1 2021-05-15 Alan Modra <amodra@gmail.com>
3 * dwarf.c (process_debug_info): Always do the first CU length
4 scan for sanity checks. Remove initial_length_size var and
5 instead calculate end_cu. Use end_cu to limit data reads.
6 Delete now dead code checking length.
8 2021-05-15 Alan Modra <amodra@gmail.com>
10 * dwarf.c (SAFE_BYTE_GET_INTERNAL): Assert only when ENABLE_CHECKING.
12 2021-05-15 Alan Modra <amodra@gmail.com>
14 * bucomm.h (_mul_overflow): Define.
15 * dwarf.c (get_encoded_value): Avoid pointer UB.
17 2021-05-13 Alan Modra <amodra@gmail.com>
20 * dwarf.c (display_debug_str_offsets): Sanity check dwarf5
23 2021-05-13 Alan Modra <amodra@gmail.com>
26 * dwarf.c (display_debug_frames): Sanity check cie_off before
27 attempting to read cie.
29 2021-05-12 Alan Modra <amodra@gmail.com>
31 * dwarf.c (process_extended_line_op): Don't bump data pointer past
32 end when strnlen doesn't find string terminator.
33 (decode_location_expression): Remove dead code.
34 (skip_attr_bytes): Remove const from end param. Ensure data
35 pointer doesn't pass end.
36 (get_type_signedness): Remove const from end param.
37 (read_and_display_attr_value): Ensure data pointer doesn't pass end.
38 (display_debug_lines_raw, display_debug_lines_decoded): Likewise.
39 (display_debug_pubnames_worker): Likewise.
40 (display_debug_pubnames_worker): Use SAFE_BYTE_GET_AND INC rather
41 than blindly incrementing data pointer.
42 (display_debug_addr, display_debug_str_offsets): Likewise. Don't
43 compare pointers, compare lengths.
45 2021-05-12 Alan Modra <amodra@gmail.com>
47 * dwarf.c (SAFE_BYTE_GET_INTERNAL): Define.
48 (SAFE_BYTE_GET, SAFE_BYTE_GET_AND_INC): Define using the above.
49 (SAFE_SIGNED_BYTE_GET, SAFE_SIGNED_BYTE_GET_AND_INC): Likewise.
50 (display_discr_list): Use SAFE_BYTE_GET_AND_INC rather than
51 SAFE_BYTE_GET followed by increment.
52 (process_debug_info): Likewise, and test bytes remaining before
53 incrementing section_begin rather than using pointer comparison.
54 (display_debug_names): Pass lvalue as SAFE_BYTE_GET PTR.
55 (process_cu_tu_index): Likewise for SAFE_BYTE_GET_AND_INC.
57 2021-05-12 Alan Modra <amodra@gmail.com>
59 * dwarf.c (dwarf_vmatoa64, SAFE_BYTE_GET64, add64): Delete.
60 (skip_attr_bytes): Replace use of SAFE_BYTE_GET64 with
61 SAFE_BYTE_GET_AND_INC.
62 (read_and_display_attr_value): Likewise. Print using dwarf_vmatoa.
63 (process_debug_info, process_cu_tu_index): Likewise.
64 * elfcomm.c (byte_put, byte_put_little_endian, byte_put_big_endian),
65 (byte_get, byte_get_little_endian, byte_get_big_endian),
66 (byte_get_signed): Make size param unsigned. Remove code dealing
68 (byte_get_64): Delete.
69 * elfcomm.h (byte_put, byte_put_little_endian, byte_put_big_endian),
70 (byte_get, byte_get_little_endian, byte_get_big_endian),
71 (byte_get_signed): Update prototypes.
72 (byte_get_64): Delete.
74 2021-05-12 Alan Modra <amodra@gmail.com>
77 * dwarf.c (display_debug_frames): Don't compare pointers derived
78 from user input. Test offset against bounds instead.
80 2021-05-12 Alan Modra <amodra@gmail.com>
83 * dwarf.c (display_formatted_table): Test for data >= end rather
85 (process_extended_line_op): Likewise.
86 (display_debug_lines_raw): Likewise.
87 (display_debug_lines_decoded): Likewise.
89 2021-05-12 Alan Modra <amodra@gmail.com>
92 * dwarf.c (fetch_indexed_string): Correct length sanity checks.
93 Sanity check section size for version and padding too. Correct
94 index sanity check. Handle multiple tables in .debug_str_offsets.
96 2021-05-11 Hans-Peter Nilsson <hp@axis.com>
98 * dwarf.c (process_abbrev_set): Properly parenthesize before
99 casting to unsigned long.
101 2021-05-11 Alan Modra <amodra@gmail.com>
104 * dwarf.c (process_abbrev_set): Replace start and end parameters
105 with section, abbrev_base, abbrev_size, abbrev_offset. Update
106 all callers. Sanity check parameters correctly and emit warnings
108 (process_debug_info): ..here.
110 2021-05-10 Thomas Wolff <towo@towo.net>
115 * windres.c (quot): Revert previous delta. Do not use double
116 quotes when spaces are detected in options.
117 * doc/binutils.texi (windres): Remove suggestion that the
118 --preprocessor option can take arguments.
