1 2017-06-29 Anton Kolesov <Anton.Kolesov@synopsys.com>
3 * testsuite/binutils-all/arc/double_store.s: New file.
4 * testsuite/binutils-all/arc/objdump.exp: Tests for disassembler
6 (do_objfile): New function.
7 (check_assembly): Likewise.
9 2017-06-29 Andreas Arnez <arnez@linux.vnet.ibm.com>
11 * readelf.c (get_note_type): Add NT_S390_GS_CB and NT_S390_GS_BC.
13 2017-06-28 H.J. Lu <hongjiu.lu@intel.com>
15 * objdump.c (dump_relocs_in_section): Cast to ufile_ptr when
16 comparing against bfd_get_file_size return.
18 2017-06-28 Nick Clifton <nickc@redhat.com>
20 * objcopy.c (merge_gnu_build_notes): Add support for version 2 notes.
21 * readelf.c (print_gnu_build_attribute_name): Likewise.
23 2017-06-28 Maciej W. Rozycki <macro@imgtec.com>
24 Matthew Fortune <matthew.fortune@imgtec.com>
26 * readelf.c (get_machine_flags) <E_MIPS_MACH_IAMR2>: New case.
27 (print_mips_isa_ext) <AFL_EXT_INTERAPTIV_MR2>: Likewise.
28 * NEWS: Mention Imagination interAptiv MR2 processor support.
30 2017-06-26 Nick Clifton <nickc@redhat.com>
33 * objdump.c (disassemble_section): Skip any section that is bigger
36 2017-06-26 Nick Clifton <nickc@redhat.com>
39 * bucomm.c (get_file_size): Explicitly warn if the file is a
42 2017-06-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
44 * readelf.c (arm_attr_tag_CPU_arch): Fill value for ARMv8-R.
46 2017-06-23 Nick Clifton <nickc@redhat.com>
49 * strings.c (strings_file): Warn about attempts to run strings on
52 2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
54 * readelf.c (decode_x86_feature): Decode
55 GNU_PROPERTY_X86_FEATURE_1_SHSTK.
56 * testsuite/binutils-all/i386/shstk.d: New file.
57 * testsuite/binutils-all/i386/shstk.s: Likewise.
58 * testsuite/binutils-all/x86-64/shstk-x32.d: Likewise.
59 * testsuite/binutils-all/x86-64/shstk.d: Likewise.
60 * testsuite/binutils-all/x86-64/shstk.s: Likewise.
62 2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
64 * readelf.c (decode_x86_feature): New.
65 (print_gnu_property_note): Call decode_x86_feature on
66 GNU_PROPERTY_X86_FEATURE_1_AND.
67 * testsuite/binutils-all/i386/empty.d: New file.
68 * testsuite/binutils-all/i386/empty.s: Likewise.
69 * testsuite/binutils-all/i386/ibt.d: Likewise.
70 * testsuite/binutils-all/i386/ibt.s: Likewise.
71 * testsuite/binutils-all/x86-64/empty-x32.d: Likewise.
72 * testsuite/binutils-all/x86-64/empty.d: Likewise.
73 * testsuite/binutils-all/x86-64/empty.s: Likewise.
74 * testsuite/binutils-all/x86-64/ibt-x32.d: Likewise.
75 * testsuite/binutils-all/x86-64/ibt.d: Likewise.
76 * testsuite/binutils-all/x86-64/ibt.s: Likewise.
78 2017-06-21 H.J. Lu <hongjiu.lu@intel.com>
80 * dwarf.c (READ_ULEB): Use DWARF_VMA_FMT to report error.
81 (READ_SLEB): Likewise.
83 2017-06-21 Nick Clifton <nickc@redhat.com>
86 * dwarf.c (LEB): Rename to SKIP_ULEB and READ_ULEB. Add check for
87 reading a value that is too big for the containing variable.
88 (SLEB): Rename to SKIP_SLEB and READ_SLEB. Add similar check.
89 Replace uses of LEB and SLEB with appropriate new macro.
90 (display_debug_frames): Use an unsigned int for the 'reg'
91 variable. Use a signed long for the 'l' variable.
93 2017-06-20 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
95 * readelf.c (get_s390_segment_type): Add support for the new
96 segment type PT_S390_PGSTE.
97 (get_segment_type): Call get_s390_segment_type.
99 2017-06-19 Nick Clifton <nickc@redhat.com>
102 * objdump.c (disassemble_bytes): Check that there is sufficient
103 data available before attempting to display it.
105 2017-06-06 Simon Marchi <simon.marchi@ericsson.com>
107 * sysinfo.y: Free memory allocated by token NAME.
109 2017-05-30 Anton Kolesov <anton.kolesov@synopsys.com>
111 * doc/binutils.texi: Document new cpu=... disassembler options for ARC.
113 2017-05-30 H.J. Lu <hongjiu.lu@intel.com>
116 * objdump.c (dump_relocs_in_section): Replace get_file_size
117 with bfd_get_file_size to get archive element size.
