1 2017-07-17 Nick Clifton <nickc@redhat.com>
4 * ar.c (main): Skip check for no files on the command line when
7 2017-07-13 H.J. Lu <hongjiu.lu@intel.com>
9 * testsuite/binutils-all/objdump.exp: Always delete $testarchive
12 2017-07-12 Alan Modra <amodra@gmail.com>
14 * po/bg.po: Update from translationproject.org/latest/binutils/.
32 * po/zh_CN.po: Likewise.
33 * po/zh_TW.po: Likewise.
35 2017-07-12 Nick Clifton <nickc@redhat.com>
37 Fix compile time warnings using gcc 7.1.1.
38 * dwarf.c (dwarf_vmatoa_1): Do not pass a NULL string pointer to
40 * srconv.c (walk_tree_type): Initialise the spare field of the
43 2017-07-11 Andreas Schwab <schwab@suse.de>
45 * readelf.c (process_note): Print newline after description data
47 (print_core_note): Print newline if nothing was printed in wide
50 2017-07-09 Rafael Fontenelle <rafaelff@gnome.org>
52 * dwarf.c (display_formatted_table): Fix error message typo.
54 2017-07-07 John Baldwin <jhb@FreeBSD.org>
56 * readelf.c (get_freebsd_elfcore_note_type): Handle
59 2017-07-05 H.J. Lu <hongjiu.lu@intel.com>
61 * dwarf.c (display_debug_names): Replace index with xindex.
63 2017-07-04 Tristan Gingold <gingold@adacore.com>
65 * configure: Regenerate.
67 2017-07-04 Tristan Gingold <gingold@adacore.com>
69 * NEWS: Add marker for 2.29.
71 2017-07-03 Tristan Gingold <gingold@adacore.com>
73 * po/binutils.pot: Regenerate.
75 2017-07-03 Alan Modra <amodra@gmail.com>
77 * strings.c (filename_and_size_t): Delete.
78 (strings_a_section): Don't check section size against file size.
79 Use bdf_malloc_and_get_section. Report an error on failures.
80 Replace arg param with filename and got_a_section param.
81 (got_a_section): Move to..
82 (strings_object_file): ..an auto var here. Iterate over sections
83 rather than calling bfd_map_over_sections. Adjust strings_a_section
86 2017-07-02 Jan Kratochvil <jan.kratochvil@redhat.com>
88 * dwarf.c: Include assert.h.
89 (MAX, MIN, get_IDX_name, display_debug_names): New.
90 (debug_displays): Add .debug_names.
91 * dwarf.h: (enum dwarf_section_display_enum): Add debug_names.
92 * readelf.c (process_section_headers): Add ".debug_names".
94 2017-07-01 Alan Modra <amodra@gmail.com>
97 * objdump.c (strtab): Make var a bfd_byte*.
98 (disassemble_section): Don't limit malloc size. Instead, use
99 bfd_malloc_and_get_section.
100 (read_section_stabs): Use bfd_malloc_and_get_section. Return
102 (find_stabs_section): Remove now unnecessary cast.
103 * objcopy.c (copy_object): Use bfd_malloc_and_get_section. Free
104 contents on error return.
105 * nlmconv.c (copy_sections): Use bfd_malloc_and_get_section.
107 2017-06-30 Nick Clifton <nickc@redhat.com>
110 * objdump.c (disassemble_section): Move check for an overlarge
111 section to just before the allocation of memory. Do not check
112 section size against file size, but instead use an arbitrary 2Gb
113 limit. Issue a warning message if the section is too big.
115 2017-06-30 Maciej W. Rozycki <macro@imgtec.com>
117 * NEWS: Mention microMIPS XPA support.
119 2017-06-30 Maciej W. Rozycki <macro@imgtec.com>
121 * NEWS: Mention microMIPS Release 5 ISA support.
123 2017-06-30 Maciej W. Rozycki <macro@imgtec.com>
125 * testsuite/binutils-all/mips/mips-xpa-virt-1.d: New test.
126 * testsuite/binutils-all/mips/mips-xpa-virt-2.d: New test.
127 * testsuite/binutils-all/mips/mips-xpa-virt-3.d: New test.
128 * testsuite/binutils-all/mips/mips-xpa-virt-4.d: New test.
129 * testsuite/binutils-all/mips/mips-xpa-virt.s: New test source.
130 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
132 2017-06-29 Anton Kolesov <Anton.Kolesov@synopsys.com>
134 * testsuite/binutils-all/arc/double_store.s: New file.
135 * testsuite/binutils-all/arc/objdump.exp: Tests for disassembler
137 (do_objfile): New function.
138 (check_assembly): Likewise.
140 2017-06-29 Andreas Arnez <arnez@linux.vnet.ibm.com>
142 * readelf.c (get_note_type): Add NT_S390_GS_CB and NT_S390_GS_BC.
144 2017-06-28 H.J. Lu <hongjiu.lu@intel.com>
146 * objdump.c (dump_relocs_in_section): Cast to ufile_ptr when
147 comparing against bfd_get_file_size return.
149 2017-06-28 Nick Clifton <nickc@redhat.com>
151 * objcopy.c (merge_gnu_build_notes): Add support for version 2 notes.
152 * readelf.c (print_gnu_build_attribute_name): Likewise.
154 2017-06-28 Maciej W. Rozycki <macro@imgtec.com>
155 Matthew Fortune <matthew.fortune@imgtec.com>
157 * readelf.c (get_machine_flags) <E_MIPS_MACH_IAMR2>: New case.