120 2021-05-10 Alan Modra <amodra@gmail.com>
122 * dwarf.c (SAFE_BYTE_GET): Check bounds by subtracting amount from
123 END rather than adding amount to PTR.
124 (SAFE_SIGNED_BYTE_GET, SAFE_BYTE_GET64): Likewise.
126 2021-05-09 Alan Modra <amodra@gmail.com>
128 * objcopy.c (eq_string): Delete.
129 (create_symbol_htab): Use htab_eq_string.
131 2021-05-08 Mike Frysinger <vapier@gentoo.org>
133 * README-how-to-make-a-release: Update html & pdf entries.
135 2021-05-08 Mike Frysinger <vapier@gentoo.org>
137 * doc/Makefile.am (html-local, binutils/index.html): New targets.
138 * doc/Makefile.in: Regenerate.
140 2021-05-08 Mike Frysinger <vapier@gentoo.org>
142 * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
143 * doc/Makefile.in: Regenerate.
145 2021-05-07 Nick Clifton <nickc@redhat.com>
147 * readelf.c (no_processor_specific_unwind): New function.
148 (process_unwind): Use no_processor_specific_unwind for X86
151 2021-05-07 Michael Forney <mforney@mforney.org>
153 * dwarf.c: Don't omit second operand of '?' operator.
155 2021-04-30 Nick Clifton <nickc@redhat.com>
158 * dwarf.c (load_debug_sup_file): Allocate memory for filename in
161 2021-04-29 Nick Clifton <nickc@redhat.com>
164 * doc/binutils.texi (windres): Correct the description of the
165 default value of the --preprocessor argument.
167 2021-04-27 Nick Clifton <nickc@redhat.com>
170 * dwarf.c (parse_gnu_debuglink): Reject empty names.
171 (parse_gnu_debugaltlink): Likewise.
173 2021-04-22 Clément Chigot <clement.chigot@atos.net>
175 * od-xcoff.c (dump_xcoff32_symbols): Adapt to new
178 2021-04-21 Nick Lott <nick.lott@gmail.com>
181 * readelf.c (sym_base): New variable.
182 (enum print_mode): Add more modes.
183 (print_vma): Add suport for new modes.
184 (options): Add sym-base.
185 (usage): Add sym-base.
186 (parse_args): Add support for --sym-base.
187 (print_dynamic_symbol_size): New function.
188 (print_dynamic_symbol): Use new function.
189 * doc/binutils.texi: Document the new feature.
190 * NEWS: Mention the new feature.
192 2021-04-21 Nick Clifton <nickc@redhat.com>
194 * testsuite/binutils-all/mips/global-local-symtab-sort-n64t.d:
195 Adjust expected output to allow for named section symbols.
196 * testsuite/binutils-all/mips/global-local-symtab-sort-o32t.d:
198 * testsuite/binutils-all/readelf.s-64: Likewise.
199 * testsuite/binutils-all/readelf.ss-64-unused: Likewise.
200 * testsuite/binutils-all/readelf.ss-tmips: Likewise.
201 * testsuite/binutils-all/readelf.ss-unused: Likewise.
203 2021-04-21 Luo Longjun <luolongjun@huawei.com>
205 * readelf.c (print_dynamic_symbol): Print the section name for
206 section symbols without a name of their own.
208 2021-04-20 Andreas Krebbel <krebbel@linux.ibm.com>
210 * MAINTAINERS: Remove Martin Schwidefsky as s390 maintainer and
211 add him to Past Maintainers.
212 Update my email address.
214 2021-04-19 Nick Clifton <nickc@redhat.com>
217 * arsup.c (ar_addmod): Enable plugin support, if available.
219 2021-04-19 Nick Clifton <nickc@redhat.com>
221 * rename.c: (get_stat_atime_ns): Add prototype.
222 (get_stat_mtime_ns): Add prototype.
224 2021-04-16 Alan Modra <amodra@gmail.com>
227 * rename.c (get_stat_atime, get_stat_mtime): Make static.
228 (get_stat_atime_ns, get_stat_mtime_ns): Likewise.
230 2021-04-15 Pekka Seppänen <pexu@sourceware.mail.kapsi.fi>
233 * rename.c (get_stat_atime_ns): Add ATTRIBUTE_UNUSED.
234 (get_stat_mtime_ns): Likewise.
236 2021-04-15 Alan Modra <amodra@gmail.com>
239 * configure.ac: Check for sys/time.h and utimensat. Use standard
240 checks for mkstemp and mkdtemp. Whitespace. Check for nanosecond
241 members of struct stat.
242 * rename.c: Prefer sys/time.h for utimes over utime.h for utime.
243 (STAT_TIMESPEC, STAT_TIMESPEC_NS): Define
244 (get_stat_atime_ns, get_stat_mtime_ns): New inline functions.
245 (get_stat_atime, get_stat_mtime): Likewise.
246 (set_times): Choose first available of utimensat, utimes, utime.
247 Use above inline functions to set timespec and timeval values.
248 * configure: Regenerate.
249 * config.in: Regenerate.
250 * testsuite/binutils-all/objcopy.exp (objcopy_test): Add test of
251 file timestamp when --preserve-dates is used.
253 2021-04-15 Alan Modra <amodra@gmail.com>
256 * rename.c (smart_rename): When TO and FROM are equal, just set
258 * objcopy.c (strip_main, copy_main): Always call smart_rename.
