1 2021-05-29 Alan Modra <amodra@gmail.com>
3 * readelf.c (parse_args): Call dwarf_select_sections_all on
4 --debug-dump without optarg.
5 (usage): Associate -w and --debug-dump options closely.
6 Split up help message. Remove extraneous blank lines around
8 * objdump.c (usage): Similarly.
10 2021-05-29 Maciej W. Rozycki <macro@orcam.me.uk>
12 * testsuite/binutils-all/mips/mips-xpa-virt-1.d: Correct CFC0
14 * testsuite/binutils-all/mips/mips-xpa-virt-3.d: Likewise.
16 2021-05-29 Maciej W. Rozycki <macro@orcam.me.uk>
18 * testsuite/binutils-all/mips/mips-xpa-virt-1.d: Use `mips:3000'
19 machine for disassembly.
20 * testsuite/binutils-all/mips/mips-xpa-virt-2.d: Likewise.
21 * testsuite/binutils-all/mips/mips-xpa-virt-3.d: Likewise.
22 * testsuite/binutils-all/mips/mips-xpa-virt-4.d: Likewise.
24 2021-05-28 H.J. Lu <hongjiu.lu@intel.com>
27 * readelf.c (decode_x86_feature_2): Revert commit 50c95a739c9.
29 2021-05-27 Alan Modra <amodra@gmail.com>
31 * readelf (usage): Order -w letters to match --debug-dump= and
32 move common '=' for --debug-dump out of brackets.
34 2021-05-26 H.J. Lu <hongjiu.lu@intel.com>
37 * readelf.c (decode_x86_feature_2): Support
38 GNU_PROPERTY_X86_FEATURE_2_CODE16.
40 2021-05-23 Tiezhu Yang <yangtiezhu@loongson.cn>
42 * readelf.c (get_machine_name): Change Loongson Loongarch to
45 2021-05-21 Luis Machado <luis.machado@linaro.org>
47 * readelf.c (get_note_type): Add missing NT_ARM_* entries.
49 2021-05-21 Luis Machado <luis.machado@linaro.org>
51 * readelf.c (get_note_type): Handle NT_MEMTAG note types.
53 2021-05-19 Eli Schwartz <eschwartz@archlinux.org>
55 * dwarf.c (ENABLE_CHECKING): Define to 0 if not previously set.
57 2021-05-19 Alan Modra <amodra@gmail.com>
60 * dwarf.c (get_type_abbrev_from_form): Replace cu_offset_return
61 param with map_return, and return map for DW_FORM_ref_addr.
62 (get_type_signedness): Adjust calls to get_type_abbrev_from_form.
63 Pass returned cu map start and end to recursive call.
64 (read_and_display_attr_value): Similarly.
66 2021-05-19 Alan Modra <amodra@gmail.com>
69 * sysdump.c (getBARRAY): Sanity check size against max.
70 (getINT): Avoid UB shift left.
72 2021-05-15 Alan Modra <amodra@gmail.com>
74 * dwarf.c (process_cu_tu_index): Avoid pointer UB. Use _mul_overflow.
77 2021-05-15 Alan Modra <amodra@gmail.com>
79 * dwarf.c (display_gdb_index): Avoid pointer UB and overflow in
82 2021-05-15 Alan Modra <amodra@gmail.com>
84 * dwarf.c (display_debug_names): Complain when header length is
85 too small. Avoid pointer UB. Sanity check augmentation string,
86 CU table, TU table and foreign TU table sizes.
88 2021-05-15 Alan Modra <amodra@gmail.com>
90 * dwarf.c (display_debug_frames): Delete initial_length_size.
91 Avoid pointer UB. Constrain data reads to length given in header.
92 Sanity check cie header length. Only skip up to next FDE on
93 finding augmentation data too long.
95 2021-05-15 Alan Modra <amodra@gmail.com>
97 * dwarf.c (read_cie): Add more sanity checks to ensure data
98 pointer is not bumped past end.
100 2021-05-15 Alan Modra <amodra@gmail.com>
102 * dwarf.c (display_debug_ranges): Delete initial_length_size.
103 Correct fallback size calculated on finding a reloc. Constrain
104 data reads to length given in header. Avoid pointer UB.
106 2021-05-15 Alan Modra <amodra@gmail.com>
108 * dwarf.c (display_debug_rnglists_list): Avoid pointer UB.
110 2021-05-15 Alan Modra <amodra@gmail.com>
112 * dwarf.c (display_debug_str_offsets): Constrain reads to length
115 2021-05-15 Alan Modra <amodra@gmail.com>
117 * dwarf.c (display_debug_aranges): Delete initial_length_size.
118 Use end_ranges to constrain data reads to header length. Avoid
121 2021-05-15 Alan Modra <amodra@gmail.com>
123 * dwarf.c (display_loc_list): Avoid pointer UB. Correct check
124 before reading uleb length. Warn on excess length.
126 2021-05-15 Alan Modra <amodra@gmail.com>
128 * dwarf.c (display_debug_macro): Print strings that might not
129 be zero terminated with %*s. Don't bump curr if unterminated.
131 2021-05-15 Alan Modra <amodra@gmail.com>
133 * dwarf.c (get_line_filename_and_dirname): Delete initial_length_size.
134 Simplify length sanity check, and check for too small lengths.
135 Constrain data reads to header length. Avoid pointer UB.
137 2021-05-15 Alan Modra <amodra@gmail.com>
139 * dwarf.c (display_debug_macinfo): Print strings that might not
140 be zero terminated with %*s. Don't bump curr if unterminated.
142 2021-05-15 Alan Modra <amodra@gmail.com>
144 * dwarf.c (display_debug_pubnames_worker): Delete initial_length_size.
145 Simplify length check. Constrain reads to length given by header.
147 2021-05-15 Alan Modra <amodra@gmail.com>
149 * dwarf.c (display_debug_lines_decoded): Don't use strnlen when
150 we have already checked for NUL termination.
152 2021-05-15 Alan Modra <amodra@gmail.com>
154 * dwarf.c (read_debug_line_header): Delete initial_length_size.