118 * testsuite/binutils-all/objdump.exp (test_objdump_f): New
120 (test_objdump_h): Likewise.
121 (test_objdump_t): Likewise.
122 (test_objdump_r): Likewise.
123 (test_objdump_s): Likewise.
124 Add objdump tests on archive.
126 2017-05-24 Yao Qi <yao.qi@linaro.org>
128 * objdump.c (disassemble_data): Caller update.
130 2017-05-19 Jose E. Marchesi <jose.marchesi@oracle.com>
132 * objcopy.c (merge_gnu_build_notes): Remove workaround that
133 prevented deleting relocations in duplicated notes in mips64 and
136 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
138 * testsuite/binutils-all/mips/mips-note-2.d: New test.
139 * testsuite/binutils-all/mips/mips-note-2r.d: New test.
140 * testsuite/binutils-all/mips/mips-note-2-n32.d: New test.
141 * testsuite/binutils-all/mips/mips-note-2-n64.d: New test.
142 * testsuite/binutils-all/mips/mips-note-2r-n32.d: New test.
143 * testsuite/binutils-all/mips/mips-note-2r-n64.d: New test.
144 * testsuite/binutils-all/mips/mips.exp: Define `has_newabi'.
147 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
149 * testsuite/lib/utils-lib.exp (run_dump_test): Handle the `dump'
152 2017-05-19 Jose E. Marchesi <jose.marchesi@oracle.com>
154 * NEWS: Mention the SPARC M8 support.
156 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
158 * testsuite/binutils-all/mips/mips.exp: Bail out right away if
161 2017-05-18 Alan Modra <amodra@gmail.com>
163 * strings.c: Don't compare boolean values against TRUE or FALSE.
165 2017-05-15 Jeff Law <law@redhat.com>
167 * readelf.c (display_arc_attribute): Avoid implicit fallthru.
169 2017-05-15 Maciej W. Rozycki <macro@imgtec.com>
171 * testsuite/binutils-all/mips/mips16-undecoded.d: Add `-mips3'
173 * testsuite/binutils-all/mips/mips16e2-undecoded.d: New test.
174 * testsuite/binutils-all/mips/mips16e2-extend-insn.d: New test.
175 * testsuite/binutils-all/mips/mips16-undecoded.s: Remove
177 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
179 2017-05-15 Maciej W. Rozycki <macro@imgtec.com>
181 * readelf.c (print_mips_ases): Handle MIPS16e2 ASE.
182 * NEWS: Mention MIPS16e2 ASE support.
184 2017-05-12 Maciej W. Rozycki <macro@imgtec.com>
186 * testsuite/binutils-all/mips/mips16-extend-insn.d: Adjust BREAK
187 and SDBBP disassembly.
189 2017-05-10 Maciej W. Rozycki <macro@imgtec.com>
191 * testsuite/binutils-all/mips/mips.exp: Define `tempfile' and
192 `copyfile' variables.
194 2017-05-10 Claudiu Zissulescu <claziss@synopsys.com>
196 * readelf.c (decode_ARC_machine_flags): Recognize OSABI v4.
197 (get_arc_section_type_name): New function.
198 (get_section_type_name): Use the above function.
199 (display_arc_attribute): New function.
200 (process_arc_specific): Likewise.
201 (process_arch_specific): Handle ARC specific information.
203 2017-05-09 Kaz Kojima <kkojima@rr.iij4u.or.jp>
205 * MAINTAINERS (SH): Remove myself as SH maintainer.
207 2017-05-02 H.J. Lu <hongjiu.lu@intel.com>
209 * objcopy.c (merge_gnu_build_notes): Cast relcount to unsigned
210 long when comparing with sec->reloc_count.
212 2017-05-02 Nick Clifton <nickc@redhat.com>
214 * objcopy.c (merge_gnu_build_notes): Disable merge if there are
215 more internal relocs than external relocs.
217 2017-05-02 Maciej W. Rozycki <macro@imgtec.com>
219 * testsuite/binutils-all/mips/mips16-undecoded.d: Adjust the
220 disassembly of PC-relative LA and LW synthetic instructions.
222 2017-05-02 Nick Clifton <nickc@redhat.com>
225 * objdump.c (dump_relocs_in_section): Check for an excessive
226 number of relocs before attempting to dump them.
228 2017-05-01 Alan Modra <amodra@gmail.com>
230 * objcopy.c (merge_gnu_build_notes): Correct code deleting
233 2017-04-28 Nick Clifton <nickc@redhat.com>
236 * readelf.c (print_gnu_build_attribute_name): Allow for an empty
239 2017-04-28 Nick Clifton <nickc@redhat.com>
242 * readelf.c (process_version_sections): Check for underflow when
243 computing the start address of the auxillary version data.
245 2017-04-28 Nick Clifton <nickc@redhat.com>
248 * dwarf.c (process_extended_line_op): Do not assume that the
249 string extracted from the section is NUL terminated.
