1 2022-07-01 Nick Clifton <nickc@redhat.com>
3 * dwarf.c (display_debug_rnglists): Add newline at end of listing.
5 2022-06-30 Nick Clifton <nickc@redhat.com>
7 * dwarf.c (dwarf_select_sections_by_name): If the entry's value is
8 zero then clear the corresponding variable.
9 (dwarf_select_sections_by_letters): Likewise.
10 * testsuite/binutils-all/debuginfo.exp: Expect -WE and -wE
11 debuginfod tests to fail.
13 2022-06-28 Nick Clifton <nickc@redhat.com>
16 * dwarf.c (display_debug_rnglists): New function, broken out of..
17 (display_debug_ranges): ... here.
18 (read_and_display_attr_value): Correct calculation of index
19 displayed for DW_FORM_loclistx and DW_FORM_rnglistx.
20 * testsuite/binutils-all/x86-64/pr26808.dump: Update expected
23 2022-06-27 Nick Clifton <nickc@redhat.com>
26 * dwarf.c (display_debug_names): Replace assert with a warning
29 2022-06-27 Nick Clifton <nickc@redhat.com>
32 * dwarf.c (read_and_display_attr_value): Check that debug_info_p
33 is set before dereferencing it.
35 2022-06-27 Nick Clifton <nickc@redhat.com>
37 * dwarf.c (fetch_indexed_string): Do not use length of first table
38 in string section as the length of every table in the section.
40 * testsuite/binutils-all/pr26112.r: Update expected output.
42 2022-06-22 Kumar N, Bhuvanendra <Kavitha.Natarajan@amd.com>
44 * dwarf.c (fetch_indexed_string): Added new parameter
45 str_offsets_base to calculate the string offset.
46 (read_and_display_attr_value): Read DW_AT_str_offsets_base
48 (process_debug_info): While allocating memory and initializing
49 debug_information, do it for do_debug_info also, if its true.
50 (load_separate_debug_files): Load .debug_str_offsets if exists.
51 * dwarf.h (struct debug_info): Add str_offsets_base field.
53 2022-06-22 Marcus Nilsson <brainbomb@gmail.com>
55 * readelf.c: (slurp_relr_relocs) Use malloc instead of xmalloc
56 when allocating space for relocations.
58 2022-06-21 Kumar N, Bhuvanendra <Kavitha.Natarajan@amd.com>
60 * dwarf.h (struct debug_info): Add rnglists_base field.
61 * dwarf.c (read_and_display_attr_value): Read attribute DW_AT_rnglists_base.
62 (display_debug_rnglists_list): While handling DW_RLE_base_addressx,
63 DW_RLE_startx_endx, DW_RLE_startx_length items, pass the proper parameter
64 value to fetch_indexed_addr(), i.e. fetch the proper entry in .debug_addr section.
65 (display_debug_ranges): Add rnglists_base to the .debug_rnglists base address.
66 (load_separate_debug_files): Load .debug_addr section, if exists.
68 2022-05-20 Nick Clifton <nickc@redhat.com>
70 * dwarf.c (dwarf_select_sections_by_names): Return zero if no
71 sections were selected.
72 (dwarf_select_sections_by_letters): Likewise.
73 * dwarf.h: (dwarf_select_sections_by_names): Update prototype.
74 (dwarf_select_sections_by_letters): Update prototype.
75 * objdump.c (might_need_separate_debug_info): New function.
76 (dump_bfd): Call new function before attempting to load separate
78 (main): Do not enable dwarf section dumping for -WK or -WN.
79 * readelf.c (parse_args): Do not enable dwarf section dumping for
81 (might_need_separate_debug_info): New function.
82 (process_object): Call new function before attempting to load
83 separate debug info files.
84 * testsuite/binutils-all/debuginfo.exp: Expect -WE and -wE
85 debuginfod tests to pass.
86 * testsuite/binutils-all/objdump.Wk: Add extra regexps.
87 * testsuite/binutils-all/readelf.k: Add extra regexps.
89 2022-05-19 Nick Clifton <nickc@redhat.com>
91 * dlltool.c (run): Initialise errmsg_fmt.
92 * dllwrap.c (run): Likewise.
93 * resrc.c (run_cmd): Likewise.
94 * mclex.c (mc_add_keyword): Initialise usz.
95 * srconv.c (wd_hd): Initialise hd.spare2.
96 * windmc.c (mc_add_node_lang): Initialise s.
97 (mc_generate_bin_item): Initialise cvt_txt.
100 2022-05-18 Nick Clifton <nickc@redhat.com>
103 * nm.c (non_weak): New variable.
104 (filter_symbols): When non-weak is true, ignore weak symbols.
105 (long_options): Add --no-weak.
106 (usage): Mention --no-weak.
107 (main): Handle -W/--no-weak.
108 * doc/binutils.texi: Document new feature.
109 * NEWS: Mention the new feature.
110 * testsuite/binutils-all/nm.exp: Add test of new feature.
111 * testsuite/binutils-all/no-weak.s: New test source file.
113 2022-04-25 Nick Clifton <nickc@redhat.com>
116 * testsuite/lib/binutils-common.exp (prune_warnings_extra): Filter
117 out notes about the executable stacjk behaviour beign deprecated.
119 2022-04-12 Nick Clifton <nickc@redhat.com>
122 * objcopy.c (is_strip_section_1): Do not delete debuglink sections
123 when stripping debug information.
125 2022-04-06 Nick Clifton <nickc@redhat.com>
128 * dwarf.c (fetch_indexed_value): Rename to fecth_indexed_addr and
129 return the address, rather than a string.
130 (fetch_indexed_value): New function - returns a value indexed by a
131 DW_FORM_loclistx or DW_FORM_rnglistx form.
132 (read_and_display_attr_value): Add support for DW_FORM_loclistx
133 and DW_FORM_rnglistx.
134 (process_debug_info): Load the loclists and rnglists sections.
135 (display_loclists_list): Add support for DW_LLE_base_addressx,
136 DW_LLE_startx_endx, DW_LLE_startx_length and
137 DW_LLE_default_location.
138 (display_offset_entry_loclists): New function. Displays a
139 .debug_loclists section that contains offset entry tables.
140 (display_debug_loc): Call the new function.
141 (display_debug_rnglists_list): Add support for
142 DW_RLE_base_addressx, DW_RLE_startx_endx and DW_RLE_startx_length.
143 (display_debug_ranges): Display the contents of the section's
145 * dwarf.h (struct debug_info): Add loclists_base field.
146 * testsuite/binutils-all/dw5.W: Update expected output.
147 * testsuite/binutils-all/x86-64/pr26808.dump: Likewise.
149 2022-04-01 John Baldwin <jhb@FreeBSD.org>
151 * readelf.c (get_freebsd_elfcore_note_type): Handle
152 NT_FREEBSD_X86_SEGBASES.
154 2022-03-31 Nick Clifton <nickc@redhat.com>
156 * arlex.l: Accept the plus character as part of a filename.
158 2022-03-16 Fangrui Song <maskray@google.com>
161 * objcopy.c (filter_symbols): Apply weaken to STB_GNU_UNIQUE symbols
162 * NEWS: Mention feature.
163 * testsuite/binutils-all/objcopy.exp (objcopy_test_symbol_manipulation): New test.
164 * testsuite/binutils-all/weaken-gnu-unique.s: New.
166 2022-03-16 Martin Storsjö <martin@martin.st>
169 * dlltool.c (main): use imp_name rather than dll_name when
170 generating a temporary file name.
172 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
174 * readelf.c (dump_relocations): Handle EM_AMDGPU.
176 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
178 * Makefile.am (readelf_CFLAGS): New.
179 (readelf_LDADD): Add MSGPACK_LIBS.
180 * Makefile.in: Re-generate.
181 * config.in: Re-generate.
182 * configure: Re-generate.
183 * configure.ac: Add --with-msgpack flag and check for msgpack
185 * readelf.c: Include msgpack.h if HAVE_MSGPACK.
186 (print_note_contents_hex): New.
187 (print_indents): New.
188 (dump_msgpack_obj): New.
190 (print_amdgpu_note): New.
191 (process_note): Handle NT_AMDGPU_METADATA note contents.
192 Use print_note_contents_hex.
194 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
196 * readelf.c (get_amdgpu_elf_note_type): New.
197 (process_note): Handle "AMDGPU" notes.
199 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
201 * readelf.c: Include elf/amdgcn.h.
202 (decode_AMDGPU_machine_flags): New.
203 (get_machine_flags): Handle flags for EM_AMDGPU machine type.
205 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
207 * readelf.c (get_osabi_name): Handle EM_AMDGPU OS ABIs.
209 2022-03-16 Nick Clifton <nickc@redhat.com>
211 * po/sr.po: Updated Serbian translation.
213 2022-03-15 Tom Tromey <tromey@adacore.com>
215 * dwarf-mode.el: Now 1.7.
216 (dwarf--sentinel): Switch to the process buffer.
218 2022-03-11 Vladimir Mezentsev <vladimir.mezentsev@oracle.com>
220 * MAINTAINERS: Add gprofng maintainer.
221 * README-how-to-make-a-release: Add gprofng.
223 2022-03-10 Nick Clifton <nickc@redhat.com>
225 * dwarf.c (use_debuginfod): New variable. Set to 1.
