1 2017-11-03 Mingi Cho <mgcho.minic@gmail.com>
2 Nick Clifton <nickc@redhat.com>
5 * dwarf.c (read_cie): Use bfd_size_type for
7 (display_augmentation_data): New function.
8 (display_debug_frames): Use it.
9 Check for integer overflow when testing augmentation_data_len.
11 2017-11-02 Mingi Cho <mgcho.minic@gmail.com>
14 * readelf.c (print_gnu_property_note): Improve overflow checks so
15 that they will work on a 32-bit host.
17 2017-11-01 James Bowman <james.bowman@ftdichip.com>
19 * readelf.c (is_16bit_abs_reloc): Add entry for FT32.
21 2017-10-31 Nick Clifton <nickc@redhat.com>
23 * readelf.c (process_relocs): Tell users if no static relocs were
24 found, but if they had added --use-dynamic to the command line
25 then relocs would have been displayed.
27 2017-10-28 Alan Modra <amodra@gmail.com>
30 * readelf.c (process_archive_index_and_symbols): Ensure ar_size
31 field is zero terminated for strtoul.
32 (setup_archive, get_archive_member_name): Likewise.
34 2017-10-27 Simon Marchi <simon.marchi@ericsson.com>
36 * dwarf.c (struct Frame_Chunk) <cfa_reg>: Change type to
38 (display_debug_frames): Read CFA reg as an unsigned number.
40 2017-10-25 Alan Modra <amodra@gmail.com>
42 * nm.c (filter_symbols): Match "__gnu_lto_slim" optionally prefixed
45 2017-10-18 Eric Botcazou <ebotcazou@adacore.com>
47 * MAINTAINERS: Add myself as Visium maintainer.
49 2017-10-18 Nick Clifton <nickc@redhat.com>
51 * README-how-to-make-a-release: A note about checking file and
52 directory permissions.
54 * MAINTAINERS: Move Svein Seldal to Past Maintainers section.
56 2017-10-18 Alan Modra <amodra@gmail.com>
59 * readelf.c (print_core_note): Ensure "count" sanity check
60 calculation doesn't overflow.
61 (process_notes_at): Perform note namesz and descsz checks
62 using unsigned comparisons against data remaining. Catch
63 alignment overflow of namesz and descsz too. Don't allocate a
64 temp for terminating "name" when there is space available
67 2017-10-17 Tom Tromey <tom@tromey.com>
69 * MAINTAINERS: Add myself as dwarf-mode.el maintainer.
71 2017-10-11 Peeter Joot <peeter.joot@lzlabs.com>
72 Nick Clifton <nickc@redhat.com>
74 * dwarf.c (read_and_display_attr_value): Handle DW_AT_endianity,
75 DW_END_default, DW_END_big, DW_END_little, DW_ATE_UCS,
76 DW_ATE_ASCII, DW_CC_pass_by_reference, DW_CC_pass_by_value,
77 DW_CC_GNU_renesas_sh, DW_CC_GNU_borland_fastcall_i386,
78 DW_AT_decimal_sign, DW_AT_defaulted, DW_AT_discr_list.
79 (get_TAG_name): Report user generated tag values.
80 * testsuite/binutils-all/dwarf-attributes.S: New test.
81 * testsuite/binutils-all/dwarf-attributes.W. Expected output from
83 * testsuite/binutils-all/readelf.exp: Run the new test.
85 2017-10-10 Tom Tromey <tom@tromey.com>
87 * dwarf-mode.el: Bump to version 1.4.
89 2017-10-10 Tom Tromey <tom@tromey.com>
91 * dwarf-mode.el (dwarf--process, dwarf--deletion-region): New
93 (dwarf--check-running, dwarf--sentinel, dwarf--invoke)
94 (dwarf--filter): New functions.
95 (dwarf-do-insert-substructure, dwarf-do-refresh): Call
96 dwarf--check-running, dwarf--invoke.
97 (dwarf-browse): Initialize new variables.
99 2017-10-10 Tom Tromey <tom@tromey.com>
101 * dwarf-mode.el: Set lexical-binding.
103 2017-10-10 Tom Tromey <tom@tromey.com>
105 * dwarf-mode.el (dwarf-mode-map): New defvar.
107 2017-10-10 Tom Tromey <tromey@sourceware.org>
110 * dwarf.c (process_debug_info): Skip any comp unit that ends
111 before dwarf_start_die.
113 2017-10-06 Alan Modra <amodra@gmail.com>
115 * dwarf.c (process_debug_info): Consolidate header length checks.
116 (display_debug_pubnames_worker): Use "start" to read header.
117 Properly check header length and report errors earlier.
118 Simplify loop printing pubnames.
119 (get_line_filename_and_dirname): Catch small negative "length"
121 (display_debug_aranges): Likewise. Report header errors
122 earlier using standardized message.
123 (display_debug_names): Likewise.
125 2017-10-05 Joseph Myers <joseph@codesourcery.com>
127 * readelf.c (decode_arm_unwind): Initialize res to TRUE.
129 2017-10-05 Nick Clifton <nickc@redhat.com>
132 * objcopy.c (strip_main): Add 'M' character to short options list
133 when calling getopt_long.
135 2017-10-05 Nick Clifton <nickc@redhat.com>
138 * readelf.c (dump_relocations): Do not truncate reloc names when
139 displaying output in wide mode.
141 2017-10-05 Nick Clifton <nickc@redhat.com>
143 * README-how-to-make-a-release: Merge steps 3, 4 and 5, and insert
144 the git tag operation at the correct location.
146 2017-10-05 Alan Modra <amodra@gmail.com>
149 * dwarf.c (read_cie): Don't compare "start" and "end" pointers
150 after adding a possibly wild length to "start", compare the length
151 to the difference of the pointers instead. Remove now redundant
152 "negative" length test.
154 2017-10-05 Tristan Gingold <tgingold@free.fr>
156 * MAINTAINERS: Update email address. Redirect release maintainer
157 to global maitainers.
159 2017-10-01 Alan Modra <amodra@gmail.com>
163 * objdump.c (load_specific_debug_section): Introduce a temp to
164 stop bfd_get_full_section_contents NULLing out section->start.
166 2017-10-01 Alan Modra <amodra@gmail.com>
169 * objdump.c (load_specific_debug_section): Allocate an extra byte
170 for a terminating NUL.
172 2017-09-30 Alan Modra <amodra@gmail.com>
175 * objdump.c: Formatting.
176 (show_line): Reset prev_line when function name changes.
178 2017-09-27 Nick Clifton <nickc@redhat.com>
181 * dwarf.c (process_debug_info): Add a check for a negative
184 2017-09-27 Alan Modra <amodra@gmail.com>
187 * readelf.c (process_symbol_table): Check that DT_HASH symbol
188 chains are only visited once, and report an error if not. Display
189 invalid symbol index if chain is out of range. Use the same logic
190 when calculating histograms rather than the PR 17531 fix. Delete
191 bogus check that chained index is less than number of buckets.
193 2017-09-26 Nick Clifton <nickc@redhat.com>
196 * dwarf.c (get_line_filename_and_dirname): Add extra checks for
199 2017-09-26 Nick Clifton <nickc@redhat.com>
201 * README-how-to-make-a-release: New file.
203 2017-09-26 Alan Modra <amodra@gmail.com>
206 * dwarf.c (READ_ULEB): Don't use DWARF_VMA_FMT in translated string.
207 (READ_SLEB): Likewise.
208 * readelf.c (bfd_vmatoa): New function.
209 (get_data, get_dynamic_data): Use it for printing error messages.
