1 2022-04-25 Nick Clifton <nickc@redhat.com>
4 * testsuite/lib/binutils-common.exp (prune_warnings_extra): Filter
5 out notes about the executable stacjk behaviour beign deprecated.
7 2022-04-12 Nick Clifton <nickc@redhat.com>
10 * objcopy.c (is_strip_section_1): Do not delete debuglink sections
11 when stripping debug information.
13 2022-04-06 Nick Clifton <nickc@redhat.com>
16 * dwarf.c (fetch_indexed_value): Rename to fecth_indexed_addr and
17 return the address, rather than a string.
18 (fetch_indexed_value): New function - returns a value indexed by a
19 DW_FORM_loclistx or DW_FORM_rnglistx form.
20 (read_and_display_attr_value): Add support for DW_FORM_loclistx
22 (process_debug_info): Load the loclists and rnglists sections.
23 (display_loclists_list): Add support for DW_LLE_base_addressx,
24 DW_LLE_startx_endx, DW_LLE_startx_length and
25 DW_LLE_default_location.
26 (display_offset_entry_loclists): New function. Displays a
27 .debug_loclists section that contains offset entry tables.
28 (display_debug_loc): Call the new function.
29 (display_debug_rnglists_list): Add support for
30 DW_RLE_base_addressx, DW_RLE_startx_endx and DW_RLE_startx_length.
31 (display_debug_ranges): Display the contents of the section's
33 * dwarf.h (struct debug_info): Add loclists_base field.
34 * testsuite/binutils-all/dw5.W: Update expected output.
35 * testsuite/binutils-all/x86-64/pr26808.dump: Likewise.
37 2022-04-01 John Baldwin <jhb@FreeBSD.org>
39 * readelf.c (get_freebsd_elfcore_note_type): Handle
40 NT_FREEBSD_X86_SEGBASES.
42 2022-03-31 Nick Clifton <nickc@redhat.com>
44 * arlex.l: Accept the plus character as part of a filename.
46 2022-03-16 Fangrui Song <maskray@google.com>
49 * objcopy.c (filter_symbols): Apply weaken to STB_GNU_UNIQUE symbols
50 * NEWS: Mention feature.
51 * testsuite/binutils-all/objcopy.exp (objcopy_test_symbol_manipulation): New test.
52 * testsuite/binutils-all/weaken-gnu-unique.s: New.
54 2022-03-16 Martin Storsjö <martin@martin.st>
57 * dlltool.c (main): use imp_name rather than dll_name when
58 generating a temporary file name.
60 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
62 * readelf.c (dump_relocations): Handle EM_AMDGPU.
64 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
66 * Makefile.am (readelf_CFLAGS): New.
67 (readelf_LDADD): Add MSGPACK_LIBS.
68 * Makefile.in: Re-generate.
69 * config.in: Re-generate.
70 * configure: Re-generate.
71 * configure.ac: Add --with-msgpack flag and check for msgpack
73 * readelf.c: Include msgpack.h if HAVE_MSGPACK.
74 (print_note_contents_hex): New.
76 (dump_msgpack_obj): New.
78 (print_amdgpu_note): New.
79 (process_note): Handle NT_AMDGPU_METADATA note contents.
80 Use print_note_contents_hex.
82 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
84 * readelf.c (get_amdgpu_elf_note_type): New.
85 (process_note): Handle "AMDGPU" notes.
87 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
89 * readelf.c: Include elf/amdgcn.h.
90 (decode_AMDGPU_machine_flags): New.
91 (get_machine_flags): Handle flags for EM_AMDGPU machine type.
93 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
95 * readelf.c (get_osabi_name): Handle EM_AMDGPU OS ABIs.
97 2022-03-16 Nick Clifton <nickc@redhat.com>
99 * po/sr.po: Updated Serbian translation.
101 2022-03-15 Tom Tromey <tromey@adacore.com>
103 * dwarf-mode.el: Now 1.7.
104 (dwarf--sentinel): Switch to the process buffer.
106 2022-03-11 Vladimir Mezentsev <vladimir.mezentsev@oracle.com>
108 * MAINTAINERS: Add gprofng maintainer.
109 * README-how-to-make-a-release: Add gprofng.
111 2022-03-10 Nick Clifton <nickc@redhat.com>
113 * dwarf.c (use_debuginfod): New variable. Set to 1.
114 (load_separate_debug_info): Only call
115 debuginfod_fetch_separate_debug_info is use_debuginfod is true.
116 (dwarf_select_sections_by_names): Add do-not-use-debuginfod and
117 use-debuginfod options.
118 (dwarf_select_sections_by_letters): Add D and E options.
119 * dwarf.h (use_debuginfod): New extern.
120 * objdump.c (usage): Mention the new options.
121 * readelf.c (usage): Likewise.
122 * doc/binutils.texi: Document the new options.
123 * doc/debug-options.texi: Describe the new options.
124 * NEWS: Mention the new feature.
125 * testsuite/binutils-all/debuginfod.exp: Add tests of the new
128 2021-03-06 Maciej W. Rozycki <macro@orcam.me.uk>
130 * testsuite/binutils-all/mips/mips1-branch-alias.d: New test.
131 * testsuite/binutils-all/mips/mips1-branch-noalias.d: New test.
132 * testsuite/binutils-all/mips/mips2-branch-alias.d: New test.
133 * testsuite/binutils-all/mips/mips2-branch-noalias.d: New test.
134 * testsuite/binutils-all/mips/mips32r6-branch-alias.d: New test.
135 * testsuite/binutils-all/mips/mips32r6-branch-noalias.d: New
137 * testsuite/binutils-all/mips/micromips-branch-alias.d: New
139 * testsuite/binutils-all/mips/micromips-branch-noalias.d: New
141 * testsuite/binutils-all/mips/mips-branch-alias.s: New test
143 * testsuite/binutils-all/mips/micromips-branch-alias.s: New test
145 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
147 2022-03-04 Simon Marchi <simon.marchi@polymtl.ca>
149 * readelf.c (process_dynamic_section): Fix indentation.
151 2022-02-09 Nick Clifton <nickc@redhat.com>
153 * README-how-to-make-a-release: Update after the 2.38 release.
155 2022-01-27 Nick Clifton <nickc@redhat.com>
157 * po/sv.po: Updated Swedish translation.
159 2022-01-24 Nick Clifton <nickc@redhat.com>
161 * po/bg.po: Updated Bulgarian translation.
162 * po/fr.po: Updated French translation.
163 * po/ro.po: Updated Romanian translation.
164 * po/uk.po: Updated Ukranian translation.
166 2022-01-22 Martin Storsjö <martin@martin.st>
168 * dlltool.c (main): Allow inferring tmp_prefix from the dll name
171 2022-01-22 Nick Clifton <nickc@redhat.com>
173 * configure: Regenerate.
174 * po/binutils.pot: Regenerate.
176 2022-01-22 Nick Clifton <nickc@redhat.com>
178 * 2.38 release branch created.
180 2022-01-17 Nick Clifton <nickc@redhat.com>
182 * Makefile.in: Regenerate.
184 2022-01-11 Fangrui Song <maskray@google.com>
187 * ar.c (long_options): Add --thin.
188 (usage) Add --thin. Deprecate -T without diagnostics.
189 * doc/binutils.texi: Add doc.
190 * NEWS: Mention --thin.
191 * binutils/testsuite/binutils-all/ar.exp: Add tests.
193 2022-01-11 Martin Storsjö <martin@martin.st>
195 * dlltool.c (main): If a prefix has not been provided, attempt to
196 use a deterministic one based upon the dll name.
198 2022-01-07 Pavel Mayorov <pmayorov@cloudlinux.com>
201 * dwarf.c: Revert previous delta.
202 (debug_get_real_type): Reject indirect types that point to
204 (debug_get_type_name, debug_get_type_size, debug_write_type):
207 2022-01-06 Nick Clifton <nickc@redhat.com>
209 * debug.c (debug_write_type): Allow for malicious recursion via
210 indirect debug types.
212 2022-01-04 Nick Clifton <nickc@redhat.com>
215 * dwarf.c (load_build_id_debug_file): Remove spurious printf.
217 2021-12-16 Nick Clifton <nickc@redhat.com>
220 * dwarf.c (load_build_id_debug_file): New function.
221 (try_build_id_prefix): New function.
222 (check_for_and_load_links): Call load_build_id_debug_file.
223 (debug_displays): Add entry for .note.gnu.build-id.
