1 2017-11-24 H.J. Lu <hongjiu.lu@intel.com>
4 * readelf.c (process_notes_at): Use ELF_NOTE_DESC_OFFSET to get
5 the offset of the note descriptor. Use ELF_NOTE_NEXT_OFFSET to
6 get the offset of the next note entry.
8 2017-11-23 Pavel I. Kryukov <kryukov@frtk.ru>
11 * readelf.c (process_archive): Use memset to initiaise
12 thin_filedata structure.
14 2017-11-21 H.J. Lu <hongjiu.lu@intel.com>
17 * testsuite/binutils-all/x86-64/objects.exp: New file.
18 * testsuite/binutils-all/x86-64/pr22451.o.bz2: Likewise.
20 2017-11-21 Claudiu Zissulescu <claziss@synopsys.com>
22 * testsuite/binutils-all/arc/objdump.exp: Update pattern matching
25 2017-11-21 Nick Clifton <nickc@redhat.com>
27 * dwarf.c (dwo_name, dwo_dir, dwo_id, dwo_id_len): New variables.
28 (read_and_display_attr_value): Record dwo variables if requested.
29 (display_augmentation_data): Rename to display_data and make
31 (load_dwo_file): New function. Loads a separate dwarf object
33 (load_separate_debug_file): Add reporting and loading of separate
35 * readelf.c (process_section_headers): Add do_debug_links to list
36 of flags requiring a debug dump.
37 (display_debug_section): Tidy up code.
38 * doc/debug.options.texi: Add note that dwo links will also be
40 * testsuite/binutils-all/debuglink.s: Tidy code.
41 * testsuite/binutils-all/dwo.s: New test file.
42 * testsuite/binutils-all/readelf.wk2: New file - expected output
44 * testsuite/binutils-all/readelf.exp: Run the new test.
46 2017-11-18 Alan Modra <amodra@gmail.com>
49 * nm.c (sort_symbols_by_size): Don't attempt to access
50 section symbol internal_elf_sym.
51 (print_symbol): Likewise. Don't call bfd_get_symbol_version_string
53 * objdump.c (compare_symbols): Don't attempt to access
54 section symbol internal_elf_sym.
55 (objdump_print_symname): Don't call bfd_get_symbol_version_string
58 2017-11-17 Jim Wilson <jimw@sifive.com>
60 * readelf.c (elf/riscv.h): Alphabetize include.
61 (is_32bit_inplace_add_reloc, is_32bit_inplace_sub_reloc)
62 (is_64bit_inplace_add_reloc, is_64bit_inplace_sub_reloc)
63 (is_16bit_inplace_add_reloc, is_16bit_inplace_sub_reloc)
64 (is_8bit_inplace_add_reloc, is_8bit_inplace_sub_reloc): New.
65 (apply_relocations): New locals reloc_inplace and reloc_subtract.
66 Call the new functions and set the new locals. Call byte_get if
67 reloc_inplace. Subtract sym->st_value if reloc_subtract.
69 2017-11-17 Nick Clifton <nickc@redhat.com>
72 * ar.c (write_archive): Free the temporary file name.
74 2017-11-17 Nick Clifton <nickc@redhat.com>
76 * readelf.c (process_archive): Include member name in the
77 file_name of the filedata structure.
79 2017-11-15 Alan Modra <amodra@gmail.com>
82 * objcopy.c (copy_main): Free tmpname.
84 2017-11-15 Nick Clifton <nickc@redhat.com>
87 * dwarf.h (enum dwarf_section_display_enum): Add gnu_debuglink,
88 gnu_debugaltlink and separate_debug_str.
89 (struct dwarf_section): Add filename field.
90 Add prototypes for load_separate_debug_file, close_debug_file and
92 * dwarf.c (do_debug_links): New.
93 (do_follow_links): New.
94 (separate_debug_file, separate_debug_filename): New.
95 (fetch_alt_indirect_string): New function. Retrieves a string
96 from the debug string table in the separate debug info file.
97 (read_and_display_attr_value): Use it with DW_FORM_GNU_strp_alt.
98 (load_debug_section_with_follow): New function. Like
99 load_debug_section, but if the first attempt fails, then tries
100 again in the separate debug info file.
101 (introduce): New function.
102 (process_debug_info): Use load_debug_section_with_follow and
104 (load_debug_info): Likewise.
105 (display_debug_lines_raw): Likewise.
106 (display_debug_lines_decoded): Likewise.
107 (display_debug_macinfo): Likewise.
108 (display_debug_macro): Likewise.
109 (display_debug_abbrev): Likewise.
110 (display_debug_loc): Likewise.
111 (display_debug_str): Likewise.
112 (display_debug_aranges): Likewise.
113 (display_debug_addr); Likewise.
114 (display_debug_frames): Likewise.
115 (display_gdb_index): Likewise.
116 (process_cu_tu_index): Likewise.
117 (load_cu_tu_indexes): Likewise.
118 (display_debug_links): New function. Displays the contents of a
119 .gnu_debuglink or .gnu_debugaltlink section.
120 (calc_gnu_debuglink_ctc32):New function. Calculates a CRC32
122 (check_gnu_debuglink): New function. Checks the CRC of a
123 potential separate debug info file.
124 (parse_gnu_debuglink): New function. Reads a CRC value out of a
125 .gnu_debuglink section.
126 (check_gnu_debugaltlink): New function.
127 (parse_gnu_debugaltlink): New function. Reads the build-id value
128 out of a .gnu_debugaltlink section.
129 (load_separate_debug_info): New function. Finds and loads a
130 separate debug info file.
131 (load_separate_debug_file): New function. Attempts to find and
132 follow a link to a separate debug info file.
133 (free_debug_memory): Free the separate debug info file
135 (opts_table): Add "follow-links" and "links".
136 (dwarf_select_sections_by_letters): Add "k" and "K".
137 (debug_displays): Reformat. Add .gnu-debuglink and
139 Add an extra entry for .debug_str in a separate debug info file.
140 * doc/binutils.texi: Move description of debug dump features
141 common to both readelf and objdump into...
142 * objdump.c (usage): Add -Wk and -WK.
143 (load_specific_debug_section): Initialise the filename field in
144 the dwarf_section structure.
145 (close_debug_file): New function.
146 (open_debug_file): New function.
147 (dump_dwarf): Load and dump the separate debug info sections.
148 * readelf.c (struct filedata): New structure. Contains various
149 variables that used to be global:
150 (current_file_size, string_table, string_table_length, elf_header)
151 (section_headers, program_headers, dump_sects, num_dump_sects):
152 Move into filedata structure.
153 (cmdline): New global variable. Contains list of sections to dump
154 by number, as specified on the command line.
155 Add filedata parameter to most functions.
156 (load_debug_section): Load the string table if it has not already
158 (close_file): New function.
159 (close_debug_file): New function.
160 (open_file): New function.
161 (open_debug_file): New function.
162 (process_object): Process sections in any separate debug info files.
163 * doc/debug.options.texi: New file. Add description of =links and
164 =follow-links options.
165 * NEWS: Mention the new feature.
166 * elfcomm.c: Have the byte get functions take a const pointer.
167 * elfcomm.h: Update prototypes.
168 * testsuite/binutils-all/dw5.W: Update expected output.
169 * testsuite/binutils-all/objdump.WL: Update expected output.
170 * testsuite/binutils-all/objdump.exp: Add test of -WK and -Wk.
171 * testsuite/binutils-all/readelf.exp: Add test of -wK and -wk.
172 * testsuite/binutils-all/readelf.k: New file.
173 * testsuite/binutils-all/objdump.Wk: New file.
174 * testsuite/binutils-all/objdump.WK2: New file.
175 * testsuite/binutils-all/linkdebug.s: New file.
176 * testsuite/binutils-all/debuglink.s: New file.
178 2017-11-10 Jim Wilson <jimw@sifive.com>
180 * testsuite/binutils-all/objdump.exp: Expect the debug_ranges test to
183 2017-11-07 Jim Wilson <jimw@sifive.com>
185 * MAINTAINERS (RISC-V): Fix typo in my email address.
187 2017-11-07 Palmer Dabbelt <palmer@sifive.com>
189 * MAINTAINERS (RISC-V): Add Jim Wilson as a maintainer.
190 Clean up Andrew's entry (remove trailing space, add tabs).
191 Change Palmer's email address, and clean up entry (add tabs).
193 2017-11-07 Alan Modra <amodra@gmail.com>
195 * dwarf.c (read_uleb128): Properly pluralize messages.
196 (display_debug_lines_raw, display_debug_loc): Likewise.
197 (display_debug_names, process_cu_tu_index): Likewise.
198 * od-macho.c (dump_code_signature_superblob): Likewise.
199 * readelf.c (process_program_headers): Likewise.
200 (process_section_header, process_relocs): Likewise.
201 (hppa_process_unwind, arm_process_unwind): Likewise.
