1 2017-07-18 Nick Clifton <nickc@redhat.com>
3 * po/sv.po: Updated Swedish translation.
5 2017-07-18 Hans-Peter Nilsson <hp@bitrange.com>
7 * dwarf.c (display_debug_names): Initialize hash_prev.
9 2017-07-17 Nick Clifton <nickc@redhat.com>
12 * ar.c (main): Skip check for no files on the command line when
15 2017-07-13 H.J. Lu <hongjiu.lu@intel.com>
17 * testsuite/binutils-all/objdump.exp: Always delete $testarchive
20 2017-07-12 Alan Modra <amodra@gmail.com>
22 * po/bg.po: Update from translationproject.org/latest/binutils/.
40 * po/zh_CN.po: Likewise.
41 * po/zh_TW.po: Likewise.
43 2017-07-12 Nick Clifton <nickc@redhat.com>
45 Fix compile time warnings using gcc 7.1.1.
46 * dwarf.c (dwarf_vmatoa_1): Do not pass a NULL string pointer to
48 * srconv.c (walk_tree_type): Initialise the spare field of the
51 2017-07-11 Andreas Schwab <schwab@suse.de>
53 * readelf.c (process_note): Print newline after description data
55 (print_core_note): Print newline if nothing was printed in wide
58 2017-07-09 Rafael Fontenelle <rafaelff@gnome.org>
60 * dwarf.c (display_formatted_table): Fix error message typo.
62 2017-07-07 John Baldwin <jhb@FreeBSD.org>
64 * readelf.c (get_freebsd_elfcore_note_type): Handle
67 2017-07-05 H.J. Lu <hongjiu.lu@intel.com>
69 * dwarf.c (display_debug_names): Replace index with xindex.
71 2017-07-04 Tristan Gingold <gingold@adacore.com>
73 * configure: Regenerate.
75 2017-07-04 Tristan Gingold <gingold@adacore.com>
77 * NEWS: Add marker for 2.29.
79 2017-07-03 Tristan Gingold <gingold@adacore.com>
81 * po/binutils.pot: Regenerate.
83 2017-07-03 Alan Modra <amodra@gmail.com>
85 * strings.c (filename_and_size_t): Delete.
86 (strings_a_section): Don't check section size against file size.
87 Use bdf_malloc_and_get_section. Report an error on failures.
88 Replace arg param with filename and got_a_section param.
89 (got_a_section): Move to..
90 (strings_object_file): ..an auto var here. Iterate over sections
91 rather than calling bfd_map_over_sections. Adjust strings_a_section
94 2017-07-02 Jan Kratochvil <jan.kratochvil@redhat.com>
96 * dwarf.c: Include assert.h.
97 (MAX, MIN, get_IDX_name, display_debug_names): New.
98 (debug_displays): Add .debug_names.
99 * dwarf.h: (enum dwarf_section_display_enum): Add debug_names.
100 * readelf.c (process_section_headers): Add ".debug_names".
102 2017-07-01 Alan Modra <amodra@gmail.com>
105 * objdump.c (strtab): Make var a bfd_byte*.
106 (disassemble_section): Don't limit malloc size. Instead, use
107 bfd_malloc_and_get_section.
108 (read_section_stabs): Use bfd_malloc_and_get_section. Return
110 (find_stabs_section): Remove now unnecessary cast.
111 * objcopy.c (copy_object): Use bfd_malloc_and_get_section. Free
112 contents on error return.
113 * nlmconv.c (copy_sections): Use bfd_malloc_and_get_section.
115 2017-06-30 Nick Clifton <nickc@redhat.com>
118 * objdump.c (disassemble_section): Move check for an overlarge
119 section to just before the allocation of memory. Do not check
120 section size against file size, but instead use an arbitrary 2Gb
121 limit. Issue a warning message if the section is too big.
123 2017-06-30 Maciej W. Rozycki <macro@imgtec.com>
125 * NEWS: Mention microMIPS XPA support.
127 2017-06-30 Maciej W. Rozycki <macro@imgtec.com>
129 * NEWS: Mention microMIPS Release 5 ISA support.
131 2017-06-30 Maciej W. Rozycki <macro@imgtec.com>
133 * testsuite/binutils-all/mips/mips-xpa-virt-1.d: New test.
134 * testsuite/binutils-all/mips/mips-xpa-virt-2.d: New test.
135 * testsuite/binutils-all/mips/mips-xpa-virt-3.d: New test.
136 * testsuite/binutils-all/mips/mips-xpa-virt-4.d: New test.
137 * testsuite/binutils-all/mips/mips-xpa-virt.s: New test source.
138 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
140 2017-06-29 Anton Kolesov <Anton.Kolesov@synopsys.com>
142 * testsuite/binutils-all/arc/double_store.s: New file.
143 * testsuite/binutils-all/arc/objdump.exp: Tests for disassembler
145 (do_objfile): New function.
146 (check_assembly): Likewise.
148 2017-06-29 Andreas Arnez <arnez@linux.vnet.ibm.com>
150 * readelf.c (get_note_type): Add NT_S390_GS_CB and NT_S390_GS_BC.
152 2017-06-28 H.J. Lu <hongjiu.lu@intel.com>
154 * objdump.c (dump_relocs_in_section): Cast to ufile_ptr when
155 comparing against bfd_get_file_size return.
157 2017-06-28 Nick Clifton <nickc@redhat.com>
159 * objcopy.c (merge_gnu_build_notes): Add support for version 2 notes.
160 * readelf.c (print_gnu_build_attribute_name): Likewise.
