1 2021-05-15 Alan Modra <amodra@gmail.com>
3 * dwarf.c (display_debug_macro): Print strings that might not
4 be zero terminated with %*s. Don't bump curr if unterminated.
6 2021-05-15 Alan Modra <amodra@gmail.com>
8 * dwarf.c (get_line_filename_and_dirname): Delete initial_length_size.
9 Simplify length sanity check, and check for too small lengths.
10 Constrain data reads to header length. Avoid pointer UB.
12 2021-05-15 Alan Modra <amodra@gmail.com>
14 * dwarf.c (display_debug_macinfo): Print strings that might not
15 be zero terminated with %*s. Don't bump curr if unterminated.
17 2021-05-15 Alan Modra <amodra@gmail.com>
19 * dwarf.c (display_debug_pubnames_worker): Delete initial_length_size.
20 Simplify length check. Constrain reads to length given by header.
22 2021-05-15 Alan Modra <amodra@gmail.com>
24 * dwarf.c (display_debug_lines_decoded): Don't use strnlen when
25 we have already checked for NUL termination.
27 2021-05-15 Alan Modra <amodra@gmail.com>
29 * dwarf.c (read_debug_line_header): Delete initial_length_size.
30 Avoid pointer UB. Keep within length specified by header.
33 2021-05-15 Alan Modra <amodra@gmail.com>
35 * dwarf.c (process_debug_info): Always do the first CU length
36 scan for sanity checks. Remove initial_length_size var and
37 instead calculate end_cu. Use end_cu to limit data reads.
38 Delete now dead code checking length.
40 2021-05-15 Alan Modra <amodra@gmail.com>
42 * dwarf.c (SAFE_BYTE_GET_INTERNAL): Assert only when ENABLE_CHECKING.
44 2021-05-15 Alan Modra <amodra@gmail.com>
46 * bucomm.h (_mul_overflow): Define.
47 * dwarf.c (get_encoded_value): Avoid pointer UB.
49 2021-05-13 Alan Modra <amodra@gmail.com>
52 * dwarf.c (display_debug_str_offsets): Sanity check dwarf5
55 2021-05-13 Alan Modra <amodra@gmail.com>
58 * dwarf.c (display_debug_frames): Sanity check cie_off before
59 attempting to read cie.
61 2021-05-12 Alan Modra <amodra@gmail.com>
63 * dwarf.c (process_extended_line_op): Don't bump data pointer past
64 end when strnlen doesn't find string terminator.
65 (decode_location_expression): Remove dead code.
66 (skip_attr_bytes): Remove const from end param. Ensure data
67 pointer doesn't pass end.
68 (get_type_signedness): Remove const from end param.
69 (read_and_display_attr_value): Ensure data pointer doesn't pass end.
70 (display_debug_lines_raw, display_debug_lines_decoded): Likewise.
71 (display_debug_pubnames_worker): Likewise.
72 (display_debug_pubnames_worker): Use SAFE_BYTE_GET_AND INC rather
73 than blindly incrementing data pointer.
74 (display_debug_addr, display_debug_str_offsets): Likewise. Don't
75 compare pointers, compare lengths.
77 2021-05-12 Alan Modra <amodra@gmail.com>
79 * dwarf.c (SAFE_BYTE_GET_INTERNAL): Define.
80 (SAFE_BYTE_GET, SAFE_BYTE_GET_AND_INC): Define using the above.
81 (SAFE_SIGNED_BYTE_GET, SAFE_SIGNED_BYTE_GET_AND_INC): Likewise.
82 (display_discr_list): Use SAFE_BYTE_GET_AND_INC rather than
83 SAFE_BYTE_GET followed by increment.
84 (process_debug_info): Likewise, and test bytes remaining before
85 incrementing section_begin rather than using pointer comparison.
86 (display_debug_names): Pass lvalue as SAFE_BYTE_GET PTR.
87 (process_cu_tu_index): Likewise for SAFE_BYTE_GET_AND_INC.
89 2021-05-12 Alan Modra <amodra@gmail.com>
91 * dwarf.c (dwarf_vmatoa64, SAFE_BYTE_GET64, add64): Delete.
92 (skip_attr_bytes): Replace use of SAFE_BYTE_GET64 with
93 SAFE_BYTE_GET_AND_INC.
94 (read_and_display_attr_value): Likewise. Print using dwarf_vmatoa.
95 (process_debug_info, process_cu_tu_index): Likewise.
96 * elfcomm.c (byte_put, byte_put_little_endian, byte_put_big_endian),
97 (byte_get, byte_get_little_endian, byte_get_big_endian),
98 (byte_get_signed): Make size param unsigned. Remove code dealing
100 (byte_get_64): Delete.
101 * elfcomm.h (byte_put, byte_put_little_endian, byte_put_big_endian),
102 (byte_get, byte_get_little_endian, byte_get_big_endian),
103 (byte_get_signed): Update prototypes.
104 (byte_get_64): Delete.
106 2021-05-12 Alan Modra <amodra@gmail.com>
109 * dwarf.c (display_debug_frames): Don't compare pointers derived
110 from user input. Test offset against bounds instead.
112 2021-05-12 Alan Modra <amodra@gmail.com>
115 * dwarf.c (display_formatted_table): Test for data >= end rather
117 (process_extended_line_op): Likewise.
118 (display_debug_lines_raw): Likewise.
119 (display_debug_lines_decoded): Likewise.
