1 2017-06-26 Nick Clifton <nickc@redhat.com>
4 * objdump.c (disassemble_section): Skip any section that is bigger
7 2017-06-26 Nick Clifton <nickc@redhat.com>
10 * bucomm.c (get_file_size): Explicitly warn if the file is a
13 2017-06-24 Thomas Preud'homme <thomas.preudhomme@arm.com>
15 * readelf.c (arm_attr_tag_CPU_arch): Fill value for ARMv8-R.
17 2017-06-23 Nick Clifton <nickc@redhat.com>
20 * strings.c (strings_file): Warn about attempts to run strings on
23 2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
25 * readelf.c (decode_x86_feature): Decode
26 GNU_PROPERTY_X86_FEATURE_1_SHSTK.
27 * testsuite/binutils-all/i386/shstk.d: New file.
28 * testsuite/binutils-all/i386/shstk.s: Likewise.
29 * testsuite/binutils-all/x86-64/shstk-x32.d: Likewise.
30 * testsuite/binutils-all/x86-64/shstk.d: Likewise.
31 * testsuite/binutils-all/x86-64/shstk.s: Likewise.
33 2017-06-22 H.J. Lu <hongjiu.lu@intel.com>
35 * readelf.c (decode_x86_feature): New.
36 (print_gnu_property_note): Call decode_x86_feature on
37 GNU_PROPERTY_X86_FEATURE_1_AND.
38 * testsuite/binutils-all/i386/empty.d: New file.
39 * testsuite/binutils-all/i386/empty.s: Likewise.
40 * testsuite/binutils-all/i386/ibt.d: Likewise.
41 * testsuite/binutils-all/i386/ibt.s: Likewise.
42 * testsuite/binutils-all/x86-64/empty-x32.d: Likewise.
43 * testsuite/binutils-all/x86-64/empty.d: Likewise.
44 * testsuite/binutils-all/x86-64/empty.s: Likewise.
45 * testsuite/binutils-all/x86-64/ibt-x32.d: Likewise.
46 * testsuite/binutils-all/x86-64/ibt.d: Likewise.
47 * testsuite/binutils-all/x86-64/ibt.s: Likewise.
49 2017-06-21 H.J. Lu <hongjiu.lu@intel.com>
51 * dwarf.c (READ_ULEB): Use DWARF_VMA_FMT to report error.
52 (READ_SLEB): Likewise.
54 2017-06-21 Nick Clifton <nickc@redhat.com>
57 * dwarf.c (LEB): Rename to SKIP_ULEB and READ_ULEB. Add check for
58 reading a value that is too big for the containing variable.
59 (SLEB): Rename to SKIP_SLEB and READ_SLEB. Add similar check.
60 Replace uses of LEB and SLEB with appropriate new macro.
61 (display_debug_frames): Use an unsigned int for the 'reg'
62 variable. Use a signed long for the 'l' variable.
64 2017-06-20 Andreas Krebbel <krebbel@linux.vnet.ibm.com>
66 * readelf.c (get_s390_segment_type): Add support for the new
67 segment type PT_S390_PGSTE.
68 (get_segment_type): Call get_s390_segment_type.
70 2017-06-19 Nick Clifton <nickc@redhat.com>
73 * objdump.c (disassemble_bytes): Check that there is sufficient
74 data available before attempting to display it.
76 2017-06-06 Simon Marchi <simon.marchi@ericsson.com>
78 * sysinfo.y: Free memory allocated by token NAME.
80 2017-05-30 Anton Kolesov <anton.kolesov@synopsys.com>
82 * doc/binutils.texi: Document new cpu=... disassembler options for ARC.
84 2017-05-30 H.J. Lu <hongjiu.lu@intel.com>
87 * objdump.c (dump_relocs_in_section): Replace get_file_size
88 with bfd_get_file_size to get archive element size.
89 * testsuite/binutils-all/objdump.exp (test_objdump_f): New
91 (test_objdump_h): Likewise.
92 (test_objdump_t): Likewise.
93 (test_objdump_r): Likewise.
94 (test_objdump_s): Likewise.
95 Add objdump tests on archive.
97 2017-05-24 Yao Qi <yao.qi@linaro.org>
99 * objdump.c (disassemble_data): Caller update.
101 2017-05-19 Jose E. Marchesi <jose.marchesi@oracle.com>
103 * objcopy.c (merge_gnu_build_notes): Remove workaround that
104 prevented deleting relocations in duplicated notes in mips64 and
107 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
109 * testsuite/binutils-all/mips/mips-note-2.d: New test.
110 * testsuite/binutils-all/mips/mips-note-2r.d: New test.
111 * testsuite/binutils-all/mips/mips-note-2-n32.d: New test.
112 * testsuite/binutils-all/mips/mips-note-2-n64.d: New test.