162 2017-06-28 Maciej W. Rozycki <macro@imgtec.com>
163 Matthew Fortune <matthew.fortune@imgtec.com>
165 * readelf.c (get_machine_flags) <E_MIPS_MACH_IAMR2>: New case.
166 (print_mips_isa_ext) <AFL_EXT_INTERAPTIV_MR2>: Likewise.
167 * NEWS: Mention Imagination interAptiv MR2 processor support.
169 2017-06-26 Nick Clifton <nickc@redhat.com>
172 * objdump.c (disassemble_section): Skip any section that is bigger
173 than the entire file.
175 2017-06-26 Nick Clifton <nickc@redhat.com>
178 * bucomm.c (get_file_size): Explicitly warn if the file is a
181 2017-06-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
183 * readelf.c (arm_attr_tag_CPU_arch): Fill value for ARMv8-R.
185 2017-06-23 Nick Clifton <nickc@redhat.com>
188 * strings.c (strings_file): Warn about attempts to run strings on
191 2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
193 * readelf.c (decode_x86_feature): Decode
194 GNU_PROPERTY_X86_FEATURE_1_SHSTK.
195 * testsuite/binutils-all/i386/shstk.d: New file.
196 * testsuite/binutils-all/i386/shstk.s: Likewise.
197 * testsuite/binutils-all/x86-64/shstk-x32.d: Likewise.
198 * testsuite/binutils-all/x86-64/shstk.d: Likewise.
199 * testsuite/binutils-all/x86-64/shstk.s: Likewise.
201 2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
203 * readelf.c (decode_x86_feature): New.
204 (print_gnu_property_note): Call decode_x86_feature on
205 GNU_PROPERTY_X86_FEATURE_1_AND.
206 * testsuite/binutils-all/i386/empty.d: New file.
207 * testsuite/binutils-all/i386/empty.s: Likewise.
208 * testsuite/binutils-all/i386/ibt.d: Likewise.
209 * testsuite/binutils-all/i386/ibt.s: Likewise.
210 * testsuite/binutils-all/x86-64/empty-x32.d: Likewise.
211 * testsuite/binutils-all/x86-64/empty.d: Likewise.
212 * testsuite/binutils-all/x86-64/empty.s: Likewise.
213 * testsuite/binutils-all/x86-64/ibt-x32.d: Likewise.
214 * testsuite/binutils-all/x86-64/ibt.d: Likewise.
215 * testsuite/binutils-all/x86-64/ibt.s: Likewise.
217 2017-06-21 H.J. Lu <hongjiu.lu@intel.com>
219 * dwarf.c (READ_ULEB): Use DWARF_VMA_FMT to report error.
220 (READ_SLEB): Likewise.
222 2017-06-21 Nick Clifton <nickc@redhat.com>
225 * dwarf.c (LEB): Rename to SKIP_ULEB and READ_ULEB. Add check for
226 reading a value that is too big for the containing variable.
227 (SLEB): Rename to SKIP_SLEB and READ_SLEB. Add similar check.
228 Replace uses of LEB and SLEB with appropriate new macro.
229 (display_debug_frames): Use an unsigned int for the 'reg'
230 variable. Use a signed long for the 'l' variable.
232 2017-06-20 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
234 * readelf.c (get_s390_segment_type): Add support for the new
235 segment type PT_S390_PGSTE.
236 (get_segment_type): Call get_s390_segment_type.
238 2017-06-19 Nick Clifton <nickc@redhat.com>
241 * objdump.c (disassemble_bytes): Check that there is sufficient
242 data available before attempting to display it.
244 2017-06-06 Simon Marchi <simon.marchi@ericsson.com>
246 * sysinfo.y: Free memory allocated by token NAME.
248 2017-05-30 Anton Kolesov <anton.kolesov@synopsys.com>
250 * doc/binutils.texi: Document new cpu=... disassembler options for ARC.
252 2017-05-30 H.J. Lu <hongjiu.lu@intel.com>
255 * objdump.c (dump_relocs_in_section): Replace get_file_size
256 with bfd_get_file_size to get archive element size.
257 * testsuite/binutils-all/objdump.exp (test_objdump_f): New
259 (test_objdump_h): Likewise.
260 (test_objdump_t): Likewise.
261 (test_objdump_r): Likewise.
262 (test_objdump_s): Likewise.
263 Add objdump tests on archive.
265 2017-05-24 Yao Qi <yao.qi@linaro.org>
267 * objdump.c (disassemble_data): Caller update.
269 2017-05-19 Jose E. Marchesi <jose.marchesi@oracle.com>
271 * objcopy.c (merge_gnu_build_notes): Remove workaround that
272 prevented deleting relocations in duplicated notes in mips64 and
275 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
277 * testsuite/binutils-all/mips/mips-note-2.d: New test.
278 * testsuite/binutils-all/mips/mips-note-2r.d: New test.
279 * testsuite/binutils-all/mips/mips-note-2-n32.d: New test.
280 * testsuite/binutils-all/mips/mips-note-2-n64.d: New test.
281 * testsuite/binutils-all/mips/mips-note-2r-n32.d: New test.
282 * testsuite/binutils-all/mips/mips-note-2r-n64.d: New test.
283 * testsuite/binutils-all/mips/mips.exp: Define `has_newabi'.
286 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
288 * testsuite/lib/utils-lib.exp (run_dump_test): Handle the `dump'
291 2017-05-19 Jose E. Marchesi <jose.marchesi@oracle.com>
293 * NEWS: Mention the SPARC M8 support.