158 (print_mips_isa_ext) <AFL_EXT_INTERAPTIV_MR2>: Likewise.
159 * NEWS: Mention Imagination interAptiv MR2 processor support.
161 2017-06-26 Nick Clifton <nickc@redhat.com>
164 * objdump.c (disassemble_section): Skip any section that is bigger
165 than the entire file.
167 2017-06-26 Nick Clifton <nickc@redhat.com>
170 * bucomm.c (get_file_size): Explicitly warn if the file is a
173 2017-06-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
175 * readelf.c (arm_attr_tag_CPU_arch): Fill value for ARMv8-R.
177 2017-06-23 Nick Clifton <nickc@redhat.com>
180 * strings.c (strings_file): Warn about attempts to run strings on
183 2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
185 * readelf.c (decode_x86_feature): Decode
186 GNU_PROPERTY_X86_FEATURE_1_SHSTK.
187 * testsuite/binutils-all/i386/shstk.d: New file.
188 * testsuite/binutils-all/i386/shstk.s: Likewise.
189 * testsuite/binutils-all/x86-64/shstk-x32.d: Likewise.
190 * testsuite/binutils-all/x86-64/shstk.d: Likewise.
191 * testsuite/binutils-all/x86-64/shstk.s: Likewise.
193 2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
195 * readelf.c (decode_x86_feature): New.
196 (print_gnu_property_note): Call decode_x86_feature on
197 GNU_PROPERTY_X86_FEATURE_1_AND.
198 * testsuite/binutils-all/i386/empty.d: New file.
199 * testsuite/binutils-all/i386/empty.s: Likewise.
200 * testsuite/binutils-all/i386/ibt.d: Likewise.
201 * testsuite/binutils-all/i386/ibt.s: Likewise.
202 * testsuite/binutils-all/x86-64/empty-x32.d: Likewise.
203 * testsuite/binutils-all/x86-64/empty.d: Likewise.
204 * testsuite/binutils-all/x86-64/empty.s: Likewise.
205 * testsuite/binutils-all/x86-64/ibt-x32.d: Likewise.
206 * testsuite/binutils-all/x86-64/ibt.d: Likewise.
207 * testsuite/binutils-all/x86-64/ibt.s: Likewise.
209 2017-06-21 H.J. Lu <hongjiu.lu@intel.com>
211 * dwarf.c (READ_ULEB): Use DWARF_VMA_FMT to report error.
212 (READ_SLEB): Likewise.
214 2017-06-21 Nick Clifton <nickc@redhat.com>
217 * dwarf.c (LEB): Rename to SKIP_ULEB and READ_ULEB. Add check for
218 reading a value that is too big for the containing variable.
219 (SLEB): Rename to SKIP_SLEB and READ_SLEB. Add similar check.
220 Replace uses of LEB and SLEB with appropriate new macro.
221 (display_debug_frames): Use an unsigned int for the 'reg'
222 variable. Use a signed long for the 'l' variable.
224 2017-06-20 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
226 * readelf.c (get_s390_segment_type): Add support for the new
227 segment type PT_S390_PGSTE.
228 (get_segment_type): Call get_s390_segment_type.
230 2017-06-19 Nick Clifton <nickc@redhat.com>
233 * objdump.c (disassemble_bytes): Check that there is sufficient
234 data available before attempting to display it.
236 2017-06-06 Simon Marchi <simon.marchi@ericsson.com>
238 * sysinfo.y: Free memory allocated by token NAME.
240 2017-05-30 Anton Kolesov <anton.kolesov@synopsys.com>
242 * doc/binutils.texi: Document new cpu=... disassembler options for ARC.
244 2017-05-30 H.J. Lu <hongjiu.lu@intel.com>
247 * objdump.c (dump_relocs_in_section): Replace get_file_size
248 with bfd_get_file_size to get archive element size.
249 * testsuite/binutils-all/objdump.exp (test_objdump_f): New
251 (test_objdump_h): Likewise.
252 (test_objdump_t): Likewise.
253 (test_objdump_r): Likewise.
254 (test_objdump_s): Likewise.
255 Add objdump tests on archive.
257 2017-05-24 Yao Qi <yao.qi@linaro.org>
259 * objdump.c (disassemble_data): Caller update.
261 2017-05-19 Jose E. Marchesi <jose.marchesi@oracle.com>
263 * objcopy.c (merge_gnu_build_notes): Remove workaround that
264 prevented deleting relocations in duplicated notes in mips64 and
267 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
269 * testsuite/binutils-all/mips/mips-note-2.d: New test.
270 * testsuite/binutils-all/mips/mips-note-2r.d: New test.
271 * testsuite/binutils-all/mips/mips-note-2-n32.d: New test.
272 * testsuite/binutils-all/mips/mips-note-2-n64.d: New test.
273 * testsuite/binutils-all/mips/mips-note-2r-n32.d: New test.
274 * testsuite/binutils-all/mips/mips-note-2r-n64.d: New test.
275 * testsuite/binutils-all/mips/mips.exp: Define `has_newabi'.
278 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
280 * testsuite/lib/utils-lib.exp (run_dump_test): Handle the `dump'
283 2017-05-19 Jose E. Marchesi <jose.marchesi@oracle.com>
285 * NEWS: Mention the SPARC M8 support.
287 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
289 * testsuite/binutils-all/mips/mips.exp: Bail out right away if
292 2017-05-18 Alan Modra <amodra@gmail.com>
294 * strings.c: Don't compare boolean values against TRUE or FALSE.