155 Avoid pointer UB. Keep within length specified by header.
158 2021-05-15 Alan Modra <amodra@gmail.com>
160 * dwarf.c (process_debug_info): Always do the first CU length
161 scan for sanity checks. Remove initial_length_size var and
162 instead calculate end_cu. Use end_cu to limit data reads.
163 Delete now dead code checking length.
165 2021-05-15 Alan Modra <amodra@gmail.com>
167 * dwarf.c (SAFE_BYTE_GET_INTERNAL): Assert only when ENABLE_CHECKING.
169 2021-05-15 Alan Modra <amodra@gmail.com>
171 * bucomm.h (_mul_overflow): Define.
172 * dwarf.c (get_encoded_value): Avoid pointer UB.
174 2021-05-13 Alan Modra <amodra@gmail.com>
177 * dwarf.c (display_debug_str_offsets): Sanity check dwarf5
180 2021-05-13 Alan Modra <amodra@gmail.com>
183 * dwarf.c (display_debug_frames): Sanity check cie_off before
184 attempting to read cie.
186 2021-05-12 Alan Modra <amodra@gmail.com>
188 * dwarf.c (process_extended_line_op): Don't bump data pointer past
189 end when strnlen doesn't find string terminator.
190 (decode_location_expression): Remove dead code.
191 (skip_attr_bytes): Remove const from end param. Ensure data
192 pointer doesn't pass end.
193 (get_type_signedness): Remove const from end param.
194 (read_and_display_attr_value): Ensure data pointer doesn't pass end.
195 (display_debug_lines_raw, display_debug_lines_decoded): Likewise.
196 (display_debug_pubnames_worker): Likewise.
197 (display_debug_pubnames_worker): Use SAFE_BYTE_GET_AND INC rather
198 than blindly incrementing data pointer.
199 (display_debug_addr, display_debug_str_offsets): Likewise. Don't
200 compare pointers, compare lengths.
202 2021-05-12 Alan Modra <amodra@gmail.com>
204 * dwarf.c (SAFE_BYTE_GET_INTERNAL): Define.
205 (SAFE_BYTE_GET, SAFE_BYTE_GET_AND_INC): Define using the above.
206 (SAFE_SIGNED_BYTE_GET, SAFE_SIGNED_BYTE_GET_AND_INC): Likewise.
207 (display_discr_list): Use SAFE_BYTE_GET_AND_INC rather than
208 SAFE_BYTE_GET followed by increment.
209 (process_debug_info): Likewise, and test bytes remaining before
210 incrementing section_begin rather than using pointer comparison.
211 (display_debug_names): Pass lvalue as SAFE_BYTE_GET PTR.
212 (process_cu_tu_index): Likewise for SAFE_BYTE_GET_AND_INC.
214 2021-05-12 Alan Modra <amodra@gmail.com>
216 * dwarf.c (dwarf_vmatoa64, SAFE_BYTE_GET64, add64): Delete.
217 (skip_attr_bytes): Replace use of SAFE_BYTE_GET64 with
218 SAFE_BYTE_GET_AND_INC.
219 (read_and_display_attr_value): Likewise. Print using dwarf_vmatoa.
220 (process_debug_info, process_cu_tu_index): Likewise.
221 * elfcomm.c (byte_put, byte_put_little_endian, byte_put_big_endian),
222 (byte_get, byte_get_little_endian, byte_get_big_endian),
223 (byte_get_signed): Make size param unsigned. Remove code dealing
225 (byte_get_64): Delete.
226 * elfcomm.h (byte_put, byte_put_little_endian, byte_put_big_endian),
227 (byte_get, byte_get_little_endian, byte_get_big_endian),
228 (byte_get_signed): Update prototypes.
229 (byte_get_64): Delete.
231 2021-05-12 Alan Modra <amodra@gmail.com>
234 * dwarf.c (display_debug_frames): Don't compare pointers derived
235 from user input. Test offset against bounds instead.
237 2021-05-12 Alan Modra <amodra@gmail.com>
240 * dwarf.c (display_formatted_table): Test for data >= end rather
242 (process_extended_line_op): Likewise.
243 (display_debug_lines_raw): Likewise.
244 (display_debug_lines_decoded): Likewise.
246 2021-05-12 Alan Modra <amodra@gmail.com>
249 * dwarf.c (fetch_indexed_string): Correct length sanity checks.
250 Sanity check section size for version and padding too. Correct
251 index sanity check. Handle multiple tables in .debug_str_offsets.
253 2021-05-11 Hans-Peter Nilsson <hp@axis.com>
255 * dwarf.c (process_abbrev_set): Properly parenthesize before
256 casting to unsigned long.
258 2021-05-11 Alan Modra <amodra@gmail.com>
261 * dwarf.c (process_abbrev_set): Replace start and end parameters
262 with section, abbrev_base, abbrev_size, abbrev_offset. Update
263 all callers. Sanity check parameters correctly and emit warnings
265 (process_debug_info): ..here.
267 2021-05-10 Thomas Wolff <towo@towo.net>
272 * windres.c (quot): Revert previous delta. Do not use double
273 quotes when spaces are detected in options.
274 * doc/binutils.texi (windres): Remove suggestion that the
275 --preprocessor option can take arguments.
277 2021-05-10 Alan Modra <amodra@gmail.com>
279 * dwarf.c (SAFE_BYTE_GET): Check bounds by subtracting amount from
280 END rather than adding amount to PTR.
281 (SAFE_SIGNED_BYTE_GET, SAFE_BYTE_GET64): Likewise.
283 2021-05-09 Alan Modra <amodra@gmail.com>
285 * objcopy.c (eq_string): Delete.
286 (create_symbol_htab): Use htab_eq_string.
288 2021-05-08 Mike Frysinger <vapier@gentoo.org>
290 * README-how-to-make-a-release: Update html & pdf entries.
292 2021-05-08 Mike Frysinger <vapier@gentoo.org>
294 * doc/Makefile.am (html-local, binutils/index.html): New targets.
295 * doc/Makefile.in: Regenerate.
