1 2022-03-16 Fangrui Song <maskray@google.com>
4 * objcopy.c (filter_symbols): Apply weaken to STB_GNU_UNIQUE symbols
5 * NEWS: Mention feature.
6 * testsuite/binutils-all/objcopy.exp (objcopy_test_symbol_manipulation): New test.
7 * testsuite/binutils-all/weaken-gnu-unique.s: New.
9 2022-03-16 Martin Storsjö <martin@martin.st>
12 * dlltool.c (main): use imp_name rather than dll_name when
13 generating a temporary file name.
15 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
17 * readelf.c (dump_relocations): Handle EM_AMDGPU.
19 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
21 * Makefile.am (readelf_CFLAGS): New.
22 (readelf_LDADD): Add MSGPACK_LIBS.
23 * Makefile.in: Re-generate.
24 * config.in: Re-generate.
25 * configure: Re-generate.
26 * configure.ac: Add --with-msgpack flag and check for msgpack
28 * readelf.c: Include msgpack.h if HAVE_MSGPACK.
29 (print_note_contents_hex): New.
31 (dump_msgpack_obj): New.
33 (print_amdgpu_note): New.
34 (process_note): Handle NT_AMDGPU_METADATA note contents.
35 Use print_note_contents_hex.
37 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
39 * readelf.c (get_amdgpu_elf_note_type): New.
40 (process_note): Handle "AMDGPU" notes.
42 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
44 * readelf.c: Include elf/amdgcn.h.
45 (decode_AMDGPU_machine_flags): New.
46 (get_machine_flags): Handle flags for EM_AMDGPU machine type.
48 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
50 * readelf.c (get_osabi_name): Handle EM_AMDGPU OS ABIs.
52 2022-03-16 Nick Clifton <nickc@redhat.com>
54 * po/sr.po: Updated Serbian translation.
56 2022-03-15 Tom Tromey <tromey@adacore.com>
58 * dwarf-mode.el: Now 1.7.
59 (dwarf--sentinel): Switch to the process buffer.
61 2022-03-11 Vladimir Mezentsev <vladimir.mezentsev@oracle.com>
63 * MAINTAINERS: Add gprofng maintainer.
64 * README-how-to-make-a-release: Add gprofng.
66 2022-03-10 Nick Clifton <nickc@redhat.com>
68 * dwarf.c (use_debuginfod): New variable. Set to 1.
69 (load_separate_debug_info): Only call
70 debuginfod_fetch_separate_debug_info is use_debuginfod is true.
71 (dwarf_select_sections_by_names): Add do-not-use-debuginfod and
72 use-debuginfod options.
73 (dwarf_select_sections_by_letters): Add D and E options.
74 * dwarf.h (use_debuginfod): New extern.
75 * objdump.c (usage): Mention the new options.
76 * readelf.c (usage): Likewise.
77 * doc/binutils.texi: Document the new options.
78 * doc/debug-options.texi: Describe the new options.
79 * NEWS: Mention the new feature.
80 * testsuite/binutils-all/debuginfod.exp: Add tests of the new
83 2021-03-06 Maciej W. Rozycki <macro@orcam.me.uk>
85 * testsuite/binutils-all/mips/mips1-branch-alias.d: New test.
86 * testsuite/binutils-all/mips/mips1-branch-noalias.d: New test.
87 * testsuite/binutils-all/mips/mips2-branch-alias.d: New test.
88 * testsuite/binutils-all/mips/mips2-branch-noalias.d: New test.
89 * testsuite/binutils-all/mips/mips32r6-branch-alias.d: New test.
90 * testsuite/binutils-all/mips/mips32r6-branch-noalias.d: New
92 * testsuite/binutils-all/mips/micromips-branch-alias.d: New
94 * testsuite/binutils-all/mips/micromips-branch-noalias.d: New
96 * testsuite/binutils-all/mips/mips-branch-alias.s: New test
98 * testsuite/binutils-all/mips/micromips-branch-alias.s: New test
100 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
102 2022-03-04 Simon Marchi <simon.marchi@polymtl.ca>
104 * readelf.c (process_dynamic_section): Fix indentation.
106 2022-02-09 Nick Clifton <nickc@redhat.com>
108 * README-how-to-make-a-release: Update after the 2.38 release.
110 2022-01-27 Nick Clifton <nickc@redhat.com>
112 * po/sv.po: Updated Swedish translation.
114 2022-01-24 Nick Clifton <nickc@redhat.com>
116 * po/bg.po: Updated Bulgarian translation.
117 * po/fr.po: Updated French translation.
118 * po/ro.po: Updated Romanian translation.
119 * po/uk.po: Updated Ukranian translation.
121 2022-01-22 Martin Storsjö <martin@martin.st>
123 * dlltool.c (main): Allow inferring tmp_prefix from the dll name
126 2022-01-22 Nick Clifton <nickc@redhat.com>
128 * configure: Regenerate.
129 * po/binutils.pot: Regenerate.
131 2022-01-22 Nick Clifton <nickc@redhat.com>
133 * 2.38 release branch created.
135 2022-01-17 Nick Clifton <nickc@redhat.com>
137 * Makefile.in: Regenerate.
139 2022-01-11 Fangrui Song <maskray@google.com>
142 * ar.c (long_options): Add --thin.
143 (usage) Add --thin. Deprecate -T without diagnostics.
144 * doc/binutils.texi: Add doc.
145 * NEWS: Mention --thin.
146 * binutils/testsuite/binutils-all/ar.exp: Add tests.
148 2022-01-11 Martin Storsjö <martin@martin.st>
150 * dlltool.c (main): If a prefix has not been provided, attempt to
151 use a deterministic one based upon the dll name.
153 2022-01-07 Pavel Mayorov <pmayorov@cloudlinux.com>
156 * dwarf.c: Revert previous delta.
157 (debug_get_real_type): Reject indirect types that point to
159 (debug_get_type_name, debug_get_type_size, debug_write_type):
162 2022-01-06 Nick Clifton <nickc@redhat.com>
164 * debug.c (debug_write_type): Allow for malicious recursion via
165 indirect debug types.
167 2022-01-04 Nick Clifton <nickc@redhat.com>
170 * dwarf.c (load_build_id_debug_file): Remove spurious printf.
172 2021-12-16 Nick Clifton <nickc@redhat.com>
175 * dwarf.c (load_build_id_debug_file): New function.
176 (try_build_id_prefix): New function.
177 (check_for_and_load_links): Call load_build_id_debug_file.
178 (debug_displays): Add entry for .note.gnu.build-id.
179 * dwarf.h (enum dwarf_section_display_enum): Add
181 * testsuite/binutils-all/debuginfod.exp (test_fetch_debuglink):
182 Fix regexp for loads via debuglink section.
184 2021-12-03 Chenghua Xu <xuchenghua@loongson.cn>
186 * MAINTAINERS: Add myself and Zhensong Liu
187 as the LoongArch maintainer.
189 2021-12-02 Nick Clifton <nickc@redhat.com>
192 * dwarf.c (process_cu_tu_index): Add test for overruning section
193 whilst processing slots.
195 2021-11-30 Roland McGrath <mcgrathr@google.com>
197 * doc/local.mk: Give each man page target its missing dependency on
200 2021-11-30 Nick Clifton <nickc@redhat.com>
202 * dwarf.c (find_debug_info_for_offset): Use dwarf_vma type for
203 offsets, sizes and ranges.
204 (display_loc_list): Likewise. Also use print_dwarf_vma to print
206 (display_loclists_list): Likewise.
207 (display_loc_list_dwo): Likewise.
208 (display_debug_str): Likewise.
209 (display_debug_aranges): Likewise.
210 (display_debug_ranges_list): Likewise.
211 (display_debug_rnglists_list): Likewise.
212 (display_debug_ranges): Likewise.
214 2021-11-29 Nick Clifton <nickc@redhat.com>
217 * strings.c (usage): Update desciption of -n option.
218 * doc/binutils.texi: Likewise.
220 2021-11-24 Nick Clifton <nickc@redhat.com>
223 * sysdump.c (getCHARS): Check for an out of bounds read.
225 2021-11-16 Fangrui Song <maskray@google.com>
227 * readelf.c (enum relocation_type): New.
228 (slurp_relr_relocs): New.
229 (dump_relocations): Change is_rela to rel_type.
231 (dynamic_relocations): Add DT_RELR.