295 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
297 * testsuite/binutils-all/mips/mips.exp: Bail out right away if
300 2017-05-18 Alan Modra <amodra@gmail.com>
302 * strings.c: Don't compare boolean values against TRUE or FALSE.
304 2017-05-15 Jeff Law <law@redhat.com>
306 * readelf.c (display_arc_attribute): Avoid implicit fallthru.
308 2017-05-15 Maciej W. Rozycki <macro@imgtec.com>
310 * testsuite/binutils-all/mips/mips16-undecoded.d: Add `-mips3'
312 * testsuite/binutils-all/mips/mips16e2-undecoded.d: New test.
313 * testsuite/binutils-all/mips/mips16e2-extend-insn.d: New test.
314 * testsuite/binutils-all/mips/mips16-undecoded.s: Remove
316 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
318 2017-05-15 Maciej W. Rozycki <macro@imgtec.com>
320 * readelf.c (print_mips_ases): Handle MIPS16e2 ASE.
321 * NEWS: Mention MIPS16e2 ASE support.
323 2017-05-12 Maciej W. Rozycki <macro@imgtec.com>
325 * testsuite/binutils-all/mips/mips16-extend-insn.d: Adjust BREAK
326 and SDBBP disassembly.
328 2017-05-10 Maciej W. Rozycki <macro@imgtec.com>
330 * testsuite/binutils-all/mips/mips.exp: Define `tempfile' and
331 `copyfile' variables.
333 2017-05-10 Claudiu Zissulescu <claziss@synopsys.com>
335 * readelf.c (decode_ARC_machine_flags): Recognize OSABI v4.
336 (get_arc_section_type_name): New function.
337 (get_section_type_name): Use the above function.
338 (display_arc_attribute): New function.
339 (process_arc_specific): Likewise.
340 (process_arch_specific): Handle ARC specific information.
342 2017-05-09 Kaz Kojima <kkojima@rr.iij4u.or.jp>
344 * MAINTAINERS (SH): Remove myself as SH maintainer.
346 2017-05-02 H.J. Lu <hongjiu.lu@intel.com>
348 * objcopy.c (merge_gnu_build_notes): Cast relcount to unsigned
349 long when comparing with sec->reloc_count.
351 2017-05-02 Nick Clifton <nickc@redhat.com>
353 * objcopy.c (merge_gnu_build_notes): Disable merge if there are
354 more internal relocs than external relocs.
356 2017-05-02 Maciej W. Rozycki <macro@imgtec.com>
358 * testsuite/binutils-all/mips/mips16-undecoded.d: Adjust the
359 disassembly of PC-relative LA and LW synthetic instructions.
361 2017-05-02 Nick Clifton <nickc@redhat.com>
364 * objdump.c (dump_relocs_in_section): Check for an excessive
365 number of relocs before attempting to dump them.
367 2017-05-01 Alan Modra <amodra@gmail.com>
369 * objcopy.c (merge_gnu_build_notes): Correct code deleting
372 2017-04-28 Nick Clifton <nickc@redhat.com>
375 * readelf.c (print_gnu_build_attribute_name): Allow for an empty
378 2017-04-28 Nick Clifton <nickc@redhat.com>
381 * readelf.c (process_version_sections): Check for underflow when
382 computing the start address of the auxillary version data.
384 2017-04-28 Nick Clifton <nickc@redhat.com>
387 * dwarf.c (process_extended_line_op): Do not assume that the
388 string extracted from the section is NUL terminated.
389 (fetch_indirect_string): If the string retrieved from the section
390 is not NUL terminated, return an error message.
391 (fetch_indirect_line_string): Likewise.
392 (fetch_indexed_string): Likewise.
394 2017-04-26 Nick Clifton <nickc@redhat.com>
397 * bucomm.c (get_file_size): Return -1 if file_name is NULL.
398 * ar.c (main): Fail with usage() invocation if no file names are
401 2017-04-26 Nick Clifton <nickc@redhat.com>
403 * readelf.c (process_section_headers): Warn about overlarge
405 (print_gnu_build_attribute_name): Print the number of unrecognised
406 note types. Fix formatting in the presence of errors.
407 (testsuite/binutils-all/note-2-32.s): Fix encoding of numeric notes.
408 (testsuite/binutils-all/note-2-64.s): Likewise.
410 2017-04-26 Maciej W. Rozycki <macro@imgtec.com>
412 * readelf.c (process_mips_specific): Add static GOT support.
414 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
416 * readelf.c (process_mips_specific): Remove error reporting from
419 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
421 * readelf.c (process_mips_specific): Remove null GOT data check.
423 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
425 * testsuite/binutils-all/mips/mips16-alias.d: New test.
426 * testsuite/binutils-all/mips/mips16-noalias.d: New test.
427 * testsuite/binutils-all/mips/mips16-alias.s: New test source.
428 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
430 2017-04-23 Alan Modra <amodra@gmail.com>
433 * ar.c (main): Check -a, -b, -i and -N args are given.
435 2017-04-23 Alan Modra <amodra@gmail.com>
438 * ar.c (main): Check that an archive file is given after options.
440 2017-04-23 Alan Modra <amodra@gmail.com>
443 * objdump.c (disassemble_section): Check bfd_get_section_contents
446 2017-04-23 Alan Modra <amodra@gmail.com>
449 * dwarf.c (display_debug_lines_decoded): Don't segfault on NULL
452 2017-04-21 Nick Clifton <nickc@redhat.com>
455 * readelf.c (print_gnu_build_attribute_name): Check for an
456 overlarge name field.