211 2017-09-25 H.J. Lu <hongjiu.lu@intel.com>
214 * nm.c (display_rel_file): Free memory returned from
215 bfd_get_synthetic_symtab.
217 2017-09-22 Alexandre Oliva <aoliva@redhat.com>
219 * dwarf.h (debug_info): Add loc_views and num_loc_views.
220 * dwarf.c (vm1): New constant.
221 (print_dwarf_view): New function.
222 (read_and_display_attr_value): Support DW_AT_GNU_locviews.
223 (process_debug_info): Keep num_loc_offsets and num_loc_views
225 (display_view_pair_list): New function.
226 (display_loc_list_dwo): Take vstart_ptr; update it. Dump
227 location view pairs before the range they apply to, when a
228 viewlist augments the loc list.
229 (display_loc_list): Likewise. Check view numbers in range
231 (display_loclists_list): Likewise. Handle view pair entries,
232 and warn on trailing ones.
233 (loc_views): New variable.
234 (loc_offsets_compar): Compare loc_views if loc_offsets are the
236 (display_debug_loc): Check and sort loc_views too. Accept
237 loc_view as expected_start. Skip if lists and views are the
238 same. Dump locview list separately in order, and pass the
239 locview list base to each list dump function. Warn and skip
240 overlap and hole checking if we find loclists and locviews to
242 * testsuite/binutils-all/locview-1.s: New.
243 * testsuite/binutils-all/readelf.locview-1: New.
244 * testsuite/binutils-all/locview-2.s: New.
245 * testsuite/binutils-all/readelf.locview-2: New.
246 * testsuite/binutils-all/readelf.exp: Run new tests. Fix
247 option spelling in pr18374 fail message. XFAIL dw5 test on
250 2017-09-22 Alan Modra <amodra@gmail.com>
252 * testsuite/binutils-all/readelf.exp: Don't perror and exit on
253 bintest.s assembly failure. Report tests unresolved instead.
254 Likewise for version note test, pr18374, decompress, and dw5
256 (readelf_test): Set testname to include both option and binary
257 file name. Use for pass/fail.
259 2017-09-21 Maciej W. Rozycki <macro@imgtec.com>
261 * readelf.c (get_machine_flags) <E_MIPS_MACH_5900>: New case.
263 2017-09-05 Nick Clifton <nickc@redhat.com>
266 * readelf.c (process_mips_specific): Add checks for a NULL data
269 2017-09-05 Alexander Fedotov <alexander.fedotov@nxp.com>
270 Edmar Wienskoski <edmar.wienskoski@nxp.com
272 * readelf.c (get_elf_section_flags): Add VLE.
273 (process_section_headers): Add VLE key to details.
275 2017-08-25 Alan Modra <amodra@gmail.com>
278 * readelf.c (process_version_sections <SHT_GNU_verdef>): Check
279 vd_aux and vda_next for sanity. Delete "end". Correct overflow
281 (process_version_sections <SHT_GNU_verneed>): Correct overflow
282 check. Don't report invalid vna_next on overflow. Do report
283 invalid vna_next on size less than aux info.
285 2017-08-23 Alan Modra <amodra@gmail.com>
288 * readelf.c (process_version_sections <SHT_GNU_verneed>): Check
289 for invalid vn_next field before adding to idx. Use unsigned
290 long for index vars. Move index checks.
291 <SHT_GNU_verdef>: Likewise for vd_next.
293 2017-08-17 Nick Clifton <nickc@redhat.com>
295 * testsuite/binutils-all/note-3-64.s: New test. Checks assembly
296 and decoding of version2 GNU build attribute notes.
297 * testsuite/binutils-all/note-3-32.s: New test. 32-bit version of
299 * testsuite/binutils-all/note-3-64.d: New test driver.
300 * testsuite/binutils-all/note-3-32.d: New test driver.
301 * testsuite/binutils-all/objcopy.exp: Run the new test.
302 * readelf.c (is_64bit_abs_reloc): Add R_SPARC_64.
304 2017-08-14 Gustavo Romero <gromero@linux.vnet.ibm.com>
306 * readelf.c (get_note_type): Handle PPC note types available
309 2017-08-12 Alan Modra <amodra@gmail.com>
311 * readelf.c (process_note): Qualify NT_GNU_BUILD_ATTRIBUTE notes
314 2017-08-08 Nick Clifton <nickc@redhat.com>
317 * prdbg.c (pr_int_type): Increase size of local string buffer.
318 (pr_float_type): Likewise.
319 (pr_bool_type): Likewise.
321 2017-08-02 Nick Clifton <nickc@redhat.com>
324 * arsup.c (ar_addmod): Add plugin support for the MRI ADDMOD
327 2017-08-02 Nick Clifton <nickc@redhat.com>
329 * testsuite/binutils-all/objdump.exp (cpus_expected): Add am33-2.
331 2017-08-02 Alan Modra <amodra@gmail.com>
333 * readelf.c (is_32bit_abs_reloc): Add R_IA64_SECREL32MSB and
335 (is_64bit_abs_reloc): Add R_IA64_DIR64MSB.
336 (is_64bit_pcrel_reloc): Add R_IA64_PCREL64MSB.
338 2017-08-01 Nick Clifton <nickc@redhat.com>
340 * po/sv.po: Updated Swedish translation.
342 2017-07-31 Marty Plummer <ntzrmtthihu777@gmail.com>
345 * winduni.c (codepages): Use cp1252 for codepage 0.
347 2017-07-25 Nick Clifton <nickc@redhat.com>
350 * readelf.c (dump_section_as_strings): Do not fail if the section
352 (dump_section_as_bytes): Likewise.
354 2017-07-24 Nick Clifton <nickc@redhat.com>
357 * rddbg.c (read_symbol_stabs_debugging_info): Check for an empty
358 string whilst concatenating symbol names.
360 2017-07-21 Nick Clifton <nickc@redhat.com>
362 * po/fr.po: Updated French translation.
364 2017-07-21 Simon Marchi <simon.marchi@ericsson.com>
366 * dwarf.c (last_pointer_size, warned_about_missing_comp_units):
368 (load_debug_info): Remove assignments to those two variables.
370 2017-07-21 Alexandre Oliva <aoliva@redhat.com>
372 * dwarf.c (struct State_Machine_Registers): Add view field.
373 (reset_state_machine): Reset view.
374 (process_extended_line_op): Reset view when appropriate.
375 (display_debug_lines_raw): Increment or reset view when appropriate.
376 Print nonzero views. Support print view resets, disabled by default.
377 (display_debug_lines_decoded): Likewise. Disambiguate op_code tests,
378 enabling printing of end_sequence.
379 * testsuite/binutils-all/dw2-1.W: Add nonzero views.
380 * testsuite/binutils-all/dw2-3.W: Likewise.
381 * testsuite/binutils-all/dw2-3gabi.W: Likewise.
382 * testsuite/binutils-all/dw5.W: Add end sequence lines.
383 * testsuite/binutils-all/i386/compressed-1a.d: Add nonzero views.
384 * testsuite/binutils-all/libdw2-compressedgabi.out: Likewise.
385 * testsuite/binutils-all/objdump.W: Likewise.
386 * testsuite/binutils-all/objdump.WL: Add end sequence lines.
387 * testsuite/binutils-all/x86-64/compressed-1a.d: Add nonzero views.
389 2017-07-19 Tristan Gingold <gingold@adacore.com>
391 * nm.c (show_stats): Remove variable.
392 (long_options): Remove --stats option.
393 (main): Remove handling of --stats.
395 2017-07-18 Nick Clifton <nickc@redhat.com>
398 * coffgrok.c: Fix spelling typos.