113 * testsuite/binutils-all/mips/mips-note-2r-n32.d: New test.
114 * testsuite/binutils-all/mips/mips-note-2r-n64.d: New test.
115 * testsuite/binutils-all/mips/mips.exp: Define `has_newabi'.
118 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
120 * testsuite/lib/utils-lib.exp (run_dump_test): Handle the `dump'
123 2017-05-19 Jose E. Marchesi <jose.marchesi@oracle.com>
125 * NEWS: Mention the SPARC M8 support.
127 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
129 * testsuite/binutils-all/mips/mips.exp: Bail out right away if
132 2017-05-18 Alan Modra <amodra@gmail.com>
134 * strings.c: Don't compare boolean values against TRUE or FALSE.
136 2017-05-15 Jeff Law <law@redhat.com>
138 * readelf.c (display_arc_attribute): Avoid implicit fallthru.
140 2017-05-15 Maciej W. Rozycki <macro@imgtec.com>
142 * testsuite/binutils-all/mips/mips16-undecoded.d: Add `-mips3'
144 * testsuite/binutils-all/mips/mips16e2-undecoded.d: New test.
145 * testsuite/binutils-all/mips/mips16e2-extend-insn.d: New test.
146 * testsuite/binutils-all/mips/mips16-undecoded.s: Remove
148 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
150 2017-05-15 Maciej W. Rozycki <macro@imgtec.com>
152 * readelf.c (print_mips_ases): Handle MIPS16e2 ASE.
153 * NEWS: Mention MIPS16e2 ASE support.
155 2017-05-12 Maciej W. Rozycki <macro@imgtec.com>
157 * testsuite/binutils-all/mips/mips16-extend-insn.d: Adjust BREAK
158 and SDBBP disassembly.
160 2017-05-10 Maciej W. Rozycki <macro@imgtec.com>
162 * testsuite/binutils-all/mips/mips.exp: Define `tempfile' and
163 `copyfile' variables.
165 2017-05-10 Claudiu Zissulescu <claziss@synopsys.com>
167 * readelf.c (decode_ARC_machine_flags): Recognize OSABI v4.
168 (get_arc_section_type_name): New function.
169 (get_section_type_name): Use the above function.
170 (display_arc_attribute): New function.
171 (process_arc_specific): Likewise.
172 (process_arch_specific): Handle ARC specific information.
174 2017-05-09 Kaz Kojima <kkojima@rr.iij4u.or.jp>
176 * MAINTAINERS (SH): Remove myself as SH maintainer.
178 2017-05-02 H.J. Lu <hongjiu.lu@intel.com>
180 * objcopy.c (merge_gnu_build_notes): Cast relcount to unsigned
181 long when comparing with sec->reloc_count.
183 2017-05-02 Nick Clifton <nickc@redhat.com>
185 * objcopy.c (merge_gnu_build_notes): Disable merge if there are
186 more internal relocs than external relocs.
188 2017-05-02 Maciej W. Rozycki <macro@imgtec.com>
190 * testsuite/binutils-all/mips/mips16-undecoded.d: Adjust the
191 disassembly of PC-relative LA and LW synthetic instructions.
193 2017-05-02 Nick Clifton <nickc@redhat.com>
196 * objdump.c (dump_relocs_in_section): Check for an excessive
197 number of relocs before attempting to dump them.
199 2017-05-01 Alan Modra <amodra@gmail.com>
201 * objcopy.c (merge_gnu_build_notes): Correct code deleting
204 2017-04-28 Nick Clifton <nickc@redhat.com>
207 * readelf.c (print_gnu_build_attribute_name): Allow for an empty
210 2017-04-28 Nick Clifton <nickc@redhat.com>
213 * readelf.c (process_version_sections): Check for underflow when
214 computing the start address of the auxillary version data.
216 2017-04-28 Nick Clifton <nickc@redhat.com>
219 * dwarf.c (process_extended_line_op): Do not assume that the
220 string extracted from the section is NUL terminated.
221 (fetch_indirect_string): If the string retrieved from the section
222 is not NUL terminated, return an error message.
223 (fetch_indirect_line_string): Likewise.
224 (fetch_indexed_string): Likewise.
226 2017-04-26 Nick Clifton <nickc@redhat.com>
229 * bucomm.c (get_file_size): Return -1 if file_name is NULL.
230 * ar.c (main): Fail with usage() invocation if no file names are
233 2017-04-26 Nick Clifton <nickc@redhat.com>
235 * readelf.c (process_section_headers): Warn about overlarge
237 (print_gnu_build_attribute_name): Print the number of unrecognised
238 note types. Fix formatting in the presence of errors.
239 (testsuite/binutils-all/note-2-32.s): Fix encoding of numeric notes.
240 (testsuite/binutils-all/note-2-64.s): Likewise.