224 * dwarf.h (enum dwarf_section_display_enum): Add
226 * testsuite/binutils-all/debuginfod.exp (test_fetch_debuglink):
227 Fix regexp for loads via debuglink section.
229 2021-12-03 Chenghua Xu <xuchenghua@loongson.cn>
231 * MAINTAINERS: Add myself and Zhensong Liu
232 as the LoongArch maintainer.
234 2021-12-02 Nick Clifton <nickc@redhat.com>
237 * dwarf.c (process_cu_tu_index): Add test for overruning section
238 whilst processing slots.
240 2021-11-30 Roland McGrath <mcgrathr@google.com>
242 * doc/local.mk: Give each man page target its missing dependency on
245 2021-11-30 Nick Clifton <nickc@redhat.com>
247 * dwarf.c (find_debug_info_for_offset): Use dwarf_vma type for
248 offsets, sizes and ranges.
249 (display_loc_list): Likewise. Also use print_dwarf_vma to print
251 (display_loclists_list): Likewise.
252 (display_loc_list_dwo): Likewise.
253 (display_debug_str): Likewise.
254 (display_debug_aranges): Likewise.
255 (display_debug_ranges_list): Likewise.
256 (display_debug_rnglists_list): Likewise.
257 (display_debug_ranges): Likewise.
259 2021-11-29 Nick Clifton <nickc@redhat.com>
262 * strings.c (usage): Update desciption of -n option.
263 * doc/binutils.texi: Likewise.
265 2021-11-24 Nick Clifton <nickc@redhat.com>
268 * sysdump.c (getCHARS): Check for an out of bounds read.
270 2021-11-16 Fangrui Song <maskray@google.com>
272 * readelf.c (enum relocation_type): New.
273 (slurp_relr_relocs): New.
274 (dump_relocations): Change is_rela to rel_type.
276 (dynamic_relocations): Add DT_RELR.
277 (process_relocs): Check SHT_RELR and DT_RELR.
278 (process_dynamic_section): Store into dynamic_info for
279 DT_RELR/DT_RELRENT/DT_RELRSZ.
281 2021-11-09 Nick Clifton <nickc@redhat.com>
283 * nm.c: Add --unicode option to control how unicode characters are
285 * objdump.c: Likewise.
286 * readelf.c: Likewise.
287 * strings.c: Likewise.
288 * binutils.texi: Document the new feature.
289 * NEWS: Document the new feature.
290 * testsuite/binutils-all/unicode.exp: New file.
291 * testsuite/binutils-all/nm.hex.unicode
292 * testsuite/binutils-all/strings.escape.unicode
293 * testsuite/binutils-all/objdump.highlight.unicode
294 * testsuite/binutils-all/readelf.invalid.unicode
296 2021-11-03 Tom Tromey <tromey@adacore.com>
298 * dwarf.c (display_debug_loc): Use section name in warnings.
300 2021-10-25 Nick Alcock <nick.alcock@oracle.com>
302 * objdump.c (usage): --ctf now has an optional argument.
303 (main): Adjust accordingly.
304 (dump_ctf): Default it.
305 * doc/ctf.options.texi: Adjust.
307 2021-10-25 Nick Alcock <nick.alcock@oracle.com>
309 * objdump.c (usage): --ctf-parent now takes a name, not a section.
310 (dump_ctf): Don't open a separate section; use the parent_name in
311 ctf_dict_open instead. Use ctf_archive_next, not ctf_archive_iter,
312 so we can pass down a member count.
313 (dump_ctf_archive_member): Add the member count; don't return
314 anything. Import parents into children no matter what the
315 parent's name, while still avoiding displaying the header for the
316 common parent name of ".ctf".
317 * readelf.c (usage): Adjust similarly.
318 (dump_section_as_ctf): Likewise.
319 (dump_ctf_archive_member): Likewise. Never stop iterating over
320 archive members, even if ctf_dump of one member fails.
321 * doc/ctf.options.texi: Adjust.
323 2021-10-19 Nick Clifton <nickc@redhat.com>
325 * nm.c (filter_symbols): Test for a NULL name before checking to
326 see if the symbol is __gnu_lto_slim.
327 * objcopy.c (filter_symbols): Likewise.
329 2021-09-30 Nick Clifton <nickc@redhat.com>
331 * objcopy.c (filter_symbols): Fail if attempting to dredefine
332 symbols in an LTO object file.
334 2021-09-27 Nick Alcock <nick.alcock@oracle.com>
336 * configure: Regenerate.
338 2021-09-20 Andrew Burgess <andrew.burgess@embecosm.com>
340 * testsuite/binutils-all/riscv/riscv.exp: New file.
341 * testsuite/binutils-all/riscv/unknown.d: New file.
342 * testsuite/binutils-all/riscv/unknown.s: New file.
344 2021-09-07 Luis Machado <luis.machado@linaro.org>
346 Revert: [AArch64] MTE corefile support
348 2021-05-21 Luis Machado <luis.machado@linaro.org>
350 * readelf.c (get_note_type): Handle NT_MEMTAG note types.
352 2021-08-11 Nick Clifton <nickc@redhat.com>
354 * po/pt.po: Updated Portuguese translation.
356 2021-08-10 Nick Clifton <nickc@redhat.com>
358 * po/sr.po: Updated Serbian translation.
360 2021-07-16 Nick Clifton <nickc@redhat.com>
362 * po/sv.po: Updated Swedish translation.
364 2021-07-14 Clément Chigot <clement.chigot@atos.net>
366 * dwarf.h (struct dwarf_section): Add XCOFF name.
367 * dwarf.c (struct dwarf_section_display): Update.
368 * objdump.c (load_debug_section): Add XCOFF name handler.
369 (dump_dwarf_section): Likewise.
371 2021-07-12 Nick Clifton <nickc@redhat.com>
373 * po/fr.po: Updated French translation.
375 2021-07-10 Alan Modra <amodra@gmail.com>
378 * dwarf.c (display_discr_list): Remove assertions. Delete "end"
379 parameter, use initial "data" pointer as the end. Formatting.
380 Don't count down bytes as they are read.
381 (read_and_display_attr_value): Adjust display_discr_list call.
382 (read_and_print_leb128): Don't pass __FILE__ and __LINE__ to
384 * dwarf.h (report_leb_status): Don't report file and line
385 numbers. Delete file and lnum parameters,
386 (READ_ULEB, READ_SLEB): Adjust.
388 2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
390 * configure.ac: Check for strnlen declaration.
391 * configure, config.in: Regenerate.
393 2021-07-05 Alan Modra <amodra@gmail.com>
396 * dwarf.c (get_type_abbrev_from_form): Add cu_end parameter.
397 Check DW_FORM_ref1 etc. arg against cu_end rather than end of
398 section. Adjust all callers.
400 2021-07-03 Nick Clifton <nickc@redhat.com>
402 * configure: Regenerate.
403 * po/opcodes.pot: Regenerate.
404 * README-how-to-make-a-release: Update.
406 2021-07-03 Nick Clifton <nickc@redhat.com>
408 * 2.37 release branch created.
410 2021-07-02 Alan Modra <amodra@gmail.com>
413 * dwarf.c (get_type_signedness): Don't run off end of buffer
414 printing DW_FORM_string attribute.
416 2021-07-01 Nick Clifton <nickc@redhat.com>
419 * testsuite/binutils-all/debuginfod.exp: Replace -wK with -wk.
421 2021-07-01 Andrei Homescu <ah@immunant.com>
423 * readelf.c (process_archive): Reset file position to the
424 beginning when calling process_object for thin archive members.
425 * testsuite/binutils-all/readelf.exp: Add test.
426 * testsuite/binutils-all/readelf.h.thin: New file.
428 2021-06-30 Tom Tromey <tom@tromey.com>
430 * dwarf.c (read_and_display_attr_value): Handle
431 DW_FORM_implicit_const.
433 2021-06-30 Richard Henderson <richard.henderson@linaro.org>
435 * dwarf.c (display_debug_frames): Both DW_CFA_def_cfa_sf
436 and DW_CFA_def_cfa_offset_sf have a signed offset.
438 2021-06-19 Alan Modra <amodra@gmail.com>
440 * dwarf.c (display_debug_lines_decoded): Use memcpy rather than
441 strncpy when trimming file name length to MAX_FILENAME_LENGTH.
442 Don't make an unnecessary copy when length is good.
444 2021-06-18 H.J. Lu <hongjiu.lu@intel.com>
446 * readelf.c (print_gnu_property_note): Handle
447 GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
448 GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
450 2021-06-15 Nick Clifton <nickc@redhat.com>
452 * readelf.c (get_note_type): Add support for NT_GO_BUILDID.
454 2021-06-15 Alan Modra <amodra@gmail.com>
456 * readelf.c (locate_dynamic_section, is_pie): New functions.