121 2021-05-12 Alan Modra <amodra@gmail.com>
124 * dwarf.c (fetch_indexed_string): Correct length sanity checks.
125 Sanity check section size for version and padding too. Correct
126 index sanity check. Handle multiple tables in .debug_str_offsets.
128 2021-05-11 Hans-Peter Nilsson <hp@axis.com>
130 * dwarf.c (process_abbrev_set): Properly parenthesize before
131 casting to unsigned long.
133 2021-05-11 Alan Modra <amodra@gmail.com>
136 * dwarf.c (process_abbrev_set): Replace start and end parameters
137 with section, abbrev_base, abbrev_size, abbrev_offset. Update
138 all callers. Sanity check parameters correctly and emit warnings
140 (process_debug_info): ..here.
142 2021-05-10 Thomas Wolff <towo@towo.net>
147 * windres.c (quot): Revert previous delta. Do not use double
148 quotes when spaces are detected in options.
149 * doc/binutils.texi (windres): Remove suggestion that the
150 --preprocessor option can take arguments.
152 2021-05-10 Alan Modra <amodra@gmail.com>
154 * dwarf.c (SAFE_BYTE_GET): Check bounds by subtracting amount from
155 END rather than adding amount to PTR.
156 (SAFE_SIGNED_BYTE_GET, SAFE_BYTE_GET64): Likewise.
158 2021-05-09 Alan Modra <amodra@gmail.com>
160 * objcopy.c (eq_string): Delete.
161 (create_symbol_htab): Use htab_eq_string.
163 2021-05-08 Mike Frysinger <vapier@gentoo.org>
165 * README-how-to-make-a-release: Update html & pdf entries.
167 2021-05-08 Mike Frysinger <vapier@gentoo.org>
169 * doc/Makefile.am (html-local, binutils/index.html): New targets.
170 * doc/Makefile.in: Regenerate.
172 2021-05-08 Mike Frysinger <vapier@gentoo.org>
174 * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
175 * doc/Makefile.in: Regenerate.
177 2021-05-07 Nick Clifton <nickc@redhat.com>
179 * readelf.c (no_processor_specific_unwind): New function.
180 (process_unwind): Use no_processor_specific_unwind for X86
183 2021-05-07 Michael Forney <mforney@mforney.org>
185 * dwarf.c: Don't omit second operand of '?' operator.
187 2021-04-30 Nick Clifton <nickc@redhat.com>
190 * dwarf.c (load_debug_sup_file): Allocate memory for filename in
193 2021-04-29 Nick Clifton <nickc@redhat.com>
196 * doc/binutils.texi (windres): Correct the description of the
197 default value of the --preprocessor argument.
199 2021-04-27 Nick Clifton <nickc@redhat.com>
202 * dwarf.c (parse_gnu_debuglink): Reject empty names.
203 (parse_gnu_debugaltlink): Likewise.
205 2021-04-22 Clément Chigot <clement.chigot@atos.net>
207 * od-xcoff.c (dump_xcoff32_symbols): Adapt to new
210 2021-04-21 Nick Lott <nick.lott@gmail.com>
213 * readelf.c (sym_base): New variable.
214 (enum print_mode): Add more modes.
215 (print_vma): Add suport for new modes.
216 (options): Add sym-base.
217 (usage): Add sym-base.
218 (parse_args): Add support for --sym-base.
219 (print_dynamic_symbol_size): New function.
220 (print_dynamic_symbol): Use new function.
221 * doc/binutils.texi: Document the new feature.
222 * NEWS: Mention the new feature.
224 2021-04-21 Nick Clifton <nickc@redhat.com>
226 * testsuite/binutils-all/mips/global-local-symtab-sort-n64t.d:
227 Adjust expected output to allow for named section symbols.
228 * testsuite/binutils-all/mips/global-local-symtab-sort-o32t.d:
230 * testsuite/binutils-all/readelf.s-64: Likewise.
231 * testsuite/binutils-all/readelf.ss-64-unused: Likewise.
232 * testsuite/binutils-all/readelf.ss-tmips: Likewise.
233 * testsuite/binutils-all/readelf.ss-unused: Likewise.
235 2021-04-21 Luo Longjun <luolongjun@huawei.com>
237 * readelf.c (print_dynamic_symbol): Print the section name for
238 section symbols without a name of their own.
240 2021-04-20 Andreas Krebbel <krebbel@linux.ibm.com>
242 * MAINTAINERS: Remove Martin Schwidefsky as s390 maintainer and
243 add him to Past Maintainers.
244 Update my email address.
246 2021-04-19 Nick Clifton <nickc@redhat.com>
249 * arsup.c (ar_addmod): Enable plugin support, if available.
251 2021-04-19 Nick Clifton <nickc@redhat.com>
253 * rename.c: (get_stat_atime_ns): Add prototype.
254 (get_stat_mtime_ns): Add prototype.
256 2021-04-16 Alan Modra <amodra@gmail.com>
259 * rename.c (get_stat_atime, get_stat_mtime): Make static.
260 (get_stat_atime_ns, get_stat_mtime_ns): Likewise.
262 2021-04-15 Pekka Seppänen <pexu@sourceware.mail.kapsi.fi>
265 * rename.c (get_stat_atime_ns): Add ATTRIBUTE_UNUSED.
266 (get_stat_mtime_ns): Likewise.
268 2021-04-15 Alan Modra <amodra@gmail.com>
271 * configure.ac: Check for sys/time.h and utimensat. Use standard
272 checks for mkstemp and mkdtemp. Whitespace. Check for nanosecond
273 members of struct stat.