232 (process_relocs): Check SHT_RELR and DT_RELR.
233 (process_dynamic_section): Store into dynamic_info for
234 DT_RELR/DT_RELRENT/DT_RELRSZ.
236 2021-11-09 Nick Clifton <nickc@redhat.com>
238 * nm.c: Add --unicode option to control how unicode characters are
240 * objdump.c: Likewise.
241 * readelf.c: Likewise.
242 * strings.c: Likewise.
243 * binutils.texi: Document the new feature.
244 * NEWS: Document the new feature.
245 * testsuite/binutils-all/unicode.exp: New file.
246 * testsuite/binutils-all/nm.hex.unicode
247 * testsuite/binutils-all/strings.escape.unicode
248 * testsuite/binutils-all/objdump.highlight.unicode
249 * testsuite/binutils-all/readelf.invalid.unicode
251 2021-11-03 Tom Tromey <tromey@adacore.com>
253 * dwarf.c (display_debug_loc): Use section name in warnings.
255 2021-10-25 Nick Alcock <nick.alcock@oracle.com>
257 * objdump.c (usage): --ctf now has an optional argument.
258 (main): Adjust accordingly.
259 (dump_ctf): Default it.
260 * doc/ctf.options.texi: Adjust.
262 2021-10-25 Nick Alcock <nick.alcock@oracle.com>
264 * objdump.c (usage): --ctf-parent now takes a name, not a section.
265 (dump_ctf): Don't open a separate section; use the parent_name in
266 ctf_dict_open instead. Use ctf_archive_next, not ctf_archive_iter,
267 so we can pass down a member count.
268 (dump_ctf_archive_member): Add the member count; don't return
269 anything. Import parents into children no matter what the
270 parent's name, while still avoiding displaying the header for the
271 common parent name of ".ctf".
272 * readelf.c (usage): Adjust similarly.
273 (dump_section_as_ctf): Likewise.
274 (dump_ctf_archive_member): Likewise. Never stop iterating over
275 archive members, even if ctf_dump of one member fails.
276 * doc/ctf.options.texi: Adjust.
278 2021-10-19 Nick Clifton <nickc@redhat.com>
280 * nm.c (filter_symbols): Test for a NULL name before checking to
281 see if the symbol is __gnu_lto_slim.
282 * objcopy.c (filter_symbols): Likewise.
284 2021-09-30 Nick Clifton <nickc@redhat.com>
286 * objcopy.c (filter_symbols): Fail if attempting to dredefine
287 symbols in an LTO object file.
289 2021-09-27 Nick Alcock <nick.alcock@oracle.com>
291 * configure: Regenerate.
293 2021-09-20 Andrew Burgess <andrew.burgess@embecosm.com>
295 * testsuite/binutils-all/riscv/riscv.exp: New file.
296 * testsuite/binutils-all/riscv/unknown.d: New file.
297 * testsuite/binutils-all/riscv/unknown.s: New file.
299 2021-09-07 Luis Machado <luis.machado@linaro.org>
301 Revert: [AArch64] MTE corefile support
303 2021-05-21 Luis Machado <luis.machado@linaro.org>
305 * readelf.c (get_note_type): Handle NT_MEMTAG note types.
307 2021-08-11 Nick Clifton <nickc@redhat.com>
309 * po/pt.po: Updated Portuguese translation.
311 2021-08-10 Nick Clifton <nickc@redhat.com>
313 * po/sr.po: Updated Serbian translation.
315 2021-07-16 Nick Clifton <nickc@redhat.com>
317 * po/sv.po: Updated Swedish translation.
319 2021-07-14 Clément Chigot <clement.chigot@atos.net>
321 * dwarf.h (struct dwarf_section): Add XCOFF name.
322 * dwarf.c (struct dwarf_section_display): Update.
323 * objdump.c (load_debug_section): Add XCOFF name handler.
324 (dump_dwarf_section): Likewise.
326 2021-07-12 Nick Clifton <nickc@redhat.com>
328 * po/fr.po: Updated French translation.
330 2021-07-10 Alan Modra <amodra@gmail.com>
333 * dwarf.c (display_discr_list): Remove assertions. Delete "end"
334 parameter, use initial "data" pointer as the end. Formatting.
335 Don't count down bytes as they are read.
336 (read_and_display_attr_value): Adjust display_discr_list call.
337 (read_and_print_leb128): Don't pass __FILE__ and __LINE__ to
339 * dwarf.h (report_leb_status): Don't report file and line
340 numbers. Delete file and lnum parameters,
341 (READ_ULEB, READ_SLEB): Adjust.
343 2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
345 * configure.ac: Check for strnlen declaration.
346 * configure, config.in: Regenerate.
348 2021-07-05 Alan Modra <amodra@gmail.com>
351 * dwarf.c (get_type_abbrev_from_form): Add cu_end parameter.
352 Check DW_FORM_ref1 etc. arg against cu_end rather than end of
353 section. Adjust all callers.
355 2021-07-03 Nick Clifton <nickc@redhat.com>
357 * configure: Regenerate.
358 * po/opcodes.pot: Regenerate.
359 * README-how-to-make-a-release: Update.
361 2021-07-03 Nick Clifton <nickc@redhat.com>
363 * 2.37 release branch created.
365 2021-07-02 Alan Modra <amodra@gmail.com>
368 * dwarf.c (get_type_signedness): Don't run off end of buffer
369 printing DW_FORM_string attribute.
371 2021-07-01 Nick Clifton <nickc@redhat.com>
374 * testsuite/binutils-all/debuginfod.exp: Replace -wK with -wk.
376 2021-07-01 Andrei Homescu <ah@immunant.com>
378 * readelf.c (process_archive): Reset file position to the
379 beginning when calling process_object for thin archive members.
380 * testsuite/binutils-all/readelf.exp: Add test.
381 * testsuite/binutils-all/readelf.h.thin: New file.
383 2021-06-30 Tom Tromey <tom@tromey.com>
385 * dwarf.c (read_and_display_attr_value): Handle
386 DW_FORM_implicit_const.
388 2021-06-30 Richard Henderson <richard.henderson@linaro.org>
390 * dwarf.c (display_debug_frames): Both DW_CFA_def_cfa_sf
391 and DW_CFA_def_cfa_offset_sf have a signed offset.
393 2021-06-19 Alan Modra <amodra@gmail.com>
395 * dwarf.c (display_debug_lines_decoded): Use memcpy rather than
396 strncpy when trimming file name length to MAX_FILENAME_LENGTH.
397 Don't make an unnecessary copy when length is good.
399 2021-06-18 H.J. Lu <hongjiu.lu@intel.com>
401 * readelf.c (print_gnu_property_note): Handle
402 GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
403 GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
405 2021-06-15 Nick Clifton <nickc@redhat.com>
407 * readelf.c (get_note_type): Add support for NT_GO_BUILDID.
409 2021-06-15 Alan Modra <amodra@gmail.com>
411 * readelf.c (locate_dynamic_section, is_pie): New functions.
412 (get_file_type): Replace e_type parameter with filedata. Call
413 is_pie for ET_DYN. Update all callers.
414 (process_program_headers): Use local variables dynamic_addr and
415 dynamic_size, updating filedata on exit from function. Set
416 dynamic_size of 1 to indicate no dynamic section or segment.
417 Update tests of dynamic_size throughout.
418 * testsuite/binutils-all/x86-64/pr27708.dump: Update expected output.
420 2021-06-14 Eric Botcazou <ebotcazou@adacore.com>
422 * dwarf.c (struct abbrev_attr): Change type of implicit_const.
423 (add_abbrev_attr): Likewise.
424 (process_abbrev_set): Likewise.
425 (display_debug_abbrev): Adjust to above change.
427 2021-06-12 Alan Modra <amodra@gmail.com>
429 * readelf.c (process_file_header): Don't clear section_headers.
431 2021-06-12 Alan Modra <amodra@gmail.com>
433 * readelf.c (get_section_headers): Don't test e_shoff here, leave
434 that to get_32bit_section_headers or get_64bit_section_headers.
435 (process_object): Throw away section header read to print file
438 2021-06-11 Alan Modra <amodra@gmail.com>
440 * readelf.c (struct filedata): Move archive_file_offset and
441 archive_file_size earlier.
442 (free_filedata): Clear using memset.