399 * readelf.c: Likewise.
401 * testsuite/binutils-all/objcopy.exp: Likewise.
403 2017-07-18 Nick Clifton <nickc@redhat.com>
405 * po/sv.po: Updated Swedish translation.
407 2017-07-18 Hans-Peter Nilsson <hp@bitrange.com>
409 * dwarf.c (display_debug_names): Initialize hash_prev.
411 2017-07-17 Nick Clifton <nickc@redhat.com>
414 * ar.c (main): Skip check for no files on the command line when
417 2017-07-13 H.J. Lu <hongjiu.lu@intel.com>
419 * testsuite/binutils-all/objdump.exp: Always delete $testarchive
422 2017-07-12 Alan Modra <amodra@gmail.com>
424 * po/bg.po: Update from translationproject.org/latest/binutils/.
425 * po/ca.po: Likewise.
426 * po/da.po: Likewise.
427 * po/es.po: Likewise.
428 * po/fi.po: Likewise.
429 * po/fr.po: Likewise.
430 * po/hr.po: Likewise.
431 * po/id.po: Likewise.
432 * po/it.po: Likewise.
433 * po/ja.po: Likewise.
434 * po/ro.po: Likewise.
435 * po/ru.po: Likewise.
436 * po/sk.po: Likewise.
437 * po/sr.po: Likewise.
438 * po/sv.po: Likewise.
439 * po/tr.po: Likewise.
440 * po/uk.po: Likewise.
441 * po/vi.po: Likewise.
442 * po/zh_CN.po: Likewise.
443 * po/zh_TW.po: Likewise.
445 2017-07-12 Nick Clifton <nickc@redhat.com>
447 Fix compile time warnings using gcc 7.1.1.
448 * dwarf.c (dwarf_vmatoa_1): Do not pass a NULL string pointer to
450 * srconv.c (walk_tree_type): Initialise the spare field of the
453 2017-07-11 Andreas Schwab <schwab@suse.de>
455 * readelf.c (process_note): Print newline after description data
457 (print_core_note): Print newline if nothing was printed in wide
460 2017-07-09 Rafael Fontenelle <rafaelff@gnome.org>
462 * dwarf.c (display_formatted_table): Fix error message typo.
464 2017-07-07 John Baldwin <jhb@FreeBSD.org>
466 * readelf.c (get_freebsd_elfcore_note_type): Handle
467 NT_FREEBSD_PTLWPINFO.
469 2017-07-05 H.J. Lu <hongjiu.lu@intel.com>
471 * dwarf.c (display_debug_names): Replace index with xindex.
473 2017-07-04 Tristan Gingold <gingold@adacore.com>
475 * configure: Regenerate.
477 2017-07-04 Tristan Gingold <gingold@adacore.com>
479 * NEWS: Add marker for 2.29.
481 2017-07-03 Tristan Gingold <gingold@adacore.com>
483 * po/binutils.pot: Regenerate.
485 2017-07-03 Alan Modra <amodra@gmail.com>
487 * strings.c (filename_and_size_t): Delete.
488 (strings_a_section): Don't check section size against file size.
489 Use bdf_malloc_and_get_section. Report an error on failures.
490 Replace arg param with filename and got_a_section param.
491 (got_a_section): Move to..
492 (strings_object_file): ..an auto var here. Iterate over sections
493 rather than calling bfd_map_over_sections. Adjust strings_a_section
496 2017-07-02 Jan Kratochvil <jan.kratochvil@redhat.com>
498 * dwarf.c: Include assert.h.
499 (MAX, MIN, get_IDX_name, display_debug_names): New.
500 (debug_displays): Add .debug_names.
501 * dwarf.h: (enum dwarf_section_display_enum): Add debug_names.
502 * readelf.c (process_section_headers): Add ".debug_names".
504 2017-07-01 Alan Modra <amodra@gmail.com>
507 * objdump.c (strtab): Make var a bfd_byte*.
508 (disassemble_section): Don't limit malloc size. Instead, use
509 bfd_malloc_and_get_section.
510 (read_section_stabs): Use bfd_malloc_and_get_section. Return
512 (find_stabs_section): Remove now unnecessary cast.
513 * objcopy.c (copy_object): Use bfd_malloc_and_get_section. Free
514 contents on error return.
515 * nlmconv.c (copy_sections): Use bfd_malloc_and_get_section.
517 2017-06-30 Nick Clifton <nickc@redhat.com>
520 * objdump.c (disassemble_section): Move check for an overlarge
521 section to just before the allocation of memory. Do not check
522 section size against file size, but instead use an arbitrary 2Gb
523 limit. Issue a warning message if the section is too big.
525 2017-06-30 Maciej W. Rozycki <macro@imgtec.com>
527 * NEWS: Mention microMIPS XPA support.
529 2017-06-30 Maciej W. Rozycki <macro@imgtec.com>
531 * NEWS: Mention microMIPS Release 5 ISA support.
533 2017-06-30 Maciej W. Rozycki <macro@imgtec.com>
535 * testsuite/binutils-all/mips/mips-xpa-virt-1.d: New test.
536 * testsuite/binutils-all/mips/mips-xpa-virt-2.d: New test.
537 * testsuite/binutils-all/mips/mips-xpa-virt-3.d: New test.
538 * testsuite/binutils-all/mips/mips-xpa-virt-4.d: New test.
539 * testsuite/binutils-all/mips/mips-xpa-virt.s: New test source.
540 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
542 2017-06-29 Anton Kolesov <Anton.Kolesov@synopsys.com>
544 * testsuite/binutils-all/arc/double_store.s: New file.
545 * testsuite/binutils-all/arc/objdump.exp: Tests for disassembler
547 (do_objfile): New function.
548 (check_assembly): Likewise.
550 2017-06-29 Andreas Arnez <arnez@linux.vnet.ibm.com>
552 * readelf.c (get_note_type): Add NT_S390_GS_CB and NT_S390_GS_BC.
554 2017-06-28 H.J. Lu <hongjiu.lu@intel.com>
556 * objdump.c (dump_relocs_in_section): Cast to ufile_ptr when
557 comparing against bfd_get_file_size return.
559 2017-06-28 Nick Clifton <nickc@redhat.com>
561 * objcopy.c (merge_gnu_build_notes): Add support for version 2 notes.
562 * readelf.c (print_gnu_build_attribute_name): Likewise.
564 2017-06-28 Maciej W. Rozycki <macro@imgtec.com>
565 Matthew Fortune <matthew.fortune@imgtec.com>
567 * readelf.c (get_machine_flags) <E_MIPS_MACH_IAMR2>: New case.
568 (print_mips_isa_ext) <AFL_EXT_INTERAPTIV_MR2>: Likewise.
569 * NEWS: Mention Imagination interAptiv MR2 processor support.
571 2017-06-26 Nick Clifton <nickc@redhat.com>
574 * objdump.c (disassemble_section): Skip any section that is bigger
575 than the entire file.
577 2017-06-26 Nick Clifton <nickc@redhat.com>
580 * bucomm.c (get_file_size): Explicitly warn if the file is a
583 2017-06-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
585 * readelf.c (arm_attr_tag_CPU_arch): Fill value for ARMv8-R.
587 2017-06-23 Nick Clifton <nickc@redhat.com>
590 * strings.c (strings_file): Warn about attempts to run strings on
593 2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
595 * readelf.c (decode_x86_feature): Decode
596 GNU_PROPERTY_X86_FEATURE_1_SHSTK.
597 * testsuite/binutils-all/i386/shstk.d: New file.