202 (process_dynamic_section, process_version_sections): Likewise.
203 (process_symbol_table, process_syminfo): Likewise.
204 (apply_relocations, process_mips_specific): Likewise.
205 (process_gnu_liblist, process_notes_at): Likewise.
206 (process_archive): Likewise.
207 * testsuite/binutils-all/dw2-1.W,
208 * testsuite/binutils-all/dw2-3.W,
209 * testsuite/binutils-all/dw2-3gabi.W,
210 * testsuite/binutils-all/dw5.S,
211 * testsuite/binutils-all/dw5.W,
212 * testsuite/binutils-all/i386/compressed-1a.d,
213 * testsuite/binutils-all/libdw2-compressedgabi.out,
214 * testsuite/binutils-all/objdump.W,
215 * testsuite/binutils-all/readelf.r,
216 * testsuite/binutils-all/readelf.r-64,
217 * testsuite/binutils-all/x86-64/compressed-1a.d: Update
218 for pluralization fixes.
220 2017-11-07 Alan Modra <amodra@gmail.com>
222 * sysdep.h (textdomain, bindtextdomain): Use safer "do nothing".
223 (ngettext, dngettext, dcngettext): Define when !ENABLE_NLS.
225 2017-11-03 Claudiu Zissulescu <claziss@synopsys.com>
227 * doc/binutils.texi (ARC): Update disassembler options.
228 * testsuite/binutils-all/arc/hexprint.s: New file.
229 * testsuite/binutils-all/arc/objdump.exp: Test hex printing
232 2017-11-03 Mingi Cho <mgcho.minic@gmail.com>
233 Nick Clifton <nickc@redhat.com>
236 * dwarf.c (read_cie): Use bfd_size_type for
237 augmentation_data_len.
238 (display_augmentation_data): New function.
239 (display_debug_frames): Use it.
240 Check for integer overflow when testing augmentation_data_len.
242 2017-11-02 Mingi Cho <mgcho.minic@gmail.com>
245 * readelf.c (print_gnu_property_note): Improve overflow checks so
246 that they will work on a 32-bit host.
248 2017-11-01 James Bowman <james.bowman@ftdichip.com>
250 * readelf.c (is_16bit_abs_reloc): Add entry for FT32.
252 2017-10-31 Nick Clifton <nickc@redhat.com>
254 * readelf.c (process_relocs): Tell users if no static relocs were
255 found, but if they had added --use-dynamic to the command line
256 then relocs would have been displayed.
258 2017-10-28 Alan Modra <amodra@gmail.com>
261 * readelf.c (process_archive_index_and_symbols): Ensure ar_size
262 field is zero terminated for strtoul.
263 (setup_archive, get_archive_member_name): Likewise.
265 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
267 * dwarf.c (struct Frame_Chunk) <cfa_reg>: Change type to
269 (display_debug_frames): Read CFA reg as an unsigned number.
271 2017-10-25 Alan Modra <amodra@gmail.com>
273 * nm.c (filter_symbols): Match "__gnu_lto_slim" optionally prefixed
276 2017-10-18 Eric Botcazou <ebotcazou@adacore.com>
278 * MAINTAINERS: Add myself as Visium maintainer.
280 2017-10-18 Nick Clifton <nickc@redhat.com>
282 * README-how-to-make-a-release: A note about checking file and
283 directory permissions.
285 * MAINTAINERS: Move Svein Seldal to Past Maintainers section.
287 2017-10-18 Alan Modra <amodra@gmail.com>
290 * readelf.c (print_core_note): Ensure "count" sanity check
291 calculation doesn't overflow.
292 (process_notes_at): Perform note namesz and descsz checks
293 using unsigned comparisons against data remaining. Catch
294 alignment overflow of namesz and descsz too. Don't allocate a
295 temp for terminating "name" when there is space available
298 2017-10-17 Tom Tromey <tom@tromey.com>
300 * MAINTAINERS: Add myself as dwarf-mode.el maintainer.
302 2017-10-11 Peeter Joot <peeter.joot@lzlabs.com>
303 Nick Clifton <nickc@redhat.com>
305 * dwarf.c (read_and_display_attr_value): Handle DW_AT_endianity,
306 DW_END_default, DW_END_big, DW_END_little, DW_ATE_UCS,
307 DW_ATE_ASCII, DW_CC_pass_by_reference, DW_CC_pass_by_value,
308 DW_CC_GNU_renesas_sh, DW_CC_GNU_borland_fastcall_i386,
309 DW_AT_decimal_sign, DW_AT_defaulted, DW_AT_discr_list.
310 (get_TAG_name): Report user generated tag values.
311 * testsuite/binutils-all/dwarf-attributes.S: New test.
312 * testsuite/binutils-all/dwarf-attributes.W. Expected output from
314 * testsuite/binutils-all/readelf.exp: Run the new test.
316 2017-10-10 Tom Tromey <tom@tromey.com>
318 * dwarf-mode.el: Bump to version 1.4.
320 2017-10-10 Tom Tromey <tom@tromey.com>
322 * dwarf-mode.el (dwarf--process, dwarf--deletion-region): New
324 (dwarf--check-running, dwarf--sentinel, dwarf--invoke)
325 (dwarf--filter): New functions.
326 (dwarf-do-insert-substructure, dwarf-do-refresh): Call
327 dwarf--check-running, dwarf--invoke.
328 (dwarf-browse): Initialize new variables.
330 2017-10-10 Tom Tromey <tom@tromey.com>
332 * dwarf-mode.el: Set lexical-binding.
334 2017-10-10 Tom Tromey <tom@tromey.com>
336 * dwarf-mode.el (dwarf-mode-map): New defvar.
338 2017-10-10 Tom Tromey <tromey@sourceware.org>
341 * dwarf.c (process_debug_info): Skip any comp unit that ends
342 before dwarf_start_die.
344 2017-10-06 Alan Modra <amodra@gmail.com>
346 * dwarf.c (process_debug_info): Consolidate header length checks.
347 (display_debug_pubnames_worker): Use "start" to read header.
348 Properly check header length and report errors earlier.
349 Simplify loop printing pubnames.
350 (get_line_filename_and_dirname): Catch small negative "length"
352 (display_debug_aranges): Likewise. Report header errors
353 earlier using standardized message.
354 (display_debug_names): Likewise.
356 2017-10-05 Joseph Myers <joseph@codesourcery.com>
358 * readelf.c (decode_arm_unwind): Initialize res to TRUE.
360 2017-10-05 Nick Clifton <nickc@redhat.com>
363 * objcopy.c (strip_main): Add 'M' character to short options list
364 when calling getopt_long.
366 2017-10-05 Nick Clifton <nickc@redhat.com>
369 * readelf.c (dump_relocations): Do not truncate reloc names when
370 displaying output in wide mode.
372 2017-10-05 Nick Clifton <nickc@redhat.com>
374 * README-how-to-make-a-release: Merge steps 3, 4 and 5, and insert
375 the git tag operation at the correct location.
377 2017-10-05 Alan Modra <amodra@gmail.com>
380 * dwarf.c (read_cie): Don't compare "start" and "end" pointers
381 after adding a possibly wild length to "start", compare the length
382 to the difference of the pointers instead. Remove now redundant
383 "negative" length test.
385 2017-10-05 Tristan Gingold <tgingold@free.fr>
387 * MAINTAINERS: Update email address. Redirect release maintainer
388 to global maitainers.
390 2017-10-01 Alan Modra <amodra@gmail.com>
394 * objdump.c (load_specific_debug_section): Introduce a temp to
395 stop bfd_get_full_section_contents NULLing out section->start.
397 2017-10-01 Alan Modra <amodra@gmail.com>
400 * objdump.c (load_specific_debug_section): Allocate an extra byte
401 for a terminating NUL.
403 2017-09-30 Alan Modra <amodra@gmail.com>
406 * objdump.c: Formatting.
407 (show_line): Reset prev_line when function name changes.
409 2017-09-27 Nick Clifton <nickc@redhat.com>
412 * dwarf.c (process_debug_info): Add a check for a negative
415 2017-09-27 Alan Modra <amodra@gmail.com>
418 * readelf.c (process_symbol_table): Check that DT_HASH symbol
419 chains are only visited once, and report an error if not. Display
420 invalid symbol index if chain is out of range. Use the same logic
421 when calculating histograms rather than the PR 17531 fix. Delete
422 bogus check that chained index is less than number of buckets.
424 2017-09-26 Nick Clifton <nickc@redhat.com>
427 * dwarf.c (get_line_filename_and_dirname): Add extra checks for
430 2017-09-26 Nick Clifton <nickc@redhat.com>
432 * README-how-to-make-a-release: New file.
434 2017-09-26 Alan Modra <amodra@gmail.com>
437 * dwarf.c (READ_ULEB): Don't use DWARF_VMA_FMT in translated string.
438 (READ_SLEB): Likewise.
