1 2017-06-21 Nick Clifton <nickc@redhat.com>
4 * dwarf.c (LEB): Rename to SKIP_ULEB and READ_ULEB. Add check for
5 reading a value that is too big for the containing variable.
6 (SLEB): Rename to SKIP_SLEB and READ_SLEB. Add similar check.
7 Replace uses of LEB and SLEB with appropriate new macro.
8 (display_debug_frames): Use an unsigned int for the 'reg'
9 variable. Use a signed long for the 'l' variable.
11 2017-06-19 Nick Clifton <nickc@redhat.com>
14 * objdump.c (disassemble_bytes): Check that there is sufficient
15 data available before attempting to display it.
17 2017-06-06 Simon Marchi <simon.marchi@ericsson.com>
19 * sysinfo.y: Free memory allocated by token NAME.
21 2017-05-30 Anton Kolesov <anton.kolesov@synopsys.com>
23 * doc/binutils.texi: Document new cpu=... disassembler options for ARC.
25 2017-05-30 H.J. Lu <hongjiu.lu@intel.com>
28 * objdump.c (dump_relocs_in_section): Replace get_file_size
29 with bfd_get_file_size to get archive element size.
30 * testsuite/binutils-all/objdump.exp (test_objdump_f): New
32 (test_objdump_h): Likewise.
33 (test_objdump_t): Likewise.
34 (test_objdump_r): Likewise.
35 (test_objdump_s): Likewise.
36 Add objdump tests on archive.
38 2017-05-24 Yao Qi <yao.qi@linaro.org>
40 * objdump.c (disassemble_data): Caller update.
42 2017-05-19 Jose E. Marchesi <jose.marchesi@oracle.com>
44 * objcopy.c (merge_gnu_build_notes): Remove workaround that
45 prevented deleting relocations in duplicated notes in mips64 and
48 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
50 * testsuite/binutils-all/mips/mips-note-2.d: New test.
51 * testsuite/binutils-all/mips/mips-note-2r.d: New test.
52 * testsuite/binutils-all/mips/mips-note-2-n32.d: New test.
53 * testsuite/binutils-all/mips/mips-note-2-n64.d: New test.
54 * testsuite/binutils-all/mips/mips-note-2r-n32.d: New test.
55 * testsuite/binutils-all/mips/mips-note-2r-n64.d: New test.
56 * testsuite/binutils-all/mips/mips.exp: Define `has_newabi'.
59 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
61 * testsuite/lib/utils-lib.exp (run_dump_test): Handle the `dump'
64 2017-05-19 Jose E. Marchesi <jose.marchesi@oracle.com>
66 * NEWS: Mention the SPARC M8 support.
68 2017-05-19 Maciej W. Rozycki <macro@imgtec.com>
70 * testsuite/binutils-all/mips/mips.exp: Bail out right away if
73 2017-05-18 Alan Modra <amodra@gmail.com>
75 * strings.c: Don't compare boolean values against TRUE or FALSE.
77 2017-05-15 Jeff Law <law@redhat.com>
79 * readelf.c (display_arc_attribute): Avoid implicit fallthru.
81 2017-05-15 Maciej W. Rozycki <macro@imgtec.com>
83 * testsuite/binutils-all/mips/mips16-undecoded.d: Add `-mips3'
85 * testsuite/binutils-all/mips/mips16e2-undecoded.d: New test.
86 * testsuite/binutils-all/mips/mips16e2-extend-insn.d: New test.
87 * testsuite/binutils-all/mips/mips16-undecoded.s: Remove
89 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
91 2017-05-15 Maciej W. Rozycki <macro@imgtec.com>
93 * readelf.c (print_mips_ases): Handle MIPS16e2 ASE.
94 * NEWS: Mention MIPS16e2 ASE support.
96 2017-05-12 Maciej W. Rozycki <macro@imgtec.com>
98 * testsuite/binutils-all/mips/mips16-extend-insn.d: Adjust BREAK
99 and SDBBP disassembly.
101 2017-05-10 Maciej W. Rozycki <macro@imgtec.com>
103 * testsuite/binutils-all/mips/mips.exp: Define `tempfile' and
104 `copyfile' variables.
106 2017-05-10 Claudiu Zissulescu <claziss@synopsys.com>
108 * readelf.c (decode_ARC_machine_flags): Recognize OSABI v4.
109 (get_arc_section_type_name): New function.
110 (get_section_type_name): Use the above function.
111 (display_arc_attribute): New function.
112 (process_arc_specific): Likewise.
