1 2021-05-29 Alan Modra <amodra@gmail.com>
3 * objdump (usage): Add missing \n.
5 2021-05-29 Alan Modra <amodra@gmail.com>
7 * readelf.c (parse_args): Call dwarf_select_sections_all on
8 --debug-dump without optarg.
9 (usage): Associate -w and --debug-dump options closely.
10 Split up help message. Remove extraneous blank lines around
12 * objdump.c (usage): Similarly.
14 2021-05-29 Maciej W. Rozycki <macro@orcam.me.uk>
16 * testsuite/binutils-all/mips/mips-xpa-virt-1.d: Correct CFC0
18 * testsuite/binutils-all/mips/mips-xpa-virt-3.d: Likewise.
20 2021-05-29 Maciej W. Rozycki <macro@orcam.me.uk>
22 * testsuite/binutils-all/mips/mips-xpa-virt-1.d: Use `mips:3000'
23 machine for disassembly.
24 * testsuite/binutils-all/mips/mips-xpa-virt-2.d: Likewise.
25 * testsuite/binutils-all/mips/mips-xpa-virt-3.d: Likewise.
26 * testsuite/binutils-all/mips/mips-xpa-virt-4.d: Likewise.
28 2021-05-28 H.J. Lu <hongjiu.lu@intel.com>
31 * readelf.c (decode_x86_feature_2): Revert commit 50c95a739c9.
33 2021-05-27 Alan Modra <amodra@gmail.com>
35 * readelf (usage): Order -w letters to match --debug-dump= and
36 move common '=' for --debug-dump out of brackets.
38 2021-05-26 H.J. Lu <hongjiu.lu@intel.com>
41 * readelf.c (decode_x86_feature_2): Support
42 GNU_PROPERTY_X86_FEATURE_2_CODE16.
44 2021-05-23 Tiezhu Yang <yangtiezhu@loongson.cn>
46 * readelf.c (get_machine_name): Change Loongson Loongarch to
49 2021-05-21 Luis Machado <luis.machado@linaro.org>
51 * readelf.c (get_note_type): Add missing NT_ARM_* entries.
53 2021-05-21 Luis Machado <luis.machado@linaro.org>
55 * readelf.c (get_note_type): Handle NT_MEMTAG note types.
57 2021-05-19 Eli Schwartz <eschwartz@archlinux.org>
59 * dwarf.c (ENABLE_CHECKING): Define to 0 if not previously set.
61 2021-05-19 Alan Modra <amodra@gmail.com>
64 * dwarf.c (get_type_abbrev_from_form): Replace cu_offset_return
65 param with map_return, and return map for DW_FORM_ref_addr.
66 (get_type_signedness): Adjust calls to get_type_abbrev_from_form.
67 Pass returned cu map start and end to recursive call.
68 (read_and_display_attr_value): Similarly.
70 2021-05-19 Alan Modra <amodra@gmail.com>
73 * sysdump.c (getBARRAY): Sanity check size against max.
74 (getINT): Avoid UB shift left.
76 2021-05-15 Alan Modra <amodra@gmail.com>
78 * dwarf.c (process_cu_tu_index): Avoid pointer UB. Use _mul_overflow.
81 2021-05-15 Alan Modra <amodra@gmail.com>
83 * dwarf.c (display_gdb_index): Avoid pointer UB and overflow in
86 2021-05-15 Alan Modra <amodra@gmail.com>
88 * dwarf.c (display_debug_names): Complain when header length is
89 too small. Avoid pointer UB. Sanity check augmentation string,
90 CU table, TU table and foreign TU table sizes.
92 2021-05-15 Alan Modra <amodra@gmail.com>
94 * dwarf.c (display_debug_frames): Delete initial_length_size.
95 Avoid pointer UB. Constrain data reads to length given in header.
96 Sanity check cie header length. Only skip up to next FDE on
97 finding augmentation data too long.
99 2021-05-15 Alan Modra <amodra@gmail.com>
101 * dwarf.c (read_cie): Add more sanity checks to ensure data
102 pointer is not bumped past end.
104 2021-05-15 Alan Modra <amodra@gmail.com>
106 * dwarf.c (display_debug_ranges): Delete initial_length_size.
107 Correct fallback size calculated on finding a reloc. Constrain
108 data reads to length given in header. Avoid pointer UB.
110 2021-05-15 Alan Modra <amodra@gmail.com>
112 * dwarf.c (display_debug_rnglists_list): Avoid pointer UB.
114 2021-05-15 Alan Modra <amodra@gmail.com>
116 * dwarf.c (display_debug_str_offsets): Constrain reads to length
119 2021-05-15 Alan Modra <amodra@gmail.com>
121 * dwarf.c (display_debug_aranges): Delete initial_length_size.
122 Use end_ranges to constrain data reads to header length. Avoid
125 2021-05-15 Alan Modra <amodra@gmail.com>
127 * dwarf.c (display_loc_list): Avoid pointer UB. Correct check
128 before reading uleb length. Warn on excess length.
130 2021-05-15 Alan Modra <amodra@gmail.com>
132 * dwarf.c (display_debug_macro): Print strings that might not
133 be zero terminated with %*s. Don't bump curr if unterminated.
135 2021-05-15 Alan Modra <amodra@gmail.com>
137 * dwarf.c (get_line_filename_and_dirname): Delete initial_length_size.
138 Simplify length sanity check, and check for too small lengths.
139 Constrain data reads to header length. Avoid pointer UB.
141 2021-05-15 Alan Modra <amodra@gmail.com>
143 * dwarf.c (display_debug_macinfo): Print strings that might not
144 be zero terminated with %*s. Don't bump curr if unterminated.
146 2021-05-15 Alan Modra <amodra@gmail.com>
148 * dwarf.c (display_debug_pubnames_worker): Delete initial_length_size.
149 Simplify length check. Constrain reads to length given by header.
151 2021-05-15 Alan Modra <amodra@gmail.com>
153 * dwarf.c (display_debug_lines_decoded): Don't use strnlen when
154 we have already checked for NUL termination.