250 (fetch_indirect_string): If the string retrieved from the section
251 is not NUL terminated, return an error message.
252 (fetch_indirect_line_string): Likewise.
253 (fetch_indexed_string): Likewise.
255 2017-04-26 Nick Clifton <nickc@redhat.com>
258 * bucomm.c (get_file_size): Return -1 if file_name is NULL.
259 * ar.c (main): Fail with usage() invocation if no file names are
262 2017-04-26 Nick Clifton <nickc@redhat.com>
264 * readelf.c (process_section_headers): Warn about overlarge
266 (print_gnu_build_attribute_name): Print the number of unrecognised
267 note types. Fix formatting in the presence of errors.
268 (testsuite/binutils-all/note-2-32.s): Fix encoding of numeric notes.
269 (testsuite/binutils-all/note-2-64.s): Likewise.
271 2017-04-26 Maciej W. Rozycki <macro@imgtec.com>
273 * readelf.c (process_mips_specific): Add static GOT support.
275 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
277 * readelf.c (process_mips_specific): Remove error reporting from
280 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
282 * readelf.c (process_mips_specific): Remove null GOT data check.
284 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
286 * testsuite/binutils-all/mips/mips16-alias.d: New test.
287 * testsuite/binutils-all/mips/mips16-noalias.d: New test.
288 * testsuite/binutils-all/mips/mips16-alias.s: New test source.
289 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
291 2017-04-23 Alan Modra <amodra@gmail.com>
294 * ar.c (main): Check -a, -b, -i and -N args are given.
296 2017-04-23 Alan Modra <amodra@gmail.com>
299 * ar.c (main): Check that an archive file is given after options.
301 2017-04-23 Alan Modra <amodra@gmail.com>
304 * objdump.c (disassemble_section): Check bfd_get_section_contents
307 2017-04-23 Alan Modra <amodra@gmail.com>
310 * dwarf.c (display_debug_lines_decoded): Don't segfault on NULL
313 2017-04-21 Nick Clifton <nickc@redhat.com>
316 * readelf.c (print_gnu_build_attribute_name): Check for an
317 overlarge name field.
319 2017-04-13 Nick Clifton <nickc@redhat.com>
322 * readelf.c (process_dynamic_section): Detect over large section
323 offsets in the DT_SYMTAB entry.
325 2017-04-13 Nick Clifton <nickc@redhat.com>
328 * readelf.c (process_mips_specific): Catch an unfeasible memory
329 allocation before it happens and print a suitable error message.
331 2017-04-13 Nick Clifton <nickc@redhat.com>
333 * objcopy.c: Add --no-merge-notes option to disable note merging.
334 Add --[no-]merge-notes option to strip, and enable it by default.
335 (num_bytes): New function.
336 (merge_gnu_build_notes): Add code to merge stack size notes.
337 * binutils.texi: Update strip and objcopy documentation.
338 * readelf.c (print_gnu_build_attribute_name): Use defined
339 constants for note types.
341 2017-04-10 John Delsignor <john.delsignore@roguewave.com>
344 * dwarf.c (display_gdb_index): Correct test for a corrupt address
347 2017-04-05 Jiong Wang <jiong.wang@arm.com>
349 * objcopy.c (struct redefine_node): Delete the field "next".
350 (redefine_sym_list): Deleted.
351 (redefine_specific_htab): New hash table.
352 (redefine_specific_reverse_htab): Likewise.
353 (eq_string_redefnode): New function.
354 (htab_hash_redefnode): Likewise.
355 (create_symbol2redef_htab): Likewise.
356 (add_specific_symbol_node): Likewise.
357 (create_symbol_htabs): Create redefine_specific_htab and
358 redefine_specific_reverse_htab.
359 (lookup_sym_redefinition): Use hash table instead of list.
360 (redefine_list_append): Likewise, and rename to add_redefine_and_check.
361 (copy_main): Use redefine_specific_htab instead of redefine_sym_list.
364 2017-04-04 H.J. Lu <hongjiu.lu@intel.com>
366 * NEWS: Mention support for ELF SHF_GNU_MBIND and
368 * readelf.c (get_segment_type): Handle PT_GNU_MBIND_XXX.
369 (get_elf_section_flags): Handle SHF_GNU_MBIND.
370 (process_section_headers): Likewise.
371 * testsuite/binutils-all/mbind1.s: New file.
372 * testsuite/binutils-all/objcopy.exp: Run readelf test on
375 2017-04-03 Nick Clifton <nickc@redhat.com>
378 * readelf.c (get_program_headers): Check for there being too many
379 program headers before attempting to allocate space for them.
381 2017-04-03 Nick Clifton <nickc@redhat.com>
384 * readelf.c (process_mips_specific): Check for an out of range GOT
385 entry before reading the module pointer.
387 2017-04-03 Nick Clifton <nickc@redhat.com>
390 * readelf.c (get_unwind_section_word): Fix snafu checking for
391 invalid word offsets in ARM unwind information.