113 (process_arch_specific): Handle ARC specific information.
115 2017-05-09 Kaz Kojima <kkojima@rr.iij4u.or.jp>
117 * MAINTAINERS (SH): Remove myself as SH maintainer.
119 2017-05-02 H.J. Lu <hongjiu.lu@intel.com>
121 * objcopy.c (merge_gnu_build_notes): Cast relcount to unsigned
122 long when comparing with sec->reloc_count.
124 2017-05-02 Nick Clifton <nickc@redhat.com>
126 * objcopy.c (merge_gnu_build_notes): Disable merge if there are
127 more internal relocs than external relocs.
129 2017-05-02 Maciej W. Rozycki <macro@imgtec.com>
131 * testsuite/binutils-all/mips/mips16-undecoded.d: Adjust the
132 disassembly of PC-relative LA and LW synthetic instructions.
134 2017-05-02 Nick Clifton <nickc@redhat.com>
137 * objdump.c (dump_relocs_in_section): Check for an excessive
138 number of relocs before attempting to dump them.
140 2017-05-01 Alan Modra <amodra@gmail.com>
142 * objcopy.c (merge_gnu_build_notes): Correct code deleting
145 2017-04-28 Nick Clifton <nickc@redhat.com>
148 * readelf.c (print_gnu_build_attribute_name): Allow for an empty
151 2017-04-28 Nick Clifton <nickc@redhat.com>
154 * readelf.c (process_version_sections): Check for underflow when
155 computing the start address of the auxillary version data.
157 2017-04-28 Nick Clifton <nickc@redhat.com>
160 * dwarf.c (process_extended_line_op): Do not assume that the
161 string extracted from the section is NUL terminated.
162 (fetch_indirect_string): If the string retrieved from the section
163 is not NUL terminated, return an error message.
164 (fetch_indirect_line_string): Likewise.
165 (fetch_indexed_string): Likewise.
167 2017-04-26 Nick Clifton <nickc@redhat.com>
170 * bucomm.c (get_file_size): Return -1 if file_name is NULL.
171 * ar.c (main): Fail with usage() invocation if no file names are
174 2017-04-26 Nick Clifton <nickc@redhat.com>
176 * readelf.c (process_section_headers): Warn about overlarge
178 (print_gnu_build_attribute_name): Print the number of unrecognised
179 note types. Fix formatting in the presence of errors.
180 (testsuite/binutils-all/note-2-32.s): Fix encoding of numeric notes.
181 (testsuite/binutils-all/note-2-64.s): Likewise.
183 2017-04-26 Maciej W. Rozycki <macro@imgtec.com>
185 * readelf.c (process_mips_specific): Add static GOT support.
187 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
189 * readelf.c (process_mips_specific): Remove error reporting from
192 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
194 * readelf.c (process_mips_specific): Remove null GOT data check.
196 2017-04-25 Maciej W. Rozycki <macro@imgtec.com>
198 * testsuite/binutils-all/mips/mips16-alias.d: New test.
199 * testsuite/binutils-all/mips/mips16-noalias.d: New test.
200 * testsuite/binutils-all/mips/mips16-alias.s: New test source.
201 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
203 2017-04-23 Alan Modra <amodra@gmail.com>
206 * ar.c (main): Check -a, -b, -i and -N args are given.
208 2017-04-23 Alan Modra <amodra@gmail.com>
211 * ar.c (main): Check that an archive file is given after options.
213 2017-04-23 Alan Modra <amodra@gmail.com>
216 * objdump.c (disassemble_section): Check bfd_get_section_contents
219 2017-04-23 Alan Modra <amodra@gmail.com>
222 * dwarf.c (display_debug_lines_decoded): Don't segfault on NULL
225 2017-04-21 Nick Clifton <nickc@redhat.com>
228 * readelf.c (print_gnu_build_attribute_name): Check for an
229 overlarge name field.
231 2017-04-13 Nick Clifton <nickc@redhat.com>
234 * readelf.c (process_dynamic_section): Detect over large section
235 offsets in the DT_SYMTAB entry.
237 2017-04-13 Nick Clifton <nickc@redhat.com>
240 * readelf.c (process_mips_specific): Catch an unfeasible memory
241 allocation before it happens and print a suitable error message.
243 2017-04-13 Nick Clifton <nickc@redhat.com>
245 * objcopy.c: Add --no-merge-notes option to disable note merging.
246 Add --[no-]merge-notes option to strip, and enable it by default.
247 (num_bytes): New function.
248 (merge_gnu_build_notes): Add code to merge stack size notes.
