New command line option.
1338 (copy_options): Add merge-notes.
1339 (copy_usage): Likewise.
1340 (is_merge_note_section): New function.
1341 (merge_gnu_build_notes): New function.
1342 (copy_object): Merge note sections if asked to do so.
1343 (skip_section): Add skip_copy parameter. Add support for skipping
1344 merged note sections.
1345 (copy_relocations_in_section): Update call to skip_section.
1346 (copy_section): Likewise.
1347 (copy_main): Add support for merge-notes option.
1348 * doc/binutils.texi: Document the new option to objcopy.
1349 * NEWS: Mention the new feature.
1350 * testsuite/binutils-all/note-2-32.d: New test. Checks note
1351 merging on 32-bit targets.
1352 * testsuite/binutils-all/note-2-32.s: New test source file.
1353 * testsuite/binutils-all/note-2-64.d: New test. Like note-2-32.d
1354 but for 64-bit targets.
1355 * testsuite/binutils-all/note-2-64.s: New test source file.
1356 * testsuite/binutils-all/objcopy.exp: Run the new test.
1358 2017-02-28 Peter Bergner <bergner@vnet.ibm.com>
1360 * objdump.c (main): Use remove_whitespace_and_extra_commas.
1362 2017-02-27 Jan Kratochvil <jan.kratochvil@redhat.com>
1364 Fix compilation with GCC 4.4.7.
1365 * dwarf.c (display_loclists_list, display_debug_rnglists_list):
1366 Initialize begin and end.
1368 2017-02-25 Alan Modra <amodra@gmail.com>
1370 * testsuite/binutils-all/dw5.S: Replace .string with .asciz.
1371 Support hpux .comm variant.
1372 * testsuite/binutils-all/readelf.exp: Define HPUX when assembling
1373 dw5 test for hppa64-hpux.
1375 2017-02-24 Nick Clifton <nickc@redhat.com>
1377 * readelf.c (show_name, do_dynamic, do_syms, do_dyn_syms,
1378 (do_reloc, do_sections, do_section_groups, do_section_details,
1379 (do_segments, do_unwind, do_using_dynamic, do_header, do_dump,
1380 (do_version, do_histogram, do_debugging, do_arch, do_notes,
1381 (do_archive_index, is_32bit_elf, decompress_dumps): Use
1383 (parse_args): Treat the do_* variables as booleans.
1384 (print_vma): Return an unsigned int.
1385 (print_symbol): Change width parameter to signed int.
1386 (is_ia64_vms): Change return type to bfd_boolean.
1387 (guess_is_rela): Likewise.
1388 (slurp_rela_relocs): Likewise.
1389 (slurp_rel_relocs): Likewise.
1390 (dump_relocations): Likewise.
1391 (process_file_header): Likewise.
1392 (get_program_headers): Likewise.
1393 (process_program_headers): Likewise.
1394 (process_section_headers): Likewise.
1395 (process_section_groups): Likewise.
1396 (dump_ia64_vms_dynamic_fixups): Likewise.
1397 (dump_ia64_vms_dynamic_relocs): Likewise.
1398 (process_ia64_vms_dynamic_relocs): Likewise.
1399 (process_relocs): Likewise.
1400 (dump_ia64_unwind): Likewise.
1401 (ia64_process_unwind): Likewise.
1402 (dump_hppa_unwind): Likewise.
1403 (slurp_hppa_unwind_table): Likewise.
1404 (hppa_process_unwind): Likewise.
1405 (decode_arm_unwind_bytecode): Likewise.
1406 (decode_tic6x_unwind_bytecode): Likewise.
1407 (decode_arm_unwind): Likewise.
1408 (dump_arm_unwind): Likewise.
1409 (arm_process_unwind): Likewise.
1410 (process_unwind): Likewise.
1411 (get_32bit_dynamic_section): Likewise.
1412 (get_64bit_dynamic_section): Likewise.
1413 (process_dynamic_section): Likewise.
1414 (process_version_sections): Likewise.
1415 (process_symbol_table): Likewise.
1416 (process_syminfo): Likewise.
1417 (apply_relocations): Likewise.
1418 (disassemble_section): Likewise.
1419 (dump_section_as_strings): Likewise.
1420 (dump_section_as_bytes): Likewise.
1421 (load_specific_debug_section): Likewise.
1422 (load_debug_section): Likewise.
1423 (display_debug_section): Likewise.