458 2017-04-13 Nick Clifton <nickc@redhat.com>
461 * readelf.c (process_dynamic_section): Detect over large section
462 offsets in the DT_SYMTAB entry.
464 2017-04-13 Nick Clifton <nickc@redhat.com>
467 * readelf.c (process_mips_specific): Catch an unfeasible memory
468 allocation before it happens and print a suitable error message.
470 2017-04-13 Nick Clifton <nickc@redhat.com>
472 * objcopy.c: Add --no-merge-notes option to disable note merging.
473 Add --[no-]merge-notes option to strip, and enable it by default.
474 (num_bytes): New function.
475 (merge_gnu_build_notes): Add code to merge stack size notes.
476 * binutils.texi: Update strip and objcopy documentation.
477 * readelf.c (print_gnu_build_attribute_name): Use defined
478 constants for note types.
480 2017-04-10 John Delsignor <john.delsignore@roguewave.com>
483 * dwarf.c (display_gdb_index): Correct test for a corrupt address
486 2017-04-05 Jiong Wang <jiong.wang@arm.com>
488 * objcopy.c (struct redefine_node): Delete the field "next".
489 (redefine_sym_list): Deleted.
490 (redefine_specific_htab): New hash table.
491 (redefine_specific_reverse_htab): Likewise.
492 (eq_string_redefnode): New function.
493 (htab_hash_redefnode): Likewise.
494 (create_symbol2redef_htab): Likewise.
495 (add_specific_symbol_node): Likewise.
496 (create_symbol_htabs): Create redefine_specific_htab and
497 redefine_specific_reverse_htab.
498 (lookup_sym_redefinition): Use hash table instead of list.
499 (redefine_list_append): Likewise, and rename to add_redefine_and_check.
500 (copy_main): Use redefine_specific_htab instead of redefine_sym_list.
503 2017-04-04 H.J. Lu <hongjiu.lu@intel.com>
505 * NEWS: Mention support for ELF SHF_GNU_MBIND and
507 * readelf.c (get_segment_type): Handle PT_GNU_MBIND_XXX.
508 (get_elf_section_flags): Handle SHF_GNU_MBIND.
509 (process_section_headers): Likewise.
510 * testsuite/binutils-all/mbind1.s: New file.
511 * testsuite/binutils-all/objcopy.exp: Run readelf test on
514 2017-04-03 Nick Clifton <nickc@redhat.com>
517 * readelf.c (get_program_headers): Check for there being too many
518 program headers before attempting to allocate space for them.
520 2017-04-03 Nick Clifton <nickc@redhat.com>
523 * readelf.c (process_mips_specific): Check for an out of range GOT
524 entry before reading the module pointer.
526 2017-04-03 Nick Clifton <nickc@redhat.com>
529 * readelf.c (get_unwind_section_word): Fix snafu checking for
530 invalid word offsets in ARM unwind information.
532 2017-03-31 Pip Cet <pipcet@gmail.com>
534 * NEWS: Use "WebAssembly" consistently.
535 * testsuite/binutils-all/wasm32/wasm32.exp: Fix copyright notice.
537 2017-03-30 Pip Cet <pipcet@gmail.com>
539 * readelf.c: Add support for wasm32 ELF format WebAssembly files.
540 (guess_is_rela): Likewise.
541 (dump_relocations): Likewise.
542 (is_32bit_abs_reloc): Likewise.
543 (is_none_reloc_): Likewise.
544 * NEWS: Mention the new support.
545 * testsuite/lib/binutils-common.exp (is_elf_format): Mark wasm32
547 (supports_gnu_unique): Mark wasm32 as supporting STB_GNU_UNIQUE.
548 * testsuite/binutils-all/nm.exp: Mark wasm32 as requiring .size annotations.
549 * testsuite/binutils-all/wasm32: New directory.
550 * testsuite/binutils-all/wasm32/create-wasm.d: New file.
551 * testsuite/binutils-all/wasm32/create-wasm.s: Likewise.
552 * testsuite/binutils-all/wasm32/custom-section.d: Likewise.
553 * testsuite/binutils-all/wasm32/custom-section.s: Likewise.
554 * testsuite/binutils-all/wasm32/invalid-wasm-1.d: Likewise.
555 * testsuite/binutils-all/wasm32/invalid-wasm-1.s: Likewise.
556 * testsuite/binutils-all/wasm32/long-sections.d: Likewise.
557 * testsuite/binutils-all/wasm32/long-sections.s: Likewise.
558 * testsuite/binutils-all/wasm32/parse-wasm.d: Likewise.
559 * testsuite/binutils-all/wasm32/parse-wasm.s: Likewise.
560 * testsuite/binutils-all/wasm32/parse-wasm-2.d: Likewise.
561 * testsuite/binutils-all/wasm32/parse-wasm-2.s: Likewise.
562 * testsuite/binutils-all/wasm32/prepared-section.d: Likewise.
563 * testsuite/binutils-all/wasm32/prepared-section.s: Likewise.
564 * testsuite/binutils-all/wasm32/wasm32.exp: New file, run tests.
566 2017-03-29 Alan Modra <amodra@gmail.com>
568 * doc/binutils.texi (objdump): Document PowerPC -M options.
570 2017-03-21 Andi Kleen <ak@linux.intel.com>
572 * objdump.c (unwind_inlines): Add.
573 (option_values): Add OPTION_INLINES.
574 (show_line): Unwind inlines if requested.
575 (main): Parse OPTION_INLINES.
576 (usage): Document --inlines.