457 (get_file_type): Replace e_type parameter with filedata. Call
458 is_pie for ET_DYN. Update all callers.
459 (process_program_headers): Use local variables dynamic_addr and
460 dynamic_size, updating filedata on exit from function. Set
461 dynamic_size of 1 to indicate no dynamic section or segment.
462 Update tests of dynamic_size throughout.
463 * testsuite/binutils-all/x86-64/pr27708.dump: Update expected output.
465 2021-06-14 Eric Botcazou <ebotcazou@adacore.com>
467 * dwarf.c (struct abbrev_attr): Change type of implicit_const.
468 (add_abbrev_attr): Likewise.
469 (process_abbrev_set): Likewise.
470 (display_debug_abbrev): Adjust to above change.
472 2021-06-12 Alan Modra <amodra@gmail.com>
474 * readelf.c (process_file_header): Don't clear section_headers.
476 2021-06-12 Alan Modra <amodra@gmail.com>
478 * readelf.c (get_section_headers): Don't test e_shoff here, leave
479 that to get_32bit_section_headers or get_64bit_section_headers.
480 (process_object): Throw away section header read to print file
483 2021-06-11 Alan Modra <amodra@gmail.com>
485 * readelf.c (struct filedata): Move archive_file_offset and
486 archive_file_size earlier.
487 (free_filedata): Clear using memset.
489 2021-06-11 Alan Modra <amodra@gmail.com>
491 * readelf.c (GET_ELF_SYMBOLS): Delete. Replace with..
492 (get_elf_symbols): ..this new function throughout.
493 (get_32bit_section_headers): Don't free section_headers.
494 (get_64bit_section_headers): Likewise.
495 (get_section_headers): New function, use throughout in place of
496 32bit and 64bit variants.
497 (get_dynamic_section): Similarly.
498 (process_section_headers): Don't free filedata memory here.
499 (get_file_header): Don't get section headers here..
500 (process_object): ..Read them here instead. Don't exit without
501 freeing filedata memory.
503 2021-06-09 Nick Clifton <nickc@redhat.com>
505 * MAINTAINERS: Remove Daniel Jacobwitz from the maintainers list.
507 2021-06-07 Jan Beulich <jbeulich@suse.com>
509 * dwarf.c (display_debug_aranges): Add u suffix to constant.
511 2021-05-29 Alan Modra <amodra@gmail.com>
513 * objdump (usage): Add missing \n.
515 2021-05-29 Alan Modra <amodra@gmail.com>
517 * readelf.c (parse_args): Call dwarf_select_sections_all on
518 --debug-dump without optarg.
519 (usage): Associate -w and --debug-dump options closely.
520 Split up help message. Remove extraneous blank lines around
522 * objdump.c (usage): Similarly.
524 2021-05-29 Maciej W. Rozycki <macro@orcam.me.uk>
526 * testsuite/binutils-all/mips/mips-xpa-virt-1.d: Correct CFC0
528 * testsuite/binutils-all/mips/mips-xpa-virt-3.d: Likewise.
530 2021-05-29 Maciej W. Rozycki <macro@orcam.me.uk>
532 * testsuite/binutils-all/mips/mips-xpa-virt-1.d: Use `mips:3000'
533 machine for disassembly.
534 * testsuite/binutils-all/mips/mips-xpa-virt-2.d: Likewise.
535 * testsuite/binutils-all/mips/mips-xpa-virt-3.d: Likewise.
536 * testsuite/binutils-all/mips/mips-xpa-virt-4.d: Likewise.
538 2021-05-28 H.J. Lu <hongjiu.lu@intel.com>
541 * readelf.c (decode_x86_feature_2): Revert commit 50c95a739c9.
543 2021-05-27 Alan Modra <amodra@gmail.com>
545 * readelf (usage): Order -w letters to match --debug-dump= and
546 move common '=' for --debug-dump out of brackets.
548 2021-05-26 H.J. Lu <hongjiu.lu@intel.com>
551 * readelf.c (decode_x86_feature_2): Support
552 GNU_PROPERTY_X86_FEATURE_2_CODE16.
554 2021-05-23 Tiezhu Yang <yangtiezhu@loongson.cn>
556 * readelf.c (get_machine_name): Change Loongson Loongarch to
559 2021-05-21 Luis Machado <luis.machado@linaro.org>
561 * readelf.c (get_note_type): Add missing NT_ARM_* entries.
563 2021-05-21 Luis Machado <luis.machado@linaro.org>
565 * readelf.c (get_note_type): Handle NT_MEMTAG note types.
567 2021-05-19 Eli Schwartz <eschwartz@archlinux.org>
569 * dwarf.c (ENABLE_CHECKING): Define to 0 if not previously set.
571 2021-05-19 Alan Modra <amodra@gmail.com>
574 * dwarf.c (get_type_abbrev_from_form): Replace cu_offset_return
575 param with map_return, and return map for DW_FORM_ref_addr.
576 (get_type_signedness): Adjust calls to get_type_abbrev_from_form.
577 Pass returned cu map start and end to recursive call.
578 (read_and_display_attr_value): Similarly.
580 2021-05-19 Alan Modra <amodra@gmail.com>
583 * sysdump.c (getBARRAY): Sanity check size against max.
584 (getINT): Avoid UB shift left.
586 2021-05-15 Alan Modra <amodra@gmail.com>
588 * dwarf.c (process_cu_tu_index): Avoid pointer UB. Use _mul_overflow.
591 2021-05-15 Alan Modra <amodra@gmail.com>
593 * dwarf.c (display_gdb_index): Avoid pointer UB and overflow in
596 2021-05-15 Alan Modra <amodra@gmail.com>
598 * dwarf.c (display_debug_names): Complain when header length is
599 too small. Avoid pointer UB. Sanity check augmentation string,
600 CU table, TU table and foreign TU table sizes.
602 2021-05-15 Alan Modra <amodra@gmail.com>
604 * dwarf.c (display_debug_frames): Delete initial_length_size.
605 Avoid pointer UB. Constrain data reads to length given in header.
606 Sanity check cie header length. Only skip up to next FDE on
607 finding augmentation data too long.
609 2021-05-15 Alan Modra <amodra@gmail.com>
611 * dwarf.c (read_cie): Add more sanity checks to ensure data
612 pointer is not bumped past end.
614 2021-05-15 Alan Modra <amodra@gmail.com>
616 * dwarf.c (display_debug_ranges): Delete initial_length_size.
617 Correct fallback size calculated on finding a reloc. Constrain
618 data reads to length given in header. Avoid pointer UB.
620 2021-05-15 Alan Modra <amodra@gmail.com>
622 * dwarf.c (display_debug_rnglists_list): Avoid pointer UB.
624 2021-05-15 Alan Modra <amodra@gmail.com>
626 * dwarf.c (display_debug_str_offsets): Constrain reads to length
629 2021-05-15 Alan Modra <amodra@gmail.com>
631 * dwarf.c (display_debug_aranges): Delete initial_length_size.
632 Use end_ranges to constrain data reads to header length. Avoid
635 2021-05-15 Alan Modra <amodra@gmail.com>
637 * dwarf.c (display_loc_list): Avoid pointer UB. Correct check
638 before reading uleb length. Warn on excess length.
640 2021-05-15 Alan Modra <amodra@gmail.com>
642 * dwarf.c (display_debug_macro): Print strings that might not
643 be zero terminated with %*s. Don't bump curr if unterminated.
645 2021-05-15 Alan Modra <amodra@gmail.com>
647 * dwarf.c (get_line_filename_and_dirname): Delete initial_length_size.
648 Simplify length sanity check, and check for too small lengths.
649 Constrain data reads to header length. Avoid pointer UB.
651 2021-05-15 Alan Modra <amodra@gmail.com>
653 * dwarf.c (display_debug_macinfo): Print strings that might not
654 be zero terminated with %*s. Don't bump curr if unterminated.
656 2021-05-15 Alan Modra <amodra@gmail.com>
658 * dwarf.c (display_debug_pubnames_worker): Delete initial_length_size.
659 Simplify length check. Constrain reads to length given by header.
661 2021-05-15 Alan Modra <amodra@gmail.com>
663 * dwarf.c (display_debug_lines_decoded): Don't use strnlen when
664 we have already checked for NUL termination.
666 2021-05-15 Alan Modra <amodra@gmail.com>
668 * dwarf.c (read_debug_line_header): Delete initial_length_size.