598 * testsuite/binutils-all/i386/shstk.s: Likewise.
599 * testsuite/binutils-all/x86-64/shstk-x32.d: Likewise.
600 * testsuite/binutils-all/x86-64/shstk.d: Likewise.
601 * testsuite/binutils-all/x86-64/shstk.s: Likewise.
603 2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
605 * readelf.c (decode_x86_feature): New.
606 (print_gnu_property_note): Call decode_x86_feature on
607 GNU_PROPERTY_X86_FEATURE_1_AND.
608 * testsuite/binutils-all/i386/empty.d: New file.
609 * testsuite/binutils-all/i386/empty.s: Likewise.
610 * testsuite/binutils-all/i386/ibt.d: Likewise.
611 * testsuite/binutils-all/i386/ibt.s: Likewise.
612 * testsuite/binutils-all/x86-64/empty-x32.d: Likewise.
613 * testsuite/binutils-all/x86-64/empty.d: Likewise.
614 * testsuite/binutils-all/x86-64/empty.s: Likewise.
615 * testsuite/binutils-all/x86-64/ibt-x32.d: Likewise.
616 * testsuite/binutils-all/x86-64/ibt.d: Likewise.
617 * testsuite/binutils-all/x86-64/ibt.s: Likewise.
619 2017-06-21 H.J. Lu <hongjiu.lu@intel.com>
621 * dwarf.c (READ_ULEB): Use DWARF_VMA_FMT to report error.
622 (READ_SLEB): Likewise.
624 2017-06-21 Nick Clifton <nickc@redhat.com>
627 * dwarf.c (LEB): Rename to SKIP_ULEB and READ_ULEB. Add check for
628 reading a value that is too big for the containing variable.
629 (SLEB): Rename to SKIP_SLEB and READ_SLEB. Add similar check.
630 Replace uses of LEB and SLEB with appropriate new macro.
631 (display_debug_frames): Use an unsigned int for the 'reg'
632 variable. Use a signed long for the 'l' variable.
634 2017-06-20 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
636 * readelf.c (get_s390_segment_type): Add support for the new
637 segment type PT_S390_PGSTE.
638 (get_segment_type): Call get_s390_segment_type.
640 2017-06-19 Nick Clifton <nickc@redhat.com>
643 * objdump.c (disassemble_bytes): Check that there is sufficient
644 data available before attempting to display it.
646 2017-06-06 Simon Marchi <simon.marchi@ericsson.com>
648 * sysinfo.y: Free memory allocated by token NAME.
650 2017-05-30 Anton Kolesov <anton.kolesov@synopsys.com>
652 * doc/binutils.texi: Document new cpu=... disassembler options for ARC.
654 2017-05-30 H.J. Lu <hongjiu.lu@intel.com>
657 * objdump.c (dump_relocs_in_section): Replace get_file_size
658 with bfd_get_file_size to get archive element size.
659 * testsuite/binutils-all/objdump.exp (test_objdump_f): New
661 (test_objdump_h): Likewise.
662 (test_objdump_t): Likewise.
663 (test_objdump_r): Likewise.
664 (test_objdump_s): Likewise.
665 Add objdump tests on archive.
667 2017-05-24 Yao Qi <yao.qi@linaro.org>
669 * objdump.c (disassemble_data): Caller update.
671 2017-05-19 Jose E. Marchesi <jose.marchesi@oracle.com>
673 * objcopy.c (merge_gnu_build_notes): Remove workaround that
674 prevented deleting relocations in duplicated notes in mips64 and
677 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
679 * testsuite/binutils-all/mips/mips-note-2.d: New test.
680 * testsuite/binutils-all/mips/mips-note-2r.d: New test.
681 * testsuite/binutils-all/mips/mips-note-2-n32.d: New test.
682 * testsuite/binutils-all/mips/mips-note-2-n64.d: New test.
683 * testsuite/binutils-all/mips/mips-note-2r-n32.d: New test.
684 * testsuite/binutils-all/mips/mips-note-2r-n64.d: New test.
685 * testsuite/binutils-all/mips/mips.exp: Define `has_newabi'.
688 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
690 * testsuite/lib/utils-lib.exp (run_dump_test): Handle the `dump'
693 2017-05-19 Jose E. Marchesi <jose.marchesi@oracle.com>
695 * NEWS: Mention the SPARC M8 support.
697 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
699 * testsuite/binutils-all/mips/mips.exp: Bail out right away if
702 2017-05-18 Alan Modra <amodra@gmail.com>
704 * strings.c: Don't compare boolean values against TRUE or FALSE.
706 2017-05-15 Jeff Law <law@redhat.com>
708 * readelf.c (display_arc_attribute): Avoid implicit fallthru.
710 2017-05-15 Maciej W. Rozycki <macro@imgtec.com>
712 * testsuite/binutils-all/mips/mips16-undecoded.d: Add `-mips3'
714 * testsuite/binutils-all/mips/mips16e2-undecoded.d: New test.
715 * testsuite/binutils-all/mips/mips16e2-extend-insn.d: New test.
716 * testsuite/binutils-all/mips/mips16-undecoded.s: Remove
718 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
720 2017-05-15 Maciej W. Rozycki <macro@imgtec.com>
722 * readelf.c (print_mips_ases): Handle MIPS16e2 ASE.
723 * NEWS: Mention MIPS16e2 ASE support.
725 2017-05-12 Maciej W. Rozycki <macro@imgtec.com>
727 * testsuite/binutils-all/mips/mips16-extend-insn.d: Adjust BREAK
728 and SDBBP disassembly.
730 2017-05-10 Maciej W. Rozycki <macro@imgtec.com>
732 * testsuite/binutils-all/mips/mips.exp: Define `tempfile' and
733 `copyfile' variables.
735 2017-05-10 Claudiu Zissulescu <claziss@synopsys.com>
737 * readelf.c (decode_ARC_machine_flags): Recognize OSABI v4.
738 (get_arc_section_type_name): New function.
739 (get_section_type_name): Use the above function.
740 (display_arc_attribute): New function.
741 (process_arc_specific): Likewise.
742 (process_arch_specific): Handle ARC specific information.
744 2017-05-09 Kaz Kojima <kkojima@rr.iij4u.or.jp>
746 * MAINTAINERS (SH): Remove myself as SH maintainer.
748 2017-05-02 H.J. Lu <hongjiu.lu@intel.com>
750 * objcopy.c (merge_gnu_build_notes): Cast relcount to unsigned
751 long when comparing with sec->reloc_count.
753 2017-05-02 Nick Clifton <nickc@redhat.com>
755 * objcopy.c (merge_gnu_build_notes): Disable merge if there are
756 more internal relocs than external relocs.
758 2017-05-02 Maciej W. Rozycki <macro@imgtec.com>
760 * testsuite/binutils-all/mips/mips16-undecoded.d: Adjust the
761 disassembly of PC-relative LA and LW synthetic instructions.
763 2017-05-02 Nick Clifton <nickc@redhat.com>
766 * objdump.c (dump_relocs_in_section): Check for an excessive
767 number of relocs before attempting to dump them.
769 2017-05-01 Alan Modra <amodra@gmail.com>
771 * objcopy.c (merge_gnu_build_notes): Correct code deleting
774 2017-04-28 Nick Clifton <nickc@redhat.com>
777 * readelf.c (print_gnu_build_attribute_name): Allow for an empty
780 2017-04-28 Nick Clifton <nickc@redhat.com>
783 * readelf.c (process_version_sections): Check for underflow when
784 computing the start address of the auxillary version data.