297 2021-05-08 Mike Frysinger <vapier@gentoo.org>
299 * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
300 * doc/Makefile.in: Regenerate.
302 2021-05-07 Nick Clifton <nickc@redhat.com>
304 * readelf.c (no_processor_specific_unwind): New function.
305 (process_unwind): Use no_processor_specific_unwind for X86
308 2021-05-07 Michael Forney <mforney@mforney.org>
310 * dwarf.c: Don't omit second operand of '?' operator.
312 2021-04-30 Nick Clifton <nickc@redhat.com>
315 * dwarf.c (load_debug_sup_file): Allocate memory for filename in
318 2021-04-29 Nick Clifton <nickc@redhat.com>
321 * doc/binutils.texi (windres): Correct the description of the
322 default value of the --preprocessor argument.
324 2021-04-27 Nick Clifton <nickc@redhat.com>
327 * dwarf.c (parse_gnu_debuglink): Reject empty names.
328 (parse_gnu_debugaltlink): Likewise.
330 2021-04-22 Clément Chigot <clement.chigot@atos.net>
332 * od-xcoff.c (dump_xcoff32_symbols): Adapt to new
335 2021-04-21 Nick Lott <nick.lott@gmail.com>
338 * readelf.c (sym_base): New variable.
339 (enum print_mode): Add more modes.
340 (print_vma): Add suport for new modes.
341 (options): Add sym-base.
342 (usage): Add sym-base.
343 (parse_args): Add support for --sym-base.
344 (print_dynamic_symbol_size): New function.
345 (print_dynamic_symbol): Use new function.
346 * doc/binutils.texi: Document the new feature.
347 * NEWS: Mention the new feature.
349 2021-04-21 Nick Clifton <nickc@redhat.com>
351 * testsuite/binutils-all/mips/global-local-symtab-sort-n64t.d:
352 Adjust expected output to allow for named section symbols.
353 * testsuite/binutils-all/mips/global-local-symtab-sort-o32t.d:
355 * testsuite/binutils-all/readelf.s-64: Likewise.
356 * testsuite/binutils-all/readelf.ss-64-unused: Likewise.
357 * testsuite/binutils-all/readelf.ss-tmips: Likewise.
358 * testsuite/binutils-all/readelf.ss-unused: Likewise.
360 2021-04-21 Luo Longjun <luolongjun@huawei.com>
362 * readelf.c (print_dynamic_symbol): Print the section name for
363 section symbols without a name of their own.
365 2021-04-20 Andreas Krebbel <krebbel@linux.ibm.com>
367 * MAINTAINERS: Remove Martin Schwidefsky as s390 maintainer and
368 add him to Past Maintainers.
369 Update my email address.
371 2021-04-19 Nick Clifton <nickc@redhat.com>
374 * arsup.c (ar_addmod): Enable plugin support, if available.
376 2021-04-19 Nick Clifton <nickc@redhat.com>
378 * rename.c: (get_stat_atime_ns): Add prototype.
379 (get_stat_mtime_ns): Add prototype.
381 2021-04-16 Alan Modra <amodra@gmail.com>
384 * rename.c (get_stat_atime, get_stat_mtime): Make static.
385 (get_stat_atime_ns, get_stat_mtime_ns): Likewise.
387 2021-04-15 Pekka Seppänen <pexu@sourceware.mail.kapsi.fi>
390 * rename.c (get_stat_atime_ns): Add ATTRIBUTE_UNUSED.
391 (get_stat_mtime_ns): Likewise.
393 2021-04-15 Alan Modra <amodra@gmail.com>
396 * configure.ac: Check for sys/time.h and utimensat. Use standard
397 checks for mkstemp and mkdtemp. Whitespace. Check for nanosecond
398 members of struct stat.
399 * rename.c: Prefer sys/time.h for utimes over utime.h for utime.
400 (STAT_TIMESPEC, STAT_TIMESPEC_NS): Define
401 (get_stat_atime_ns, get_stat_mtime_ns): New inline functions.
402 (get_stat_atime, get_stat_mtime): Likewise.
403 (set_times): Choose first available of utimensat, utimes, utime.
404 Use above inline functions to set timespec and timeval values.
405 * configure: Regenerate.
406 * config.in: Regenerate.
407 * testsuite/binutils-all/objcopy.exp (objcopy_test): Add test of
408 file timestamp when --preserve-dates is used.
410 2021-04-15 Alan Modra <amodra@gmail.com>
413 * rename.c (smart_rename): When TO and FROM are equal, just set
415 * objcopy.c (strip_main, copy_main): Always call smart_rename.
417 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
420 * testsuite/binutils-all/x86-64/pr27708.dump: New file.
421 * testsuite/binutils-all/x86-64/pr27708.exe.bz2: Likewise.
422 * testsuite/binutils-all/x86-64/x86-64.exp: Run binutils/27708
425 2021-04-14 Mark Harmstone <mark@harmstone.com>
428 * resbin.c (bin_to_res_version): Ignore any trailing bytes at the
429 end of the structure.
431 2021-04-14 Frederic Cambus <fred@statdns.com>
433 * readelf.c (get_netbsd_elfcore_note_type): Remove unneeded #ifdef
434 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
436 2021-04-14 Alan Modra <amodra@gmail.com>
439 * objdump.c (show_line): Don't limit paths to PATH_MAX.
440 * readelf.c (struct filedata): Change program_interpreter from
441 a char array to a char pointer.
442 (process_program_headers): Sanity check PT_INTERP p_filesz.
443 Malloc program_interpreter using p_filesz and read directly from
445 (process_dynamic_section): Check program_interpreter is non-NULL.
446 (free_filedata): New function, split out from..
447 (process_object): ..here.
448 (close_debug_file): Call free_filedata.
449 * sysdep.h: Don't include sys/param.h.
450 (PATH_MAX): Don't define.
451 * configure.ac: Don't check for sys/param.h.
452 * configure: Regenerate.
454 2021-04-13 Frederic Cambus <fred@statdns.com>
456 * readelf.c (process_netbsd_elf_note): Remove now unneeded #ifdef
457 check for NT_NETBSD_PAX.