226 (load_separate_debug_info): Only call
227 debuginfod_fetch_separate_debug_info is use_debuginfod is true.
228 (dwarf_select_sections_by_names): Add do-not-use-debuginfod and
229 use-debuginfod options.
230 (dwarf_select_sections_by_letters): Add D and E options.
231 * dwarf.h (use_debuginfod): New extern.
232 * objdump.c (usage): Mention the new options.
233 * readelf.c (usage): Likewise.
234 * doc/binutils.texi: Document the new options.
235 * doc/debug-options.texi: Describe the new options.
236 * NEWS: Mention the new feature.
237 * testsuite/binutils-all/debuginfod.exp: Add tests of the new
240 2021-03-06 Maciej W. Rozycki <macro@orcam.me.uk>
242 * testsuite/binutils-all/mips/mips1-branch-alias.d: New test.
243 * testsuite/binutils-all/mips/mips1-branch-noalias.d: New test.
244 * testsuite/binutils-all/mips/mips2-branch-alias.d: New test.
245 * testsuite/binutils-all/mips/mips2-branch-noalias.d: New test.
246 * testsuite/binutils-all/mips/mips32r6-branch-alias.d: New test.
247 * testsuite/binutils-all/mips/mips32r6-branch-noalias.d: New
249 * testsuite/binutils-all/mips/micromips-branch-alias.d: New
251 * testsuite/binutils-all/mips/micromips-branch-noalias.d: New
253 * testsuite/binutils-all/mips/mips-branch-alias.s: New test
255 * testsuite/binutils-all/mips/micromips-branch-alias.s: New test
257 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
259 2022-03-04 Simon Marchi <simon.marchi@polymtl.ca>
261 * readelf.c (process_dynamic_section): Fix indentation.
263 2022-02-09 Nick Clifton <nickc@redhat.com>
265 * README-how-to-make-a-release: Update after the 2.38 release.
267 2022-01-27 Nick Clifton <nickc@redhat.com>
269 * po/sv.po: Updated Swedish translation.
271 2022-01-24 Nick Clifton <nickc@redhat.com>
273 * po/bg.po: Updated Bulgarian translation.
274 * po/fr.po: Updated French translation.
275 * po/ro.po: Updated Romanian translation.
276 * po/uk.po: Updated Ukranian translation.
278 2022-01-22 Martin Storsjö <martin@martin.st>
280 * dlltool.c (main): Allow inferring tmp_prefix from the dll name
283 2022-01-22 Nick Clifton <nickc@redhat.com>
285 * configure: Regenerate.
286 * po/binutils.pot: Regenerate.
288 2022-01-22 Nick Clifton <nickc@redhat.com>
290 * 2.38 release branch created.
292 2022-01-17 Nick Clifton <nickc@redhat.com>
294 * Makefile.in: Regenerate.
296 2022-01-11 Fangrui Song <maskray@google.com>
299 * ar.c (long_options): Add --thin.
300 (usage) Add --thin. Deprecate -T without diagnostics.
301 * doc/binutils.texi: Add doc.
302 * NEWS: Mention --thin.
303 * binutils/testsuite/binutils-all/ar.exp: Add tests.
305 2022-01-11 Martin Storsjö <martin@martin.st>
307 * dlltool.c (main): If a prefix has not been provided, attempt to
308 use a deterministic one based upon the dll name.
310 2022-01-07 Pavel Mayorov <pmayorov@cloudlinux.com>
313 * dwarf.c: Revert previous delta.
314 (debug_get_real_type): Reject indirect types that point to
316 (debug_get_type_name, debug_get_type_size, debug_write_type):
319 2022-01-06 Nick Clifton <nickc@redhat.com>
321 * debug.c (debug_write_type): Allow for malicious recursion via
322 indirect debug types.
324 2022-01-04 Nick Clifton <nickc@redhat.com>
327 * dwarf.c (load_build_id_debug_file): Remove spurious printf.
329 2021-12-16 Nick Clifton <nickc@redhat.com>
332 * dwarf.c (load_build_id_debug_file): New function.
333 (try_build_id_prefix): New function.
334 (check_for_and_load_links): Call load_build_id_debug_file.
335 (debug_displays): Add entry for .note.gnu.build-id.
336 * dwarf.h (enum dwarf_section_display_enum): Add
338 * testsuite/binutils-all/debuginfod.exp (test_fetch_debuglink):
339 Fix regexp for loads via debuglink section.
341 2021-12-03 Chenghua Xu <xuchenghua@loongson.cn>
343 * MAINTAINERS: Add myself and Zhensong Liu
344 as the LoongArch maintainer.
346 2021-12-02 Nick Clifton <nickc@redhat.com>
349 * dwarf.c (process_cu_tu_index): Add test for overruning section
350 whilst processing slots.
352 2021-11-30 Roland McGrath <mcgrathr@google.com>
354 * doc/local.mk: Give each man page target its missing dependency on
357 2021-11-30 Nick Clifton <nickc@redhat.com>
359 * dwarf.c (find_debug_info_for_offset): Use dwarf_vma type for
360 offsets, sizes and ranges.
361 (display_loc_list): Likewise. Also use print_dwarf_vma to print
363 (display_loclists_list): Likewise.
364 (display_loc_list_dwo): Likewise.
365 (display_debug_str): Likewise.
366 (display_debug_aranges): Likewise.
367 (display_debug_ranges_list): Likewise.
368 (display_debug_rnglists_list): Likewise.
369 (display_debug_ranges): Likewise.
371 2021-11-29 Nick Clifton <nickc@redhat.com>
374 * strings.c (usage): Update desciption of -n option.
375 * doc/binutils.texi: Likewise.
377 2021-11-24 Nick Clifton <nickc@redhat.com>
380 * sysdump.c (getCHARS): Check for an out of bounds read.
382 2021-11-16 Fangrui Song <maskray@google.com>
384 * readelf.c (enum relocation_type): New.
385 (slurp_relr_relocs): New.
386 (dump_relocations): Change is_rela to rel_type.
388 (dynamic_relocations): Add DT_RELR.
389 (process_relocs): Check SHT_RELR and DT_RELR.
390 (process_dynamic_section): Store into dynamic_info for
391 DT_RELR/DT_RELRENT/DT_RELRSZ.
393 2021-11-09 Nick Clifton <nickc@redhat.com>
395 * nm.c: Add --unicode option to control how unicode characters are
397 * objdump.c: Likewise.
398 * readelf.c: Likewise.
399 * strings.c: Likewise.
400 * binutils.texi: Document the new feature.
401 * NEWS: Document the new feature.
402 * testsuite/binutils-all/unicode.exp: New file.
403 * testsuite/binutils-all/nm.hex.unicode
404 * testsuite/binutils-all/strings.escape.unicode
405 * testsuite/binutils-all/objdump.highlight.unicode
406 * testsuite/binutils-all/readelf.invalid.unicode
408 2021-11-03 Tom Tromey <tromey@adacore.com>
410 * dwarf.c (display_debug_loc): Use section name in warnings.
412 2021-10-25 Nick Alcock <nick.alcock@oracle.com>
414 * objdump.c (usage): --ctf now has an optional argument.
415 (main): Adjust accordingly.
416 (dump_ctf): Default it.
417 * doc/ctf.options.texi: Adjust.
419 2021-10-25 Nick Alcock <nick.alcock@oracle.com>
421 * objdump.c (usage): --ctf-parent now takes a name, not a section.
422 (dump_ctf): Don't open a separate section; use the parent_name in
423 ctf_dict_open instead. Use ctf_archive_next, not ctf_archive_iter,
424 so we can pass down a member count.
425 (dump_ctf_archive_member): Add the member count; don't return
426 anything. Import parents into children no matter what the
427 parent's name, while still avoiding displaying the header for the
428 common parent name of ".ctf".
429 * readelf.c (usage): Adjust similarly.
430 (dump_section_as_ctf): Likewise.
431 (dump_ctf_archive_member): Likewise. Never stop iterating over
432 archive members, even if ctf_dump of one member fails.
433 * doc/ctf.options.texi: Adjust.
435 2021-10-19 Nick Clifton <nickc@redhat.com>
437 * nm.c (filter_symbols): Test for a NULL name before checking to
438 see if the symbol is __gnu_lto_slim.
439 * objcopy.c (filter_symbols): Likewise.
441 2021-09-30 Nick Clifton <nickc@redhat.com>
443 * objcopy.c (filter_symbols): Fail if attempting to dredefine
444 symbols in an LTO object file.
446 2021-09-27 Nick Alcock <nick.alcock@oracle.com>
448 * configure: Regenerate.
450 2021-09-20 Andrew Burgess <andrew.burgess@embecosm.com>
452 * testsuite/binutils-all/riscv/riscv.exp: New file.
453 * testsuite/binutils-all/riscv/unknown.d: New file.
454 * testsuite/binutils-all/riscv/unknown.s: New file.
456 2021-09-07 Luis Machado <luis.machado@linaro.org>
458 Revert: [AArch64] MTE corefile support
460 2021-05-21 Luis Machado <luis.machado@linaro.org>
462 * readelf.c (get_note_type): Handle NT_MEMTAG note types.