439 * readelf.c (bfd_vmatoa): New function.
440 (get_data, get_dynamic_data): Use it for printing error messages.
442 2017-09-25 H.J. Lu <hongjiu.lu@intel.com>
445 * nm.c (display_rel_file): Free memory returned from
446 bfd_get_synthetic_symtab.
448 2017-09-22 Alexandre Oliva <aoliva@redhat.com>
450 * dwarf.h (debug_info): Add loc_views and num_loc_views.
451 * dwarf.c (vm1): New constant.
452 (print_dwarf_view): New function.
453 (read_and_display_attr_value): Support DW_AT_GNU_locviews.
454 (process_debug_info): Keep num_loc_offsets and num_loc_views
456 (display_view_pair_list): New function.
457 (display_loc_list_dwo): Take vstart_ptr; update it. Dump
458 location view pairs before the range they apply to, when a
459 viewlist augments the loc list.
460 (display_loc_list): Likewise. Check view numbers in range
462 (display_loclists_list): Likewise. Handle view pair entries,
463 and warn on trailing ones.
464 (loc_views): New variable.
465 (loc_offsets_compar): Compare loc_views if loc_offsets are the
467 (display_debug_loc): Check and sort loc_views too. Accept
468 loc_view as expected_start. Skip if lists and views are the
469 same. Dump locview list separately in order, and pass the
470 locview list base to each list dump function. Warn and skip
471 overlap and hole checking if we find loclists and locviews to
473 * testsuite/binutils-all/locview-1.s: New.
474 * testsuite/binutils-all/readelf.locview-1: New.
475 * testsuite/binutils-all/locview-2.s: New.
476 * testsuite/binutils-all/readelf.locview-2: New.
477 * testsuite/binutils-all/readelf.exp: Run new tests. Fix
478 option spelling in pr18374 fail message. XFAIL dw5 test on
481 2017-09-22 Alan Modra <amodra@gmail.com>
483 * testsuite/binutils-all/readelf.exp: Don't perror and exit on
484 bintest.s assembly failure. Report tests unresolved instead.
485 Likewise for version note test, pr18374, decompress, and dw5
487 (readelf_test): Set testname to include both option and binary
488 file name. Use for pass/fail.
490 2017-09-21 Maciej W. Rozycki <macro@imgtec.com>
492 * readelf.c (get_machine_flags) <E_MIPS_MACH_5900>: New case.
494 2017-09-05 Nick Clifton <nickc@redhat.com>
497 * readelf.c (process_mips_specific): Add checks for a NULL data
500 2017-09-05 Alexander Fedotov <alexander.fedotov@nxp.com>
501 Edmar Wienskoski <edmar.wienskoski@nxp.com
503 * readelf.c (get_elf_section_flags): Add VLE.
504 (process_section_headers): Add VLE key to details.
506 2017-08-25 Alan Modra <amodra@gmail.com>
509 * readelf.c (process_version_sections <SHT_GNU_verdef>): Check
510 vd_aux and vda_next for sanity. Delete "end". Correct overflow
512 (process_version_sections <SHT_GNU_verneed>): Correct overflow
513 check. Don't report invalid vna_next on overflow. Do report
514 invalid vna_next on size less than aux info.
516 2017-08-23 Alan Modra <amodra@gmail.com>
519 * readelf.c (process_version_sections <SHT_GNU_verneed>): Check
520 for invalid vn_next field before adding to idx. Use unsigned
521 long for index vars. Move index checks.
522 <SHT_GNU_verdef>: Likewise for vd_next.
524 2017-08-17 Nick Clifton <nickc@redhat.com>
526 * testsuite/binutils-all/note-3-64.s: New test. Checks assembly
527 and decoding of version2 GNU build attribute notes.
528 * testsuite/binutils-all/note-3-32.s: New test. 32-bit version of
530 * testsuite/binutils-all/note-3-64.d: New test driver.
531 * testsuite/binutils-all/note-3-32.d: New test driver.
532 * testsuite/binutils-all/objcopy.exp: Run the new test.
533 * readelf.c (is_64bit_abs_reloc): Add R_SPARC_64.
535 2017-08-14 Gustavo Romero <gromero@linux.vnet.ibm.com>
537 * readelf.c (get_note_type): Handle PPC note types available
540 2017-08-12 Alan Modra <amodra@gmail.com>
542 * readelf.c (process_note): Qualify NT_GNU_BUILD_ATTRIBUTE notes
545 2017-08-08 Nick Clifton <nickc@redhat.com>
548 * prdbg.c (pr_int_type): Increase size of local string buffer.
549 (pr_float_type): Likewise.
550 (pr_bool_type): Likewise.
552 2017-08-02 Nick Clifton <nickc@redhat.com>
555 * arsup.c (ar_addmod): Add plugin support for the MRI ADDMOD
558 2017-08-02 Nick Clifton <nickc@redhat.com>
560 * testsuite/binutils-all/objdump.exp (cpus_expected): Add am33-2.
562 2017-08-02 Alan Modra <amodra@gmail.com>
564 * readelf.c (is_32bit_abs_reloc): Add R_IA64_SECREL32MSB and
566 (is_64bit_abs_reloc): Add R_IA64_DIR64MSB.
567 (is_64bit_pcrel_reloc): Add R_IA64_PCREL64MSB.
569 2017-08-01 Nick Clifton <nickc@redhat.com>
571 * po/sv.po: Updated Swedish translation.
573 2017-07-31 Marty Plummer <ntzrmtthihu777@gmail.com>
576 * winduni.c (codepages): Use cp1252 for codepage 0.
578 2017-07-25 Nick Clifton <nickc@redhat.com>
581 * readelf.c (dump_section_as_strings): Do not fail if the section
583 (dump_section_as_bytes): Likewise.
585 2017-07-24 Nick Clifton <nickc@redhat.com>
588 * rddbg.c (read_symbol_stabs_debugging_info): Check for an empty
589 string whilst concatenating symbol names.
591 2017-07-21 Nick Clifton <nickc@redhat.com>
593 * po/fr.po: Updated French translation.
595 2017-07-21 Simon Marchi <simon.marchi@ericsson.com>
597 * dwarf.c (last_pointer_size, warned_about_missing_comp_units):
599 (load_debug_info): Remove assignments to those two variables.
601 2017-07-21 Alexandre Oliva <aoliva@redhat.com>
603 * dwarf.c (struct State_Machine_Registers): Add view field.
604 (reset_state_machine): Reset view.
605 (process_extended_line_op): Reset view when appropriate.
606 (display_debug_lines_raw): Increment or reset view when appropriate.
607 Print nonzero views. Support print view resets, disabled by default.
608 (display_debug_lines_decoded): Likewise. Disambiguate op_code tests,
609 enabling printing of end_sequence.
610 * testsuite/binutils-all/dw2-1.W: Add nonzero views.
611 * testsuite/binutils-all/dw2-3.W: Likewise.
612 * testsuite/binutils-all/dw2-3gabi.W: Likewise.
613 * testsuite/binutils-all/dw5.W: Add end sequence lines.
614 * testsuite/binutils-all/i386/compressed-1a.d: Add nonzero views.
615 * testsuite/binutils-all/libdw2-compressedgabi.out: Likewise.
616 * testsuite/binutils-all/objdump.W: Likewise.
617 * testsuite/binutils-all/objdump.WL: Add end sequence lines.
618 * testsuite/binutils-all/x86-64/compressed-1a.d: Add nonzero views.
620 2017-07-19 Tristan Gingold <gingold@adacore.com>
622 * nm.c (show_stats): Remove variable.
623 (long_options): Remove --stats option.
624 (main): Remove handling of --stats.
626 2017-07-18 Nick Clifton <nickc@redhat.com>
629 * coffgrok.c: Fix spelling typos.
630 * readelf.c: Likewise.
632 * testsuite/binutils-all/objcopy.exp: Likewise.
634 2017-07-18 Nick Clifton <nickc@redhat.com>
636 * po/sv.po: Updated Swedish translation.
638 2017-07-18 Hans-Peter Nilsson <hp@bitrange.com>
640 * dwarf.c (display_debug_names): Initialize hash_prev.
642 2017-07-17 Nick Clifton <nickc@redhat.com>
645 * ar.c (main): Skip check for no files on the command line when
648 2017-07-13 H.J. Lu <hongjiu.lu@intel.com>
650 * testsuite/binutils-all/objdump.exp: Always delete $testarchive
653 2017-07-12 Alan Modra <amodra@gmail.com>
655 * po/bg.po: Update from translationproject.org/latest/binutils/.
656 * po/ca.po: Likewise.
657 * po/da.po: Likewise.
658 * po/es.po: Likewise.
659 * po/fi.po: Likewise.
660 * po/fr.po: Likewise.
661 * po/hr.po: Likewise.
662 * po/id.po: Likewise.
663 * po/it.po: Likewise.
