1 2017-11-23 Pavel I. Kryukov <kryukov@frtk.ru>
4 * readelf.c (process_archive): Use memset to initiaise
5 thin_filedata structure.
7 2017-11-21 H.J. Lu <hongjiu.lu@intel.com>
10 * testsuite/binutils-all/x86-64/objects.exp: New file.
11 * testsuite/binutils-all/x86-64/pr22451.o.bz2: Likewise.
13 2017-11-21 Claudiu Zissulescu <claziss@synopsys.com>
15 * testsuite/binutils-all/arc/objdump.exp: Update pattern matching
18 2017-11-21 Nick Clifton <nickc@redhat.com>
20 * dwarf.c (dwo_name, dwo_dir, dwo_id, dwo_id_len): New variables.
21 (read_and_display_attr_value): Record dwo variables if requested.
22 (display_augmentation_data): Rename to display_data and make
24 (load_dwo_file): New function. Loads a separate dwarf object
26 (load_separate_debug_file): Add reporting and loading of separate
28 * readelf.c (process_section_headers): Add do_debug_links to list
29 of flags requiring a debug dump.
30 (display_debug_section): Tidy up code.
31 * doc/debug.options.texi: Add note that dwo links will also be
33 * testsuite/binutils-all/debuglink.s: Tidy code.
34 * testsuite/binutils-all/dwo.s: New test file.
35 * testsuite/binutils-all/readelf.wk2: New file - expected output
37 * testsuite/binutils-all/readelf.exp: Run the new test.
39 2017-11-18 Alan Modra <amodra@gmail.com>
42 * nm.c (sort_symbols_by_size): Don't attempt to access
43 section symbol internal_elf_sym.
44 (print_symbol): Likewise. Don't call bfd_get_symbol_version_string
46 * objdump.c (compare_symbols): Don't attempt to access
47 section symbol internal_elf_sym.
48 (objdump_print_symname): Don't call bfd_get_symbol_version_string
51 2017-11-17 Jim Wilson <jimw@sifive.com>
53 * readelf.c (elf/riscv.h): Alphabetize include.
54 (is_32bit_inplace_add_reloc, is_32bit_inplace_sub_reloc)
55 (is_64bit_inplace_add_reloc, is_64bit_inplace_sub_reloc)
56 (is_16bit_inplace_add_reloc, is_16bit_inplace_sub_reloc)
57 (is_8bit_inplace_add_reloc, is_8bit_inplace_sub_reloc): New.
58 (apply_relocations): New locals reloc_inplace and reloc_subtract.
59 Call the new functions and set the new locals. Call byte_get if
60 reloc_inplace. Subtract sym->st_value if reloc_subtract.
62 2017-11-17 Nick Clifton <nickc@redhat.com>
65 * ar.c (write_archive): Free the temporary file name.
67 2017-11-17 Nick Clifton <nickc@redhat.com>
69 * readelf.c (process_archive): Include member name in the
70 file_name of the filedata structure.
72 2017-11-15 Alan Modra <amodra@gmail.com>
75 * objcopy.c (copy_main): Free tmpname.
77 2017-11-15 Nick Clifton <nickc@redhat.com>
80 * dwarf.h (enum dwarf_section_display_enum): Add gnu_debuglink,
81 gnu_debugaltlink and separate_debug_str.
82 (struct dwarf_section): Add filename field.
83 Add prototypes for load_separate_debug_file, close_debug_file and
85 * dwarf.c (do_debug_links): New.
86 (do_follow_links): New.
87 (separate_debug_file, separate_debug_filename): New.
88 (fetch_alt_indirect_string): New function. Retrieves a string
89 from the debug string table in the separate debug info file.
90 (read_and_display_attr_value): Use it with DW_FORM_GNU_strp_alt.
91 (load_debug_section_with_follow): New function. Like
92 load_debug_section, but if the first attempt fails, then tries
93 again in the separate debug info file.
94 (introduce): New function.
95 (process_debug_info): Use load_debug_section_with_follow and
97 (load_debug_info): Likewise.
98 (display_debug_lines_raw): Likewise.
99 (display_debug_lines_decoded): Likewise.
100 (display_debug_macinfo): Likewise.
101 (display_debug_macro): Likewise.
102 (display_debug_abbrev): Likewise.
103 (display_debug_loc): Likewise.
104 (display_debug_str): Likewise.
105 (display_debug_aranges): Likewise.
106 (display_debug_addr); Likewise.
107 (display_debug_frames): Likewise.
108 (display_gdb_index): Likewise.
109 (process_cu_tu_index): Likewise.
110 (load_cu_tu_indexes): Likewise.
111 (display_debug_links): New function. Displays the contents of a
112 .gnu_debuglink or .gnu_debugaltlink section.
113 (calc_gnu_debuglink_ctc32):New function. Calculates a CRC32
115 (check_gnu_debuglink): New function. Checks the CRC of a
116 potential separate debug info file.
117 (parse_gnu_debuglink): New function. Reads a CRC value out of a
118 .gnu_debuglink section.
119 (check_gnu_debugaltlink): New function.
120 (parse_gnu_debugaltlink): New function. Reads the build-id value
121 out of a .gnu_debugaltlink section.
122 (load_separate_debug_info): New function. Finds and loads a
123 separate debug info file.
124 (load_separate_debug_file): New function. Attempts to find and
125 follow a link to a separate debug info file.
126 (free_debug_memory): Free the separate debug info file
128 (opts_table): Add "follow-links" and "links".
129 (dwarf_select_sections_by_letters): Add "k" and "K".
130 (debug_displays): Reformat. Add .gnu-debuglink and
132 Add an extra entry for .debug_str in a separate debug info file.
133 * doc/binutils.texi: Move description of debug dump features
134 common to both readelf and objdump into...
135 * objdump.c (usage): Add -Wk and -WK.
136 (load_specific_debug_section): Initialise the filename field in
137 the dwarf_section structure.
138 (close_debug_file): New function.
139 (open_debug_file): New function.
140 (dump_dwarf): Load and dump the separate debug info sections.
141 * readelf.c (struct filedata): New structure. Contains various
142 variables that used to be global:
143 (current_file_size, string_table, string_table_length, elf_header)
144 (section_headers, program_headers, dump_sects, num_dump_sects):
145 Move into filedata structure.
146 (cmdline): New global variable. Contains list of sections to dump
147 by number, as specified on the command line.
148 Add filedata parameter to most functions.
149 (load_debug_section): Load the string table if it has not already
151 (close_file): New function.
152 (close_debug_file): New function.
153 (open_file): New function.
154 (open_debug_file): New function.
155 (process_object): Process sections in any separate debug info files.
156 * doc/debug.options.texi: New file. Add description of =links and
157 =follow-links options.
158 * NEWS: Mention the new feature.
159 * elfcomm.c: Have the byte get functions take a const pointer.
160 * elfcomm.h: Update prototypes.
161 * testsuite/binutils-all/dw5.W: Update expected output.
162 * testsuite/binutils-all/objdump.WL: Update expected output.
163 * testsuite/binutils-all/objdump.exp: Add test of -WK and -Wk.
164 * testsuite/binutils-all/readelf.exp: Add test of -wK and -wk.
165 * testsuite/binutils-all/readelf.k: New file.
166 * testsuite/binutils-all/objdump.Wk: New file.
167 * testsuite/binutils-all/objdump.WK2: New file.
168 * testsuite/binutils-all/linkdebug.s: New file.
169 * testsuite/binutils-all/debuglink.s: New file.
171 2017-11-10 Jim Wilson <jimw@sifive.com>
173 * testsuite/binutils-all/objdump.exp: Expect the debug_ranges test to
176 2017-11-07 Jim Wilson <jimw@sifive.com>
178 * MAINTAINERS (RISC-V): Fix typo in my email address.
180 2017-11-07 Palmer Dabbelt <palmer@sifive.com>
182 * MAINTAINERS (RISC-V): Add Jim Wilson as a maintainer.
183 Clean up Andrew's entry (remove trailing space, add tabs).
184 Change Palmer's email address, and clean up entry (add tabs).
186 2017-11-07 Alan Modra <amodra@gmail.com>
188 * dwarf.c (read_uleb128): Properly pluralize messages.
189 (display_debug_lines_raw, display_debug_loc): Likewise.
190 (display_debug_names, process_cu_tu_index): Likewise.
191 * od-macho.c (dump_code_signature_superblob): Likewise.
192 * readelf.c (process_program_headers): Likewise.
193 (process_section_header, process_relocs): Likewise.
194 (hppa_process_unwind, arm_process_unwind): Likewise.
195 (process_dynamic_section, process_version_sections): Likewise.
196 (process_symbol_table, process_syminfo): Likewise.
197 (apply_relocations, process_mips_specific): Likewise.
198 (process_gnu_liblist, process_notes_at): Likewise.