156 2021-05-15 Alan Modra <amodra@gmail.com>
158 * dwarf.c (read_debug_line_header): Delete initial_length_size.
159 Avoid pointer UB. Keep within length specified by header.
162 2021-05-15 Alan Modra <amodra@gmail.com>
164 * dwarf.c (process_debug_info): Always do the first CU length
165 scan for sanity checks. Remove initial_length_size var and
166 instead calculate end_cu. Use end_cu to limit data reads.
167 Delete now dead code checking length.
169 2021-05-15 Alan Modra <amodra@gmail.com>
171 * dwarf.c (SAFE_BYTE_GET_INTERNAL): Assert only when ENABLE_CHECKING.
173 2021-05-15 Alan Modra <amodra@gmail.com>
175 * bucomm.h (_mul_overflow): Define.
176 * dwarf.c (get_encoded_value): Avoid pointer UB.
178 2021-05-13 Alan Modra <amodra@gmail.com>
181 * dwarf.c (display_debug_str_offsets): Sanity check dwarf5
184 2021-05-13 Alan Modra <amodra@gmail.com>
187 * dwarf.c (display_debug_frames): Sanity check cie_off before
188 attempting to read cie.
190 2021-05-12 Alan Modra <amodra@gmail.com>
192 * dwarf.c (process_extended_line_op): Don't bump data pointer past
193 end when strnlen doesn't find string terminator.
194 (decode_location_expression): Remove dead code.
195 (skip_attr_bytes): Remove const from end param. Ensure data
196 pointer doesn't pass end.
197 (get_type_signedness): Remove const from end param.
198 (read_and_display_attr_value): Ensure data pointer doesn't pass end.
199 (display_debug_lines_raw, display_debug_lines_decoded): Likewise.
200 (display_debug_pubnames_worker): Likewise.
201 (display_debug_pubnames_worker): Use SAFE_BYTE_GET_AND INC rather
202 than blindly incrementing data pointer.
203 (display_debug_addr, display_debug_str_offsets): Likewise. Don't
204 compare pointers, compare lengths.
206 2021-05-12 Alan Modra <amodra@gmail.com>
208 * dwarf.c (SAFE_BYTE_GET_INTERNAL): Define.
209 (SAFE_BYTE_GET, SAFE_BYTE_GET_AND_INC): Define using the above.
210 (SAFE_SIGNED_BYTE_GET, SAFE_SIGNED_BYTE_GET_AND_INC): Likewise.
211 (display_discr_list): Use SAFE_BYTE_GET_AND_INC rather than
212 SAFE_BYTE_GET followed by increment.
213 (process_debug_info): Likewise, and test bytes remaining before
214 incrementing section_begin rather than using pointer comparison.
215 (display_debug_names): Pass lvalue as SAFE_BYTE_GET PTR.
216 (process_cu_tu_index): Likewise for SAFE_BYTE_GET_AND_INC.
218 2021-05-12 Alan Modra <amodra@gmail.com>
220 * dwarf.c (dwarf_vmatoa64, SAFE_BYTE_GET64, add64): Delete.
221 (skip_attr_bytes): Replace use of SAFE_BYTE_GET64 with
222 SAFE_BYTE_GET_AND_INC.
223 (read_and_display_attr_value): Likewise. Print using dwarf_vmatoa.
224 (process_debug_info, process_cu_tu_index): Likewise.
225 * elfcomm.c (byte_put, byte_put_little_endian, byte_put_big_endian),
226 (byte_get, byte_get_little_endian, byte_get_big_endian),
227 (byte_get_signed): Make size param unsigned. Remove code dealing
229 (byte_get_64): Delete.
230 * elfcomm.h (byte_put, byte_put_little_endian, byte_put_big_endian),
231 (byte_get, byte_get_little_endian, byte_get_big_endian),
232 (byte_get_signed): Update prototypes.
233 (byte_get_64): Delete.
235 2021-05-12 Alan Modra <amodra@gmail.com>
238 * dwarf.c (display_debug_frames): Don't compare pointers derived
239 from user input. Test offset against bounds instead.
241 2021-05-12 Alan Modra <amodra@gmail.com>
244 * dwarf.c (display_formatted_table): Test for data >= end rather
246 (process_extended_line_op): Likewise.
247 (display_debug_lines_raw): Likewise.
248 (display_debug_lines_decoded): Likewise.
250 2021-05-12 Alan Modra <amodra@gmail.com>
253 * dwarf.c (fetch_indexed_string): Correct length sanity checks.
254 Sanity check section size for version and padding too. Correct
255 index sanity check. Handle multiple tables in .debug_str_offsets.
257 2021-05-11 Hans-Peter Nilsson <hp@axis.com>
259 * dwarf.c (process_abbrev_set): Properly parenthesize before
260 casting to unsigned long.
262 2021-05-11 Alan Modra <amodra@gmail.com>
265 * dwarf.c (process_abbrev_set): Replace start and end parameters
266 with section, abbrev_base, abbrev_size, abbrev_offset. Update
267 all callers. Sanity check parameters correctly and emit warnings
269 (process_debug_info): ..here.
271 2021-05-10 Thomas Wolff <towo@towo.net>
276 * windres.c (quot): Revert previous delta. Do not use double
277 quotes when spaces are detected in options.
278 * doc/binutils.texi (windres): Remove suggestion that the
279 --preprocessor option can take arguments.
281 2021-05-10 Alan Modra <amodra@gmail.com>
283 * dwarf.c (SAFE_BYTE_GET): Check bounds by subtracting amount from
284 END rather than adding amount to PTR.
285 (SAFE_SIGNED_BYTE_GET, SAFE_BYTE_GET64): Likewise.
287 2021-05-09 Alan Modra <amodra@gmail.com>
289 * objcopy.c (eq_string): Delete.
290 (create_symbol_htab): Use htab_eq_string.
292 2021-05-08 Mike Frysinger <vapier@gentoo.org>
294 * README-how-to-make-a-release: Update html & pdf entries.
296 2021-05-08 Mike Frysinger <vapier@gentoo.org>
298 * doc/Makefile.am (html-local, binutils/index.html): New targets.