669 Avoid pointer UB. Keep within length specified by header.
672 2021-05-15 Alan Modra <amodra@gmail.com>
674 * dwarf.c (process_debug_info): Always do the first CU length
675 scan for sanity checks. Remove initial_length_size var and
676 instead calculate end_cu. Use end_cu to limit data reads.
677 Delete now dead code checking length.
679 2021-05-15 Alan Modra <amodra@gmail.com>
681 * dwarf.c (SAFE_BYTE_GET_INTERNAL): Assert only when ENABLE_CHECKING.
683 2021-05-15 Alan Modra <amodra@gmail.com>
685 * bucomm.h (_mul_overflow): Define.
686 * dwarf.c (get_encoded_value): Avoid pointer UB.
688 2021-05-13 Alan Modra <amodra@gmail.com>
691 * dwarf.c (display_debug_str_offsets): Sanity check dwarf5
694 2021-05-13 Alan Modra <amodra@gmail.com>
697 * dwarf.c (display_debug_frames): Sanity check cie_off before
698 attempting to read cie.
700 2021-05-12 Alan Modra <amodra@gmail.com>
702 * dwarf.c (process_extended_line_op): Don't bump data pointer past
703 end when strnlen doesn't find string terminator.
704 (decode_location_expression): Remove dead code.
705 (skip_attr_bytes): Remove const from end param. Ensure data
706 pointer doesn't pass end.
707 (get_type_signedness): Remove const from end param.
708 (read_and_display_attr_value): Ensure data pointer doesn't pass end.
709 (display_debug_lines_raw, display_debug_lines_decoded): Likewise.
710 (display_debug_pubnames_worker): Likewise.
711 (display_debug_pubnames_worker): Use SAFE_BYTE_GET_AND INC rather
712 than blindly incrementing data pointer.
713 (display_debug_addr, display_debug_str_offsets): Likewise. Don't
714 compare pointers, compare lengths.
716 2021-05-12 Alan Modra <amodra@gmail.com>
718 * dwarf.c (SAFE_BYTE_GET_INTERNAL): Define.
719 (SAFE_BYTE_GET, SAFE_BYTE_GET_AND_INC): Define using the above.
720 (SAFE_SIGNED_BYTE_GET, SAFE_SIGNED_BYTE_GET_AND_INC): Likewise.
721 (display_discr_list): Use SAFE_BYTE_GET_AND_INC rather than
722 SAFE_BYTE_GET followed by increment.
723 (process_debug_info): Likewise, and test bytes remaining before
724 incrementing section_begin rather than using pointer comparison.
725 (display_debug_names): Pass lvalue as SAFE_BYTE_GET PTR.
726 (process_cu_tu_index): Likewise for SAFE_BYTE_GET_AND_INC.
728 2021-05-12 Alan Modra <amodra@gmail.com>
730 * dwarf.c (dwarf_vmatoa64, SAFE_BYTE_GET64, add64): Delete.
731 (skip_attr_bytes): Replace use of SAFE_BYTE_GET64 with
732 SAFE_BYTE_GET_AND_INC.
733 (read_and_display_attr_value): Likewise. Print using dwarf_vmatoa.
734 (process_debug_info, process_cu_tu_index): Likewise.
735 * elfcomm.c (byte_put, byte_put_little_endian, byte_put_big_endian),
736 (byte_get, byte_get_little_endian, byte_get_big_endian),
737 (byte_get_signed): Make size param unsigned. Remove code dealing
739 (byte_get_64): Delete.
740 * elfcomm.h (byte_put, byte_put_little_endian, byte_put_big_endian),
741 (byte_get, byte_get_little_endian, byte_get_big_endian),
742 (byte_get_signed): Update prototypes.
743 (byte_get_64): Delete.
745 2021-05-12 Alan Modra <amodra@gmail.com>
748 * dwarf.c (display_debug_frames): Don't compare pointers derived
749 from user input. Test offset against bounds instead.
751 2021-05-12 Alan Modra <amodra@gmail.com>
754 * dwarf.c (display_formatted_table): Test for data >= end rather
756 (process_extended_line_op): Likewise.
757 (display_debug_lines_raw): Likewise.
758 (display_debug_lines_decoded): Likewise.
760 2021-05-12 Alan Modra <amodra@gmail.com>
763 * dwarf.c (fetch_indexed_string): Correct length sanity checks.
764 Sanity check section size for version and padding too. Correct
765 index sanity check. Handle multiple tables in .debug_str_offsets.
767 2021-05-11 Hans-Peter Nilsson <hp@axis.com>
769 * dwarf.c (process_abbrev_set): Properly parenthesize before
770 casting to unsigned long.
772 2021-05-11 Alan Modra <amodra@gmail.com>
775 * dwarf.c (process_abbrev_set): Replace start and end parameters
776 with section, abbrev_base, abbrev_size, abbrev_offset. Update
777 all callers. Sanity check parameters correctly and emit warnings
779 (process_debug_info): ..here.
781 2021-05-10 Thomas Wolff <towo@towo.net>
786 * windres.c (quot): Revert previous delta. Do not use double
787 quotes when spaces are detected in options.
788 * doc/binutils.texi (windres): Remove suggestion that the
789 --preprocessor option can take arguments.
791 2021-05-10 Alan Modra <amodra@gmail.com>
793 * dwarf.c (SAFE_BYTE_GET): Check bounds by subtracting amount from
794 END rather than adding amount to PTR.
795 (SAFE_SIGNED_BYTE_GET, SAFE_BYTE_GET64): Likewise.
797 2021-05-09 Alan Modra <amodra@gmail.com>
799 * objcopy.c (eq_string): Delete.
800 (create_symbol_htab): Use htab_eq_string.
802 2021-05-08 Mike Frysinger <vapier@gentoo.org>
804 * README-how-to-make-a-release: Update html & pdf entries.
806 2021-05-08 Mike Frysinger <vapier@gentoo.org>
808 * doc/Makefile.am (html-local, binutils/index.html): New targets.
809 * doc/Makefile.in: Regenerate.
811 2021-05-08 Mike Frysinger <vapier@gentoo.org>
813 * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
814 * doc/Makefile.in: Regenerate.
816 2021-05-07 Nick Clifton <nickc@redhat.com>
818 * readelf.c (no_processor_specific_unwind): New function.
819 (process_unwind): Use no_processor_specific_unwind for X86
822 2021-05-07 Michael Forney <mforney@mforney.org>
824 * dwarf.c: Don't omit second operand of '?' operator.
826 2021-04-30 Nick Clifton <nickc@redhat.com>
829 * dwarf.c (load_debug_sup_file): Allocate memory for filename in
832 2021-04-29 Nick Clifton <nickc@redhat.com>
835 * doc/binutils.texi (windres): Correct the description of the
836 default value of the --preprocessor argument.
838 2021-04-27 Nick Clifton <nickc@redhat.com>
841 * dwarf.c (parse_gnu_debuglink): Reject empty names.
842 (parse_gnu_debugaltlink): Likewise.
844 2021-04-22 Clément Chigot <clement.chigot@atos.net>
846 * od-xcoff.c (dump_xcoff32_symbols): Adapt to new
849 2021-04-21 Nick Lott <nick.lott@gmail.com>
852 * readelf.c (sym_base): New variable.
853 (enum print_mode): Add more modes.
854 (print_vma): Add suport for new modes.
855 (options): Add sym-base.
856 (usage): Add sym-base.
857 (parse_args): Add support for --sym-base.
858 (print_dynamic_symbol_size): New function.
859 (print_dynamic_symbol): Use new function.
860 * doc/binutils.texi: Document the new feature.
861 * NEWS: Mention the new feature.
863 2021-04-21 Nick Clifton <nickc@redhat.com>
865 * testsuite/binutils-all/mips/global-local-symtab-sort-n64t.d:
866 Adjust expected output to allow for named section symbols.
867 * testsuite/binutils-all/mips/global-local-symtab-sort-o32t.d:
869 * testsuite/binutils-all/readelf.s-64: Likewise.
870 * testsuite/binutils-all/readelf.ss-64-unused: Likewise.
871 * testsuite/binutils-all/readelf.ss-tmips: Likewise.
872 * testsuite/binutils-all/readelf.ss-unused: Likewise.
874 2021-04-21 Luo Longjun <luolongjun@huawei.com>
876 * readelf.c (print_dynamic_symbol): Print the section name for
877 section symbols without a name of their own.
879 2021-04-20 Andreas Krebbel <krebbel@linux.ibm.com>
881 * MAINTAINERS: Remove Martin Schwidefsky as s390 maintainer and
882 add him to Past Maintainers.
883 Update my email address.
885 2021-04-19 Nick Clifton <nickc@redhat.com>
888 * arsup.c (ar_addmod): Enable plugin support, if available.