199 (process_archive): Likewise.
200 * testsuite/binutils-all/dw2-1.W,
201 * testsuite/binutils-all/dw2-3.W,
202 * testsuite/binutils-all/dw2-3gabi.W,
203 * testsuite/binutils-all/dw5.S,
204 * testsuite/binutils-all/dw5.W,
205 * testsuite/binutils-all/i386/compressed-1a.d,
206 * testsuite/binutils-all/libdw2-compressedgabi.out,
207 * testsuite/binutils-all/objdump.W,
208 * testsuite/binutils-all/readelf.r,
209 * testsuite/binutils-all/readelf.r-64,
210 * testsuite/binutils-all/x86-64/compressed-1a.d: Update
211 for pluralization fixes.
213 2017-11-07 Alan Modra <amodra@gmail.com>
215 * sysdep.h (textdomain, bindtextdomain): Use safer "do nothing".
216 (ngettext, dngettext, dcngettext): Define when !ENABLE_NLS.
218 2017-11-03 Claudiu Zissulescu <claziss@synopsys.com>
220 * doc/binutils.texi (ARC): Update disassembler options.
221 * testsuite/binutils-all/arc/hexprint.s: New file.
222 * testsuite/binutils-all/arc/objdump.exp: Test hex printing
225 2017-11-03 Mingi Cho <mgcho.minic@gmail.com>
226 Nick Clifton <nickc@redhat.com>
229 * dwarf.c (read_cie): Use bfd_size_type for
230 augmentation_data_len.
231 (display_augmentation_data): New function.
232 (display_debug_frames): Use it.
233 Check for integer overflow when testing augmentation_data_len.
235 2017-11-02 Mingi Cho <mgcho.minic@gmail.com>
238 * readelf.c (print_gnu_property_note): Improve overflow checks so
239 that they will work on a 32-bit host.
241 2017-11-01 James Bowman <james.bowman@ftdichip.com>
243 * readelf.c (is_16bit_abs_reloc): Add entry for FT32.
245 2017-10-31 Nick Clifton <nickc@redhat.com>
247 * readelf.c (process_relocs): Tell users if no static relocs were
248 found, but if they had added --use-dynamic to the command line
249 then relocs would have been displayed.
251 2017-10-28 Alan Modra <amodra@gmail.com>
254 * readelf.c (process_archive_index_and_symbols): Ensure ar_size
255 field is zero terminated for strtoul.
256 (setup_archive, get_archive_member_name): Likewise.
258 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
260 * dwarf.c (struct Frame_Chunk) <cfa_reg>: Change type to
262 (display_debug_frames): Read CFA reg as an unsigned number.
264 2017-10-25 Alan Modra <amodra@gmail.com>
266 * nm.c (filter_symbols): Match "__gnu_lto_slim" optionally prefixed
269 2017-10-18 Eric Botcazou <ebotcazou@adacore.com>
271 * MAINTAINERS: Add myself as Visium maintainer.
273 2017-10-18 Nick Clifton <nickc@redhat.com>
275 * README-how-to-make-a-release: A note about checking file and
276 directory permissions.
278 * MAINTAINERS: Move Svein Seldal to Past Maintainers section.
280 2017-10-18 Alan Modra <amodra@gmail.com>
283 * readelf.c (print_core_note): Ensure "count" sanity check
284 calculation doesn't overflow.
285 (process_notes_at): Perform note namesz and descsz checks
286 using unsigned comparisons against data remaining. Catch
287 alignment overflow of namesz and descsz too. Don't allocate a
288 temp for terminating "name" when there is space available
291 2017-10-17 Tom Tromey <tom@tromey.com>
293 * MAINTAINERS: Add myself as dwarf-mode.el maintainer.
295 2017-10-11 Peeter Joot <peeter.joot@lzlabs.com>
296 Nick Clifton <nickc@redhat.com>
298 * dwarf.c (read_and_display_attr_value): Handle DW_AT_endianity,
299 DW_END_default, DW_END_big, DW_END_little, DW_ATE_UCS,
300 DW_ATE_ASCII, DW_CC_pass_by_reference, DW_CC_pass_by_value,
301 DW_CC_GNU_renesas_sh, DW_CC_GNU_borland_fastcall_i386,
302 DW_AT_decimal_sign, DW_AT_defaulted, DW_AT_discr_list.
303 (get_TAG_name): Report user generated tag values.
304 * testsuite/binutils-all/dwarf-attributes.S: New test.
305 * testsuite/binutils-all/dwarf-attributes.W. Expected output from
307 * testsuite/binutils-all/readelf.exp: Run the new test.
309 2017-10-10 Tom Tromey <tom@tromey.com>
311 * dwarf-mode.el: Bump to version 1.4.
313 2017-10-10 Tom Tromey <tom@tromey.com>
315 * dwarf-mode.el (dwarf--process, dwarf--deletion-region): New
317 (dwarf--check-running, dwarf--sentinel, dwarf--invoke)
318 (dwarf--filter): New functions.
319 (dwarf-do-insert-substructure, dwarf-do-refresh): Call
320 dwarf--check-running, dwarf--invoke.
321 (dwarf-browse): Initialize new variables.
323 2017-10-10 Tom Tromey <tom@tromey.com>
325 * dwarf-mode.el: Set lexical-binding.
327 2017-10-10 Tom Tromey <tom@tromey.com>
329 * dwarf-mode.el (dwarf-mode-map): New defvar.
331 2017-10-10 Tom Tromey <tromey@sourceware.org>
334 * dwarf.c (process_debug_info): Skip any comp unit that ends
335 before dwarf_start_die.
337 2017-10-06 Alan Modra <amodra@gmail.com>
339 * dwarf.c (process_debug_info): Consolidate header length checks.
340 (display_debug_pubnames_worker): Use "start" to read header.
341 Properly check header length and report errors earlier.
342 Simplify loop printing pubnames.
343 (get_line_filename_and_dirname): Catch small negative "length"
345 (display_debug_aranges): Likewise. Report header errors
346 earlier using standardized message.
347 (display_debug_names): Likewise.
349 2017-10-05 Joseph Myers <joseph@codesourcery.com>
351 * readelf.c (decode_arm_unwind): Initialize res to TRUE.
353 2017-10-05 Nick Clifton <nickc@redhat.com>
356 * objcopy.c (strip_main): Add 'M' character to short options list
357 when calling getopt_long.
359 2017-10-05 Nick Clifton <nickc@redhat.com>
362 * readelf.c (dump_relocations): Do not truncate reloc names when
363 displaying output in wide mode.
365 2017-10-05 Nick Clifton <nickc@redhat.com>
367 * README-how-to-make-a-release: Merge steps 3, 4 and 5, and insert
368 the git tag operation at the correct location.
370 2017-10-05 Alan Modra <amodra@gmail.com>
373 * dwarf.c (read_cie): Don't compare "start" and "end" pointers
374 after adding a possibly wild length to "start", compare the length
375 to the difference of the pointers instead. Remove now redundant
376 "negative" length test.
378 2017-10-05 Tristan Gingold <tgingold@free.fr>
380 * MAINTAINERS: Update email address. Redirect release maintainer
381 to global maitainers.
383 2017-10-01 Alan Modra <amodra@gmail.com>
387 * objdump.c (load_specific_debug_section): Introduce a temp to
388 stop bfd_get_full_section_contents NULLing out section->start.
390 2017-10-01 Alan Modra <amodra@gmail.com>
393 * objdump.c (load_specific_debug_section): Allocate an extra byte
394 for a terminating NUL.
396 2017-09-30 Alan Modra <amodra@gmail.com>
399 * objdump.c: Formatting.
400 (show_line): Reset prev_line when function name changes.
402 2017-09-27 Nick Clifton <nickc@redhat.com>
405 * dwarf.c (process_debug_info): Add a check for a negative
408 2017-09-27 Alan Modra <amodra@gmail.com>
411 * readelf.c (process_symbol_table): Check that DT_HASH symbol
412 chains are only visited once, and report an error if not. Display
413 invalid symbol index if chain is out of range. Use the same logic
414 when calculating histograms rather than the PR 17531 fix. Delete
415 bogus check that chained index is less than number of buckets.
417 2017-09-26 Nick Clifton <nickc@redhat.com>
420 * dwarf.c (get_line_filename_and_dirname): Add extra checks for
423 2017-09-26 Nick Clifton <nickc@redhat.com>
425 * README-how-to-make-a-release: New file.
427 2017-09-26 Alan Modra <amodra@gmail.com>
430 * dwarf.c (READ_ULEB): Don't use DWARF_VMA_FMT in translated string.
431 (READ_SLEB): Likewise.
432 * readelf.c (bfd_vmatoa): New function.
433 (get_data, get_dynamic_data): Use it for printing error messages.
435 2017-09-25 H.J. Lu <hongjiu.lu@intel.com>
438 * nm.c (display_rel_file): Free memory returned from
439 bfd_get_synthetic_symtab.