464 2021-08-11 Nick Clifton <nickc@redhat.com>
466 * po/pt.po: Updated Portuguese translation.
468 2021-08-10 Nick Clifton <nickc@redhat.com>
470 * po/sr.po: Updated Serbian translation.
472 2021-07-16 Nick Clifton <nickc@redhat.com>
474 * po/sv.po: Updated Swedish translation.
476 2021-07-14 Clément Chigot <clement.chigot@atos.net>
478 * dwarf.h (struct dwarf_section): Add XCOFF name.
479 * dwarf.c (struct dwarf_section_display): Update.
480 * objdump.c (load_debug_section): Add XCOFF name handler.
481 (dump_dwarf_section): Likewise.
483 2021-07-12 Nick Clifton <nickc@redhat.com>
485 * po/fr.po: Updated French translation.
487 2021-07-10 Alan Modra <amodra@gmail.com>
490 * dwarf.c (display_discr_list): Remove assertions. Delete "end"
491 parameter, use initial "data" pointer as the end. Formatting.
492 Don't count down bytes as they are read.
493 (read_and_display_attr_value): Adjust display_discr_list call.
494 (read_and_print_leb128): Don't pass __FILE__ and __LINE__ to
496 * dwarf.h (report_leb_status): Don't report file and line
497 numbers. Delete file and lnum parameters,
498 (READ_ULEB, READ_SLEB): Adjust.
500 2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
502 * configure.ac: Check for strnlen declaration.
503 * configure, config.in: Regenerate.
505 2021-07-05 Alan Modra <amodra@gmail.com>
508 * dwarf.c (get_type_abbrev_from_form): Add cu_end parameter.
509 Check DW_FORM_ref1 etc. arg against cu_end rather than end of
510 section. Adjust all callers.
512 2021-07-03 Nick Clifton <nickc@redhat.com>
514 * configure: Regenerate.
515 * po/opcodes.pot: Regenerate.
516 * README-how-to-make-a-release: Update.
518 2021-07-03 Nick Clifton <nickc@redhat.com>
520 * 2.37 release branch created.
522 2021-07-02 Alan Modra <amodra@gmail.com>
525 * dwarf.c (get_type_signedness): Don't run off end of buffer
526 printing DW_FORM_string attribute.
528 2021-07-01 Nick Clifton <nickc@redhat.com>
531 * testsuite/binutils-all/debuginfod.exp: Replace -wK with -wk.
533 2021-07-01 Andrei Homescu <ah@immunant.com>
535 * readelf.c (process_archive): Reset file position to the
536 beginning when calling process_object for thin archive members.
537 * testsuite/binutils-all/readelf.exp: Add test.
538 * testsuite/binutils-all/readelf.h.thin: New file.
540 2021-06-30 Tom Tromey <tom@tromey.com>
542 * dwarf.c (read_and_display_attr_value): Handle
543 DW_FORM_implicit_const.
545 2021-06-30 Richard Henderson <richard.henderson@linaro.org>
547 * dwarf.c (display_debug_frames): Both DW_CFA_def_cfa_sf
548 and DW_CFA_def_cfa_offset_sf have a signed offset.
550 2021-06-19 Alan Modra <amodra@gmail.com>
552 * dwarf.c (display_debug_lines_decoded): Use memcpy rather than
553 strncpy when trimming file name length to MAX_FILENAME_LENGTH.
554 Don't make an unnecessary copy when length is good.
556 2021-06-18 H.J. Lu <hongjiu.lu@intel.com>
558 * readelf.c (print_gnu_property_note): Handle
559 GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
560 GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
562 2021-06-15 Nick Clifton <nickc@redhat.com>
564 * readelf.c (get_note_type): Add support for NT_GO_BUILDID.
566 2021-06-15 Alan Modra <amodra@gmail.com>
568 * readelf.c (locate_dynamic_section, is_pie): New functions.
569 (get_file_type): Replace e_type parameter with filedata. Call
570 is_pie for ET_DYN. Update all callers.
571 (process_program_headers): Use local variables dynamic_addr and
572 dynamic_size, updating filedata on exit from function. Set
573 dynamic_size of 1 to indicate no dynamic section or segment.
574 Update tests of dynamic_size throughout.
575 * testsuite/binutils-all/x86-64/pr27708.dump: Update expected output.
577 2021-06-14 Eric Botcazou <ebotcazou@adacore.com>
579 * dwarf.c (struct abbrev_attr): Change type of implicit_const.
580 (add_abbrev_attr): Likewise.
581 (process_abbrev_set): Likewise.
582 (display_debug_abbrev): Adjust to above change.
584 2021-06-12 Alan Modra <amodra@gmail.com>
586 * readelf.c (process_file_header): Don't clear section_headers.
588 2021-06-12 Alan Modra <amodra@gmail.com>
590 * readelf.c (get_section_headers): Don't test e_shoff here, leave
591 that to get_32bit_section_headers or get_64bit_section_headers.
592 (process_object): Throw away section header read to print file
595 2021-06-11 Alan Modra <amodra@gmail.com>
597 * readelf.c (struct filedata): Move archive_file_offset and
598 archive_file_size earlier.
599 (free_filedata): Clear using memset.
601 2021-06-11 Alan Modra <amodra@gmail.com>
603 * readelf.c (GET_ELF_SYMBOLS): Delete. Replace with..
604 (get_elf_symbols): ..this new function throughout.
605 (get_32bit_section_headers): Don't free section_headers.
606 (get_64bit_section_headers): Likewise.
607 (get_section_headers): New function, use throughout in place of
608 32bit and 64bit variants.
609 (get_dynamic_section): Similarly.
610 (process_section_headers): Don't free filedata memory here.
611 (get_file_header): Don't get section headers here..
612 (process_object): ..Read them here instead. Don't exit without
613 freeing filedata memory.
615 2021-06-09 Nick Clifton <nickc@redhat.com>
617 * MAINTAINERS: Remove Daniel Jacobwitz from the maintainers list.
619 2021-06-07 Jan Beulich <jbeulich@suse.com>
621 * dwarf.c (display_debug_aranges): Add u suffix to constant.
623 2021-05-29 Alan Modra <amodra@gmail.com>
625 * objdump (usage): Add missing \n.
627 2021-05-29 Alan Modra <amodra@gmail.com>
629 * readelf.c (parse_args): Call dwarf_select_sections_all on
630 --debug-dump without optarg.
631 (usage): Associate -w and --debug-dump options closely.
632 Split up help message. Remove extraneous blank lines around
634 * objdump.c (usage): Similarly.
636 2021-05-29 Maciej W. Rozycki <macro@orcam.me.uk>
638 * testsuite/binutils-all/mips/mips-xpa-virt-1.d: Correct CFC0
640 * testsuite/binutils-all/mips/mips-xpa-virt-3.d: Likewise.
642 2021-05-29 Maciej W. Rozycki <macro@orcam.me.uk>
644 * testsuite/binutils-all/mips/mips-xpa-virt-1.d: Use `mips:3000'
645 machine for disassembly.
646 * testsuite/binutils-all/mips/mips-xpa-virt-2.d: Likewise.
647 * testsuite/binutils-all/mips/mips-xpa-virt-3.d: Likewise.
648 * testsuite/binutils-all/mips/mips-xpa-virt-4.d: Likewise.
650 2021-05-28 H.J. Lu <hongjiu.lu@intel.com>
653 * readelf.c (decode_x86_feature_2): Revert commit 50c95a739c9.
655 2021-05-27 Alan Modra <amodra@gmail.com>
657 * readelf (usage): Order -w letters to match --debug-dump= and
658 move common '=' for --debug-dump out of brackets.
660 2021-05-26 H.J. Lu <hongjiu.lu@intel.com>
663 * readelf.c (decode_x86_feature_2): Support
664 GNU_PROPERTY_X86_FEATURE_2_CODE16.
666 2021-05-23 Tiezhu Yang <yangtiezhu@loongson.cn>
668 * readelf.c (get_machine_name): Change Loongson Loongarch to
671 2021-05-21 Luis Machado <luis.machado@linaro.org>
673 * readelf.c (get_note_type): Add missing NT_ARM_* entries.
675 2021-05-21 Luis Machado <luis.machado@linaro.org>
677 * readelf.c (get_note_type): Handle NT_MEMTAG note types.
679 2021-05-19 Eli Schwartz <eschwartz@archlinux.org>
681 * dwarf.c (ENABLE_CHECKING): Define to 0 if not previously set.
683 2021-05-19 Alan Modra <amodra@gmail.com>
686 * dwarf.c (get_type_abbrev_from_form): Replace cu_offset_return
687 param with map_return, and return map for DW_FORM_ref_addr.
688 (get_type_signedness): Adjust calls to get_type_abbrev_from_form.
689 Pass returned cu map start and end to recursive call.
690 (read_and_display_attr_value): Similarly.
692 2021-05-19 Alan Modra <amodra@gmail.com>
695 * sysdump.c (getBARRAY): Sanity check size against max.
696 (getINT): Avoid UB shift left.
698 2021-05-15 Alan Modra <amodra@gmail.com>
700 * dwarf.c (process_cu_tu_index): Avoid pointer UB. Use _mul_overflow.