664 * po/ja.po: Likewise.
665 * po/ro.po: Likewise.
666 * po/ru.po: Likewise.
667 * po/sk.po: Likewise.
668 * po/sr.po: Likewise.
669 * po/sv.po: Likewise.
670 * po/tr.po: Likewise.
671 * po/uk.po: Likewise.
672 * po/vi.po: Likewise.
673 * po/zh_CN.po: Likewise.
674 * po/zh_TW.po: Likewise.
676 2017-07-12 Nick Clifton <nickc@redhat.com>
678 Fix compile time warnings using gcc 7.1.1.
679 * dwarf.c (dwarf_vmatoa_1): Do not pass a NULL string pointer to
681 * srconv.c (walk_tree_type): Initialise the spare field of the
684 2017-07-11 Andreas Schwab <schwab@suse.de>
686 * readelf.c (process_note): Print newline after description data
688 (print_core_note): Print newline if nothing was printed in wide
691 2017-07-09 Rafael Fontenelle <rafaelff@gnome.org>
693 * dwarf.c (display_formatted_table): Fix error message typo.
695 2017-07-07 John Baldwin <jhb@FreeBSD.org>
697 * readelf.c (get_freebsd_elfcore_note_type): Handle
698 NT_FREEBSD_PTLWPINFO.
700 2017-07-05 H.J. Lu <hongjiu.lu@intel.com>
702 * dwarf.c (display_debug_names): Replace index with xindex.
704 2017-07-04 Tristan Gingold <gingold@adacore.com>
706 * configure: Regenerate.
708 2017-07-04 Tristan Gingold <gingold@adacore.com>
710 * NEWS: Add marker for 2.29.
712 2017-07-03 Tristan Gingold <gingold@adacore.com>
714 * po/binutils.pot: Regenerate.
716 2017-07-03 Alan Modra <amodra@gmail.com>
718 * strings.c (filename_and_size_t): Delete.
719 (strings_a_section): Don't check section size against file size.
720 Use bdf_malloc_and_get_section. Report an error on failures.
721 Replace arg param with filename and got_a_section param.
722 (got_a_section): Move to..
723 (strings_object_file): ..an auto var here. Iterate over sections
724 rather than calling bfd_map_over_sections. Adjust strings_a_section
727 2017-07-02 Jan Kratochvil <jan.kratochvil@redhat.com>
729 * dwarf.c: Include assert.h.
730 (MAX, MIN, get_IDX_name, display_debug_names): New.
731 (debug_displays): Add .debug_names.
732 * dwarf.h: (enum dwarf_section_display_enum): Add debug_names.
733 * readelf.c (process_section_headers): Add ".debug_names".
735 2017-07-01 Alan Modra <amodra@gmail.com>
738 * objdump.c (strtab): Make var a bfd_byte*.
739 (disassemble_section): Don't limit malloc size. Instead, use
740 bfd_malloc_and_get_section.
741 (read_section_stabs): Use bfd_malloc_and_get_section. Return
743 (find_stabs_section): Remove now unnecessary cast.
744 * objcopy.c (copy_object): Use bfd_malloc_and_get_section. Free
745 contents on error return.
746 * nlmconv.c (copy_sections): Use bfd_malloc_and_get_section.
748 2017-06-30 Nick Clifton <nickc@redhat.com>
751 * objdump.c (disassemble_section): Move check for an overlarge
752 section to just before the allocation of memory. Do not check
753 section size against file size, but instead use an arbitrary 2Gb
754 limit. Issue a warning message if the section is too big.
756 2017-06-30 Maciej W. Rozycki <macro@imgtec.com>
758 * NEWS: Mention microMIPS XPA support.
760 2017-06-30 Maciej W. Rozycki <macro@imgtec.com>
762 * NEWS: Mention microMIPS Release 5 ISA support.
764 2017-06-30 Maciej W. Rozycki <macro@imgtec.com>
766 * testsuite/binutils-all/mips/mips-xpa-virt-1.d: New test.
767 * testsuite/binutils-all/mips/mips-xpa-virt-2.d: New test.
768 * testsuite/binutils-all/mips/mips-xpa-virt-3.d: New test.
769 * testsuite/binutils-all/mips/mips-xpa-virt-4.d: New test.
770 * testsuite/binutils-all/mips/mips-xpa-virt.s: New test source.
771 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
773 2017-06-29 Anton Kolesov <Anton.Kolesov@synopsys.com>
775 * testsuite/binutils-all/arc/double_store.s: New file.
776 * testsuite/binutils-all/arc/objdump.exp: Tests for disassembler
778 (do_objfile): New function.
779 (check_assembly): Likewise.
781 2017-06-29 Andreas Arnez <arnez@linux.vnet.ibm.com>
783 * readelf.c (get_note_type): Add NT_S390_GS_CB and NT_S390_GS_BC.
785 2017-06-28 H.J. Lu <hongjiu.lu@intel.com>
787 * objdump.c (dump_relocs_in_section): Cast to ufile_ptr when
788 comparing against bfd_get_file_size return.
790 2017-06-28 Nick Clifton <nickc@redhat.com>
792 * objcopy.c (merge_gnu_build_notes): Add support for version 2 notes.
793 * readelf.c (print_gnu_build_attribute_name): Likewise.
795 2017-06-28 Maciej W. Rozycki <macro@imgtec.com>
796 Matthew Fortune <matthew.fortune@imgtec.com>
798 * readelf.c (get_machine_flags) <E_MIPS_MACH_IAMR2>: New case.
799 (print_mips_isa_ext) <AFL_EXT_INTERAPTIV_MR2>: Likewise.
800 * NEWS: Mention Imagination interAptiv MR2 processor support.
802 2017-06-26 Nick Clifton <nickc@redhat.com>
805 * objdump.c (disassemble_section): Skip any section that is bigger
806 than the entire file.
808 2017-06-26 Nick Clifton <nickc@redhat.com>
811 * bucomm.c (get_file_size): Explicitly warn if the file is a
814 2017-06-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
816 * readelf.c (arm_attr_tag_CPU_arch): Fill value for ARMv8-R.
818 2017-06-23 Nick Clifton <nickc@redhat.com>
821 * strings.c (strings_file): Warn about attempts to run strings on
824 2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
826 * readelf.c (decode_x86_feature): Decode
827 GNU_PROPERTY_X86_FEATURE_1_SHSTK.
828 * testsuite/binutils-all/i386/shstk.d: New file.
829 * testsuite/binutils-all/i386/shstk.s: Likewise.
830 * testsuite/binutils-all/x86-64/shstk-x32.d: Likewise.
831 * testsuite/binutils-all/x86-64/shstk.d: Likewise.
832 * testsuite/binutils-all/x86-64/shstk.s: Likewise.
834 2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
836 * readelf.c (decode_x86_feature): New.
837 (print_gnu_property_note): Call decode_x86_feature on
838 GNU_PROPERTY_X86_FEATURE_1_AND.
839 * testsuite/binutils-all/i386/empty.d: New file.
840 * testsuite/binutils-all/i386/empty.s: Likewise.
841 * testsuite/binutils-all/i386/ibt.d: Likewise.
842 * testsuite/binutils-all/i386/ibt.s: Likewise.
843 * testsuite/binutils-all/x86-64/empty-x32.d: Likewise.
844 * testsuite/binutils-all/x86-64/empty.d: Likewise.
845 * testsuite/binutils-all/x86-64/empty.s: Likewise.
846 * testsuite/binutils-all/x86-64/ibt-x32.d: Likewise.
847 * testsuite/binutils-all/x86-64/ibt.d: Likewise.
848 * testsuite/binutils-all/x86-64/ibt.s: Likewise.
850 2017-06-21 H.J. Lu <hongjiu.lu@intel.com>
852 * dwarf.c (READ_ULEB): Use DWARF_VMA_FMT to report error.
853 (READ_SLEB): Likewise.
855 2017-06-21 Nick Clifton <nickc@redhat.com>
858 * dwarf.c (LEB): Rename to SKIP_ULEB and READ_ULEB. Add check for
859 reading a value that is too big for the containing variable.
860 (SLEB): Rename to SKIP_SLEB and READ_SLEB. Add similar check.
861 Replace uses of LEB and SLEB with appropriate new macro.
862 (display_debug_frames): Use an unsigned int for the 'reg'
863 variable. Use a signed long for the 'l' variable.
865 2017-06-20 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
867 * readelf.c (get_s390_segment_type): Add support for the new
868 segment type PT_S390_PGSTE.
869 (get_segment_type): Call get_s390_segment_type.
871 2017-06-19 Nick Clifton <nickc@redhat.com>
874 * objdump.c (disassemble_bytes): Check that there is sufficient
875 data available before attempting to display it.
877 2017-06-06 Simon Marchi <simon.marchi@ericsson.com>
879 * sysinfo.y: Free memory allocated by token NAME.