459 2021-04-12 Alan Modra <amodra@gmail.com>
461 * configure.ac (--enable-checking): Add support.
462 * config.in: Regenerate.
463 * configure: Regenerate.
465 2021-04-09 Alan Modra <amodra@gmail.com>
467 * objdump.c (struct objdump_disasm_info): Delete dynrelbuf and
469 (find_symbol_for_address): Adjust for dynrelbuf and dynrelcount move.
470 (disassemble_section, disassemble_data): Likewise.
472 2021-04-06 Alan Modra <amodra@gmail.com>
474 * objdump.c (objdump_symbol_at_address): Return asymbol*.
476 2021-04-06 Alan Modra <amodra@gmail.com>
478 * NEWS: Mention C99 requirement.
479 * README: Likewise. Modernise examples and "Reporting bugs".
481 2021-04-05 Alan Modra <amodra@gmail.com>
483 * configure.ac: Assume long long is available. Don't test for
484 strings.h, stdlib.h, limits.h, locale.h, or wchar.h. Check
485 inttypes.h, stdint.h, sys/stat.h and sys/types.h. Don't check for
486 strcoll, setlocale, setmode or location of time_t. Don't check
487 for fprintf, getenv, snprintf, strnlen, strstr or vsnprintf decls.
488 (AC_ISC_POSIX, AXC_HEADER_STRING, AC_FUNC_ALLOCA): Don't invoke.
489 * sysdep.h: Don't include alloca-conf.h, include config.h instead.
490 Test HAVE_SYS_TYPES_H and reorder includes. Include limits.h,
491 locale.h, string.h and stdlib.h unconditionally. Remove various
492 fallback declarations. Assume long long is available.
493 * addr2line.c: Don't test HAVE_SETLOCALE.
495 * coffdump.c: Likewise.
496 * dlltool.c: Likewise.
497 * dllwrap.c: Likewise.
498 * elfedit.c: Likewise.
500 * objcopy.c: Likewise.
501 * objdump.c: Likewise.
502 * readelf.c: Likewise.
504 * srconv.c: Likewise.
505 * strings.c: Likewise.
506 * sysdump.c: Likewise.
507 * windmc.c: Likewise.
508 * windres.c: Likewise.
509 * bucomm.c: Don't test HAVE_TIME_T_IN_TIME_H or HAVE_TIME_T_IN_TYPES_H.
510 * dwarf.c: Include limits.h unconditionally. Assume long long
512 * nm.c: Don't test HAVE_STRCOLL.
513 * readelf.c: Don't test HAVE_WCHAR_H.
514 * strings.c: Assume long long is available.
515 * syslex.l: Include string.h unconditionally.
516 * aclocal.m4: Regenerate.
517 * config.in: Regenerate.
518 * configure: Regenerate.
519 * Makefile.in: Regenerate.
520 * doc/Makefile.in: Regenerate.
522 2021-04-01 Martin Liska <mliska@suse.cz>
524 * elfcomm.h (strneq): Remove strneq and use startswith.
525 * readelf.c (ia64_process_unwind): Likewise.
526 (process_note): Likewise.
528 2021-04-01 Martin Liska <mliska@suse.cz>
530 * dllwrap.c: Use startswith function.
531 * objcopy.c (is_dwo_section): Likewise.
532 (handle_remove_section_option): Likewise.
533 (copy_main): Likewise.
534 * objdump.c (is_significant_symbol_name): Likewise.
536 2021-04-01 Martin Liska <mliska@suse.cz>
538 * dwarf.c (display_debug_lines_raw): Replace const_strneq with
540 (display_debug_lines_decoded): Likewise.
541 (display_debug_links): Likewise.
542 * elfcomm.c (setup_archive): Likewise.
543 * elfcomm.h (const_strneq): Likewise.
544 * readelf.c (process_section_headers): Likewise.
545 (slurp_ia64_unwind_table): Likewise.
546 (slurp_hppa_unwind_table): Likewise.
547 (decode_arm_unwind): Likewise.
548 (display_debug_section): Likewise.
549 (process_note): Likewise.
551 2021-03-31 Alan Modra <amodra@gmail.com>
553 * sysdep.h (POISON_BFD_BOOLEAN): Define.
554 * addr2line.c, * ar.c, * arsup.c, * bfdtest2.c, * binemul.c,
555 * binemul.h, * bucomm.c, * bucomm.h, * budbg.h, * coffgrok.c,
556 * debug.c, * debug.h, * dlltool.c, * dwarf.c, * dwarf.h,
557 * elfedit.c, * emul_aix.c, * mclex.c, * nm.c, * objcopy.c,
558 * objdump.c, * od-macho.c, * prdbg.c, * rdcoff.c, * rddbg.c,
559 * readelf.c, * rename.c, * stabs.c, * strings.c, * windint.h,
560 * windmc.c, * windmc.h, * windres.c, * winduni.c,
561 * wrstabs.c: Replace bfd_boolean with bool, FALSE with false,
562 and TRUE with true throughout.
564 2021-03-31 Alan Modra <amodra@gmail.com>
566 * coffdump.c: Include stdint.h in place of bfd_stdint.h.
569 2021-03-31 Alan Modra <amodra@gmail.com>
571 * prdbg.c (pr_function_type): Replace LITSTTCPY with strcpy.
573 2021-03-29 Alan Modra <amodra@gmail.com>
575 * dlltool.c (main): Don't use "boolean_condition ? TRUE : FALSE".
576 * dwarf.c (read_and_display_attr_value): Likewise.
577 (display_debug_str_offsets): Likewise.
578 * objdump.c (dump_bfd): Likewise.
579 * readelf.c (dump_section_as_strings): Likewise.
580 (dump_section_as_bytes): Likewise.
582 2021-03-29 Alan Modra <amodra@gmail.com>
584 * objdump.c (process_links): Use type int.
585 * readelf.c (request_dump): Don't increment do_dump, set it.
586 * windint.h (target_is_bigendian): Use type bfd_boolean.