249 * binutils.texi: Update strip and objcopy documentation.
250 * readelf.c (print_gnu_build_attribute_name): Use defined
251 constants for note types.
253 2017-04-10 John Delsignor <john.delsignore@roguewave.com>
256 * dwarf.c (display_gdb_index): Correct test for a corrupt address
259 2017-04-05 Jiong Wang <jiong.wang@arm.com>
261 * objcopy.c (struct redefine_node): Delete the field "next".
262 (redefine_sym_list): Deleted.
263 (redefine_specific_htab): New hash table.
264 (redefine_specific_reverse_htab): Likewise.
265 (eq_string_redefnode): New function.
266 (htab_hash_redefnode): Likewise.
267 (create_symbol2redef_htab): Likewise.
268 (add_specific_symbol_node): Likewise.
269 (create_symbol_htabs): Create redefine_specific_htab and
270 redefine_specific_reverse_htab.
271 (lookup_sym_redefinition): Use hash table instead of list.
272 (redefine_list_append): Likewise, and rename to add_redefine_and_check.
273 (copy_main): Use redefine_specific_htab instead of redefine_sym_list.
276 2017-04-04 H.J. Lu <hongjiu.lu@intel.com>
278 * NEWS: Mention support for ELF SHF_GNU_MBIND and
280 * readelf.c (get_segment_type): Handle PT_GNU_MBIND_XXX.
281 (get_elf_section_flags): Handle SHF_GNU_MBIND.
282 (process_section_headers): Likewise.
283 * testsuite/binutils-all/mbind1.s: New file.
284 * testsuite/binutils-all/objcopy.exp: Run readelf test on
287 2017-04-03 Nick Clifton <nickc@redhat.com>
290 * readelf.c (get_program_headers): Check for there being too many
291 program headers before attempting to allocate space for them.
293 2017-04-03 Nick Clifton <nickc@redhat.com>
296 * readelf.c (process_mips_specific): Check for an out of range GOT
297 entry before reading the module pointer.
299 2017-04-03 Nick Clifton <nickc@redhat.com>
302 * readelf.c (get_unwind_section_word): Fix snafu checking for
303 invalid word offsets in ARM unwind information.
305 2017-03-31 Pip Cet <pipcet@gmail.com>
307 * NEWS: Use "WebAssembly" consistently.
308 * testsuite/binutils-all/wasm32/wasm32.exp: Fix copyright notice.
310 2017-03-30 Pip Cet <pipcet@gmail.com>
312 * readelf.c: Add support for wasm32 ELF format WebAssembly files.
313 (guess_is_rela): Likewise.
314 (dump_relocations): Likewise.
315 (is_32bit_abs_reloc): Likewise.
316 (is_none_reloc_): Likewise.
317 * NEWS: Mention the new support.
318 * testsuite/lib/binutils-common.exp (is_elf_format): Mark wasm32
320 (supports_gnu_unique): Mark wasm32 as supporting STB_GNU_UNIQUE.
321 * testsuite/binutils-all/nm.exp: Mark wasm32 as requiring .size annotations.
322 * testsuite/binutils-all/wasm32: New directory.
323 * testsuite/binutils-all/wasm32/create-wasm.d: New file.
324 * testsuite/binutils-all/wasm32/create-wasm.s: Likewise.
325 * testsuite/binutils-all/wasm32/custom-section.d: Likewise.
326 * testsuite/binutils-all/wasm32/custom-section.s: Likewise.
327 * testsuite/binutils-all/wasm32/invalid-wasm-1.d: Likewise.
328 * testsuite/binutils-all/wasm32/invalid-wasm-1.s: Likewise.
329 * testsuite/binutils-all/wasm32/long-sections.d: Likewise.
330 * testsuite/binutils-all/wasm32/long-sections.s: Likewise.
331 * testsuite/binutils-all/wasm32/parse-wasm.d: Likewise.
332 * testsuite/binutils-all/wasm32/parse-wasm.s: Likewise.
333 * testsuite/binutils-all/wasm32/parse-wasm-2.d: Likewise.
334 * testsuite/binutils-all/wasm32/parse-wasm-2.s: Likewise.
335 * testsuite/binutils-all/wasm32/prepared-section.d: Likewise.
336 * testsuite/binutils-all/wasm32/prepared-section.s: Likewise.
337 * testsuite/binutils-all/wasm32/wasm32.exp: New file, run tests.
339 2017-03-29 Alan Modra <amodra@gmail.com>
341 * doc/binutils.texi (objdump): Document PowerPC -M options.