786 2017-04-28 Nick Clifton <nickc@redhat.com>
789 * dwarf.c (process_extended_line_op): Do not assume that the
790 string extracted from the section is NUL terminated.
791 (fetch_indirect_string): If the string retrieved from the section
792 is not NUL terminated, return an error message.
793 (fetch_indirect_line_string): Likewise.
794 (fetch_indexed_string): Likewise.
796 2017-04-26 Nick Clifton <nickc@redhat.com>
799 * bucomm.c (get_file_size): Return -1 if file_name is NULL.
800 * ar.c (main): Fail with usage() invocation if no file names are
803 2017-04-26 Nick Clifton <nickc@redhat.com>
805 * readelf.c (process_section_headers): Warn about overlarge
807 (print_gnu_build_attribute_name): Print the number of unrecognised
808 note types. Fix formatting in the presence of errors.
809 (testsuite/binutils-all/note-2-32.s): Fix encoding of numeric notes.
810 (testsuite/binutils-all/note-2-64.s): Likewise.
812 2017-04-26 Maciej W. Rozycki <macro@imgtec.com>
814 * readelf.c (process_mips_specific): Add static GOT support.
816 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
818 * readelf.c (process_mips_specific): Remove error reporting from
821 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
823 * readelf.c (process_mips_specific): Remove null GOT data check.
825 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
827 * testsuite/binutils-all/mips/mips16-alias.d: New test.
828 * testsuite/binutils-all/mips/mips16-noalias.d: New test.
829 * testsuite/binutils-all/mips/mips16-alias.s: New test source.
830 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
832 2017-04-23 Alan Modra <amodra@gmail.com>
835 * ar.c (main): Check -a, -b, -i and -N args are given.
837 2017-04-23 Alan Modra <amodra@gmail.com>
840 * ar.c (main): Check that an archive file is given after options.
842 2017-04-23 Alan Modra <amodra@gmail.com>
845 * objdump.c (disassemble_section): Check bfd_get_section_contents
848 2017-04-23 Alan Modra <amodra@gmail.com>
851 * dwarf.c (display_debug_lines_decoded): Don't segfault on NULL
854 2017-04-21 Nick Clifton <nickc@redhat.com>
857 * readelf.c (print_gnu_build_attribute_name): Check for an
858 overlarge name field.
860 2017-04-13 Nick Clifton <nickc@redhat.com>
863 * readelf.c (process_dynamic_section): Detect over large section
864 offsets in the DT_SYMTAB entry.
866 2017-04-13 Nick Clifton <nickc@redhat.com>
869 * readelf.c (process_mips_specific): Catch an unfeasible memory
870 allocation before it happens and print a suitable error message.
872 2017-04-13 Nick Clifton <nickc@redhat.com>
874 * objcopy.c: Add --no-merge-notes option to disable note merging.
875 Add --[no-]merge-notes option to strip, and enable it by default.
876 (num_bytes): New function.
877 (merge_gnu_build_notes): Add code to merge stack size notes.
878 * binutils.texi: Update strip and objcopy documentation.
879 * readelf.c (print_gnu_build_attribute_name): Use defined
880 constants for note types.
882 2017-04-10 John Delsignor <john.delsignore@roguewave.com>
885 * dwarf.c (display_gdb_index): Correct test for a corrupt address
888 2017-04-05 Jiong Wang <jiong.wang@arm.com>
890 * objcopy.c (struct redefine_node): Delete the field "next".
891 (redefine_sym_list): Deleted.
892 (redefine_specific_htab): New hash table.
893 (redefine_specific_reverse_htab): Likewise.
894 (eq_string_redefnode): New function.
895 (htab_hash_redefnode): Likewise.
896 (create_symbol2redef_htab): Likewise.
897 (add_specific_symbol_node): Likewise.
898 (create_symbol_htabs): Create redefine_specific_htab and
899 redefine_specific_reverse_htab.
900 (lookup_sym_redefinition): Use hash table instead of list.
901 (redefine_list_append): Likewise, and rename to add_redefine_and_check.
902 (copy_main): Use redefine_specific_htab instead of redefine_sym_list.
905 2017-04-04 H.J. Lu <hongjiu.lu@intel.com>
907 * NEWS: Mention support for ELF SHF_GNU_MBIND and
909 * readelf.c (get_segment_type): Handle PT_GNU_MBIND_XXX.
910 (get_elf_section_flags): Handle SHF_GNU_MBIND.
911 (process_section_headers): Likewise.
912 * testsuite/binutils-all/mbind1.s: New file.
913 * testsuite/binutils-all/objcopy.exp: Run readelf test on
916 2017-04-03 Nick Clifton <nickc@redhat.com>
919 * readelf.c (get_program_headers): Check for there being too many
920 program headers before attempting to allocate space for them.
922 2017-04-03 Nick Clifton <nickc@redhat.com>
925 * readelf.c (process_mips_specific): Check for an out of range GOT
926 entry before reading the module pointer.
928 2017-04-03 Nick Clifton <nickc@redhat.com>
931 * readelf.c (get_unwind_section_word): Fix snafu checking for
932 invalid word offsets in ARM unwind information.
934 2017-03-31 Pip Cet <pipcet@gmail.com>
936 * NEWS: Use "WebAssembly" consistently.
937 * testsuite/binutils-all/wasm32/wasm32.exp: Fix copyright notice.
939 2017-03-30 Pip Cet <pipcet@gmail.com>
941 * readelf.c: Add support for wasm32 ELF format WebAssembly files.
942 (guess_is_rela): Likewise.
943 (dump_relocations): Likewise.
944 (is_32bit_abs_reloc): Likewise.
945 (is_none_reloc_): Likewise.
946 * NEWS: Mention the new support.
947 * testsuite/lib/binutils-common.exp (is_elf_format): Mark wasm32
949 (supports_gnu_unique): Mark wasm32 as supporting STB_GNU_UNIQUE.
950 * testsuite/binutils-all/nm.exp: Mark wasm32 as requiring .size annotations.
951 * testsuite/binutils-all/wasm32: New directory.
952 * testsuite/binutils-all/wasm32/create-wasm.d: New file.
953 * testsuite/binutils-all/wasm32/create-wasm.s: Likewise.
954 * testsuite/binutils-all/wasm32/custom-section.d: Likewise.
955 * testsuite/binutils-all/wasm32/custom-section.s: Likewise.
956 * testsuite/binutils-all/wasm32/invalid-wasm-1.d: Likewise.
957 * testsuite/binutils-all/wasm32/invalid-wasm-1.s: Likewise.
958 * testsuite/binutils-all/wasm32/long-sections.d: Likewise.
959 * testsuite/binutils-all/wasm32/long-sections.s: Likewise.
960 * testsuite/binutils-all/wasm32/parse-wasm.d: Likewise.
961 * testsuite/binutils-all/wasm32/parse-wasm.s: Likewise.
962 * testsuite/binutils-all/wasm32/parse-wasm-2.d: Likewise.
963 * testsuite/binutils-all/wasm32/parse-wasm-2.s: Likewise.
964 * testsuite/binutils-all/wasm32/prepared-section.d: Likewise.
965 * testsuite/binutils-all/wasm32/prepared-section.s: Likewise.
966 * testsuite/binutils-all/wasm32/wasm32.exp: New file, run tests.
968 2017-03-29 Alan Modra <amodra@gmail.com>
970 * doc/binutils.texi (objdump): Document PowerPC -M options.
972 2017-03-21 Andi Kleen <ak@linux.intel.com>
974 * objdump.c (unwind_inlines): Add.
975 (option_values): Add OPTION_INLINES.