260 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
263 * testsuite/binutils-all/x86-64/pr27708.dump: New file.
264 * testsuite/binutils-all/x86-64/pr27708.exe.bz2: Likewise.
265 * testsuite/binutils-all/x86-64/x86-64.exp: Run binutils/27708
268 2021-04-14 Mark Harmstone <mark@harmstone.com>
271 * resbin.c (bin_to_res_version): Ignore any trailing bytes at the
272 end of the structure.
274 2021-04-14 Frederic Cambus <fred@statdns.com>
276 * readelf.c (get_netbsd_elfcore_note_type): Remove unneeded #ifdef
277 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
279 2021-04-14 Alan Modra <amodra@gmail.com>
282 * objdump.c (show_line): Don't limit paths to PATH_MAX.
283 * readelf.c (struct filedata): Change program_interpreter from
284 a char array to a char pointer.
285 (process_program_headers): Sanity check PT_INTERP p_filesz.
286 Malloc program_interpreter using p_filesz and read directly from
288 (process_dynamic_section): Check program_interpreter is non-NULL.
289 (free_filedata): New function, split out from..
290 (process_object): ..here.
291 (close_debug_file): Call free_filedata.
292 * sysdep.h: Don't include sys/param.h.
293 (PATH_MAX): Don't define.
294 * configure.ac: Don't check for sys/param.h.
295 * configure: Regenerate.
297 2021-04-13 Frederic Cambus <fred@statdns.com>
299 * readelf.c (process_netbsd_elf_note): Remove now unneeded #ifdef
300 check for NT_NETBSD_PAX.
302 2021-04-12 Alan Modra <amodra@gmail.com>
304 * configure.ac (--enable-checking): Add support.
305 * config.in: Regenerate.
306 * configure: Regenerate.
308 2021-04-09 Alan Modra <amodra@gmail.com>
310 * objdump.c (struct objdump_disasm_info): Delete dynrelbuf and
312 (find_symbol_for_address): Adjust for dynrelbuf and dynrelcount move.
313 (disassemble_section, disassemble_data): Likewise.
315 2021-04-06 Alan Modra <amodra@gmail.com>
317 * objdump.c (objdump_symbol_at_address): Return asymbol*.
319 2021-04-06 Alan Modra <amodra@gmail.com>
321 * NEWS: Mention C99 requirement.
322 * README: Likewise. Modernise examples and "Reporting bugs".
324 2021-04-05 Alan Modra <amodra@gmail.com>
326 * configure.ac: Assume long long is available. Don't test for
327 strings.h, stdlib.h, limits.h, locale.h, or wchar.h. Check
328 inttypes.h, stdint.h, sys/stat.h and sys/types.h. Don't check for
329 strcoll, setlocale, setmode or location of time_t. Don't check
330 for fprintf, getenv, snprintf, strnlen, strstr or vsnprintf decls.
331 (AC_ISC_POSIX, AXC_HEADER_STRING, AC_FUNC_ALLOCA): Don't invoke.
332 * sysdep.h: Don't include alloca-conf.h, include config.h instead.
333 Test HAVE_SYS_TYPES_H and reorder includes. Include limits.h,
334 locale.h, string.h and stdlib.h unconditionally. Remove various
335 fallback declarations. Assume long long is available.
336 * addr2line.c: Don't test HAVE_SETLOCALE.
338 * coffdump.c: Likewise.
339 * dlltool.c: Likewise.
340 * dllwrap.c: Likewise.
341 * elfedit.c: Likewise.
343 * objcopy.c: Likewise.
344 * objdump.c: Likewise.
345 * readelf.c: Likewise.
347 * srconv.c: Likewise.
348 * strings.c: Likewise.
349 * sysdump.c: Likewise.
350 * windmc.c: Likewise.
351 * windres.c: Likewise.
352 * bucomm.c: Don't test HAVE_TIME_T_IN_TIME_H or HAVE_TIME_T_IN_TYPES_H.
353 * dwarf.c: Include limits.h unconditionally. Assume long long
355 * nm.c: Don't test HAVE_STRCOLL.
356 * readelf.c: Don't test HAVE_WCHAR_H.
357 * strings.c: Assume long long is available.
358 * syslex.l: Include string.h unconditionally.
359 * aclocal.m4: Regenerate.
360 * config.in: Regenerate.
361 * configure: Regenerate.
362 * Makefile.in: Regenerate.
363 * doc/Makefile.in: Regenerate.
365 2021-04-01 Martin Liska <mliska@suse.cz>
367 * elfcomm.h (strneq): Remove strneq and use startswith.
368 * readelf.c (ia64_process_unwind): Likewise.
369 (process_note): Likewise.
371 2021-04-01 Martin Liska <mliska@suse.cz>
373 * dllwrap.c: Use startswith function.
374 * objcopy.c (is_dwo_section): Likewise.
375 (handle_remove_section_option): Likewise.
376 (copy_main): Likewise.
377 * objdump.c (is_significant_symbol_name): Likewise.
379 2021-04-01 Martin Liska <mliska@suse.cz>
381 * dwarf.c (display_debug_lines_raw): Replace const_strneq with
383 (display_debug_lines_decoded): Likewise.
384 (display_debug_links): Likewise.
385 * elfcomm.c (setup_archive): Likewise.