299 * doc/Makefile.in: Regenerate.
301 2021-05-08 Mike Frysinger <vapier@gentoo.org>
303 * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
304 * doc/Makefile.in: Regenerate.
306 2021-05-07 Nick Clifton <nickc@redhat.com>
308 * readelf.c (no_processor_specific_unwind): New function.
309 (process_unwind): Use no_processor_specific_unwind for X86
312 2021-05-07 Michael Forney <mforney@mforney.org>
314 * dwarf.c: Don't omit second operand of '?' operator.
316 2021-04-30 Nick Clifton <nickc@redhat.com>
319 * dwarf.c (load_debug_sup_file): Allocate memory for filename in
322 2021-04-29 Nick Clifton <nickc@redhat.com>
325 * doc/binutils.texi (windres): Correct the description of the
326 default value of the --preprocessor argument.
328 2021-04-27 Nick Clifton <nickc@redhat.com>
331 * dwarf.c (parse_gnu_debuglink): Reject empty names.
332 (parse_gnu_debugaltlink): Likewise.
334 2021-04-22 Clément Chigot <clement.chigot@atos.net>
336 * od-xcoff.c (dump_xcoff32_symbols): Adapt to new
339 2021-04-21 Nick Lott <nick.lott@gmail.com>
342 * readelf.c (sym_base): New variable.
343 (enum print_mode): Add more modes.
344 (print_vma): Add suport for new modes.
345 (options): Add sym-base.
346 (usage): Add sym-base.
347 (parse_args): Add support for --sym-base.
348 (print_dynamic_symbol_size): New function.
349 (print_dynamic_symbol): Use new function.
350 * doc/binutils.texi: Document the new feature.
351 * NEWS: Mention the new feature.
353 2021-04-21 Nick Clifton <nickc@redhat.com>
355 * testsuite/binutils-all/mips/global-local-symtab-sort-n64t.d:
356 Adjust expected output to allow for named section symbols.
357 * testsuite/binutils-all/mips/global-local-symtab-sort-o32t.d:
359 * testsuite/binutils-all/readelf.s-64: Likewise.
360 * testsuite/binutils-all/readelf.ss-64-unused: Likewise.
361 * testsuite/binutils-all/readelf.ss-tmips: Likewise.
362 * testsuite/binutils-all/readelf.ss-unused: Likewise.
364 2021-04-21 Luo Longjun <luolongjun@huawei.com>
366 * readelf.c (print_dynamic_symbol): Print the section name for
367 section symbols without a name of their own.
369 2021-04-20 Andreas Krebbel <krebbel@linux.ibm.com>
371 * MAINTAINERS: Remove Martin Schwidefsky as s390 maintainer and
372 add him to Past Maintainers.
373 Update my email address.
375 2021-04-19 Nick Clifton <nickc@redhat.com>
378 * arsup.c (ar_addmod): Enable plugin support, if available.
380 2021-04-19 Nick Clifton <nickc@redhat.com>
382 * rename.c: (get_stat_atime_ns): Add prototype.
383 (get_stat_mtime_ns): Add prototype.
385 2021-04-16 Alan Modra <amodra@gmail.com>
388 * rename.c (get_stat_atime, get_stat_mtime): Make static.
389 (get_stat_atime_ns, get_stat_mtime_ns): Likewise.
391 2021-04-15 Pekka Seppänen <pexu@sourceware.mail.kapsi.fi>
394 * rename.c (get_stat_atime_ns): Add ATTRIBUTE_UNUSED.
395 (get_stat_mtime_ns): Likewise.
397 2021-04-15 Alan Modra <amodra@gmail.com>
400 * configure.ac: Check for sys/time.h and utimensat. Use standard
401 checks for mkstemp and mkdtemp. Whitespace. Check for nanosecond
402 members of struct stat.
403 * rename.c: Prefer sys/time.h for utimes over utime.h for utime.
404 (STAT_TIMESPEC, STAT_TIMESPEC_NS): Define
405 (get_stat_atime_ns, get_stat_mtime_ns): New inline functions.
406 (get_stat_atime, get_stat_mtime): Likewise.
407 (set_times): Choose first available of utimensat, utimes, utime.
408 Use above inline functions to set timespec and timeval values.
409 * configure: Regenerate.
410 * config.in: Regenerate.
411 * testsuite/binutils-all/objcopy.exp (objcopy_test): Add test of
412 file timestamp when --preserve-dates is used.
414 2021-04-15 Alan Modra <amodra@gmail.com>
417 * rename.c (smart_rename): When TO and FROM are equal, just set
419 * objcopy.c (strip_main, copy_main): Always call smart_rename.
421 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
424 * testsuite/binutils-all/x86-64/pr27708.dump: New file.
425 * testsuite/binutils-all/x86-64/pr27708.exe.bz2: Likewise.
426 * testsuite/binutils-all/x86-64/x86-64.exp: Run binutils/27708
429 2021-04-14 Mark Harmstone <mark@harmstone.com>
432 * resbin.c (bin_to_res_version): Ignore any trailing bytes at the
433 end of the structure.
435 2021-04-14 Frederic Cambus <fred@statdns.com>
437 * readelf.c (get_netbsd_elfcore_note_type): Remove unneeded #ifdef
438 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
440 2021-04-14 Alan Modra <amodra@gmail.com>
443 * objdump.c (show_line): Don't limit paths to PATH_MAX.
444 * readelf.c (struct filedata): Change program_interpreter from
445 a char array to a char pointer.
446 (process_program_headers): Sanity check PT_INTERP p_filesz.
447 Malloc program_interpreter using p_filesz and read directly from
449 (process_dynamic_section): Check program_interpreter is non-NULL.
450 (free_filedata): New function, split out from..
451 (process_object): ..here.
452 (close_debug_file): Call free_filedata.
453 * sysdep.h: Don't include sys/param.h.
454 (PATH_MAX): Don't define.
455 * configure.ac: Don't check for sys/param.h.
456 * configure: Regenerate.