274 * rename.c: Prefer sys/time.h for utimes over utime.h for utime.
275 (STAT_TIMESPEC, STAT_TIMESPEC_NS): Define
276 (get_stat_atime_ns, get_stat_mtime_ns): New inline functions.
277 (get_stat_atime, get_stat_mtime): Likewise.
278 (set_times): Choose first available of utimensat, utimes, utime.
279 Use above inline functions to set timespec and timeval values.
280 * configure: Regenerate.
281 * config.in: Regenerate.
282 * testsuite/binutils-all/objcopy.exp (objcopy_test): Add test of
283 file timestamp when --preserve-dates is used.
285 2021-04-15 Alan Modra <amodra@gmail.com>
288 * rename.c (smart_rename): When TO and FROM are equal, just set
290 * objcopy.c (strip_main, copy_main): Always call smart_rename.
292 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
295 * testsuite/binutils-all/x86-64/pr27708.dump: New file.
296 * testsuite/binutils-all/x86-64/pr27708.exe.bz2: Likewise.
297 * testsuite/binutils-all/x86-64/x86-64.exp: Run binutils/27708
300 2021-04-14 Mark Harmstone <mark@harmstone.com>
303 * resbin.c (bin_to_res_version): Ignore any trailing bytes at the
304 end of the structure.
306 2021-04-14 Frederic Cambus <fred@statdns.com>
308 * readelf.c (get_netbsd_elfcore_note_type): Remove unneeded #ifdef
309 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
311 2021-04-14 Alan Modra <amodra@gmail.com>
314 * objdump.c (show_line): Don't limit paths to PATH_MAX.
315 * readelf.c (struct filedata): Change program_interpreter from
316 a char array to a char pointer.
317 (process_program_headers): Sanity check PT_INTERP p_filesz.
318 Malloc program_interpreter using p_filesz and read directly from
320 (process_dynamic_section): Check program_interpreter is non-NULL.
321 (free_filedata): New function, split out from..
322 (process_object): ..here.
323 (close_debug_file): Call free_filedata.
324 * sysdep.h: Don't include sys/param.h.
325 (PATH_MAX): Don't define.
326 * configure.ac: Don't check for sys/param.h.
327 * configure: Regenerate.
329 2021-04-13 Frederic Cambus <fred@statdns.com>
331 * readelf.c (process_netbsd_elf_note): Remove now unneeded #ifdef
332 check for NT_NETBSD_PAX.
334 2021-04-12 Alan Modra <amodra@gmail.com>
336 * configure.ac (--enable-checking): Add support.
337 * config.in: Regenerate.
338 * configure: Regenerate.
340 2021-04-09 Alan Modra <amodra@gmail.com>
342 * objdump.c (struct objdump_disasm_info): Delete dynrelbuf and
344 (find_symbol_for_address): Adjust for dynrelbuf and dynrelcount move.
345 (disassemble_section, disassemble_data): Likewise.
347 2021-04-06 Alan Modra <amodra@gmail.com>
349 * objdump.c (objdump_symbol_at_address): Return asymbol*.
351 2021-04-06 Alan Modra <amodra@gmail.com>
353 * NEWS: Mention C99 requirement.
354 * README: Likewise. Modernise examples and "Reporting bugs".
356 2021-04-05 Alan Modra <amodra@gmail.com>
358 * configure.ac: Assume long long is available. Don't test for
359 strings.h, stdlib.h, limits.h, locale.h, or wchar.h. Check
360 inttypes.h, stdint.h, sys/stat.h and sys/types.h. Don't check for
361 strcoll, setlocale, setmode or location of time_t. Don't check
362 for fprintf, getenv, snprintf, strnlen, strstr or vsnprintf decls.
363 (AC_ISC_POSIX, AXC_HEADER_STRING, AC_FUNC_ALLOCA): Don't invoke.
364 * sysdep.h: Don't include alloca-conf.h, include config.h instead.
365 Test HAVE_SYS_TYPES_H and reorder includes. Include limits.h,
366 locale.h, string.h and stdlib.h unconditionally. Remove various
367 fallback declarations. Assume long long is available.
368 * addr2line.c: Don't test HAVE_SETLOCALE.
370 * coffdump.c: Likewise.
371 * dlltool.c: Likewise.
372 * dllwrap.c: Likewise.
373 * elfedit.c: Likewise.
375 * objcopy.c: Likewise.
376 * objdump.c: Likewise.
377 * readelf.c: Likewise.
379 * srconv.c: Likewise.
380 * strings.c: Likewise.
381 * sysdump.c: Likewise.
382 * windmc.c: Likewise.
383 * windres.c: Likewise.
384 * bucomm.c: Don't test HAVE_TIME_T_IN_TIME_H or HAVE_TIME_T_IN_TYPES_H.
385 * dwarf.c: Include limits.h unconditionally. Assume long long
387 * nm.c: Don't test HAVE_STRCOLL.
388 * readelf.c: Don't test HAVE_WCHAR_H.
389 * strings.c: Assume long long is available.
390 * syslex.l: Include string.h unconditionally.
391 * aclocal.m4: Regenerate.
392 * config.in: Regenerate.
393 * configure: Regenerate.
394 * Makefile.in: Regenerate.
395 * doc/Makefile.in: Regenerate.