444 2021-06-11 Alan Modra <amodra@gmail.com>
446 * readelf.c (GET_ELF_SYMBOLS): Delete. Replace with..
447 (get_elf_symbols): ..this new function throughout.
448 (get_32bit_section_headers): Don't free section_headers.
449 (get_64bit_section_headers): Likewise.
450 (get_section_headers): New function, use throughout in place of
451 32bit and 64bit variants.
452 (get_dynamic_section): Similarly.
453 (process_section_headers): Don't free filedata memory here.
454 (get_file_header): Don't get section headers here..
455 (process_object): ..Read them here instead. Don't exit without
456 freeing filedata memory.
458 2021-06-09 Nick Clifton <nickc@redhat.com>
460 * MAINTAINERS: Remove Daniel Jacobwitz from the maintainers list.
462 2021-06-07 Jan Beulich <jbeulich@suse.com>
464 * dwarf.c (display_debug_aranges): Add u suffix to constant.
466 2021-05-29 Alan Modra <amodra@gmail.com>
468 * objdump (usage): Add missing \n.
470 2021-05-29 Alan Modra <amodra@gmail.com>
472 * readelf.c (parse_args): Call dwarf_select_sections_all on
473 --debug-dump without optarg.
474 (usage): Associate -w and --debug-dump options closely.
475 Split up help message. Remove extraneous blank lines around
477 * objdump.c (usage): Similarly.
479 2021-05-29 Maciej W. Rozycki <macro@orcam.me.uk>
481 * testsuite/binutils-all/mips/mips-xpa-virt-1.d: Correct CFC0
483 * testsuite/binutils-all/mips/mips-xpa-virt-3.d: Likewise.
485 2021-05-29 Maciej W. Rozycki <macro@orcam.me.uk>
487 * testsuite/binutils-all/mips/mips-xpa-virt-1.d: Use `mips:3000'
488 machine for disassembly.
489 * testsuite/binutils-all/mips/mips-xpa-virt-2.d: Likewise.
490 * testsuite/binutils-all/mips/mips-xpa-virt-3.d: Likewise.
491 * testsuite/binutils-all/mips/mips-xpa-virt-4.d: Likewise.
493 2021-05-28 H.J. Lu <hongjiu.lu@intel.com>
496 * readelf.c (decode_x86_feature_2): Revert commit 50c95a739c9.
498 2021-05-27 Alan Modra <amodra@gmail.com>
500 * readelf (usage): Order -w letters to match --debug-dump= and
501 move common '=' for --debug-dump out of brackets.
503 2021-05-26 H.J. Lu <hongjiu.lu@intel.com>
506 * readelf.c (decode_x86_feature_2): Support
507 GNU_PROPERTY_X86_FEATURE_2_CODE16.
509 2021-05-23 Tiezhu Yang <yangtiezhu@loongson.cn>
511 * readelf.c (get_machine_name): Change Loongson Loongarch to
514 2021-05-21 Luis Machado <luis.machado@linaro.org>
516 * readelf.c (get_note_type): Add missing NT_ARM_* entries.
518 2021-05-21 Luis Machado <luis.machado@linaro.org>
520 * readelf.c (get_note_type): Handle NT_MEMTAG note types.
522 2021-05-19 Eli Schwartz <eschwartz@archlinux.org>
524 * dwarf.c (ENABLE_CHECKING): Define to 0 if not previously set.
526 2021-05-19 Alan Modra <amodra@gmail.com>
529 * dwarf.c (get_type_abbrev_from_form): Replace cu_offset_return
530 param with map_return, and return map for DW_FORM_ref_addr.
531 (get_type_signedness): Adjust calls to get_type_abbrev_from_form.
532 Pass returned cu map start and end to recursive call.
533 (read_and_display_attr_value): Similarly.
535 2021-05-19 Alan Modra <amodra@gmail.com>
538 * sysdump.c (getBARRAY): Sanity check size against max.
539 (getINT): Avoid UB shift left.
541 2021-05-15 Alan Modra <amodra@gmail.com>
543 * dwarf.c (process_cu_tu_index): Avoid pointer UB. Use _mul_overflow.
546 2021-05-15 Alan Modra <amodra@gmail.com>
548 * dwarf.c (display_gdb_index): Avoid pointer UB and overflow in
551 2021-05-15 Alan Modra <amodra@gmail.com>
553 * dwarf.c (display_debug_names): Complain when header length is
554 too small. Avoid pointer UB. Sanity check augmentation string,
555 CU table, TU table and foreign TU table sizes.
557 2021-05-15 Alan Modra <amodra@gmail.com>
559 * dwarf.c (display_debug_frames): Delete initial_length_size.
560 Avoid pointer UB. Constrain data reads to length given in header.
561 Sanity check cie header length. Only skip up to next FDE on
562 finding augmentation data too long.
564 2021-05-15 Alan Modra <amodra@gmail.com>
566 * dwarf.c (read_cie): Add more sanity checks to ensure data
567 pointer is not bumped past end.
569 2021-05-15 Alan Modra <amodra@gmail.com>
571 * dwarf.c (display_debug_ranges): Delete initial_length_size.
572 Correct fallback size calculated on finding a reloc. Constrain
573 data reads to length given in header. Avoid pointer UB.
575 2021-05-15 Alan Modra <amodra@gmail.com>
577 * dwarf.c (display_debug_rnglists_list): Avoid pointer UB.
579 2021-05-15 Alan Modra <amodra@gmail.com>
581 * dwarf.c (display_debug_str_offsets): Constrain reads to length
584 2021-05-15 Alan Modra <amodra@gmail.com>
586 * dwarf.c (display_debug_aranges): Delete initial_length_size.
587 Use end_ranges to constrain data reads to header length. Avoid
590 2021-05-15 Alan Modra <amodra@gmail.com>
592 * dwarf.c (display_loc_list): Avoid pointer UB. Correct check
593 before reading uleb length. Warn on excess length.
595 2021-05-15 Alan Modra <amodra@gmail.com>
597 * dwarf.c (display_debug_macro): Print strings that might not
598 be zero terminated with %*s. Don't bump curr if unterminated.
600 2021-05-15 Alan Modra <amodra@gmail.com>
602 * dwarf.c (get_line_filename_and_dirname): Delete initial_length_size.
603 Simplify length sanity check, and check for too small lengths.
604 Constrain data reads to header length. Avoid pointer UB.
606 2021-05-15 Alan Modra <amodra@gmail.com>
608 * dwarf.c (display_debug_macinfo): Print strings that might not
609 be zero terminated with %*s. Don't bump curr if unterminated.
611 2021-05-15 Alan Modra <amodra@gmail.com>
613 * dwarf.c (display_debug_pubnames_worker): Delete initial_length_size.
614 Simplify length check. Constrain reads to length given by header.
616 2021-05-15 Alan Modra <amodra@gmail.com>
618 * dwarf.c (display_debug_lines_decoded): Don't use strnlen when
619 we have already checked for NUL termination.
621 2021-05-15 Alan Modra <amodra@gmail.com>
623 * dwarf.c (read_debug_line_header): Delete initial_length_size.
624 Avoid pointer UB. Keep within length specified by header.
627 2021-05-15 Alan Modra <amodra@gmail.com>
629 * dwarf.c (process_debug_info): Always do the first CU length
630 scan for sanity checks. Remove initial_length_size var and
631 instead calculate end_cu. Use end_cu to limit data reads.
632 Delete now dead code checking length.
634 2021-05-15 Alan Modra <amodra@gmail.com>
636 * dwarf.c (SAFE_BYTE_GET_INTERNAL): Assert only when ENABLE_CHECKING.
638 2021-05-15 Alan Modra <amodra@gmail.com>
640 * bucomm.h (_mul_overflow): Define.
641 * dwarf.c (get_encoded_value): Avoid pointer UB.
643 2021-05-13 Alan Modra <amodra@gmail.com>
646 * dwarf.c (display_debug_str_offsets): Sanity check dwarf5
649 2021-05-13 Alan Modra <amodra@gmail.com>
652 * dwarf.c (display_debug_frames): Sanity check cie_off before
653 attempting to read cie.
655 2021-05-12 Alan Modra <amodra@gmail.com>
657 * dwarf.c (process_extended_line_op): Don't bump data pointer past
658 end when strnlen doesn't find string terminator.
659 (decode_location_expression): Remove dead code.