296 2017-05-15 Jeff Law <law@redhat.com>
298 * readelf.c (display_arc_attribute): Avoid implicit fallthru.
300 2017-05-15 Maciej W. Rozycki <macro@imgtec.com>
302 * testsuite/binutils-all/mips/mips16-undecoded.d: Add `-mips3'
304 * testsuite/binutils-all/mips/mips16e2-undecoded.d: New test.
305 * testsuite/binutils-all/mips/mips16e2-extend-insn.d: New test.
306 * testsuite/binutils-all/mips/mips16-undecoded.s: Remove
308 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
310 2017-05-15 Maciej W. Rozycki <macro@imgtec.com>
312 * readelf.c (print_mips_ases): Handle MIPS16e2 ASE.
313 * NEWS: Mention MIPS16e2 ASE support.
315 2017-05-12 Maciej W. Rozycki <macro@imgtec.com>
317 * testsuite/binutils-all/mips/mips16-extend-insn.d: Adjust BREAK
318 and SDBBP disassembly.
320 2017-05-10 Maciej W. Rozycki <macro@imgtec.com>
322 * testsuite/binutils-all/mips/mips.exp: Define `tempfile' and
323 `copyfile' variables.
325 2017-05-10 Claudiu Zissulescu <claziss@synopsys.com>
327 * readelf.c (decode_ARC_machine_flags): Recognize OSABI v4.
328 (get_arc_section_type_name): New function.
329 (get_section_type_name): Use the above function.
330 (display_arc_attribute): New function.
331 (process_arc_specific): Likewise.
332 (process_arch_specific): Handle ARC specific information.
334 2017-05-09 Kaz Kojima <kkojima@rr.iij4u.or.jp>
336 * MAINTAINERS (SH): Remove myself as SH maintainer.
338 2017-05-02 H.J. Lu <hongjiu.lu@intel.com>
340 * objcopy.c (merge_gnu_build_notes): Cast relcount to unsigned
341 long when comparing with sec->reloc_count.
343 2017-05-02 Nick Clifton <nickc@redhat.com>
345 * objcopy.c (merge_gnu_build_notes): Disable merge if there are
346 more internal relocs than external relocs.
348 2017-05-02 Maciej W. Rozycki <macro@imgtec.com>
350 * testsuite/binutils-all/mips/mips16-undecoded.d: Adjust the
351 disassembly of PC-relative LA and LW synthetic instructions.
353 2017-05-02 Nick Clifton <nickc@redhat.com>
356 * objdump.c (dump_relocs_in_section): Check for an excessive
357 number of relocs before attempting to dump them.
359 2017-05-01 Alan Modra <amodra@gmail.com>
361 * objcopy.c (merge_gnu_build_notes): Correct code deleting
364 2017-04-28 Nick Clifton <nickc@redhat.com>
367 * readelf.c (print_gnu_build_attribute_name): Allow for an empty
370 2017-04-28 Nick Clifton <nickc@redhat.com>
373 * readelf.c (process_version_sections): Check for underflow when
374 computing the start address of the auxillary version data.
376 2017-04-28 Nick Clifton <nickc@redhat.com>
379 * dwarf.c (process_extended_line_op): Do not assume that the
380 string extracted from the section is NUL terminated.
381 (fetch_indirect_string): If the string retrieved from the section
382 is not NUL terminated, return an error message.
383 (fetch_indirect_line_string): Likewise.
384 (fetch_indexed_string): Likewise.
386 2017-04-26 Nick Clifton <nickc@redhat.com>
389 * bucomm.c (get_file_size): Return -1 if file_name is NULL.
390 * ar.c (main): Fail with usage() invocation if no file names are
393 2017-04-26 Nick Clifton <nickc@redhat.com>
395 * readelf.c (process_section_headers): Warn about overlarge
397 (print_gnu_build_attribute_name): Print the number of unrecognised
398 note types. Fix formatting in the presence of errors.
399 (testsuite/binutils-all/note-2-32.s): Fix encoding of numeric notes.
400 (testsuite/binutils-all/note-2-64.s): Likewise.
402 2017-04-26 Maciej W. Rozycki <macro@imgtec.com>
404 * readelf.c (process_mips_specific): Add static GOT support.
406 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
408 * readelf.c (process_mips_specific): Remove error reporting from
411 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
413 * readelf.c (process_mips_specific): Remove null GOT data check.
415 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
417 * testsuite/binutils-all/mips/mips16-alias.d: New test.
418 * testsuite/binutils-all/mips/mips16-noalias.d: New test.
419 * testsuite/binutils-all/mips/mips16-alias.s: New test source.
420 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
422 2017-04-23 Alan Modra <amodra@gmail.com>
425 * ar.c (main): Check -a, -b, -i and -N args are given.
427 2017-04-23 Alan Modra <amodra@gmail.com>
430 * ar.c (main): Check that an archive file is given after options.
432 2017-04-23 Alan Modra <amodra@gmail.com>
435 * objdump.c (disassemble_section): Check bfd_get_section_contents
438 2017-04-23 Alan Modra <amodra@gmail.com>
441 * dwarf.c (display_debug_lines_decoded): Don't segfault on NULL
444 2017-04-21 Nick Clifton <nickc@redhat.com>
447 * readelf.c (print_gnu_build_attribute_name): Check for an
448 overlarge name field.
450 2017-04-13 Nick Clifton <nickc@redhat.com>
453 * readelf.c (process_dynamic_section): Detect over large section
454 offsets in the DT_SYMTAB entry.