343 2017-03-21 Andi Kleen <ak@linux.intel.com>
345 * objdump.c (unwind_inlines): Add.
346 (option_values): Add OPTION_INLINES.
347 (show_line): Unwind inlines if requested.
348 (main): Parse OPTION_INLINES.
349 (usage): Document --inlines.
350 * doc/binutils.texi: Document --inlines.
353 2017-03-21 Nick Clifton <nickc@redhat.com>
355 * readelf.c (print_gnu_build_attribute_name): Allow stack
356 protection notes to contain numeric values. Use a colon rather
357 than a space to separate a string name from its values. Decode
358 the numeric value of a stack protection note.
359 * objcopy.c (merge_gnu_build_notes): Allow version notes to
360 contain extra text after the protocol version number.
362 2017-03-20 Mark Wielaard <mark@klomp.org>
364 * readelf.c (process_program_headers): Move dynamic_addr check
365 after .dynamic section cross check.
367 2017-03-17 Nick Clifton <nickc@redhat.com>
369 * readelf.c (print_gnu_build_attribute_name): Fix off by one error
370 printing the value for a build note with an ascii name.
372 2017-03-16 Nick Clifton <nickc@redhat.com>
374 * readelf.c (print_gnu_build_attribute_name): Add support for
375 GNU_BUILD_ATTRIBUTE_SHORT_ENUM.
377 2017-03-14 Nick Clifton <nickc@redhat.com>
379 * readelf.c (print_gnu_build_attribute_description): Move symbol
381 (print_symbol_for_build_attribute): New function. ...here.
382 Add to find the best symbol to associate with an OPEN note.
383 Add code to cache the symbol table and string table, so that they
384 are not loaded every time a note is displayed.
385 * testsuite/binutils-all/note-2-32.s: Add a function symbol.
386 * testsuite/binutils-all/note-2-64.s: Likewise.
387 * testsuite/binutils-all/note-2-32.d: Update expected note output.
388 * testsuite/binutils-all/note-2-64.d: Likewise.
390 2017-03-13 Alan Modra <amodra@gmail.com>
391 Taeung Song <treeze.taeung@gmail.com>
393 * objdump.c (update_source_path): Add abfd param. Add struct
394 stat var. Pass to try_print_file_open. Warn if source is more
396 (try_print_file_open, slurp_file): Add struct stat param to
398 (show_line): Call update_source_path with bfd.
400 2017-03-10 Chia-Hao Lo <fcamel@gmail.com>
403 * objdump.c (main): Set do_wide with --wide.
405 2017-03-10 Nick Clifton <nickc@redhat.com>
407 * readelf.c (get_machine_name): Rearrange switch table in order of
408 increasing machine number. Add missing entries.
410 2017-03-08 H.J. Lu <hongjiu.lu@intel.com>
413 * readelf.c (decode_x86_isa): Change argument to unsigned int.
414 (print_gnu_property_note): Retrieve property type and datasz as
415 4-byte integer. Consolidate property datasz check. Check
416 GNU_PROPERTY_LOPROC and GNU_PROPERTY_LOUSER.
417 * testsuite/binutils-all/i386/pr21231a.d: New file.
418 * testsuite/binutils-all/i386/pr21231a.s: Likewise.
419 * testsuite/binutils-all/i386/pr21231b.d: Likewise.
420 * testsuite/binutils-all/i386/pr21231b.s: Likewise.
421 * testsuite/binutils-all/x86-64/pr21231a.d: Likewise.
422 * testsuite/binutils-all/x86-64/pr21231a.s: Likewise.
423 * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
424 * testsuite/binutils-all/x86-64/pr21231b.s: Likewise.
426 2017-03-06 Nick Clifton <nickc@redhat.com>
428 * readelf.c (print_gnu_build_attribute_name): Read byte values
429 from the name string as unsigned bytes.
430 (process_notes_at): Use memcpy to copy an unterminated name
433 2017-03-06 Sam Thursfield <sam.thursfield@codethink.co.uk>
435 * configure.ac (AC_CHECK_DECLS): Add asprintf.
436 * config.in: Regenerate.
437 * configure: Regenerate.
439 2017-03-02 Nick Clifton <nickc@redhat.com>
441 * readelf.c (print_gnu_build_attribute_description): Use global
442 symbols for OPEN attributes if at all possible.
443 * objcopy.c (is_merged_note_section): Support build note sections
444 without the SHF_GNU_BUILD_NOTE section flag set.