242 2017-04-26 Maciej W. Rozycki <macro@imgtec.com>
244 * readelf.c (process_mips_specific): Add static GOT support.
246 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
248 * readelf.c (process_mips_specific): Remove error reporting from
251 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
253 * readelf.c (process_mips_specific): Remove null GOT data check.
255 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
257 * testsuite/binutils-all/mips/mips16-alias.d: New test.
258 * testsuite/binutils-all/mips/mips16-noalias.d: New test.
259 * testsuite/binutils-all/mips/mips16-alias.s: New test source.
260 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
262 2017-04-23 Alan Modra <amodra@gmail.com>
265 * ar.c (main): Check -a, -b, -i and -N args are given.
267 2017-04-23 Alan Modra <amodra@gmail.com>
270 * ar.c (main): Check that an archive file is given after options.
272 2017-04-23 Alan Modra <amodra@gmail.com>
275 * objdump.c (disassemble_section): Check bfd_get_section_contents
278 2017-04-23 Alan Modra <amodra@gmail.com>
281 * dwarf.c (display_debug_lines_decoded): Don't segfault on NULL
284 2017-04-21 Nick Clifton <nickc@redhat.com>
287 * readelf.c (print_gnu_build_attribute_name): Check for an
288 overlarge name field.
290 2017-04-13 Nick Clifton <nickc@redhat.com>
293 * readelf.c (process_dynamic_section): Detect over large section
294 offsets in the DT_SYMTAB entry.
296 2017-04-13 Nick Clifton <nickc@redhat.com>
299 * readelf.c (process_mips_specific): Catch an unfeasible memory
300 allocation before it happens and print a suitable error message.
302 2017-04-13 Nick Clifton <nickc@redhat.com>
304 * objcopy.c: Add --no-merge-notes option to disable note merging.
305 Add --[no-]merge-notes option to strip, and enable it by default.
306 (num_bytes): New function.
307 (merge_gnu_build_notes): Add code to merge stack size notes.
308 * binutils.texi: Update strip and objcopy documentation.
309 * readelf.c (print_gnu_build_attribute_name): Use defined
310 constants for note types.
312 2017-04-10 John Delsignor <john.delsignore@roguewave.com>
315 * dwarf.c (display_gdb_index): Correct test for a corrupt address
318 2017-04-05 Jiong Wang <jiong.wang@arm.com>
320 * objcopy.c (struct redefine_node): Delete the field "next".
321 (redefine_sym_list): Deleted.
322 (redefine_specific_htab): New hash table.
323 (redefine_specific_reverse_htab): Likewise.
324 (eq_string_redefnode): New function.
325 (htab_hash_redefnode): Likewise.
326 (create_symbol2redef_htab): Likewise.
327 (add_specific_symbol_node): Likewise.
328 (create_symbol_htabs): Create redefine_specific_htab and
329 redefine_specific_reverse_htab.
330 (lookup_sym_redefinition): Use hash table instead of list.
331 (redefine_list_append): Likewise, and rename to add_redefine_and_check.
332 (copy_main): Use redefine_specific_htab instead of redefine_sym_list.
335 2017-04-04 H.J. Lu <hongjiu.lu@intel.com>
337 * NEWS: Mention support for ELF SHF_GNU_MBIND and
339 * readelf.c (get_segment_type): Handle PT_GNU_MBIND_XXX.
340 (get_elf_section_flags): Handle SHF_GNU_MBIND.
341 (process_section_headers): Likewise.
342 * testsuite/binutils-all/mbind1.s: New file.
343 * testsuite/binutils-all/objcopy.exp: Run readelf test on
346 2017-04-03 Nick Clifton <nickc@redhat.com>
349 * readelf.c (get_program_headers): Check for there being too many
350 program headers before attempting to allocate space for them.
352 2017-04-03 Nick Clifton <nickc@redhat.com>
355 * readelf.c (process_mips_specific): Check for an out of range GOT
356 entry before reading the module pointer.
358 2017-04-03 Nick Clifton <nickc@redhat.com>
361 * readelf.c (get_unwind_section_word): Fix snafu checking for
362 invalid word offsets in ARM unwind information.
364 2017-03-31 Pip Cet <pipcet@gmail.com>
366 * NEWS: Use "WebAssembly" consistently.
367 * testsuite/binutils-all/wasm32/wasm32.exp: Fix copyright notice.
369 2017-03-30 Pip Cet <pipcet@gmail.com>
371 * readelf.c: Add support for wasm32 ELF format WebAssembly files.
372 (guess_is_rela): Likewise.
373 (dump_relocations): Likewise.
374 (is_32bit_abs_reloc): Likewise.
375 (is_none_reloc_): Likewise.
376 * NEWS: Mention the new support.