1424 (process_section_contents): Likewise.
1425 (process_attributes): Likewise.
1426 (process_nds32_specific): Likewise.
1427 (process_gnu_liblist): Likewise.
1428 (print_core_note): Likewise.
1429 (print_gnu_note): Likewise.
1430 (print_v850_note): Likewise.
1431 (process_netbsd_elf_note): Likewise.
1432 (print_stapsdt_note): Likewise.
1433 (print_ia64_vms_note): Likewise.
1434 (process_note): Likewise.
1435 (process_notes_at): Likewise.
1436 (process_corefile_note_segments): Likewise.
1437 (process_v850_notes): Likewise.
1438 (process_note_sections): Likewise.
1439 (process_notes): Likewise.
1440 (process_arch_specific): Likewise.
1441 (get_file_header): Likewise.
1442 (process_object): Likewise.
1443 (process_archive): Likewise.
1444 (process_file): Likewise.
1445 (section_subset): Make static.
1446 (get_mips_reg_size): Return a signed integer.
1447 (process_object): Reverse the logic of the return value.
1448 (process_archive): Likewise.
1449 (process_file): Likewise.
1450 (process_program_headers): Fix snafu - if the program headers are
1451 not available then this is not a cause to fail.
1452 (process_corefile_note_segments): Likewise.
1454 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
1456 * readelf.c (get_ver_flags): Tidy the formatting of the string
1459 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
1461 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Make
1463 <SHT_GNU_verneed>: Likewise.
1465 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
1467 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Limit
1468 the number of entries processed by the section size. Don't
1469 break out of the loop if `ent.vd_next' is 0.
1471 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1473 * testsuite/binutils-all/dw5.S: New file.
1474 * testsuite/binutils-all/dw5.W: New file.
1475 * testsuite/binutils-all/readelf.exp (readelf -wiaoRlL): New test.
1477 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1479 * dwarf.c (read_and_display_attr_value): Support DW_FORM_data16.
1481 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1483 * dwarf.c (display_debug_macro): Support DWARF-5. Rename
1486 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1488 * dwarf.c (decode_location_expression): Support DW_OP_implicit_pointer,
1489 DW_OP_const_type, DW_OP_regval_type, DW_OP_deref_type, DW_OP_convert
1490 and DW_OP_reinterpret.
1491 (read_and_display_attr_value): Support DW_AT_call_value,
1492 DW_AT_call_data_value, DW_AT_call_target and
1493 DW_AT_call_target_clobbered.
1495 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1497 * dwarf.c (fetch_indirect_line_string): New function.
1498 (abbrev_attr): New field implicit_const.
1499 (add_abbrev_attr): New parameter implicit_const.
1500 (process_abbrev_section): Support DW_FORM_implicit_const.
1501 (decode_location_expression): Support DW_OP_entry_value.
1502 (read_and_display_attr_value): Add parameter implicit_const. Support
1503 DW_FORM_line_strp and DW_FORM_implicit_const.
1504 (read_and_display_attr): Add parameter implicit_const.
1505 (process_debug_info): Support line_str and DWARF-5.
1506 (read_debug_line_header): Support DWARF-5.
1507 (display_formatted_table): New function.
1508 (display_debug_lines_raw): New parameter file. Support DWARF-5.
1509 (display_debug_lines_decoded): New parameter fileptr. Support DWARF-5.
1510 (display_debug_lines): Pass file parameter.
1511 (display_debug_macro): Update read_and_display_attr_value caller.
1512 (display_debug_abbrev): Support DW_FORM_implicit_const.
1513 (display_loclists_list): New function.
1514 (display_loc_list): Support .debug_loclists.
1515 (display_debug_ranges_list): New function from display_debug_ranges.
1516 (display_debug_rnglists_list): New function.
1517 (display_debug_ranges): Support .debug_rnglists.
1518 (debug_displays): Add .debug_line_str, .debug_loclists and
1520 * dwarf.h: Include dwarf2.h
1521 (DWARF2_Internal_LineInfo): Add li_offset_size.
1522 (DWARF2_Internal_CompUnit): Add cu_unit_type.
1523 (enum dwarf_section_display_enum): Add line_str.
1524 * readelf.c (process_section_headers): Add rnglists and loclists.
1526 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1528 * dwarf.c (display_block): Add parameter delimiter.
1529 (decode_location_expression): Update display_block callers.
1530 (read_and_display_attr_value): Add parameter delimiter.