386 * elfcomm.h (const_strneq): Likewise.
387 * readelf.c (process_section_headers): Likewise.
388 (slurp_ia64_unwind_table): Likewise.
389 (slurp_hppa_unwind_table): Likewise.
390 (decode_arm_unwind): Likewise.
391 (display_debug_section): Likewise.
392 (process_note): Likewise.
394 2021-03-31 Alan Modra <amodra@gmail.com>
396 * sysdep.h (POISON_BFD_BOOLEAN): Define.
397 * addr2line.c, * ar.c, * arsup.c, * bfdtest2.c, * binemul.c,
398 * binemul.h, * bucomm.c, * bucomm.h, * budbg.h, * coffgrok.c,
399 * debug.c, * debug.h, * dlltool.c, * dwarf.c, * dwarf.h,
400 * elfedit.c, * emul_aix.c, * mclex.c, * nm.c, * objcopy.c,
401 * objdump.c, * od-macho.c, * prdbg.c, * rdcoff.c, * rddbg.c,
402 * readelf.c, * rename.c, * stabs.c, * strings.c, * windint.h,
403 * windmc.c, * windmc.h, * windres.c, * winduni.c,
404 * wrstabs.c: Replace bfd_boolean with bool, FALSE with false,
405 and TRUE with true throughout.
407 2021-03-31 Alan Modra <amodra@gmail.com>
409 * coffdump.c: Include stdint.h in place of bfd_stdint.h.
412 2021-03-31 Alan Modra <amodra@gmail.com>
414 * prdbg.c (pr_function_type): Replace LITSTTCPY with strcpy.
416 2021-03-29 Alan Modra <amodra@gmail.com>
418 * dlltool.c (main): Don't use "boolean_condition ? TRUE : FALSE".
419 * dwarf.c (read_and_display_attr_value): Likewise.
420 (display_debug_str_offsets): Likewise.
421 * objdump.c (dump_bfd): Likewise.
422 * readelf.c (dump_section_as_strings): Likewise.
423 (dump_section_as_bytes): Likewise.
425 2021-03-29 Alan Modra <amodra@gmail.com>
427 * objdump.c (process_links): Use type int.
428 * readelf.c (request_dump): Don't increment do_dump, set it.
429 * windint.h (target_is_bigendian): Use type bfd_boolean.
430 * windmc.c (target_is_bigendian): Likewise.
431 * windres.c (target_is_bigendian): Likewise.
433 2021-03-22 Martin Liska <mliska@suse.cz>
435 * dlltool.c (scan_drectve_symbols): Replace usage of CONST_STRNEQ
437 * emul_aix.c (ar_emul_aix_parse_arg): Likewise.
438 * objcopy.c (is_mergeable_note_section): Likewise.
439 * objdump.c (dump_dwarf_section): Likewise.
440 * prdbg.c (pr_method_type): Likewise.
441 (pr_class_baseclass): Likewise.
442 (tg_class_baseclass): Likewise.
443 * readelf.c (process_lto_symbol_tables): Likewise.
444 * stabs.c (ULLHIGH): Likewise.
445 (parse_stab_argtypes): Likewise.
446 (stab_demangle_function_name): Likewise.
448 2021-03-19 H.J. Lu <hongjiu.lu@intel.com>
450 * readelf.c (get_machine_name): Add EM_INTELGT.
452 2021-03-18 Nick Clifton <nickc@redhat.com>
455 * readelf.c (dump_section_as_strings): Mention separate filename.
456 (dump_section_as_bytes): Likewise.
457 (dump_section_as_ctf): Likewise.
458 (initialise_dumkps_byname): Only issue a warning for missing
459 sections if processing the main file.
460 (process_section_contents): Only issue a warning for unsumped
461 section numbers in the main file.
462 (initialise_dump_sects): New function. Contains code extracted
464 (process_object): ... here. Also call initialise_dump_sects for
467 2021-03-16 Nick Clifton <nickc@redhat.com>
470 * readelf.c (display_debug_section): Also retain .debug_addr
473 2021-03-16 Nick Clifton <nickc@redhat.com>
476 * readelf.c (process_section_contents): Only dump debug
477 information for separate files unless process_links is enabled.
478 (process_object): Always call process_section_contents for
481 2021-03-15 Nick Clifton <nickc@redhat.com>
484 * nm.c (FORMAT_JUST_SYMBOLS): Define.
485 (struct optput_fns): Add entry for FORMAT_JUST_SYMBOLS.
486 (long_options): Add just-symbols.
487 (set_output_format): Add support for just-symbols.
488 (get_print_format): Likewise.
489 (do_not_print_object_filename): New function.
490 (do_not_print_archive_filename): New function.
491 (do_not_print_archive_member): New function.
492 (do_not_print_symbol_filename): New function.
493 (just_print_symbol_name): New function.
494 (main): Handle --just-symbols.
495 * NEWS: Mention the new feature.
496 * doc/binutils.texi: Document the new feature.
498 2021-03-12 Clément Chigot <clement.chigot@atos.net>
500 * od-xcoff.c: Replace RTB by TRL entry.
502 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
503 Andrew Burgess <andrew.burgess@embecosm.com>
505 * readelf.c (get_note_type): Handle NT_RISCV_CSR.