660 (skip_attr_bytes): Remove const from end param. Ensure data
661 pointer doesn't pass end.
662 (get_type_signedness): Remove const from end param.
663 (read_and_display_attr_value): Ensure data pointer doesn't pass end.
664 (display_debug_lines_raw, display_debug_lines_decoded): Likewise.
665 (display_debug_pubnames_worker): Likewise.
666 (display_debug_pubnames_worker): Use SAFE_BYTE_GET_AND INC rather
667 than blindly incrementing data pointer.
668 (display_debug_addr, display_debug_str_offsets): Likewise. Don't
669 compare pointers, compare lengths.
671 2021-05-12 Alan Modra <amodra@gmail.com>
673 * dwarf.c (SAFE_BYTE_GET_INTERNAL): Define.
674 (SAFE_BYTE_GET, SAFE_BYTE_GET_AND_INC): Define using the above.
675 (SAFE_SIGNED_BYTE_GET, SAFE_SIGNED_BYTE_GET_AND_INC): Likewise.
676 (display_discr_list): Use SAFE_BYTE_GET_AND_INC rather than
677 SAFE_BYTE_GET followed by increment.
678 (process_debug_info): Likewise, and test bytes remaining before
679 incrementing section_begin rather than using pointer comparison.
680 (display_debug_names): Pass lvalue as SAFE_BYTE_GET PTR.
681 (process_cu_tu_index): Likewise for SAFE_BYTE_GET_AND_INC.
683 2021-05-12 Alan Modra <amodra@gmail.com>
685 * dwarf.c (dwarf_vmatoa64, SAFE_BYTE_GET64, add64): Delete.
686 (skip_attr_bytes): Replace use of SAFE_BYTE_GET64 with
687 SAFE_BYTE_GET_AND_INC.
688 (read_and_display_attr_value): Likewise. Print using dwarf_vmatoa.
689 (process_debug_info, process_cu_tu_index): Likewise.
690 * elfcomm.c (byte_put, byte_put_little_endian, byte_put_big_endian),
691 (byte_get, byte_get_little_endian, byte_get_big_endian),
692 (byte_get_signed): Make size param unsigned. Remove code dealing
694 (byte_get_64): Delete.
695 * elfcomm.h (byte_put, byte_put_little_endian, byte_put_big_endian),
696 (byte_get, byte_get_little_endian, byte_get_big_endian),
697 (byte_get_signed): Update prototypes.
698 (byte_get_64): Delete.
700 2021-05-12 Alan Modra <amodra@gmail.com>
703 * dwarf.c (display_debug_frames): Don't compare pointers derived
704 from user input. Test offset against bounds instead.
706 2021-05-12 Alan Modra <amodra@gmail.com>
709 * dwarf.c (display_formatted_table): Test for data >= end rather
711 (process_extended_line_op): Likewise.
712 (display_debug_lines_raw): Likewise.
713 (display_debug_lines_decoded): Likewise.
715 2021-05-12 Alan Modra <amodra@gmail.com>
718 * dwarf.c (fetch_indexed_string): Correct length sanity checks.
719 Sanity check section size for version and padding too. Correct
720 index sanity check. Handle multiple tables in .debug_str_offsets.
722 2021-05-11 Hans-Peter Nilsson <hp@axis.com>
724 * dwarf.c (process_abbrev_set): Properly parenthesize before
725 casting to unsigned long.
727 2021-05-11 Alan Modra <amodra@gmail.com>
730 * dwarf.c (process_abbrev_set): Replace start and end parameters
731 with section, abbrev_base, abbrev_size, abbrev_offset. Update
732 all callers. Sanity check parameters correctly and emit warnings
734 (process_debug_info): ..here.
736 2021-05-10 Thomas Wolff <towo@towo.net>
741 * windres.c (quot): Revert previous delta. Do not use double
742 quotes when spaces are detected in options.
743 * doc/binutils.texi (windres): Remove suggestion that the
744 --preprocessor option can take arguments.
746 2021-05-10 Alan Modra <amodra@gmail.com>
748 * dwarf.c (SAFE_BYTE_GET): Check bounds by subtracting amount from
749 END rather than adding amount to PTR.
750 (SAFE_SIGNED_BYTE_GET, SAFE_BYTE_GET64): Likewise.
752 2021-05-09 Alan Modra <amodra@gmail.com>
754 * objcopy.c (eq_string): Delete.
755 (create_symbol_htab): Use htab_eq_string.
757 2021-05-08 Mike Frysinger <vapier@gentoo.org>
759 * README-how-to-make-a-release: Update html & pdf entries.
761 2021-05-08 Mike Frysinger <vapier@gentoo.org>
763 * doc/Makefile.am (html-local, binutils/index.html): New targets.
764 * doc/Makefile.in: Regenerate.
766 2021-05-08 Mike Frysinger <vapier@gentoo.org>
768 * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
769 * doc/Makefile.in: Regenerate.
771 2021-05-07 Nick Clifton <nickc@redhat.com>
773 * readelf.c (no_processor_specific_unwind): New function.
774 (process_unwind): Use no_processor_specific_unwind for X86
777 2021-05-07 Michael Forney <mforney@mforney.org>
779 * dwarf.c: Don't omit second operand of '?' operator.
781 2021-04-30 Nick Clifton <nickc@redhat.com>
784 * dwarf.c (load_debug_sup_file): Allocate memory for filename in
787 2021-04-29 Nick Clifton <nickc@redhat.com>
790 * doc/binutils.texi (windres): Correct the description of the
791 default value of the --preprocessor argument.
793 2021-04-27 Nick Clifton <nickc@redhat.com>
796 * dwarf.c (parse_gnu_debuglink): Reject empty names.
797 (parse_gnu_debugaltlink): Likewise.
799 2021-04-22 Clément Chigot <clement.chigot@atos.net>
801 * od-xcoff.c (dump_xcoff32_symbols): Adapt to new
804 2021-04-21 Nick Lott <nick.lott@gmail.com>
807 * readelf.c (sym_base): New variable.
808 (enum print_mode): Add more modes.
809 (print_vma): Add suport for new modes.
810 (options): Add sym-base.
811 (usage): Add sym-base.
812 (parse_args): Add support for --sym-base.
813 (print_dynamic_symbol_size): New function.
814 (print_dynamic_symbol): Use new function.
815 * doc/binutils.texi: Document the new feature.
816 * NEWS: Mention the new feature.
818 2021-04-21 Nick Clifton <nickc@redhat.com>
820 * testsuite/binutils-all/mips/global-local-symtab-sort-n64t.d:
821 Adjust expected output to allow for named section symbols.
822 * testsuite/binutils-all/mips/global-local-symtab-sort-o32t.d:
824 * testsuite/binutils-all/readelf.s-64: Likewise.
825 * testsuite/binutils-all/readelf.ss-64-unused: Likewise.
826 * testsuite/binutils-all/readelf.ss-tmips: Likewise.
827 * testsuite/binutils-all/readelf.ss-unused: Likewise.
829 2021-04-21 Luo Longjun <luolongjun@huawei.com>
831 * readelf.c (print_dynamic_symbol): Print the section name for
832 section symbols without a name of their own.
834 2021-04-20 Andreas Krebbel <krebbel@linux.ibm.com>
836 * MAINTAINERS: Remove Martin Schwidefsky as s390 maintainer and
837 add him to Past Maintainers.
838 Update my email address.
840 2021-04-19 Nick Clifton <nickc@redhat.com>
843 * arsup.c (ar_addmod): Enable plugin support, if available.
845 2021-04-19 Nick Clifton <nickc@redhat.com>
847 * rename.c: (get_stat_atime_ns): Add prototype.
848 (get_stat_mtime_ns): Add prototype.
850 2021-04-16 Alan Modra <amodra@gmail.com>
853 * rename.c (get_stat_atime, get_stat_mtime): Make static.
854 (get_stat_atime_ns, get_stat_mtime_ns): Likewise.
856 2021-04-15 Pekka Seppänen <pexu@sourceware.mail.kapsi.fi>
859 * rename.c (get_stat_atime_ns): Add ATTRIBUTE_UNUSED.
860 (get_stat_mtime_ns): Likewise.
862 2021-04-15 Alan Modra <amodra@gmail.com>
865 * configure.ac: Check for sys/time.h and utimensat. Use standard
866 checks for mkstemp and mkdtemp. Whitespace. Check for nanosecond
867 members of struct stat.