881 2017-05-30 Anton Kolesov <anton.kolesov@synopsys.com>
883 * doc/binutils.texi: Document new cpu=... disassembler options for ARC.
885 2017-05-30 H.J. Lu <hongjiu.lu@intel.com>
888 * objdump.c (dump_relocs_in_section): Replace get_file_size
889 with bfd_get_file_size to get archive element size.
890 * testsuite/binutils-all/objdump.exp (test_objdump_f): New
892 (test_objdump_h): Likewise.
893 (test_objdump_t): Likewise.
894 (test_objdump_r): Likewise.
895 (test_objdump_s): Likewise.
896 Add objdump tests on archive.
898 2017-05-24 Yao Qi <yao.qi@linaro.org>
900 * objdump.c (disassemble_data): Caller update.
902 2017-05-19 Jose E. Marchesi <jose.marchesi@oracle.com>
904 * objcopy.c (merge_gnu_build_notes): Remove workaround that
905 prevented deleting relocations in duplicated notes in mips64 and
908 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
910 * testsuite/binutils-all/mips/mips-note-2.d: New test.
911 * testsuite/binutils-all/mips/mips-note-2r.d: New test.
912 * testsuite/binutils-all/mips/mips-note-2-n32.d: New test.
913 * testsuite/binutils-all/mips/mips-note-2-n64.d: New test.
914 * testsuite/binutils-all/mips/mips-note-2r-n32.d: New test.
915 * testsuite/binutils-all/mips/mips-note-2r-n64.d: New test.
916 * testsuite/binutils-all/mips/mips.exp: Define `has_newabi'.
919 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
921 * testsuite/lib/utils-lib.exp (run_dump_test): Handle the `dump'
924 2017-05-19 Jose E. Marchesi <jose.marchesi@oracle.com>
926 * NEWS: Mention the SPARC M8 support.
928 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
930 * testsuite/binutils-all/mips/mips.exp: Bail out right away if
933 2017-05-18 Alan Modra <amodra@gmail.com>
935 * strings.c: Don't compare boolean values against TRUE or FALSE.
937 2017-05-15 Jeff Law <law@redhat.com>
939 * readelf.c (display_arc_attribute): Avoid implicit fallthru.
941 2017-05-15 Maciej W. Rozycki <macro@imgtec.com>
943 * testsuite/binutils-all/mips/mips16-undecoded.d: Add `-mips3'
945 * testsuite/binutils-all/mips/mips16e2-undecoded.d: New test.
946 * testsuite/binutils-all/mips/mips16e2-extend-insn.d: New test.
947 * testsuite/binutils-all/mips/mips16-undecoded.s: Remove
949 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
951 2017-05-15 Maciej W. Rozycki <macro@imgtec.com>
953 * readelf.c (print_mips_ases): Handle MIPS16e2 ASE.
954 * NEWS: Mention MIPS16e2 ASE support.
956 2017-05-12 Maciej W. Rozycki <macro@imgtec.com>
958 * testsuite/binutils-all/mips/mips16-extend-insn.d: Adjust BREAK
959 and SDBBP disassembly.
961 2017-05-10 Maciej W. Rozycki <macro@imgtec.com>
963 * testsuite/binutils-all/mips/mips.exp: Define `tempfile' and
964 `copyfile' variables.
966 2017-05-10 Claudiu Zissulescu <claziss@synopsys.com>
968 * readelf.c (decode_ARC_machine_flags): Recognize OSABI v4.
969 (get_arc_section_type_name): New function.
970 (get_section_type_name): Use the above function.
971 (display_arc_attribute): New function.
972 (process_arc_specific): Likewise.
973 (process_arch_specific): Handle ARC specific information.
975 2017-05-09 Kaz Kojima <kkojima@rr.iij4u.or.jp>
977 * MAINTAINERS (SH): Remove myself as SH maintainer.
979 2017-05-02 H.J. Lu <hongjiu.lu@intel.com>
981 * objcopy.c (merge_gnu_build_notes): Cast relcount to unsigned
982 long when comparing with sec->reloc_count.
984 2017-05-02 Nick Clifton <nickc@redhat.com>
986 * objcopy.c (merge_gnu_build_notes): Disable merge if there are
987 more internal relocs than external relocs.
989 2017-05-02 Maciej W. Rozycki <macro@imgtec.com>
991 * testsuite/binutils-all/mips/mips16-undecoded.d: Adjust the
992 disassembly of PC-relative LA and LW synthetic instructions.
994 2017-05-02 Nick Clifton <nickc@redhat.com>
997 * objdump.c (dump_relocs_in_section): Check for an excessive
998 number of relocs before attempting to dump them.
1000 2017-05-01 Alan Modra <amodra@gmail.com>
1002 * objcopy.c (merge_gnu_build_notes): Correct code deleting
1005 2017-04-28 Nick Clifton <nickc@redhat.com>
1008 * readelf.c (print_gnu_build_attribute_name): Allow for an empty
1011 2017-04-28 Nick Clifton <nickc@redhat.com>
1014 * readelf.c (process_version_sections): Check for underflow when
1015 computing the start address of the auxillary version data.
1017 2017-04-28 Nick Clifton <nickc@redhat.com>
1020 * dwarf.c (process_extended_line_op): Do not assume that the
1021 string extracted from the section is NUL terminated.
1022 (fetch_indirect_string): If the string retrieved from the section
1023 is not NUL terminated, return an error message.
1024 (fetch_indirect_line_string): Likewise.
1025 (fetch_indexed_string): Likewise.
1027 2017-04-26 Nick Clifton <nickc@redhat.com>
1030 * bucomm.c (get_file_size): Return -1 if file_name is NULL.
1031 * ar.c (main): Fail with usage() invocation if no file names are
1034 2017-04-26 Nick Clifton <nickc@redhat.com>
1036 * readelf.c (process_section_headers): Warn about overlarge
1038 (print_gnu_build_attribute_name): Print the number of unrecognised
1039 note types. Fix formatting in the presence of errors.
1040 (testsuite/binutils-all/note-2-32.s): Fix encoding of numeric notes.
1041 (testsuite/binutils-all/note-2-64.s): Likewise.
1043 2017-04-26 Maciej W. Rozycki <macro@imgtec.com>
1045 * readelf.c (process_mips_specific): Add static GOT support.
1047 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
1049 * readelf.c (process_mips_specific): Remove error reporting from
1052 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
1054 * readelf.c (process_mips_specific): Remove null GOT data check.
1056 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
1058 * testsuite/binutils-all/mips/mips16-alias.d: New test.
1059 * testsuite/binutils-all/mips/mips16-noalias.d: New test.
1060 * testsuite/binutils-all/mips/mips16-alias.s: New test source.
1061 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
1063 2017-04-23 Alan Modra <amodra@gmail.com>
1066 * ar.c (main): Check -a, -b, -i and -N args are given.
1068 2017-04-23 Alan Modra <amodra@gmail.com>
1071 * ar.c (main): Check that an archive file is given after options.
1073 2017-04-23 Alan Modra <amodra@gmail.com>
1076 * objdump.c (disassemble_section): Check bfd_get_section_contents
1079 2017-04-23 Alan Modra <amodra@gmail.com>
1082 * dwarf.c (display_debug_lines_decoded): Don't segfault on NULL
1085 2017-04-21 Nick Clifton <nickc@redhat.com>
1088 * readelf.c (print_gnu_build_attribute_name): Check for an
1089 overlarge name field.
1091 2017-04-13 Nick Clifton <nickc@redhat.com>
1094 * readelf.c (process_dynamic_section): Detect over large section
1095 offsets in the DT_SYMTAB entry.
1097 2017-04-13 Nick Clifton <nickc@redhat.com>
1100 * readelf.c (process_mips_specific): Catch an unfeasible memory
1101 allocation before it happens and print a suitable error message.
1103 2017-04-13 Nick Clifton <nickc@redhat.com>
1105 * objcopy.c: Add --no-merge-notes option to disable note merging.
1106 Add --[no-]merge-notes option to strip, and enable it by default.
1107 (num_bytes): New function.
1108 (merge_gnu_build_notes): Add code to merge stack size notes.
1109 * binutils.texi: Update strip and objcopy documentation.
1110 * readelf.c (print_gnu_build_attribute_name): Use defined
1111 constants for note types.
1113 2017-04-10 John Delsignor <john.delsignore@roguewave.com>
1116 * dwarf.c (display_gdb_index): Correct test for a corrupt address
1119 2017-04-05 Jiong Wang <jiong.wang@arm.com>
1121 * objcopy.c (struct redefine_node): Delete the field "next".
1122 (redefine_sym_list): Deleted.
1123 (redefine_specific_htab): New hash table.
1124 (redefine_specific_reverse_htab): Likewise.
1125 (eq_string_redefnode): New function.
1126 (htab_hash_redefnode): Likewise.
1127 (create_symbol2redef_htab): Likewise.