890 2021-04-19 Nick Clifton <nickc@redhat.com>
892 * rename.c: (get_stat_atime_ns): Add prototype.
893 (get_stat_mtime_ns): Add prototype.
895 2021-04-16 Alan Modra <amodra@gmail.com>
898 * rename.c (get_stat_atime, get_stat_mtime): Make static.
899 (get_stat_atime_ns, get_stat_mtime_ns): Likewise.
901 2021-04-15 Pekka Seppänen <pexu@sourceware.mail.kapsi.fi>
904 * rename.c (get_stat_atime_ns): Add ATTRIBUTE_UNUSED.
905 (get_stat_mtime_ns): Likewise.
907 2021-04-15 Alan Modra <amodra@gmail.com>
910 * configure.ac: Check for sys/time.h and utimensat. Use standard
911 checks for mkstemp and mkdtemp. Whitespace. Check for nanosecond
912 members of struct stat.
913 * rename.c: Prefer sys/time.h for utimes over utime.h for utime.
914 (STAT_TIMESPEC, STAT_TIMESPEC_NS): Define
915 (get_stat_atime_ns, get_stat_mtime_ns): New inline functions.
916 (get_stat_atime, get_stat_mtime): Likewise.
917 (set_times): Choose first available of utimensat, utimes, utime.
918 Use above inline functions to set timespec and timeval values.
919 * configure: Regenerate.
920 * config.in: Regenerate.
921 * testsuite/binutils-all/objcopy.exp (objcopy_test): Add test of
922 file timestamp when --preserve-dates is used.
924 2021-04-15 Alan Modra <amodra@gmail.com>
927 * rename.c (smart_rename): When TO and FROM are equal, just set
929 * objcopy.c (strip_main, copy_main): Always call smart_rename.
931 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
934 * testsuite/binutils-all/x86-64/pr27708.dump: New file.
935 * testsuite/binutils-all/x86-64/pr27708.exe.bz2: Likewise.
936 * testsuite/binutils-all/x86-64/x86-64.exp: Run binutils/27708
939 2021-04-14 Mark Harmstone <mark@harmstone.com>
942 * resbin.c (bin_to_res_version): Ignore any trailing bytes at the
943 end of the structure.
945 2021-04-14 Frederic Cambus <fred@statdns.com>
947 * readelf.c (get_netbsd_elfcore_note_type): Remove unneeded #ifdef
948 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
950 2021-04-14 Alan Modra <amodra@gmail.com>
953 * objdump.c (show_line): Don't limit paths to PATH_MAX.
954 * readelf.c (struct filedata): Change program_interpreter from
955 a char array to a char pointer.
956 (process_program_headers): Sanity check PT_INTERP p_filesz.
957 Malloc program_interpreter using p_filesz and read directly from
959 (process_dynamic_section): Check program_interpreter is non-NULL.
960 (free_filedata): New function, split out from..
961 (process_object): ..here.
962 (close_debug_file): Call free_filedata.
963 * sysdep.h: Don't include sys/param.h.
964 (PATH_MAX): Don't define.
965 * configure.ac: Don't check for sys/param.h.
966 * configure: Regenerate.
968 2021-04-13 Frederic Cambus <fred@statdns.com>
970 * readelf.c (process_netbsd_elf_note): Remove now unneeded #ifdef
971 check for NT_NETBSD_PAX.
973 2021-04-12 Alan Modra <amodra@gmail.com>
975 * configure.ac (--enable-checking): Add support.
976 * config.in: Regenerate.
977 * configure: Regenerate.
979 2021-04-09 Alan Modra <amodra@gmail.com>
981 * objdump.c (struct objdump_disasm_info): Delete dynrelbuf and
983 (find_symbol_for_address): Adjust for dynrelbuf and dynrelcount move.
984 (disassemble_section, disassemble_data): Likewise.
986 2021-04-06 Alan Modra <amodra@gmail.com>
988 * objdump.c (objdump_symbol_at_address): Return asymbol*.
990 2021-04-06 Alan Modra <amodra@gmail.com>
992 * NEWS: Mention C99 requirement.
993 * README: Likewise. Modernise examples and "Reporting bugs".
995 2021-04-05 Alan Modra <amodra@gmail.com>
997 * configure.ac: Assume long long is available. Don't test for
998 strings.h, stdlib.h, limits.h, locale.h, or wchar.h. Check
999 inttypes.h, stdint.h, sys/stat.h and sys/types.h. Don't check for
1000 strcoll, setlocale, setmode or location of time_t. Don't check
1001 for fprintf, getenv, snprintf, strnlen, strstr or vsnprintf decls.
1002 (AC_ISC_POSIX, AXC_HEADER_STRING, AC_FUNC_ALLOCA): Don't invoke.
1003 * sysdep.h: Don't include alloca-conf.h, include config.h instead.
1004 Test HAVE_SYS_TYPES_H and reorder includes. Include limits.h,
1005 locale.h, string.h and stdlib.h unconditionally. Remove various
1006 fallback declarations. Assume long long is available.
1007 * addr2line.c: Don't test HAVE_SETLOCALE.
1009 * coffdump.c: Likewise.
1010 * dlltool.c: Likewise.
1011 * dllwrap.c: Likewise.
1012 * elfedit.c: Likewise.
1014 * objcopy.c: Likewise.
1015 * objdump.c: Likewise.
1016 * readelf.c: Likewise.
1018 * srconv.c: Likewise.
1019 * strings.c: Likewise.
1020 * sysdump.c: Likewise.
1021 * windmc.c: Likewise.
1022 * windres.c: Likewise.
1023 * bucomm.c: Don't test HAVE_TIME_T_IN_TIME_H or HAVE_TIME_T_IN_TYPES_H.
1024 * dwarf.c: Include limits.h unconditionally. Assume long long
1026 * nm.c: Don't test HAVE_STRCOLL.
1027 * readelf.c: Don't test HAVE_WCHAR_H.
1028 * strings.c: Assume long long is available.
1029 * syslex.l: Include string.h unconditionally.
1030 * aclocal.m4: Regenerate.
1031 * config.in: Regenerate.
1032 * configure: Regenerate.
1033 * Makefile.in: Regenerate.
1034 * doc/Makefile.in: Regenerate.
1036 2021-04-01 Martin Liska <mliska@suse.cz>
1038 * elfcomm.h (strneq): Remove strneq and use startswith.
1039 * readelf.c (ia64_process_unwind): Likewise.
1040 (process_note): Likewise.
1042 2021-04-01 Martin Liska <mliska@suse.cz>
1044 * dllwrap.c: Use startswith function.
1045 * objcopy.c (is_dwo_section): Likewise.
1046 (handle_remove_section_option): Likewise.
1047 (copy_main): Likewise.
1048 * objdump.c (is_significant_symbol_name): Likewise.
1050 2021-04-01 Martin Liska <mliska@suse.cz>
1052 * dwarf.c (display_debug_lines_raw): Replace const_strneq with
1054 (display_debug_lines_decoded): Likewise.
1055 (display_debug_links): Likewise.
1056 * elfcomm.c (setup_archive): Likewise.
1057 * elfcomm.h (const_strneq): Likewise.
1058 * readelf.c (process_section_headers): Likewise.
1059 (slurp_ia64_unwind_table): Likewise.
1060 (slurp_hppa_unwind_table): Likewise.
1061 (decode_arm_unwind): Likewise.
1062 (display_debug_section): Likewise.
1063 (process_note): Likewise.
1065 2021-03-31 Alan Modra <amodra@gmail.com>
1067 * sysdep.h (POISON_BFD_BOOLEAN): Define.
1068 * addr2line.c, * ar.c, * arsup.c, * bfdtest2.c, * binemul.c,
1069 * binemul.h, * bucomm.c, * bucomm.h, * budbg.h, * coffgrok.c,
1070 * debug.c, * debug.h, * dlltool.c, * dwarf.c, * dwarf.h,
1071 * elfedit.c, * emul_aix.c, * mclex.c, * nm.c, * objcopy.c,
1072 * objdump.c, * od-macho.c, * prdbg.c, * rdcoff.c, * rddbg.c,
1073 * readelf.c, * rename.c, * stabs.c, * strings.c, * windint.h,
1074 * windmc.c, * windmc.h, * windres.c, * winduni.c,
1075 * wrstabs.c: Replace bfd_boolean with bool, FALSE with false,
1076 and TRUE with true throughout.
1078 2021-03-31 Alan Modra <amodra@gmail.com>
1080 * coffdump.c: Include stdint.h in place of bfd_stdint.h.