587 * windmc.c (target_is_bigendian): Likewise.
588 * windres.c (target_is_bigendian): Likewise.
590 2021-03-22 Martin Liska <mliska@suse.cz>
592 * dlltool.c (scan_drectve_symbols): Replace usage of CONST_STRNEQ
594 * emul_aix.c (ar_emul_aix_parse_arg): Likewise.
595 * objcopy.c (is_mergeable_note_section): Likewise.
596 * objdump.c (dump_dwarf_section): Likewise.
597 * prdbg.c (pr_method_type): Likewise.
598 (pr_class_baseclass): Likewise.
599 (tg_class_baseclass): Likewise.
600 * readelf.c (process_lto_symbol_tables): Likewise.
601 * stabs.c (ULLHIGH): Likewise.
602 (parse_stab_argtypes): Likewise.
603 (stab_demangle_function_name): Likewise.
605 2021-03-19 H.J. Lu <hongjiu.lu@intel.com>
607 * readelf.c (get_machine_name): Add EM_INTELGT.
609 2021-03-18 Nick Clifton <nickc@redhat.com>
612 * readelf.c (dump_section_as_strings): Mention separate filename.
613 (dump_section_as_bytes): Likewise.
614 (dump_section_as_ctf): Likewise.
615 (initialise_dumkps_byname): Only issue a warning for missing
616 sections if processing the main file.
617 (process_section_contents): Only issue a warning for unsumped
618 section numbers in the main file.
619 (initialise_dump_sects): New function. Contains code extracted
621 (process_object): ... here. Also call initialise_dump_sects for
624 2021-03-16 Nick Clifton <nickc@redhat.com>
627 * readelf.c (display_debug_section): Also retain .debug_addr
630 2021-03-16 Nick Clifton <nickc@redhat.com>
633 * readelf.c (process_section_contents): Only dump debug
634 information for separate files unless process_links is enabled.
635 (process_object): Always call process_section_contents for
638 2021-03-15 Nick Clifton <nickc@redhat.com>
641 * nm.c (FORMAT_JUST_SYMBOLS): Define.
642 (struct optput_fns): Add entry for FORMAT_JUST_SYMBOLS.
643 (long_options): Add just-symbols.
644 (set_output_format): Add support for just-symbols.
645 (get_print_format): Likewise.
646 (do_not_print_object_filename): New function.
647 (do_not_print_archive_filename): New function.
648 (do_not_print_archive_member): New function.
649 (do_not_print_symbol_filename): New function.
650 (just_print_symbol_name): New function.
651 (main): Handle --just-symbols.
652 * NEWS: Mention the new feature.
653 * doc/binutils.texi: Document the new feature.
655 2021-03-12 Clément Chigot <clement.chigot@atos.net>
657 * od-xcoff.c: Replace RTB by TRL entry.
659 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
660 Andrew Burgess <andrew.burgess@embecosm.com>
662 * readelf.c (get_note_type): Handle NT_RISCV_CSR.
664 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
665 Andrew Burgess <andrew.burgess@embecosm.com>
667 * readelf.c (get_note_type): Handle NT_GDB_TDESC.
669 2021-03-05 Nick Clifton <nickc@redhat.com>
672 * dwarf.c (display_debug_macro): Handle the displaying of
673 DW_MACRO_define_strp and DW_MACRO_undef_strp in v4
674 .debug_macro.dwo sections.
676 2021-03-04 Nick Clifton <nickc@redhat.com>
679 * objdump.c (process_links): New variable.
680 (usage): Add --process-links.
681 (long_options): Likewise.
682 (dump_bfd): Stop processing once the bfd has been loaded unless
683 this is the main file or process_links has been enabled.
684 (main): Handle the process-links option.
685 * readelf.c (process_links): New variable.
686 (struct filedata): Add is_separate field.
687 (options): Add --process-links.
689 (parse_args): Likewise.
690 (process_file_header): Include the filename when dumping
691 information for separate debuginfo files.
692 (process_program_headers): Likewise.
693 (process_section_headers): Likewise.
694 (process_section_groups): Likewise.
695 (process_relocs): Likewise.
696 (process_dynamic_section): Likewise.
697 (process_version_sections): Likewise.
698 (display_lto_symtab): Likewise.
699 (process_symbol_table): Likewise.
700 (process_syminfo): Likewise.
701 (initialise_dumps_by_name): Likewise.
702 (process_section_contents): Likewise.
703 (process_notes_at): Likewise.
704 (process_notes): Likewise.
705 (open_file): Add is_separate parameter. Use to initialise the
706 is_separate field in the filedata structure.
707 (open_deug): Update call to open_file.
708 (process_object): Add processing of the contents of separate
709 debuginfo files, gated by the process_links variable.
710 (process_archive): Update call to open_file.
711 (process_file): Initialise the is_separate field in the filedata
713 * dwarf.c (load_separate_debug_info_file): Only report the
714 loading of a separate file if debug links are being dumped.
715 * objcopy.c (keep_section_symbols): New variable.
716 (enum command_line_switch): Add OPTION_KEEP_SYMBOLS.
717 (strip_options): Add keep-section-symbols.
718 (copy_options): Likewise.
719 (copy_usage): Likewise.
720 (strip_usage): Likewise.
721 (copy_object): Keep section symbols if requested by command line
723 (strip_main): Handle --keep-section-symbols.
724 (copy_main): Likewise.
725 * doc/binutils.texi: Document the new options.
726 * NEWS: Mention the new features.
727 * testsuite/binutils-all/compress.exp (test_gnu_debuglink):
728 Update options passed to objdump. Use diff rather than cmp to
729 compare the dumped data.
730 * testsuite/binutils-all/objdump.WK2: Update regexp.
731 * testsuite/binutils-all/objdump.WK3: Update regexp.
732 * testsuite/binutils-all/objdump.exp: Use --process-links
733 instead of --dwarf=follow-links.
734 * testsuite/binutils-all/readelf.exp (readelf_test): Include
735 readelf's output in the log when the test fails.
736 Add the -P option to the -wKis test.
737 * testsuite/binutils-all/readelf.wKis: Update expected output.