393 2017-03-31 Pip Cet <pipcet@gmail.com>
395 * NEWS: Use "WebAssembly" consistently.
396 * testsuite/binutils-all/wasm32/wasm32.exp: Fix copyright notice.
398 2017-03-30 Pip Cet <pipcet@gmail.com>
400 * readelf.c: Add support for wasm32 ELF format WebAssembly files.
401 (guess_is_rela): Likewise.
402 (dump_relocations): Likewise.
403 (is_32bit_abs_reloc): Likewise.
404 (is_none_reloc_): Likewise.
405 * NEWS: Mention the new support.
406 * testsuite/lib/binutils-common.exp (is_elf_format): Mark wasm32
408 (supports_gnu_unique): Mark wasm32 as supporting STB_GNU_UNIQUE.
409 * testsuite/binutils-all/nm.exp: Mark wasm32 as requiring .size annotations.
410 * testsuite/binutils-all/wasm32: New directory.
411 * testsuite/binutils-all/wasm32/create-wasm.d: New file.
412 * testsuite/binutils-all/wasm32/create-wasm.s: Likewise.
413 * testsuite/binutils-all/wasm32/custom-section.d: Likewise.
414 * testsuite/binutils-all/wasm32/custom-section.s: Likewise.
415 * testsuite/binutils-all/wasm32/invalid-wasm-1.d: Likewise.
416 * testsuite/binutils-all/wasm32/invalid-wasm-1.s: Likewise.
417 * testsuite/binutils-all/wasm32/long-sections.d: Likewise.
418 * testsuite/binutils-all/wasm32/long-sections.s: Likewise.
419 * testsuite/binutils-all/wasm32/parse-wasm.d: Likewise.
420 * testsuite/binutils-all/wasm32/parse-wasm.s: Likewise.
421 * testsuite/binutils-all/wasm32/parse-wasm-2.d: Likewise.
422 * testsuite/binutils-all/wasm32/parse-wasm-2.s: Likewise.
423 * testsuite/binutils-all/wasm32/prepared-section.d: Likewise.
424 * testsuite/binutils-all/wasm32/prepared-section.s: Likewise.
425 * testsuite/binutils-all/wasm32/wasm32.exp: New file, run tests.
427 2017-03-29 Alan Modra <amodra@gmail.com>
429 * doc/binutils.texi (objdump): Document PowerPC -M options.
431 2017-03-21 Andi Kleen <ak@linux.intel.com>
433 * objdump.c (unwind_inlines): Add.
434 (option_values): Add OPTION_INLINES.
435 (show_line): Unwind inlines if requested.
436 (main): Parse OPTION_INLINES.
437 (usage): Document --inlines.
438 * doc/binutils.texi: Document --inlines.
441 2017-03-21 Nick Clifton <nickc@redhat.com>
443 * readelf.c (print_gnu_build_attribute_name): Allow stack
444 protection notes to contain numeric values. Use a colon rather
445 than a space to separate a string name from its values. Decode
446 the numeric value of a stack protection note.
447 * objcopy.c (merge_gnu_build_notes): Allow version notes to
448 contain extra text after the protocol version number.
450 2017-03-20 Mark Wielaard <mark@klomp.org>
452 * readelf.c (process_program_headers): Move dynamic_addr check
453 after .dynamic section cross check.
455 2017-03-17 Nick Clifton <nickc@redhat.com>
457 * readelf.c (print_gnu_build_attribute_name): Fix off by one error
458 printing the value for a build note with an ascii name.
460 2017-03-16 Nick Clifton <nickc@redhat.com>
462 * readelf.c (print_gnu_build_attribute_name): Add support for
463 GNU_BUILD_ATTRIBUTE_SHORT_ENUM.
465 2017-03-14 Nick Clifton <nickc@redhat.com>
467 * readelf.c (print_gnu_build_attribute_description): Move symbol
469 (print_symbol_for_build_attribute): New function. ...here.
470 Add to find the best symbol to associate with an OPEN note.
471 Add code to cache the symbol table and string table, so that they
472 are not loaded every time a note is displayed.
473 * testsuite/binutils-all/note-2-32.s: Add a function symbol.
474 * testsuite/binutils-all/note-2-64.s: Likewise.
475 * testsuite/binutils-all/note-2-32.d: Update expected note output.
476 * testsuite/binutils-all/note-2-64.d: Likewise.
478 2017-03-13 Alan Modra <amodra@gmail.com>
479 Taeung Song <treeze.taeung@gmail.com>
481 * objdump.c (update_source_path): Add abfd param. Add struct
482 stat var. Pass to try_print_file_open. Warn if source is more
484 (try_print_file_open, slurp_file): Add struct stat param to
486 (show_line): Call update_source_path with bfd.
488 2017-03-10 Chia-Hao Lo <fcamel@gmail.com>
491 * objdump.c (main): Set do_wide with --wide.