377 * testsuite/lib/binutils-common.exp (is_elf_format): Mark wasm32
379 (supports_gnu_unique): Mark wasm32 as supporting STB_GNU_UNIQUE.
380 * testsuite/binutils-all/nm.exp: Mark wasm32 as requiring .size annotations.
381 * testsuite/binutils-all/wasm32: New directory.
382 * testsuite/binutils-all/wasm32/create-wasm.d: New file.
383 * testsuite/binutils-all/wasm32/create-wasm.s: Likewise.
384 * testsuite/binutils-all/wasm32/custom-section.d: Likewise.
385 * testsuite/binutils-all/wasm32/custom-section.s: Likewise.
386 * testsuite/binutils-all/wasm32/invalid-wasm-1.d: Likewise.
387 * testsuite/binutils-all/wasm32/invalid-wasm-1.s: Likewise.
388 * testsuite/binutils-all/wasm32/long-sections.d: Likewise.
389 * testsuite/binutils-all/wasm32/long-sections.s: Likewise.
390 * testsuite/binutils-all/wasm32/parse-wasm.d: Likewise.
391 * testsuite/binutils-all/wasm32/parse-wasm.s: Likewise.
392 * testsuite/binutils-all/wasm32/parse-wasm-2.d: Likewise.
393 * testsuite/binutils-all/wasm32/parse-wasm-2.s: Likewise.
394 * testsuite/binutils-all/wasm32/prepared-section.d: Likewise.
395 * testsuite/binutils-all/wasm32/prepared-section.s: Likewise.
396 * testsuite/binutils-all/wasm32/wasm32.exp: New file, run tests.
398 2017-03-29 Alan Modra <amodra@gmail.com>
400 * doc/binutils.texi (objdump): Document PowerPC -M options.
402 2017-03-21 Andi Kleen <ak@linux.intel.com>
404 * objdump.c (unwind_inlines): Add.
405 (option_values): Add OPTION_INLINES.
406 (show_line): Unwind inlines if requested.
407 (main): Parse OPTION_INLINES.
408 (usage): Document --inlines.
409 * doc/binutils.texi: Document --inlines.
412 2017-03-21 Nick Clifton <nickc@redhat.com>
414 * readelf.c (print_gnu_build_attribute_name): Allow stack
415 protection notes to contain numeric values. Use a colon rather
416 than a space to separate a string name from its values. Decode
417 the numeric value of a stack protection note.
418 * objcopy.c (merge_gnu_build_notes): Allow version notes to
419 contain extra text after the protocol version number.
421 2017-03-20 Mark Wielaard <mark@klomp.org>
423 * readelf.c (process_program_headers): Move dynamic_addr check
424 after .dynamic section cross check.
426 2017-03-17 Nick Clifton <nickc@redhat.com>
428 * readelf.c (print_gnu_build_attribute_name): Fix off by one error
429 printing the value for a build note with an ascii name.
431 2017-03-16 Nick Clifton <nickc@redhat.com>
433 * readelf.c (print_gnu_build_attribute_name): Add support for
434 GNU_BUILD_ATTRIBUTE_SHORT_ENUM.
436 2017-03-14 Nick Clifton <nickc@redhat.com>
438 * readelf.c (print_gnu_build_attribute_description): Move symbol
440 (print_symbol_for_build_attribute): New function. ...here.
441 Add to find the best symbol to associate with an OPEN note.
442 Add code to cache the symbol table and string table, so that they
443 are not loaded every time a note is displayed.
444 * testsuite/binutils-all/note-2-32.s: Add a function symbol.
445 * testsuite/binutils-all/note-2-64.s: Likewise.
446 * testsuite/binutils-all/note-2-32.d: Update expected note output.
447 * testsuite/binutils-all/note-2-64.d: Likewise.
449 2017-03-13 Alan Modra <amodra@gmail.com>
450 Taeung Song <treeze.taeung@gmail.com>
452 * objdump.c (update_source_path): Add abfd param. Add struct
453 stat var. Pass to try_print_file_open. Warn if source is more
455 (try_print_file_open, slurp_file): Add struct stat param to
457 (show_line): Call update_source_path with bfd.
459 2017-03-10 Chia-Hao Lo <fcamel@gmail.com>
462 * objdump.c (main): Set do_wide with --wide.
464 2017-03-10 Nick Clifton <nickc@redhat.com>
466 * readelf.c (get_machine_name): Rearrange switch table in order of
467 increasing machine number. Add missing entries.
469 2017-03-08 H.J. Lu <hongjiu.lu@intel.com>
472 * readelf.c (decode_x86_isa): Change argument to unsigned int.
473 (print_gnu_property_note): Retrieve property type and datasz as
474 4-byte integer. Consolidate property datasz check. Check
475 GNU_PROPERTY_LOPROC and GNU_PROPERTY_LOUSER.
476 * testsuite/binutils-all/i386/pr21231a.d: New file.