458 2021-04-13 Frederic Cambus <fred@statdns.com>
460 * readelf.c (process_netbsd_elf_note): Remove now unneeded #ifdef
461 check for NT_NETBSD_PAX.
463 2021-04-12 Alan Modra <amodra@gmail.com>
465 * configure.ac (--enable-checking): Add support.
466 * config.in: Regenerate.
467 * configure: Regenerate.
469 2021-04-09 Alan Modra <amodra@gmail.com>
471 * objdump.c (struct objdump_disasm_info): Delete dynrelbuf and
473 (find_symbol_for_address): Adjust for dynrelbuf and dynrelcount move.
474 (disassemble_section, disassemble_data): Likewise.
476 2021-04-06 Alan Modra <amodra@gmail.com>
478 * objdump.c (objdump_symbol_at_address): Return asymbol*.
480 2021-04-06 Alan Modra <amodra@gmail.com>
482 * NEWS: Mention C99 requirement.
483 * README: Likewise. Modernise examples and "Reporting bugs".
485 2021-04-05 Alan Modra <amodra@gmail.com>
487 * configure.ac: Assume long long is available. Don't test for
488 strings.h, stdlib.h, limits.h, locale.h, or wchar.h. Check
489 inttypes.h, stdint.h, sys/stat.h and sys/types.h. Don't check for
490 strcoll, setlocale, setmode or location of time_t. Don't check
491 for fprintf, getenv, snprintf, strnlen, strstr or vsnprintf decls.
492 (AC_ISC_POSIX, AXC_HEADER_STRING, AC_FUNC_ALLOCA): Don't invoke.
493 * sysdep.h: Don't include alloca-conf.h, include config.h instead.
494 Test HAVE_SYS_TYPES_H and reorder includes. Include limits.h,
495 locale.h, string.h and stdlib.h unconditionally. Remove various
496 fallback declarations. Assume long long is available.
497 * addr2line.c: Don't test HAVE_SETLOCALE.
499 * coffdump.c: Likewise.
500 * dlltool.c: Likewise.
501 * dllwrap.c: Likewise.
502 * elfedit.c: Likewise.
504 * objcopy.c: Likewise.
505 * objdump.c: Likewise.
506 * readelf.c: Likewise.
508 * srconv.c: Likewise.
509 * strings.c: Likewise.
510 * sysdump.c: Likewise.
511 * windmc.c: Likewise.
512 * windres.c: Likewise.
513 * bucomm.c: Don't test HAVE_TIME_T_IN_TIME_H or HAVE_TIME_T_IN_TYPES_H.
514 * dwarf.c: Include limits.h unconditionally. Assume long long
516 * nm.c: Don't test HAVE_STRCOLL.
517 * readelf.c: Don't test HAVE_WCHAR_H.
518 * strings.c: Assume long long is available.
519 * syslex.l: Include string.h unconditionally.
520 * aclocal.m4: Regenerate.
521 * config.in: Regenerate.
522 * configure: Regenerate.
523 * Makefile.in: Regenerate.
524 * doc/Makefile.in: Regenerate.
526 2021-04-01 Martin Liska <mliska@suse.cz>
528 * elfcomm.h (strneq): Remove strneq and use startswith.
529 * readelf.c (ia64_process_unwind): Likewise.
530 (process_note): Likewise.
532 2021-04-01 Martin Liska <mliska@suse.cz>
534 * dllwrap.c: Use startswith function.
535 * objcopy.c (is_dwo_section): Likewise.
536 (handle_remove_section_option): Likewise.
537 (copy_main): Likewise.
538 * objdump.c (is_significant_symbol_name): Likewise.
540 2021-04-01 Martin Liska <mliska@suse.cz>
542 * dwarf.c (display_debug_lines_raw): Replace const_strneq with
544 (display_debug_lines_decoded): Likewise.
545 (display_debug_links): Likewise.
546 * elfcomm.c (setup_archive): Likewise.
547 * elfcomm.h (const_strneq): Likewise.
548 * readelf.c (process_section_headers): Likewise.
549 (slurp_ia64_unwind_table): Likewise.
550 (slurp_hppa_unwind_table): Likewise.
551 (decode_arm_unwind): Likewise.
552 (display_debug_section): Likewise.
553 (process_note): Likewise.
555 2021-03-31 Alan Modra <amodra@gmail.com>
557 * sysdep.h (POISON_BFD_BOOLEAN): Define.
558 * addr2line.c, * ar.c, * arsup.c, * bfdtest2.c, * binemul.c,
559 * binemul.h, * bucomm.c, * bucomm.h, * budbg.h, * coffgrok.c,
560 * debug.c, * debug.h, * dlltool.c, * dwarf.c, * dwarf.h,
561 * elfedit.c, * emul_aix.c, * mclex.c, * nm.c, * objcopy.c,
562 * objdump.c, * od-macho.c, * prdbg.c, * rdcoff.c, * rddbg.c,
563 * readelf.c, * rename.c, * stabs.c, * strings.c, * windint.h,
564 * windmc.c, * windmc.h, * windres.c, * winduni.c,
565 * wrstabs.c: Replace bfd_boolean with bool, FALSE with false,
566 and TRUE with true throughout.
568 2021-03-31 Alan Modra <amodra@gmail.com>
570 * coffdump.c: Include stdint.h in place of bfd_stdint.h.
573 2021-03-31 Alan Modra <amodra@gmail.com>
575 * prdbg.c (pr_function_type): Replace LITSTTCPY with strcpy.
577 2021-03-29 Alan Modra <amodra@gmail.com>
579 * dlltool.c (main): Don't use "boolean_condition ? TRUE : FALSE".
580 * dwarf.c (read_and_display_attr_value): Likewise.
581 (display_debug_str_offsets): Likewise.
582 * objdump.c (dump_bfd): Likewise.
583 * readelf.c (dump_section_as_strings): Likewise.
584 (dump_section_as_bytes): Likewise.
586 2021-03-29 Alan Modra <amodra@gmail.com>
588 * objdump.c (process_links): Use type int.
589 * readelf.c (request_dump): Don't increment do_dump, set it.