703 2021-05-15 Alan Modra <amodra@gmail.com>
705 * dwarf.c (display_gdb_index): Avoid pointer UB and overflow in
708 2021-05-15 Alan Modra <amodra@gmail.com>
710 * dwarf.c (display_debug_names): Complain when header length is
711 too small. Avoid pointer UB. Sanity check augmentation string,
712 CU table, TU table and foreign TU table sizes.
714 2021-05-15 Alan Modra <amodra@gmail.com>
716 * dwarf.c (display_debug_frames): Delete initial_length_size.
717 Avoid pointer UB. Constrain data reads to length given in header.
718 Sanity check cie header length. Only skip up to next FDE on
719 finding augmentation data too long.
721 2021-05-15 Alan Modra <amodra@gmail.com>
723 * dwarf.c (read_cie): Add more sanity checks to ensure data
724 pointer is not bumped past end.
726 2021-05-15 Alan Modra <amodra@gmail.com>
728 * dwarf.c (display_debug_ranges): Delete initial_length_size.
729 Correct fallback size calculated on finding a reloc. Constrain
730 data reads to length given in header. Avoid pointer UB.
732 2021-05-15 Alan Modra <amodra@gmail.com>
734 * dwarf.c (display_debug_rnglists_list): Avoid pointer UB.
736 2021-05-15 Alan Modra <amodra@gmail.com>
738 * dwarf.c (display_debug_str_offsets): Constrain reads to length
741 2021-05-15 Alan Modra <amodra@gmail.com>
743 * dwarf.c (display_debug_aranges): Delete initial_length_size.
744 Use end_ranges to constrain data reads to header length. Avoid
747 2021-05-15 Alan Modra <amodra@gmail.com>
749 * dwarf.c (display_loc_list): Avoid pointer UB. Correct check
750 before reading uleb length. Warn on excess length.
752 2021-05-15 Alan Modra <amodra@gmail.com>
754 * dwarf.c (display_debug_macro): Print strings that might not
755 be zero terminated with %*s. Don't bump curr if unterminated.
757 2021-05-15 Alan Modra <amodra@gmail.com>
759 * dwarf.c (get_line_filename_and_dirname): Delete initial_length_size.
760 Simplify length sanity check, and check for too small lengths.
761 Constrain data reads to header length. Avoid pointer UB.
763 2021-05-15 Alan Modra <amodra@gmail.com>
765 * dwarf.c (display_debug_macinfo): Print strings that might not
766 be zero terminated with %*s. Don't bump curr if unterminated.
768 2021-05-15 Alan Modra <amodra@gmail.com>
770 * dwarf.c (display_debug_pubnames_worker): Delete initial_length_size.
771 Simplify length check. Constrain reads to length given by header.
773 2021-05-15 Alan Modra <amodra@gmail.com>
775 * dwarf.c (display_debug_lines_decoded): Don't use strnlen when
776 we have already checked for NUL termination.
778 2021-05-15 Alan Modra <amodra@gmail.com>
780 * dwarf.c (read_debug_line_header): Delete initial_length_size.
781 Avoid pointer UB. Keep within length specified by header.
784 2021-05-15 Alan Modra <amodra@gmail.com>
786 * dwarf.c (process_debug_info): Always do the first CU length
787 scan for sanity checks. Remove initial_length_size var and
788 instead calculate end_cu. Use end_cu to limit data reads.
789 Delete now dead code checking length.
791 2021-05-15 Alan Modra <amodra@gmail.com>
793 * dwarf.c (SAFE_BYTE_GET_INTERNAL): Assert only when ENABLE_CHECKING.
795 2021-05-15 Alan Modra <amodra@gmail.com>
797 * bucomm.h (_mul_overflow): Define.
798 * dwarf.c (get_encoded_value): Avoid pointer UB.
800 2021-05-13 Alan Modra <amodra@gmail.com>
803 * dwarf.c (display_debug_str_offsets): Sanity check dwarf5
806 2021-05-13 Alan Modra <amodra@gmail.com>
809 * dwarf.c (display_debug_frames): Sanity check cie_off before
810 attempting to read cie.
812 2021-05-12 Alan Modra <amodra@gmail.com>
814 * dwarf.c (process_extended_line_op): Don't bump data pointer past
815 end when strnlen doesn't find string terminator.
816 (decode_location_expression): Remove dead code.
817 (skip_attr_bytes): Remove const from end param. Ensure data
818 pointer doesn't pass end.
819 (get_type_signedness): Remove const from end param.
820 (read_and_display_attr_value): Ensure data pointer doesn't pass end.
821 (display_debug_lines_raw, display_debug_lines_decoded): Likewise.
822 (display_debug_pubnames_worker): Likewise.
823 (display_debug_pubnames_worker): Use SAFE_BYTE_GET_AND INC rather
824 than blindly incrementing data pointer.
825 (display_debug_addr, display_debug_str_offsets): Likewise. Don't
826 compare pointers, compare lengths.
828 2021-05-12 Alan Modra <amodra@gmail.com>
830 * dwarf.c (SAFE_BYTE_GET_INTERNAL): Define.
831 (SAFE_BYTE_GET, SAFE_BYTE_GET_AND_INC): Define using the above.
832 (SAFE_SIGNED_BYTE_GET, SAFE_SIGNED_BYTE_GET_AND_INC): Likewise.
833 (display_discr_list): Use SAFE_BYTE_GET_AND_INC rather than
834 SAFE_BYTE_GET followed by increment.
835 (process_debug_info): Likewise, and test bytes remaining before
836 incrementing section_begin rather than using pointer comparison.
837 (display_debug_names): Pass lvalue as SAFE_BYTE_GET PTR.
838 (process_cu_tu_index): Likewise for SAFE_BYTE_GET_AND_INC.
840 2021-05-12 Alan Modra <amodra@gmail.com>
842 * dwarf.c (dwarf_vmatoa64, SAFE_BYTE_GET64, add64): Delete.
843 (skip_attr_bytes): Replace use of SAFE_BYTE_GET64 with
844 SAFE_BYTE_GET_AND_INC.
845 (read_and_display_attr_value): Likewise. Print using dwarf_vmatoa.
846 (process_debug_info, process_cu_tu_index): Likewise.
847 * elfcomm.c (byte_put, byte_put_little_endian, byte_put_big_endian),
848 (byte_get, byte_get_little_endian, byte_get_big_endian),
849 (byte_get_signed): Make size param unsigned. Remove code dealing
851 (byte_get_64): Delete.
852 * elfcomm.h (byte_put, byte_put_little_endian, byte_put_big_endian),
853 (byte_get, byte_get_little_endian, byte_get_big_endian),
854 (byte_get_signed): Update prototypes.
855 (byte_get_64): Delete.
857 2021-05-12 Alan Modra <amodra@gmail.com>
860 * dwarf.c (display_debug_frames): Don't compare pointers derived
861 from user input. Test offset against bounds instead.
863 2021-05-12 Alan Modra <amodra@gmail.com>
866 * dwarf.c (display_formatted_table): Test for data >= end rather
868 (process_extended_line_op): Likewise.
869 (display_debug_lines_raw): Likewise.
870 (display_debug_lines_decoded): Likewise.
872 2021-05-12 Alan Modra <amodra@gmail.com>
875 * dwarf.c (fetch_indexed_string): Correct length sanity checks.
876 Sanity check section size for version and padding too. Correct
877 index sanity check. Handle multiple tables in .debug_str_offsets.
879 2021-05-11 Hans-Peter Nilsson <hp@axis.com>
881 * dwarf.c (process_abbrev_set): Properly parenthesize before
882 casting to unsigned long.
884 2021-05-11 Alan Modra <amodra@gmail.com>
887 * dwarf.c (process_abbrev_set): Replace start and end parameters
888 with section, abbrev_base, abbrev_size, abbrev_offset. Update
889 all callers. Sanity check parameters correctly and emit warnings
891 (process_debug_info): ..here.
893 2021-05-10 Thomas Wolff <towo@towo.net>
898 * windres.c (quot): Revert previous delta. Do not use double
899 quotes when spaces are detected in options.
900 * doc/binutils.texi (windres): Remove suggestion that the
901 --preprocessor option can take arguments.
903 2021-05-10 Alan Modra <amodra@gmail.com>
905 * dwarf.c (SAFE_BYTE_GET): Check bounds by subtracting amount from
906 END rather than adding amount to PTR.
907 (SAFE_SIGNED_BYTE_GET, SAFE_BYTE_GET64): Likewise.
909 2021-05-09 Alan Modra <amodra@gmail.com>
911 * objcopy.c (eq_string): Delete.
912 (create_symbol_htab): Use htab_eq_string.
914 2021-05-08 Mike Frysinger <vapier@gentoo.org>
916 * README-how-to-make-a-release: Update html & pdf entries.
918 2021-05-08 Mike Frysinger <vapier@gentoo.org>
920 * doc/Makefile.am (html-local, binutils/index.html): New targets.
921 * doc/Makefile.in: Regenerate.
923 2021-05-08 Mike Frysinger <vapier@gentoo.org>
925 * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
926 * doc/Makefile.in: Regenerate.
928 2021-05-07 Nick Clifton <nickc@redhat.com>
930 * readelf.c (no_processor_specific_unwind): New function.