868 * rename.c: Prefer sys/time.h for utimes over utime.h for utime.
869 (STAT_TIMESPEC, STAT_TIMESPEC_NS): Define
870 (get_stat_atime_ns, get_stat_mtime_ns): New inline functions.
871 (get_stat_atime, get_stat_mtime): Likewise.
872 (set_times): Choose first available of utimensat, utimes, utime.
873 Use above inline functions to set timespec and timeval values.
874 * configure: Regenerate.
875 * config.in: Regenerate.
876 * testsuite/binutils-all/objcopy.exp (objcopy_test): Add test of
877 file timestamp when --preserve-dates is used.
879 2021-04-15 Alan Modra <amodra@gmail.com>
882 * rename.c (smart_rename): When TO and FROM are equal, just set
884 * objcopy.c (strip_main, copy_main): Always call smart_rename.
886 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
889 * testsuite/binutils-all/x86-64/pr27708.dump: New file.
890 * testsuite/binutils-all/x86-64/pr27708.exe.bz2: Likewise.
891 * testsuite/binutils-all/x86-64/x86-64.exp: Run binutils/27708
894 2021-04-14 Mark Harmstone <mark@harmstone.com>
897 * resbin.c (bin_to_res_version): Ignore any trailing bytes at the
898 end of the structure.
900 2021-04-14 Frederic Cambus <fred@statdns.com>
902 * readelf.c (get_netbsd_elfcore_note_type): Remove unneeded #ifdef
903 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
905 2021-04-14 Alan Modra <amodra@gmail.com>
908 * objdump.c (show_line): Don't limit paths to PATH_MAX.
909 * readelf.c (struct filedata): Change program_interpreter from
910 a char array to a char pointer.
911 (process_program_headers): Sanity check PT_INTERP p_filesz.
912 Malloc program_interpreter using p_filesz and read directly from
914 (process_dynamic_section): Check program_interpreter is non-NULL.
915 (free_filedata): New function, split out from..
916 (process_object): ..here.
917 (close_debug_file): Call free_filedata.
918 * sysdep.h: Don't include sys/param.h.
919 (PATH_MAX): Don't define.
920 * configure.ac: Don't check for sys/param.h.
921 * configure: Regenerate.
923 2021-04-13 Frederic Cambus <fred@statdns.com>
925 * readelf.c (process_netbsd_elf_note): Remove now unneeded #ifdef
926 check for NT_NETBSD_PAX.
928 2021-04-12 Alan Modra <amodra@gmail.com>
930 * configure.ac (--enable-checking): Add support.
931 * config.in: Regenerate.
932 * configure: Regenerate.
934 2021-04-09 Alan Modra <amodra@gmail.com>
936 * objdump.c (struct objdump_disasm_info): Delete dynrelbuf and
938 (find_symbol_for_address): Adjust for dynrelbuf and dynrelcount move.
939 (disassemble_section, disassemble_data): Likewise.
941 2021-04-06 Alan Modra <amodra@gmail.com>
943 * objdump.c (objdump_symbol_at_address): Return asymbol*.
945 2021-04-06 Alan Modra <amodra@gmail.com>
947 * NEWS: Mention C99 requirement.
948 * README: Likewise. Modernise examples and "Reporting bugs".
950 2021-04-05 Alan Modra <amodra@gmail.com>
952 * configure.ac: Assume long long is available. Don't test for
953 strings.h, stdlib.h, limits.h, locale.h, or wchar.h. Check
954 inttypes.h, stdint.h, sys/stat.h and sys/types.h. Don't check for
955 strcoll, setlocale, setmode or location of time_t. Don't check
956 for fprintf, getenv, snprintf, strnlen, strstr or vsnprintf decls.
957 (AC_ISC_POSIX, AXC_HEADER_STRING, AC_FUNC_ALLOCA): Don't invoke.
958 * sysdep.h: Don't include alloca-conf.h, include config.h instead.
959 Test HAVE_SYS_TYPES_H and reorder includes. Include limits.h,
960 locale.h, string.h and stdlib.h unconditionally. Remove various
961 fallback declarations. Assume long long is available.
962 * addr2line.c: Don't test HAVE_SETLOCALE.
964 * coffdump.c: Likewise.
965 * dlltool.c: Likewise.
966 * dllwrap.c: Likewise.
967 * elfedit.c: Likewise.
969 * objcopy.c: Likewise.
970 * objdump.c: Likewise.
971 * readelf.c: Likewise.
973 * srconv.c: Likewise.
974 * strings.c: Likewise.
975 * sysdump.c: Likewise.
976 * windmc.c: Likewise.
977 * windres.c: Likewise.
978 * bucomm.c: Don't test HAVE_TIME_T_IN_TIME_H or HAVE_TIME_T_IN_TYPES_H.
979 * dwarf.c: Include limits.h unconditionally. Assume long long
981 * nm.c: Don't test HAVE_STRCOLL.
982 * readelf.c: Don't test HAVE_WCHAR_H.
983 * strings.c: Assume long long is available.
984 * syslex.l: Include string.h unconditionally.
985 * aclocal.m4: Regenerate.
986 * config.in: Regenerate.
987 * configure: Regenerate.
988 * Makefile.in: Regenerate.
989 * doc/Makefile.in: Regenerate.
991 2021-04-01 Martin Liska <mliska@suse.cz>
993 * elfcomm.h (strneq): Remove strneq and use startswith.
994 * readelf.c (ia64_process_unwind): Likewise.
995 (process_note): Likewise.
997 2021-04-01 Martin Liska <mliska@suse.cz>
999 * dllwrap.c: Use startswith function.
1000 * objcopy.c (is_dwo_section): Likewise.
1001 (handle_remove_section_option): Likewise.
1002 (copy_main): Likewise.
1003 * objdump.c (is_significant_symbol_name): Likewise.
1005 2021-04-01 Martin Liska <mliska@suse.cz>
1007 * dwarf.c (display_debug_lines_raw): Replace const_strneq with
1009 (display_debug_lines_decoded): Likewise.
1010 (display_debug_links): Likewise.
1011 * elfcomm.c (setup_archive): Likewise.
1012 * elfcomm.h (const_strneq): Likewise.
1013 * readelf.c (process_section_headers): Likewise.
1014 (slurp_ia64_unwind_table): Likewise.
1015 (slurp_hppa_unwind_table): Likewise.
1016 (decode_arm_unwind): Likewise.
1017 (display_debug_section): Likewise.
1018 (process_note): Likewise.
1020 2021-03-31 Alan Modra <amodra@gmail.com>
1022 * sysdep.h (POISON_BFD_BOOLEAN): Define.
1023 * addr2line.c, * ar.c, * arsup.c, * bfdtest2.c, * binemul.c,
1024 * binemul.h, * bucomm.c, * bucomm.h, * budbg.h, * coffgrok.c,
1025 * debug.c, * debug.h, * dlltool.c, * dwarf.c, * dwarf.h,
1026 * elfedit.c, * emul_aix.c, * mclex.c, * nm.c, * objcopy.c,
1027 * objdump.c, * od-macho.c, * prdbg.c, * rdcoff.c, * rddbg.c,
1028 * readelf.c, * rename.c, * stabs.c, * strings.c, * windint.h,
1029 * windmc.c, * windmc.h, * windres.c, * winduni.c,
1030 * wrstabs.c: Replace bfd_boolean with bool, FALSE with false,
1031 and TRUE with true throughout.
1033 2021-03-31 Alan Modra <amodra@gmail.com>
1035 * coffdump.c: Include stdint.h in place of bfd_stdint.h.
1036 * dwarf.c: Likewise.
1038 2021-03-31 Alan Modra <amodra@gmail.com>
1040 * prdbg.c (pr_function_type): Replace LITSTTCPY with strcpy.
1042 2021-03-29 Alan Modra <amodra@gmail.com>
1044 * dlltool.c (main): Don't use "boolean_condition ? TRUE : FALSE".
1045 * dwarf.c (read_and_display_attr_value): Likewise.
1046 (display_debug_str_offsets): Likewise.
1047 * objdump.c (dump_bfd): Likewise.
1048 * readelf.c (dump_section_as_strings): Likewise.
1049 (dump_section_as_bytes): Likewise.
1051 2021-03-29 Alan Modra <amodra@gmail.com>
1053 * objdump.c (process_links): Use type int.