590 * windint.h (target_is_bigendian): Use type bfd_boolean.
591 * windmc.c (target_is_bigendian): Likewise.
592 * windres.c (target_is_bigendian): Likewise.
594 2021-03-22 Martin Liska <mliska@suse.cz>
596 * dlltool.c (scan_drectve_symbols): Replace usage of CONST_STRNEQ
598 * emul_aix.c (ar_emul_aix_parse_arg): Likewise.
599 * objcopy.c (is_mergeable_note_section): Likewise.
600 * objdump.c (dump_dwarf_section): Likewise.
601 * prdbg.c (pr_method_type): Likewise.
602 (pr_class_baseclass): Likewise.
603 (tg_class_baseclass): Likewise.
604 * readelf.c (process_lto_symbol_tables): Likewise.
605 * stabs.c (ULLHIGH): Likewise.
606 (parse_stab_argtypes): Likewise.
607 (stab_demangle_function_name): Likewise.
609 2021-03-19 H.J. Lu <hongjiu.lu@intel.com>
611 * readelf.c (get_machine_name): Add EM_INTELGT.
613 2021-03-18 Nick Clifton <nickc@redhat.com>
616 * readelf.c (dump_section_as_strings): Mention separate filename.
617 (dump_section_as_bytes): Likewise.
618 (dump_section_as_ctf): Likewise.
619 (initialise_dumkps_byname): Only issue a warning for missing
620 sections if processing the main file.
621 (process_section_contents): Only issue a warning for unsumped
622 section numbers in the main file.
623 (initialise_dump_sects): New function. Contains code extracted
625 (process_object): ... here. Also call initialise_dump_sects for
628 2021-03-16 Nick Clifton <nickc@redhat.com>
631 * readelf.c (display_debug_section): Also retain .debug_addr
634 2021-03-16 Nick Clifton <nickc@redhat.com>
637 * readelf.c (process_section_contents): Only dump debug
638 information for separate files unless process_links is enabled.
639 (process_object): Always call process_section_contents for
642 2021-03-15 Nick Clifton <nickc@redhat.com>
645 * nm.c (FORMAT_JUST_SYMBOLS): Define.
646 (struct optput_fns): Add entry for FORMAT_JUST_SYMBOLS.
647 (long_options): Add just-symbols.
648 (set_output_format): Add support for just-symbols.
649 (get_print_format): Likewise.
650 (do_not_print_object_filename): New function.
651 (do_not_print_archive_filename): New function.
652 (do_not_print_archive_member): New function.
653 (do_not_print_symbol_filename): New function.
654 (just_print_symbol_name): New function.
655 (main): Handle --just-symbols.
656 * NEWS: Mention the new feature.
657 * doc/binutils.texi: Document the new feature.
659 2021-03-12 Clément Chigot <clement.chigot@atos.net>
661 * od-xcoff.c: Replace RTB by TRL entry.
663 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
664 Andrew Burgess <andrew.burgess@embecosm.com>
666 * readelf.c (get_note_type): Handle NT_RISCV_CSR.
668 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
669 Andrew Burgess <andrew.burgess@embecosm.com>
671 * readelf.c (get_note_type): Handle NT_GDB_TDESC.
673 2021-03-05 Nick Clifton <nickc@redhat.com>
676 * dwarf.c (display_debug_macro): Handle the displaying of
677 DW_MACRO_define_strp and DW_MACRO_undef_strp in v4
678 .debug_macro.dwo sections.
680 2021-03-04 Nick Clifton <nickc@redhat.com>
683 * objdump.c (process_links): New variable.
684 (usage): Add --process-links.
685 (long_options): Likewise.
686 (dump_bfd): Stop processing once the bfd has been loaded unless
687 this is the main file or process_links has been enabled.
688 (main): Handle the process-links option.
689 * readelf.c (process_links): New variable.
690 (struct filedata): Add is_separate field.
691 (options): Add --process-links.
693 (parse_args): Likewise.
694 (process_file_header): Include the filename when dumping
695 information for separate debuginfo files.
696 (process_program_headers): Likewise.
697 (process_section_headers): Likewise.
698 (process_section_groups): Likewise.
699 (process_relocs): Likewise.
700 (process_dynamic_section): Likewise.
701 (process_version_sections): Likewise.
702 (display_lto_symtab): Likewise.
703 (process_symbol_table): Likewise.
704 (process_syminfo): Likewise.
705 (initialise_dumps_by_name): Likewise.
706 (process_section_contents): Likewise.
707 (process_notes_at): Likewise.
708 (process_notes): Likewise.
709 (open_file): Add is_separate parameter. Use to initialise the
710 is_separate field in the filedata structure.
711 (open_deug): Update call to open_file.
712 (process_object): Add processing of the contents of separate
713 debuginfo files, gated by the process_links variable.
714 (process_archive): Update call to open_file.
715 (process_file): Initialise the is_separate field in the filedata
717 * dwarf.c (load_separate_debug_info_file): Only report the
718 loading of a separate file if debug links are being dumped.
719 * objcopy.c (keep_section_symbols): New variable.
720 (enum command_line_switch): Add OPTION_KEEP_SYMBOLS.
721 (strip_options): Add keep-section-symbols.
722 (copy_options): Likewise.
723 (copy_usage): Likewise.
724 (strip_usage): Likewise.
725 (copy_object): Keep section symbols if requested by command line
727 (strip_main): Handle --keep-section-symbols.
728 (copy_main): Likewise.
729 * doc/binutils.texi: Document the new options.
730 * NEWS: Mention the new features.
731 * testsuite/binutils-all/compress.exp (test_gnu_debuglink):
732 Update options passed to objdump. Use diff rather than cmp to
733 compare the dumped data.
734 * testsuite/binutils-all/objdump.WK2: Update regexp.
735 * testsuite/binutils-all/objdump.WK3: Update regexp.
736 * testsuite/binutils-all/objdump.exp: Use --process-links
737 instead of --dwarf=follow-links.
738 * testsuite/binutils-all/readelf.exp (readelf_test): Include
739 readelf's output in the log when the test fails.