397 2021-04-01 Martin Liska <mliska@suse.cz>
399 * elfcomm.h (strneq): Remove strneq and use startswith.
400 * readelf.c (ia64_process_unwind): Likewise.
401 (process_note): Likewise.
403 2021-04-01 Martin Liska <mliska@suse.cz>
405 * dllwrap.c: Use startswith function.
406 * objcopy.c (is_dwo_section): Likewise.
407 (handle_remove_section_option): Likewise.
408 (copy_main): Likewise.
409 * objdump.c (is_significant_symbol_name): Likewise.
411 2021-04-01 Martin Liska <mliska@suse.cz>
413 * dwarf.c (display_debug_lines_raw): Replace const_strneq with
415 (display_debug_lines_decoded): Likewise.
416 (display_debug_links): Likewise.
417 * elfcomm.c (setup_archive): Likewise.
418 * elfcomm.h (const_strneq): Likewise.
419 * readelf.c (process_section_headers): Likewise.
420 (slurp_ia64_unwind_table): Likewise.
421 (slurp_hppa_unwind_table): Likewise.
422 (decode_arm_unwind): Likewise.
423 (display_debug_section): Likewise.
424 (process_note): Likewise.
426 2021-03-31 Alan Modra <amodra@gmail.com>
428 * sysdep.h (POISON_BFD_BOOLEAN): Define.
429 * addr2line.c, * ar.c, * arsup.c, * bfdtest2.c, * binemul.c,
430 * binemul.h, * bucomm.c, * bucomm.h, * budbg.h, * coffgrok.c,
431 * debug.c, * debug.h, * dlltool.c, * dwarf.c, * dwarf.h,
432 * elfedit.c, * emul_aix.c, * mclex.c, * nm.c, * objcopy.c,
433 * objdump.c, * od-macho.c, * prdbg.c, * rdcoff.c, * rddbg.c,
434 * readelf.c, * rename.c, * stabs.c, * strings.c, * windint.h,
435 * windmc.c, * windmc.h, * windres.c, * winduni.c,
436 * wrstabs.c: Replace bfd_boolean with bool, FALSE with false,
437 and TRUE with true throughout.
439 2021-03-31 Alan Modra <amodra@gmail.com>
441 * coffdump.c: Include stdint.h in place of bfd_stdint.h.
444 2021-03-31 Alan Modra <amodra@gmail.com>
446 * prdbg.c (pr_function_type): Replace LITSTTCPY with strcpy.
448 2021-03-29 Alan Modra <amodra@gmail.com>
450 * dlltool.c (main): Don't use "boolean_condition ? TRUE : FALSE".
451 * dwarf.c (read_and_display_attr_value): Likewise.
452 (display_debug_str_offsets): Likewise.
453 * objdump.c (dump_bfd): Likewise.
454 * readelf.c (dump_section_as_strings): Likewise.
455 (dump_section_as_bytes): Likewise.
457 2021-03-29 Alan Modra <amodra@gmail.com>
459 * objdump.c (process_links): Use type int.
460 * readelf.c (request_dump): Don't increment do_dump, set it.
461 * windint.h (target_is_bigendian): Use type bfd_boolean.
462 * windmc.c (target_is_bigendian): Likewise.
463 * windres.c (target_is_bigendian): Likewise.
465 2021-03-22 Martin Liska <mliska@suse.cz>
467 * dlltool.c (scan_drectve_symbols): Replace usage of CONST_STRNEQ
469 * emul_aix.c (ar_emul_aix_parse_arg): Likewise.
470 * objcopy.c (is_mergeable_note_section): Likewise.
471 * objdump.c (dump_dwarf_section): Likewise.
472 * prdbg.c (pr_method_type): Likewise.
473 (pr_class_baseclass): Likewise.
474 (tg_class_baseclass): Likewise.
475 * readelf.c (process_lto_symbol_tables): Likewise.
476 * stabs.c (ULLHIGH): Likewise.
477 (parse_stab_argtypes): Likewise.
478 (stab_demangle_function_name): Likewise.
480 2021-03-19 H.J. Lu <hongjiu.lu@intel.com>
482 * readelf.c (get_machine_name): Add EM_INTELGT.
484 2021-03-18 Nick Clifton <nickc@redhat.com>
487 * readelf.c (dump_section_as_strings): Mention separate filename.
488 (dump_section_as_bytes): Likewise.
489 (dump_section_as_ctf): Likewise.
490 (initialise_dumkps_byname): Only issue a warning for missing
491 sections if processing the main file.
492 (process_section_contents): Only issue a warning for unsumped
493 section numbers in the main file.
494 (initialise_dump_sects): New function. Contains code extracted
496 (process_object): ... here. Also call initialise_dump_sects for
499 2021-03-16 Nick Clifton <nickc@redhat.com>
502 * readelf.c (display_debug_section): Also retain .debug_addr
505 2021-03-16 Nick Clifton <nickc@redhat.com>
508 * readelf.c (process_section_contents): Only dump debug
509 information for separate files unless process_links is enabled.
510 (process_object): Always call process_section_contents for
513 2021-03-15 Nick Clifton <nickc@redhat.com>
516 * nm.c (FORMAT_JUST_SYMBOLS): Define.
517 (struct optput_fns): Add entry for FORMAT_JUST_SYMBOLS.
518 (long_options): Add just-symbols.
519 (set_output_format): Add support for just-symbols.
520 (get_print_format): Likewise.
521 (do_not_print_object_filename): New function.
522 (do_not_print_archive_filename): New function.