739 2021-03-03 Alan Modra <amodra@gmail.com>
742 * objcopy.c (filter_symbols): Apply --weaken to undefined symbols.
743 * NEWS: Mention feature.
745 2021-03-01 H.J. Lu <hongjiu.lu@intel.com>
748 * dwarf.c (load_separate_debug_info): Issue warning only if
749 do_debug_links is set.
750 * testsuite/binutils-all/compress.exp: Run objdump and readelf
751 with missing debug file.
753 2021-03-01 Alan Modra <amodra@gmail.com>
756 * doc/binutils.texi: Add nm --with-symbol-versions and
757 --without-symbol-versions documentation.
758 * nm.c (with_symbol_versions): New variable.
759 (enum long_option_values): Delete OPTION_WITH_SYMBOL_VERSIONS.
760 (long_options): Make --with-symbol-versions entry twiddle the flag.
761 Add --without-symbol-versions.
762 (print_symname): Strip version when !with_symbol_versions. Add
763 dynamic version info under control of with_symbol_versions.
764 (main): Remove OPTION_WITH_SYMBOL_VERSIONS case.
766 2021-02-26 Fangrui Song <maskray@google.com>
769 * readelf.c (quiet): New option flag.
770 (enum long_option_values): New enum to hold long option value.
771 (long_options): Add --quiet.
772 (usage): Mention --quiet.
773 (display_rel_file): If quiet is enabled, suppress "no symbols".
774 (main): Handle the new option.
775 * NEWS: Mention --quiet.
776 * docs/binutils.texi: Document --quiet.
778 2021-02-26 Tom de Vries <tdevries@suse.de>
780 * dwarf.c (display_debug_addr): Handle dwarf-5 .debug_addr bits.
782 2021-02-26 Tom de Vries <tdevries@suse.de>
785 * dwarf.c: (skip_attr_bytes): Add support for DW_FORM_str* and
787 (read_and_display_attr_value): Likewise.
789 2021-02-25 Nick Clifton <nickc@redhat.com>
791 * dwarf.c (get_type_abbrev_from_form): Accept but ignore sup
793 (read_and_display_attr_value): Handle sup forms.
794 (display_debug_sup): New function. Displays the contents of a
796 (load_debug_sup_file): New function. Loads the contents of a file
797 referenced by a .debug_sup section.
798 (check_for_and_load_links): Call load_debug_sup_file.
799 (debug_displays): Add entry for .debug_sup.
800 * dwarf.h (enum dwarf_section_display_enum): Add debug_sup.
801 * readelf.c (process_section_headers): Add support for debug_sup.
802 * doc/debug.options.texi: Note that the =links option will display
803 the contents of .debug_sup sections.
804 * NEWS: Mention the new support.
806 2021-02-25 Alan Modra <amodra@gmail.com>
809 * rename.c (simple_copy): Mark target_stat ATTRIBUTE_UNUSED.
811 2021-02-24 Nick Clifton <nickc@redhat.com>
814 * od-elf32_avr.c (elf32_avr_get_memory_usage): Check for overflows
815 when adding together the section sizes.
817 2021-02-24 Nick Clifton <nickc@redhat.com>
819 * objcopy.c (merge_gnu_build_notes): Remove support for v1/v2 GNU
821 * readelf.c (print_gnu_build_attribute_description): Likewise.
823 2021-02-24 Alan Modra <amodra@gmail.com>
824 Siddhesh Poyarekar <siddhesh@gotplt.org>
827 * bucomm.h (smart_rename): Update prototype.
828 * rename.c (smart_rename): Add fromfd and preserve_dates params.
829 Pass fromfd and target_stat to simple_copy. Call set_times
831 (simple_copy): Accept fromfd rather than from filename. Add
832 target_stat param. Rewind fromfd rather than opening. Open
833 "to" file without O_CREAT. Try to preserve S_ISUID and S_ISGID.
834 * ar.c (write_archive): Rename ofd to tmpfd. Dup tmpfd before
835 closing output temp file, and pass tmpfd to smart_rename.
836 * arsup.c (temp_fd): Rename from real_fd.
837 (ar_save): Dup temp_fd and pass to smart_rename.
838 * objcopy.c (strip_main, copy_main): Likewise, and pass
841 2021-02-24 Alan Modra <amodra@gmail.com>
844 * rename.c: Tidy throughout.
845 (smart_rename): Always copy. Remove windows specific code.
847 2021-02-20 Alan Modra <amodra@gmail.com>
849 * testsuite/lib/binutils-common.exp: Whitespace fixes throughout.
850 (run_dump_test): Fail if expecting errors from a file like we do
851 for error strings, if no error is seen.
853 2021-02-19 Alan Modra <amodra@gmail.com>
855 * testsuite/binutils-all/readelf.exp (pr26548): Run for 32-bit too.
857 2021-02-19 Siddhesh Poyarekar <siddhesh@gotplt.org>
859 * ar.c (write_archive): Remove TARGET_STAT. Adjust call to
861 * arsup.c (ar_save): Likewise.
862 * objcopy (strip_main): Don't copy TMPFD. Don't set times on
863 temporary file and adjust call to SMART_RENAME.
864 (copy_main): Likewise.
865 * rename.c [!S_ISLNK]: Remove definitions.
866 (try_preserve_permissions): Remove function.
867 (smart_rename): Remove FD, PRESERVE_DATES arguments. Use
868 rename system call only if TO does not exist.
869 * bucomm.h (smart_rename): Adjust declaration.
871 2021-02-18 Nick Clifton <nickc@redhat.com>
873 * objcopy.c (merge_gnu_build_notes): Handle notes with a start
874 address that is higher than the end address.
876 2021-02-17 Alan Modra <amodra@gmail.com>
878 * dwarf.c: Include limits.h.
879 (CHAR_BIT): Provide backup define.
880 (read_leb128): Use CHAR_BIT to size "result" in bits. Correct
881 signed overflow checking.