477 * testsuite/binutils-all/i386/pr21231a.s: Likewise.
478 * testsuite/binutils-all/i386/pr21231b.d: Likewise.
479 * testsuite/binutils-all/i386/pr21231b.s: Likewise.
480 * testsuite/binutils-all/x86-64/pr21231a.d: Likewise.
481 * testsuite/binutils-all/x86-64/pr21231a.s: Likewise.
482 * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
483 * testsuite/binutils-all/x86-64/pr21231b.s: Likewise.
485 2017-03-06 Nick Clifton <nickc@redhat.com>
487 * readelf.c (print_gnu_build_attribute_name): Read byte values
488 from the name string as unsigned bytes.
489 (process_notes_at): Use memcpy to copy an unterminated name
492 2017-03-06 Sam Thursfield <sam.thursfield@codethink.co.uk>
494 * configure.ac (AC_CHECK_DECLS): Add asprintf.
495 * config.in: Regenerate.
496 * configure: Regenerate.
498 2017-03-02 Nick Clifton <nickc@redhat.com>
500 * readelf.c (print_gnu_build_attribute_description): Use global
501 symbols for OPEN attributes if at all possible.
502 * objcopy.c (is_merged_note_section): Support build note sections
503 without the SHF_GNU_BUILD_NOTE section flag set.
505 2017-03-02 Jan Kratochvil <jan.kratochvil@redhat.com>
507 * dwarf.c (debug_displays_assert): New static assertion.
509 2017-03-02 Jan Kratochvil <jan.kratochvil@redhat.com>
511 * dwarf.h (enum dwarf_section_display_enum): Add loclists and rnglists.
513 2017-03-01 Nick Clifton <nickc@redhat.com>
515 * readelf.c (get_note_type): Add support for GNU_BUILD_NOTEs.
516 (get_gnu_elf_note_type): Add support for GNU_PROPERTY_NOTEs.
517 (decode_x86_isa): New function.
518 (print_gnu_property_note): New function.
519 (print_gnu_note): Handle GNU_PROPERTY_NOTEs.
520 (print_gnu_build_attribute_description): New function.
521 (print_gnu_build_attribute_name): New function.
522 (process_note): Add support for GNU_BUILD_NOTEs.
523 * objcopy.c (--merge-notes): New command line option.
524 (copy_options): Add merge-notes.
525 (copy_usage): Likewise.
526 (is_merge_note_section): New function.
527 (merge_gnu_build_notes): New function.
528 (copy_object): Merge note sections if asked to do so.
529 (skip_section): Add skip_copy parameter. Add support for skipping
530 merged note sections.
531 (copy_relocations_in_section): Update call to skip_section.
532 (copy_section): Likewise.
533 (copy_main): Add support for merge-notes option.
534 * doc/binutils.texi: Document the new option to objcopy.
535 * NEWS: Mention the new feature.
536 * testsuite/binutils-all/note-2-32.d: New test. Checks note
537 merging on 32-bit targets.
538 * testsuite/binutils-all/note-2-32.s: New test source file.
539 * testsuite/binutils-all/note-2-64.d: New test. Like note-2-32.d
540 but for 64-bit targets.
541 * testsuite/binutils-all/note-2-64.s: New test source file.
542 * testsuite/binutils-all/objcopy.exp: Run the new test.
544 2017-02-28 Peter Bergner <bergner@vnet.ibm.com>
546 * objdump.c (main): Use remove_whitespace_and_extra_commas.
548 2017-02-27 Jan Kratochvil <jan.kratochvil@redhat.com>
550 Fix compilation with GCC 4.4.7.
551 * dwarf.c (display_loclists_list, display_debug_rnglists_list):
552 Initialize begin and end.
554 2017-02-25 Alan Modra <amodra@gmail.com>
556 * testsuite/binutils-all/dw5.S: Replace .string with .asciz.
557 Support hpux .comm variant.
558 * testsuite/binutils-all/readelf.exp: Define HPUX when assembling
559 dw5 test for hppa64-hpux.
561 2017-02-24 Nick Clifton <nickc@redhat.com>
563 * readelf.c (show_name, do_dynamic, do_syms, do_dyn_syms,
564 (do_reloc, do_sections, do_section_groups, do_section_details,
565 (do_segments, do_unwind, do_using_dynamic, do_header, do_dump,
566 (do_version, do_histogram, do_debugging, do_arch, do_notes,
567 (do_archive_index, is_32bit_elf, decompress_dumps): Use
569 (parse_args): Treat the do_* variables as booleans.
570 (print_vma): Return an unsigned int.
571 (print_symbol): Change width parameter to signed int.
572 (is_ia64_vms): Change return type to bfd_boolean.
573 (guess_is_rela): Likewise.