1128 (add_specific_symbol_node): Likewise.
1129 (create_symbol_htabs): Create redefine_specific_htab and
1130 redefine_specific_reverse_htab.
1131 (lookup_sym_redefinition): Use hash table instead of list.
1132 (redefine_list_append): Likewise, and rename to add_redefine_and_check.
1133 (copy_main): Use redefine_specific_htab instead of redefine_sym_list.
1136 2017-04-04 H.J. Lu <hongjiu.lu@intel.com>
1138 * NEWS: Mention support for ELF SHF_GNU_MBIND and
1140 * readelf.c (get_segment_type): Handle PT_GNU_MBIND_XXX.
1141 (get_elf_section_flags): Handle SHF_GNU_MBIND.
1142 (process_section_headers): Likewise.
1143 * testsuite/binutils-all/mbind1.s: New file.
1144 * testsuite/binutils-all/objcopy.exp: Run readelf test on
1147 2017-04-03 Nick Clifton <nickc@redhat.com>
1150 * readelf.c (get_program_headers): Check for there being too many
1151 program headers before attempting to allocate space for them.
1153 2017-04-03 Nick Clifton <nickc@redhat.com>
1156 * readelf.c (process_mips_specific): Check for an out of range GOT
1157 entry before reading the module pointer.
1159 2017-04-03 Nick Clifton <nickc@redhat.com>
1162 * readelf.c (get_unwind_section_word): Fix snafu checking for
1163 invalid word offsets in ARM unwind information.
1165 2017-03-31 Pip Cet <pipcet@gmail.com>
1167 * NEWS: Use "WebAssembly" consistently.
1168 * testsuite/binutils-all/wasm32/wasm32.exp: Fix copyright notice.
1170 2017-03-30 Pip Cet <pipcet@gmail.com>
1172 * readelf.c: Add support for wasm32 ELF format WebAssembly files.
1173 (guess_is_rela): Likewise.
1174 (dump_relocations): Likewise.
1175 (is_32bit_abs_reloc): Likewise.
1176 (is_none_reloc_): Likewise.
1177 * NEWS: Mention the new support.
1178 * testsuite/lib/binutils-common.exp (is_elf_format): Mark wasm32
1180 (supports_gnu_unique): Mark wasm32 as supporting STB_GNU_UNIQUE.
1181 * testsuite/binutils-all/nm.exp: Mark wasm32 as requiring .size annotations.
1182 * testsuite/binutils-all/wasm32: New directory.
1183 * testsuite/binutils-all/wasm32/create-wasm.d: New file.
1184 * testsuite/binutils-all/wasm32/create-wasm.s: Likewise.
1185 * testsuite/binutils-all/wasm32/custom-section.d: Likewise.
1186 * testsuite/binutils-all/wasm32/custom-section.s: Likewise.
1187 * testsuite/binutils-all/wasm32/invalid-wasm-1.d: Likewise.
1188 * testsuite/binutils-all/wasm32/invalid-wasm-1.s: Likewise.
1189 * testsuite/binutils-all/wasm32/long-sections.d: Likewise.
1190 * testsuite/binutils-all/wasm32/long-sections.s: Likewise.
1191 * testsuite/binutils-all/wasm32/parse-wasm.d: Likewise.
1192 * testsuite/binutils-all/wasm32/parse-wasm.s: Likewise.
1193 * testsuite/binutils-all/wasm32/parse-wasm-2.d: Likewise.
1194 * testsuite/binutils-all/wasm32/parse-wasm-2.s: Likewise.
1195 * testsuite/binutils-all/wasm32/prepared-section.d: Likewise.
1196 * testsuite/binutils-all/wasm32/prepared-section.s: Likewise.
1197 * testsuite/binutils-all/wasm32/wasm32.exp: New file, run tests.
1199 2017-03-29 Alan Modra <amodra@gmail.com>
1201 * doc/binutils.texi (objdump): Document PowerPC -M options.
1203 2017-03-21 Andi Kleen <ak@linux.intel.com>
1205 * objdump.c (unwind_inlines): Add.
1206 (option_values): Add OPTION_INLINES.
1207 (show_line): Unwind inlines if requested.
1208 (main): Parse OPTION_INLINES.
1209 (usage): Document --inlines.
1210 * doc/binutils.texi: Document --inlines.
1213 2017-03-21 Nick Clifton <nickc@redhat.com>
1215 * readelf.c (print_gnu_build_attribute_name): Allow stack
1216 protection notes to contain numeric values. Use a colon rather
1217 than a space to separate a string name from its values. Decode
1218 the numeric value of a stack protection note.
1219 * objcopy.c (merge_gnu_build_notes): Allow version notes to
1220 contain extra text after the protocol version number.
1222 2017-03-20 Mark Wielaard <mark@klomp.org>
1224 * readelf.c (process_program_headers): Move dynamic_addr check
1225 after .dynamic section cross check.
1227 2017-03-17 Nick Clifton <nickc@redhat.com>
1229 * readelf.c (print_gnu_build_attribute_name): Fix off by one error
1230 printing the value for a build note with an ascii name.
1232 2017-03-16 Nick Clifton <nickc@redhat.com>
1234 * readelf.c (print_gnu_build_attribute_name): Add support for
1235 GNU_BUILD_ATTRIBUTE_SHORT_ENUM.
1237 2017-03-14 Nick Clifton <nickc@redhat.com>
1239 * readelf.c (print_gnu_build_attribute_description): Move symbol
1241 (print_symbol_for_build_attribute): New function. ...here.
1242 Add to find the best symbol to associate with an OPEN note.
1243 Add code to cache the symbol table and string table, so that they
1244 are not loaded every time a note is displayed.
1245 * testsuite/binutils-all/note-2-32.s: Add a function symbol.
1246 * testsuite/binutils-all/note-2-64.s: Likewise.
1247 * testsuite/binutils-all/note-2-32.d: Update expected note output.
1248 * testsuite/binutils-all/note-2-64.d: Likewise.
1250 2017-03-13 Alan Modra <amodra@gmail.com>
1251 Taeung Song <treeze.taeung@gmail.com>
1253 * objdump.c (update_source_path): Add abfd param. Add struct
1254 stat var. Pass to try_print_file_open. Warn if source is more
1256 (try_print_file_open, slurp_file): Add struct stat param to
1258 (show_line): Call update_source_path with bfd.
1260 2017-03-10 Chia-Hao Lo <fcamel@gmail.com>
1263 * objdump.c (main): Set do_wide with --wide.
1265 2017-03-10 Nick Clifton <nickc@redhat.com>
1267 * readelf.c (get_machine_name): Rearrange switch table in order of
1268 increasing machine number. Add missing entries.
1270 2017-03-08 H.J. Lu <hongjiu.lu@intel.com>
1273 * readelf.c (decode_x86_isa): Change argument to unsigned int.
1274 (print_gnu_property_note): Retrieve property type and datasz as
1275 4-byte integer. Consolidate property datasz check. Check
1276 GNU_PROPERTY_LOPROC and GNU_PROPERTY_LOUSER.
1277 * testsuite/binutils-all/i386/pr21231a.d: New file.
1278 * testsuite/binutils-all/i386/pr21231a.s: Likewise.
1279 * testsuite/binutils-all/i386/pr21231b.d: Likewise.
1280 * testsuite/binutils-all/i386/pr21231b.s: Likewise.
1281 * testsuite/binutils-all/x86-64/pr21231a.d: Likewise.
1282 * testsuite/binutils-all/x86-64/pr21231a.s: Likewise.
1283 * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
1284 * testsuite/binutils-all/x86-64/pr21231b.s: Likewise.
1286 2017-03-06 Nick Clifton <nickc@redhat.com>
1288 * readelf.c (print_gnu_build_attribute_name): Read byte values
1289 from the name string as unsigned bytes.
1290 (process_notes_at): Use memcpy to copy an unterminated name
1293 2017-03-06 Sam Thursfield <sam.thursfield@codethink.co.uk>
1295 * configure.ac (AC_CHECK_DECLS): Add asprintf.
1296 * config.in: Regenerate.
1297 * configure: Regenerate.
1299 2017-03-02 Nick Clifton <nickc@redhat.com>
1301 * readelf.c (print_gnu_build_attribute_description): Use global
1302 symbols for OPEN attributes if at all possible.
1303 * objcopy.c (is_merged_note_section): Support build note sections
1304 without the SHF_GNU_BUILD_NOTE section flag set.
1306 2017-03-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1308 * dwarf.c (debug_displays_assert): New static assertion.
1310 2017-03-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1312 * dwarf.h (enum dwarf_section_display_enum): Add loclists and rnglists.
1314 2017-03-01 Nick Clifton <nickc@redhat.com>
1316 * readelf.c (get_note_type): Add support for GNU_BUILD_NOTEs.
1317 (get_gnu_elf_note_type): Add support for GNU_PROPERTY_NOTEs.