523 (do_not_print_archive_member): New function.
524 (do_not_print_symbol_filename): New function.
525 (just_print_symbol_name): New function.
526 (main): Handle --just-symbols.
527 * NEWS: Mention the new feature.
528 * doc/binutils.texi: Document the new feature.
530 2021-03-12 Clément Chigot <clement.chigot@atos.net>
532 * od-xcoff.c: Replace RTB by TRL entry.
534 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
535 Andrew Burgess <andrew.burgess@embecosm.com>
537 * readelf.c (get_note_type): Handle NT_RISCV_CSR.
539 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
540 Andrew Burgess <andrew.burgess@embecosm.com>
542 * readelf.c (get_note_type): Handle NT_GDB_TDESC.
544 2021-03-05 Nick Clifton <nickc@redhat.com>
547 * dwarf.c (display_debug_macro): Handle the displaying of
548 DW_MACRO_define_strp and DW_MACRO_undef_strp in v4
549 .debug_macro.dwo sections.
551 2021-03-04 Nick Clifton <nickc@redhat.com>
554 * objdump.c (process_links): New variable.
555 (usage): Add --process-links.
556 (long_options): Likewise.
557 (dump_bfd): Stop processing once the bfd has been loaded unless
558 this is the main file or process_links has been enabled.
559 (main): Handle the process-links option.
560 * readelf.c (process_links): New variable.
561 (struct filedata): Add is_separate field.
562 (options): Add --process-links.
564 (parse_args): Likewise.
565 (process_file_header): Include the filename when dumping
566 information for separate debuginfo files.
567 (process_program_headers): Likewise.
568 (process_section_headers): Likewise.
569 (process_section_groups): Likewise.
570 (process_relocs): Likewise.
571 (process_dynamic_section): Likewise.
572 (process_version_sections): Likewise.
573 (display_lto_symtab): Likewise.
574 (process_symbol_table): Likewise.
575 (process_syminfo): Likewise.
576 (initialise_dumps_by_name): Likewise.
577 (process_section_contents): Likewise.
578 (process_notes_at): Likewise.
579 (process_notes): Likewise.
580 (open_file): Add is_separate parameter. Use to initialise the
581 is_separate field in the filedata structure.
582 (open_deug): Update call to open_file.
583 (process_object): Add processing of the contents of separate
584 debuginfo files, gated by the process_links variable.
585 (process_archive): Update call to open_file.
586 (process_file): Initialise the is_separate field in the filedata
588 * dwarf.c (load_separate_debug_info_file): Only report the
589 loading of a separate file if debug links are being dumped.
590 * objcopy.c (keep_section_symbols): New variable.
591 (enum command_line_switch): Add OPTION_KEEP_SYMBOLS.
592 (strip_options): Add keep-section-symbols.
593 (copy_options): Likewise.
594 (copy_usage): Likewise.
595 (strip_usage): Likewise.
596 (copy_object): Keep section symbols if requested by command line
598 (strip_main): Handle --keep-section-symbols.
599 (copy_main): Likewise.
600 * doc/binutils.texi: Document the new options.
601 * NEWS: Mention the new features.
602 * testsuite/binutils-all/compress.exp (test_gnu_debuglink):
603 Update options passed to objdump. Use diff rather than cmp to
604 compare the dumped data.
605 * testsuite/binutils-all/objdump.WK2: Update regexp.
606 * testsuite/binutils-all/objdump.WK3: Update regexp.
607 * testsuite/binutils-all/objdump.exp: Use --process-links
608 instead of --dwarf=follow-links.
609 * testsuite/binutils-all/readelf.exp (readelf_test): Include
610 readelf's output in the log when the test fails.
611 Add the -P option to the -wKis test.
612 * testsuite/binutils-all/readelf.wKis: Update expected output.
614 2021-03-03 Alan Modra <amodra@gmail.com>
617 * objcopy.c (filter_symbols): Apply --weaken to undefined symbols.
618 * NEWS: Mention feature.
620 2021-03-01 H.J. Lu <hongjiu.lu@intel.com>
623 * dwarf.c (load_separate_debug_info): Issue warning only if
624 do_debug_links is set.
625 * testsuite/binutils-all/compress.exp: Run objdump and readelf
626 with missing debug file.
628 2021-03-01 Alan Modra <amodra@gmail.com>
631 * doc/binutils.texi: Add nm --with-symbol-versions and
632 --without-symbol-versions documentation.
633 * nm.c (with_symbol_versions): New variable.
634 (enum long_option_values): Delete OPTION_WITH_SYMBOL_VERSIONS.
635 (long_options): Make --with-symbol-versions entry twiddle the flag.
636 Add --without-symbol-versions.
637 (print_symname): Strip version when !with_symbol_versions. Add
638 dynamic version info under control of with_symbol_versions.
639 (main): Remove OPTION_WITH_SYMBOL_VERSIONS case.
641 2021-02-26 Fangrui Song <maskray@google.com>
644 * readelf.c (quiet): New option flag.
645 (enum long_option_values): New enum to hold long option value.
646 (long_options): Add --quiet.
647 (usage): Mention --quiet.
648 (display_rel_file): If quiet is enabled, suppress "no symbols".
649 (main): Handle the new option.
650 * NEWS: Mention --quiet.
651 * docs/binutils.texi: Document --quiet.
653 2021-02-26 Tom de Vries <tdevries@suse.de>
655 * dwarf.c (display_debug_addr): Handle dwarf-5 .debug_addr bits.