507 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
508 Andrew Burgess <andrew.burgess@embecosm.com>
510 * readelf.c (get_note_type): Handle NT_GDB_TDESC.
512 2021-03-05 Nick Clifton <nickc@redhat.com>
515 * dwarf.c (display_debug_macro): Handle the displaying of
516 DW_MACRO_define_strp and DW_MACRO_undef_strp in v4
517 .debug_macro.dwo sections.
519 2021-03-04 Nick Clifton <nickc@redhat.com>
522 * objdump.c (process_links): New variable.
523 (usage): Add --process-links.
524 (long_options): Likewise.
525 (dump_bfd): Stop processing once the bfd has been loaded unless
526 this is the main file or process_links has been enabled.
527 (main): Handle the process-links option.
528 * readelf.c (process_links): New variable.
529 (struct filedata): Add is_separate field.
530 (options): Add --process-links.
532 (parse_args): Likewise.
533 (process_file_header): Include the filename when dumping
534 information for separate debuginfo files.
535 (process_program_headers): Likewise.
536 (process_section_headers): Likewise.
537 (process_section_groups): Likewise.
538 (process_relocs): Likewise.
539 (process_dynamic_section): Likewise.
540 (process_version_sections): Likewise.
541 (display_lto_symtab): Likewise.
542 (process_symbol_table): Likewise.
543 (process_syminfo): Likewise.
544 (initialise_dumps_by_name): Likewise.
545 (process_section_contents): Likewise.
546 (process_notes_at): Likewise.
547 (process_notes): Likewise.
548 (open_file): Add is_separate parameter. Use to initialise the
549 is_separate field in the filedata structure.
550 (open_deug): Update call to open_file.
551 (process_object): Add processing of the contents of separate
552 debuginfo files, gated by the process_links variable.
553 (process_archive): Update call to open_file.
554 (process_file): Initialise the is_separate field in the filedata
556 * dwarf.c (load_separate_debug_info_file): Only report the
557 loading of a separate file if debug links are being dumped.
558 * objcopy.c (keep_section_symbols): New variable.
559 (enum command_line_switch): Add OPTION_KEEP_SYMBOLS.
560 (strip_options): Add keep-section-symbols.
561 (copy_options): Likewise.
562 (copy_usage): Likewise.
563 (strip_usage): Likewise.
564 (copy_object): Keep section symbols if requested by command line
566 (strip_main): Handle --keep-section-symbols.
567 (copy_main): Likewise.
568 * doc/binutils.texi: Document the new options.
569 * NEWS: Mention the new features.
570 * testsuite/binutils-all/compress.exp (test_gnu_debuglink):
571 Update options passed to objdump. Use diff rather than cmp to
572 compare the dumped data.
573 * testsuite/binutils-all/objdump.WK2: Update regexp.
574 * testsuite/binutils-all/objdump.WK3: Update regexp.
575 * testsuite/binutils-all/objdump.exp: Use --process-links
576 instead of --dwarf=follow-links.
577 * testsuite/binutils-all/readelf.exp (readelf_test): Include
578 readelf's output in the log when the test fails.
579 Add the -P option to the -wKis test.
580 * testsuite/binutils-all/readelf.wKis: Update expected output.
582 2021-03-03 Alan Modra <amodra@gmail.com>
585 * objcopy.c (filter_symbols): Apply --weaken to undefined symbols.
586 * NEWS: Mention feature.
588 2021-03-01 H.J. Lu <hongjiu.lu@intel.com>
591 * dwarf.c (load_separate_debug_info): Issue warning only if
592 do_debug_links is set.
593 * testsuite/binutils-all/compress.exp: Run objdump and readelf
594 with missing debug file.
596 2021-03-01 Alan Modra <amodra@gmail.com>
599 * doc/binutils.texi: Add nm --with-symbol-versions and
600 --without-symbol-versions documentation.
601 * nm.c (with_symbol_versions): New variable.
602 (enum long_option_values): Delete OPTION_WITH_SYMBOL_VERSIONS.
603 (long_options): Make --with-symbol-versions entry twiddle the flag.
604 Add --without-symbol-versions.
605 (print_symname): Strip version when !with_symbol_versions. Add
606 dynamic version info under control of with_symbol_versions.
607 (main): Remove OPTION_WITH_SYMBOL_VERSIONS case.
609 2021-02-26 Fangrui Song <maskray@google.com>
612 * readelf.c (quiet): New option flag.
613 (enum long_option_values): New enum to hold long option value.
614 (long_options): Add --quiet.
615 (usage): Mention --quiet.
616 (display_rel_file): If quiet is enabled, suppress "no symbols".
617 (main): Handle the new option.
618 * NEWS: Mention --quiet.
619 * docs/binutils.texi: Document --quiet.
621 2021-02-26 Tom de Vries <tdevries@suse.de>
623 * dwarf.c (display_debug_addr): Handle dwarf-5 .debug_addr bits.
625 2021-02-26 Tom de Vries <tdevries@suse.de>
628 * dwarf.c: (skip_attr_bytes): Add support for DW_FORM_str* and
630 (read_and_display_attr_value): Likewise.
632 2021-02-25 Nick Clifton <nickc@redhat.com>
634 * dwarf.c (get_type_abbrev_from_form): Accept but ignore sup
636 (read_and_display_attr_value): Handle sup forms.