1531 (read_and_display_attr, display_debug_macro): Update
1532 read_and_display_attr_value caller.
1534 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1536 * dwarf.c (display_loc_list): Use dwarf_vma for offset, base_address
1538 (display_loc_list_dwo): Use dwarf_vma for offset.
1539 (display_debug_loc): Use dwarf_vma for offset, base_address.
1540 (struct range_entry, range_entry_compar): Use dwarf_vma for
1542 (display_debug_ranges): Use dwarf_vma for ranges_offset, offset and
1545 2017-02-23 Nick Clifton <nickc@redhat.com>
1547 * readelf.c (display_tag_value): Use an explicit signed type for
1549 (display_gnu_attributes): Use an unsigned integer type for
1551 (display_power_gnu_attribute): Likewise.
1552 (display_s390_gnu_attribute): Likewise.
1553 (display_sparc_hwcaps): Likewise.
1554 (display_sparc_hwcaps2): Likewise.
1555 (display_sparc_gnu_attribute): Likewise.
1556 (display_mips_gnu_attribute): Likewise.
1557 (display_tic6x_attribute): Likewise.
1558 (display_raw_attribute): Likewise.
1559 (process_attributes): Likewise.
1560 (process_arm_specific): Delete redundant function.
1561 (process_power_specific): Likewise.
1562 (process_s390_specific): Likewise.
1563 (process_sparc_specific): Likewise.
1564 (process_tic6x_specific): Likewise.
1565 (process_msp430x_specific): Likewise.
1566 (display_public_gnu_attributes): New function. Displays known
1567 information about an unknown gnu attribute.
1568 (display_generic_attribute): New function. Calls
1569 display_tag_value for non-nul tags.
1570 (process_arch_specific): Call process_attributes even for
1571 architectures not known to specifically support gnu attributes.
1573 2017-02-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1575 * dwarf.c (decode_location_expression): Display also OP.
1577 2017-02-22 Maciej W. Rozycki <macro@imgtec.com>
1579 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Print a
1580 new line between the heading and the first version definition
1583 2017-02-20 Nick Clifton <nickc@redhat.com>
1586 * dwarf.c (cu_tu_indexes_read): Move into...
1587 (load_cu_tu_indexes): ... here. Change the variable into
1588 tri-state. Change the function into boolean, returning
1589 false if the indicies could not be loaded.
1590 (find_cu_tu_set): Return NULL if the indicies could not be
1593 2017-02-17 Nick Clifton <nickc@redhat.com>
1596 * readelf.c (find_section_in_set): Test for invalid section
1599 2017-02-17 Nick Clifton <nickc@redhat.com>
1601 * readelf.c (get_section_type_name): Add decoding of GNU section
1604 2017-02-15 Nick Clifton <nickc@redhat.com>
1606 * MAINTAINERS: (MIPS, MN10300): Move Eric Christopher to Past
1607 Maintainers section.
1609 2017-02-14 Nick Clifton <nickc@redhat.com>
1612 * readelf.c (dump_section_as_strings): Reset the start address if
1613 no decompression is perfromed.
1614 (dump_section_as_bytes): Likewise.
1616 2017-02-14 Nick Clifton <nickc@redhat.com>
1619 * rddbg.c (read_symbol_stabs_debugging_info): Check for a null or
1622 2017-02-14 Nick Clifton <nickc@redhat.com>
1625 * stabs.c (parse_stab_enum_type): Check for corrupt NAME:VALUE
1627 (parse_number): Exit early if passed an empty string.
1629 2017-02-14 Nick Clifton <nickc@redhat.com>
1632 * readelf.c (IN_RANGE): New macro. Tests for an address + offset
1633 being within a given range.
1634 (target_specific_reloc_handling): Use macro to test for underflow
1635 as well as overflow of reloc offset.
1637 2017-02-13 Nick Clifton <nickc@redhat.com>
1640 * nm.c (file_symbol): Add test of string length before testing
1643 2017-02-13 Nick Clifton <nickc@redhat.com>
1646 * readelf.c (dump_section_as_bytes): Handle the case where
1647 uncompress_section_contents returns false.
1648 (dump_section_as_bytes, load_specific_debug_section): Likewise.
1650 2017-02-13 Nick Clifton <nickc@redhat.com>
1653 * readelf.c (get_compression_header): Add size parameter. Check
1654 size against sizeof compression header before attempting to
1656 (process_section_headers): Pass size to get_compression_header.