931 (process_unwind): Use no_processor_specific_unwind for X86
934 2021-05-07 Michael Forney <mforney@mforney.org>
936 * dwarf.c: Don't omit second operand of '?' operator.
938 2021-04-30 Nick Clifton <nickc@redhat.com>
941 * dwarf.c (load_debug_sup_file): Allocate memory for filename in
944 2021-04-29 Nick Clifton <nickc@redhat.com>
947 * doc/binutils.texi (windres): Correct the description of the
948 default value of the --preprocessor argument.
950 2021-04-27 Nick Clifton <nickc@redhat.com>
953 * dwarf.c (parse_gnu_debuglink): Reject empty names.
954 (parse_gnu_debugaltlink): Likewise.
956 2021-04-22 Clément Chigot <clement.chigot@atos.net>
958 * od-xcoff.c (dump_xcoff32_symbols): Adapt to new
961 2021-04-21 Nick Lott <nick.lott@gmail.com>
964 * readelf.c (sym_base): New variable.
965 (enum print_mode): Add more modes.
966 (print_vma): Add suport for new modes.
967 (options): Add sym-base.
968 (usage): Add sym-base.
969 (parse_args): Add support for --sym-base.
970 (print_dynamic_symbol_size): New function.
971 (print_dynamic_symbol): Use new function.
972 * doc/binutils.texi: Document the new feature.
973 * NEWS: Mention the new feature.
975 2021-04-21 Nick Clifton <nickc@redhat.com>
977 * testsuite/binutils-all/mips/global-local-symtab-sort-n64t.d:
978 Adjust expected output to allow for named section symbols.
979 * testsuite/binutils-all/mips/global-local-symtab-sort-o32t.d:
981 * testsuite/binutils-all/readelf.s-64: Likewise.
982 * testsuite/binutils-all/readelf.ss-64-unused: Likewise.
983 * testsuite/binutils-all/readelf.ss-tmips: Likewise.
984 * testsuite/binutils-all/readelf.ss-unused: Likewise.
986 2021-04-21 Luo Longjun <luolongjun@huawei.com>
988 * readelf.c (print_dynamic_symbol): Print the section name for
989 section symbols without a name of their own.
991 2021-04-20 Andreas Krebbel <krebbel@linux.ibm.com>
993 * MAINTAINERS: Remove Martin Schwidefsky as s390 maintainer and
994 add him to Past Maintainers.
995 Update my email address.
997 2021-04-19 Nick Clifton <nickc@redhat.com>
1000 * arsup.c (ar_addmod): Enable plugin support, if available.
1002 2021-04-19 Nick Clifton <nickc@redhat.com>
1004 * rename.c: (get_stat_atime_ns): Add prototype.
1005 (get_stat_mtime_ns): Add prototype.
1007 2021-04-16 Alan Modra <amodra@gmail.com>
1010 * rename.c (get_stat_atime, get_stat_mtime): Make static.
1011 (get_stat_atime_ns, get_stat_mtime_ns): Likewise.
1013 2021-04-15 Pekka Seppänen <pexu@sourceware.mail.kapsi.fi>
1016 * rename.c (get_stat_atime_ns): Add ATTRIBUTE_UNUSED.
1017 (get_stat_mtime_ns): Likewise.
1019 2021-04-15 Alan Modra <amodra@gmail.com>
1022 * configure.ac: Check for sys/time.h and utimensat. Use standard
1023 checks for mkstemp and mkdtemp. Whitespace. Check for nanosecond
1024 members of struct stat.
1025 * rename.c: Prefer sys/time.h for utimes over utime.h for utime.
1026 (STAT_TIMESPEC, STAT_TIMESPEC_NS): Define
1027 (get_stat_atime_ns, get_stat_mtime_ns): New inline functions.
1028 (get_stat_atime, get_stat_mtime): Likewise.
1029 (set_times): Choose first available of utimensat, utimes, utime.
1030 Use above inline functions to set timespec and timeval values.
1031 * configure: Regenerate.
1032 * config.in: Regenerate.
1033 * testsuite/binutils-all/objcopy.exp (objcopy_test): Add test of
1034 file timestamp when --preserve-dates is used.
1036 2021-04-15 Alan Modra <amodra@gmail.com>
1039 * rename.c (smart_rename): When TO and FROM are equal, just set
1041 * objcopy.c (strip_main, copy_main): Always call smart_rename.
1043 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
1046 * testsuite/binutils-all/x86-64/pr27708.dump: New file.
1047 * testsuite/binutils-all/x86-64/pr27708.exe.bz2: Likewise.
1048 * testsuite/binutils-all/x86-64/x86-64.exp: Run binutils/27708
1051 2021-04-14 Mark Harmstone <mark@harmstone.com>
1054 * resbin.c (bin_to_res_version): Ignore any trailing bytes at the
1055 end of the structure.
1057 2021-04-14 Frederic Cambus <fred@statdns.com>
1059 * readelf.c (get_netbsd_elfcore_note_type): Remove unneeded #ifdef
1060 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
1062 2021-04-14 Alan Modra <amodra@gmail.com>
1065 * objdump.c (show_line): Don't limit paths to PATH_MAX.
1066 * readelf.c (struct filedata): Change program_interpreter from
1067 a char array to a char pointer.
1068 (process_program_headers): Sanity check PT_INTERP p_filesz.
1069 Malloc program_interpreter using p_filesz and read directly from
1071 (process_dynamic_section): Check program_interpreter is non-NULL.
1072 (free_filedata): New function, split out from..
1073 (process_object): ..here.
1074 (close_debug_file): Call free_filedata.
1075 * sysdep.h: Don't include sys/param.h.
1076 (PATH_MAX): Don't define.
1077 * configure.ac: Don't check for sys/param.h.
1078 * configure: Regenerate.
1080 2021-04-13 Frederic Cambus <fred@statdns.com>
1082 * readelf.c (process_netbsd_elf_note): Remove now unneeded #ifdef
1083 check for NT_NETBSD_PAX.
1085 2021-04-12 Alan Modra <amodra@gmail.com>
1087 * configure.ac (--enable-checking): Add support.
1088 * config.in: Regenerate.
1089 * configure: Regenerate.
1091 2021-04-09 Alan Modra <amodra@gmail.com>
1093 * objdump.c (struct objdump_disasm_info): Delete dynrelbuf and
1095 (find_symbol_for_address): Adjust for dynrelbuf and dynrelcount move.
1096 (disassemble_section, disassemble_data): Likewise.
1098 2021-04-06 Alan Modra <amodra@gmail.com>
1100 * objdump.c (objdump_symbol_at_address): Return asymbol*.
1102 2021-04-06 Alan Modra <amodra@gmail.com>
1104 * NEWS: Mention C99 requirement.
1105 * README: Likewise. Modernise examples and "Reporting bugs".
1107 2021-04-05 Alan Modra <amodra@gmail.com>
1109 * configure.ac: Assume long long is available. Don't test for
1110 strings.h, stdlib.h, limits.h, locale.h, or wchar.h. Check
1111 inttypes.h, stdint.h, sys/stat.h and sys/types.h. Don't check for
1112 strcoll, setlocale, setmode or location of time_t. Don't check
1113 for fprintf, getenv, snprintf, strnlen, strstr or vsnprintf decls.
1114 (AC_ISC_POSIX, AXC_HEADER_STRING, AC_FUNC_ALLOCA): Don't invoke.
1115 * sysdep.h: Don't include alloca-conf.h, include config.h instead.
1116 Test HAVE_SYS_TYPES_H and reorder includes. Include limits.h,
1117 locale.h, string.h and stdlib.h unconditionally. Remove various
1118 fallback declarations. Assume long long is available.
1119 * addr2line.c: Don't test HAVE_SETLOCALE.
1121 * coffdump.c: Likewise.
1122 * dlltool.c: Likewise.
1123 * dllwrap.c: Likewise.
1124 * elfedit.c: Likewise.
1126 * objcopy.c: Likewise.
1127 * objdump.c: Likewise.
1128 * readelf.c: Likewise.
1130 * srconv.c: Likewise.
1131 * strings.c: Likewise.
1132 * sysdump.c: Likewise.
1133 * windmc.c: Likewise.
1134 * windres.c: Likewise.
1135 * bucomm.c: Don't test HAVE_TIME_T_IN_TIME_H or HAVE_TIME_T_IN_TYPES_H.
1136 * dwarf.c: Include limits.h unconditionally. Assume long long
1138 * nm.c: Don't test HAVE_STRCOLL.
1139 * readelf.c: Don't test HAVE_WCHAR_H.
1140 * strings.c: Assume long long is available.
1141 * syslex.l: Include string.h unconditionally.
1142 * aclocal.m4: Regenerate.
1143 * config.in: Regenerate.
1144 * configure: Regenerate.
1145 * Makefile.in: Regenerate.
1146 * doc/Makefile.in: Regenerate.
1148 2021-04-01 Martin Liska <mliska@suse.cz>
1150 * elfcomm.h (strneq): Remove strneq and use startswith.
1151 * readelf.c (ia64_process_unwind): Likewise.
1152 (process_note): Likewise.
1154 2021-04-01 Martin Liska <mliska@suse.cz>
1156 * dllwrap.c: Use startswith function.
1157 * objcopy.c (is_dwo_section): Likewise.