441 2017-09-22 Alexandre Oliva <aoliva@redhat.com>
443 * dwarf.h (debug_info): Add loc_views and num_loc_views.
444 * dwarf.c (vm1): New constant.
445 (print_dwarf_view): New function.
446 (read_and_display_attr_value): Support DW_AT_GNU_locviews.
447 (process_debug_info): Keep num_loc_offsets and num_loc_views
449 (display_view_pair_list): New function.
450 (display_loc_list_dwo): Take vstart_ptr; update it. Dump
451 location view pairs before the range they apply to, when a
452 viewlist augments the loc list.
453 (display_loc_list): Likewise. Check view numbers in range
455 (display_loclists_list): Likewise. Handle view pair entries,
456 and warn on trailing ones.
457 (loc_views): New variable.
458 (loc_offsets_compar): Compare loc_views if loc_offsets are the
460 (display_debug_loc): Check and sort loc_views too. Accept
461 loc_view as expected_start. Skip if lists and views are the
462 same. Dump locview list separately in order, and pass the
463 locview list base to each list dump function. Warn and skip
464 overlap and hole checking if we find loclists and locviews to
466 * testsuite/binutils-all/locview-1.s: New.
467 * testsuite/binutils-all/readelf.locview-1: New.
468 * testsuite/binutils-all/locview-2.s: New.
469 * testsuite/binutils-all/readelf.locview-2: New.
470 * testsuite/binutils-all/readelf.exp: Run new tests. Fix
471 option spelling in pr18374 fail message. XFAIL dw5 test on
474 2017-09-22 Alan Modra <amodra@gmail.com>
476 * testsuite/binutils-all/readelf.exp: Don't perror and exit on
477 bintest.s assembly failure. Report tests unresolved instead.
478 Likewise for version note test, pr18374, decompress, and dw5
480 (readelf_test): Set testname to include both option and binary
481 file name. Use for pass/fail.
483 2017-09-21 Maciej W. Rozycki <macro@imgtec.com>
485 * readelf.c (get_machine_flags) <E_MIPS_MACH_5900>: New case.
487 2017-09-05 Nick Clifton <nickc@redhat.com>
490 * readelf.c (process_mips_specific): Add checks for a NULL data
493 2017-09-05 Alexander Fedotov <alexander.fedotov@nxp.com>
494 Edmar Wienskoski <edmar.wienskoski@nxp.com
496 * readelf.c (get_elf_section_flags): Add VLE.
497 (process_section_headers): Add VLE key to details.
499 2017-08-25 Alan Modra <amodra@gmail.com>
502 * readelf.c (process_version_sections <SHT_GNU_verdef>): Check
503 vd_aux and vda_next for sanity. Delete "end". Correct overflow
505 (process_version_sections <SHT_GNU_verneed>): Correct overflow
506 check. Don't report invalid vna_next on overflow. Do report
507 invalid vna_next on size less than aux info.
509 2017-08-23 Alan Modra <amodra@gmail.com>
512 * readelf.c (process_version_sections <SHT_GNU_verneed>): Check
513 for invalid vn_next field before adding to idx. Use unsigned
514 long for index vars. Move index checks.
515 <SHT_GNU_verdef>: Likewise for vd_next.
517 2017-08-17 Nick Clifton <nickc@redhat.com>
519 * testsuite/binutils-all/note-3-64.s: New test. Checks assembly
520 and decoding of version2 GNU build attribute notes.
521 * testsuite/binutils-all/note-3-32.s: New test. 32-bit version of
523 * testsuite/binutils-all/note-3-64.d: New test driver.
524 * testsuite/binutils-all/note-3-32.d: New test driver.
525 * testsuite/binutils-all/objcopy.exp: Run the new test.
526 * readelf.c (is_64bit_abs_reloc): Add R_SPARC_64.
528 2017-08-14 Gustavo Romero <gromero@linux.vnet.ibm.com>
530 * readelf.c (get_note_type): Handle PPC note types available
533 2017-08-12 Alan Modra <amodra@gmail.com>
535 * readelf.c (process_note): Qualify NT_GNU_BUILD_ATTRIBUTE notes
538 2017-08-08 Nick Clifton <nickc@redhat.com>
541 * prdbg.c (pr_int_type): Increase size of local string buffer.
542 (pr_float_type): Likewise.
543 (pr_bool_type): Likewise.
545 2017-08-02 Nick Clifton <nickc@redhat.com>
548 * arsup.c (ar_addmod): Add plugin support for the MRI ADDMOD
551 2017-08-02 Nick Clifton <nickc@redhat.com>
553 * testsuite/binutils-all/objdump.exp (cpus_expected): Add am33-2.
555 2017-08-02 Alan Modra <amodra@gmail.com>
557 * readelf.c (is_32bit_abs_reloc): Add R_IA64_SECREL32MSB and
559 (is_64bit_abs_reloc): Add R_IA64_DIR64MSB.
560 (is_64bit_pcrel_reloc): Add R_IA64_PCREL64MSB.
562 2017-08-01 Nick Clifton <nickc@redhat.com>
564 * po/sv.po: Updated Swedish translation.
566 2017-07-31 Marty Plummer <ntzrmtthihu777@gmail.com>
569 * winduni.c (codepages): Use cp1252 for codepage 0.
571 2017-07-25 Nick Clifton <nickc@redhat.com>
574 * readelf.c (dump_section_as_strings): Do not fail if the section
576 (dump_section_as_bytes): Likewise.
578 2017-07-24 Nick Clifton <nickc@redhat.com>
581 * rddbg.c (read_symbol_stabs_debugging_info): Check for an empty
582 string whilst concatenating symbol names.
584 2017-07-21 Nick Clifton <nickc@redhat.com>
586 * po/fr.po: Updated French translation.
588 2017-07-21 Simon Marchi <simon.marchi@ericsson.com>
590 * dwarf.c (last_pointer_size, warned_about_missing_comp_units):
592 (load_debug_info): Remove assignments to those two variables.
594 2017-07-21 Alexandre Oliva <aoliva@redhat.com>
596 * dwarf.c (struct State_Machine_Registers): Add view field.
597 (reset_state_machine): Reset view.
598 (process_extended_line_op): Reset view when appropriate.
599 (display_debug_lines_raw): Increment or reset view when appropriate.
600 Print nonzero views. Support print view resets, disabled by default.
601 (display_debug_lines_decoded): Likewise. Disambiguate op_code tests,
602 enabling printing of end_sequence.
603 * testsuite/binutils-all/dw2-1.W: Add nonzero views.
604 * testsuite/binutils-all/dw2-3.W: Likewise.
605 * testsuite/binutils-all/dw2-3gabi.W: Likewise.
606 * testsuite/binutils-all/dw5.W: Add end sequence lines.
607 * testsuite/binutils-all/i386/compressed-1a.d: Add nonzero views.
608 * testsuite/binutils-all/libdw2-compressedgabi.out: Likewise.
609 * testsuite/binutils-all/objdump.W: Likewise.
610 * testsuite/binutils-all/objdump.WL: Add end sequence lines.
611 * testsuite/binutils-all/x86-64/compressed-1a.d: Add nonzero views.
613 2017-07-19 Tristan Gingold <gingold@adacore.com>
615 * nm.c (show_stats): Remove variable.
616 (long_options): Remove --stats option.
617 (main): Remove handling of --stats.
619 2017-07-18 Nick Clifton <nickc@redhat.com>
622 * coffgrok.c: Fix spelling typos.
623 * readelf.c: Likewise.
625 * testsuite/binutils-all/objcopy.exp: Likewise.
627 2017-07-18 Nick Clifton <nickc@redhat.com>
629 * po/sv.po: Updated Swedish translation.
631 2017-07-18 Hans-Peter Nilsson <hp@bitrange.com>
633 * dwarf.c (display_debug_names): Initialize hash_prev.
635 2017-07-17 Nick Clifton <nickc@redhat.com>
638 * ar.c (main): Skip check for no files on the command line when
641 2017-07-13 H.J. Lu <hongjiu.lu@intel.com>
643 * testsuite/binutils-all/objdump.exp: Always delete $testarchive
646 2017-07-12 Alan Modra <amodra@gmail.com>
648 * po/bg.po: Update from translationproject.org/latest/binutils/.
649 * po/ca.po: Likewise.
650 * po/da.po: Likewise.
651 * po/es.po: Likewise.
652 * po/fi.po: Likewise.
653 * po/fr.po: Likewise.
654 * po/hr.po: Likewise.
655 * po/id.po: Likewise.
656 * po/it.po: Likewise.
657 * po/ja.po: Likewise.
658 * po/ro.po: Likewise.
659 * po/ru.po: Likewise.
660 * po/sk.po: Likewise.
661 * po/sr.po: Likewise.