1081 * dwarf.c: Likewise.
1083 2021-03-31 Alan Modra <amodra@gmail.com>
1085 * prdbg.c (pr_function_type): Replace LITSTTCPY with strcpy.
1087 2021-03-29 Alan Modra <amodra@gmail.com>
1089 * dlltool.c (main): Don't use "boolean_condition ? TRUE : FALSE".
1090 * dwarf.c (read_and_display_attr_value): Likewise.
1091 (display_debug_str_offsets): Likewise.
1092 * objdump.c (dump_bfd): Likewise.
1093 * readelf.c (dump_section_as_strings): Likewise.
1094 (dump_section_as_bytes): Likewise.
1096 2021-03-29 Alan Modra <amodra@gmail.com>
1098 * objdump.c (process_links): Use type int.
1099 * readelf.c (request_dump): Don't increment do_dump, set it.
1100 * windint.h (target_is_bigendian): Use type bfd_boolean.
1101 * windmc.c (target_is_bigendian): Likewise.
1102 * windres.c (target_is_bigendian): Likewise.
1104 2021-03-22 Martin Liska <mliska@suse.cz>
1106 * dlltool.c (scan_drectve_symbols): Replace usage of CONST_STRNEQ
1108 * emul_aix.c (ar_emul_aix_parse_arg): Likewise.
1109 * objcopy.c (is_mergeable_note_section): Likewise.
1110 * objdump.c (dump_dwarf_section): Likewise.
1111 * prdbg.c (pr_method_type): Likewise.
1112 (pr_class_baseclass): Likewise.
1113 (tg_class_baseclass): Likewise.
1114 * readelf.c (process_lto_symbol_tables): Likewise.
1115 * stabs.c (ULLHIGH): Likewise.
1116 (parse_stab_argtypes): Likewise.
1117 (stab_demangle_function_name): Likewise.
1119 2021-03-19 H.J. Lu <hongjiu.lu@intel.com>
1121 * readelf.c (get_machine_name): Add EM_INTELGT.
1123 2021-03-18 Nick Clifton <nickc@redhat.com>
1126 * readelf.c (dump_section_as_strings): Mention separate filename.
1127 (dump_section_as_bytes): Likewise.
1128 (dump_section_as_ctf): Likewise.
1129 (initialise_dumkps_byname): Only issue a warning for missing
1130 sections if processing the main file.
1131 (process_section_contents): Only issue a warning for unsumped
1132 section numbers in the main file.
1133 (initialise_dump_sects): New function. Contains code extracted
1135 (process_object): ... here. Also call initialise_dump_sects for
1138 2021-03-16 Nick Clifton <nickc@redhat.com>
1141 * readelf.c (display_debug_section): Also retain .debug_addr
1144 2021-03-16 Nick Clifton <nickc@redhat.com>
1147 * readelf.c (process_section_contents): Only dump debug
1148 information for separate files unless process_links is enabled.
1149 (process_object): Always call process_section_contents for
1150 separate info files.
1152 2021-03-15 Nick Clifton <nickc@redhat.com>
1155 * nm.c (FORMAT_JUST_SYMBOLS): Define.
1156 (struct optput_fns): Add entry for FORMAT_JUST_SYMBOLS.
1157 (long_options): Add just-symbols.
1158 (set_output_format): Add support for just-symbols.
1159 (get_print_format): Likewise.
1160 (do_not_print_object_filename): New function.
1161 (do_not_print_archive_filename): New function.
1162 (do_not_print_archive_member): New function.
1163 (do_not_print_symbol_filename): New function.
1164 (just_print_symbol_name): New function.
1165 (main): Handle --just-symbols.
1166 * NEWS: Mention the new feature.
1167 * doc/binutils.texi: Document the new feature.
1169 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1171 * od-xcoff.c: Replace RTB by TRL entry.
1173 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1174 Andrew Burgess <andrew.burgess@embecosm.com>
1176 * readelf.c (get_note_type): Handle NT_RISCV_CSR.
1178 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1179 Andrew Burgess <andrew.burgess@embecosm.com>
1181 * readelf.c (get_note_type): Handle NT_GDB_TDESC.
1183 2021-03-05 Nick Clifton <nickc@redhat.com>
1186 * dwarf.c (display_debug_macro): Handle the displaying of
1187 DW_MACRO_define_strp and DW_MACRO_undef_strp in v4
1188 .debug_macro.dwo sections.
1190 2021-03-04 Nick Clifton <nickc@redhat.com>
1193 * objdump.c (process_links): New variable.
1194 (usage): Add --process-links.
1195 (long_options): Likewise.
1196 (dump_bfd): Stop processing once the bfd has been loaded unless
1197 this is the main file or process_links has been enabled.
1198 (main): Handle the process-links option.
1199 * readelf.c (process_links): New variable.
1200 (struct filedata): Add is_separate field.
1201 (options): Add --process-links.
1203 (parse_args): Likewise.
1204 (process_file_header): Include the filename when dumping
1205 information for separate debuginfo files.
1206 (process_program_headers): Likewise.
1207 (process_section_headers): Likewise.
1208 (process_section_groups): Likewise.
1209 (process_relocs): Likewise.
1210 (process_dynamic_section): Likewise.
1211 (process_version_sections): Likewise.
1212 (display_lto_symtab): Likewise.
1213 (process_symbol_table): Likewise.
1214 (process_syminfo): Likewise.
1215 (initialise_dumps_by_name): Likewise.
1216 (process_section_contents): Likewise.
1217 (process_notes_at): Likewise.
1218 (process_notes): Likewise.
1219 (open_file): Add is_separate parameter. Use to initialise the
1220 is_separate field in the filedata structure.
1221 (open_deug): Update call to open_file.
1222 (process_object): Add processing of the contents of separate
1223 debuginfo files, gated by the process_links variable.
1224 (process_archive): Update call to open_file.
1225 (process_file): Initialise the is_separate field in the filedata
1227 * dwarf.c (load_separate_debug_info_file): Only report the
1228 loading of a separate file if debug links are being dumped.
1229 * objcopy.c (keep_section_symbols): New variable.
1230 (enum command_line_switch): Add OPTION_KEEP_SYMBOLS.
1231 (strip_options): Add keep-section-symbols.
1232 (copy_options): Likewise.
1233 (copy_usage): Likewise.
1234 (strip_usage): Likewise.
1235 (copy_object): Keep section symbols if requested by command line
1237 (strip_main): Handle --keep-section-symbols.
1238 (copy_main): Likewise.
1239 * doc/binutils.texi: Document the new options.
1240 * NEWS: Mention the new features.
1241 * testsuite/binutils-all/compress.exp (test_gnu_debuglink):
1242 Update options passed to objdump. Use diff rather than cmp to
1243 compare the dumped data.
1244 * testsuite/binutils-all/objdump.WK2: Update regexp.
1245 * testsuite/binutils-all/objdump.WK3: Update regexp.
1246 * testsuite/binutils-all/objdump.exp: Use --process-links
1247 instead of --dwarf=follow-links.
1248 * testsuite/binutils-all/readelf.exp (readelf_test): Include
1249 readelf's output in the log when the test fails.
1250 Add the -P option to the -wKis test.
1251 * testsuite/binutils-all/readelf.wKis: Update expected output.
1253 2021-03-03 Alan Modra <amodra@gmail.com>
1256 * objcopy.c (filter_symbols): Apply --weaken to undefined symbols.
1257 * NEWS: Mention feature.
1259 2021-03-01 H.J. Lu <hongjiu.lu@intel.com>
1262 * dwarf.c (load_separate_debug_info): Issue warning only if
1263 do_debug_links is set.
1264 * testsuite/binutils-all/compress.exp: Run objdump and readelf
1265 with missing debug file.
1267 2021-03-01 Alan Modra <amodra@gmail.com>
1270 * doc/binutils.texi: Add nm --with-symbol-versions and
1271 --without-symbol-versions documentation.
1272 * nm.c (with_symbol_versions): New variable.
1273 (enum long_option_values): Delete OPTION_WITH_SYMBOL_VERSIONS.
1274 (long_options): Make --with-symbol-versions entry twiddle the flag.
1275 Add --without-symbol-versions.
1276 (print_symname): Strip version when !with_symbol_versions. Add
1277 dynamic version info under control of with_symbol_versions.
1278 (main): Remove OPTION_WITH_SYMBOL_VERSIONS case.
1280 2021-02-26 Fangrui Song <maskray@google.com>
1283 * readelf.c (quiet): New option flag.
1284 (enum long_option_values): New enum to hold long option value.
1285 (long_options): Add --quiet.