1054 * readelf.c (request_dump): Don't increment do_dump, set it.
1055 * windint.h (target_is_bigendian): Use type bfd_boolean.
1056 * windmc.c (target_is_bigendian): Likewise.
1057 * windres.c (target_is_bigendian): Likewise.
1059 2021-03-22 Martin Liska <mliska@suse.cz>
1061 * dlltool.c (scan_drectve_symbols): Replace usage of CONST_STRNEQ
1063 * emul_aix.c (ar_emul_aix_parse_arg): Likewise.
1064 * objcopy.c (is_mergeable_note_section): Likewise.
1065 * objdump.c (dump_dwarf_section): Likewise.
1066 * prdbg.c (pr_method_type): Likewise.
1067 (pr_class_baseclass): Likewise.
1068 (tg_class_baseclass): Likewise.
1069 * readelf.c (process_lto_symbol_tables): Likewise.
1070 * stabs.c (ULLHIGH): Likewise.
1071 (parse_stab_argtypes): Likewise.
1072 (stab_demangle_function_name): Likewise.
1074 2021-03-19 H.J. Lu <hongjiu.lu@intel.com>
1076 * readelf.c (get_machine_name): Add EM_INTELGT.
1078 2021-03-18 Nick Clifton <nickc@redhat.com>
1081 * readelf.c (dump_section_as_strings): Mention separate filename.
1082 (dump_section_as_bytes): Likewise.
1083 (dump_section_as_ctf): Likewise.
1084 (initialise_dumkps_byname): Only issue a warning for missing
1085 sections if processing the main file.
1086 (process_section_contents): Only issue a warning for unsumped
1087 section numbers in the main file.
1088 (initialise_dump_sects): New function. Contains code extracted
1090 (process_object): ... here. Also call initialise_dump_sects for
1093 2021-03-16 Nick Clifton <nickc@redhat.com>
1096 * readelf.c (display_debug_section): Also retain .debug_addr
1099 2021-03-16 Nick Clifton <nickc@redhat.com>
1102 * readelf.c (process_section_contents): Only dump debug
1103 information for separate files unless process_links is enabled.
1104 (process_object): Always call process_section_contents for
1105 separate info files.
1107 2021-03-15 Nick Clifton <nickc@redhat.com>
1110 * nm.c (FORMAT_JUST_SYMBOLS): Define.
1111 (struct optput_fns): Add entry for FORMAT_JUST_SYMBOLS.
1112 (long_options): Add just-symbols.
1113 (set_output_format): Add support for just-symbols.
1114 (get_print_format): Likewise.
1115 (do_not_print_object_filename): New function.
1116 (do_not_print_archive_filename): New function.
1117 (do_not_print_archive_member): New function.
1118 (do_not_print_symbol_filename): New function.
1119 (just_print_symbol_name): New function.
1120 (main): Handle --just-symbols.
1121 * NEWS: Mention the new feature.
1122 * doc/binutils.texi: Document the new feature.
1124 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1126 * od-xcoff.c: Replace RTB by TRL entry.
1128 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1129 Andrew Burgess <andrew.burgess@embecosm.com>
1131 * readelf.c (get_note_type): Handle NT_RISCV_CSR.
1133 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1134 Andrew Burgess <andrew.burgess@embecosm.com>
1136 * readelf.c (get_note_type): Handle NT_GDB_TDESC.
1138 2021-03-05 Nick Clifton <nickc@redhat.com>
1141 * dwarf.c (display_debug_macro): Handle the displaying of
1142 DW_MACRO_define_strp and DW_MACRO_undef_strp in v4
1143 .debug_macro.dwo sections.
1145 2021-03-04 Nick Clifton <nickc@redhat.com>
1148 * objdump.c (process_links): New variable.
1149 (usage): Add --process-links.
1150 (long_options): Likewise.
1151 (dump_bfd): Stop processing once the bfd has been loaded unless
1152 this is the main file or process_links has been enabled.
1153 (main): Handle the process-links option.
1154 * readelf.c (process_links): New variable.
1155 (struct filedata): Add is_separate field.
1156 (options): Add --process-links.
1158 (parse_args): Likewise.
1159 (process_file_header): Include the filename when dumping
1160 information for separate debuginfo files.
1161 (process_program_headers): Likewise.
1162 (process_section_headers): Likewise.
1163 (process_section_groups): Likewise.
1164 (process_relocs): Likewise.
1165 (process_dynamic_section): Likewise.
1166 (process_version_sections): Likewise.
1167 (display_lto_symtab): Likewise.
1168 (process_symbol_table): Likewise.
1169 (process_syminfo): Likewise.
1170 (initialise_dumps_by_name): Likewise.
1171 (process_section_contents): Likewise.
1172 (process_notes_at): Likewise.
1173 (process_notes): Likewise.
1174 (open_file): Add is_separate parameter. Use to initialise the
1175 is_separate field in the filedata structure.
1176 (open_deug): Update call to open_file.
1177 (process_object): Add processing of the contents of separate
1178 debuginfo files, gated by the process_links variable.
1179 (process_archive): Update call to open_file.
1180 (process_file): Initialise the is_separate field in the filedata
1182 * dwarf.c (load_separate_debug_info_file): Only report the
1183 loading of a separate file if debug links are being dumped.
1184 * objcopy.c (keep_section_symbols): New variable.
1185 (enum command_line_switch): Add OPTION_KEEP_SYMBOLS.
1186 (strip_options): Add keep-section-symbols.
1187 (copy_options): Likewise.
1188 (copy_usage): Likewise.
1189 (strip_usage): Likewise.
1190 (copy_object): Keep section symbols if requested by command line
1192 (strip_main): Handle --keep-section-symbols.
1193 (copy_main): Likewise.
1194 * doc/binutils.texi: Document the new options.
1195 * NEWS: Mention the new features.
1196 * testsuite/binutils-all/compress.exp (test_gnu_debuglink):
1197 Update options passed to objdump. Use diff rather than cmp to
1198 compare the dumped data.
1199 * testsuite/binutils-all/objdump.WK2: Update regexp.
1200 * testsuite/binutils-all/objdump.WK3: Update regexp.
1201 * testsuite/binutils-all/objdump.exp: Use --process-links
1202 instead of --dwarf=follow-links.
1203 * testsuite/binutils-all/readelf.exp (readelf_test): Include
1204 readelf's output in the log when the test fails.
1205 Add the -P option to the -wKis test.
1206 * testsuite/binutils-all/readelf.wKis: Update expected output.
1208 2021-03-03 Alan Modra <amodra@gmail.com>
1211 * objcopy.c (filter_symbols): Apply --weaken to undefined symbols.
1212 * NEWS: Mention feature.
1214 2021-03-01 H.J. Lu <hongjiu.lu@intel.com>
1217 * dwarf.c (load_separate_debug_info): Issue warning only if
1218 do_debug_links is set.
1219 * testsuite/binutils-all/compress.exp: Run objdump and readelf
1220 with missing debug file.
1222 2021-03-01 Alan Modra <amodra@gmail.com>
1225 * doc/binutils.texi: Add nm --with-symbol-versions and
1226 --without-symbol-versions documentation.
1227 * nm.c (with_symbol_versions): New variable.
1228 (enum long_option_values): Delete OPTION_WITH_SYMBOL_VERSIONS.
1229 (long_options): Make --with-symbol-versions entry twiddle the flag.
1230 Add --without-symbol-versions.
1231 (print_symname): Strip version when !with_symbol_versions. Add
1232 dynamic version info under control of with_symbol_versions.
1233 (main): Remove OPTION_WITH_SYMBOL_VERSIONS case.
1235 2021-02-26 Fangrui Song <maskray@google.com>
1238 * readelf.c (quiet): New option flag.
1239 (enum long_option_values): New enum to hold long option value.
1240 (long_options): Add --quiet.
1241 (usage): Mention --quiet.
1242 (display_rel_file): If quiet is enabled, suppress "no symbols".
1243 (main): Handle the new option.
1244 * NEWS: Mention --quiet.
1245 * docs/binutils.texi: Document --quiet.
1247 2021-02-26 Tom de Vries <tdevries@suse.de>
1249 * dwarf.c (display_debug_addr): Handle dwarf-5 .debug_addr bits.