976 (show_line): Unwind inlines if requested.
977 (main): Parse OPTION_INLINES.
978 (usage): Document --inlines.
979 * doc/binutils.texi: Document --inlines.
982 2017-03-21 Nick Clifton <nickc@redhat.com>
984 * readelf.c (print_gnu_build_attribute_name): Allow stack
985 protection notes to contain numeric values. Use a colon rather
986 than a space to separate a string name from its values. Decode
987 the numeric value of a stack protection note.
988 * objcopy.c (merge_gnu_build_notes): Allow version notes to
989 contain extra text after the protocol version number.
991 2017-03-20 Mark Wielaard <mark@klomp.org>
993 * readelf.c (process_program_headers): Move dynamic_addr check
994 after .dynamic section cross check.
996 2017-03-17 Nick Clifton <nickc@redhat.com>
998 * readelf.c (print_gnu_build_attribute_name): Fix off by one error
999 printing the value for a build note with an ascii name.
1001 2017-03-16 Nick Clifton <nickc@redhat.com>
1003 * readelf.c (print_gnu_build_attribute_name): Add support for
1004 GNU_BUILD_ATTRIBUTE_SHORT_ENUM.
1006 2017-03-14 Nick Clifton <nickc@redhat.com>
1008 * readelf.c (print_gnu_build_attribute_description): Move symbol
1010 (print_symbol_for_build_attribute): New function. ...here.
1011 Add to find the best symbol to associate with an OPEN note.
1012 Add code to cache the symbol table and string table, so that they
1013 are not loaded every time a note is displayed.
1014 * testsuite/binutils-all/note-2-32.s: Add a function symbol.
1015 * testsuite/binutils-all/note-2-64.s: Likewise.
1016 * testsuite/binutils-all/note-2-32.d: Update expected note output.
1017 * testsuite/binutils-all/note-2-64.d: Likewise.
1019 2017-03-13 Alan Modra <amodra@gmail.com>
1020 Taeung Song <treeze.taeung@gmail.com>
1022 * objdump.c (update_source_path): Add abfd param. Add struct
1023 stat var. Pass to try_print_file_open. Warn if source is more
1025 (try_print_file_open, slurp_file): Add struct stat param to
1027 (show_line): Call update_source_path with bfd.
1029 2017-03-10 Chia-Hao Lo <fcamel@gmail.com>
1032 * objdump.c (main): Set do_wide with --wide.
1034 2017-03-10 Nick Clifton <nickc@redhat.com>
1036 * readelf.c (get_machine_name): Rearrange switch table in order of
1037 increasing machine number. Add missing entries.
1039 2017-03-08 H.J. Lu <hongjiu.lu@intel.com>
1042 * readelf.c (decode_x86_isa): Change argument to unsigned int.
1043 (print_gnu_property_note): Retrieve property type and datasz as
1044 4-byte integer. Consolidate property datasz check. Check
1045 GNU_PROPERTY_LOPROC and GNU_PROPERTY_LOUSER.
1046 * testsuite/binutils-all/i386/pr21231a.d: New file.
1047 * testsuite/binutils-all/i386/pr21231a.s: Likewise.
1048 * testsuite/binutils-all/i386/pr21231b.d: Likewise.
1049 * testsuite/binutils-all/i386/pr21231b.s: Likewise.
1050 * testsuite/binutils-all/x86-64/pr21231a.d: Likewise.
1051 * testsuite/binutils-all/x86-64/pr21231a.s: Likewise.
1052 * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
1053 * testsuite/binutils-all/x86-64/pr21231b.s: Likewise.
1055 2017-03-06 Nick Clifton <nickc@redhat.com>
1057 * readelf.c (print_gnu_build_attribute_name): Read byte values
1058 from the name string as unsigned bytes.
1059 (process_notes_at): Use memcpy to copy an unterminated name
1062 2017-03-06 Sam Thursfield <sam.thursfield@codethink.co.uk>
1064 * configure.ac (AC_CHECK_DECLS): Add asprintf.
1065 * config.in: Regenerate.
1066 * configure: Regenerate.
1068 2017-03-02 Nick Clifton <nickc@redhat.com>
1070 * readelf.c (print_gnu_build_attribute_description): Use global
1071 symbols for OPEN attributes if at all possible.
1072 * objcopy.c (is_merged_note_section): Support build note sections
1073 without the SHF_GNU_BUILD_NOTE section flag set.
1075 2017-03-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1077 * dwarf.c (debug_displays_assert): New static assertion.
1079 2017-03-02 Jan Kratochvil <jan.kratochvil@redhat.com>
1081 * dwarf.h (enum dwarf_section_display_enum): Add loclists and rnglists.
1083 2017-03-01 Nick Clifton <nickc@redhat.com>
1085 * readelf.c (get_note_type): Add support for GNU_BUILD_NOTEs.
1086 (get_gnu_elf_note_type): Add support for GNU_PROPERTY_NOTEs.
1087 (decode_x86_isa): New function.
1088 (print_gnu_property_note): New function.
1089 (print_gnu_note): Handle GNU_PROPERTY_NOTEs.
1090 (print_gnu_build_attribute_description): New function.
1091 (print_gnu_build_attribute_name): New function.
1092 (process_note): Add support for GNU_BUILD_NOTEs.
1093 * objcopy.c (--merge-notes): New command line option.
1094 (copy_options): Add merge-notes.
1095 (copy_usage): Likewise.
1096 (is_merge_note_section): New function.
1097 (merge_gnu_build_notes): New function.
1098 (copy_object): Merge note sections if asked to do so.
1099 (skip_section): Add skip_copy parameter. Add support for skipping
1100 merged note sections.
1101 (copy_relocations_in_section): Update call to skip_section.
1102 (copy_section): Likewise.
1103 (copy_main): Add support for merge-notes option.
1104 * doc/binutils.texi: Document the new option to objcopy.
1105 * NEWS: Mention the new feature.
1106 * testsuite/binutils-all/note-2-32.d: New test. Checks note
1107 merging on 32-bit targets.
1108 * testsuite/binutils-all/note-2-32.s: New test source file.
1109 * testsuite/binutils-all/note-2-64.d: New test. Like note-2-32.d
1110 but for 64-bit targets.
1111 * testsuite/binutils-all/note-2-64.s: New test source file.
1112 * testsuite/binutils-all/objcopy.exp: Run the new test.
1114 2017-02-28 Peter Bergner <bergner@vnet.ibm.com>
1116 * objdump.c (main): Use remove_whitespace_and_extra_commas.
1118 2017-02-27 Jan Kratochvil <jan.kratochvil@redhat.com>
1120 Fix compilation with GCC 4.4.7.
1121 * dwarf.c (display_loclists_list, display_debug_rnglists_list):
1122 Initialize begin and end.
1124 2017-02-25 Alan Modra <amodra@gmail.com>
1126 * testsuite/binutils-all/dw5.S: Replace .string with .asciz.
1127 Support hpux .comm variant.
1128 * testsuite/binutils-all/readelf.exp: Define HPUX when assembling
1129 dw5 test for hppa64-hpux.
1131 2017-02-24 Nick Clifton <nickc@redhat.com>
1133 * readelf.c (show_name, do_dynamic, do_syms, do_dyn_syms,
1134 (do_reloc, do_sections, do_section_groups, do_section_details,
1135 (do_segments, do_unwind, do_using_dynamic, do_header, do_dump,
1136 (do_version, do_histogram, do_debugging, do_arch, do_notes,
1137 (do_archive_index, is_32bit_elf, decompress_dumps): Use
1139 (parse_args): Treat the do_* variables as booleans.