574 (slurp_rela_relocs): Likewise.
575 (slurp_rel_relocs): Likewise.
576 (dump_relocations): Likewise.
577 (process_file_header): Likewise.
578 (get_program_headers): Likewise.
579 (process_program_headers): Likewise.
580 (process_section_headers): Likewise.
581 (process_section_groups): Likewise.
582 (dump_ia64_vms_dynamic_fixups): Likewise.
583 (dump_ia64_vms_dynamic_relocs): Likewise.
584 (process_ia64_vms_dynamic_relocs): Likewise.
585 (process_relocs): Likewise.
586 (dump_ia64_unwind): Likewise.
587 (ia64_process_unwind): Likewise.
588 (dump_hppa_unwind): Likewise.
589 (slurp_hppa_unwind_table): Likewise.
590 (hppa_process_unwind): Likewise.
591 (decode_arm_unwind_bytecode): Likewise.
592 (decode_tic6x_unwind_bytecode): Likewise.
593 (decode_arm_unwind): Likewise.
594 (dump_arm_unwind): Likewise.
595 (arm_process_unwind): Likewise.
596 (process_unwind): Likewise.
597 (get_32bit_dynamic_section): Likewise.
598 (get_64bit_dynamic_section): Likewise.
599 (process_dynamic_section): Likewise.
600 (process_version_sections): Likewise.
601 (process_symbol_table): Likewise.
602 (process_syminfo): Likewise.
603 (apply_relocations): Likewise.
604 (disassemble_section): Likewise.
605 (dump_section_as_strings): Likewise.
606 (dump_section_as_bytes): Likewise.
607 (load_specific_debug_section): Likewise.
608 (load_debug_section): Likewise.
609 (display_debug_section): Likewise.
610 (process_section_contents): Likewise.
611 (process_attributes): Likewise.
612 (process_nds32_specific): Likewise.
613 (process_gnu_liblist): Likewise.
614 (print_core_note): Likewise.
615 (print_gnu_note): Likewise.
616 (print_v850_note): Likewise.
617 (process_netbsd_elf_note): Likewise.
618 (print_stapsdt_note): Likewise.
619 (print_ia64_vms_note): Likewise.
620 (process_note): Likewise.
621 (process_notes_at): Likewise.
622 (process_corefile_note_segments): Likewise.
623 (process_v850_notes): Likewise.
624 (process_note_sections): Likewise.
625 (process_notes): Likewise.
626 (process_arch_specific): Likewise.
627 (get_file_header): Likewise.
628 (process_object): Likewise.
629 (process_archive): Likewise.
630 (process_file): Likewise.
631 (section_subset): Make static.
632 (get_mips_reg_size): Return a signed integer.
633 (process_object): Reverse the logic of the return value.
634 (process_archive): Likewise.
635 (process_file): Likewise.
636 (process_program_headers): Fix snafu - if the program headers are
637 not available then this is not a cause to fail.
638 (process_corefile_note_segments): Likewise.
640 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
642 * readelf.c (get_ver_flags): Tidy the formatting of the string
645 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
647 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Make
649 <SHT_GNU_verneed>: Likewise.
651 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
653 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Limit
654 the number of entries processed by the section size. Don't
655 break out of the loop if `ent.vd_next' is 0.
657 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
659 * testsuite/binutils-all/dw5.S: New file.
660 * testsuite/binutils-all/dw5.W: New file.
661 * testsuite/binutils-all/readelf.exp (readelf -wiaoRlL): New test.
663 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
665 * dwarf.c (read_and_display_attr_value): Support DW_FORM_data16.
667 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
669 * dwarf.c (display_debug_macro): Support DWARF-5. Rename
672 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
674 * dwarf.c (decode_location_expression): Support DW_OP_implicit_pointer,
675 DW_OP_const_type, DW_OP_regval_type, DW_OP_deref_type, DW_OP_convert
676 and DW_OP_reinterpret.
677 (read_and_display_attr_value): Support DW_AT_call_value,
678 DW_AT_call_data_value, DW_AT_call_target and
679 DW_AT_call_target_clobbered.
681 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
683 * dwarf.c (fetch_indirect_line_string): New function.
684 (abbrev_attr): New field implicit_const.
685 (add_abbrev_attr): New parameter implicit_const.
686 (process_abbrev_section): Support DW_FORM_implicit_const.
687 (decode_location_expression): Support DW_OP_entry_value.
688 (read_and_display_attr_value): Add parameter implicit_const. Support
689 DW_FORM_line_strp and DW_FORM_implicit_const.
690 (read_and_display_attr): Add parameter implicit_const.
691 (process_debug_info): Support line_str and DWARF-5.
692 (read_debug_line_header): Support DWARF-5.
693 (display_formatted_table): New function.
694 (display_debug_lines_raw): New parameter file. Support DWARF-5.