446 2017-03-02 Jan Kratochvil <jan.kratochvil@redhat.com>
448 * dwarf.c (debug_displays_assert): New static assertion.
450 2017-03-02 Jan Kratochvil <jan.kratochvil@redhat.com>
452 * dwarf.h (enum dwarf_section_display_enum): Add loclists and rnglists.
454 2017-03-01 Nick Clifton <nickc@redhat.com>
456 * readelf.c (get_note_type): Add support for GNU_BUILD_NOTEs.
457 (get_gnu_elf_note_type): Add support for GNU_PROPERTY_NOTEs.
458 (decode_x86_isa): New function.
459 (print_gnu_property_note): New function.
460 (print_gnu_note): Handle GNU_PROPERTY_NOTEs.
461 (print_gnu_build_attribute_description): New function.
462 (print_gnu_build_attribute_name): New function.
463 (process_note): Add support for GNU_BUILD_NOTEs.
464 * objcopy.c (--merge-notes): New command line option.
465 (copy_options): Add merge-notes.
466 (copy_usage): Likewise.
467 (is_merge_note_section): New function.
468 (merge_gnu_build_notes): New function.
469 (copy_object): Merge note sections if asked to do so.
470 (skip_section): Add skip_copy parameter. Add support for skipping
471 merged note sections.
472 (copy_relocations_in_section): Update call to skip_section.
473 (copy_section): Likewise.
474 (copy_main): Add support for merge-notes option.
475 * doc/binutils.texi: Document the new option to objcopy.
476 * NEWS: Mention the new feature.
477 * testsuite/binutils-all/note-2-32.d: New test. Checks note
478 merging on 32-bit targets.
479 * testsuite/binutils-all/note-2-32.s: New test source file.
480 * testsuite/binutils-all/note-2-64.d: New test. Like note-2-32.d
481 but for 64-bit targets.
482 * testsuite/binutils-all/note-2-64.s: New test source file.
483 * testsuite/binutils-all/objcopy.exp: Run the new test.
485 2017-02-28 Peter Bergner <bergner@vnet.ibm.com>
487 * objdump.c (main): Use remove_whitespace_and_extra_commas.
489 2017-02-27 Jan Kratochvil <jan.kratochvil@redhat.com>
491 Fix compilation with GCC 4.4.7.
492 * dwarf.c (display_loclists_list, display_debug_rnglists_list):
493 Initialize begin and end.
495 2017-02-25 Alan Modra <amodra@gmail.com>
497 * testsuite/binutils-all/dw5.S: Replace .string with .asciz.
498 Support hpux .comm variant.
499 * testsuite/binutils-all/readelf.exp: Define HPUX when assembling
500 dw5 test for hppa64-hpux.
502 2017-02-24 Nick Clifton <nickc@redhat.com>
504 * readelf.c (show_name, do_dynamic, do_syms, do_dyn_syms,
505 (do_reloc, do_sections, do_section_groups, do_section_details,
506 (do_segments, do_unwind, do_using_dynamic, do_header, do_dump,
507 (do_version, do_histogram, do_debugging, do_arch, do_notes,
508 (do_archive_index, is_32bit_elf, decompress_dumps): Use
510 (parse_args): Treat the do_* variables as booleans.
511 (print_vma): Return an unsigned int.
512 (print_symbol): Change width parameter to signed int.
513 (is_ia64_vms): Change return type to bfd_boolean.
514 (guess_is_rela): Likewise.
515 (slurp_rela_relocs): Likewise.
516 (slurp_rel_relocs): Likewise.
517 (dump_relocations): Likewise.
518 (process_file_header): Likewise.
519 (get_program_headers): Likewise.
520 (process_program_headers): Likewise.
521 (process_section_headers): Likewise.
522 (process_section_groups): Likewise.
523 (dump_ia64_vms_dynamic_fixups): Likewise.
524 (dump_ia64_vms_dynamic_relocs): Likewise.
525 (process_ia64_vms_dynamic_relocs): Likewise.
526 (process_relocs): Likewise.
527 (dump_ia64_unwind): Likewise.
528 (ia64_process_unwind): Likewise.
529 (dump_hppa_unwind): Likewise.
530 (slurp_hppa_unwind_table): Likewise.
531 (hppa_process_unwind): Likewise.
532 (decode_arm_unwind_bytecode): Likewise.
533 (decode_tic6x_unwind_bytecode): Likewise.
534 (decode_arm_unwind): Likewise.
535 (dump_arm_unwind): Likewise.
536 (arm_process_unwind): Likewise.