637 (display_debug_sup): New function. Displays the contents of a
639 (load_debug_sup_file): New function. Loads the contents of a file
640 referenced by a .debug_sup section.
641 (check_for_and_load_links): Call load_debug_sup_file.
642 (debug_displays): Add entry for .debug_sup.
643 * dwarf.h (enum dwarf_section_display_enum): Add debug_sup.
644 * readelf.c (process_section_headers): Add support for debug_sup.
645 * doc/debug.options.texi: Note that the =links option will display
646 the contents of .debug_sup sections.
647 * NEWS: Mention the new support.
649 2021-02-25 Alan Modra <amodra@gmail.com>
652 * rename.c (simple_copy): Mark target_stat ATTRIBUTE_UNUSED.
654 2021-02-24 Nick Clifton <nickc@redhat.com>
657 * od-elf32_avr.c (elf32_avr_get_memory_usage): Check for overflows
658 when adding together the section sizes.
660 2021-02-24 Nick Clifton <nickc@redhat.com>
662 * objcopy.c (merge_gnu_build_notes): Remove support for v1/v2 GNU
664 * readelf.c (print_gnu_build_attribute_description): Likewise.
666 2021-02-24 Alan Modra <amodra@gmail.com>
667 Siddhesh Poyarekar <siddhesh@gotplt.org>
670 * bucomm.h (smart_rename): Update prototype.
671 * rename.c (smart_rename): Add fromfd and preserve_dates params.
672 Pass fromfd and target_stat to simple_copy. Call set_times
674 (simple_copy): Accept fromfd rather than from filename. Add
675 target_stat param. Rewind fromfd rather than opening. Open
676 "to" file without O_CREAT. Try to preserve S_ISUID and S_ISGID.
677 * ar.c (write_archive): Rename ofd to tmpfd. Dup tmpfd before
678 closing output temp file, and pass tmpfd to smart_rename.
679 * arsup.c (temp_fd): Rename from real_fd.
680 (ar_save): Dup temp_fd and pass to smart_rename.
681 * objcopy.c (strip_main, copy_main): Likewise, and pass
684 2021-02-24 Alan Modra <amodra@gmail.com>
687 * rename.c: Tidy throughout.
688 (smart_rename): Always copy. Remove windows specific code.
690 2021-02-20 Alan Modra <amodra@gmail.com>
692 * testsuite/lib/binutils-common.exp: Whitespace fixes throughout.
693 (run_dump_test): Fail if expecting errors from a file like we do
694 for error strings, if no error is seen.
696 2021-02-19 Alan Modra <amodra@gmail.com>
698 * testsuite/binutils-all/readelf.exp (pr26548): Run for 32-bit too.
700 2021-02-19 Siddhesh Poyarekar <siddhesh@gotplt.org>
702 * ar.c (write_archive): Remove TARGET_STAT. Adjust call to
704 * arsup.c (ar_save): Likewise.
705 * objcopy (strip_main): Don't copy TMPFD. Don't set times on
706 temporary file and adjust call to SMART_RENAME.
707 (copy_main): Likewise.
708 * rename.c [!S_ISLNK]: Remove definitions.
709 (try_preserve_permissions): Remove function.
710 (smart_rename): Remove FD, PRESERVE_DATES arguments. Use
711 rename system call only if TO does not exist.
712 * bucomm.h (smart_rename): Adjust declaration.
714 2021-02-18 Nick Clifton <nickc@redhat.com>
716 * objcopy.c (merge_gnu_build_notes): Handle notes with a start
717 address that is higher than the end address.
719 2021-02-17 Alan Modra <amodra@gmail.com>
721 * dwarf.c: Include limits.h.
722 (CHAR_BIT): Provide backup define.
723 (read_leb128): Use CHAR_BIT to size "result" in bits. Correct
724 signed overflow checking.
725 * testsuite/binutils-all/pr26548.s,
726 * testsuite/binutils-all/pr26548.d,
727 * testsuite/binutils-all/pr26548e.d: New tests.
728 * testsuite/binutils-all/readelf.exp: Run them.
729 (readelf_test): Drop unused "xfails" parameter. Update all uses.
731 2021-02-16 Jan Beulich <jbeulich@suse.com>
733 * dwarf.c (process_debug_info): Initialize "dwo_id".
735 2021-02-15 Alan Modra <amodra@gmail.com>
737 * objdump.c (load_specific_debug_section): Don't call
738 bfd_cache_section_contents. Rearrange so that
739 bfd_get_full_section_contents is not called on path where
740 bfd_simple_get_relocated_section_contents is called.
741 Don't set section->user_data.
742 (free_debug_section): Always free section->start. Don't twiddle
744 * readelf.c (load_specific_debug_section): Don't set user_data.
745 * dwarf.h (struct dwarf_section): Remove use_data field.
746 * dwarf.c (NO_ABBREVS, ABBREV): Adjust to suit.
748 2021-02-15 Alan Modra <amodra@gmail.com>
750 * testsuite/binutils-all/compress.exp: Remove nds32 xfails.
751 * testsuite/binutils-all/objdump.exp: Likewise.
753 2021-02-14 Alan Modra <amodra@gmail.com>
755 * objdump.c (slurp_symtab): Don't add an extra entry for NULL
757 (slurp_dynamic_symtab): Likewise.