456 2017-04-13 Nick Clifton <nickc@redhat.com>
459 * readelf.c (process_mips_specific): Catch an unfeasible memory
460 allocation before it happens and print a suitable error message.
462 2017-04-13 Nick Clifton <nickc@redhat.com>
464 * objcopy.c: Add --no-merge-notes option to disable note merging.
465 Add --[no-]merge-notes option to strip, and enable it by default.
466 (num_bytes): New function.
467 (merge_gnu_build_notes): Add code to merge stack size notes.
468 * binutils.texi: Update strip and objcopy documentation.
469 * readelf.c (print_gnu_build_attribute_name): Use defined
470 constants for note types.
472 2017-04-10 John Delsignor <john.delsignore@roguewave.com>
475 * dwarf.c (display_gdb_index): Correct test for a corrupt address
478 2017-04-05 Jiong Wang <jiong.wang@arm.com>
480 * objcopy.c (struct redefine_node): Delete the field "next".
481 (redefine_sym_list): Deleted.
482 (redefine_specific_htab): New hash table.
483 (redefine_specific_reverse_htab): Likewise.
484 (eq_string_redefnode): New function.
485 (htab_hash_redefnode): Likewise.
486 (create_symbol2redef_htab): Likewise.
487 (add_specific_symbol_node): Likewise.
488 (create_symbol_htabs): Create redefine_specific_htab and
489 redefine_specific_reverse_htab.
490 (lookup_sym_redefinition): Use hash table instead of list.
491 (redefine_list_append): Likewise, and rename to add_redefine_and_check.
492 (copy_main): Use redefine_specific_htab instead of redefine_sym_list.
495 2017-04-04 H.J. Lu <hongjiu.lu@intel.com>
497 * NEWS: Mention support for ELF SHF_GNU_MBIND and
499 * readelf.c (get_segment_type): Handle PT_GNU_MBIND_XXX.
500 (get_elf_section_flags): Handle SHF_GNU_MBIND.
501 (process_section_headers): Likewise.
502 * testsuite/binutils-all/mbind1.s: New file.
503 * testsuite/binutils-all/objcopy.exp: Run readelf test on
506 2017-04-03 Nick Clifton <nickc@redhat.com>
509 * readelf.c (get_program_headers): Check for there being too many
510 program headers before attempting to allocate space for them.
512 2017-04-03 Nick Clifton <nickc@redhat.com>
515 * readelf.c (process_mips_specific): Check for an out of range GOT
516 entry before reading the module pointer.
518 2017-04-03 Nick Clifton <nickc@redhat.com>
521 * readelf.c (get_unwind_section_word): Fix snafu checking for
522 invalid word offsets in ARM unwind information.
524 2017-03-31 Pip Cet <pipcet@gmail.com>
526 * NEWS: Use "WebAssembly" consistently.
527 * testsuite/binutils-all/wasm32/wasm32.exp: Fix copyright notice.
529 2017-03-30 Pip Cet <pipcet@gmail.com>
531 * readelf.c: Add support for wasm32 ELF format WebAssembly files.
532 (guess_is_rela): Likewise.
533 (dump_relocations): Likewise.
534 (is_32bit_abs_reloc): Likewise.
535 (is_none_reloc_): Likewise.
536 * NEWS: Mention the new support.
537 * testsuite/lib/binutils-common.exp (is_elf_format): Mark wasm32
539 (supports_gnu_unique): Mark wasm32 as supporting STB_GNU_UNIQUE.
540 * testsuite/binutils-all/nm.exp: Mark wasm32 as requiring .size annotations.
541 * testsuite/binutils-all/wasm32: New directory.
542 * testsuite/binutils-all/wasm32/create-wasm.d: New file.
543 * testsuite/binutils-all/wasm32/create-wasm.s: Likewise.
544 * testsuite/binutils-all/wasm32/custom-section.d: Likewise.
545 * testsuite/binutils-all/wasm32/custom-section.s: Likewise.
546 * testsuite/binutils-all/wasm32/invalid-wasm-1.d: Likewise.
547 * testsuite/binutils-all/wasm32/invalid-wasm-1.s: Likewise.
548 * testsuite/binutils-all/wasm32/long-sections.d: Likewise.
549 * testsuite/binutils-all/wasm32/long-sections.s: Likewise.
550 * testsuite/binutils-all/wasm32/parse-wasm.d: Likewise.
551 * testsuite/binutils-all/wasm32/parse-wasm.s: Likewise.
552 * testsuite/binutils-all/wasm32/parse-wasm-2.d: Likewise.
553 * testsuite/binutils-all/wasm32/parse-wasm-2.s: Likewise.
554 * testsuite/binutils-all/wasm32/prepared-section.d: Likewise.
555 * testsuite/binutils-all/wasm32/prepared-section.s: Likewise.
556 * testsuite/binutils-all/wasm32/wasm32.exp: New file, run tests.
558 2017-03-29 Alan Modra <amodra@gmail.com>
560 * doc/binutils.texi (objdump): Document PowerPC -M options.
562 2017-03-21 Andi Kleen <ak@linux.intel.com>
564 * objdump.c (unwind_inlines): Add.
565 (option_values): Add OPTION_INLINES.
566 (show_line): Unwind inlines if requested.
567 (main): Parse OPTION_INLINES.
568 (usage): Document --inlines.
569 * doc/binutils.texi: Document --inlines.