1251 2021-02-26 Tom de Vries <tdevries@suse.de>
1254 * dwarf.c: (skip_attr_bytes): Add support for DW_FORM_str* and
1256 (read_and_display_attr_value): Likewise.
1258 2021-02-25 Nick Clifton <nickc@redhat.com>
1260 * dwarf.c (get_type_abbrev_from_form): Accept but ignore sup
1262 (read_and_display_attr_value): Handle sup forms.
1263 (display_debug_sup): New function. Displays the contents of a
1265 (load_debug_sup_file): New function. Loads the contents of a file
1266 referenced by a .debug_sup section.
1267 (check_for_and_load_links): Call load_debug_sup_file.
1268 (debug_displays): Add entry for .debug_sup.
1269 * dwarf.h (enum dwarf_section_display_enum): Add debug_sup.
1270 * readelf.c (process_section_headers): Add support for debug_sup.
1271 * doc/debug.options.texi: Note that the =links option will display
1272 the contents of .debug_sup sections.
1273 * NEWS: Mention the new support.
1275 2021-02-25 Alan Modra <amodra@gmail.com>
1278 * rename.c (simple_copy): Mark target_stat ATTRIBUTE_UNUSED.
1280 2021-02-24 Nick Clifton <nickc@redhat.com>
1283 * od-elf32_avr.c (elf32_avr_get_memory_usage): Check for overflows
1284 when adding together the section sizes.
1286 2021-02-24 Nick Clifton <nickc@redhat.com>
1288 * objcopy.c (merge_gnu_build_notes): Remove support for v1/v2 GNU
1290 * readelf.c (print_gnu_build_attribute_description): Likewise.
1292 2021-02-24 Alan Modra <amodra@gmail.com>
1293 Siddhesh Poyarekar <siddhesh@gotplt.org>
1296 * bucomm.h (smart_rename): Update prototype.
1297 * rename.c (smart_rename): Add fromfd and preserve_dates params.
1298 Pass fromfd and target_stat to simple_copy. Call set_times
1299 when preserve_dates.
1300 (simple_copy): Accept fromfd rather than from filename. Add
1301 target_stat param. Rewind fromfd rather than opening. Open
1302 "to" file without O_CREAT. Try to preserve S_ISUID and S_ISGID.
1303 * ar.c (write_archive): Rename ofd to tmpfd. Dup tmpfd before
1304 closing output temp file, and pass tmpfd to smart_rename.
1305 * arsup.c (temp_fd): Rename from real_fd.
1306 (ar_save): Dup temp_fd and pass to smart_rename.
1307 * objcopy.c (strip_main, copy_main): Likewise, and pass
1310 2021-02-24 Alan Modra <amodra@gmail.com>
1313 * rename.c: Tidy throughout.
1314 (smart_rename): Always copy. Remove windows specific code.
1316 2021-02-20 Alan Modra <amodra@gmail.com>
1318 * testsuite/lib/binutils-common.exp: Whitespace fixes throughout.
1319 (run_dump_test): Fail if expecting errors from a file like we do
1320 for error strings, if no error is seen.
1322 2021-02-19 Alan Modra <amodra@gmail.com>
1324 * testsuite/binutils-all/readelf.exp (pr26548): Run for 32-bit too.
1326 2021-02-19 Siddhesh Poyarekar <siddhesh@gotplt.org>
1328 * ar.c (write_archive): Remove TARGET_STAT. Adjust call to
1330 * arsup.c (ar_save): Likewise.
1331 * objcopy (strip_main): Don't copy TMPFD. Don't set times on
1332 temporary file and adjust call to SMART_RENAME.
1333 (copy_main): Likewise.
1334 * rename.c [!S_ISLNK]: Remove definitions.
1335 (try_preserve_permissions): Remove function.
1336 (smart_rename): Remove FD, PRESERVE_DATES arguments. Use
1337 rename system call only if TO does not exist.
1338 * bucomm.h (smart_rename): Adjust declaration.
1340 2021-02-18 Nick Clifton <nickc@redhat.com>
1342 * objcopy.c (merge_gnu_build_notes): Handle notes with a start
1343 address that is higher than the end address.
1345 2021-02-17 Alan Modra <amodra@gmail.com>
1347 * dwarf.c: Include limits.h.
1348 (CHAR_BIT): Provide backup define.
1349 (read_leb128): Use CHAR_BIT to size "result" in bits. Correct
1350 signed overflow checking.
1351 * testsuite/binutils-all/pr26548.s,
1352 * testsuite/binutils-all/pr26548.d,
1353 * testsuite/binutils-all/pr26548e.d: New tests.
1354 * testsuite/binutils-all/readelf.exp: Run them.
1355 (readelf_test): Drop unused "xfails" parameter. Update all uses.
1357 2021-02-16 Jan Beulich <jbeulich@suse.com>
1359 * dwarf.c (process_debug_info): Initialize "dwo_id".
1361 2021-02-15 Alan Modra <amodra@gmail.com>
1363 * objdump.c (load_specific_debug_section): Don't call
1364 bfd_cache_section_contents. Rearrange so that
1365 bfd_get_full_section_contents is not called on path where
1366 bfd_simple_get_relocated_section_contents is called.
1367 Don't set section->user_data.
1368 (free_debug_section): Always free section->start. Don't twiddle
1370 * readelf.c (load_specific_debug_section): Don't set user_data.
1371 * dwarf.h (struct dwarf_section): Remove use_data field.
1372 * dwarf.c (NO_ABBREVS, ABBREV): Adjust to suit.
1374 2021-02-15 Alan Modra <amodra@gmail.com>
1376 * testsuite/binutils-all/compress.exp: Remove nds32 xfails.
1377 * testsuite/binutils-all/objdump.exp: Likewise.
1379 2021-02-14 Alan Modra <amodra@gmail.com>
1381 * objdump.c (slurp_symtab): Don't add an extra entry for NULL
1382 to the symbol array.
1383 (slurp_dynamic_symtab): Likewise.
1384 (dump_bfd): Formatting. Copy terminating NULL from extra_syms.
1386 2021-02-14 Alan Modra <amodra@gmail.com>
1388 * Makefile.in: Regenerate.
1389 * doc/Makefile.in: Regenerate.
1391 2021-02-13 Mike Frysinger <vapier@gentoo.org>
1393 * aclocal.m4: Regenerate.
1395 2021-02-12 Nick Clifton <nickc@redhat.com>
1397 * configure.ac (follow-debug-links): Add option to enable or
1398 disable the following of debug links by default. Set the
1399 default for the option to be 'follow'.
1400 * dwarf.c (do_follow_links): Initialise with DEFAULT_FOR_FOLLOW_LINKS.
1401 (dwarf_select_sections_by_names): Add no-follow-links option.
1402 (dwarf_select_sections_by_letter): Add 'N' option.
1403 * objdump.c (usage): Add conditional text describing the
1404 follow links option.
1405 (slurp_symtab): Ensure that there is a NULL entry at the end
1406 of the symbol table.
1407 (slurp_dynamic_symtab): Likewise.
1408 (dump_bfd): When extending the symbol table, ensure that there
1409 is still a NULL entry at the end.
1410 * readelf.c (usage): Add conditional text describing the
1411 follow links option.
1412 * doc/binutils.texi: Update documentation for objcopy and
1414 * doc/debug.options.texi: Update documentation of the
1415 follow-links option.
1416 * config.in: Regenerate.
1417 * configure: Regenerate.
1418 * testsuite/binutils-all/compress.exp: Add the -WN option to
1419 objdump command lines that are not expecting to follow links.
1420 * testsuite/binutils-all/readelf.exp: Add the
1421 --debug-dump=no-follow-links option to tests that are not
1422 expecting to follow debug links.
1423 * NEWS: Mention the new behaviour.
1425 2021-02-12 Alan Modra <amodra@gmail.com>
1427 * testsuite/binutils-all/objcopy.exp: Report "unsupported" when
1428 gas or ld fails to build a testcase rather than "unresolved".
1429 Report "fail" when readelf returns an error status rather than
1431 * testsuite/binutils-all/ar.exp: Likewise.
1432 * testsuite/binutils-all/compress.exp: Likewise.
1433 * testsuite/binutils-all/readelf.exp: Likewise.
1435 2021-02-12 Alan Modra <amodra@gmail.com>
1437 * testsuite/binutils-all/pr25662.s: Replace "a" with "aaa" and
1438 "c" with "ccc" labels.