577 * doc/binutils.texi: Document --inlines.
580 2017-03-21 Nick Clifton <nickc@redhat.com>
582 * readelf.c (print_gnu_build_attribute_name): Allow stack
583 protection notes to contain numeric values. Use a colon rather
584 than a space to separate a string name from its values. Decode
585 the numeric value of a stack protection note.
586 * objcopy.c (merge_gnu_build_notes): Allow version notes to
587 contain extra text after the protocol version number.
589 2017-03-20 Mark Wielaard <mark@klomp.org>
591 * readelf.c (process_program_headers): Move dynamic_addr check
592 after .dynamic section cross check.
594 2017-03-17 Nick Clifton <nickc@redhat.com>
596 * readelf.c (print_gnu_build_attribute_name): Fix off by one error
597 printing the value for a build note with an ascii name.
599 2017-03-16 Nick Clifton <nickc@redhat.com>
601 * readelf.c (print_gnu_build_attribute_name): Add support for
602 GNU_BUILD_ATTRIBUTE_SHORT_ENUM.
604 2017-03-14 Nick Clifton <nickc@redhat.com>
606 * readelf.c (print_gnu_build_attribute_description): Move symbol
608 (print_symbol_for_build_attribute): New function. ...here.
609 Add to find the best symbol to associate with an OPEN note.
610 Add code to cache the symbol table and string table, so that they
611 are not loaded every time a note is displayed.
612 * testsuite/binutils-all/note-2-32.s: Add a function symbol.
613 * testsuite/binutils-all/note-2-64.s: Likewise.
614 * testsuite/binutils-all/note-2-32.d: Update expected note output.
615 * testsuite/binutils-all/note-2-64.d: Likewise.
617 2017-03-13 Alan Modra <amodra@gmail.com>
618 Taeung Song <treeze.taeung@gmail.com>
620 * objdump.c (update_source_path): Add abfd param. Add struct
621 stat var. Pass to try_print_file_open. Warn if source is more
623 (try_print_file_open, slurp_file): Add struct stat param to
625 (show_line): Call update_source_path with bfd.
627 2017-03-10 Chia-Hao Lo <fcamel@gmail.com>
630 * objdump.c (main): Set do_wide with --wide.
632 2017-03-10 Nick Clifton <nickc@redhat.com>
634 * readelf.c (get_machine_name): Rearrange switch table in order of
635 increasing machine number. Add missing entries.
637 2017-03-08 H.J. Lu <hongjiu.lu@intel.com>
640 * readelf.c (decode_x86_isa): Change argument to unsigned int.
641 (print_gnu_property_note): Retrieve property type and datasz as
642 4-byte integer. Consolidate property datasz check. Check
643 GNU_PROPERTY_LOPROC and GNU_PROPERTY_LOUSER.
644 * testsuite/binutils-all/i386/pr21231a.d: New file.
645 * testsuite/binutils-all/i386/pr21231a.s: Likewise.
646 * testsuite/binutils-all/i386/pr21231b.d: Likewise.
647 * testsuite/binutils-all/i386/pr21231b.s: Likewise.
648 * testsuite/binutils-all/x86-64/pr21231a.d: Likewise.
649 * testsuite/binutils-all/x86-64/pr21231a.s: Likewise.
650 * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
651 * testsuite/binutils-all/x86-64/pr21231b.s: Likewise.
653 2017-03-06 Nick Clifton <nickc@redhat.com>
655 * readelf.c (print_gnu_build_attribute_name): Read byte values
656 from the name string as unsigned bytes.
657 (process_notes_at): Use memcpy to copy an unterminated name
660 2017-03-06 Sam Thursfield <sam.thursfield@codethink.co.uk>
662 * configure.ac (AC_CHECK_DECLS): Add asprintf.
663 * config.in: Regenerate.
664 * configure: Regenerate.
666 2017-03-02 Nick Clifton <nickc@redhat.com>
668 * readelf.c (print_gnu_build_attribute_description): Use global
669 symbols for OPEN attributes if at all possible.
670 * objcopy.c (is_merged_note_section): Support build note sections
671 without the SHF_GNU_BUILD_NOTE section flag set.
673 2017-03-02 Jan Kratochvil <jan.kratochvil@redhat.com>
675 * dwarf.c (debug_displays_assert): New static assertion.
677 2017-03-02 Jan Kratochvil <jan.kratochvil@redhat.com>
679 * dwarf.h (enum dwarf_section_display_enum): Add loclists and rnglists.
681 2017-03-01 Nick Clifton <nickc@redhat.com>
683 * readelf.c (get_note_type): Add support for GNU_BUILD_NOTEs.
684 (get_gnu_elf_note_type): Add support for GNU_PROPERTY_NOTEs.
685 (decode_x86_isa): New function.
686 (print_gnu_property_note): New function.
687 (print_gnu_note): Handle GNU_PROPERTY_NOTEs.
688 (print_gnu_build_attribute_description): New function.
689 (print_gnu_build_attribute_name): New function.
690 (process_note): Add support for GNU_BUILD_NOTEs.
691 * objcopy.c (--merge-notes): New command line option.
692 (copy_options): Add merge-notes.
693 (copy_usage): Likewise.
694 (is_merge_note_section): New function.
695 (merge_gnu_build_notes): New function.
696 (copy_object): Merge note sections if asked to do so.
697 (skip_section): Add skip_copy parameter. Add support for skipping
698 merged note sections.
699 (copy_relocations_in_section): Update call to skip_section.
700 (copy_section): Likewise.