1158 (handle_remove_section_option): Likewise.
1159 (copy_main): Likewise.
1160 * objdump.c (is_significant_symbol_name): Likewise.
1162 2021-04-01 Martin Liska <mliska@suse.cz>
1164 * dwarf.c (display_debug_lines_raw): Replace const_strneq with
1166 (display_debug_lines_decoded): Likewise.
1167 (display_debug_links): Likewise.
1168 * elfcomm.c (setup_archive): Likewise.
1169 * elfcomm.h (const_strneq): Likewise.
1170 * readelf.c (process_section_headers): Likewise.
1171 (slurp_ia64_unwind_table): Likewise.
1172 (slurp_hppa_unwind_table): Likewise.
1173 (decode_arm_unwind): Likewise.
1174 (display_debug_section): Likewise.
1175 (process_note): Likewise.
1177 2021-03-31 Alan Modra <amodra@gmail.com>
1179 * sysdep.h (POISON_BFD_BOOLEAN): Define.
1180 * addr2line.c, * ar.c, * arsup.c, * bfdtest2.c, * binemul.c,
1181 * binemul.h, * bucomm.c, * bucomm.h, * budbg.h, * coffgrok.c,
1182 * debug.c, * debug.h, * dlltool.c, * dwarf.c, * dwarf.h,
1183 * elfedit.c, * emul_aix.c, * mclex.c, * nm.c, * objcopy.c,
1184 * objdump.c, * od-macho.c, * prdbg.c, * rdcoff.c, * rddbg.c,
1185 * readelf.c, * rename.c, * stabs.c, * strings.c, * windint.h,
1186 * windmc.c, * windmc.h, * windres.c, * winduni.c,
1187 * wrstabs.c: Replace bfd_boolean with bool, FALSE with false,
1188 and TRUE with true throughout.
1190 2021-03-31 Alan Modra <amodra@gmail.com>
1192 * coffdump.c: Include stdint.h in place of bfd_stdint.h.
1193 * dwarf.c: Likewise.
1195 2021-03-31 Alan Modra <amodra@gmail.com>
1197 * prdbg.c (pr_function_type): Replace LITSTTCPY with strcpy.
1199 2021-03-29 Alan Modra <amodra@gmail.com>
1201 * dlltool.c (main): Don't use "boolean_condition ? TRUE : FALSE".
1202 * dwarf.c (read_and_display_attr_value): Likewise.
1203 (display_debug_str_offsets): Likewise.
1204 * objdump.c (dump_bfd): Likewise.
1205 * readelf.c (dump_section_as_strings): Likewise.
1206 (dump_section_as_bytes): Likewise.
1208 2021-03-29 Alan Modra <amodra@gmail.com>
1210 * objdump.c (process_links): Use type int.
1211 * readelf.c (request_dump): Don't increment do_dump, set it.
1212 * windint.h (target_is_bigendian): Use type bfd_boolean.
1213 * windmc.c (target_is_bigendian): Likewise.
1214 * windres.c (target_is_bigendian): Likewise.
1216 2021-03-22 Martin Liska <mliska@suse.cz>
1218 * dlltool.c (scan_drectve_symbols): Replace usage of CONST_STRNEQ
1220 * emul_aix.c (ar_emul_aix_parse_arg): Likewise.
1221 * objcopy.c (is_mergeable_note_section): Likewise.
1222 * objdump.c (dump_dwarf_section): Likewise.
1223 * prdbg.c (pr_method_type): Likewise.
1224 (pr_class_baseclass): Likewise.
1225 (tg_class_baseclass): Likewise.
1226 * readelf.c (process_lto_symbol_tables): Likewise.
1227 * stabs.c (ULLHIGH): Likewise.
1228 (parse_stab_argtypes): Likewise.
1229 (stab_demangle_function_name): Likewise.
1231 2021-03-19 H.J. Lu <hongjiu.lu@intel.com>
1233 * readelf.c (get_machine_name): Add EM_INTELGT.
1235 2021-03-18 Nick Clifton <nickc@redhat.com>
1238 * readelf.c (dump_section_as_strings): Mention separate filename.
1239 (dump_section_as_bytes): Likewise.
1240 (dump_section_as_ctf): Likewise.
1241 (initialise_dumkps_byname): Only issue a warning for missing
1242 sections if processing the main file.
1243 (process_section_contents): Only issue a warning for unsumped
1244 section numbers in the main file.
1245 (initialise_dump_sects): New function. Contains code extracted
1247 (process_object): ... here. Also call initialise_dump_sects for
1250 2021-03-16 Nick Clifton <nickc@redhat.com>
1253 * readelf.c (display_debug_section): Also retain .debug_addr
1256 2021-03-16 Nick Clifton <nickc@redhat.com>
1259 * readelf.c (process_section_contents): Only dump debug
1260 information for separate files unless process_links is enabled.
1261 (process_object): Always call process_section_contents for
1262 separate info files.
1264 2021-03-15 Nick Clifton <nickc@redhat.com>
1267 * nm.c (FORMAT_JUST_SYMBOLS): Define.
1268 (struct optput_fns): Add entry for FORMAT_JUST_SYMBOLS.
1269 (long_options): Add just-symbols.
1270 (set_output_format): Add support for just-symbols.
1271 (get_print_format): Likewise.
1272 (do_not_print_object_filename): New function.
1273 (do_not_print_archive_filename): New function.
1274 (do_not_print_archive_member): New function.
1275 (do_not_print_symbol_filename): New function.
1276 (just_print_symbol_name): New function.
1277 (main): Handle --just-symbols.
1278 * NEWS: Mention the new feature.
1279 * doc/binutils.texi: Document the new feature.
1281 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1283 * od-xcoff.c: Replace RTB by TRL entry.
1285 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1286 Andrew Burgess <andrew.burgess@embecosm.com>
1288 * readelf.c (get_note_type): Handle NT_RISCV_CSR.
1290 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1291 Andrew Burgess <andrew.burgess@embecosm.com>
1293 * readelf.c (get_note_type): Handle NT_GDB_TDESC.
1295 2021-03-05 Nick Clifton <nickc@redhat.com>
1298 * dwarf.c (display_debug_macro): Handle the displaying of
1299 DW_MACRO_define_strp and DW_MACRO_undef_strp in v4
1300 .debug_macro.dwo sections.
1302 2021-03-04 Nick Clifton <nickc@redhat.com>
1305 * objdump.c (process_links): New variable.
1306 (usage): Add --process-links.
1307 (long_options): Likewise.
1308 (dump_bfd): Stop processing once the bfd has been loaded unless
1309 this is the main file or process_links has been enabled.
1310 (main): Handle the process-links option.
1311 * readelf.c (process_links): New variable.
1312 (struct filedata): Add is_separate field.
1313 (options): Add --process-links.
1315 (parse_args): Likewise.
1316 (process_file_header): Include the filename when dumping
1317 information for separate debuginfo files.
1318 (process_program_headers): Likewise.
1319 (process_section_headers): Likewise.
1320 (process_section_groups): Likewise.
1321 (process_relocs): Likewise.
1322 (process_dynamic_section): Likewise.
1323 (process_version_sections): Likewise.
1324 (display_lto_symtab): Likewise.
1325 (process_symbol_table): Likewise.
1326 (process_syminfo): Likewise.
1327 (initialise_dumps_by_name): Likewise.
1328 (process_section_contents): Likewise.
1329 (process_notes_at): Likewise.
1330 (process_notes): Likewise.
1331 (open_file): Add is_separate parameter. Use to initialise the
1332 is_separate field in the filedata structure.
1333 (open_deug): Update call to open_file.
1334 (process_object): Add processing of the contents of separate
1335 debuginfo files, gated by the process_links variable.
1336 (process_archive): Update call to open_file.
1337 (process_file): Initialise the is_separate field in the filedata
1339 * dwarf.c (load_separate_debug_info_file): Only report the
1340 loading of a separate file if debug links are being dumped.
1341 * objcopy.c (keep_section_symbols): New variable.
1342 (enum command_line_switch): Add OPTION_KEEP_SYMBOLS.
1343 (strip_options): Add keep-section-symbols.
1344 (copy_options): Likewise.
1345 (copy_usage): Likewise.
1346 (strip_usage): Likewise.
1347 (copy_object): Keep section symbols if requested by command line
1349 (strip_main): Handle --keep-section-symbols.
1350 (copy_main): Likewise.
1351 * doc/binutils.texi: Document the new options.
1352 * NEWS: Mention the new features.
1353 * testsuite/binutils-all/compress.exp (test_gnu_debuglink):
1354 Update options passed to objdump. Use diff rather than cmp to
1355 compare the dumped data.
1356 * testsuite/binutils-all/objdump.WK2: Update regexp.
1357 * testsuite/binutils-all/objdump.WK3: Update regexp.
1358 * testsuite/binutils-all/objdump.exp: Use --process-links
1359 instead of --dwarf=follow-links.
1360 * testsuite/binutils-all/readelf.exp (readelf_test): Include
1361 readelf's output in the log when the test fails.
1362 Add the -P option to the -wKis test.
1363 * testsuite/binutils-all/readelf.wKis: Update expected output.