537 (process_unwind): Likewise.
538 (get_32bit_dynamic_section): Likewise.
539 (get_64bit_dynamic_section): Likewise.
540 (process_dynamic_section): Likewise.
541 (process_version_sections): Likewise.
542 (process_symbol_table): Likewise.
543 (process_syminfo): Likewise.
544 (apply_relocations): Likewise.
545 (disassemble_section): Likewise.
546 (dump_section_as_strings): Likewise.
547 (dump_section_as_bytes): Likewise.
548 (load_specific_debug_section): Likewise.
549 (load_debug_section): Likewise.
550 (display_debug_section): Likewise.
551 (process_section_contents): Likewise.
552 (process_attributes): Likewise.
553 (process_nds32_specific): Likewise.
554 (process_gnu_liblist): Likewise.
555 (print_core_note): Likewise.
556 (print_gnu_note): Likewise.
557 (print_v850_note): Likewise.
558 (process_netbsd_elf_note): Likewise.
559 (print_stapsdt_note): Likewise.
560 (print_ia64_vms_note): Likewise.
561 (process_note): Likewise.
562 (process_notes_at): Likewise.
563 (process_corefile_note_segments): Likewise.
564 (process_v850_notes): Likewise.
565 (process_note_sections): Likewise.
566 (process_notes): Likewise.
567 (process_arch_specific): Likewise.
568 (get_file_header): Likewise.
569 (process_object): Likewise.
570 (process_archive): Likewise.
571 (process_file): Likewise.
572 (section_subset): Make static.
573 (get_mips_reg_size): Return a signed integer.
574 (process_object): Reverse the logic of the return value.
575 (process_archive): Likewise.
576 (process_file): Likewise.
577 (process_program_headers): Fix snafu - if the program headers are
578 not available then this is not a cause to fail.
579 (process_corefile_note_segments): Likewise.
581 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
583 * readelf.c (get_ver_flags): Tidy the formatting of the string
586 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
588 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Make
590 <SHT_GNU_verneed>: Likewise.
592 2017-02-24 Maciej W. Rozycki <macro@imgtec.com>
594 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Limit
595 the number of entries processed by the section size. Don't
596 break out of the loop if `ent.vd_next' is 0.
598 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
600 * testsuite/binutils-all/dw5.S: New file.
601 * testsuite/binutils-all/dw5.W: New file.
602 * testsuite/binutils-all/readelf.exp (readelf -wiaoRlL): New test.
604 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
606 * dwarf.c (read_and_display_attr_value): Support DW_FORM_data16.
608 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
610 * dwarf.c (display_debug_macro): Support DWARF-5. Rename
613 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
615 * dwarf.c (decode_location_expression): Support DW_OP_implicit_pointer,
616 DW_OP_const_type, DW_OP_regval_type, DW_OP_deref_type, DW_OP_convert
617 and DW_OP_reinterpret.
618 (read_and_display_attr_value): Support DW_AT_call_value,
619 DW_AT_call_data_value, DW_AT_call_target and
620 DW_AT_call_target_clobbered.
622 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
624 * dwarf.c (fetch_indirect_line_string): New function.
625 (abbrev_attr): New field implicit_const.
626 (add_abbrev_attr): New parameter implicit_const.
627 (process_abbrev_section): Support DW_FORM_implicit_const.
628 (decode_location_expression): Support DW_OP_entry_value.
629 (read_and_display_attr_value): Add parameter implicit_const. Support
630 DW_FORM_line_strp and DW_FORM_implicit_const.
631 (read_and_display_attr): Add parameter implicit_const.
632 (process_debug_info): Support line_str and DWARF-5.
633 (read_debug_line_header): Support DWARF-5.
634 (display_formatted_table): New function.
635 (display_debug_lines_raw): New parameter file. Support DWARF-5.
636 (display_debug_lines_decoded): New parameter fileptr. Support DWARF-5.
637 (display_debug_lines): Pass file parameter.
638 (display_debug_macro): Update read_and_display_attr_value caller.
639 (display_debug_abbrev): Support DW_FORM_implicit_const.
640 (display_loclists_list): New function.
641 (display_loc_list): Support .debug_loclists.
642 (display_debug_ranges_list): New function from display_debug_ranges.
643 (display_debug_rnglists_list): New function.
644 (display_debug_ranges): Support .debug_rnglists.
645 (debug_displays): Add .debug_line_str, .debug_loclists and
647 * dwarf.h: Include dwarf2.h
648 (DWARF2_Internal_LineInfo): Add li_offset_size.