1318 (decode_x86_isa): New function.
1319 (print_gnu_property_note): New function.
1320 (print_gnu_note): Handle GNU_PROPERTY_NOTEs.
1321 (print_gnu_build_attribute_description): New function.
1322 (print_gnu_build_attribute_name): New function.
1323 (process_note): Add support for GNU_BUILD_NOTEs.
1324 * objcopy.c (--merge-notes): New command line option.
1325 (copy_options): Add merge-notes.
1326 (copy_usage): Likewise.
1327 (is_merge_note_section): New function.
1328 (merge_gnu_build_notes): New function.
1329 (copy_object): Merge note sections if asked to do so.
1330 (skip_section): Add skip_copy parameter. Add support for skipping
1331 merged note sections.
1332 (copy_relocations_in_section): Update call to skip_section.
1333 (copy_section): Likewise.
1334 (copy_main): Add support for merge-notes option.
1335 * doc/binutils.texi: Document the new option to objcopy.
1336 * NEWS: Mention the new feature.
1337 * testsuite/binutils-all/note-2-32.d: New test. Checks note
1338 merging on 32-bit targets.
1339 * testsuite/binutils-all/note-2-32.s: New test source file.
1340 * testsuite/binutils-all/note-2-64.d: New test. Like note-2-32.d
1341 but for 64-bit targets.
1342 * testsuite/binutils-all/note-2-64.s: New test source file.
1343 * testsuite/binutils-all/objcopy.exp: Run the new test.
1345 2017-02-28 Peter Bergner <bergner@vnet.ibm.com>
1347 * objdump.c (main): Use remove_whitespace_and_extra_commas.
1349 2017-02-27 Jan Kratochvil <jan.kratochvil@redhat.com>
1351 Fix compilation with GCC 4.4.7.
1352 * dwarf.c (display_loclists_list, display_debug_rnglists_list):
1353 Initialize begin and end.
1355 2017-02-25 Alan Modra <amodra@gmail.com>
1357 * testsuite/binutils-all/dw5.S: Replace .string with .asciz.
1358 Support hpux .comm variant.
1359 * testsuite/binutils-all/readelf.exp: Define HPUX when assembling
1360 dw5 test for hppa64-hpux.
1362 2017-02-24 Nick Clifton <nickc@redhat.com>
1364 * readelf.c (show_name, do_dynamic, do_syms, do_dyn_syms,
1365 (do_reloc, do_sections, do_section_groups, do_section_details,
1366 (do_segments, do_unwind, do_using_dynamic, do_header, do_dump,
1367 (do_version, do_histogram, do_debugging, do_arch, do_notes,
1368 (do_archive_index, is_32bit_elf, decompress_dumps): Use
1370 (parse_args): Treat the do_* variables as booleans.
1371 (print_vma): Return an unsigned int.
1372 (print_symbol): Change width parameter to signed int.
1373 (is_ia64_vms): Change return type to bfd_boolean.
1374 (guess_is_rela): Likewise.
1375 (slurp_rela_relocs): Likewise.
1376 (slurp_rel_relocs): Likewise.
1377 (dump_relocations): Likewise.
1378 (process_file_header): Likewise.
1379 (get_program_headers): Likewise.
1380 (process_program_headers): Likewise.
1381 (process_section_headers): Likewise.
1382 (process_section_groups): Likewise.
1383 (dump_ia64_vms_dynamic_fixups): Likewise.
1384 (dump_ia64_vms_dynamic_relocs): Likewise.
1385 (process_ia64_vms_dynamic_relocs): Likewise.
1386 (process_relocs): Likewise.
1387 (dump_ia64_unwind): Likewise.
1388 (ia64_process_unwind): Likewise.
1389 (dump_hppa_unwind): Likewise.
1390 (slurp_hppa_unwind_table): Likewise.
1391 (hppa_process_unwind): Likewise.
1392 (decode_arm_unwind_bytecode): Likewise.
1393 (decode_tic6x_unwind_bytecode): Likewise.
1394 (decode_arm_unwind): Likewise.
1395 (dump_arm_unwind): Likewise.
1396 (arm_process_unwind): Likewise.
1397 (process_unwind): Likewise.
1398 (get_32bit_dynamic_section): Likewise.
1399 (get_64bit_dynamic_section): Likewise.
1400 (process_dynamic_section): Likewise.
1401 (process_version_sections): Likewise.
1402 (process_symbol_table): Likewise.
1403 (process_syminfo): Likewise.
1404 (apply_relocations): Likewise.
1405 (disassemble_section): Likewise.
1406 (dump_section_as_strings): Likewise.
1407 (dump_section_as_bytes): Likewise.
1408 (load_specific_debug_section): Likewise.
1409 (load_debug_section): Likewise.
1410 (display_debug_section): Likewise.
1411 (process_section_contents): Likewise.
1412 (process_attributes): Likewise.
1413 (process_nds32_specific): Likewise.
1414 (process_gnu_liblist): Likewise.
1415 (print_core_note): Likewise.
1416 (print_gnu_note): Likewise.
1417 (print_v850_note): Likewise.
1418 (process_netbsd_elf_note): Likewise.
1419 (print_stapsdt_note): Likewise.
1420 (print_ia64_vms_note): Likewise.
1421 (process_note): Likewise.
1422 (process_notes_at): Likewise.
1423 (process_corefile_note_segments): Likewise.
1424 (process_v850_notes): Likewise.
1425 (process_note_sections): Likewise.
1426 (process_notes): Likewise.
1427 (process_arch_specific): Likewise.
1428 (get_file_header): Likewise.
1429 (process_object): Likewise.
1430 (process_archive): Likewise.
1431 (process_file): Likewise.
1432 (section_subset): Make static.
1433 (get_mips_reg_size): Return a signed integer.
1434 (process_object): Reverse the logic of the return value.
1435 (process_archive): Likewise.
1436 (process_file): Likewise.
1437 (process_program_headers): Fix snafu - if the program headers are
1438 not available then this is not a cause to fail.
1439 (process_corefile_note_segments): Likewise.
1441 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
1443 * readelf.c (get_ver_flags): Tidy the formatting of the string
1446 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
1448 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Make
1450 <SHT_GNU_verneed>: Likewise.
1452 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
1454 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Limit
1455 the number of entries processed by the section size. Don't
1456 break out of the loop if `ent.vd_next' is 0.
1458 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1460 * testsuite/binutils-all/dw5.S: New file.
1461 * testsuite/binutils-all/dw5.W: New file.
1462 * testsuite/binutils-all/readelf.exp (readelf -wiaoRlL): New test.
1464 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1466 * dwarf.c (read_and_display_attr_value): Support DW_FORM_data16.
1468 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1470 * dwarf.c (display_debug_macro): Support DWARF-5. Rename
1473 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1475 * dwarf.c (decode_location_expression): Support DW_OP_implicit_pointer,
1476 DW_OP_const_type, DW_OP_regval_type, DW_OP_deref_type, DW_OP_convert
1477 and DW_OP_reinterpret.
1478 (read_and_display_attr_value): Support DW_AT_call_value,
1479 DW_AT_call_data_value, DW_AT_call_target and
1480 DW_AT_call_target_clobbered.
1482 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1484 * dwarf.c (fetch_indirect_line_string): New function.
1485 (abbrev_attr): New field implicit_const.
1486 (add_abbrev_attr): New parameter implicit_const.
1487 (process_abbrev_section): Support DW_FORM_implicit_const.
1488 (decode_location_expression): Support DW_OP_entry_value.
1489 (read_and_display_attr_value): Add parameter implicit_const. Support
1490 DW_FORM_line_strp and DW_FORM_implicit_const.
1491 (read_and_display_attr): Add parameter implicit_const.
1492 (process_debug_info): Support line_str and DWARF-5.
1493 (read_debug_line_header): Support DWARF-5.
1494 (display_formatted_table): New function.
1495 (display_debug_lines_raw): New parameter file. Support DWARF-5.
1496 (display_debug_lines_decoded): New parameter fileptr. Support DWARF-5.
1497 (display_debug_lines): Pass file parameter.
1498 (display_debug_macro): Update read_and_display_attr_value caller.
1499 (display_debug_abbrev): Support DW_FORM_implicit_const.
1500 (display_loclists_list): New function.
1501 (display_loc_list): Support .debug_loclists.
1502 (display_debug_ranges_list): New function from display_debug_ranges.
1503 (display_debug_rnglists_list): New function.
1504 (display_debug_ranges): Support .debug_rnglists.
1505 (debug_displays): Add .debug_line_str, .debug_loclists and
1507 * dwarf.h: Include dwarf2.h
1508 (DWARF2_Internal_LineInfo): Add li_offset_size.
1509 (DWARF2_Internal_CompUnit): Add cu_unit_type.
1510 (enum dwarf_section_display_enum): Add line_str.
1511 * readelf.c (process_section_headers): Add rnglists and loclists.