662 * po/sv.po: Likewise.
663 * po/tr.po: Likewise.
664 * po/uk.po: Likewise.
665 * po/vi.po: Likewise.
666 * po/zh_CN.po: Likewise.
667 * po/zh_TW.po: Likewise.
669 2017-07-12 Nick Clifton <nickc@redhat.com>
671 Fix compile time warnings using gcc 7.1.1.
672 * dwarf.c (dwarf_vmatoa_1): Do not pass a NULL string pointer to
674 * srconv.c (walk_tree_type): Initialise the spare field of the
677 2017-07-11 Andreas Schwab <schwab@suse.de>
679 * readelf.c (process_note): Print newline after description data
681 (print_core_note): Print newline if nothing was printed in wide
684 2017-07-09 Rafael Fontenelle <rafaelff@gnome.org>
686 * dwarf.c (display_formatted_table): Fix error message typo.
688 2017-07-07 John Baldwin <jhb@FreeBSD.org>
690 * readelf.c (get_freebsd_elfcore_note_type): Handle
691 NT_FREEBSD_PTLWPINFO.
693 2017-07-05 H.J. Lu <hongjiu.lu@intel.com>
695 * dwarf.c (display_debug_names): Replace index with xindex.
697 2017-07-04 Tristan Gingold <gingold@adacore.com>
699 * configure: Regenerate.
701 2017-07-04 Tristan Gingold <gingold@adacore.com>
703 * NEWS: Add marker for 2.29.
705 2017-07-03 Tristan Gingold <gingold@adacore.com>
707 * po/binutils.pot: Regenerate.
709 2017-07-03 Alan Modra <amodra@gmail.com>
711 * strings.c (filename_and_size_t): Delete.
712 (strings_a_section): Don't check section size against file size.
713 Use bdf_malloc_and_get_section. Report an error on failures.
714 Replace arg param with filename and got_a_section param.
715 (got_a_section): Move to..
716 (strings_object_file): ..an auto var here. Iterate over sections
717 rather than calling bfd_map_over_sections. Adjust strings_a_section
720 2017-07-02 Jan Kratochvil <jan.kratochvil@redhat.com>
722 * dwarf.c: Include assert.h.
723 (MAX, MIN, get_IDX_name, display_debug_names): New.
724 (debug_displays): Add .debug_names.
725 * dwarf.h: (enum dwarf_section_display_enum): Add debug_names.
726 * readelf.c (process_section_headers): Add ".debug_names".
728 2017-07-01 Alan Modra <amodra@gmail.com>
731 * objdump.c (strtab): Make var a bfd_byte*.
732 (disassemble_section): Don't limit malloc size. Instead, use
733 bfd_malloc_and_get_section.
734 (read_section_stabs): Use bfd_malloc_and_get_section. Return
736 (find_stabs_section): Remove now unnecessary cast.
737 * objcopy.c (copy_object): Use bfd_malloc_and_get_section. Free
738 contents on error return.
739 * nlmconv.c (copy_sections): Use bfd_malloc_and_get_section.
741 2017-06-30 Nick Clifton <nickc@redhat.com>
744 * objdump.c (disassemble_section): Move check for an overlarge
745 section to just before the allocation of memory. Do not check
746 section size against file size, but instead use an arbitrary 2Gb
747 limit. Issue a warning message if the section is too big.
749 2017-06-30 Maciej W. Rozycki <macro@imgtec.com>
751 * NEWS: Mention microMIPS XPA support.
753 2017-06-30 Maciej W. Rozycki <macro@imgtec.com>
755 * NEWS: Mention microMIPS Release 5 ISA support.
757 2017-06-30 Maciej W. Rozycki <macro@imgtec.com>
759 * testsuite/binutils-all/mips/mips-xpa-virt-1.d: New test.
760 * testsuite/binutils-all/mips/mips-xpa-virt-2.d: New test.
761 * testsuite/binutils-all/mips/mips-xpa-virt-3.d: New test.
762 * testsuite/binutils-all/mips/mips-xpa-virt-4.d: New test.
763 * testsuite/binutils-all/mips/mips-xpa-virt.s: New test source.
764 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
766 2017-06-29 Anton Kolesov <Anton.Kolesov@synopsys.com>
768 * testsuite/binutils-all/arc/double_store.s: New file.
769 * testsuite/binutils-all/arc/objdump.exp: Tests for disassembler
771 (do_objfile): New function.
772 (check_assembly): Likewise.
774 2017-06-29 Andreas Arnez <arnez@linux.vnet.ibm.com>
776 * readelf.c (get_note_type): Add NT_S390_GS_CB and NT_S390_GS_BC.
778 2017-06-28 H.J. Lu <hongjiu.lu@intel.com>
780 * objdump.c (dump_relocs_in_section): Cast to ufile_ptr when
781 comparing against bfd_get_file_size return.
783 2017-06-28 Nick Clifton <nickc@redhat.com>
785 * objcopy.c (merge_gnu_build_notes): Add support for version 2 notes.
786 * readelf.c (print_gnu_build_attribute_name): Likewise.
788 2017-06-28 Maciej W. Rozycki <macro@imgtec.com>
789 Matthew Fortune <matthew.fortune@imgtec.com>
791 * readelf.c (get_machine_flags) <E_MIPS_MACH_IAMR2>: New case.
792 (print_mips_isa_ext) <AFL_EXT_INTERAPTIV_MR2>: Likewise.
793 * NEWS: Mention Imagination interAptiv MR2 processor support.
795 2017-06-26 Nick Clifton <nickc@redhat.com>
798 * objdump.c (disassemble_section): Skip any section that is bigger
799 than the entire file.
801 2017-06-26 Nick Clifton <nickc@redhat.com>
804 * bucomm.c (get_file_size): Explicitly warn if the file is a
807 2017-06-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
809 * readelf.c (arm_attr_tag_CPU_arch): Fill value for ARMv8-R.
811 2017-06-23 Nick Clifton <nickc@redhat.com>
814 * strings.c (strings_file): Warn about attempts to run strings on
817 2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
819 * readelf.c (decode_x86_feature): Decode
820 GNU_PROPERTY_X86_FEATURE_1_SHSTK.
821 * testsuite/binutils-all/i386/shstk.d: New file.
822 * testsuite/binutils-all/i386/shstk.s: Likewise.
823 * testsuite/binutils-all/x86-64/shstk-x32.d: Likewise.
824 * testsuite/binutils-all/x86-64/shstk.d: Likewise.
825 * testsuite/binutils-all/x86-64/shstk.s: Likewise.
827 2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
829 * readelf.c (decode_x86_feature): New.
830 (print_gnu_property_note): Call decode_x86_feature on
831 GNU_PROPERTY_X86_FEATURE_1_AND.
832 * testsuite/binutils-all/i386/empty.d: New file.
833 * testsuite/binutils-all/i386/empty.s: Likewise.
834 * testsuite/binutils-all/i386/ibt.d: Likewise.
835 * testsuite/binutils-all/i386/ibt.s: Likewise.
836 * testsuite/binutils-all/x86-64/empty-x32.d: Likewise.
837 * testsuite/binutils-all/x86-64/empty.d: Likewise.
838 * testsuite/binutils-all/x86-64/empty.s: Likewise.
839 * testsuite/binutils-all/x86-64/ibt-x32.d: Likewise.
840 * testsuite/binutils-all/x86-64/ibt.d: Likewise.
841 * testsuite/binutils-all/x86-64/ibt.s: Likewise.
843 2017-06-21 H.J. Lu <hongjiu.lu@intel.com>
845 * dwarf.c (READ_ULEB): Use DWARF_VMA_FMT to report error.
846 (READ_SLEB): Likewise.
848 2017-06-21 Nick Clifton <nickc@redhat.com>
851 * dwarf.c (LEB): Rename to SKIP_ULEB and READ_ULEB. Add check for
852 reading a value that is too big for the containing variable.
853 (SLEB): Rename to SKIP_SLEB and READ_SLEB. Add similar check.
854 Replace uses of LEB and SLEB with appropriate new macro.
855 (display_debug_frames): Use an unsigned int for the 'reg'
856 variable. Use a signed long for the 'l' variable.
858 2017-06-20 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
860 * readelf.c (get_s390_segment_type): Add support for the new
861 segment type PT_S390_PGSTE.
862 (get_segment_type): Call get_s390_segment_type.
864 2017-06-19 Nick Clifton <nickc@redhat.com>
867 * objdump.c (disassemble_bytes): Check that there is sufficient
868 data available before attempting to display it.
870 2017-06-06 Simon Marchi <simon.marchi@ericsson.com>
872 * sysinfo.y: Free memory allocated by token NAME.
874 2017-05-30 Anton Kolesov <anton.kolesov@synopsys.com>
876 * doc/binutils.texi: Document new cpu=... disassembler options for ARC.