1365 2021-03-03 Alan Modra <amodra@gmail.com>
1368 * objcopy.c (filter_symbols): Apply --weaken to undefined symbols.
1369 * NEWS: Mention feature.
1371 2021-03-01 H.J. Lu <hongjiu.lu@intel.com>
1374 * dwarf.c (load_separate_debug_info): Issue warning only if
1375 do_debug_links is set.
1376 * testsuite/binutils-all/compress.exp: Run objdump and readelf
1377 with missing debug file.
1379 2021-03-01 Alan Modra <amodra@gmail.com>
1382 * doc/binutils.texi: Add nm --with-symbol-versions and
1383 --without-symbol-versions documentation.
1384 * nm.c (with_symbol_versions): New variable.
1385 (enum long_option_values): Delete OPTION_WITH_SYMBOL_VERSIONS.
1386 (long_options): Make --with-symbol-versions entry twiddle the flag.
1387 Add --without-symbol-versions.
1388 (print_symname): Strip version when !with_symbol_versions. Add
1389 dynamic version info under control of with_symbol_versions.
1390 (main): Remove OPTION_WITH_SYMBOL_VERSIONS case.
1392 2021-02-26 Fangrui Song <maskray@google.com>
1395 * readelf.c (quiet): New option flag.
1396 (enum long_option_values): New enum to hold long option value.
1397 (long_options): Add --quiet.
1398 (usage): Mention --quiet.
1399 (display_rel_file): If quiet is enabled, suppress "no symbols".
1400 (main): Handle the new option.
1401 * NEWS: Mention --quiet.
1402 * docs/binutils.texi: Document --quiet.
1404 2021-02-26 Tom de Vries <tdevries@suse.de>
1406 * dwarf.c (display_debug_addr): Handle dwarf-5 .debug_addr bits.
1408 2021-02-26 Tom de Vries <tdevries@suse.de>
1411 * dwarf.c: (skip_attr_bytes): Add support for DW_FORM_str* and
1413 (read_and_display_attr_value): Likewise.
1415 2021-02-25 Nick Clifton <nickc@redhat.com>
1417 * dwarf.c (get_type_abbrev_from_form): Accept but ignore sup
1419 (read_and_display_attr_value): Handle sup forms.
1420 (display_debug_sup): New function. Displays the contents of a
1422 (load_debug_sup_file): New function. Loads the contents of a file
1423 referenced by a .debug_sup section.
1424 (check_for_and_load_links): Call load_debug_sup_file.
1425 (debug_displays): Add entry for .debug_sup.
1426 * dwarf.h (enum dwarf_section_display_enum): Add debug_sup.
1427 * readelf.c (process_section_headers): Add support for debug_sup.
1428 * doc/debug.options.texi: Note that the =links option will display
1429 the contents of .debug_sup sections.
1430 * NEWS: Mention the new support.
1432 2021-02-25 Alan Modra <amodra@gmail.com>
1435 * rename.c (simple_copy): Mark target_stat ATTRIBUTE_UNUSED.
1437 2021-02-24 Nick Clifton <nickc@redhat.com>
1440 * od-elf32_avr.c (elf32_avr_get_memory_usage): Check for overflows
1441 when adding together the section sizes.
1443 2021-02-24 Nick Clifton <nickc@redhat.com>
1445 * objcopy.c (merge_gnu_build_notes): Remove support for v1/v2 GNU
1447 * readelf.c (print_gnu_build_attribute_description): Likewise.
1449 2021-02-24 Alan Modra <amodra@gmail.com>
1450 Siddhesh Poyarekar <siddhesh@gotplt.org>
1453 * bucomm.h (smart_rename): Update prototype.
1454 * rename.c (smart_rename): Add fromfd and preserve_dates params.
1455 Pass fromfd and target_stat to simple_copy. Call set_times
1456 when preserve_dates.
1457 (simple_copy): Accept fromfd rather than from filename. Add
1458 target_stat param. Rewind fromfd rather than opening. Open
1459 "to" file without O_CREAT. Try to preserve S_ISUID and S_ISGID.
1460 * ar.c (write_archive): Rename ofd to tmpfd. Dup tmpfd before
1461 closing output temp file, and pass tmpfd to smart_rename.
1462 * arsup.c (temp_fd): Rename from real_fd.
1463 (ar_save): Dup temp_fd and pass to smart_rename.
1464 * objcopy.c (strip_main, copy_main): Likewise, and pass
1467 2021-02-24 Alan Modra <amodra@gmail.com>
1470 * rename.c: Tidy throughout.
1471 (smart_rename): Always copy. Remove windows specific code.
1473 2021-02-20 Alan Modra <amodra@gmail.com>
1475 * testsuite/lib/binutils-common.exp: Whitespace fixes throughout.
1476 (run_dump_test): Fail if expecting errors from a file like we do
1477 for error strings, if no error is seen.
1479 2021-02-19 Alan Modra <amodra@gmail.com>
1481 * testsuite/binutils-all/readelf.exp (pr26548): Run for 32-bit too.
1483 2021-02-19 Siddhesh Poyarekar <siddhesh@gotplt.org>
1485 * ar.c (write_archive): Remove TARGET_STAT. Adjust call to
1487 * arsup.c (ar_save): Likewise.
1488 * objcopy (strip_main): Don't copy TMPFD. Don't set times on
1489 temporary file and adjust call to SMART_RENAME.
1490 (copy_main): Likewise.
1491 * rename.c [!S_ISLNK]: Remove definitions.
1492 (try_preserve_permissions): Remove function.
1493 (smart_rename): Remove FD, PRESERVE_DATES arguments. Use
1494 rename system call only if TO does not exist.
1495 * bucomm.h (smart_rename): Adjust declaration.
1497 2021-02-18 Nick Clifton <nickc@redhat.com>
1499 * objcopy.c (merge_gnu_build_notes): Handle notes with a start
1500 address that is higher than the end address.
1502 2021-02-17 Alan Modra <amodra@gmail.com>
1504 * dwarf.c: Include limits.h.
1505 (CHAR_BIT): Provide backup define.
1506 (read_leb128): Use CHAR_BIT to size "result" in bits. Correct
1507 signed overflow checking.
1508 * testsuite/binutils-all/pr26548.s,
1509 * testsuite/binutils-all/pr26548.d,
1510 * testsuite/binutils-all/pr26548e.d: New tests.
1511 * testsuite/binutils-all/readelf.exp: Run them.
1512 (readelf_test): Drop unused "xfails" parameter. Update all uses.
1514 2021-02-16 Jan Beulich <jbeulich@suse.com>
1516 * dwarf.c (process_debug_info): Initialize "dwo_id".
1518 2021-02-15 Alan Modra <amodra@gmail.com>
1520 * objdump.c (load_specific_debug_section): Don't call
1521 bfd_cache_section_contents. Rearrange so that
1522 bfd_get_full_section_contents is not called on path where
1523 bfd_simple_get_relocated_section_contents is called.
1524 Don't set section->user_data.
1525 (free_debug_section): Always free section->start. Don't twiddle
1527 * readelf.c (load_specific_debug_section): Don't set user_data.
1528 * dwarf.h (struct dwarf_section): Remove use_data field.
1529 * dwarf.c (NO_ABBREVS, ABBREV): Adjust to suit.
1531 2021-02-15 Alan Modra <amodra@gmail.com>
1533 * testsuite/binutils-all/compress.exp: Remove nds32 xfails.
1534 * testsuite/binutils-all/objdump.exp: Likewise.
1536 2021-02-14 Alan Modra <amodra@gmail.com>
1538 * objdump.c (slurp_symtab): Don't add an extra entry for NULL
1539 to the symbol array.
1540 (slurp_dynamic_symtab): Likewise.
1541 (dump_bfd): Formatting. Copy terminating NULL from extra_syms.
1543 2021-02-14 Alan Modra <amodra@gmail.com>
1545 * Makefile.in: Regenerate.
1546 * doc/Makefile.in: Regenerate.
1548 2021-02-13 Mike Frysinger <vapier@gentoo.org>
1550 * aclocal.m4: Regenerate.
1552 2021-02-12 Nick Clifton <nickc@redhat.com>
1554 * configure.ac (follow-debug-links): Add option to enable or
1555 disable the following of debug links by default. Set the
1556 default for the option to be 'follow'.
1557 * dwarf.c (do_follow_links): Initialise with DEFAULT_FOR_FOLLOW_LINKS.
1558 (dwarf_select_sections_by_names): Add no-follow-links option.
1559 (dwarf_select_sections_by_letter): Add 'N' option.
1560 * objdump.c (usage): Add conditional text describing the
1561 follow links option.
1562 (slurp_symtab): Ensure that there is a NULL entry at the end
1563 of the symbol table.
1564 (slurp_dynamic_symtab): Likewise.
1565 (dump_bfd): When extending the symbol table, ensure that there
1566 is still a NULL entry at the end.
1567 * readelf.c (usage): Add conditional text describing the
1568 follow links option.
1569 * doc/binutils.texi: Update documentation for objcopy and
1571 * doc/debug.options.texi: Update documentation of the
1572 follow-links option.
1573 * config.in: Regenerate.
1574 * configure: Regenerate.
1575 * testsuite/binutils-all/compress.exp: Add the -WN option to
1576 objdump command lines that are not expecting to follow links.