740 Add the -P option to the -wKis test.
741 * testsuite/binutils-all/readelf.wKis: Update expected output.
743 2021-03-03 Alan Modra <amodra@gmail.com>
746 * objcopy.c (filter_symbols): Apply --weaken to undefined symbols.
747 * NEWS: Mention feature.
749 2021-03-01 H.J. Lu <hongjiu.lu@intel.com>
752 * dwarf.c (load_separate_debug_info): Issue warning only if
753 do_debug_links is set.
754 * testsuite/binutils-all/compress.exp: Run objdump and readelf
755 with missing debug file.
757 2021-03-01 Alan Modra <amodra@gmail.com>
760 * doc/binutils.texi: Add nm --with-symbol-versions and
761 --without-symbol-versions documentation.
762 * nm.c (with_symbol_versions): New variable.
763 (enum long_option_values): Delete OPTION_WITH_SYMBOL_VERSIONS.
764 (long_options): Make --with-symbol-versions entry twiddle the flag.
765 Add --without-symbol-versions.
766 (print_symname): Strip version when !with_symbol_versions. Add
767 dynamic version info under control of with_symbol_versions.
768 (main): Remove OPTION_WITH_SYMBOL_VERSIONS case.
770 2021-02-26 Fangrui Song <maskray@google.com>
773 * readelf.c (quiet): New option flag.
774 (enum long_option_values): New enum to hold long option value.
775 (long_options): Add --quiet.
776 (usage): Mention --quiet.
777 (display_rel_file): If quiet is enabled, suppress "no symbols".
778 (main): Handle the new option.
779 * NEWS: Mention --quiet.
780 * docs/binutils.texi: Document --quiet.
782 2021-02-26 Tom de Vries <tdevries@suse.de>
784 * dwarf.c (display_debug_addr): Handle dwarf-5 .debug_addr bits.
786 2021-02-26 Tom de Vries <tdevries@suse.de>
789 * dwarf.c: (skip_attr_bytes): Add support for DW_FORM_str* and
791 (read_and_display_attr_value): Likewise.
793 2021-02-25 Nick Clifton <nickc@redhat.com>
795 * dwarf.c (get_type_abbrev_from_form): Accept but ignore sup
797 (read_and_display_attr_value): Handle sup forms.
798 (display_debug_sup): New function. Displays the contents of a
800 (load_debug_sup_file): New function. Loads the contents of a file
801 referenced by a .debug_sup section.
802 (check_for_and_load_links): Call load_debug_sup_file.
803 (debug_displays): Add entry for .debug_sup.
804 * dwarf.h (enum dwarf_section_display_enum): Add debug_sup.
805 * readelf.c (process_section_headers): Add support for debug_sup.
806 * doc/debug.options.texi: Note that the =links option will display
807 the contents of .debug_sup sections.
808 * NEWS: Mention the new support.
810 2021-02-25 Alan Modra <amodra@gmail.com>
813 * rename.c (simple_copy): Mark target_stat ATTRIBUTE_UNUSED.
815 2021-02-24 Nick Clifton <nickc@redhat.com>
818 * od-elf32_avr.c (elf32_avr_get_memory_usage): Check for overflows
819 when adding together the section sizes.
821 2021-02-24 Nick Clifton <nickc@redhat.com>
823 * objcopy.c (merge_gnu_build_notes): Remove support for v1/v2 GNU
825 * readelf.c (print_gnu_build_attribute_description): Likewise.
827 2021-02-24 Alan Modra <amodra@gmail.com>
828 Siddhesh Poyarekar <siddhesh@gotplt.org>
831 * bucomm.h (smart_rename): Update prototype.
832 * rename.c (smart_rename): Add fromfd and preserve_dates params.
833 Pass fromfd and target_stat to simple_copy. Call set_times
835 (simple_copy): Accept fromfd rather than from filename. Add
836 target_stat param. Rewind fromfd rather than opening. Open
837 "to" file without O_CREAT. Try to preserve S_ISUID and S_ISGID.
838 * ar.c (write_archive): Rename ofd to tmpfd. Dup tmpfd before
839 closing output temp file, and pass tmpfd to smart_rename.
840 * arsup.c (temp_fd): Rename from real_fd.
841 (ar_save): Dup temp_fd and pass to smart_rename.
842 * objcopy.c (strip_main, copy_main): Likewise, and pass
845 2021-02-24 Alan Modra <amodra@gmail.com>
848 * rename.c: Tidy throughout.
849 (smart_rename): Always copy. Remove windows specific code.
851 2021-02-20 Alan Modra <amodra@gmail.com>
853 * testsuite/lib/binutils-common.exp: Whitespace fixes throughout.
854 (run_dump_test): Fail if expecting errors from a file like we do
855 for error strings, if no error is seen.
857 2021-02-19 Alan Modra <amodra@gmail.com>
859 * testsuite/binutils-all/readelf.exp (pr26548): Run for 32-bit too.
861 2021-02-19 Siddhesh Poyarekar <siddhesh@gotplt.org>
863 * ar.c (write_archive): Remove TARGET_STAT. Adjust call to
865 * arsup.c (ar_save): Likewise.
866 * objcopy (strip_main): Don't copy TMPFD. Don't set times on
867 temporary file and adjust call to SMART_RENAME.
868 (copy_main): Likewise.
869 * rename.c [!S_ISLNK]: Remove definitions.
870 (try_preserve_permissions): Remove function.
871 (smart_rename): Remove FD, PRESERVE_DATES arguments. Use
872 rename system call only if TO does not exist.
873 * bucomm.h (smart_rename): Adjust declaration.
875 2021-02-18 Nick Clifton <nickc@redhat.com>
877 * objcopy.c (merge_gnu_build_notes): Handle notes with a start
878 address that is higher than the end address.
880 2021-02-17 Alan Modra <amodra@gmail.com>
882 * dwarf.c: Include limits.h.
883 (CHAR_BIT): Provide backup define.
884 (read_leb128): Use CHAR_BIT to size "result" in bits. Correct
885 signed overflow checking.