493 2017-03-10 Nick Clifton <nickc@redhat.com>
495 * readelf.c (get_machine_name): Rearrange switch table in order of
496 increasing machine number. Add missing entries.
498 2017-03-08 H.J. Lu <hongjiu.lu@intel.com>
501 * readelf.c (decode_x86_isa): Change argument to unsigned int.
502 (print_gnu_property_note): Retrieve property type and datasz as
503 4-byte integer. Consolidate property datasz check. Check
504 GNU_PROPERTY_LOPROC and GNU_PROPERTY_LOUSER.
505 * testsuite/binutils-all/i386/pr21231a.d: New file.
506 * testsuite/binutils-all/i386/pr21231a.s: Likewise.
507 * testsuite/binutils-all/i386/pr21231b.d: Likewise.
508 * testsuite/binutils-all/i386/pr21231b.s: Likewise.
509 * testsuite/binutils-all/x86-64/pr21231a.d: Likewise.
510 * testsuite/binutils-all/x86-64/pr21231a.s: Likewise.
511 * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
512 * testsuite/binutils-all/x86-64/pr21231b.s: Likewise.
514 2017-03-06 Nick Clifton <nickc@redhat.com>
516 * readelf.c (print_gnu_build_attribute_name): Read byte values
517 from the name string as unsigned bytes.
518 (process_notes_at): Use memcpy to copy an unterminated name
521 2017-03-06 Sam Thursfield <sam.thursfield@codethink.co.uk>
523 * configure.ac (AC_CHECK_DECLS): Add asprintf.
524 * config.in: Regenerate.
525 * configure: Regenerate.
527 2017-03-02 Nick Clifton <nickc@redhat.com>
529 * readelf.c (print_gnu_build_attribute_description): Use global
530 symbols for OPEN attributes if at all possible.
531 * objcopy.c (is_merged_note_section): Support build note sections
532 without the SHF_GNU_BUILD_NOTE section flag set.
534 2017-03-02 Jan Kratochvil <jan.kratochvil@redhat.com>
536 * dwarf.c (debug_displays_assert): New static assertion.
538 2017-03-02 Jan Kratochvil <jan.kratochvil@redhat.com>
540 * dwarf.h (enum dwarf_section_display_enum): Add loclists and rnglists.
542 2017-03-01 Nick Clifton <nickc@redhat.com>
544 * readelf.c (get_note_type): Add support for GNU_BUILD_NOTEs.
545 (get_gnu_elf_note_type): Add support for GNU_PROPERTY_NOTEs.
546 (decode_x86_isa): New function.
547 (print_gnu_property_note): New function.
548 (print_gnu_note): Handle GNU_PROPERTY_NOTEs.
549 (print_gnu_build_attribute_description): New function.
550 (print_gnu_build_attribute_name): New function.
551 (process_note): Add support for GNU_BUILD_NOTEs.
552 * objcopy.c (--merge-notes): New command line option.
553 (copy_options): Add merge-notes.
554 (copy_usage): Likewise.
555 (is_merge_note_section): New function.
556 (merge_gnu_build_notes): New function.
557 (copy_object): Merge note sections if asked to do so.
558 (skip_section): Add skip_copy parameter. Add support for skipping
559 merged note sections.
560 (copy_relocations_in_section): Update call to skip_section.
561 (copy_section): Likewise.
562 (copy_main): Add support for merge-notes option.
563 * doc/binutils.texi: Document the new option to objcopy.
564 * NEWS: Mention the new feature.
565 * testsuite/binutils-all/note-2-32.d: New test. Checks note
566 merging on 32-bit targets.
567 * testsuite/binutils-all/note-2-32.s: New test source file.
568 * testsuite/binutils-all/note-2-64.d: New test. Like note-2-32.d
569 but for 64-bit targets.
570 * testsuite/binutils-all/note-2-64.s: New test source file.
571 * testsuite/binutils-all/objcopy.exp: Run the new test.
573 2017-02-28 Peter Bergner <bergner@vnet.ibm.com>
575 * objdump.c (main): Use remove_whitespace_and_extra_commas.
577 2017-02-27 Jan Kratochvil <jan.kratochvil@redhat.com>
579 Fix compilation with GCC 4.4.7.
580 * dwarf.c (display_loclists_list, display_debug_rnglists_list):
581 Initialize begin and end.
583 2017-02-25 Alan Modra <amodra@gmail.com>
585 * testsuite/binutils-all/dw5.S: Replace .string with .asciz.
586 Support hpux .comm variant.
587 * testsuite/binutils-all/readelf.exp: Define HPUX when assembling
588 dw5 test for hppa64-hpux.
590 2017-02-24 Nick Clifton <nickc@redhat.com>
592 * readelf.c (show_name, do_dynamic, do_syms, do_dyn_syms,
593 (do_reloc, do_sections, do_section_groups, do_section_details,
594 (do_segments, do_unwind, do_using_dynamic, do_header, do_dump,
595 (do_version, do_histogram, do_debugging, do_arch, do_notes,
596 (do_archive_index, is_32bit_elf, decompress_dumps): Use
598 (parse_args): Treat the do_* variables as booleans.