878 2017-05-30 H.J. Lu <hongjiu.lu@intel.com>
881 * objdump.c (dump_relocs_in_section): Replace get_file_size
882 with bfd_get_file_size to get archive element size.
883 * testsuite/binutils-all/objdump.exp (test_objdump_f): New
885 (test_objdump_h): Likewise.
886 (test_objdump_t): Likewise.
887 (test_objdump_r): Likewise.
888 (test_objdump_s): Likewise.
889 Add objdump tests on archive.
891 2017-05-24 Yao Qi <yao.qi@linaro.org>
893 * objdump.c (disassemble_data): Caller update.
895 2017-05-19 Jose E. Marchesi <jose.marchesi@oracle.com>
897 * objcopy.c (merge_gnu_build_notes): Remove workaround that
898 prevented deleting relocations in duplicated notes in mips64 and
901 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
903 * testsuite/binutils-all/mips/mips-note-2.d: New test.
904 * testsuite/binutils-all/mips/mips-note-2r.d: New test.
905 * testsuite/binutils-all/mips/mips-note-2-n32.d: New test.
906 * testsuite/binutils-all/mips/mips-note-2-n64.d: New test.
907 * testsuite/binutils-all/mips/mips-note-2r-n32.d: New test.
908 * testsuite/binutils-all/mips/mips-note-2r-n64.d: New test.
909 * testsuite/binutils-all/mips/mips.exp: Define `has_newabi'.
912 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
914 * testsuite/lib/utils-lib.exp (run_dump_test): Handle the `dump'
917 2017-05-19 Jose E. Marchesi <jose.marchesi@oracle.com>
919 * NEWS: Mention the SPARC M8 support.
921 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
923 * testsuite/binutils-all/mips/mips.exp: Bail out right away if
926 2017-05-18 Alan Modra <amodra@gmail.com>
928 * strings.c: Don't compare boolean values against TRUE or FALSE.
930 2017-05-15 Jeff Law <law@redhat.com>
932 * readelf.c (display_arc_attribute): Avoid implicit fallthru.
934 2017-05-15 Maciej W. Rozycki <macro@imgtec.com>
936 * testsuite/binutils-all/mips/mips16-undecoded.d: Add `-mips3'
938 * testsuite/binutils-all/mips/mips16e2-undecoded.d: New test.
939 * testsuite/binutils-all/mips/mips16e2-extend-insn.d: New test.
940 * testsuite/binutils-all/mips/mips16-undecoded.s: Remove
942 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
944 2017-05-15 Maciej W. Rozycki <macro@imgtec.com>
946 * readelf.c (print_mips_ases): Handle MIPS16e2 ASE.
947 * NEWS: Mention MIPS16e2 ASE support.
949 2017-05-12 Maciej W. Rozycki <macro@imgtec.com>
951 * testsuite/binutils-all/mips/mips16-extend-insn.d: Adjust BREAK
952 and SDBBP disassembly.
954 2017-05-10 Maciej W. Rozycki <macro@imgtec.com>
956 * testsuite/binutils-all/mips/mips.exp: Define `tempfile' and
957 `copyfile' variables.
959 2017-05-10 Claudiu Zissulescu <claziss@synopsys.com>
961 * readelf.c (decode_ARC_machine_flags): Recognize OSABI v4.
962 (get_arc_section_type_name): New function.
963 (get_section_type_name): Use the above function.
964 (display_arc_attribute): New function.
965 (process_arc_specific): Likewise.
966 (process_arch_specific): Handle ARC specific information.
968 2017-05-09 Kaz Kojima <kkojima@rr.iij4u.or.jp>
970 * MAINTAINERS (SH): Remove myself as SH maintainer.
972 2017-05-02 H.J. Lu <hongjiu.lu@intel.com>
974 * objcopy.c (merge_gnu_build_notes): Cast relcount to unsigned
975 long when comparing with sec->reloc_count.
977 2017-05-02 Nick Clifton <nickc@redhat.com>
979 * objcopy.c (merge_gnu_build_notes): Disable merge if there are
980 more internal relocs than external relocs.
982 2017-05-02 Maciej W. Rozycki <macro@imgtec.com>
984 * testsuite/binutils-all/mips/mips16-undecoded.d: Adjust the
985 disassembly of PC-relative LA and LW synthetic instructions.
987 2017-05-02 Nick Clifton <nickc@redhat.com>
990 * objdump.c (dump_relocs_in_section): Check for an excessive
991 number of relocs before attempting to dump them.
993 2017-05-01 Alan Modra <amodra@gmail.com>
995 * objcopy.c (merge_gnu_build_notes): Correct code deleting
998 2017-04-28 Nick Clifton <nickc@redhat.com>
1001 * readelf.c (print_gnu_build_attribute_name): Allow for an empty
1004 2017-04-28 Nick Clifton <nickc@redhat.com>
1007 * readelf.c (process_version_sections): Check for underflow when
1008 computing the start address of the auxillary version data.
1010 2017-04-28 Nick Clifton <nickc@redhat.com>
1013 * dwarf.c (process_extended_line_op): Do not assume that the
1014 string extracted from the section is NUL terminated.
1015 (fetch_indirect_string): If the string retrieved from the section
1016 is not NUL terminated, return an error message.
1017 (fetch_indirect_line_string): Likewise.
1018 (fetch_indexed_string): Likewise.
1020 2017-04-26 Nick Clifton <nickc@redhat.com>
1023 * bucomm.c (get_file_size): Return -1 if file_name is NULL.
1024 * ar.c (main): Fail with usage() invocation if no file names are
1027 2017-04-26 Nick Clifton <nickc@redhat.com>
1029 * readelf.c (process_section_headers): Warn about overlarge
1031 (print_gnu_build_attribute_name): Print the number of unrecognised
1032 note types. Fix formatting in the presence of errors.
1033 (testsuite/binutils-all/note-2-32.s): Fix encoding of numeric notes.
1034 (testsuite/binutils-all/note-2-64.s): Likewise.
1036 2017-04-26 Maciej W. Rozycki <macro@imgtec.com>
1038 * readelf.c (process_mips_specific): Add static GOT support.
1040 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
1042 * readelf.c (process_mips_specific): Remove error reporting from
1045 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
1047 * readelf.c (process_mips_specific): Remove null GOT data check.
1049 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
1051 * testsuite/binutils-all/mips/mips16-alias.d: New test.
1052 * testsuite/binutils-all/mips/mips16-noalias.d: New test.
1053 * testsuite/binutils-all/mips/mips16-alias.s: New test source.
1054 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
1056 2017-04-23 Alan Modra <amodra@gmail.com>
1059 * ar.c (main): Check -a, -b, -i and -N args are given.
1061 2017-04-23 Alan Modra <amodra@gmail.com>
1064 * ar.c (main): Check that an archive file is given after options.
1066 2017-04-23 Alan Modra <amodra@gmail.com>
1069 * objdump.c (disassemble_section): Check bfd_get_section_contents
1072 2017-04-23 Alan Modra <amodra@gmail.com>
1075 * dwarf.c (display_debug_lines_decoded): Don't segfault on NULL
1078 2017-04-21 Nick Clifton <nickc@redhat.com>
1081 * readelf.c (print_gnu_build_attribute_name): Check for an
1082 overlarge name field.
1084 2017-04-13 Nick Clifton <nickc@redhat.com>
1087 * readelf.c (process_dynamic_section): Detect over large section
1088 offsets in the DT_SYMTAB entry.
1090 2017-04-13 Nick Clifton <nickc@redhat.com>
1093 * readelf.c (process_mips_specific): Catch an unfeasible memory
1094 allocation before it happens and print a suitable error message.
1096 2017-04-13 Nick Clifton <nickc@redhat.com>
1098 * objcopy.c: Add --no-merge-notes option to disable note merging.
1099 Add --[no-]merge-notes option to strip, and enable it by default.
1100 (num_bytes): New function.
1101 (merge_gnu_build_notes): Add code to merge stack size notes.
1102 * binutils.texi: Update strip and objcopy documentation.
1103 * readelf.c (print_gnu_build_attribute_name): Use defined
1104 constants for note types.
1106 2017-04-10 John Delsignor <john.delsignore@roguewave.com>
1109 * dwarf.c (display_gdb_index): Correct test for a corrupt address
1112 2017-04-05 Jiong Wang <jiong.wang@arm.com>
1114 * objcopy.c (struct redefine_node): Delete the field "next".
1115 (redefine_sym_list): Deleted.
1116 (redefine_specific_htab): New hash table.
1117 (redefine_specific_reverse_htab): Likewise.
1118 (eq_string_redefnode): New function.
1119 (htab_hash_redefnode): Likewise.
1120 (create_symbol2redef_htab): Likewise.
1121 (add_specific_symbol_node): Likewise.
1122 (create_symbol_htabs): Create redefine_specific_htab and
1123 redefine_specific_reverse_htab.