1657 (dump_section_as_strings): Likewise.
1658 (dump_section_as_bytes): Likewise.
1659 (load_specific_debug_section): Likewise.
1661 2017-02-13 Nick Clifton <nickc@redhat.com>
1664 * readelf.c (process_version_sections): Include size of auxillary
1665 version information when checking for buffer overflow.
1667 2017-02-13 Nick Clifton <nickc@redhat.com>
1670 * readelf.c (process_section_contents): Fix off by one error
1671 reporting un-dumped sections.
1673 2017-02-13 Nick Clifton <nickc@redhat.com>
1676 * readelf.c (target_specific_reloc_handling): Add num_syms
1677 parameter. Check for symbol table overflow before accessing
1678 symbol value. If reloc pointer is NULL, discard all saved state.
1679 (apply_relocations): Pass num_syms to target_specific_reloc_handling.
1680 Call target_specific_reloc_handling with a NULL reloc pointer
1681 after processing all of the relocs.
1683 2017-02-13 Nick Clifton <nickc@redhat.com>
1686 * readelf.c (target_specific_reloc_handling): Add end parameter.
1687 Check for buffer overflow before writing relocated values.
1688 (apply_relocations): Pass end to target_specific_reloc_handling.
1690 2017-01-27 Dilyan Palauzov <dilyan.palauzov@aegee.org>
1691 Nick Clifton <nickc@redhat.com>
1694 * doc/binutils.texi (ar): Extend documentation of the --plugin
1695 option. Include a description of where the plugins should be
1699 2017-01-23 Nick Clifton <nickc@redhat.com>
1701 * MAINTAINERS: Add Bernd to Past Maintainers section.
1702 (SCORE): Remove Mei Ligang as maintainer. Add to Past Maintainers
1705 2017-01-23 Bernd Schmidt <bschmidt@redhat.com>
1707 * MAINTAINERS (BFIN): Remove myself as Blackfin maintainer.
1709 2017-01-20 Andrew Burgess <andrew.burgess@embecosm.com>
1711 * objdump.c (dump_section_header): Extract max section name length
1712 from data parameter, use this when formatting output.
1713 (find_longest_section_name): New function.
1714 (dump_headers): Calculate longest section name when in wide mode,
1715 reformat to unify printing of header line.
1717 2017-01-18 Bernhard Rosenkranzer <bero@lindev.ch>
1720 * arlex.l: Support processing with flex 2.6.3.
1721 * deflex.l: Likewise.
1723 2017-01-17 Dmitry Timoshkov <dmitry@baikal.ru>
1725 * resbin.c: Optional dialog control data immediately follows
1726 the control description without alignment.
1727 * testsuite/binutils-all/windres/controldata.rc: New test.
1729 * testsuite/binutils-all/windres/controldata.rsd: New test.
1731 2017-01-12 Nick Clifton <nickc@redhat.com>
1734 * NEWS: Mention the new feature.
1735 * testsuite/binutils-all/objdump.exp (test_build_id_debuglink):
1736 New proc to test the location of separate debug info files using
1737 the build-id method.
1739 2017-01-10 Nick Clifton <nickc@redhat.com>
1742 * stabs.c (parse_stab_members): Fix thinko checking for g++
1743 version 1 stabs information.
1745 2017-01-09 Nick Clifton <nickc@redhat.com>
1747 * objdump.c (display_file): Add new parameter 'last_file'. If
1748 last_file is true, do not call bfd_close at the end of the
1750 (main): Set the value of the last_file parameter when calling
1753 2017-01-09 Alan Modra <amodra@gmail.com>
1755 * readelf.c (process_section_headers): Correct .rel.dyn/.rela.dyn
1758 2017-01-06 Nick Clifton <nickc@redhat.com>
1760 * MAINTAINERS: Move Paul Brook to the Past Maintainers section.
1762 2017-01-04 Dilan Palauzov <dilyan.palauzov@aegee.org>
1765 * syslex.l (option): Add noyywrap
1768 2017-01-02 Alan Modra <amodra@gmail.com>
1770 Update year range in copyright notice of all files.
1772 For older changes see ChangeLog-2016
1774 Copyright (C) 2017 Free Software Foundation, Inc.
1776 Copying and distribution of this file, with or without modification,
1777 are permitted in any medium without royalty provided the copyright
1778 notice and this notice are preserved.
1784 version-control: never