649 (DWARF2_Internal_CompUnit): Add cu_unit_type.
650 (enum dwarf_section_display_enum): Add line_str.
651 * readelf.c (process_section_headers): Add rnglists and loclists.
653 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
655 * dwarf.c (display_block): Add parameter delimiter.
656 (decode_location_expression): Update display_block callers.
657 (read_and_display_attr_value): Add parameter delimiter.
658 (read_and_display_attr, display_debug_macro): Update
659 read_and_display_attr_value caller.
661 2017-02-23 Jan Kratochvil <jan.kratochvil@redhat.com>
663 * dwarf.c (display_loc_list): Use dwarf_vma for offset, base_address
665 (display_loc_list_dwo): Use dwarf_vma for offset.
666 (display_debug_loc): Use dwarf_vma for offset, base_address.
667 (struct range_entry, range_entry_compar): Use dwarf_vma for
669 (display_debug_ranges): Use dwarf_vma for ranges_offset, offset and
672 2017-02-23 Nick Clifton <nickc@redhat.com>
674 * readelf.c (display_tag_value): Use an explicit signed type for
676 (display_gnu_attributes): Use an unsigned integer type for
678 (display_power_gnu_attribute): Likewise.
679 (display_s390_gnu_attribute): Likewise.
680 (display_sparc_hwcaps): Likewise.
681 (display_sparc_hwcaps2): Likewise.
682 (display_sparc_gnu_attribute): Likewise.
683 (display_mips_gnu_attribute): Likewise.
684 (display_tic6x_attribute): Likewise.
685 (display_raw_attribute): Likewise.
686 (process_attributes): Likewise.
687 (process_arm_specific): Delete redundant function.
688 (process_power_specific): Likewise.
689 (process_s390_specific): Likewise.
690 (process_sparc_specific): Likewise.
691 (process_tic6x_specific): Likewise.
692 (process_msp430x_specific): Likewise.
693 (display_public_gnu_attributes): New function. Displays known
694 information about an unknown gnu attribute.
695 (display_generic_attribute): New function. Calls
696 display_tag_value for non-nul tags.
697 (process_arch_specific): Call process_attributes even for
698 architectures not known to specifically support gnu attributes.
700 2017-02-22 Jan Kratochvil <jan.kratochvil@redhat.com>
702 * dwarf.c (decode_location_expression): Display also OP.
704 2017-02-22 Maciej W. Rozycki <macro@imgtec.com>
706 * readelf.c (process_version_sections) <SHT_GNU_verdef>: Print a
707 new line between the heading and the first version definition
710 2017-02-20 Nick Clifton <nickc@redhat.com>
713 * dwarf.c (cu_tu_indexes_read): Move into...
714 (load_cu_tu_indexes): ... here. Change the variable into
715 tri-state. Change the function into boolean, returning
716 false if the indicies could not be loaded.
717 (find_cu_tu_set): Return NULL if the indicies could not be
720 2017-02-17 Nick Clifton <nickc@redhat.com>
723 * readelf.c (find_section_in_set): Test for invalid section
726 2017-02-17 Nick Clifton <nickc@redhat.com>
728 * readelf.c (get_section_type_name): Add decoding of GNU section
731 2017-02-15 Nick Clifton <nickc@redhat.com>
733 * MAINTAINERS: (MIPS, MN10300): Move Eric Christopher to Past
736 2017-02-14 Nick Clifton <nickc@redhat.com>
739 * readelf.c (dump_section_as_strings): Reset the start address if
740 no decompression is perfromed.
741 (dump_section_as_bytes): Likewise.
743 2017-02-14 Nick Clifton <nickc@redhat.com>
746 * rddbg.c (read_symbol_stabs_debugging_info): Check for a null or
749 2017-02-14 Nick Clifton <nickc@redhat.com>
752 * stabs.c (parse_stab_enum_type): Check for corrupt NAME:VALUE
754 (parse_number): Exit early if passed an empty string.
756 2017-02-14 Nick Clifton <nickc@redhat.com>
759 * readelf.c (IN_RANGE): New macro. Tests for an address + offset
760 being within a given range.
761 (target_specific_reloc_handling): Use macro to test for underflow
762 as well as overflow of reloc offset.
764 2017-02-13 Nick Clifton <nickc@redhat.com>
767 * nm.c (file_symbol): Add test of string length before testing
770 2017-02-13 Nick Clifton <nickc@redhat.com>
773 * readelf.c (dump_section_as_bytes): Handle the case where
774 uncompress_section_contents returns false.