657 2021-02-26 Tom de Vries <tdevries@suse.de>
660 * dwarf.c: (skip_attr_bytes): Add support for DW_FORM_str* and
662 (read_and_display_attr_value): Likewise.
664 2021-02-25 Nick Clifton <nickc@redhat.com>
666 * dwarf.c (get_type_abbrev_from_form): Accept but ignore sup
668 (read_and_display_attr_value): Handle sup forms.
669 (display_debug_sup): New function. Displays the contents of a
671 (load_debug_sup_file): New function. Loads the contents of a file
672 referenced by a .debug_sup section.
673 (check_for_and_load_links): Call load_debug_sup_file.
674 (debug_displays): Add entry for .debug_sup.
675 * dwarf.h (enum dwarf_section_display_enum): Add debug_sup.
676 * readelf.c (process_section_headers): Add support for debug_sup.
677 * doc/debug.options.texi: Note that the =links option will display
678 the contents of .debug_sup sections.
679 * NEWS: Mention the new support.
681 2021-02-25 Alan Modra <amodra@gmail.com>
684 * rename.c (simple_copy): Mark target_stat ATTRIBUTE_UNUSED.
686 2021-02-24 Nick Clifton <nickc@redhat.com>
689 * od-elf32_avr.c (elf32_avr_get_memory_usage): Check for overflows
690 when adding together the section sizes.
692 2021-02-24 Nick Clifton <nickc@redhat.com>
694 * objcopy.c (merge_gnu_build_notes): Remove support for v1/v2 GNU
696 * readelf.c (print_gnu_build_attribute_description): Likewise.
698 2021-02-24 Alan Modra <amodra@gmail.com>
699 Siddhesh Poyarekar <siddhesh@gotplt.org>
702 * bucomm.h (smart_rename): Update prototype.
703 * rename.c (smart_rename): Add fromfd and preserve_dates params.
704 Pass fromfd and target_stat to simple_copy. Call set_times
706 (simple_copy): Accept fromfd rather than from filename. Add
707 target_stat param. Rewind fromfd rather than opening. Open
708 "to" file without O_CREAT. Try to preserve S_ISUID and S_ISGID.
709 * ar.c (write_archive): Rename ofd to tmpfd. Dup tmpfd before
710 closing output temp file, and pass tmpfd to smart_rename.
711 * arsup.c (temp_fd): Rename from real_fd.
712 (ar_save): Dup temp_fd and pass to smart_rename.
713 * objcopy.c (strip_main, copy_main): Likewise, and pass
716 2021-02-24 Alan Modra <amodra@gmail.com>
719 * rename.c: Tidy throughout.
720 (smart_rename): Always copy. Remove windows specific code.
722 2021-02-20 Alan Modra <amodra@gmail.com>
724 * testsuite/lib/binutils-common.exp: Whitespace fixes throughout.
725 (run_dump_test): Fail if expecting errors from a file like we do
726 for error strings, if no error is seen.
728 2021-02-19 Alan Modra <amodra@gmail.com>
730 * testsuite/binutils-all/readelf.exp (pr26548): Run for 32-bit too.
732 2021-02-19 Siddhesh Poyarekar <siddhesh@gotplt.org>
734 * ar.c (write_archive): Remove TARGET_STAT. Adjust call to
736 * arsup.c (ar_save): Likewise.
737 * objcopy (strip_main): Don't copy TMPFD. Don't set times on
738 temporary file and adjust call to SMART_RENAME.
739 (copy_main): Likewise.
740 * rename.c [!S_ISLNK]: Remove definitions.
741 (try_preserve_permissions): Remove function.
742 (smart_rename): Remove FD, PRESERVE_DATES arguments. Use
743 rename system call only if TO does not exist.
744 * bucomm.h (smart_rename): Adjust declaration.
746 2021-02-18 Nick Clifton <nickc@redhat.com>
748 * objcopy.c (merge_gnu_build_notes): Handle notes with a start
749 address that is higher than the end address.
751 2021-02-17 Alan Modra <amodra@gmail.com>
753 * dwarf.c: Include limits.h.
754 (CHAR_BIT): Provide backup define.
755 (read_leb128): Use CHAR_BIT to size "result" in bits. Correct
756 signed overflow checking.
757 * testsuite/binutils-all/pr26548.s,
758 * testsuite/binutils-all/pr26548.d,
759 * testsuite/binutils-all/pr26548e.d: New tests.
760 * testsuite/binutils-all/readelf.exp: Run them.
761 (readelf_test): Drop unused "xfails" parameter. Update all uses.
763 2021-02-16 Jan Beulich <jbeulich@suse.com>
765 * dwarf.c (process_debug_info): Initialize "dwo_id".
767 2021-02-15 Alan Modra <amodra@gmail.com>
769 * objdump.c (load_specific_debug_section): Don't call
770 bfd_cache_section_contents. Rearrange so that
771 bfd_get_full_section_contents is not called on path where
772 bfd_simple_get_relocated_section_contents is called.
773 Don't set section->user_data.
774 (free_debug_section): Always free section->start. Don't twiddle
776 * readelf.c (load_specific_debug_section): Don't set user_data.
777 * dwarf.h (struct dwarf_section): Remove use_data field.
778 * dwarf.c (NO_ABBREVS, ABBREV): Adjust to suit.
780 2021-02-15 Alan Modra <amodra@gmail.com>
782 * testsuite/binutils-all/compress.exp: Remove nds32 xfails.