1577 * testsuite/binutils-all/readelf.exp: Add the
1578 --debug-dump=no-follow-links option to tests that are not
1579 expecting to follow debug links.
1580 * NEWS: Mention the new behaviour.
1582 2021-02-12 Alan Modra <amodra@gmail.com>
1584 * testsuite/binutils-all/objcopy.exp: Report "unsupported" when
1585 gas or ld fails to build a testcase rather than "unresolved".
1586 Report "fail" when readelf returns an error status rather than
1588 * testsuite/binutils-all/ar.exp: Likewise.
1589 * testsuite/binutils-all/compress.exp: Likewise.
1590 * testsuite/binutils-all/readelf.exp: Likewise.
1592 2021-02-12 Alan Modra <amodra@gmail.com>
1594 * testsuite/binutils-all/pr25662.s: Replace "a" with "aaa" and
1595 "c" with "ccc" labels.
1597 2021-02-12 Tom de Vries <tdevries@suse.de>
1599 * dwarf.h (debug_info): Fix typo in comment.
1601 2021-02-12 Tom de Vries <tdevries@suse.de>
1603 * dwarf.c (display_debug_str_offsets): Handle multiple sets of
1606 2021-02-12 Tom de Vries <tdevries@suse.de>
1608 * dwarf.c (process_debug_info): Print DWO ID.
1610 2021-02-11 Alan Modra <amodra@gmail.com>
1615 * od-elf32_avr.c (elf32_avr_get_note_section_contents): Formatting.
1616 Use bfd_malloc_and_get_section.
1617 (elf32_avr_get_note_desc): Formatting. Return descsz. Sanity
1618 check namesz. Return NULL if descsz is too small. Ensure
1619 string table is terminated.
1620 (elf32_avr_get_device_info): Formatting. Add note_size param.
1622 (elf32_avr_dump_mem_usage): Adjust to suit.
1624 2021-02-10 Tom de Vries <tdevries@suse.de>
1627 * dwarf.c (load_dwo_file): Handle case that name is absolute path.
1629 2021-02-10 Tom de Vries <tdevries@suse.de>
1632 * dwarf.c (display_debug_ranges): Filter range lists according to
1635 2021-02-09 Tom de Vries <tdevries@suse.de>
1638 * dwarf.c (get_type_abbrev_from_form): Handle DW_FORM_ref_sig8.
1640 2021-02-09 Tom de Vries <tdevries@suse.de>
1643 * dwarf.c (process_debug_info): Handling DW_UT_skeleton and
1644 DW_UT_split_compile.
1646 2021-02-09 Alan Modra <amodra@gmail.com>
1648 * testsuite/lib/binutils-common.exp (supports_gnu_osabi): Remove
1651 2021-02-07 Alan Modra <amodra@gmail.com>
1653 * unwind-ia64.c (unw_print_xyreg): Don't leave output buffer
1654 uninitialised on invalid input.
1656 2021-02-06 Alan Modra <amodra@gmail.com>
1659 * rename.c (smart_rename): Test for existence and type of output
1662 2021-02-05 Nick Clifton <nickc@redhat.com>
1664 * MAINTAINERS: Remove Richard Henderson as the ALPHA maintainer.
1666 2021-02-05 Eli Zaretskii <eliz@gnu.org>
1669 * elfedit.c (check_file):
1670 * bucomm.c (get_file_size): Fix typos in comments.
1672 2021-02-05 Alan Modra <amodra@gmail.com>
1675 * arsup.c (ar_save): Use stat rather than lstat.
1677 2021-02-03 Alan Modra <amodra@gmail.com>
1682 * ar.c: Don't include libbfd.h.
1683 (write_archive): Replace xmalloc+strcpy with xstrdup. Use
1684 bfd_stat rather than fstat on iostream. Move stat and fd tests
1685 outside of _WIN32 ifdef. Delete skip_stat variable.
1686 * arsup.c (temp_name, real_ofd): New static variables.
1687 (ar_open): Use make_tempname and bfd_fdopenw.
1688 (ar_save): Adjust to suit ar_open changes. Move stat output
1690 * objcopy.c: Don't include libbfd.h.
1691 (copy_file): Use bfd_stat.
1693 2021-02-02 H.J. Lu <hongjiu.lu@intel.com>
1696 * readelf.c (process_section_headers): Add 'R' and 'D' to
1698 * testsuite/binutils-all/retain1a.d: Updated.
1700 2021-01-30 Nick Clifton <nickc@redhat.com>
1702 * README-how-to-make-a-release: Small updates after the 2.35.2
1705 2021-01-28 Eli Zaretskii <eliz@gnu.org>
1708 * windres.c (quot): Use double quotes to protect strings on
1711 2021-01-28 Eli Zaretskii <eliz@gnu.org>
1714 * bucomm.c (get_file_size): Add code to handle /dev/null on
1716 * elfedit.c (check_file): Likewise.
1718 2021-01-27 Nick Clifton <nickc@redhat.com>
1720 * objcopy.c (copy_main): Remove conditional control of the calls
1721 to free, simplifying the code and making it easier to detect
1724 2021-01-26 Frederic Cambus <fred@statdns.com>
1726 * objcopy.c (copy_main): Fix a double free happening when both
1727 --localize-symbols and --globalize-symbols options are invoked
1730 2021-01-24 Nick Clifton <nickc@redhat.com>
1732 * README-how-to-make-a-release: Minor updates after the 2.36 release.
1734 2021-01-16 Alan Modra <amodra@gmail.com>
1736 * readelf.c (uncompress_section_contents): Tidy inflateEnd result test.
1738 2021-01-15 Alan Modra <amodra@gmail.com>
1741 * readelf.c (uncompress_section_contents): Always call inflateEnd.
1743 2021-01-14 Alexandre Oliva <oliva@gnu.org>
1745 * MAINTAINERS: Update my email address.
1747 2021-01-14 Nick Clifton <nickc@redhat.com>
1749 * po/sv.po: Updated Swedish translation.
1751 2021-01-13 Alan Modra <amodra@gmail.com>
1753 * Makefile.in: Regenerate.
1754 * doc/Makefile.in: Regenerate.
1756 2021-01-13 Zebediah Figura <z.figura12@gmail.com>
1759 * dlltool.c (i386_trampoline): Adjust %rsp immediately on entry
1761 (i386_x64_trampoline): Add SEH annotations.
1762 (struct mac): Add how_seh field.
1763 (make_delay_head): If how_set field is true add SEh instructions.
1765 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1768 * configure.ac: Use GNU_MAKE_JOBSERVER.
1769 * aclocal.m4: Regenerated.
1770 * configure: Likewise.
1772 2021-01-12 Nick Clifton <nickc@redhat.com>
1774 * po/fr.po: Updated French translation.
1776 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
1779 * configure: Regenerated.
1781 2021-01-11 Nick Clifton <nickc@redhat.com>
1783 * po/pt.po: Updated Portuguese translation.
1784 * po/sr.po: Updated Serbian translation.
1785 * po/uk.po: Updated Ukranian translation.
1787 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1789 * configure: Regenerated.
1791 2021-01-09 Nick Clifton <nickc@redhat.com>
1793 * configure: Regenerate.
1794 * po/binutils.pot: Regenerate.
1796 2021-01-09 Nick Clifton <nickc@redhat.com>
1798 * 2.36 release branch crated.
1799 * README-how-to-make-a-release: Add note about updating Makefiles
1801 * BRANCHES: Add binutils-2.36-branch.
1803 2021-01-09 Alan Modra <amodra@gmail.com>
1805 * configure: Regenerate.
1807 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
1809 * configure: Regenerate.
1811 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
1814 * objcopy.c (copy_object): Handle section symbols for
1815 non-relocatable inputs.
1816 * testsuite/binutils-all/readelf.exp (readelf_test): Check
1817 is_elf_unused_section_symbols.
1818 * testsuite/binutils-all/readelf.s-64: Updated.
1819 * testsuite/binutils-all/readelf.ss: Likewise.
1820 * testsuite/binutils-all/readelf.ss-64: Likewise.
1821 * testsuite/binutils-all/readelf.s-64-unused: New file.
1822 * testsuite/binutils-all/readelf.ss-64-unused: Likewise.
1823 * testsuite/binutils-all/readelf.ss-unused: Likewise.
1824 * testsuite/lib/binutils-common.exp
1825 (is_elf_unused_section_symbols): New proc.
1827 2021-01-06 Reuben Thomas <rrt@sc3d.org>
1829 * binutils/readelf.c: Correct grammar in comment.
1831 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
1833 * coffgrok.c (do_type): Correct spelling of auxiliary in errors.
1834 * doc/binutils.texi: Correct grammar.
1835 * readelf.c (process_version_sections): Correct spelling of auxiliary
1837 * testsuite/binutils-all/vax/objdump.exp: Comment grammar fix.
1839 2021-01-01 Alan Modra <amodra@gmail.com>
1841 Update year range in copyright notice of all files.
1843 For older changes see ChangeLog-2020
1845 Copyright (C) 2021-2022 Free Software Foundation, Inc.
1847 Copying and distribution of this file, with or without modification,
1848 are permitted in any medium without royalty provided the copyright
1849 notice and this notice are preserved.
1855 version-control: never