572 2017-03-21 Nick Clifton <nickc@redhat.com>
574 * readelf.c (print_gnu_build_attribute_name): Allow stack
575 protection notes to contain numeric values. Use a colon rather
576 than a space to separate a string name from its values. Decode
577 the numeric value of a stack protection note.
578 * objcopy.c (merge_gnu_build_notes): Allow version notes to
579 contain extra text after the protocol version number.
581 2017-03-20 Mark Wielaard <mark@klomp.org>
583 * readelf.c (process_program_headers): Move dynamic_addr check
584 after .dynamic section cross check.
586 2017-03-17 Nick Clifton <nickc@redhat.com>
588 * readelf.c (print_gnu_build_attribute_name): Fix off by one error
589 printing the value for a build note with an ascii name.
591 2017-03-16 Nick Clifton <nickc@redhat.com>
593 * readelf.c (print_gnu_build_attribute_name): Add support for
594 GNU_BUILD_ATTRIBUTE_SHORT_ENUM.
596 2017-03-14 Nick Clifton <nickc@redhat.com>
598 * readelf.c (print_gnu_build_attribute_description): Move symbol
600 (print_symbol_for_build_attribute): New function. ...here.
601 Add to find the best symbol to associate with an OPEN note.
602 Add code to cache the symbol table and string table, so that they
603 are not loaded every time a note is displayed.
604 * testsuite/binutils-all/note-2-32.s: Add a function symbol.
605 * testsuite/binutils-all/note-2-64.s: Likewise.
606 * testsuite/binutils-all/note-2-32.d: Update expected note output.
607 * testsuite/binutils-all/note-2-64.d: Likewise.
609 2017-03-13 Alan Modra <amodra@gmail.com>
610 Taeung Song <treeze.taeung@gmail.com>
612 * objdump.c (update_source_path): Add abfd param. Add struct
613 stat var. Pass to try_print_file_open. Warn if source is more
615 (try_print_file_open, slurp_file): Add struct stat param to
617 (show_line): Call update_source_path with bfd.
619 2017-03-10 Chia-Hao Lo <fcamel@gmail.com>
622 * objdump.c (main): Set do_wide with --wide.
624 2017-03-10 Nick Clifton <nickc@redhat.com>
626 * readelf.c (get_machine_name): Rearrange switch table in order of
627 increasing machine number. Add missing entries.
629 2017-03-08 H.J. Lu <hongjiu.lu@intel.com>
632 * readelf.c (decode_x86_isa): Change argument to unsigned int.
633 (print_gnu_property_note): Retrieve property type and datasz as
634 4-byte integer. Consolidate property datasz check. Check
635 GNU_PROPERTY_LOPROC and GNU_PROPERTY_LOUSER.
636 * testsuite/binutils-all/i386/pr21231a.d: New file.
637 * testsuite/binutils-all/i386/pr21231a.s: Likewise.
638 * testsuite/binutils-all/i386/pr21231b.d: Likewise.
639 * testsuite/binutils-all/i386/pr21231b.s: Likewise.
640 * testsuite/binutils-all/x86-64/pr21231a.d: Likewise.
641 * testsuite/binutils-all/x86-64/pr21231a.s: Likewise.
642 * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
643 * testsuite/binutils-all/x86-64/pr21231b.s: Likewise.
645 2017-03-06 Nick Clifton <nickc@redhat.com>
647 * readelf.c (print_gnu_build_attribute_name): Read byte values
648 from the name string as unsigned bytes.
649 (process_notes_at): Use memcpy to copy an unterminated name
652 2017-03-06 Sam Thursfield <sam.thursfield@codethink.co.uk>
654 * configure.ac (AC_CHECK_DECLS): Add asprintf.
655 * config.in: Regenerate.
656 * configure: Regenerate.
658 2017-03-02 Nick Clifton <nickc@redhat.com>
660 * readelf.c (print_gnu_build_attribute_description): Use global
661 symbols for OPEN attributes if at all possible.
662 * objcopy.c (is_merged_note_section): Support build note sections
663 without the SHF_GNU_BUILD_NOTE section flag set.
665 2017-03-02 Jan Kratochvil <jan.kratochvil@redhat.com>
667 * dwarf.c (debug_displays_assert): New static assertion.
669 2017-03-02 Jan Kratochvil <jan.kratochvil@redhat.com>
671 * dwarf.h (enum dwarf_section_display_enum): Add loclists and rnglists.
673 2017-03-01 Nick Clifton <nickc@redhat.com>
675 * readelf.c (get_note_type): Add support for GNU_BUILD_NOTEs.
676 (get_gnu_elf_note_type): Add support for GNU_PROPERTY_NOTEs.
677 (decode_x86_isa): New function.
678 (print_gnu_property_note): New function.
679 (print_gnu_note): Handle GNU_PROPERTY_NOTEs.
680 (print_gnu_build_attribute_description): New function.
681 (print_gnu_build_attribute_name): New function.
682 (process_note): Add support for GNU_BUILD_NOTEs.
683 * objcopy.c (--merge-notes): New command line option.
684 (copy_options): Add merge-notes.
685 (copy_usage): Likewise.
686 (is_merge_note_section): New function.
687 (merge_gnu_build_notes): New function.
688 (copy_object): Merge note sections if asked to do so.
689 (skip_section): Add skip_copy parameter. Add support for skipping
690 merged note sections.
691 (copy_relocations_in_section): Update call to skip_section.
692 (copy_section): Likewise.
693 (copy_main): Add support for merge-notes option.
694 * doc/binutils.texi: Document the new option to objcopy.