783 * testsuite/binutils-all/objdump.exp: Likewise.
785 2021-02-14 Alan Modra <amodra@gmail.com>
787 * objdump.c (slurp_symtab): Don't add an extra entry for NULL
789 (slurp_dynamic_symtab): Likewise.
790 (dump_bfd): Formatting. Copy terminating NULL from extra_syms.
792 2021-02-14 Alan Modra <amodra@gmail.com>
794 * Makefile.in: Regenerate.
795 * doc/Makefile.in: Regenerate.
797 2021-02-13 Mike Frysinger <vapier@gentoo.org>
799 * aclocal.m4: Regenerate.
801 2021-02-12 Nick Clifton <nickc@redhat.com>
803 * configure.ac (follow-debug-links): Add option to enable or
804 disable the following of debug links by default. Set the
805 default for the option to be 'follow'.
806 * dwarf.c (do_follow_links): Initialise with DEFAULT_FOR_FOLLOW_LINKS.
807 (dwarf_select_sections_by_names): Add no-follow-links option.
808 (dwarf_select_sections_by_letter): Add 'N' option.
809 * objdump.c (usage): Add conditional text describing the
811 (slurp_symtab): Ensure that there is a NULL entry at the end
813 (slurp_dynamic_symtab): Likewise.
814 (dump_bfd): When extending the symbol table, ensure that there
815 is still a NULL entry at the end.
816 * readelf.c (usage): Add conditional text describing the
818 * doc/binutils.texi: Update documentation for objcopy and
820 * doc/debug.options.texi: Update documentation of the
822 * config.in: Regenerate.
823 * configure: Regenerate.
824 * testsuite/binutils-all/compress.exp: Add the -WN option to
825 objdump command lines that are not expecting to follow links.
826 * testsuite/binutils-all/readelf.exp: Add the
827 --debug-dump=no-follow-links option to tests that are not
828 expecting to follow debug links.
829 * NEWS: Mention the new behaviour.
831 2021-02-12 Alan Modra <amodra@gmail.com>
833 * testsuite/binutils-all/objcopy.exp: Report "unsupported" when
834 gas or ld fails to build a testcase rather than "unresolved".
835 Report "fail" when readelf returns an error status rather than
837 * testsuite/binutils-all/ar.exp: Likewise.
838 * testsuite/binutils-all/compress.exp: Likewise.
839 * testsuite/binutils-all/readelf.exp: Likewise.
841 2021-02-12 Alan Modra <amodra@gmail.com>
843 * testsuite/binutils-all/pr25662.s: Replace "a" with "aaa" and
844 "c" with "ccc" labels.
846 2021-02-12 Tom de Vries <tdevries@suse.de>
848 * dwarf.h (debug_info): Fix typo in comment.
850 2021-02-12 Tom de Vries <tdevries@suse.de>
852 * dwarf.c (display_debug_str_offsets): Handle multiple sets of
855 2021-02-12 Tom de Vries <tdevries@suse.de>
857 * dwarf.c (process_debug_info): Print DWO ID.
859 2021-02-11 Alan Modra <amodra@gmail.com>
864 * od-elf32_avr.c (elf32_avr_get_note_section_contents): Formatting.
865 Use bfd_malloc_and_get_section.
866 (elf32_avr_get_note_desc): Formatting. Return descsz. Sanity
867 check namesz. Return NULL if descsz is too small. Ensure
868 string table is terminated.
869 (elf32_avr_get_device_info): Formatting. Add note_size param.
871 (elf32_avr_dump_mem_usage): Adjust to suit.
873 2021-02-10 Tom de Vries <tdevries@suse.de>
876 * dwarf.c (load_dwo_file): Handle case that name is absolute path.
878 2021-02-10 Tom de Vries <tdevries@suse.de>
881 * dwarf.c (display_debug_ranges): Filter range lists according to
884 2021-02-09 Tom de Vries <tdevries@suse.de>
887 * dwarf.c (get_type_abbrev_from_form): Handle DW_FORM_ref_sig8.
889 2021-02-09 Tom de Vries <tdevries@suse.de>
892 * dwarf.c (process_debug_info): Handling DW_UT_skeleton and
895 2021-02-09 Alan Modra <amodra@gmail.com>
897 * testsuite/lib/binutils-common.exp (supports_gnu_osabi): Remove
900 2021-02-07 Alan Modra <amodra@gmail.com>
902 * unwind-ia64.c (unw_print_xyreg): Don't leave output buffer
903 uninitialised on invalid input.
905 2021-02-06 Alan Modra <amodra@gmail.com>
908 * rename.c (smart_rename): Test for existence and type of output
911 2021-02-05 Nick Clifton <nickc@redhat.com>
913 * MAINTAINERS: Remove Richard Henderson as the ALPHA maintainer.
915 2021-02-05 Eli Zaretskii <eliz@gnu.org>
918 * elfedit.c (check_file):
919 * bucomm.c (get_file_size): Fix typos in comments.
921 2021-02-05 Alan Modra <amodra@gmail.com>
924 * arsup.c (ar_save): Use stat rather than lstat.
926 2021-02-03 Alan Modra <amodra@gmail.com>
931 * ar.c: Don't include libbfd.h.
932 (write_archive): Replace xmalloc+strcpy with xstrdup. Use
933 bfd_stat rather than fstat on iostream. Move stat and fd tests
934 outside of _WIN32 ifdef. Delete skip_stat variable.