599 (print_vma): Return an unsigned int.
600 (print_symbol): Change width parameter to signed int.
601 (is_ia64_vms): Change return type to bfd_boolean.
602 (guess_is_rela): Likewise.
603 (slurp_rela_relocs): Likewise.
604 (slurp_rel_relocs): Likewise.
605 (dump_relocations): Likewise.
606 (process_file_header): Likewise.
607 (get_program_headers): Likewise.
608 (process_program_headers): Likewise.
609 (process_section_headers): Likewise.
610 (process_section_groups): Likewise.
611 (dump_ia64_vms_dynamic_fixups): Likewise.
612 (dump_ia64_vms_dynamic_relocs): Likewise.
613 (process_ia64_vms_dynamic_relocs): Likewise.
614 (process_relocs): Likewise.
615 (dump_ia64_unwind): Likewise.
616 (ia64_process_unwind): Likewise.
617 (dump_hppa_unwind): Likewise.
618 (slurp_hppa_unwind_table): Likewise.
619 (hppa_process_unwind): Likewise.
620 (decode_arm_unwind_bytecode): Likewise.
621 (decode_tic6x_unwind_bytecode): Likewise.
622 (decode_arm_unwind): Likewise.
623 (dump_arm_unwind): Likewise.
624 (arm_process_unwind): Likewise.
625 (process_unwind): Likewise.
626 (get_32bit_dynamic_section): Likewise.
627 (get_64bit_dynamic_section): Likewise.
628 (process_dynamic_section): Likewise.
629 (process_version_sections): Likewise.
630 (process_symbol_table): Likewise.
631 (process_syminfo): Likewise.
632 (apply_relocations): Likewise.
633 (disassemble_section): Likewise.
634 (dump_section_as_strings): Likewise.
635 (dump_section_as_bytes): Likewise.
636 (load_specific_debug_section): Likewise.
637 (load_debug_section): Likewise.
638 (display_debug_section): Likewise.
639 (process_section_contents): Likewise.
640 (process_attributes): Likewise.
641 (process_nds32_specific): Likewise.
642 (process_gnu_liblist): Likewise.
643 (print_core_note): Likewise.
644 (print_gnu_note): Likewise.
645 (print_v850_note): Likewise.
646 (process_netbsd_elf_note): Likewise.
647 (print_stapsdt_note): Likewise.
648 (print_ia64_vms_note): Likewise.
649 (process_note): Likewise.
650 (process_notes_at): Likewise.
651 (process_corefile_note_segments): Likewise.
652 (process_v850_notes): Likewise.
653 (process_note_sections): Likewise.
654 (process_notes): Likewise.
655 (process_arch_specific): Likewise.
656 (get_file_header): Likewise.
657 (process_object): Likewise.
658 (process_archive): Likewise.
659 (process_file): Likewise.
660 (section_subset): Make static.
661 (get_mips_reg_size): Return a signed integer.
662 (process_object): Reverse the logic of the return value.
663 (process_archive): Likewise.
664 (process_file): Likewise.
665 (process_program_headers): Fix snafu - if the program headers are
666 not available then this is not a cause to fail.
667 (process_corefile_note_segments): Likewise.
669 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
671 * readelf.c (get_ver_flags): Tidy the formatting of the string
674 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
676 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Make
678 <SHT_GNU_verneed>: Likewise.
680 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
682 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Limit
683 the number of entries processed by the section size. Don't
684 break out of the loop if `ent.vd_next' is 0.
686 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
688 * testsuite/binutils-all/dw5.S: New file.
689 * testsuite/binutils-all/dw5.W: New file.
690 * testsuite/binutils-all/readelf.exp (readelf -wiaoRlL): New test.
692 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
694 * dwarf.c (read_and_display_attr_value): Support DW_FORM_data16.
696 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
698 * dwarf.c (display_debug_macro): Support DWARF-5. Rename
701 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
703 * dwarf.c (decode_location_expression): Support DW_OP_implicit_pointer,
704 DW_OP_const_type, DW_OP_regval_type, DW_OP_deref_type, DW_OP_convert
705 and DW_OP_reinterpret.
706 (read_and_display_attr_value): Support DW_AT_call_value,
707 DW_AT_call_data_value, DW_AT_call_target and
708 DW_AT_call_target_clobbered.
710 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
712 * dwarf.c (fetch_indirect_line_string): New function.
713 (abbrev_attr): New field implicit_const.
714 (add_abbrev_attr): New parameter implicit_const.
715 (process_abbrev_section): Support DW_FORM_implicit_const.
716 (decode_location_expression): Support DW_OP_entry_value.
717 (read_and_display_attr_value): Add parameter implicit_const. Support
718 DW_FORM_line_strp and DW_FORM_implicit_const.
719 (read_and_display_attr): Add parameter implicit_const.