1286 (usage): Mention --quiet.
1287 (display_rel_file): If quiet is enabled, suppress "no symbols".
1288 (main): Handle the new option.
1289 * NEWS: Mention --quiet.
1290 * docs/binutils.texi: Document --quiet.
1292 2021-02-26 Tom de Vries <tdevries@suse.de>
1294 * dwarf.c (display_debug_addr): Handle dwarf-5 .debug_addr bits.
1296 2021-02-26 Tom de Vries <tdevries@suse.de>
1299 * dwarf.c: (skip_attr_bytes): Add support for DW_FORM_str* and
1301 (read_and_display_attr_value): Likewise.
1303 2021-02-25 Nick Clifton <nickc@redhat.com>
1305 * dwarf.c (get_type_abbrev_from_form): Accept but ignore sup
1307 (read_and_display_attr_value): Handle sup forms.
1308 (display_debug_sup): New function. Displays the contents of a
1310 (load_debug_sup_file): New function. Loads the contents of a file
1311 referenced by a .debug_sup section.
1312 (check_for_and_load_links): Call load_debug_sup_file.
1313 (debug_displays): Add entry for .debug_sup.
1314 * dwarf.h (enum dwarf_section_display_enum): Add debug_sup.
1315 * readelf.c (process_section_headers): Add support for debug_sup.
1316 * doc/debug.options.texi: Note that the =links option will display
1317 the contents of .debug_sup sections.
1318 * NEWS: Mention the new support.
1320 2021-02-25 Alan Modra <amodra@gmail.com>
1323 * rename.c (simple_copy): Mark target_stat ATTRIBUTE_UNUSED.
1325 2021-02-24 Nick Clifton <nickc@redhat.com>
1328 * od-elf32_avr.c (elf32_avr_get_memory_usage): Check for overflows
1329 when adding together the section sizes.
1331 2021-02-24 Nick Clifton <nickc@redhat.com>
1333 * objcopy.c (merge_gnu_build_notes): Remove support for v1/v2 GNU
1335 * readelf.c (print_gnu_build_attribute_description): Likewise.
1337 2021-02-24 Alan Modra <amodra@gmail.com>
1338 Siddhesh Poyarekar <siddhesh@gotplt.org>
1341 * bucomm.h (smart_rename): Update prototype.
1342 * rename.c (smart_rename): Add fromfd and preserve_dates params.
1343 Pass fromfd and target_stat to simple_copy. Call set_times
1344 when preserve_dates.
1345 (simple_copy): Accept fromfd rather than from filename. Add
1346 target_stat param. Rewind fromfd rather than opening. Open
1347 "to" file without O_CREAT. Try to preserve S_ISUID and S_ISGID.
1348 * ar.c (write_archive): Rename ofd to tmpfd. Dup tmpfd before
1349 closing output temp file, and pass tmpfd to smart_rename.
1350 * arsup.c (temp_fd): Rename from real_fd.
1351 (ar_save): Dup temp_fd and pass to smart_rename.
1352 * objcopy.c (strip_main, copy_main): Likewise, and pass
1355 2021-02-24 Alan Modra <amodra@gmail.com>
1358 * rename.c: Tidy throughout.
1359 (smart_rename): Always copy. Remove windows specific code.
1361 2021-02-20 Alan Modra <amodra@gmail.com>
1363 * testsuite/lib/binutils-common.exp: Whitespace fixes throughout.
1364 (run_dump_test): Fail if expecting errors from a file like we do
1365 for error strings, if no error is seen.
1367 2021-02-19 Alan Modra <amodra@gmail.com>
1369 * testsuite/binutils-all/readelf.exp (pr26548): Run for 32-bit too.
1371 2021-02-19 Siddhesh Poyarekar <siddhesh@gotplt.org>
1373 * ar.c (write_archive): Remove TARGET_STAT. Adjust call to
1375 * arsup.c (ar_save): Likewise.
1376 * objcopy (strip_main): Don't copy TMPFD. Don't set times on
1377 temporary file and adjust call to SMART_RENAME.
1378 (copy_main): Likewise.
1379 * rename.c [!S_ISLNK]: Remove definitions.
1380 (try_preserve_permissions): Remove function.
1381 (smart_rename): Remove FD, PRESERVE_DATES arguments. Use
1382 rename system call only if TO does not exist.
1383 * bucomm.h (smart_rename): Adjust declaration.
1385 2021-02-18 Nick Clifton <nickc@redhat.com>
1387 * objcopy.c (merge_gnu_build_notes): Handle notes with a start
1388 address that is higher than the end address.
1390 2021-02-17 Alan Modra <amodra@gmail.com>
1392 * dwarf.c: Include limits.h.
1393 (CHAR_BIT): Provide backup define.
1394 (read_leb128): Use CHAR_BIT to size "result" in bits. Correct
1395 signed overflow checking.
1396 * testsuite/binutils-all/pr26548.s,
1397 * testsuite/binutils-all/pr26548.d,
1398 * testsuite/binutils-all/pr26548e.d: New tests.
1399 * testsuite/binutils-all/readelf.exp: Run them.
1400 (readelf_test): Drop unused "xfails" parameter. Update all uses.
1402 2021-02-16 Jan Beulich <jbeulich@suse.com>
1404 * dwarf.c (process_debug_info): Initialize "dwo_id".
1406 2021-02-15 Alan Modra <amodra@gmail.com>
1408 * objdump.c (load_specific_debug_section): Don't call
1409 bfd_cache_section_contents. Rearrange so that
1410 bfd_get_full_section_contents is not called on path where
1411 bfd_simple_get_relocated_section_contents is called.
1412 Don't set section->user_data.
1413 (free_debug_section): Always free section->start. Don't twiddle
1415 * readelf.c (load_specific_debug_section): Don't set user_data.
1416 * dwarf.h (struct dwarf_section): Remove use_data field.
1417 * dwarf.c (NO_ABBREVS, ABBREV): Adjust to suit.
1419 2021-02-15 Alan Modra <amodra@gmail.com>
1421 * testsuite/binutils-all/compress.exp: Remove nds32 xfails.
1422 * testsuite/binutils-all/objdump.exp: Likewise.
1424 2021-02-14 Alan Modra <amodra@gmail.com>
1426 * objdump.c (slurp_symtab): Don't add an extra entry for NULL
1427 to the symbol array.
1428 (slurp_dynamic_symtab): Likewise.
1429 (dump_bfd): Formatting. Copy terminating NULL from extra_syms.
1431 2021-02-14 Alan Modra <amodra@gmail.com>
1433 * Makefile.in: Regenerate.
1434 * doc/Makefile.in: Regenerate.
1436 2021-02-13 Mike Frysinger <vapier@gentoo.org>
1438 * aclocal.m4: Regenerate.
1440 2021-02-12 Nick Clifton <nickc@redhat.com>
1442 * configure.ac (follow-debug-links): Add option to enable or
1443 disable the following of debug links by default. Set the
1444 default for the option to be 'follow'.
1445 * dwarf.c (do_follow_links): Initialise with DEFAULT_FOR_FOLLOW_LINKS.
1446 (dwarf_select_sections_by_names): Add no-follow-links option.
1447 (dwarf_select_sections_by_letter): Add 'N' option.
1448 * objdump.c (usage): Add conditional text describing the
1449 follow links option.
1450 (slurp_symtab): Ensure that there is a NULL entry at the end
1451 of the symbol table.
1452 (slurp_dynamic_symtab): Likewise.
1453 (dump_bfd): When extending the symbol table, ensure that there
1454 is still a NULL entry at the end.
1455 * readelf.c (usage): Add conditional text describing the
1456 follow links option.
1457 * doc/binutils.texi: Update documentation for objcopy and
1459 * doc/debug.options.texi: Update documentation of the
1460 follow-links option.
1461 * config.in: Regenerate.
1462 * configure: Regenerate.
1463 * testsuite/binutils-all/compress.exp: Add the -WN option to
1464 objdump command lines that are not expecting to follow links.
1465 * testsuite/binutils-all/readelf.exp: Add the
1466 --debug-dump=no-follow-links option to tests that are not
1467 expecting to follow debug links.
1468 * NEWS: Mention the new behaviour.
1470 2021-02-12 Alan Modra <amodra@gmail.com>
1472 * testsuite/binutils-all/objcopy.exp: Report "unsupported" when
1473 gas or ld fails to build a testcase rather than "unresolved".
1474 Report "fail" when readelf returns an error status rather than
1476 * testsuite/binutils-all/ar.exp: Likewise.
1477 * testsuite/binutils-all/compress.exp: Likewise.