1124 (lookup_sym_redefinition): Use hash table instead of list.
1125 (redefine_list_append): Likewise, and rename to add_redefine_and_check.
1126 (copy_main): Use redefine_specific_htab instead of redefine_sym_list.
1129 2017-04-04 H.J. Lu <hongjiu.lu@intel.com>
1131 * NEWS: Mention support for ELF SHF_GNU_MBIND and
1133 * readelf.c (get_segment_type): Handle PT_GNU_MBIND_XXX.
1134 (get_elf_section_flags): Handle SHF_GNU_MBIND.
1135 (process_section_headers): Likewise.
1136 * testsuite/binutils-all/mbind1.s: New file.
1137 * testsuite/binutils-all/objcopy.exp: Run readelf test on
1140 2017-04-03 Nick Clifton <nickc@redhat.com>
1143 * readelf.c (get_program_headers): Check for there being too many
1144 program headers before attempting to allocate space for them.
1146 2017-04-03 Nick Clifton <nickc@redhat.com>
1149 * readelf.c (process_mips_specific): Check for an out of range GOT
1150 entry before reading the module pointer.
1152 2017-04-03 Nick Clifton <nickc@redhat.com>
1155 * readelf.c (get_unwind_section_word): Fix snafu checking for
1156 invalid word offsets in ARM unwind information.
1158 2017-03-31 Pip Cet <pipcet@gmail.com>
1160 * NEWS: Use "WebAssembly" consistently.
1161 * testsuite/binutils-all/wasm32/wasm32.exp: Fix copyright notice.
1163 2017-03-30 Pip Cet <pipcet@gmail.com>
1165 * readelf.c: Add support for wasm32 ELF format WebAssembly files.
1166 (guess_is_rela): Likewise.
1167 (dump_relocations): Likewise.
1168 (is_32bit_abs_reloc): Likewise.
1169 (is_none_reloc_): Likewise.
1170 * NEWS: Mention the new support.
1171 * testsuite/lib/binutils-common.exp (is_elf_format): Mark wasm32
1173 (supports_gnu_unique): Mark wasm32 as supporting STB_GNU_UNIQUE.
1174 * testsuite/binutils-all/nm.exp: Mark wasm32 as requiring .size annotations.
1175 * testsuite/binutils-all/wasm32: New directory.
1176 * testsuite/binutils-all/wasm32/create-wasm.d: New file.
1177 * testsuite/binutils-all/wasm32/create-wasm.s: Likewise.
1178 * testsuite/binutils-all/wasm32/custom-section.d: Likewise.
1179 * testsuite/binutils-all/wasm32/custom-section.s: Likewise.
1180 * testsuite/binutils-all/wasm32/invalid-wasm-1.d: Likewise.
1181 * testsuite/binutils-all/wasm32/invalid-wasm-1.s: Likewise.
1182 * testsuite/binutils-all/wasm32/long-sections.d: Likewise.
1183 * testsuite/binutils-all/wasm32/long-sections.s: Likewise.
1184 * testsuite/binutils-all/wasm32/parse-wasm.d: Likewise.
1185 * testsuite/binutils-all/wasm32/parse-wasm.s: Likewise.
1186 * testsuite/binutils-all/wasm32/parse-wasm-2.d: Likewise.
1187 * testsuite/binutils-all/wasm32/parse-wasm-2.s: Likewise.
1188 * testsuite/binutils-all/wasm32/prepared-section.d: Likewise.
1189 * testsuite/binutils-all/wasm32/prepared-section.s: Likewise.
1190 * testsuite/binutils-all/wasm32/wasm32.exp: New file, run tests.
1192 2017-03-29 Alan Modra <amodra@gmail.com>
1194 * doc/binutils.texi (objdump): Document PowerPC -M options.
1196 2017-03-21 Andi Kleen <ak@linux.intel.com>
1198 * objdump.c (unwind_inlines): Add.
1199 (option_values): Add OPTION_INLINES.
1200 (show_line): Unwind inlines if requested.
1201 (main): Parse OPTION_INLINES.
1202 (usage): Document --inlines.
1203 * doc/binutils.texi: Document --inlines.
1206 2017-03-21 Nick Clifton <nickc@redhat.com>
1208 * readelf.c (print_gnu_build_attribute_name): Allow stack
1209 protection notes to contain numeric values. Use a colon rather
1210 than a space to separate a string name from its values. Decode
1211 the numeric value of a stack protection note.
1212 * objcopy.c (merge_gnu_build_notes): Allow version notes to
1213 contain extra text after the protocol version number.
1215 2017-03-20 Mark Wielaard <mark@klomp.org>
1217 * readelf.c (process_program_headers): Move dynamic_addr check
1218 after .dynamic section cross check.
1220 2017-03-17 Nick Clifton <nickc@redhat.com>
1222 * readelf.c (print_gnu_build_attribute_name): Fix off by one error
1223 printing the value for a build note with an ascii name.
1225 2017-03-16 Nick Clifton <nickc@redhat.com>
1227 * readelf.c (print_gnu_build_attribute_name): Add support for
1228 GNU_BUILD_ATTRIBUTE_SHORT_ENUM.
1230 2017-03-14 Nick Clifton <nickc@redhat.com>
1232 * readelf.c (print_gnu_build_attribute_description): Move symbol
1234 (print_symbol_for_build_attribute): New function. ...here.
1235 Add to find the best symbol to associate with an OPEN note.
1236 Add code to cache the symbol table and string table, so that they
1237 are not loaded every time a note is displayed.
1238 * testsuite/binutils-all/note-2-32.s: Add a function symbol.
1239 * testsuite/binutils-all/note-2-64.s: Likewise.
1240 * testsuite/binutils-all/note-2-32.d: Update expected note output.
1241 * testsuite/binutils-all/note-2-64.d: Likewise.
1243 2017-03-13 Alan Modra <amodra@gmail.com>
1244 Taeung Song <treeze.taeung@gmail.com>
1246 * objdump.c (update_source_path): Add abfd param. Add struct
1247 stat var. Pass to try_print_file_open. Warn if source is more
1249 (try_print_file_open, slurp_file): Add struct stat param to
1251 (show_line): Call update_source_path with bfd.
1253 2017-03-10 Chia-Hao Lo <fcamel@gmail.com>
1256 * objdump.c (main): Set do_wide with --wide.
1258 2017-03-10 Nick Clifton <nickc@redhat.com>
1260 * readelf.c (get_machine_name): Rearrange switch table in order of
1261 increasing machine number. Add missing entries.
1263 2017-03-08 H.J. Lu <hongjiu.lu@intel.com>
1266 * readelf.c (decode_x86_isa): Change argument to unsigned int.
1267 (print_gnu_property_note): Retrieve property type and datasz as
1268 4-byte integer. Consolidate property datasz check. Check
1269 GNU_PROPERTY_LOPROC and GNU_PROPERTY_LOUSER.
1270 * testsuite/binutils-all/i386/pr21231a.d: New file.
1271 * testsuite/binutils-all/i386/pr21231a.s: Likewise.
1272 * testsuite/binutils-all/i386/pr21231b.d: Likewise.
1273 * testsuite/binutils-all/i386/pr21231b.s: Likewise.
1274 * testsuite/binutils-all/x86-64/pr21231a.d: Likewise.
1275 * testsuite/binutils-all/x86-64/pr21231a.s: Likewise.
1276 * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
1277 * testsuite/binutils-all/x86-64/pr21231b.s: Likewise.
1279 2017-03-06 Nick Clifton <nickc@redhat.com>
1281 * readelf.c (print_gnu_build_attribute_name): Read byte values
1282 from the name string as unsigned bytes.
1283 (process_notes_at): Use memcpy to copy an unterminated name
1286 2017-03-06 Sam Thursfield <sam.thursfield@codethink.co.uk>
1288 * configure.ac (AC_CHECK_DECLS): Add asprintf.
1289 * config.in: Regenerate.
1290 * configure: Regenerate.
1292 2017-03-02 Nick Clifton <nickc@redhat.com>
1294 * readelf.c (print_gnu_build_attribute_description): Use global
1295 symbols for OPEN attributes if at all possible.
1296 * objcopy.c (is_merged_note_section): Support build note sections
1297 without the SHF_GNU_BUILD_NOTE section flag set.
1299 2017-03-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1301 * dwarf.c (debug_displays_assert): New static assertion.
1303 2017-03-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1305 * dwarf.h (enum dwarf_section_display_enum): Add loclists and rnglists.
1307 2017-03-01 Nick Clifton <nickc@redhat.com>
1309 * readelf.c (get_note_type): Add support for GNU_BUILD_NOTEs.
1310 (get_gnu_elf_note_type): Add support for GNU_PROPERTY_NOTEs.
1311 (decode_x86_isa): New function.
1312 (print_gnu_property_note): New function.