882 * testsuite/binutils-all/pr26548.s,
883 * testsuite/binutils-all/pr26548.d,
884 * testsuite/binutils-all/pr26548e.d: New tests.
885 * testsuite/binutils-all/readelf.exp: Run them.
886 (readelf_test): Drop unused "xfails" parameter. Update all uses.
888 2021-02-16 Jan Beulich <jbeulich@suse.com>
890 * dwarf.c (process_debug_info): Initialize "dwo_id".
892 2021-02-15 Alan Modra <amodra@gmail.com>
894 * objdump.c (load_specific_debug_section): Don't call
895 bfd_cache_section_contents. Rearrange so that
896 bfd_get_full_section_contents is not called on path where
897 bfd_simple_get_relocated_section_contents is called.
898 Don't set section->user_data.
899 (free_debug_section): Always free section->start. Don't twiddle
901 * readelf.c (load_specific_debug_section): Don't set user_data.
902 * dwarf.h (struct dwarf_section): Remove use_data field.
903 * dwarf.c (NO_ABBREVS, ABBREV): Adjust to suit.
905 2021-02-15 Alan Modra <amodra@gmail.com>
907 * testsuite/binutils-all/compress.exp: Remove nds32 xfails.
908 * testsuite/binutils-all/objdump.exp: Likewise.
910 2021-02-14 Alan Modra <amodra@gmail.com>
912 * objdump.c (slurp_symtab): Don't add an extra entry for NULL
914 (slurp_dynamic_symtab): Likewise.
915 (dump_bfd): Formatting. Copy terminating NULL from extra_syms.
917 2021-02-14 Alan Modra <amodra@gmail.com>
919 * Makefile.in: Regenerate.
920 * doc/Makefile.in: Regenerate.
922 2021-02-13 Mike Frysinger <vapier@gentoo.org>
924 * aclocal.m4: Regenerate.
926 2021-02-12 Nick Clifton <nickc@redhat.com>
928 * configure.ac (follow-debug-links): Add option to enable or
929 disable the following of debug links by default. Set the
930 default for the option to be 'follow'.
931 * dwarf.c (do_follow_links): Initialise with DEFAULT_FOR_FOLLOW_LINKS.
932 (dwarf_select_sections_by_names): Add no-follow-links option.
933 (dwarf_select_sections_by_letter): Add 'N' option.
934 * objdump.c (usage): Add conditional text describing the
936 (slurp_symtab): Ensure that there is a NULL entry at the end
938 (slurp_dynamic_symtab): Likewise.
939 (dump_bfd): When extending the symbol table, ensure that there
940 is still a NULL entry at the end.
941 * readelf.c (usage): Add conditional text describing the
943 * doc/binutils.texi: Update documentation for objcopy and
945 * doc/debug.options.texi: Update documentation of the
947 * config.in: Regenerate.
948 * configure: Regenerate.
949 * testsuite/binutils-all/compress.exp: Add the -WN option to
950 objdump command lines that are not expecting to follow links.
951 * testsuite/binutils-all/readelf.exp: Add the
952 --debug-dump=no-follow-links option to tests that are not
953 expecting to follow debug links.
954 * NEWS: Mention the new behaviour.
956 2021-02-12 Alan Modra <amodra@gmail.com>
958 * testsuite/binutils-all/objcopy.exp: Report "unsupported" when
959 gas or ld fails to build a testcase rather than "unresolved".
960 Report "fail" when readelf returns an error status rather than
962 * testsuite/binutils-all/ar.exp: Likewise.
963 * testsuite/binutils-all/compress.exp: Likewise.
964 * testsuite/binutils-all/readelf.exp: Likewise.
966 2021-02-12 Alan Modra <amodra@gmail.com>
968 * testsuite/binutils-all/pr25662.s: Replace "a" with "aaa" and
969 "c" with "ccc" labels.
971 2021-02-12 Tom de Vries <tdevries@suse.de>
973 * dwarf.h (debug_info): Fix typo in comment.
975 2021-02-12 Tom de Vries <tdevries@suse.de>
977 * dwarf.c (display_debug_str_offsets): Handle multiple sets of
980 2021-02-12 Tom de Vries <tdevries@suse.de>
982 * dwarf.c (process_debug_info): Print DWO ID.
984 2021-02-11 Alan Modra <amodra@gmail.com>
989 * od-elf32_avr.c (elf32_avr_get_note_section_contents): Formatting.
990 Use bfd_malloc_and_get_section.
991 (elf32_avr_get_note_desc): Formatting. Return descsz. Sanity
992 check namesz. Return NULL if descsz is too small. Ensure
993 string table is terminated.
994 (elf32_avr_get_device_info): Formatting. Add note_size param.
996 (elf32_avr_dump_mem_usage): Adjust to suit.
998 2021-02-10 Tom de Vries <tdevries@suse.de>
1001 * dwarf.c (load_dwo_file): Handle case that name is absolute path.
1003 2021-02-10 Tom de Vries <tdevries@suse.de>
1006 * dwarf.c (display_debug_ranges): Filter range lists according to
1009 2021-02-09 Tom de Vries <tdevries@suse.de>
1012 * dwarf.c (get_type_abbrev_from_form): Handle DW_FORM_ref_sig8.
1014 2021-02-09 Tom de Vries <tdevries@suse.de>
1017 * dwarf.c (process_debug_info): Handling DW_UT_skeleton and
1018 DW_UT_split_compile.
1020 2021-02-09 Alan Modra <amodra@gmail.com>
1022 * testsuite/lib/binutils-common.exp (supports_gnu_osabi): Remove
1025 2021-02-07 Alan Modra <amodra@gmail.com>
1027 * unwind-ia64.c (unw_print_xyreg): Don't leave output buffer
1028 uninitialised on invalid input.
1030 2021-02-06 Alan Modra <amodra@gmail.com>
1033 * rename.c (smart_rename): Test for existence and type of output
1036 2021-02-05 Nick Clifton <nickc@redhat.com>
1038 * MAINTAINERS: Remove Richard Henderson as the ALPHA maintainer.