695 (display_debug_lines_decoded): New parameter fileptr. Support DWARF-5.
696 (display_debug_lines): Pass file parameter.
697 (display_debug_macro): Update read_and_display_attr_value caller.
698 (display_debug_abbrev): Support DW_FORM_implicit_const.
699 (display_loclists_list): New function.
700 (display_loc_list): Support .debug_loclists.
701 (display_debug_ranges_list): New function from display_debug_ranges.
702 (display_debug_rnglists_list): New function.
703 (display_debug_ranges): Support .debug_rnglists.
704 (debug_displays): Add .debug_line_str, .debug_loclists and
706 * dwarf.h: Include dwarf2.h
707 (DWARF2_Internal_LineInfo): Add li_offset_size.
708 (DWARF2_Internal_CompUnit): Add cu_unit_type.
709 (enum dwarf_section_display_enum): Add line_str.
710 * readelf.c (process_section_headers): Add rnglists and loclists.
712 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
714 * dwarf.c (display_block): Add parameter delimiter.
715 (decode_location_expression): Update display_block callers.
716 (read_and_display_attr_value): Add parameter delimiter.
717 (read_and_display_attr, display_debug_macro): Update
718 read_and_display_attr_value caller.
720 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
722 * dwarf.c (display_loc_list): Use dwarf_vma for offset, base_address
724 (display_loc_list_dwo): Use dwarf_vma for offset.
725 (display_debug_loc): Use dwarf_vma for offset, base_address.
726 (struct range_entry, range_entry_compar): Use dwarf_vma for
728 (display_debug_ranges): Use dwarf_vma for ranges_offset, offset and
731 2017-02-23 Nick Clifton <nickc@redhat.com>
733 * readelf.c (display_tag_value): Use an explicit signed type for
735 (display_gnu_attributes): Use an unsigned integer type for
737 (display_power_gnu_attribute): Likewise.
738 (display_s390_gnu_attribute): Likewise.
739 (display_sparc_hwcaps): Likewise.
740 (display_sparc_hwcaps2): Likewise.
741 (display_sparc_gnu_attribute): Likewise.
742 (display_mips_gnu_attribute): Likewise.
743 (display_tic6x_attribute): Likewise.
744 (display_raw_attribute): Likewise.
745 (process_attributes): Likewise.
746 (process_arm_specific): Delete redundant function.
747 (process_power_specific): Likewise.
748 (process_s390_specific): Likewise.
749 (process_sparc_specific): Likewise.
750 (process_tic6x_specific): Likewise.
751 (process_msp430x_specific): Likewise.
752 (display_public_gnu_attributes): New function. Displays known
753 information about an unknown gnu attribute.
754 (display_generic_attribute): New function. Calls
755 display_tag_value for non-nul tags.
756 (process_arch_specific): Call process_attributes even for
757 architectures not known to specifically support gnu attributes.
759 2017-02-22 Jan Kratochvil <jan.kratochvil@redhat.com>
761 * dwarf.c (decode_location_expression): Display also OP.
763 2017-02-22 Maciej W. Rozycki <macro@imgtec.com>
765 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Print a
766 new line between the heading and the first version definition
769 2017-02-20 Nick Clifton <nickc@redhat.com>
772 * dwarf.c (cu_tu_indexes_read): Move into...
773 (load_cu_tu_indexes): ... here. Change the variable into
774 tri-state. Change the function into boolean, returning
775 false if the indicies could not be loaded.
776 (find_cu_tu_set): Return NULL if the indicies could not be
779 2017-02-17 Nick Clifton <nickc@redhat.com>
782 * readelf.c (find_section_in_set): Test for invalid section
785 2017-02-17 Nick Clifton <nickc@redhat.com>
787 * readelf.c (get_section_type_name): Add decoding of GNU section
790 2017-02-15 Nick Clifton <nickc@redhat.com>
792 * MAINTAINERS: (MIPS, MN10300): Move Eric Christopher to Past
795 2017-02-14 Nick Clifton <nickc@redhat.com>
798 * readelf.c (dump_section_as_strings): Reset the start address if
799 no decompression is perfromed.
800 (dump_section_as_bytes): Likewise.
802 2017-02-14 Nick Clifton <nickc@redhat.com>
805 * rddbg.c (read_symbol_stabs_debugging_info): Check for a null or
808 2017-02-14 Nick Clifton <nickc@redhat.com>
811 * stabs.c (parse_stab_enum_type): Check for corrupt NAME:VALUE
813 (parse_number): Exit early if passed an empty string.
815 2017-02-14 Nick Clifton <nickc@redhat.com>
818 * readelf.c (IN_RANGE): New macro. Tests for an address + offset
819 being within a given range.
820 (target_specific_reloc_handling): Use macro to test for underflow
821 as well as overflow of reloc offset.