886 * testsuite/binutils-all/pr26548.s,
887 * testsuite/binutils-all/pr26548.d,
888 * testsuite/binutils-all/pr26548e.d: New tests.
889 * testsuite/binutils-all/readelf.exp: Run them.
890 (readelf_test): Drop unused "xfails" parameter. Update all uses.
892 2021-02-16 Jan Beulich <jbeulich@suse.com>
894 * dwarf.c (process_debug_info): Initialize "dwo_id".
896 2021-02-15 Alan Modra <amodra@gmail.com>
898 * objdump.c (load_specific_debug_section): Don't call
899 bfd_cache_section_contents. Rearrange so that
900 bfd_get_full_section_contents is not called on path where
901 bfd_simple_get_relocated_section_contents is called.
902 Don't set section->user_data.
903 (free_debug_section): Always free section->start. Don't twiddle
905 * readelf.c (load_specific_debug_section): Don't set user_data.
906 * dwarf.h (struct dwarf_section): Remove use_data field.
907 * dwarf.c (NO_ABBREVS, ABBREV): Adjust to suit.
909 2021-02-15 Alan Modra <amodra@gmail.com>
911 * testsuite/binutils-all/compress.exp: Remove nds32 xfails.
912 * testsuite/binutils-all/objdump.exp: Likewise.
914 2021-02-14 Alan Modra <amodra@gmail.com>
916 * objdump.c (slurp_symtab): Don't add an extra entry for NULL
918 (slurp_dynamic_symtab): Likewise.
919 (dump_bfd): Formatting. Copy terminating NULL from extra_syms.
921 2021-02-14 Alan Modra <amodra@gmail.com>
923 * Makefile.in: Regenerate.
924 * doc/Makefile.in: Regenerate.
926 2021-02-13 Mike Frysinger <vapier@gentoo.org>
928 * aclocal.m4: Regenerate.
930 2021-02-12 Nick Clifton <nickc@redhat.com>
932 * configure.ac (follow-debug-links): Add option to enable or
933 disable the following of debug links by default. Set the
934 default for the option to be 'follow'.
935 * dwarf.c (do_follow_links): Initialise with DEFAULT_FOR_FOLLOW_LINKS.
936 (dwarf_select_sections_by_names): Add no-follow-links option.
937 (dwarf_select_sections_by_letter): Add 'N' option.
938 * objdump.c (usage): Add conditional text describing the
940 (slurp_symtab): Ensure that there is a NULL entry at the end
942 (slurp_dynamic_symtab): Likewise.
943 (dump_bfd): When extending the symbol table, ensure that there
944 is still a NULL entry at the end.
945 * readelf.c (usage): Add conditional text describing the
947 * doc/binutils.texi: Update documentation for objcopy and
949 * doc/debug.options.texi: Update documentation of the
951 * config.in: Regenerate.
952 * configure: Regenerate.
953 * testsuite/binutils-all/compress.exp: Add the -WN option to
954 objdump command lines that are not expecting to follow links.
955 * testsuite/binutils-all/readelf.exp: Add the
956 --debug-dump=no-follow-links option to tests that are not
957 expecting to follow debug links.
958 * NEWS: Mention the new behaviour.
960 2021-02-12 Alan Modra <amodra@gmail.com>
962 * testsuite/binutils-all/objcopy.exp: Report "unsupported" when
963 gas or ld fails to build a testcase rather than "unresolved".
964 Report "fail" when readelf returns an error status rather than
966 * testsuite/binutils-all/ar.exp: Likewise.
967 * testsuite/binutils-all/compress.exp: Likewise.
968 * testsuite/binutils-all/readelf.exp: Likewise.
970 2021-02-12 Alan Modra <amodra@gmail.com>
972 * testsuite/binutils-all/pr25662.s: Replace "a" with "aaa" and
973 "c" with "ccc" labels.
975 2021-02-12 Tom de Vries <tdevries@suse.de>
977 * dwarf.h (debug_info): Fix typo in comment.
979 2021-02-12 Tom de Vries <tdevries@suse.de>
981 * dwarf.c (display_debug_str_offsets): Handle multiple sets of
984 2021-02-12 Tom de Vries <tdevries@suse.de>
986 * dwarf.c (process_debug_info): Print DWO ID.
988 2021-02-11 Alan Modra <amodra@gmail.com>
993 * od-elf32_avr.c (elf32_avr_get_note_section_contents): Formatting.
994 Use bfd_malloc_and_get_section.
995 (elf32_avr_get_note_desc): Formatting. Return descsz. Sanity
996 check namesz. Return NULL if descsz is too small. Ensure
997 string table is terminated.
998 (elf32_avr_get_device_info): Formatting. Add note_size param.
1000 (elf32_avr_dump_mem_usage): Adjust to suit.
1002 2021-02-10 Tom de Vries <tdevries@suse.de>
1005 * dwarf.c (load_dwo_file): Handle case that name is absolute path.
1007 2021-02-10 Tom de Vries <tdevries@suse.de>
1010 * dwarf.c (display_debug_ranges): Filter range lists according to
1013 2021-02-09 Tom de Vries <tdevries@suse.de>
1016 * dwarf.c (get_type_abbrev_from_form): Handle DW_FORM_ref_sig8.
1018 2021-02-09 Tom de Vries <tdevries@suse.de>
1021 * dwarf.c (process_debug_info): Handling DW_UT_skeleton and
1022 DW_UT_split_compile.
1024 2021-02-09 Alan Modra <amodra@gmail.com>
1026 * testsuite/lib/binutils-common.exp (supports_gnu_osabi): Remove
1029 2021-02-07 Alan Modra <amodra@gmail.com>
1031 * unwind-ia64.c (unw_print_xyreg): Don't leave output buffer
1032 uninitialised on invalid input.
1034 2021-02-06 Alan Modra <amodra@gmail.com>
1037 * rename.c (smart_rename): Test for existence and type of output
1040 2021-02-05 Nick Clifton <nickc@redhat.com>
1042 * MAINTAINERS: Remove Richard Henderson as the ALPHA maintainer.