1040 2021-02-05 Eli Zaretskii <eliz@gnu.org>
1043 * elfedit.c (check_file):
1044 * bucomm.c (get_file_size): Fix typos in comments.
1046 2021-02-05 Alan Modra <amodra@gmail.com>
1049 * arsup.c (ar_save): Use stat rather than lstat.
1051 2021-02-03 Alan Modra <amodra@gmail.com>
1056 * ar.c: Don't include libbfd.h.
1057 (write_archive): Replace xmalloc+strcpy with xstrdup. Use
1058 bfd_stat rather than fstat on iostream. Move stat and fd tests
1059 outside of _WIN32 ifdef. Delete skip_stat variable.
1060 * arsup.c (temp_name, real_ofd): New static variables.
1061 (ar_open): Use make_tempname and bfd_fdopenw.
1062 (ar_save): Adjust to suit ar_open changes. Move stat output
1064 * objcopy.c: Don't include libbfd.h.
1065 (copy_file): Use bfd_stat.
1067 2021-02-02 H.J. Lu <hongjiu.lu@intel.com>
1070 * readelf.c (process_section_headers): Add 'R' and 'D' to
1072 * testsuite/binutils-all/retain1a.d: Updated.
1074 2021-01-30 Nick Clifton <nickc@redhat.com>
1076 * README-how-to-make-a-release: Small updates after the 2.35.2
1079 2021-01-28 Eli Zaretskii <eliz@gnu.org>
1082 * windres.c (quot): Use double quotes to protect strings on
1085 2021-01-28 Eli Zaretskii <eliz@gnu.org>
1088 * bucomm.c (get_file_size): Add code to handle /dev/null on
1090 * elfedit.c (check_file): Likewise.
1092 2021-01-27 Nick Clifton <nickc@redhat.com>
1094 * objcopy.c (copy_main): Remove conditional control of the calls
1095 to free, simplifying the code and making it easier to detect
1098 2021-01-26 Frederic Cambus <fred@statdns.com>
1100 * objcopy.c (copy_main): Fix a double free happening when both
1101 --localize-symbols and --globalize-symbols options are invoked
1104 2021-01-24 Nick Clifton <nickc@redhat.com>
1106 * README-how-to-make-a-release: Minor updates after the 2.36 release.
1108 2021-01-16 Alan Modra <amodra@gmail.com>
1110 * readelf.c (uncompress_section_contents): Tidy inflateEnd result test.
1112 2021-01-15 Alan Modra <amodra@gmail.com>
1115 * readelf.c (uncompress_section_contents): Always call inflateEnd.
1117 2021-01-14 Alexandre Oliva <oliva@gnu.org>
1119 * MAINTAINERS: Update my email address.
1121 2021-01-14 Nick Clifton <nickc@redhat.com>
1123 * po/sv.po: Updated Swedish translation.
1125 2021-01-13 Alan Modra <amodra@gmail.com>
1127 * Makefile.in: Regenerate.
1128 * doc/Makefile.in: Regenerate.
1130 2021-01-13 Zebediah Figura <z.figura12@gmail.com>
1133 * dlltool.c (i386_trampoline): Adjust %rsp immediately on entry
1135 (i386_x64_trampoline): Add SEH annotations.
1136 (struct mac): Add how_seh field.
1137 (make_delay_head): If how_set field is true add SEh instructions.
1139 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1142 * configure.ac: Use GNU_MAKE_JOBSERVER.
1143 * aclocal.m4: Regenerated.
1144 * configure: Likewise.
1146 2021-01-12 Nick Clifton <nickc@redhat.com>
1148 * po/fr.po: Updated French translation.
1150 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
1153 * configure: Regenerated.
1155 2021-01-11 Nick Clifton <nickc@redhat.com>
1157 * po/pt.po: Updated Portuguese translation.
1158 * po/sr.po: Updated Serbian translation.
1159 * po/uk.po: Updated Ukranian translation.
1161 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1163 * configure: Regenerated.
1165 2021-01-09 Nick Clifton <nickc@redhat.com>
1167 * configure: Regenerate.
1168 * po/binutils.pot: Regenerate.
1170 2021-01-09 Nick Clifton <nickc@redhat.com>
1172 * 2.36 release branch crated.
1173 * README-how-to-make-a-release: Add note about updating Makefiles
1175 * BRANCHES: Add binutils-2.36-branch.
1177 2021-01-09 Alan Modra <amodra@gmail.com>
1179 * configure: Regenerate.
1181 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
1183 * configure: Regenerate.
1185 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
1188 * objcopy.c (copy_object): Handle section symbols for
1189 non-relocatable inputs.
1190 * testsuite/binutils-all/readelf.exp (readelf_test): Check
1191 is_elf_unused_section_symbols.
1192 * testsuite/binutils-all/readelf.s-64: Updated.
1193 * testsuite/binutils-all/readelf.ss: Likewise.
1194 * testsuite/binutils-all/readelf.ss-64: Likewise.
1195 * testsuite/binutils-all/readelf.s-64-unused: New file.
1196 * testsuite/binutils-all/readelf.ss-64-unused: Likewise.
1197 * testsuite/binutils-all/readelf.ss-unused: Likewise.
1198 * testsuite/lib/binutils-common.exp
1199 (is_elf_unused_section_symbols): New proc.
1201 2021-01-06 Reuben Thomas <rrt@sc3d.org>
1203 * binutils/readelf.c: Correct grammar in comment.
1205 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
1207 * coffgrok.c (do_type): Correct spelling of auxiliary in errors.
1208 * doc/binutils.texi: Correct grammar.
1209 * readelf.c (process_version_sections): Correct spelling of auxiliary
1211 * testsuite/binutils-all/vax/objdump.exp: Comment grammar fix.
1213 2021-01-01 Alan Modra <amodra@gmail.com>
1215 Update year range in copyright notice of all files.
1217 For older changes see ChangeLog-2020
1219 Copyright (C) 2021 Free Software Foundation, Inc.
1221 Copying and distribution of this file, with or without modification,
1222 are permitted in any medium without royalty provided the copyright
1223 notice and this notice are preserved.
1229 version-control: never