720 (process_debug_info): Support line_str and DWARF-5.
721 (read_debug_line_header): Support DWARF-5.
722 (display_formatted_table): New function.
723 (display_debug_lines_raw): New parameter file. Support DWARF-5.
724 (display_debug_lines_decoded): New parameter fileptr. Support DWARF-5.
725 (display_debug_lines): Pass file parameter.
726 (display_debug_macro): Update read_and_display_attr_value caller.
727 (display_debug_abbrev): Support DW_FORM_implicit_const.
728 (display_loclists_list): New function.
729 (display_loc_list): Support .debug_loclists.
730 (display_debug_ranges_list): New function from display_debug_ranges.
731 (display_debug_rnglists_list): New function.
732 (display_debug_ranges): Support .debug_rnglists.
733 (debug_displays): Add .debug_line_str, .debug_loclists and
735 * dwarf.h: Include dwarf2.h
736 (DWARF2_Internal_LineInfo): Add li_offset_size.
737 (DWARF2_Internal_CompUnit): Add cu_unit_type.
738 (enum dwarf_section_display_enum): Add line_str.
739 * readelf.c (process_section_headers): Add rnglists and loclists.
741 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
743 * dwarf.c (display_block): Add parameter delimiter.
744 (decode_location_expression): Update display_block callers.
745 (read_and_display_attr_value): Add parameter delimiter.
746 (read_and_display_attr, display_debug_macro): Update
747 read_and_display_attr_value caller.
749 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
751 * dwarf.c (display_loc_list): Use dwarf_vma for offset, base_address
753 (display_loc_list_dwo): Use dwarf_vma for offset.
754 (display_debug_loc): Use dwarf_vma for offset, base_address.
755 (struct range_entry, range_entry_compar): Use dwarf_vma for
757 (display_debug_ranges): Use dwarf_vma for ranges_offset, offset and
760 2017-02-23 Nick Clifton <nickc@redhat.com>
762 * readelf.c (display_tag_value): Use an explicit signed type for
764 (display_gnu_attributes): Use an unsigned integer type for
766 (display_power_gnu_attribute): Likewise.
767 (display_s390_gnu_attribute): Likewise.
768 (display_sparc_hwcaps): Likewise.
769 (display_sparc_hwcaps2): Likewise.
770 (display_sparc_gnu_attribute): Likewise.
771 (display_mips_gnu_attribute): Likewise.
772 (display_tic6x_attribute): Likewise.
773 (display_raw_attribute): Likewise.
774 (process_attributes): Likewise.
775 (process_arm_specific): Delete redundant function.
776 (process_power_specific): Likewise.
777 (process_s390_specific): Likewise.
778 (process_sparc_specific): Likewise.
779 (process_tic6x_specific): Likewise.
780 (process_msp430x_specific): Likewise.
781 (display_public_gnu_attributes): New function. Displays known
782 information about an unknown gnu attribute.
783 (display_generic_attribute): New function. Calls
784 display_tag_value for non-nul tags.
785 (process_arch_specific): Call process_attributes even for
786 architectures not known to specifically support gnu attributes.
788 2017-02-22 Jan Kratochvil <jan.kratochvil@redhat.com>
790 * dwarf.c (decode_location_expression): Display also OP.
792 2017-02-22 Maciej W. Rozycki <macro@imgtec.com>
794 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Print a
795 new line between the heading and the first version definition
798 2017-02-20 Nick Clifton <nickc@redhat.com>
801 * dwarf.c (cu_tu_indexes_read): Move into...
802 (load_cu_tu_indexes): ... here. Change the variable into
803 tri-state. Change the function into boolean, returning
804 false if the indicies could not be loaded.
805 (find_cu_tu_set): Return NULL if the indicies could not be
808 2017-02-17 Nick Clifton <nickc@redhat.com>
811 * readelf.c (find_section_in_set): Test for invalid section
814 2017-02-17 Nick Clifton <nickc@redhat.com>
816 * readelf.c (get_section_type_name): Add decoding of GNU section
819 2017-02-15 Nick Clifton <nickc@redhat.com>
821 * MAINTAINERS: (MIPS, MN10300): Move Eric Christopher to Past
824 2017-02-14 Nick Clifton <nickc@redhat.com>
827 * readelf.c (dump_section_as_strings): Reset the start address if
828 no decompression is perfromed.
829 (dump_section_as_bytes): Likewise.
831 2017-02-14 Nick Clifton <nickc@redhat.com>
834 * rddbg.c (read_symbol_stabs_debugging_info): Check for a null or
837 2017-02-14 Nick Clifton <nickc@redhat.com>
840 * stabs.c (parse_stab_enum_type): Check for corrupt NAME:VALUE
842 (parse_number): Exit early if passed an empty string.
844 2017-02-14 Nick Clifton <nickc@redhat.com>
847 * readelf.c (IN_RANGE): New macro. Tests for an address + offset
848 being within a given range.