1440 2021-02-12 Tom de Vries <tdevries@suse.de>
1442 * dwarf.h (debug_info): Fix typo in comment.
1444 2021-02-12 Tom de Vries <tdevries@suse.de>
1446 * dwarf.c (display_debug_str_offsets): Handle multiple sets of
1449 2021-02-12 Tom de Vries <tdevries@suse.de>
1451 * dwarf.c (process_debug_info): Print DWO ID.
1453 2021-02-11 Alan Modra <amodra@gmail.com>
1458 * od-elf32_avr.c (elf32_avr_get_note_section_contents): Formatting.
1459 Use bfd_malloc_and_get_section.
1460 (elf32_avr_get_note_desc): Formatting. Return descsz. Sanity
1461 check namesz. Return NULL if descsz is too small. Ensure
1462 string table is terminated.
1463 (elf32_avr_get_device_info): Formatting. Add note_size param.
1465 (elf32_avr_dump_mem_usage): Adjust to suit.
1467 2021-02-10 Tom de Vries <tdevries@suse.de>
1470 * dwarf.c (load_dwo_file): Handle case that name is absolute path.
1472 2021-02-10 Tom de Vries <tdevries@suse.de>
1475 * dwarf.c (display_debug_ranges): Filter range lists according to
1478 2021-02-09 Tom de Vries <tdevries@suse.de>
1481 * dwarf.c (get_type_abbrev_from_form): Handle DW_FORM_ref_sig8.
1483 2021-02-09 Tom de Vries <tdevries@suse.de>
1486 * dwarf.c (process_debug_info): Handling DW_UT_skeleton and
1487 DW_UT_split_compile.
1489 2021-02-09 Alan Modra <amodra@gmail.com>
1491 * testsuite/lib/binutils-common.exp (supports_gnu_osabi): Remove
1494 2021-02-07 Alan Modra <amodra@gmail.com>
1496 * unwind-ia64.c (unw_print_xyreg): Don't leave output buffer
1497 uninitialised on invalid input.
1499 2021-02-06 Alan Modra <amodra@gmail.com>
1502 * rename.c (smart_rename): Test for existence and type of output
1505 2021-02-05 Nick Clifton <nickc@redhat.com>
1507 * MAINTAINERS: Remove Richard Henderson as the ALPHA maintainer.
1509 2021-02-05 Eli Zaretskii <eliz@gnu.org>
1512 * elfedit.c (check_file):
1513 * bucomm.c (get_file_size): Fix typos in comments.
1515 2021-02-05 Alan Modra <amodra@gmail.com>
1518 * arsup.c (ar_save): Use stat rather than lstat.
1520 2021-02-03 Alan Modra <amodra@gmail.com>
1525 * ar.c: Don't include libbfd.h.
1526 (write_archive): Replace xmalloc+strcpy with xstrdup. Use
1527 bfd_stat rather than fstat on iostream. Move stat and fd tests
1528 outside of _WIN32 ifdef. Delete skip_stat variable.
1529 * arsup.c (temp_name, real_ofd): New static variables.
1530 (ar_open): Use make_tempname and bfd_fdopenw.
1531 (ar_save): Adjust to suit ar_open changes. Move stat output
1533 * objcopy.c: Don't include libbfd.h.
1534 (copy_file): Use bfd_stat.
1536 2021-02-02 H.J. Lu <hongjiu.lu@intel.com>
1539 * readelf.c (process_section_headers): Add 'R' and 'D' to
1541 * testsuite/binutils-all/retain1a.d: Updated.
1543 2021-01-30 Nick Clifton <nickc@redhat.com>
1545 * README-how-to-make-a-release: Small updates after the 2.35.2
1548 2021-01-28 Eli Zaretskii <eliz@gnu.org>
1551 * windres.c (quot): Use double quotes to protect strings on
1554 2021-01-28 Eli Zaretskii <eliz@gnu.org>
1557 * bucomm.c (get_file_size): Add code to handle /dev/null on
1559 * elfedit.c (check_file): Likewise.
1561 2021-01-27 Nick Clifton <nickc@redhat.com>
1563 * objcopy.c (copy_main): Remove conditional control of the calls
1564 to free, simplifying the code and making it easier to detect
1567 2021-01-26 Frederic Cambus <fred@statdns.com>
1569 * objcopy.c (copy_main): Fix a double free happening when both
1570 --localize-symbols and --globalize-symbols options are invoked
1573 2021-01-24 Nick Clifton <nickc@redhat.com>
1575 * README-how-to-make-a-release: Minor updates after the 2.36 release.
1577 2021-01-16 Alan Modra <amodra@gmail.com>
1579 * readelf.c (uncompress_section_contents): Tidy inflateEnd result test.
1581 2021-01-15 Alan Modra <amodra@gmail.com>
1584 * readelf.c (uncompress_section_contents): Always call inflateEnd.
1586 2021-01-14 Alexandre Oliva <oliva@gnu.org>
1588 * MAINTAINERS: Update my email address.
1590 2021-01-14 Nick Clifton <nickc@redhat.com>
1592 * po/sv.po: Updated Swedish translation.
1594 2021-01-13 Alan Modra <amodra@gmail.com>
1596 * Makefile.in: Regenerate.
1597 * doc/Makefile.in: Regenerate.
1599 2021-01-13 Zebediah Figura <z.figura12@gmail.com>
1602 * dlltool.c (i386_trampoline): Adjust %rsp immediately on entry
1604 (i386_x64_trampoline): Add SEH annotations.
1605 (struct mac): Add how_seh field.
1606 (make_delay_head): If how_set field is true add SEh instructions.
1608 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1611 * configure.ac: Use GNU_MAKE_JOBSERVER.
1612 * aclocal.m4: Regenerated.
1613 * configure: Likewise.
1615 2021-01-12 Nick Clifton <nickc@redhat.com>
1617 * po/fr.po: Updated French translation.
1619 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
1622 * configure: Regenerated.
1624 2021-01-11 Nick Clifton <nickc@redhat.com>
1626 * po/pt.po: Updated Portuguese translation.
1627 * po/sr.po: Updated Serbian translation.
1628 * po/uk.po: Updated Ukranian translation.
1630 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1632 * configure: Regenerated.
1634 2021-01-09 Nick Clifton <nickc@redhat.com>
1636 * configure: Regenerate.
1637 * po/binutils.pot: Regenerate.
1639 2021-01-09 Nick Clifton <nickc@redhat.com>
1641 * 2.36 release branch crated.
1642 * README-how-to-make-a-release: Add note about updating Makefiles
1644 * BRANCHES: Add binutils-2.36-branch.
1646 2021-01-09 Alan Modra <amodra@gmail.com>
1648 * configure: Regenerate.
1650 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
1652 * configure: Regenerate.
1654 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
1657 * objcopy.c (copy_object): Handle section symbols for
1658 non-relocatable inputs.
1659 * testsuite/binutils-all/readelf.exp (readelf_test): Check
1660 is_elf_unused_section_symbols.
1661 * testsuite/binutils-all/readelf.s-64: Updated.
1662 * testsuite/binutils-all/readelf.ss: Likewise.
1663 * testsuite/binutils-all/readelf.ss-64: Likewise.
1664 * testsuite/binutils-all/readelf.s-64-unused: New file.
1665 * testsuite/binutils-all/readelf.ss-64-unused: Likewise.
1666 * testsuite/binutils-all/readelf.ss-unused: Likewise.
1667 * testsuite/lib/binutils-common.exp
1668 (is_elf_unused_section_symbols): New proc.
1670 2021-01-06 Reuben Thomas <rrt@sc3d.org>
1672 * binutils/readelf.c: Correct grammar in comment.
1674 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
1676 * coffgrok.c (do_type): Correct spelling of auxiliary in errors.
1677 * doc/binutils.texi: Correct grammar.
1678 * readelf.c (process_version_sections): Correct spelling of auxiliary
1680 * testsuite/binutils-all/vax/objdump.exp: Comment grammar fix.
1682 2021-01-01 Alan Modra <amodra@gmail.com>
1684 Update year range in copyright notice of all files.
1686 For older changes see ChangeLog-2020
1688 Copyright (C) 2021-2022 Free Software Foundation, Inc.
1690 Copying and distribution of this file, with or without modification,
1691 are permitted in any medium without royalty provided the copyright
1692 notice and this notice are preserved.
1698 version-control: never