1313 (print_gnu_note): Handle GNU_PROPERTY_NOTEs.
1314 (print_gnu_build_attribute_description): New function.
1315 (print_gnu_build_attribute_name): New function.
1316 (process_note): Add support for GNU_BUILD_NOTEs.
1317 * objcopy.c (--merge-notes): New command line option.
1318 (copy_options): Add merge-notes.
1319 (copy_usage): Likewise.
1320 (is_merge_note_section): New function.
1321 (merge_gnu_build_notes): New function.
1322 (copy_object): Merge note sections if asked to do so.
1323 (skip_section): Add skip_copy parameter. Add support for skipping
1324 merged note sections.
1325 (copy_relocations_in_section): Update call to skip_section.
1326 (copy_section): Likewise.
1327 (copy_main): Add support for merge-notes option.
1328 * doc/binutils.texi: Document the new option to objcopy.
1329 * NEWS: Mention the new feature.
1330 * testsuite/binutils-all/note-2-32.d: New test. Checks note
1331 merging on 32-bit targets.
1332 * testsuite/binutils-all/note-2-32.s: New test source file.
1333 * testsuite/binutils-all/note-2-64.d: New test. Like note-2-32.d
1334 but for 64-bit targets.
1335 * testsuite/binutils-all/note-2-64.s: New test source file.
1336 * testsuite/binutils-all/objcopy.exp: Run the new test.
1338 2017-02-28 Peter Bergner <bergner@vnet.ibm.com>
1340 * objdump.c (main): Use remove_whitespace_and_extra_commas.
1342 2017-02-27 Jan Kratochvil <jan.kratochvil@redhat.com>
1344 Fix compilation with GCC 4.4.7.
1345 * dwarf.c (display_loclists_list, display_debug_rnglists_list):
1346 Initialize begin and end.
1348 2017-02-25 Alan Modra <amodra@gmail.com>
1350 * testsuite/binutils-all/dw5.S: Replace .string with .asciz.
1351 Support hpux .comm variant.
1352 * testsuite/binutils-all/readelf.exp: Define HPUX when assembling
1353 dw5 test for hppa64-hpux.
1355 2017-02-24 Nick Clifton <nickc@redhat.com>
1357 * readelf.c (show_name, do_dynamic, do_syms, do_dyn_syms,
1358 (do_reloc, do_sections, do_section_groups, do_section_details,
1359 (do_segments, do_unwind, do_using_dynamic, do_header, do_dump,
1360 (do_version, do_histogram, do_debugging, do_arch, do_notes,
1361 (do_archive_index, is_32bit_elf, decompress_dumps): Use
1363 (parse_args): Treat the do_* variables as booleans.
1364 (print_vma): Return an unsigned int.
1365 (print_symbol): Change width parameter to signed int.
1366 (is_ia64_vms): Change return type to bfd_boolean.
1367 (guess_is_rela): Likewise.
1368 (slurp_rela_relocs): Likewise.
1369 (slurp_rel_relocs): Likewise.
1370 (dump_relocations): Likewise.
1371 (process_file_header): Likewise.
1372 (get_program_headers): Likewise.
1373 (process_program_headers): Likewise.
1374 (process_section_headers): Likewise.
1375 (process_section_groups): Likewise.
1376 (dump_ia64_vms_dynamic_fixups): Likewise.
1377 (dump_ia64_vms_dynamic_relocs): Likewise.
1378 (process_ia64_vms_dynamic_relocs): Likewise.
1379 (process_relocs): Likewise.
1380 (dump_ia64_unwind): Likewise.
1381 (ia64_process_unwind): Likewise.
1382 (dump_hppa_unwind): Likewise.
1383 (slurp_hppa_unwind_table): Likewise.
1384 (hppa_process_unwind): Likewise.
1385 (decode_arm_unwind_bytecode): Likewise.
1386 (decode_tic6x_unwind_bytecode): Likewise.
1387 (decode_arm_unwind): Likewise.
1388 (dump_arm_unwind): Likewise.
1389 (arm_process_unwind): Likewise.
1390 (process_unwind): Likewise.
1391 (get_32bit_dynamic_section): Likewise.
1392 (get_64bit_dynamic_section): Likewise.
1393 (process_dynamic_section): Likewise.
1394 (process_version_sections): Likewise.
1395 (process_symbol_table): Likewise.
1396 (process_syminfo): Likewise.
1397 (apply_relocations): Likewise.
1398 (disassemble_section): Likewise.
1399 (dump_section_as_strings): Likewise.
1400 (dump_section_as_bytes): Likewise.
1401 (load_specific_debug_section): Likewise.
1402 (load_debug_section): Likewise.
1403 (display_debug_section): Likewise.
1404 (process_section_contents): Likewise.
1405 (process_attributes): Likewise.
1406 (process_nds32_specific): Likewise.
1407 (process_gnu_liblist): Likewise.
1408 (print_core_note): Likewise.
1409 (print_gnu_note): Likewise.
1410 (print_v850_note): Likewise.
1411 (process_netbsd_elf_note): Likewise.
1412 (print_stapsdt_note): Likewise.
1413 (print_ia64_vms_note): Likewise.
1414 (process_note): Likewise.
1415 (process_notes_at): Likewise.
1416 (process_corefile_note_segments): Likewise.
1417 (process_v850_notes): Likewise.
1418 (process_note_sections): Likewise.
1419 (process_notes): Likewise.
1420 (process_arch_specific): Likewise.
1421 (get_file_header): Likewise.
1422 (process_object): Likewise.
1423 (process_archive): Likewise.
1424 (process_file): Likewise.
1425 (section_subset): Make static.
1426 (get_mips_reg_size): Return a signed integer.
1427 (process_object): Reverse the logic of the return value.
1428 (process_archive): Likewise.
1429 (process_file): Likewise.
1430 (process_program_headers): Fix snafu - if the program headers are
1431 not available then this is not a cause to fail.
1432 (process_corefile_note_segments): Likewise.
1434 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
1436 * readelf.c (get_ver_flags): Tidy the formatting of the string
1439 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
1441 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Make
1443 <SHT_GNU_verneed>: Likewise.
1445 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
1447 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Limit
1448 the number of entries processed by the section size. Don't
1449 break out of the loop if `ent.vd_next' is 0.
1451 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1453 * testsuite/binutils-all/dw5.S: New file.
1454 * testsuite/binutils-all/dw5.W: New file.
1455 * testsuite/binutils-all/readelf.exp (readelf -wiaoRlL): New test.
1457 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1459 * dwarf.c (read_and_display_attr_value): Support DW_FORM_data16.
1461 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1463 * dwarf.c (display_debug_macro): Support DWARF-5. Rename
1466 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1468 * dwarf.c (decode_location_expression): Support DW_OP_implicit_pointer,
1469 DW_OP_const_type, DW_OP_regval_type, DW_OP_deref_type, DW_OP_convert
1470 and DW_OP_reinterpret.
1471 (read_and_display_attr_value): Support DW_AT_call_value,
1472 DW_AT_call_data_value, DW_AT_call_target and
1473 DW_AT_call_target_clobbered.
1475 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1477 * dwarf.c (fetch_indirect_line_string): New function.
1478 (abbrev_attr): New field implicit_const.
1479 (add_abbrev_attr): New parameter implicit_const.
1480 (process_abbrev_section): Support DW_FORM_implicit_const.
1481 (decode_location_expression): Support DW_OP_entry_value.
1482 (read_and_display_attr_value): Add parameter implicit_const. Support
1483 DW_FORM_line_strp and DW_FORM_implicit_const.
1484 (read_and_display_attr): Add parameter implicit_const.
1485 (process_debug_info): Support line_str and DWARF-5.
1486 (read_debug_line_header): Support DWARF-5.
1487 (display_formatted_table): New function.
1488 (display_debug_lines_raw): New parameter file. Support DWARF-5.
1489 (display_debug_lines_decoded): New parameter fileptr. Support DWARF-5.
1490 (display_debug_lines): Pass file parameter.
1491 (display_debug_macro): Update read_and_display_attr_value caller.
1492 (display_debug_abbrev): Support DW_FORM_implicit_const.
1493 (display_loclists_list): New function.
1494 (display_loc_list): Support .debug_loclists.
1495 (display_debug_ranges_list): New function from display_debug_ranges.
1496 (display_debug_rnglists_list): New function.
1497 (display_debug_ranges): Support .debug_rnglists.
1498 (debug_displays): Add .debug_line_str, .debug_loclists and
1500 * dwarf.h: Include dwarf2.h
1501 (DWARF2_Internal_LineInfo): Add li_offset_size.
1502 (DWARF2_Internal_CompUnit): Add cu_unit_type.
1503 (enum dwarf_section_display_enum): Add line_str.
1504 * readelf.c (process_section_headers): Add rnglists and loclists.