1140 (print_vma): Return an unsigned int.
1141 (print_symbol): Change width parameter to signed int.
1142 (is_ia64_vms): Change return type to bfd_boolean.
1143 (guess_is_rela): Likewise.
1144 (slurp_rela_relocs): Likewise.
1145 (slurp_rel_relocs): Likewise.
1146 (dump_relocations): Likewise.
1147 (process_file_header): Likewise.
1148 (get_program_headers): Likewise.
1149 (process_program_headers): Likewise.
1150 (process_section_headers): Likewise.
1151 (process_section_groups): Likewise.
1152 (dump_ia64_vms_dynamic_fixups): Likewise.
1153 (dump_ia64_vms_dynamic_relocs): Likewise.
1154 (process_ia64_vms_dynamic_relocs): Likewise.
1155 (process_relocs): Likewise.
1156 (dump_ia64_unwind): Likewise.
1157 (ia64_process_unwind): Likewise.
1158 (dump_hppa_unwind): Likewise.
1159 (slurp_hppa_unwind_table): Likewise.
1160 (hppa_process_unwind): Likewise.
1161 (decode_arm_unwind_bytecode): Likewise.
1162 (decode_tic6x_unwind_bytecode): Likewise.
1163 (decode_arm_unwind): Likewise.
1164 (dump_arm_unwind): Likewise.
1165 (arm_process_unwind): Likewise.
1166 (process_unwind): Likewise.
1167 (get_32bit_dynamic_section): Likewise.
1168 (get_64bit_dynamic_section): Likewise.
1169 (process_dynamic_section): Likewise.
1170 (process_version_sections): Likewise.
1171 (process_symbol_table): Likewise.
1172 (process_syminfo): Likewise.
1173 (apply_relocations): Likewise.
1174 (disassemble_section): Likewise.
1175 (dump_section_as_strings): Likewise.
1176 (dump_section_as_bytes): Likewise.
1177 (load_specific_debug_section): Likewise.
1178 (load_debug_section): Likewise.
1179 (display_debug_section): Likewise.
1180 (process_section_contents): Likewise.
1181 (process_attributes): Likewise.
1182 (process_nds32_specific): Likewise.
1183 (process_gnu_liblist): Likewise.
1184 (print_core_note): Likewise.
1185 (print_gnu_note): Likewise.
1186 (print_v850_note): Likewise.
1187 (process_netbsd_elf_note): Likewise.
1188 (print_stapsdt_note): Likewise.
1189 (print_ia64_vms_note): Likewise.
1190 (process_note): Likewise.
1191 (process_notes_at): Likewise.
1192 (process_corefile_note_segments): Likewise.
1193 (process_v850_notes): Likewise.
1194 (process_note_sections): Likewise.
1195 (process_notes): Likewise.
1196 (process_arch_specific): Likewise.
1197 (get_file_header): Likewise.
1198 (process_object): Likewise.
1199 (process_archive): Likewise.
1200 (process_file): Likewise.
1201 (section_subset): Make static.
1202 (get_mips_reg_size): Return a signed integer.
1203 (process_object): Reverse the logic of the return value.
1204 (process_archive): Likewise.
1205 (process_file): Likewise.
1206 (process_program_headers): Fix snafu - if the program headers are
1207 not available then this is not a cause to fail.
1208 (process_corefile_note_segments): Likewise.
1210 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
1212 * readelf.c (get_ver_flags): Tidy the formatting of the string
1215 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
1217 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Make
1219 <SHT_GNU_verneed>: Likewise.
1221 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
1223 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Limit
1224 the number of entries processed by the section size. Don't
1225 break out of the loop if `ent.vd_next' is 0.
1227 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1229 * testsuite/binutils-all/dw5.S: New file.
1230 * testsuite/binutils-all/dw5.W: New file.
1231 * testsuite/binutils-all/readelf.exp (readelf -wiaoRlL): New test.
1233 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1235 * dwarf.c (read_and_display_attr_value): Support DW_FORM_data16.
1237 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1239 * dwarf.c (display_debug_macro): Support DWARF-5. Rename
1242 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1244 * dwarf.c (decode_location_expression): Support DW_OP_implicit_pointer,
1245 DW_OP_const_type, DW_OP_regval_type, DW_OP_deref_type, DW_OP_convert
1246 and DW_OP_reinterpret.
1247 (read_and_display_attr_value): Support DW_AT_call_value,
1248 DW_AT_call_data_value, DW_AT_call_target and
1249 DW_AT_call_target_clobbered.
1251 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1253 * dwarf.c (fetch_indirect_line_string): New function.
1254 (abbrev_attr): New field implicit_const.
1255 (add_abbrev_attr): New parameter implicit_const.
1256 (process_abbrev_section): Support DW_FORM_implicit_const.
1257 (decode_location_expression): Support DW_OP_entry_value.
1258 (read_and_display_attr_value): Add parameter implicit_const. Support
1259 DW_FORM_line_strp and DW_FORM_implicit_const.
1260 (read_and_display_attr): Add parameter implicit_const.
1261 (process_debug_info): Support line_str and DWARF-5.
1262 (read_debug_line_header): Support DWARF-5.
1263 (display_formatted_table): New function.
1264 (display_debug_lines_raw): New parameter file. Support DWARF-5.
1265 (display_debug_lines_decoded): New parameter fileptr. Support DWARF-5.
1266 (display_debug_lines): Pass file parameter.
1267 (display_debug_macro): Update read_and_display_attr_value caller.
1268 (display_debug_abbrev): Support DW_FORM_implicit_const.
1269 (display_loclists_list): New function.
1270 (display_loc_list): Support .debug_loclists.
1271 (display_debug_ranges_list): New function from display_debug_ranges.
1272 (display_debug_rnglists_list): New function.
1273 (display_debug_ranges): Support .debug_rnglists.
1274 (debug_displays): Add .debug_line_str, .debug_loclists and
1276 * dwarf.h: Include dwarf2.h
1277 (DWARF2_Internal_LineInfo): Add li_offset_size.
1278 (DWARF2_Internal_CompUnit): Add cu_unit_type.
1279 (enum dwarf_section_display_enum): Add line_str.
1280 * readelf.c (process_section_headers): Add rnglists and loclists.
1282 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1284 * dwarf.c (display_block): Add parameter delimiter.
1285 (decode_location_expression): Update display_block callers.
1286 (read_and_display_attr_value): Add parameter delimiter.
1287 (read_and_display_attr, display_debug_macro): Update
1288 read_and_display_attr_value caller.
1290 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
1292 * dwarf.c (display_loc_list): Use dwarf_vma for offset, base_address
1294 (display_loc_list_dwo): Use dwarf_vma for offset.
1295 (display_debug_loc): Use dwarf_vma for offset, base_address.
1296 (struct range_entry, range_entry_compar): Use dwarf_vma for
1298 (display_debug_ranges): Use dwarf_vma for ranges_offset, offset and
1301 2017-02-23 Nick Clifton <nickc@redhat.com>
1303 * readelf.c (display_tag_value): Use an explicit signed type for
1305 (display_gnu_attributes): Use an unsigned integer type for
1307 (display_power_gnu_attribute): Likewise.
1308 (display_s390_gnu_attribute): Likewise.
1309 (display_sparc_hwcaps): Likewise.
1310 (display_sparc_hwcaps2): Likewise.
1311 (display_sparc_gnu_attribute): Likewise.
1312 (display_mips_gnu_attribute): Likewise.
1313 (display_tic6x_attribute): Likewise.
1314 (display_raw_attribute): Likewise.
1315 (process_attributes): Likewise.