695 * NEWS: Mention the new feature.
696 * testsuite/binutils-all/note-2-32.d: New test. Checks note
697 merging on 32-bit targets.
698 * testsuite/binutils-all/note-2-32.s: New test source file.
699 * testsuite/binutils-all/note-2-64.d: New test. Like note-2-32.d
700 but for 64-bit targets.
701 * testsuite/binutils-all/note-2-64.s: New test source file.
702 * testsuite/binutils-all/objcopy.exp: Run the new test.
704 2017-02-28 Peter Bergner <bergner@vnet.ibm.com>
706 * objdump.c (main): Use remove_whitespace_and_extra_commas.
708 2017-02-27 Jan Kratochvil <jan.kratochvil@redhat.com>
710 Fix compilation with GCC 4.4.7.
711 * dwarf.c (display_loclists_list, display_debug_rnglists_list):
712 Initialize begin and end.
714 2017-02-25 Alan Modra <amodra@gmail.com>
716 * testsuite/binutils-all/dw5.S: Replace .string with .asciz.
717 Support hpux .comm variant.
718 * testsuite/binutils-all/readelf.exp: Define HPUX when assembling
719 dw5 test for hppa64-hpux.
721 2017-02-24 Nick Clifton <nickc@redhat.com>
723 * readelf.c (show_name, do_dynamic, do_syms, do_dyn_syms,
724 (do_reloc, do_sections, do_section_groups, do_section_details,
725 (do_segments, do_unwind, do_using_dynamic, do_header, do_dump,
726 (do_version, do_histogram, do_debugging, do_arch, do_notes,
727 (do_archive_index, is_32bit_elf, decompress_dumps): Use
729 (parse_args): Treat the do_* variables as booleans.
730 (print_vma): Return an unsigned int.
731 (print_symbol): Change width parameter to signed int.
732 (is_ia64_vms): Change return type to bfd_boolean.
733 (guess_is_rela): Likewise.
734 (slurp_rela_relocs): Likewise.
735 (slurp_rel_relocs): Likewise.
736 (dump_relocations): Likewise.
737 (process_file_header): Likewise.
738 (get_program_headers): Likewise.
739 (process_program_headers): Likewise.
740 (process_section_headers): Likewise.
741 (process_section_groups): Likewise.
742 (dump_ia64_vms_dynamic_fixups): Likewise.
743 (dump_ia64_vms_dynamic_relocs): Likewise.
744 (process_ia64_vms_dynamic_relocs): Likewise.
745 (process_relocs): Likewise.
746 (dump_ia64_unwind): Likewise.
747 (ia64_process_unwind): Likewise.
748 (dump_hppa_unwind): Likewise.
749 (slurp_hppa_unwind_table): Likewise.
750 (hppa_process_unwind): Likewise.
751 (decode_arm_unwind_bytecode): Likewise.
752 (decode_tic6x_unwind_bytecode): Likewise.
753 (decode_arm_unwind): Likewise.
754 (dump_arm_unwind): Likewise.
755 (arm_process_unwind): Likewise.
756 (process_unwind): Likewise.
757 (get_32bit_dynamic_section): Likewise.
758 (get_64bit_dynamic_section): Likewise.
759 (process_dynamic_section): Likewise.
760 (process_version_sections): Likewise.
761 (process_symbol_table): Likewise.
762 (process_syminfo): Likewise.
763 (apply_relocations): Likewise.
764 (disassemble_section): Likewise.
765 (dump_section_as_strings): Likewise.
766 (dump_section_as_bytes): Likewise.
767 (load_specific_debug_section): Likewise.
768 (load_debug_section): Likewise.
769 (display_debug_section): Likewise.
770 (process_section_contents): Likewise.
771 (process_attributes): Likewise.
772 (process_nds32_specific): Likewise.
773 (process_gnu_liblist): Likewise.
774 (print_core_note): Likewise.
775 (print_gnu_note): Likewise.
776 (print_v850_note): Likewise.
777 (process_netbsd_elf_note): Likewise.
778 (print_stapsdt_note): Likewise.
779 (print_ia64_vms_note): Likewise.
780 (process_note): Likewise.
781 (process_notes_at): Likewise.
782 (process_corefile_note_segments): Likewise.
783 (process_v850_notes): Likewise.
784 (process_note_sections): Likewise.
785 (process_notes): Likewise.
786 (process_arch_specific): Likewise.
787 (get_file_header): Likewise.
788 (process_object): Likewise.
789 (process_archive): Likewise.
790 (process_file): Likewise.
791 (section_subset): Make static.
792 (get_mips_reg_size): Return a signed integer.
793 (process_object): Reverse the logic of the return value.
794 (process_archive): Likewise.
795 (process_file): Likewise.
796 (process_program_headers): Fix snafu - if the program headers are
797 not available then this is not a cause to fail.
798 (process_corefile_note_segments): Likewise.
800 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
802 * readelf.c (get_ver_flags): Tidy the formatting of the string
805 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
807 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Make
809 <SHT_GNU_verneed>: Likewise.
811 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
813 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Limit
814 the number of entries processed by the section size. Don't
815 break out of the loop if `ent.vd_next' is 0.
817 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
819 * testsuite/binutils-all/dw5.S: New file.
820 * testsuite/binutils-all/dw5.W: New file.
821 * testsuite/binutils-all/readelf.exp (readelf -wiaoRlL): New test.
823 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
825 * dwarf.c (read_and_display_attr_value): Support DW_FORM_data16.