849 (target_specific_reloc_handling): Use macro to test for underflow
850 as well as overflow of reloc offset.
852 2017-02-13 Nick Clifton <nickc@redhat.com>
855 * nm.c (file_symbol): Add test of string length before testing
858 2017-02-13 Nick Clifton <nickc@redhat.com>
861 * readelf.c (dump_section_as_bytes): Handle the case where
862 uncompress_section_contents returns false.
863 (dump_section_as_bytes, load_specific_debug_section): Likewise.
865 2017-02-13 Nick Clifton <nickc@redhat.com>
868 * readelf.c (get_compression_header): Add size parameter. Check
869 size against sizeof compression header before attempting to
871 (process_section_headers): Pass size to get_compression_header.
872 (dump_section_as_strings): Likewise.
873 (dump_section_as_bytes): Likewise.
874 (load_specific_debug_section): Likewise.
876 2017-02-13 Nick Clifton <nickc@redhat.com>
879 * readelf.c (process_version_sections): Include size of auxillary
880 version information when checking for buffer overflow.
882 2017-02-13 Nick Clifton <nickc@redhat.com>
885 * readelf.c (process_section_contents): Fix off by one error
886 reporting un-dumped sections.
888 2017-02-13 Nick Clifton <nickc@redhat.com>
891 * readelf.c (target_specific_reloc_handling): Add num_syms
892 parameter. Check for symbol table overflow before accessing
893 symbol value. If reloc pointer is NULL, discard all saved state.
894 (apply_relocations): Pass num_syms to target_specific_reloc_handling.
895 Call target_specific_reloc_handling with a NULL reloc pointer
896 after processing all of the relocs.
898 2017-02-13 Nick Clifton <nickc@redhat.com>
901 * readelf.c (target_specific_reloc_handling): Add end parameter.
902 Check for buffer overflow before writing relocated values.
903 (apply_relocations): Pass end to target_specific_reloc_handling.
905 2017-01-27 Dilyan Palauzov <dilyan.palauzov@aegee.org>
906 Nick Clifton <nickc@redhat.com>
909 * doc/binutils.texi (ar): Extend documentation of the --plugin
910 option. Include a description of where the plugins should be
914 2017-01-23 Nick Clifton <nickc@redhat.com>
916 * MAINTAINERS: Add Bernd to Past Maintainers section.
917 (SCORE): Remove Mei Ligang as maintainer. Add to Past Maintainers
920 2017-01-23 Bernd Schmidt <bschmidt@redhat.com>
922 * MAINTAINERS (BFIN): Remove myself as Blackfin maintainer.
924 2017-01-20 Andrew Burgess <andrew.burgess@embecosm.com>
926 * objdump.c (dump_section_header): Extract max section name length
927 from data parameter, use this when formatting output.
928 (find_longest_section_name): New function.
929 (dump_headers): Calculate longest section name when in wide mode,
930 reformat to unify printing of header line.
932 2017-01-18 Bernhard Rosenkranzer <bero@lindev.ch>
935 * arlex.l: Support processing with flex 2.6.3.
936 * deflex.l: Likewise.
938 2017-01-17 Dmitry Timoshkov <dmitry@baikal.ru>
940 * resbin.c: Optional dialog control data immediately follows
941 the control description without alignment.
942 * testsuite/binutils-all/windres/controldata.rc: New test.
944 * testsuite/binutils-all/windres/controldata.rsd: New test.
946 2017-01-12 Nick Clifton <nickc@redhat.com>
949 * NEWS: Mention the new feature.
950 * testsuite/binutils-all/objdump.exp (test_build_id_debuglink):
951 New proc to test the location of separate debug info files using
954 2017-01-10 Nick Clifton <nickc@redhat.com>
957 * stabs.c (parse_stab_members): Fix thinko checking for g++
958 version 1 stabs information.
960 2017-01-09 Nick Clifton <nickc@redhat.com>
962 * objdump.c (display_file): Add new parameter 'last_file'. If
963 last_file is true, do not call bfd_close at the end of the
965 (main): Set the value of the last_file parameter when calling
968 2017-01-09 Alan Modra <amodra@gmail.com>
970 * readelf.c (process_section_headers): Correct .rel.dyn/.rela.dyn
973 2017-01-06 Nick Clifton <nickc@redhat.com>
975 * MAINTAINERS: Move Paul Brook to the Past Maintainers section.
977 2017-01-04 Dilan Palauzov <dilyan.palauzov@aegee.org>
980 * syslex.l (option): Add noyywrap
983 2017-01-02 Alan Modra <amodra@gmail.com>
985 Update year range in copyright notice of all files.
987 For older changes see ChangeLog-2016
989 Copyright (C) 2017 Free Software Foundation, Inc.
991 Copying and distribution of this file, with or without modification,
992 are permitted in any medium without royalty provided the copyright
993 notice and this notice are preserved.
999 version-control: never