1316 (process_arm_specific): Delete redundant function.
1317 (process_power_specific): Likewise.
1318 (process_s390_specific): Likewise.
1319 (process_sparc_specific): Likewise.
1320 (process_tic6x_specific): Likewise.
1321 (process_msp430x_specific): Likewise.
1322 (display_public_gnu_attributes): New function. Displays known
1323 information about an unknown gnu attribute.
1324 (display_generic_attribute): New function. Calls
1325 display_tag_value for non-nul tags.
1326 (process_arch_specific): Call process_attributes even for
1327 architectures not known to specifically support gnu attributes.
1329 2017-02-22 Jan Kratochvil <jan.kratochvil@redhat.com>
1331 * dwarf.c (decode_location_expression): Display also OP.
1333 2017-02-22 Maciej W. Rozycki <macro@imgtec.com>
1335 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Print a
1336 new line between the heading and the first version definition
1339 2017-02-20 Nick Clifton <nickc@redhat.com>
1342 * dwarf.c (cu_tu_indexes_read): Move into...
1343 (load_cu_tu_indexes): ... here. Change the variable into
1344 tri-state. Change the function into boolean, returning
1345 false if the indicies could not be loaded.
1346 (find_cu_tu_set): Return NULL if the indicies could not be
1349 2017-02-17 Nick Clifton <nickc@redhat.com>
1352 * readelf.c (find_section_in_set): Test for invalid section
1355 2017-02-17 Nick Clifton <nickc@redhat.com>
1357 * readelf.c (get_section_type_name): Add decoding of GNU section
1360 2017-02-15 Nick Clifton <nickc@redhat.com>
1362 * MAINTAINERS: (MIPS, MN10300): Move Eric Christopher to Past
1363 Maintainers section.
1365 2017-02-14 Nick Clifton <nickc@redhat.com>
1368 * readelf.c (dump_section_as_strings): Reset the start address if
1369 no decompression is perfromed.
1370 (dump_section_as_bytes): Likewise.
1372 2017-02-14 Nick Clifton <nickc@redhat.com>
1375 * rddbg.c (read_symbol_stabs_debugging_info): Check for a null or
1378 2017-02-14 Nick Clifton <nickc@redhat.com>
1381 * stabs.c (parse_stab_enum_type): Check for corrupt NAME:VALUE
1383 (parse_number): Exit early if passed an empty string.
1385 2017-02-14 Nick Clifton <nickc@redhat.com>
1388 * readelf.c (IN_RANGE): New macro. Tests for an address + offset
1389 being within a given range.
1390 (target_specific_reloc_handling): Use macro to test for underflow
1391 as well as overflow of reloc offset.
1393 2017-02-13 Nick Clifton <nickc@redhat.com>
1396 * nm.c (file_symbol): Add test of string length before testing
1399 2017-02-13 Nick Clifton <nickc@redhat.com>
1402 * readelf.c (dump_section_as_bytes): Handle the case where
1403 uncompress_section_contents returns false.
1404 (dump_section_as_bytes, load_specific_debug_section): Likewise.
1406 2017-02-13 Nick Clifton <nickc@redhat.com>
1409 * readelf.c (get_compression_header): Add size parameter. Check
1410 size against sizeof compression header before attempting to
1412 (process_section_headers): Pass size to get_compression_header.
1413 (dump_section_as_strings): Likewise.
1414 (dump_section_as_bytes): Likewise.
1415 (load_specific_debug_section): Likewise.
1417 2017-02-13 Nick Clifton <nickc@redhat.com>
1420 * readelf.c (process_version_sections): Include size of auxillary
1421 version information when checking for buffer overflow.
1423 2017-02-13 Nick Clifton <nickc@redhat.com>
1426 * readelf.c (process_section_contents): Fix off by one error
1427 reporting un-dumped sections.
1429 2017-02-13 Nick Clifton <nickc@redhat.com>
1432 * readelf.c (target_specific_reloc_handling): Add num_syms
1433 parameter. Check for symbol table overflow before accessing
1434 symbol value. If reloc pointer is NULL, discard all saved state.
1435 (apply_relocations): Pass num_syms to target_specific_reloc_handling.
1436 Call target_specific_reloc_handling with a NULL reloc pointer
1437 after processing all of the relocs.
1439 2017-02-13 Nick Clifton <nickc@redhat.com>
1442 * readelf.c (target_specific_reloc_handling): Add end parameter.
1443 Check for buffer overflow before writing relocated values.
1444 (apply_relocations): Pass end to target_specific_reloc_handling.
1446 2017-01-27 Dilyan Palauzov <dilyan.palauzov@aegee.org>
1447 Nick Clifton <nickc@redhat.com>
1450 * doc/binutils.texi (ar): Extend documentation of the --plugin
1451 option. Include a description of where the plugins should be
1455 2017-01-23 Nick Clifton <nickc@redhat.com>
1457 * MAINTAINERS: Add Bernd to Past Maintainers section.
1458 (SCORE): Remove Mei Ligang as maintainer. Add to Past Maintainers
1461 2017-01-23 Bernd Schmidt <bschmidt@redhat.com>
1463 * MAINTAINERS (BFIN): Remove myself as Blackfin maintainer.
1465 2017-01-20 Andrew Burgess <andrew.burgess@embecosm.com>
1467 * objdump.c (dump_section_header): Extract max section name length
1468 from data parameter, use this when formatting output.
1469 (find_longest_section_name): New function.
1470 (dump_headers): Calculate longest section name when in wide mode,
1471 reformat to unify printing of header line.
1473 2017-01-18 Bernhard Rosenkranzer <bero@lindev.ch>
1476 * arlex.l: Support processing with flex 2.6.3.
1477 * deflex.l: Likewise.
1479 2017-01-17 Dmitry Timoshkov <dmitry@baikal.ru>
1481 * resbin.c: Optional dialog control data immediately follows
1482 the control description without alignment.
1483 * testsuite/binutils-all/windres/controldata.rc: New test.
1485 * testsuite/binutils-all/windres/controldata.rsd: New test.
1487 2017-01-12 Nick Clifton <nickc@redhat.com>
1490 * NEWS: Mention the new feature.
1491 * testsuite/binutils-all/objdump.exp (test_build_id_debuglink):
1492 New proc to test the location of separate debug info files using
1493 the build-id method.
1495 2017-01-10 Nick Clifton <nickc@redhat.com>
1498 * stabs.c (parse_stab_members): Fix thinko checking for g++
1499 version 1 stabs information.
1501 2017-01-09 Nick Clifton <nickc@redhat.com>
1503 * objdump.c (display_file): Add new parameter 'last_file'. If
1504 last_file is true, do not call bfd_close at the end of the
1506 (main): Set the value of the last_file parameter when calling
1509 2017-01-09 Alan Modra <amodra@gmail.com>
1511 * readelf.c (process_section_headers): Correct .rel.dyn/.rela.dyn
1514 2017-01-06 Nick Clifton <nickc@redhat.com>
1516 * MAINTAINERS: Move Paul Brook to the Past Maintainers section.
1518 2017-01-04 Dilan Palauzov <dilyan.palauzov@aegee.org>
1521 * syslex.l (option): Add noyywrap
1524 2017-01-02 Alan Modra <amodra@gmail.com>
1526 Update year range in copyright notice of all files.
1528 For older changes see ChangeLog-2016
1530 Copyright (C) 2017 Free Software Foundation, Inc.
1532 Copying and distribution of this file, with or without modification,
1533 are permitted in any medium without royalty provided the copyright
1534 notice and this notice are preserved.
1540 version-control: never