1044 2021-02-05 Eli Zaretskii <eliz@gnu.org>
1047 * elfedit.c (check_file):
1048 * bucomm.c (get_file_size): Fix typos in comments.
1050 2021-02-05 Alan Modra <amodra@gmail.com>
1053 * arsup.c (ar_save): Use stat rather than lstat.
1055 2021-02-03 Alan Modra <amodra@gmail.com>
1060 * ar.c: Don't include libbfd.h.
1061 (write_archive): Replace xmalloc+strcpy with xstrdup. Use
1062 bfd_stat rather than fstat on iostream. Move stat and fd tests
1063 outside of _WIN32 ifdef. Delete skip_stat variable.
1064 * arsup.c (temp_name, real_ofd): New static variables.
1065 (ar_open): Use make_tempname and bfd_fdopenw.
1066 (ar_save): Adjust to suit ar_open changes. Move stat output
1068 * objcopy.c: Don't include libbfd.h.
1069 (copy_file): Use bfd_stat.
1071 2021-02-02 H.J. Lu <hongjiu.lu@intel.com>
1074 * readelf.c (process_section_headers): Add 'R' and 'D' to
1076 * testsuite/binutils-all/retain1a.d: Updated.
1078 2021-01-30 Nick Clifton <nickc@redhat.com>
1080 * README-how-to-make-a-release: Small updates after the 2.35.2
1083 2021-01-28 Eli Zaretskii <eliz@gnu.org>
1086 * windres.c (quot): Use double quotes to protect strings on
1089 2021-01-28 Eli Zaretskii <eliz@gnu.org>
1092 * bucomm.c (get_file_size): Add code to handle /dev/null on
1094 * elfedit.c (check_file): Likewise.
1096 2021-01-27 Nick Clifton <nickc@redhat.com>
1098 * objcopy.c (copy_main): Remove conditional control of the calls
1099 to free, simplifying the code and making it easier to detect
1102 2021-01-26 Frederic Cambus <fred@statdns.com>
1104 * objcopy.c (copy_main): Fix a double free happening when both
1105 --localize-symbols and --globalize-symbols options are invoked
1108 2021-01-24 Nick Clifton <nickc@redhat.com>
1110 * README-how-to-make-a-release: Minor updates after the 2.36 release.
1112 2021-01-16 Alan Modra <amodra@gmail.com>
1114 * readelf.c (uncompress_section_contents): Tidy inflateEnd result test.
1116 2021-01-15 Alan Modra <amodra@gmail.com>
1119 * readelf.c (uncompress_section_contents): Always call inflateEnd.
1121 2021-01-14 Alexandre Oliva <oliva@gnu.org>
1123 * MAINTAINERS: Update my email address.
1125 2021-01-14 Nick Clifton <nickc@redhat.com>
1127 * po/sv.po: Updated Swedish translation.
1129 2021-01-13 Alan Modra <amodra@gmail.com>
1131 * Makefile.in: Regenerate.
1132 * doc/Makefile.in: Regenerate.
1134 2021-01-13 Zebediah Figura <z.figura12@gmail.com>
1137 * dlltool.c (i386_trampoline): Adjust %rsp immediately on entry
1139 (i386_x64_trampoline): Add SEH annotations.
1140 (struct mac): Add how_seh field.
1141 (make_delay_head): If how_set field is true add SEh instructions.
1143 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
1146 * configure.ac: Use GNU_MAKE_JOBSERVER.
1147 * aclocal.m4: Regenerated.
1148 * configure: Likewise.
1150 2021-01-12 Nick Clifton <nickc@redhat.com>
1152 * po/fr.po: Updated French translation.
1154 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
1157 * configure: Regenerated.
1159 2021-01-11 Nick Clifton <nickc@redhat.com>
1161 * po/pt.po: Updated Portuguese translation.
1162 * po/sr.po: Updated Serbian translation.
1163 * po/uk.po: Updated Ukranian translation.
1165 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
1167 * configure: Regenerated.
1169 2021-01-09 Nick Clifton <nickc@redhat.com>
1171 * configure: Regenerate.
1172 * po/binutils.pot: Regenerate.
1174 2021-01-09 Nick Clifton <nickc@redhat.com>
1176 * 2.36 release branch crated.
1177 * README-how-to-make-a-release: Add note about updating Makefiles
1179 * BRANCHES: Add binutils-2.36-branch.
1181 2021-01-09 Alan Modra <amodra@gmail.com>
1183 * configure: Regenerate.
1185 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
1187 * configure: Regenerate.
1189 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
1192 * objcopy.c (copy_object): Handle section symbols for
1193 non-relocatable inputs.
1194 * testsuite/binutils-all/readelf.exp (readelf_test): Check
1195 is_elf_unused_section_symbols.
1196 * testsuite/binutils-all/readelf.s-64: Updated.
1197 * testsuite/binutils-all/readelf.ss: Likewise.
1198 * testsuite/binutils-all/readelf.ss-64: Likewise.
1199 * testsuite/binutils-all/readelf.s-64-unused: New file.
1200 * testsuite/binutils-all/readelf.ss-64-unused: Likewise.
1201 * testsuite/binutils-all/readelf.ss-unused: Likewise.
1202 * testsuite/lib/binutils-common.exp
1203 (is_elf_unused_section_symbols): New proc.
1205 2021-01-06 Reuben Thomas <rrt@sc3d.org>
1207 * binutils/readelf.c: Correct grammar in comment.
1209 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
1211 * coffgrok.c (do_type): Correct spelling of auxiliary in errors.
1212 * doc/binutils.texi: Correct grammar.
1213 * readelf.c (process_version_sections): Correct spelling of auxiliary
1215 * testsuite/binutils-all/vax/objdump.exp: Comment grammar fix.
1217 2021-01-01 Alan Modra <amodra@gmail.com>
1219 Update year range in copyright notice of all files.
1221 For older changes see ChangeLog-2020
1223 Copyright (C) 2021 Free Software Foundation, Inc.
1225 Copying and distribution of this file, with or without modification,
1226 are permitted in any medium without royalty provided the copyright
1227 notice and this notice are preserved.
1233 version-control: never