1478 * testsuite/binutils-all/readelf.exp: Likewise.
1480 2021-02-12 Alan Modra <amodra@gmail.com>
1482 * testsuite/binutils-all/pr25662.s: Replace "a" with "aaa" and
1483 "c" with "ccc" labels.
1485 2021-02-12 Tom de Vries <tdevries@suse.de>
1487 * dwarf.h (debug_info): Fix typo in comment.
1489 2021-02-12 Tom de Vries <tdevries@suse.de>
1491 * dwarf.c (display_debug_str_offsets): Handle multiple sets of
1494 2021-02-12 Tom de Vries <tdevries@suse.de>
1496 * dwarf.c (process_debug_info): Print DWO ID.
1498 2021-02-11 Alan Modra <amodra@gmail.com>
1503 * od-elf32_avr.c (elf32_avr_get_note_section_contents): Formatting.
1504 Use bfd_malloc_and_get_section.
1505 (elf32_avr_get_note_desc): Formatting. Return descsz. Sanity
1506 check namesz. Return NULL if descsz is too small. Ensure
1507 string table is terminated.
1508 (elf32_avr_get_device_info): Formatting. Add note_size param.
1510 (elf32_avr_dump_mem_usage): Adjust to suit.
1512 2021-02-10 Tom de Vries <tdevries@suse.de>
1515 * dwarf.c (load_dwo_file): Handle case that name is absolute path.
1517 2021-02-10 Tom de Vries <tdevries@suse.de>
1520 * dwarf.c (display_debug_ranges): Filter range lists according to
1523 2021-02-09 Tom de Vries <tdevries@suse.de>
1526 * dwarf.c (get_type_abbrev_from_form): Handle DW_FORM_ref_sig8.
1528 2021-02-09 Tom de Vries <tdevries@suse.de>
1531 * dwarf.c (process_debug_info): Handling DW_UT_skeleton and
1532 DW_UT_split_compile.
1534 2021-02-09 Alan Modra <amodra@gmail.com>
1536 * testsuite/lib/binutils-common.exp (supports_gnu_osabi): Remove
1539 2021-02-07 Alan Modra <amodra@gmail.com>
1541 * unwind-ia64.c (unw_print_xyreg): Don't leave output buffer
1542 uninitialised on invalid input.
1544 2021-02-06 Alan Modra <amodra@gmail.com>
1547 * rename.c (smart_rename): Test for existence and type of output
1550 2021-02-05 Nick Clifton <nickc@redhat.com>
1552 * MAINTAINERS: Remove Richard Henderson as the ALPHA maintainer.
1554 2021-02-05 Eli Zaretskii <eliz@gnu.org>
1557 * elfedit.c (check_file):
1558 * bucomm.c (get_file_size): Fix typos in comments.
1560 2021-02-05 Alan Modra <amodra@gmail.com>
1563 * arsup.c (ar_save): Use stat rather than lstat.
1565 2021-02-03 Alan Modra <amodra@gmail.com>
1570 * ar.c: Don't include libbfd.h.
1571 (write_archive): Replace xmalloc+strcpy with xstrdup. Use
1572 bfd_stat rather than fstat on iostream. Move stat and fd tests
1573 outside of _WIN32 ifdef. Delete skip_stat variable.
1574 * arsup.c (temp_name, real_ofd): New static variables.
1575 (ar_open): Use make_tempname and bfd_fdopenw.
1576 (ar_save): Adjust to suit ar_open changes. Move stat output
1578 * objcopy.c: Don't include libbfd.h.
1579 (copy_file): Use bfd_stat.
1581 2021-02-02 H.J. Lu <hongjiu.lu@intel.com>
1584 * readelf.c (process_section_headers): Add 'R' and 'D' to
1586 * testsuite/binutils-all/retain1a.d: Updated.
1588 2021-01-30 Nick Clifton <nickc@redhat.com>
1590 * README-how-to-make-a-release: Small updates after the 2.35.2
1593 2021-01-28 Eli Zaretskii <eliz@gnu.org>
1596 * windres.c (quot): Use double quotes to protect strings on
1599 2021-01-28 Eli Zaretskii <eliz@gnu.org>
1602 * bucomm.c (get_file_size): Add code to handle /dev/null on
1604 * elfedit.c (check_file): Likewise.
1606 2021-01-27 Nick Clifton <nickc@redhat.com>
1608 * objcopy.c (copy_main): Remove conditional control of the calls
1609 to free, simplifying the code and making it easier to detect
1612 2021-01-26 Frederic Cambus <fred@statdns.com>
1614 * objcopy.c (copy_main): Fix a double free happening when both
1615 --localize-symbols and --globalize-symbols options are invoked
1618 2021-01-24 Nick Clifton <nickc@redhat.com>
1620 * README-how-to-make-a-release: Minor updates after the 2.36 release.
1622 2021-01-16 Alan Modra <amodra@gmail.com>
1624 * readelf.c (uncompress_section_contents): Tidy inflateEnd result test.
1626 2021-01-15 Alan Modra <amodra@gmail.com>
1629 * readelf.c (uncompress_section_contents): Always call inflateEnd.
1631 2021-01-14 Alexandre Oliva <oliva@gnu.org>
1633 * MAINTAINERS: Update my email address.
1635 2021-01-14 Nick Clifton <nickc@redhat.com>
1637 * po/sv.po: Updated Swedish translation.
1639 2021-01-13 Alan Modra <amodra@gmail.com>
1641 * Makefile.in: Regenerate.
1642 * doc/Makefile.in: Regenerate.
1644 2021-01-13 Zebediah Figura <z.figura12@gmail.com>
1647 * dlltool.c (i386_trampoline): Adjust %rsp immediately on entry
1649 (i386_x64_trampoline): Add SEH annotations.
1650 (struct mac): Add how_seh field.
1651 (make_delay_head): If how_set field is true add SEh instructions.
1653 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1656 * configure.ac: Use GNU_MAKE_JOBSERVER.
1657 * aclocal.m4: Regenerated.
1658 * configure: Likewise.
1660 2021-01-12 Nick Clifton <nickc@redhat.com>
1662 * po/fr.po: Updated French translation.
1664 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
1667 * configure: Regenerated.
1669 2021-01-11 Nick Clifton <nickc@redhat.com>
1671 * po/pt.po: Updated Portuguese translation.
1672 * po/sr.po: Updated Serbian translation.
1673 * po/uk.po: Updated Ukranian translation.
1675 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1677 * configure: Regenerated.
1679 2021-01-09 Nick Clifton <nickc@redhat.com>
1681 * configure: Regenerate.
1682 * po/binutils.pot: Regenerate.
1684 2021-01-09 Nick Clifton <nickc@redhat.com>
1686 * 2.36 release branch crated.
1687 * README-how-to-make-a-release: Add note about updating Makefiles
1689 * BRANCHES: Add binutils-2.36-branch.
1691 2021-01-09 Alan Modra <amodra@gmail.com>
1693 * configure: Regenerate.
1695 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
1697 * configure: Regenerate.
1699 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
1702 * objcopy.c (copy_object): Handle section symbols for
1703 non-relocatable inputs.
1704 * testsuite/binutils-all/readelf.exp (readelf_test): Check
1705 is_elf_unused_section_symbols.
1706 * testsuite/binutils-all/readelf.s-64: Updated.
1707 * testsuite/binutils-all/readelf.ss: Likewise.
1708 * testsuite/binutils-all/readelf.ss-64: Likewise.
1709 * testsuite/binutils-all/readelf.s-64-unused: New file.
1710 * testsuite/binutils-all/readelf.ss-64-unused: Likewise.
1711 * testsuite/binutils-all/readelf.ss-unused: Likewise.
1712 * testsuite/lib/binutils-common.exp
1713 (is_elf_unused_section_symbols): New proc.
1715 2021-01-06 Reuben Thomas <rrt@sc3d.org>
1717 * binutils/readelf.c: Correct grammar in comment.
1719 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
1721 * coffgrok.c (do_type): Correct spelling of auxiliary in errors.
1722 * doc/binutils.texi: Correct grammar.
1723 * readelf.c (process_version_sections): Correct spelling of auxiliary
1725 * testsuite/binutils-all/vax/objdump.exp: Comment grammar fix.
1727 2021-01-01 Alan Modra <amodra@gmail.com>
1729 Update year range in copyright notice of all files.
1731 For older changes see ChangeLog-2020
1733 Copyright (C) 2021-2022 Free Software Foundation, Inc.
1735 Copying and distribution of this file, with or without modification,
1736 are permitted in any medium without royalty provided the copyright
1737 notice and this notice are preserved.
1743 version-control: never