1506 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1508 * dwarf.c (display_block): Add parameter delimiter.
1509 (decode_location_expression): Update display_block callers.
1510 (read_and_display_attr_value): Add parameter delimiter.
1511 (read_and_display_attr, display_debug_macro): Update
1512 read_and_display_attr_value caller.
1514 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1516 * dwarf.c (display_loc_list): Use dwarf_vma for offset, base_address
1518 (display_loc_list_dwo): Use dwarf_vma for offset.
1519 (display_debug_loc): Use dwarf_vma for offset, base_address.
1520 (struct range_entry, range_entry_compar): Use dwarf_vma for
1522 (display_debug_ranges): Use dwarf_vma for ranges_offset, offset and
1525 2017-02-23 Nick Clifton <nickc@redhat.com>
1527 * readelf.c (display_tag_value): Use an explicit signed type for
1529 (display_gnu_attributes): Use an unsigned integer type for
1531 (display_power_gnu_attribute): Likewise.
1532 (display_s390_gnu_attribute): Likewise.
1533 (display_sparc_hwcaps): Likewise.
1534 (display_sparc_hwcaps2): Likewise.
1535 (display_sparc_gnu_attribute): Likewise.
1536 (display_mips_gnu_attribute): Likewise.
1537 (display_tic6x_attribute): Likewise.
1538 (display_raw_attribute): Likewise.
1539 (process_attributes): Likewise.
1540 (process_arm_specific): Delete redundant function.
1541 (process_power_specific): Likewise.
1542 (process_s390_specific): Likewise.
1543 (process_sparc_specific): Likewise.
1544 (process_tic6x_specific): Likewise.
1545 (process_msp430x_specific): Likewise.
1546 (display_public_gnu_attributes): New function. Displays known
1547 information about an unknown gnu attribute.
1548 (display_generic_attribute): New function. Calls
1549 display_tag_value for non-nul tags.
1550 (process_arch_specific): Call process_attributes even for
1551 architectures not known to specifically support gnu attributes.
1553 2017-02-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1555 * dwarf.c (decode_location_expression): Display also OP.
1557 2017-02-22 Maciej W. Rozycki <macro@imgtec.com>
1559 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Print a
1560 new line between the heading and the first version definition
1563 2017-02-20 Nick Clifton <nickc@redhat.com>
1566 * dwarf.c (cu_tu_indexes_read): Move into...
1567 (load_cu_tu_indexes): ... here. Change the variable into
1568 tri-state. Change the function into boolean, returning
1569 false if the indicies could not be loaded.
1570 (find_cu_tu_set): Return NULL if the indicies could not be
1573 2017-02-17 Nick Clifton <nickc@redhat.com>
1576 * readelf.c (find_section_in_set): Test for invalid section
1579 2017-02-17 Nick Clifton <nickc@redhat.com>
1581 * readelf.c (get_section_type_name): Add decoding of GNU section
1584 2017-02-15 Nick Clifton <nickc@redhat.com>
1586 * MAINTAINERS: (MIPS, MN10300): Move Eric Christopher to Past
1587 Maintainers section.
1589 2017-02-14 Nick Clifton <nickc@redhat.com>
1592 * readelf.c (dump_section_as_strings): Reset the start address if
1593 no decompression is perfromed.
1594 (dump_section_as_bytes): Likewise.
1596 2017-02-14 Nick Clifton <nickc@redhat.com>
1599 * rddbg.c (read_symbol_stabs_debugging_info): Check for a null or
1602 2017-02-14 Nick Clifton <nickc@redhat.com>
1605 * stabs.c (parse_stab_enum_type): Check for corrupt NAME:VALUE
1607 (parse_number): Exit early if passed an empty string.
1609 2017-02-14 Nick Clifton <nickc@redhat.com>
1612 * readelf.c (IN_RANGE): New macro. Tests for an address + offset
1613 being within a given range.
1614 (target_specific_reloc_handling): Use macro to test for underflow
1615 as well as overflow of reloc offset.
1617 2017-02-13 Nick Clifton <nickc@redhat.com>
1620 * nm.c (file_symbol): Add test of string length before testing
1623 2017-02-13 Nick Clifton <nickc@redhat.com>
1626 * readelf.c (dump_section_as_bytes): Handle the case where
1627 uncompress_section_contents returns false.
1628 (dump_section_as_bytes, load_specific_debug_section): Likewise.
1630 2017-02-13 Nick Clifton <nickc@redhat.com>
1633 * readelf.c (get_compression_header): Add size parameter. Check
1634 size against sizeof compression header before attempting to
1636 (process_section_headers): Pass size to get_compression_header.
1637 (dump_section_as_strings): Likewise.
1638 (dump_section_as_bytes): Likewise.
1639 (load_specific_debug_section): Likewise.
1641 2017-02-13 Nick Clifton <nickc@redhat.com>
1644 * readelf.c (process_version_sections): Include size of auxillary
1645 version information when checking for buffer overflow.
1647 2017-02-13 Nick Clifton <nickc@redhat.com>
1650 * readelf.c (process_section_contents): Fix off by one error
1651 reporting un-dumped sections.
1653 2017-02-13 Nick Clifton <nickc@redhat.com>
1656 * readelf.c (target_specific_reloc_handling): Add num_syms
1657 parameter. Check for symbol table overflow before accessing
1658 symbol value. If reloc pointer is NULL, discard all saved state.
1659 (apply_relocations): Pass num_syms to target_specific_reloc_handling.
1660 Call target_specific_reloc_handling with a NULL reloc pointer
1661 after processing all of the relocs.
1663 2017-02-13 Nick Clifton <nickc@redhat.com>
1666 * readelf.c (target_specific_reloc_handling): Add end parameter.
1667 Check for buffer overflow before writing relocated values.
1668 (apply_relocations): Pass end to target_specific_reloc_handling.
1670 2017-01-27 Dilyan Palauzov <dilyan.palauzov@aegee.org>
1671 Nick Clifton <nickc@redhat.com>
1674 * doc/binutils.texi (ar): Extend documentation of the --plugin
1675 option. Include a description of where the plugins should be
1679 2017-01-23 Nick Clifton <nickc@redhat.com>
1681 * MAINTAINERS: Add Bernd to Past Maintainers section.
1682 (SCORE): Remove Mei Ligang as maintainer. Add to Past Maintainers
1685 2017-01-23 Bernd Schmidt <bschmidt@redhat.com>
1687 * MAINTAINERS (BFIN): Remove myself as Blackfin maintainer.
1689 2017-01-20 Andrew Burgess <andrew.burgess@embecosm.com>
1691 * objdump.c (dump_section_header): Extract max section name length
1692 from data parameter, use this when formatting output.
1693 (find_longest_section_name): New function.
1694 (dump_headers): Calculate longest section name when in wide mode,
1695 reformat to unify printing of header line.
1697 2017-01-18 Bernhard Rosenkranzer <bero@lindev.ch>
1700 * arlex.l: Support processing with flex 2.6.3.
1701 * deflex.l: Likewise.
1703 2017-01-17 Dmitry Timoshkov <dmitry@baikal.ru>
1705 * resbin.c: Optional dialog control data immediately follows
1706 the control description without alignment.
1707 * testsuite/binutils-all/windres/controldata.rc: New test.
1709 * testsuite/binutils-all/windres/controldata.rsd: New test.
1711 2017-01-12 Nick Clifton <nickc@redhat.com>
1714 * NEWS: Mention the new feature.
1715 * testsuite/binutils-all/objdump.exp (test_build_id_debuglink):
1716 New proc to test the location of separate debug info files using
1717 the build-id method.
1719 2017-01-10 Nick Clifton <nickc@redhat.com>
1722 * stabs.c (parse_stab_members): Fix thinko checking for g++
1723 version 1 stabs information.
1725 2017-01-09 Nick Clifton <nickc@redhat.com>
1727 * objdump.c (display_file): Add new parameter 'last_file'. If
1728 last_file is true, do not call bfd_close at the end of the
1730 (main): Set the value of the last_file parameter when calling
1733 2017-01-09 Alan Modra <amodra@gmail.com>
1735 * readelf.c (process_section_headers): Correct .rel.dyn/.rela.dyn
1738 2017-01-06 Nick Clifton <nickc@redhat.com>
1740 * MAINTAINERS: Move Paul Brook to the Past Maintainers section.
1742 2017-01-04 Dilan Palauzov <dilyan.palauzov@aegee.org>
1745 * syslex.l (option): Add noyywrap
1748 2017-01-02 Alan Modra <amodra@gmail.com>
1750 Update year range in copyright notice of all files.
1752 For older changes see ChangeLog-2016
1754 Copyright (C) 2017 Free Software Foundation, Inc.
1756 Copying and distribution of this file, with or without modification,
1757 are permitted in any medium without royalty provided the copyright
1758 notice and this notice are preserved.
1764 version-control: never