823 2017-02-13 Nick Clifton <nickc@redhat.com>
826 * nm.c (file_symbol): Add test of string length before testing
829 2017-02-13 Nick Clifton <nickc@redhat.com>
832 * readelf.c (dump_section_as_bytes): Handle the case where
833 uncompress_section_contents returns false.
834 (dump_section_as_bytes, load_specific_debug_section): Likewise.
836 2017-02-13 Nick Clifton <nickc@redhat.com>
839 * readelf.c (get_compression_header): Add size parameter. Check
840 size against sizeof compression header before attempting to
842 (process_section_headers): Pass size to get_compression_header.
843 (dump_section_as_strings): Likewise.
844 (dump_section_as_bytes): Likewise.
845 (load_specific_debug_section): Likewise.
847 2017-02-13 Nick Clifton <nickc@redhat.com>
850 * readelf.c (process_version_sections): Include size of auxillary
851 version information when checking for buffer overflow.
853 2017-02-13 Nick Clifton <nickc@redhat.com>
856 * readelf.c (process_section_contents): Fix off by one error
857 reporting un-dumped sections.
859 2017-02-13 Nick Clifton <nickc@redhat.com>
862 * readelf.c (target_specific_reloc_handling): Add num_syms
863 parameter. Check for symbol table overflow before accessing
864 symbol value. If reloc pointer is NULL, discard all saved state.
865 (apply_relocations): Pass num_syms to target_specific_reloc_handling.
866 Call target_specific_reloc_handling with a NULL reloc pointer
867 after processing all of the relocs.
869 2017-02-13 Nick Clifton <nickc@redhat.com>
872 * readelf.c (target_specific_reloc_handling): Add end parameter.
873 Check for buffer overflow before writing relocated values.
874 (apply_relocations): Pass end to target_specific_reloc_handling.
876 2017-01-27 Dilyan Palauzov <dilyan.palauzov@aegee.org>
877 Nick Clifton <nickc@redhat.com>
880 * doc/binutils.texi (ar): Extend documentation of the --plugin
881 option. Include a description of where the plugins should be
885 2017-01-23 Nick Clifton <nickc@redhat.com>
887 * MAINTAINERS: Add Bernd to Past Maintainers section.
888 (SCORE): Remove Mei Ligang as maintainer. Add to Past Maintainers
891 2017-01-23 Bernd Schmidt <bschmidt@redhat.com>
893 * MAINTAINERS (BFIN): Remove myself as Blackfin maintainer.
895 2017-01-20 Andrew Burgess <andrew.burgess@embecosm.com>
897 * objdump.c (dump_section_header): Extract max section name length
898 from data parameter, use this when formatting output.
899 (find_longest_section_name): New function.
900 (dump_headers): Calculate longest section name when in wide mode,
901 reformat to unify printing of header line.
903 2017-01-18 Bernhard Rosenkranzer <bero@lindev.ch>
906 * arlex.l: Support processing with flex 2.6.3.
907 * deflex.l: Likewise.
909 2017-01-17 Dmitry Timoshkov <dmitry@baikal.ru>
911 * resbin.c: Optional dialog control data immediately follows
912 the control description without alignment.
913 * testsuite/binutils-all/windres/controldata.rc: New test.
915 * testsuite/binutils-all/windres/controldata.rsd: New test.
917 2017-01-12 Nick Clifton <nickc@redhat.com>
920 * NEWS: Mention the new feature.
921 * testsuite/binutils-all/objdump.exp (test_build_id_debuglink):
922 New proc to test the location of separate debug info files using
925 2017-01-10 Nick Clifton <nickc@redhat.com>
928 * stabs.c (parse_stab_members): Fix thinko checking for g++
929 version 1 stabs information.
931 2017-01-09 Nick Clifton <nickc@redhat.com>
933 * objdump.c (display_file): Add new parameter 'last_file'. If
934 last_file is true, do not call bfd_close at the end of the
936 (main): Set the value of the last_file parameter when calling
939 2017-01-09 Alan Modra <amodra@gmail.com>
941 * readelf.c (process_section_headers): Correct .rel.dyn/.rela.dyn
944 2017-01-06 Nick Clifton <nickc@redhat.com>
946 * MAINTAINERS: Move Paul Brook to the Past Maintainers section.
948 2017-01-04 Dilan Palauzov <dilyan.palauzov@aegee.org>
951 * syslex.l (option): Add noyywrap
954 2017-01-02 Alan Modra <amodra@gmail.com>
956 Update year range in copyright notice of all files.
958 For older changes see ChangeLog-2016
960 Copyright (C) 2017 Free Software Foundation, Inc.
962 Copying and distribution of this file, with or without modification,
963 are permitted in any medium without royalty provided the copyright
964 notice and this notice are preserved.
970 version-control: never