758 (dump_bfd): Formatting. Copy terminating NULL from extra_syms.
760 2021-02-14 Alan Modra <amodra@gmail.com>
762 * Makefile.in: Regenerate.
763 * doc/Makefile.in: Regenerate.
765 2021-02-13 Mike Frysinger <vapier@gentoo.org>
767 * aclocal.m4: Regenerate.
769 2021-02-12 Nick Clifton <nickc@redhat.com>
771 * configure.ac (follow-debug-links): Add option to enable or
772 disable the following of debug links by default. Set the
773 default for the option to be 'follow'.
774 * dwarf.c (do_follow_links): Initialise with DEFAULT_FOR_FOLLOW_LINKS.
775 (dwarf_select_sections_by_names): Add no-follow-links option.
776 (dwarf_select_sections_by_letter): Add 'N' option.
777 * objdump.c (usage): Add conditional text describing the
779 (slurp_symtab): Ensure that there is a NULL entry at the end
781 (slurp_dynamic_symtab): Likewise.
782 (dump_bfd): When extending the symbol table, ensure that there
783 is still a NULL entry at the end.
784 * readelf.c (usage): Add conditional text describing the
786 * doc/binutils.texi: Update documentation for objcopy and
788 * doc/debug.options.texi: Update documentation of the
790 * config.in: Regenerate.
791 * configure: Regenerate.
792 * testsuite/binutils-all/compress.exp: Add the -WN option to
793 objdump command lines that are not expecting to follow links.
794 * testsuite/binutils-all/readelf.exp: Add the
795 --debug-dump=no-follow-links option to tests that are not
796 expecting to follow debug links.
797 * NEWS: Mention the new behaviour.
799 2021-02-12 Alan Modra <amodra@gmail.com>
801 * testsuite/binutils-all/objcopy.exp: Report "unsupported" when
802 gas or ld fails to build a testcase rather than "unresolved".
803 Report "fail" when readelf returns an error status rather than
805 * testsuite/binutils-all/ar.exp: Likewise.
806 * testsuite/binutils-all/compress.exp: Likewise.
807 * testsuite/binutils-all/readelf.exp: Likewise.
809 2021-02-12 Alan Modra <amodra@gmail.com>
811 * testsuite/binutils-all/pr25662.s: Replace "a" with "aaa" and
812 "c" with "ccc" labels.
814 2021-02-12 Tom de Vries <tdevries@suse.de>
816 * dwarf.h (debug_info): Fix typo in comment.
818 2021-02-12 Tom de Vries <tdevries@suse.de>
820 * dwarf.c (display_debug_str_offsets): Handle multiple sets of
823 2021-02-12 Tom de Vries <tdevries@suse.de>
825 * dwarf.c (process_debug_info): Print DWO ID.
827 2021-02-11 Alan Modra <amodra@gmail.com>
832 * od-elf32_avr.c (elf32_avr_get_note_section_contents): Formatting.
833 Use bfd_malloc_and_get_section.
834 (elf32_avr_get_note_desc): Formatting. Return descsz. Sanity
835 check namesz. Return NULL if descsz is too small. Ensure
836 string table is terminated.
837 (elf32_avr_get_device_info): Formatting. Add note_size param.
839 (elf32_avr_dump_mem_usage): Adjust to suit.
841 2021-02-10 Tom de Vries <tdevries@suse.de>
844 * dwarf.c (load_dwo_file): Handle case that name is absolute path.
846 2021-02-10 Tom de Vries <tdevries@suse.de>
849 * dwarf.c (display_debug_ranges): Filter range lists according to
852 2021-02-09 Tom de Vries <tdevries@suse.de>
855 * dwarf.c (get_type_abbrev_from_form): Handle DW_FORM_ref_sig8.
857 2021-02-09 Tom de Vries <tdevries@suse.de>
860 * dwarf.c (process_debug_info): Handling DW_UT_skeleton and
863 2021-02-09 Alan Modra <amodra@gmail.com>
865 * testsuite/lib/binutils-common.exp (supports_gnu_osabi): Remove
868 2021-02-07 Alan Modra <amodra@gmail.com>
870 * unwind-ia64.c (unw_print_xyreg): Don't leave output buffer
871 uninitialised on invalid input.
873 2021-02-06 Alan Modra <amodra@gmail.com>
876 * rename.c (smart_rename): Test for existence and type of output
879 2021-02-05 Nick Clifton <nickc@redhat.com>
881 * MAINTAINERS: Remove Richard Henderson as the ALPHA maintainer.
883 2021-02-05 Eli Zaretskii <eliz@gnu.org>
886 * elfedit.c (check_file):
887 * bucomm.c (get_file_size): Fix typos in comments.
889 2021-02-05 Alan Modra <amodra@gmail.com>
892 * arsup.c (ar_save): Use stat rather than lstat.
894 2021-02-03 Alan Modra <amodra@gmail.com>
899 * ar.c: Don't include libbfd.h.
900 (write_archive): Replace xmalloc+strcpy with xstrdup. Use
901 bfd_stat rather than fstat on iostream. Move stat and fd tests
902 outside of _WIN32 ifdef. Delete skip_stat variable.
903 * arsup.c (temp_name, real_ofd): New static variables.