935 * arsup.c (temp_name, real_ofd): New static variables.
936 (ar_open): Use make_tempname and bfd_fdopenw.
937 (ar_save): Adjust to suit ar_open changes. Move stat output
939 * objcopy.c: Don't include libbfd.h.
940 (copy_file): Use bfd_stat.
942 2021-02-02 H.J. Lu <hongjiu.lu@intel.com>
945 * readelf.c (process_section_headers): Add 'R' and 'D' to
947 * testsuite/binutils-all/retain1a.d: Updated.
949 2021-01-30 Nick Clifton <nickc@redhat.com>
951 * README-how-to-make-a-release: Small updates after the 2.35.2
954 2021-01-28 Eli Zaretskii <eliz@gnu.org>
957 * windres.c (quot): Use double quotes to protect strings on
960 2021-01-28 Eli Zaretskii <eliz@gnu.org>
963 * bucomm.c (get_file_size): Add code to handle /dev/null on
965 * elfedit.c (check_file): Likewise.
967 2021-01-27 Nick Clifton <nickc@redhat.com>
969 * objcopy.c (copy_main): Remove conditional control of the calls
970 to free, simplifying the code and making it easier to detect
973 2021-01-26 Frederic Cambus <fred@statdns.com>
975 * objcopy.c (copy_main): Fix a double free happening when both
976 --localize-symbols and --globalize-symbols options are invoked
979 2021-01-24 Nick Clifton <nickc@redhat.com>
981 * README-how-to-make-a-release: Minor updates after the 2.36 release.
983 2021-01-16 Alan Modra <amodra@gmail.com>
985 * readelf.c (uncompress_section_contents): Tidy inflateEnd result test.
987 2021-01-15 Alan Modra <amodra@gmail.com>
990 * readelf.c (uncompress_section_contents): Always call inflateEnd.
992 2021-01-14 Alexandre Oliva <oliva@gnu.org>
994 * MAINTAINERS: Update my email address.
996 2021-01-14 Nick Clifton <nickc@redhat.com>
998 * po/sv.po: Updated Swedish translation.
1000 2021-01-13 Alan Modra <amodra@gmail.com>
1002 * Makefile.in: Regenerate.
1003 * doc/Makefile.in: Regenerate.
1005 2021-01-13 Zebediah Figura <z.figura12@gmail.com>
1008 * dlltool.c (i386_trampoline): Adjust %rsp immediately on entry
1010 (i386_x64_trampoline): Add SEH annotations.
1011 (struct mac): Add how_seh field.
1012 (make_delay_head): If how_set field is true add SEh instructions.
1014 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1017 * configure.ac: Use GNU_MAKE_JOBSERVER.
1018 * aclocal.m4: Regenerated.
1019 * configure: Likewise.
1021 2021-01-12 Nick Clifton <nickc@redhat.com>
1023 * po/fr.po: Updated French translation.
1025 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
1028 * configure: Regenerated.
1030 2021-01-11 Nick Clifton <nickc@redhat.com>
1032 * po/pt.po: Updated Portuguese translation.
1033 * po/sr.po: Updated Serbian translation.
1034 * po/uk.po: Updated Ukranian translation.
1036 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1038 * configure: Regenerated.
1040 2021-01-09 Nick Clifton <nickc@redhat.com>
1042 * configure: Regenerate.
1043 * po/binutils.pot: Regenerate.
1045 2021-01-09 Nick Clifton <nickc@redhat.com>
1047 * 2.36 release branch crated.
1048 * README-how-to-make-a-release: Add note about updating Makefiles
1050 * BRANCHES: Add binutils-2.36-branch.
1052 2021-01-09 Alan Modra <amodra@gmail.com>
1054 * configure: Regenerate.
1056 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
1058 * configure: Regenerate.
1060 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
1063 * objcopy.c (copy_object): Handle section symbols for
1064 non-relocatable inputs.
1065 * testsuite/binutils-all/readelf.exp (readelf_test): Check
1066 is_elf_unused_section_symbols.
1067 * testsuite/binutils-all/readelf.s-64: Updated.
1068 * testsuite/binutils-all/readelf.ss: Likewise.
1069 * testsuite/binutils-all/readelf.ss-64: Likewise.
1070 * testsuite/binutils-all/readelf.s-64-unused: New file.
1071 * testsuite/binutils-all/readelf.ss-64-unused: Likewise.
1072 * testsuite/binutils-all/readelf.ss-unused: Likewise.
1073 * testsuite/lib/binutils-common.exp
1074 (is_elf_unused_section_symbols): New proc.
1076 2021-01-06 Reuben Thomas <rrt@sc3d.org>
1078 * binutils/readelf.c: Correct grammar in comment.
1080 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
1082 * coffgrok.c (do_type): Correct spelling of auxiliary in errors.
1083 * doc/binutils.texi: Correct grammar.
1084 * readelf.c (process_version_sections): Correct spelling of auxiliary
1086 * testsuite/binutils-all/vax/objdump.exp: Comment grammar fix.
1088 2021-01-01 Alan Modra <amodra@gmail.com>
1090 Update year range in copyright notice of all files.
1092 For older changes see ChangeLog-2020
1094 Copyright (C) 2021 Free Software Foundation, Inc.
1096 Copying and distribution of this file, with or without modification,
1097 are permitted in any medium without royalty provided the copyright
1098 notice and this notice are preserved.
1104 version-control: never