701 (copy_main): Add support for merge-notes option.
702 * doc/binutils.texi: Document the new option to objcopy.
703 * NEWS: Mention the new feature.
704 * testsuite/binutils-all/note-2-32.d: New test. Checks note
705 merging on 32-bit targets.
706 * testsuite/binutils-all/note-2-32.s: New test source file.
707 * testsuite/binutils-all/note-2-64.d: New test. Like note-2-32.d
708 but for 64-bit targets.
709 * testsuite/binutils-all/note-2-64.s: New test source file.
710 * testsuite/binutils-all/objcopy.exp: Run the new test.
712 2017-02-28 Peter Bergner <bergner@vnet.ibm.com>
714 * objdump.c (main): Use remove_whitespace_and_extra_commas.
716 2017-02-27 Jan Kratochvil <jan.kratochvil@redhat.com>
718 Fix compilation with GCC 4.4.7.
719 * dwarf.c (display_loclists_list, display_debug_rnglists_list):
720 Initialize begin and end.
722 2017-02-25 Alan Modra <amodra@gmail.com>
724 * testsuite/binutils-all/dw5.S: Replace .string with .asciz.
725 Support hpux .comm variant.
726 * testsuite/binutils-all/readelf.exp: Define HPUX when assembling
727 dw5 test for hppa64-hpux.
729 2017-02-24 Nick Clifton <nickc@redhat.com>
731 * readelf.c (show_name, do_dynamic, do_syms, do_dyn_syms,
732 (do_reloc, do_sections, do_section_groups, do_section_details,
733 (do_segments, do_unwind, do_using_dynamic, do_header, do_dump,
734 (do_version, do_histogram, do_debugging, do_arch, do_notes,
735 (do_archive_index, is_32bit_elf, decompress_dumps): Use
737 (parse_args): Treat the do_* variables as booleans.
738 (print_vma): Return an unsigned int.
739 (print_symbol): Change width parameter to signed int.
740 (is_ia64_vms): Change return type to bfd_boolean.
741 (guess_is_rela): Likewise.
742 (slurp_rela_relocs): Likewise.
743 (slurp_rel_relocs): Likewise.
744 (dump_relocations): Likewise.
745 (process_file_header): Likewise.
746 (get_program_headers): Likewise.
747 (process_program_headers): Likewise.
748 (process_section_headers): Likewise.
749 (process_section_groups): Likewise.
750 (dump_ia64_vms_dynamic_fixups): Likewise.
751 (dump_ia64_vms_dynamic_relocs): Likewise.
752 (process_ia64_vms_dynamic_relocs): Likewise.
753 (process_relocs): Likewise.
754 (dump_ia64_unwind): Likewise.
755 (ia64_process_unwind): Likewise.
756 (dump_hppa_unwind): Likewise.
757 (slurp_hppa_unwind_table): Likewise.
758 (hppa_process_unwind): Likewise.
759 (decode_arm_unwind_bytecode): Likewise.
760 (decode_tic6x_unwind_bytecode): Likewise.
761 (decode_arm_unwind): Likewise.
762 (dump_arm_unwind): Likewise.
763 (arm_process_unwind): Likewise.
764 (process_unwind): Likewise.
765 (get_32bit_dynamic_section): Likewise.
766 (get_64bit_dynamic_section): Likewise.
767 (process_dynamic_section): Likewise.
768 (process_version_sections): Likewise.
769 (process_symbol_table): Likewise.
770 (process_syminfo): Likewise.
771 (apply_relocations): Likewise.
772 (disassemble_section): Likewise.
773 (dump_section_as_strings): Likewise.
774 (dump_section_as_bytes): Likewise.
775 (load_specific_debug_section): Likewise.
776 (load_debug_section): Likewise.
777 (display_debug_section): Likewise.
778 (process_section_contents): Likewise.
779 (process_attributes): Likewise.
780 (process_nds32_specific): Likewise.
781 (process_gnu_liblist): Likewise.
782 (print_core_note): Likewise.
783 (print_gnu_note): Likewise.
784 (print_v850_note): Likewise.
785 (process_netbsd_elf_note): Likewise.
786 (print_stapsdt_note): Likewise.
787 (print_ia64_vms_note): Likewise.
788 (process_note): Likewise.
789 (process_notes_at): Likewise.
790 (process_corefile_note_segments): Likewise.
791 (process_v850_notes): Likewise.
792 (process_note_sections): Likewise.
793 (process_notes): Likewise.
794 (process_arch_specific): Likewise.
795 (get_file_header): Likewise.
796 (process_object): Likewise.
797 (process_archive): Likewise.
798 (process_file): Likewise.
799 (section_subset): Make static.
800 (get_mips_reg_size): Return a signed integer.
801 (process_object): Reverse the logic of the return value.
802 (process_archive): Likewise.
803 (process_file): Likewise.
804 (process_program_headers): Fix snafu - if the program headers are
805 not available then this is not a cause to fail.
806 (process_corefile_note_segments): Likewise.
808 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
810 * readelf.c (get_ver_flags): Tidy the formatting of the string
813 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
815 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Make
817 <SHT_GNU_verneed>: Likewise.
819 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
821 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Limit
822 the number of entries processed by the section size. Don't
823 break out of the loop if `ent.vd_next' is 0.
825 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
827 * testsuite/binutils-all/dw5.S: New file.
828 * testsuite/binutils-all/dw5.W: New file.
829 * testsuite/binutils-all/readelf.exp (readelf -wiaoRlL): New test.
831 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
833 * dwarf.c (read_and_display_attr_value): Support DW_FORM_data16.