1513 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1515 * dwarf.c (display_block): Add parameter delimiter.
1516 (decode_location_expression): Update display_block callers.
1517 (read_and_display_attr_value): Add parameter delimiter.
1518 (read_and_display_attr, display_debug_macro): Update
1519 read_and_display_attr_value caller.
1521 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1523 * dwarf.c (display_loc_list): Use dwarf_vma for offset, base_address
1525 (display_loc_list_dwo): Use dwarf_vma for offset.
1526 (display_debug_loc): Use dwarf_vma for offset, base_address.
1527 (struct range_entry, range_entry_compar): Use dwarf_vma for
1529 (display_debug_ranges): Use dwarf_vma for ranges_offset, offset and
1532 2017-02-23 Nick Clifton <nickc@redhat.com>
1534 * readelf.c (display_tag_value): Use an explicit signed type for
1536 (display_gnu_attributes): Use an unsigned integer type for
1538 (display_power_gnu_attribute): Likewise.
1539 (display_s390_gnu_attribute): Likewise.
1540 (display_sparc_hwcaps): Likewise.
1541 (display_sparc_hwcaps2): Likewise.
1542 (display_sparc_gnu_attribute): Likewise.
1543 (display_mips_gnu_attribute): Likewise.
1544 (display_tic6x_attribute): Likewise.
1545 (display_raw_attribute): Likewise.
1546 (process_attributes): Likewise.
1547 (process_arm_specific): Delete redundant function.
1548 (process_power_specific): Likewise.
1549 (process_s390_specific): Likewise.
1550 (process_sparc_specific): Likewise.
1551 (process_tic6x_specific): Likewise.
1552 (process_msp430x_specific): Likewise.
1553 (display_public_gnu_attributes): New function. Displays known
1554 information about an unknown gnu attribute.
1555 (display_generic_attribute): New function. Calls
1556 display_tag_value for non-nul tags.
1557 (process_arch_specific): Call process_attributes even for
1558 architectures not known to specifically support gnu attributes.
1560 2017-02-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1562 * dwarf.c (decode_location_expression): Display also OP.
1564 2017-02-22 Maciej W. Rozycki <macro@imgtec.com>
1566 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Print a
1567 new line between the heading and the first version definition
1570 2017-02-20 Nick Clifton <nickc@redhat.com>
1573 * dwarf.c (cu_tu_indexes_read): Move into...
1574 (load_cu_tu_indexes): ... here. Change the variable into
1575 tri-state. Change the function into boolean, returning
1576 false if the indicies could not be loaded.
1577 (find_cu_tu_set): Return NULL if the indicies could not be
1580 2017-02-17 Nick Clifton <nickc@redhat.com>
1583 * readelf.c (find_section_in_set): Test for invalid section
1586 2017-02-17 Nick Clifton <nickc@redhat.com>
1588 * readelf.c (get_section_type_name): Add decoding of GNU section
1591 2017-02-15 Nick Clifton <nickc@redhat.com>
1593 * MAINTAINERS: (MIPS, MN10300): Move Eric Christopher to Past
1594 Maintainers section.
1596 2017-02-14 Nick Clifton <nickc@redhat.com>
1599 * readelf.c (dump_section_as_strings): Reset the start address if
1600 no decompression is perfromed.
1601 (dump_section_as_bytes): Likewise.
1603 2017-02-14 Nick Clifton <nickc@redhat.com>
1606 * rddbg.c (read_symbol_stabs_debugging_info): Check for a null or
1609 2017-02-14 Nick Clifton <nickc@redhat.com>
1612 * stabs.c (parse_stab_enum_type): Check for corrupt NAME:VALUE
1614 (parse_number): Exit early if passed an empty string.
1616 2017-02-14 Nick Clifton <nickc@redhat.com>
1619 * readelf.c (IN_RANGE): New macro. Tests for an address + offset
1620 being within a given range.
1621 (target_specific_reloc_handling): Use macro to test for underflow
1622 as well as overflow of reloc offset.
1624 2017-02-13 Nick Clifton <nickc@redhat.com>
1627 * nm.c (file_symbol): Add test of string length before testing
1630 2017-02-13 Nick Clifton <nickc@redhat.com>
1633 * readelf.c (dump_section_as_bytes): Handle the case where
1634 uncompress_section_contents returns false.
1635 (dump_section_as_bytes, load_specific_debug_section): Likewise.
1637 2017-02-13 Nick Clifton <nickc@redhat.com>
1640 * readelf.c (get_compression_header): Add size parameter. Check
1641 size against sizeof compression header before attempting to
1643 (process_section_headers): Pass size to get_compression_header.
1644 (dump_section_as_strings): Likewise.
1645 (dump_section_as_bytes): Likewise.
1646 (load_specific_debug_section): Likewise.
1648 2017-02-13 Nick Clifton <nickc@redhat.com>
1651 * readelf.c (process_version_sections): Include size of auxillary
1652 version information when checking for buffer overflow.
1654 2017-02-13 Nick Clifton <nickc@redhat.com>
1657 * readelf.c (process_section_contents): Fix off by one error
1658 reporting un-dumped sections.
1660 2017-02-13 Nick Clifton <nickc@redhat.com>
1663 * readelf.c (target_specific_reloc_handling): Add num_syms
1664 parameter. Check for symbol table overflow before accessing
1665 symbol value. If reloc pointer is NULL, discard all saved state.
1666 (apply_relocations): Pass num_syms to target_specific_reloc_handling.
1667 Call target_specific_reloc_handling with a NULL reloc pointer
1668 after processing all of the relocs.
1670 2017-02-13 Nick Clifton <nickc@redhat.com>
1673 * readelf.c (target_specific_reloc_handling): Add end parameter.
1674 Check for buffer overflow before writing relocated values.
1675 (apply_relocations): Pass end to target_specific_reloc_handling.
1677 2017-01-27 Dilyan Palauzov <dilyan.palauzov@aegee.org>
1678 Nick Clifton <nickc@redhat.com>
1681 * doc/binutils.texi (ar): Extend documentation of the --plugin
1682 option. Include a description of where the plugins should be
1686 2017-01-23 Nick Clifton <nickc@redhat.com>
1688 * MAINTAINERS: Add Bernd to Past Maintainers section.
1689 (SCORE): Remove Mei Ligang as maintainer. Add to Past Maintainers
1692 2017-01-23 Bernd Schmidt <bschmidt@redhat.com>
1694 * MAINTAINERS (BFIN): Remove myself as Blackfin maintainer.
1696 2017-01-20 Andrew Burgess <andrew.burgess@embecosm.com>
1698 * objdump.c (dump_section_header): Extract max section name length
1699 from data parameter, use this when formatting output.
1700 (find_longest_section_name): New function.
1701 (dump_headers): Calculate longest section name when in wide mode,
1702 reformat to unify printing of header line.
1704 2017-01-18 Bernhard Rosenkranzer <bero@lindev.ch>
1707 * arlex.l: Support processing with flex 2.6.3.
1708 * deflex.l: Likewise.
1710 2017-01-17 Dmitry Timoshkov <dmitry@baikal.ru>
1712 * resbin.c: Optional dialog control data immediately follows
1713 the control description without alignment.
1714 * testsuite/binutils-all/windres/controldata.rc: New test.
1716 * testsuite/binutils-all/windres/controldata.rsd: New test.
1718 2017-01-12 Nick Clifton <nickc@redhat.com>
1721 * NEWS: Mention the new feature.
1722 * testsuite/binutils-all/objdump.exp (test_build_id_debuglink):
1723 New proc to test the location of separate debug info files using
1724 the build-id method.
1726 2017-01-10 Nick Clifton <nickc@redhat.com>
1729 * stabs.c (parse_stab_members): Fix thinko checking for g++
1730 version 1 stabs information.
1732 2017-01-09 Nick Clifton <nickc@redhat.com>
1734 * objdump.c (display_file): Add new parameter 'last_file'. If
1735 last_file is true, do not call bfd_close at the end of the
1737 (main): Set the value of the last_file parameter when calling
1740 2017-01-09 Alan Modra <amodra@gmail.com>
1742 * readelf.c (process_section_headers): Correct .rel.dyn/.rela.dyn
1745 2017-01-06 Nick Clifton <nickc@redhat.com>
1747 * MAINTAINERS: Move Paul Brook to the Past Maintainers section.
1749 2017-01-04 Dilan Palauzov <dilyan.palauzov@aegee.org>
1752 * syslex.l (option): Add noyywrap
1755 2017-01-02 Alan Modra <amodra@gmail.com>
1757 Update year range in copyright notice of all files.
1759 For older changes see ChangeLog-2016
1761 Copyright (C) 2017 Free Software Foundation, Inc.
1763 Copying and distribution of this file, with or without modification,
1764 are permitted in any medium without royalty provided the copyright
1765 notice and this notice are preserved.
1771 version-control: never