904 (ar_open): Use make_tempname and bfd_fdopenw.
905 (ar_save): Adjust to suit ar_open changes. Move stat output
907 * objcopy.c: Don't include libbfd.h.
908 (copy_file): Use bfd_stat.
910 2021-02-02 H.J. Lu <hongjiu.lu@intel.com>
913 * readelf.c (process_section_headers): Add 'R' and 'D' to
915 * testsuite/binutils-all/retain1a.d: Updated.
917 2021-01-30 Nick Clifton <nickc@redhat.com>
919 * README-how-to-make-a-release: Small updates after the 2.35.2
922 2021-01-28 Eli Zaretskii <eliz@gnu.org>
925 * windres.c (quot): Use double quotes to protect strings on
928 2021-01-28 Eli Zaretskii <eliz@gnu.org>
931 * bucomm.c (get_file_size): Add code to handle /dev/null on
933 * elfedit.c (check_file): Likewise.
935 2021-01-27 Nick Clifton <nickc@redhat.com>
937 * objcopy.c (copy_main): Remove conditional control of the calls
938 to free, simplifying the code and making it easier to detect
941 2021-01-26 Frederic Cambus <fred@statdns.com>
943 * objcopy.c (copy_main): Fix a double free happening when both
944 --localize-symbols and --globalize-symbols options are invoked
947 2021-01-24 Nick Clifton <nickc@redhat.com>
949 * README-how-to-make-a-release: Minor updates after the 2.36 release.
951 2021-01-16 Alan Modra <amodra@gmail.com>
953 * readelf.c (uncompress_section_contents): Tidy inflateEnd result test.
955 2021-01-15 Alan Modra <amodra@gmail.com>
958 * readelf.c (uncompress_section_contents): Always call inflateEnd.
960 2021-01-14 Alexandre Oliva <oliva@gnu.org>
962 * MAINTAINERS: Update my email address.
964 2021-01-14 Nick Clifton <nickc@redhat.com>
966 * po/sv.po: Updated Swedish translation.
968 2021-01-13 Alan Modra <amodra@gmail.com>
970 * Makefile.in: Regenerate.
971 * doc/Makefile.in: Regenerate.
973 2021-01-13 Zebediah Figura <z.figura12@gmail.com>
976 * dlltool.c (i386_trampoline): Adjust %rsp immediately on entry
978 (i386_x64_trampoline): Add SEH annotations.
979 (struct mac): Add how_seh field.
980 (make_delay_head): If how_set field is true add SEh instructions.
982 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
985 * configure.ac: Use GNU_MAKE_JOBSERVER.
986 * aclocal.m4: Regenerated.
987 * configure: Likewise.
989 2021-01-12 Nick Clifton <nickc@redhat.com>
991 * po/fr.po: Updated French translation.
993 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
996 * configure: Regenerated.
998 2021-01-11 Nick Clifton <nickc@redhat.com>
1000 * po/pt.po: Updated Portuguese translation.
1001 * po/sr.po: Updated Serbian translation.
1002 * po/uk.po: Updated Ukranian translation.
1004 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1006 * configure: Regenerated.
1008 2021-01-09 Nick Clifton <nickc@redhat.com>
1010 * configure: Regenerate.
1011 * po/binutils.pot: Regenerate.
1013 2021-01-09 Nick Clifton <nickc@redhat.com>
1015 * 2.36 release branch crated.
1016 * README-how-to-make-a-release: Add note about updating Makefiles
1018 * BRANCHES: Add binutils-2.36-branch.
1020 2021-01-09 Alan Modra <amodra@gmail.com>
1022 * configure: Regenerate.
1024 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
1026 * configure: Regenerate.
1028 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
1031 * objcopy.c (copy_object): Handle section symbols for
1032 non-relocatable inputs.
1033 * testsuite/binutils-all/readelf.exp (readelf_test): Check
1034 is_elf_unused_section_symbols.
1035 * testsuite/binutils-all/readelf.s-64: Updated.
1036 * testsuite/binutils-all/readelf.ss: Likewise.
1037 * testsuite/binutils-all/readelf.ss-64: Likewise.
1038 * testsuite/binutils-all/readelf.s-64-unused: New file.
1039 * testsuite/binutils-all/readelf.ss-64-unused: Likewise.
1040 * testsuite/binutils-all/readelf.ss-unused: Likewise.
1041 * testsuite/lib/binutils-common.exp
1042 (is_elf_unused_section_symbols): New proc.
1044 2021-01-06 Reuben Thomas <rrt@sc3d.org>
1046 * binutils/readelf.c: Correct grammar in comment.
1048 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
1050 * coffgrok.c (do_type): Correct spelling of auxiliary in errors.
1051 * doc/binutils.texi: Correct grammar.
1052 * readelf.c (process_version_sections): Correct spelling of auxiliary
1054 * testsuite/binutils-all/vax/objdump.exp: Comment grammar fix.
1056 2021-01-01 Alan Modra <amodra@gmail.com>
1058 Update year range in copyright notice of all files.
1060 For older changes see ChangeLog-2020
1062 Copyright (C) 2021 Free Software Foundation, Inc.
1064 Copying and distribution of this file, with or without modification,
1065 are permitted in any medium without royalty provided the copyright
1066 notice and this notice are preserved.
1072 version-control: never