775 (dump_section_as_bytes, load_specific_debug_section): Likewise.
777 2017-02-13 Nick Clifton <nickc@redhat.com>
780 * readelf.c (get_compression_header): Add size parameter. Check
781 size against sizeof compression header before attempting to
783 (process_section_headers): Pass size to get_compression_header.
784 (dump_section_as_strings): Likewise.
785 (dump_section_as_bytes): Likewise.
786 (load_specific_debug_section): Likewise.
788 2017-02-13 Nick Clifton <nickc@redhat.com>
791 * readelf.c (process_version_sections): Include size of auxillary
792 version information when checking for buffer overflow.
794 2017-02-13 Nick Clifton <nickc@redhat.com>
797 * readelf.c (process_section_contents): Fix off by one error
798 reporting un-dumped sections.
800 2017-02-13 Nick Clifton <nickc@redhat.com>
803 * readelf.c (target_specific_reloc_handling): Add num_syms
804 parameter. Check for symbol table overflow before accessing
805 symbol value. If reloc pointer is NULL, discard all saved state.
806 (apply_relocations): Pass num_syms to target_specific_reloc_handling.
807 Call target_specific_reloc_handling with a NULL reloc pointer
808 after processing all of the relocs.
810 2017-02-13 Nick Clifton <nickc@redhat.com>
813 * readelf.c (target_specific_reloc_handling): Add end parameter.
814 Check for buffer overflow before writing relocated values.
815 (apply_relocations): Pass end to target_specific_reloc_handling.
817 2017-01-27 Dilyan Palauzov <dilyan.palauzov@aegee.org>
818 Nick Clifton <nickc@redhat.com>
821 * doc/binutils.texi (ar): Extend documentation of the --plugin
822 option. Include a description of where the plugins should be
826 2017-01-23 Nick Clifton <nickc@redhat.com>
828 * MAINTAINERS: Add Bernd to Past Maintainers section.
829 (SCORE): Remove Mei Ligang as maintainer. Add to Past Maintainers
832 2017-01-23 Bernd Schmidt <bschmidt@redhat.com>
834 * MAINTAINERS (BFIN): Remove myself as Blackfin maintainer.
836 2017-01-20 Andrew Burgess <andrew.burgess@embecosm.com>
838 * objdump.c (dump_section_header): Extract max section name length
839 from data parameter, use this when formatting output.
840 (find_longest_section_name): New function.
841 (dump_headers): Calculate longest section name when in wide mode,
842 reformat to unify printing of header line.
844 2017-01-18 Bernhard Rosenkranzer <bero@lindev.ch>
847 * arlex.l: Support processing with flex 2.6.3.
848 * deflex.l: Likewise.
850 2017-01-17 Dmitry Timoshkov <dmitry@baikal.ru>
852 * resbin.c: Optional dialog control data immediately follows
853 the control description without alignment.
854 * testsuite/binutils-all/windres/controldata.rc: New test.
856 * testsuite/binutils-all/windres/controldata.rsd: New test.
858 2017-01-12 Nick Clifton <nickc@redhat.com>
861 * NEWS: Mention the new feature.
862 * testsuite/binutils-all/objdump.exp (test_build_id_debuglink):
863 New proc to test the location of separate debug info files using
866 2017-01-10 Nick Clifton <nickc@redhat.com>
869 * stabs.c (parse_stab_members): Fix thinko checking for g++
870 version 1 stabs information.
872 2017-01-09 Nick Clifton <nickc@redhat.com>
874 * objdump.c (display_file): Add new parameter 'last_file'. If
875 last_file is true, do not call bfd_close at the end of the
877 (main): Set the value of the last_file parameter when calling
880 2017-01-09 Alan Modra <amodra@gmail.com>
882 * readelf.c (process_section_headers): Correct .rel.dyn/.rela.dyn
885 2017-01-06 Nick Clifton <nickc@redhat.com>
887 * MAINTAINERS: Move Paul Brook to the Past Maintainers section.
889 2017-01-04 Dilan Palauzov <dilyan.palauzov@aegee.org>
892 * syslex.l (option): Add noyywrap
895 2017-01-02 Alan Modra <amodra@gmail.com>
897 Update year range in copyright notice of all files.
899 For older changes see ChangeLog-2016
901 Copyright (C) 2017 Free Software Foundation, Inc.
903 Copying and distribution of this file, with or without modification,
904 are permitted in any medium without royalty provided the copyright
905 notice and this notice are preserved.
911 version-control: never