835 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
837 * dwarf.c (display_debug_macro): Support DWARF-5. Rename
840 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
842 * dwarf.c (decode_location_expression): Support DW_OP_implicit_pointer,
843 DW_OP_const_type, DW_OP_regval_type, DW_OP_deref_type, DW_OP_convert
844 and DW_OP_reinterpret.
845 (read_and_display_attr_value): Support DW_AT_call_value,
846 DW_AT_call_data_value, DW_AT_call_target and
847 DW_AT_call_target_clobbered.
849 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
851 * dwarf.c (fetch_indirect_line_string): New function.
852 (abbrev_attr): New field implicit_const.
853 (add_abbrev_attr): New parameter implicit_const.
854 (process_abbrev_section): Support DW_FORM_implicit_const.
855 (decode_location_expression): Support DW_OP_entry_value.
856 (read_and_display_attr_value): Add parameter implicit_const. Support
857 DW_FORM_line_strp and DW_FORM_implicit_const.
858 (read_and_display_attr): Add parameter implicit_const.
859 (process_debug_info): Support line_str and DWARF-5.
860 (read_debug_line_header): Support DWARF-5.
861 (display_formatted_table): New function.
862 (display_debug_lines_raw): New parameter file. Support DWARF-5.
863 (display_debug_lines_decoded): New parameter fileptr. Support DWARF-5.
864 (display_debug_lines): Pass file parameter.
865 (display_debug_macro): Update read_and_display_attr_value caller.
866 (display_debug_abbrev): Support DW_FORM_implicit_const.
867 (display_loclists_list): New function.
868 (display_loc_list): Support .debug_loclists.
869 (display_debug_ranges_list): New function from display_debug_ranges.
870 (display_debug_rnglists_list): New function.
871 (display_debug_ranges): Support .debug_rnglists.
872 (debug_displays): Add .debug_line_str, .debug_loclists and
874 * dwarf.h: Include dwarf2.h
875 (DWARF2_Internal_LineInfo): Add li_offset_size.
876 (DWARF2_Internal_CompUnit): Add cu_unit_type.
877 (enum dwarf_section_display_enum): Add line_str.
878 * readelf.c (process_section_headers): Add rnglists and loclists.
880 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
882 * dwarf.c (display_block): Add parameter delimiter.
883 (decode_location_expression): Update display_block callers.
884 (read_and_display_attr_value): Add parameter delimiter.
885 (read_and_display_attr, display_debug_macro): Update
886 read_and_display_attr_value caller.
888 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
890 * dwarf.c (display_loc_list): Use dwarf_vma for offset, base_address
892 (display_loc_list_dwo): Use dwarf_vma for offset.
893 (display_debug_loc): Use dwarf_vma for offset, base_address.
894 (struct range_entry, range_entry_compar): Use dwarf_vma for
896 (display_debug_ranges): Use dwarf_vma for ranges_offset, offset and
899 2017-02-23 Nick Clifton <nickc@redhat.com>
901 * readelf.c (display_tag_value): Use an explicit signed type for
903 (display_gnu_attributes): Use an unsigned integer type for
905 (display_power_gnu_attribute): Likewise.
906 (display_s390_gnu_attribute): Likewise.
907 (display_sparc_hwcaps): Likewise.
908 (display_sparc_hwcaps2): Likewise.
909 (display_sparc_gnu_attribute): Likewise.
910 (display_mips_gnu_attribute): Likewise.
911 (display_tic6x_attribute): Likewise.
912 (display_raw_attribute): Likewise.
913 (process_attributes): Likewise.
914 (process_arm_specific): Delete redundant function.
915 (process_power_specific): Likewise.
916 (process_s390_specific): Likewise.
917 (process_sparc_specific): Likewise.
918 (process_tic6x_specific): Likewise.
919 (process_msp430x_specific): Likewise.
920 (display_public_gnu_attributes): New function. Displays known
921 information about an unknown gnu attribute.
922 (display_generic_attribute): New function. Calls
923 display_tag_value for non-nul tags.
924 (process_arch_specific): Call process_attributes even for
925 architectures not known to specifically support gnu attributes.
927 2017-02-22 Jan Kratochvil <jan.kratochvil@redhat.com>
929 * dwarf.c (decode_location_expression): Display also OP.
931 2017-02-22 Maciej W. Rozycki <macro@imgtec.com>
933 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Print a
934 new line between the heading and the first version definition
937 2017-02-20 Nick Clifton <nickc@redhat.com>
940 * dwarf.c (cu_tu_indexes_read): Move into...
941 (load_cu_tu_indexes): ... here. Change the variable into
942 tri-state. Change the function into boolean, returning
943 false if the indicies could not be loaded.
944 (find_cu_tu_set): Return NULL if the indicies could not be
947 2017-02-17 Nick Clifton <nickc@redhat.com>
950 * readelf.c (find_section_in_set): Test for invalid section
953 2017-02-17 Nick Clifton <nickc@redhat.com>
955 * readelf.c (get_section_type_name): Add decoding of GNU section
958 2017-02-15 Nick Clifton <nickc@redhat.com>
960 * MAINTAINERS: (MIPS, MN10300): Move Eric Christopher to Past
963 2017-02-14 Nick Clifton <nickc@redhat.com>
966 * readelf.c (dump_section_as_strings): Reset the start address if
967 no decompression is perfromed.
968 (dump_section_as_bytes): Likewise.