827 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
829 * dwarf.c (display_debug_macro): Support DWARF-5. Rename
832 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
834 * dwarf.c (decode_location_expression): Support DW_OP_implicit_pointer,
835 DW_OP_const_type, DW_OP_regval_type, DW_OP_deref_type, DW_OP_convert
836 and DW_OP_reinterpret.
837 (read_and_display_attr_value): Support DW_AT_call_value,
838 DW_AT_call_data_value, DW_AT_call_target and
839 DW_AT_call_target_clobbered.
841 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
843 * dwarf.c (fetch_indirect_line_string): New function.
844 (abbrev_attr): New field implicit_const.
845 (add_abbrev_attr): New parameter implicit_const.
846 (process_abbrev_section): Support DW_FORM_implicit_const.
847 (decode_location_expression): Support DW_OP_entry_value.
848 (read_and_display_attr_value): Add parameter implicit_const. Support
849 DW_FORM_line_strp and DW_FORM_implicit_const.
850 (read_and_display_attr): Add parameter implicit_const.
851 (process_debug_info): Support line_str and DWARF-5.
852 (read_debug_line_header): Support DWARF-5.
853 (display_formatted_table): New function.
854 (display_debug_lines_raw): New parameter file. Support DWARF-5.
855 (display_debug_lines_decoded): New parameter fileptr. Support DWARF-5.
856 (display_debug_lines): Pass file parameter.
857 (display_debug_macro): Update read_and_display_attr_value caller.
858 (display_debug_abbrev): Support DW_FORM_implicit_const.
859 (display_loclists_list): New function.
860 (display_loc_list): Support .debug_loclists.
861 (display_debug_ranges_list): New function from display_debug_ranges.
862 (display_debug_rnglists_list): New function.
863 (display_debug_ranges): Support .debug_rnglists.
864 (debug_displays): Add .debug_line_str, .debug_loclists and
866 * dwarf.h: Include dwarf2.h
867 (DWARF2_Internal_LineInfo): Add li_offset_size.
868 (DWARF2_Internal_CompUnit): Add cu_unit_type.
869 (enum dwarf_section_display_enum): Add line_str.
870 * readelf.c (process_section_headers): Add rnglists and loclists.
872 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
874 * dwarf.c (display_block): Add parameter delimiter.
875 (decode_location_expression): Update display_block callers.
876 (read_and_display_attr_value): Add parameter delimiter.
877 (read_and_display_attr, display_debug_macro): Update
878 read_and_display_attr_value caller.
880 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
882 * dwarf.c (display_loc_list): Use dwarf_vma for offset, base_address
884 (display_loc_list_dwo): Use dwarf_vma for offset.
885 (display_debug_loc): Use dwarf_vma for offset, base_address.
886 (struct range_entry, range_entry_compar): Use dwarf_vma for
888 (display_debug_ranges): Use dwarf_vma for ranges_offset, offset and
891 2017-02-23 Nick Clifton <nickc@redhat.com>
893 * readelf.c (display_tag_value): Use an explicit signed type for
895 (display_gnu_attributes): Use an unsigned integer type for
897 (display_power_gnu_attribute): Likewise.
898 (display_s390_gnu_attribute): Likewise.
899 (display_sparc_hwcaps): Likewise.
900 (display_sparc_hwcaps2): Likewise.
901 (display_sparc_gnu_attribute): Likewise.
902 (display_mips_gnu_attribute): Likewise.
903 (display_tic6x_attribute): Likewise.
904 (display_raw_attribute): Likewise.
905 (process_attributes): Likewise.
906 (process_arm_specific): Delete redundant function.
907 (process_power_specific): Likewise.
908 (process_s390_specific): Likewise.
909 (process_sparc_specific): Likewise.
910 (process_tic6x_specific): Likewise.
911 (process_msp430x_specific): Likewise.
912 (display_public_gnu_attributes): New function. Displays known
913 information about an unknown gnu attribute.
914 (display_generic_attribute): New function. Calls
915 display_tag_value for non-nul tags.
916 (process_arch_specific): Call process_attributes even for
917 architectures not known to specifically support gnu attributes.
919 2017-02-22 Jan Kratochvil <jan.kratochvil@redhat.com>
921 * dwarf.c (decode_location_expression): Display also OP.
923 2017-02-22 Maciej W. Rozycki <macro@imgtec.com>
925 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Print a
926 new line between the heading and the first version definition
929 2017-02-20 Nick Clifton <nickc@redhat.com>
932 * dwarf.c (cu_tu_indexes_read): Move into...
933 (load_cu_tu_indexes): ... here. Change the variable into
934 tri-state. Change the function into boolean, returning
935 false if the indicies could not be loaded.
936 (find_cu_tu_set): Return NULL if the indicies could not be
939 2017-02-17 Nick Clifton <nickc@redhat.com>
942 * readelf.c (find_section_in_set): Test for invalid section
945 2017-02-17 Nick Clifton <nickc@redhat.com>
947 * readelf.c (get_section_type_name): Add decoding of GNU section
950 2017-02-15 Nick Clifton <nickc@redhat.com>
952 * MAINTAINERS: (MIPS, MN10300): Move Eric Christopher to Past
955 2017-02-14 Nick Clifton <nickc@redhat.com>
958 * readelf.c (dump_section_as_strings): Reset the start address if
959 no decompression is perfromed.
960 (dump_section_as_bytes): Likewise.