970 2017-02-14 Nick Clifton <nickc@redhat.com>
973 * rddbg.c (read_symbol_stabs_debugging_info): Check for a null or
976 2017-02-14 Nick Clifton <nickc@redhat.com>
979 * stabs.c (parse_stab_enum_type): Check for corrupt NAME:VALUE
981 (parse_number): Exit early if passed an empty string.
983 2017-02-14 Nick Clifton <nickc@redhat.com>
986 * readelf.c (IN_RANGE): New macro. Tests for an address + offset
987 being within a given range.
988 (target_specific_reloc_handling): Use macro to test for underflow
989 as well as overflow of reloc offset.
991 2017-02-13 Nick Clifton <nickc@redhat.com>
994 * nm.c (file_symbol): Add test of string length before testing
997 2017-02-13 Nick Clifton <nickc@redhat.com>
1000 * readelf.c (dump_section_as_bytes): Handle the case where
1001 uncompress_section_contents returns false.
1002 (dump_section_as_bytes, load_specific_debug_section): Likewise.
1004 2017-02-13 Nick Clifton <nickc@redhat.com>
1007 * readelf.c (get_compression_header): Add size parameter. Check
1008 size against sizeof compression header before attempting to
1010 (process_section_headers): Pass size to get_compression_header.
1011 (dump_section_as_strings): Likewise.
1012 (dump_section_as_bytes): Likewise.
1013 (load_specific_debug_section): Likewise.
1015 2017-02-13 Nick Clifton <nickc@redhat.com>
1018 * readelf.c (process_version_sections): Include size of auxillary
1019 version information when checking for buffer overflow.
1021 2017-02-13 Nick Clifton <nickc@redhat.com>
1024 * readelf.c (process_section_contents): Fix off by one error
1025 reporting un-dumped sections.
1027 2017-02-13 Nick Clifton <nickc@redhat.com>
1030 * readelf.c (target_specific_reloc_handling): Add num_syms
1031 parameter. Check for symbol table overflow before accessing
1032 symbol value. If reloc pointer is NULL, discard all saved state.
1033 (apply_relocations): Pass num_syms to target_specific_reloc_handling.
1034 Call target_specific_reloc_handling with a NULL reloc pointer
1035 after processing all of the relocs.
1037 2017-02-13 Nick Clifton <nickc@redhat.com>
1040 * readelf.c (target_specific_reloc_handling): Add end parameter.
1041 Check for buffer overflow before writing relocated values.
1042 (apply_relocations): Pass end to target_specific_reloc_handling.
1044 2017-01-27 Dilyan Palauzov <dilyan.palauzov@aegee.org>
1045 Nick Clifton <nickc@redhat.com>
1048 * doc/binutils.texi (ar): Extend documentation of the --plugin
1049 option. Include a description of where the plugins should be
1053 2017-01-23 Nick Clifton <nickc@redhat.com>
1055 * MAINTAINERS: Add Bernd to Past Maintainers section.
1056 (SCORE): Remove Mei Ligang as maintainer. Add to Past Maintainers
1059 2017-01-23 Bernd Schmidt <bschmidt@redhat.com>
1061 * MAINTAINERS (BFIN): Remove myself as Blackfin maintainer.
1063 2017-01-20 Andrew Burgess <andrew.burgess@embecosm.com>
1065 * objdump.c (dump_section_header): Extract max section name length
1066 from data parameter, use this when formatting output.
1067 (find_longest_section_name): New function.
1068 (dump_headers): Calculate longest section name when in wide mode,
1069 reformat to unify printing of header line.
1071 2017-01-18 Bernhard Rosenkranzer <bero@lindev.ch>
1074 * arlex.l: Support processing with flex 2.6.3.
1075 * deflex.l: Likewise.
1077 2017-01-17 Dmitry Timoshkov <dmitry@baikal.ru>
1079 * resbin.c: Optional dialog control data immediately follows
1080 the control description without alignment.
1081 * testsuite/binutils-all/windres/controldata.rc: New test.
1083 * testsuite/binutils-all/windres/controldata.rsd: New test.
1085 2017-01-12 Nick Clifton <nickc@redhat.com>
1088 * NEWS: Mention the new feature.
1089 * testsuite/binutils-all/objdump.exp (test_build_id_debuglink):
1090 New proc to test the location of separate debug info files using
1091 the build-id method.
1093 2017-01-10 Nick Clifton <nickc@redhat.com>
1096 * stabs.c (parse_stab_members): Fix thinko checking for g++
1097 version 1 stabs information.
1099 2017-01-09 Nick Clifton <nickc@redhat.com>
1101 * objdump.c (display_file): Add new parameter 'last_file'. If
1102 last_file is true, do not call bfd_close at the end of the
1104 (main): Set the value of the last_file parameter when calling
1107 2017-01-09 Alan Modra <amodra@gmail.com>
1109 * readelf.c (process_section_headers): Correct .rel.dyn/.rela.dyn
1112 2017-01-06 Nick Clifton <nickc@redhat.com>
1114 * MAINTAINERS: Move Paul Brook to the Past Maintainers section.
1116 2017-01-04 Dilan Palauzov <dilyan.palauzov@aegee.org>
1119 * syslex.l (option): Add noyywrap
1122 2017-01-02 Alan Modra <amodra@gmail.com>
1124 Update year range in copyright notice of all files.
1126 For older changes see ChangeLog-2016
1128 Copyright (C) 2017 Free Software Foundation, Inc.
1130 Copying and distribution of this file, with or without modification,
1131 are permitted in any medium without royalty provided the copyright
1132 notice and this notice are preserved.
1138 version-control: never