962 2017-02-14 Nick Clifton <nickc@redhat.com>
965 * rddbg.c (read_symbol_stabs_debugging_info): Check for a null or
968 2017-02-14 Nick Clifton <nickc@redhat.com>
971 * stabs.c (parse_stab_enum_type): Check for corrupt NAME:VALUE
973 (parse_number): Exit early if passed an empty string.
975 2017-02-14 Nick Clifton <nickc@redhat.com>
978 * readelf.c (IN_RANGE): New macro. Tests for an address + offset
979 being within a given range.
980 (target_specific_reloc_handling): Use macro to test for underflow
981 as well as overflow of reloc offset.
983 2017-02-13 Nick Clifton <nickc@redhat.com>
986 * nm.c (file_symbol): Add test of string length before testing
989 2017-02-13 Nick Clifton <nickc@redhat.com>
992 * readelf.c (dump_section_as_bytes): Handle the case where
993 uncompress_section_contents returns false.
994 (dump_section_as_bytes, load_specific_debug_section): Likewise.
996 2017-02-13 Nick Clifton <nickc@redhat.com>
999 * readelf.c (get_compression_header): Add size parameter. Check
1000 size against sizeof compression header before attempting to
1002 (process_section_headers): Pass size to get_compression_header.
1003 (dump_section_as_strings): Likewise.
1004 (dump_section_as_bytes): Likewise.
1005 (load_specific_debug_section): Likewise.
1007 2017-02-13 Nick Clifton <nickc@redhat.com>
1010 * readelf.c (process_version_sections): Include size of auxillary
1011 version information when checking for buffer overflow.
1013 2017-02-13 Nick Clifton <nickc@redhat.com>
1016 * readelf.c (process_section_contents): Fix off by one error
1017 reporting un-dumped sections.
1019 2017-02-13 Nick Clifton <nickc@redhat.com>
1022 * readelf.c (target_specific_reloc_handling): Add num_syms
1023 parameter. Check for symbol table overflow before accessing
1024 symbol value. If reloc pointer is NULL, discard all saved state.
1025 (apply_relocations): Pass num_syms to target_specific_reloc_handling.
1026 Call target_specific_reloc_handling with a NULL reloc pointer
1027 after processing all of the relocs.
1029 2017-02-13 Nick Clifton <nickc@redhat.com>
1032 * readelf.c (target_specific_reloc_handling): Add end parameter.
1033 Check for buffer overflow before writing relocated values.
1034 (apply_relocations): Pass end to target_specific_reloc_handling.
1036 2017-01-27 Dilyan Palauzov <dilyan.palauzov@aegee.org>
1037 Nick Clifton <nickc@redhat.com>
1040 * doc/binutils.texi (ar): Extend documentation of the --plugin
1041 option. Include a description of where the plugins should be
1045 2017-01-23 Nick Clifton <nickc@redhat.com>
1047 * MAINTAINERS: Add Bernd to Past Maintainers section.
1048 (SCORE): Remove Mei Ligang as maintainer. Add to Past Maintainers
1051 2017-01-23 Bernd Schmidt <bschmidt@redhat.com>
1053 * MAINTAINERS (BFIN): Remove myself as Blackfin maintainer.
1055 2017-01-20 Andrew Burgess <andrew.burgess@embecosm.com>
1057 * objdump.c (dump_section_header): Extract max section name length
1058 from data parameter, use this when formatting output.
1059 (find_longest_section_name): New function.
1060 (dump_headers): Calculate longest section name when in wide mode,
1061 reformat to unify printing of header line.
1063 2017-01-18 Bernhard Rosenkranzer <bero@lindev.ch>
1066 * arlex.l: Support processing with flex 2.6.3.
1067 * deflex.l: Likewise.
1069 2017-01-17 Dmitry Timoshkov <dmitry@baikal.ru>
1071 * resbin.c: Optional dialog control data immediately follows
1072 the control description without alignment.
1073 * testsuite/binutils-all/windres/controldata.rc: New test.
1075 * testsuite/binutils-all/windres/controldata.rsd: New test.
1077 2017-01-12 Nick Clifton <nickc@redhat.com>
1080 * NEWS: Mention the new feature.
1081 * testsuite/binutils-all/objdump.exp (test_build_id_debuglink):
1082 New proc to test the location of separate debug info files using
1083 the build-id method.
1085 2017-01-10 Nick Clifton <nickc@redhat.com>
1088 * stabs.c (parse_stab_members): Fix thinko checking for g++
1089 version 1 stabs information.
1091 2017-01-09 Nick Clifton <nickc@redhat.com>
1093 * objdump.c (display_file): Add new parameter 'last_file'. If
1094 last_file is true, do not call bfd_close at the end of the
1096 (main): Set the value of the last_file parameter when calling
1099 2017-01-09 Alan Modra <amodra@gmail.com>
1101 * readelf.c (process_section_headers): Correct .rel.dyn/.rela.dyn
1104 2017-01-06 Nick Clifton <nickc@redhat.com>
1106 * MAINTAINERS: Move Paul Brook to the Past Maintainers section.
1108 2017-01-04 Dilan Palauzov <dilyan.palauzov@aegee.org>
1111 * syslex.l (option): Add noyywrap
1114 2017-01-02 Alan Modra <amodra@gmail.com>
1116 Update year range in copyright notice of all files.
1118 For older changes see ChangeLog-2016
1120 Copyright (C) 2017 Free Software Foundation, Inc.
1122 Copying and distribution of this file, with or without modification,
1123 are permitted in any medium without royalty provided the copyright
1124 notice and this notice are preserved.
1130 version-control: never