1 2024-07-20 Nick Clifton <nickc@redhat.com>
5 2024-02-12 Frederic Cambus <fred@statdns.com>
7 * readelf.c (get_segment_type): Handle PT_OPENBSD_SYSCALLS segment
10 2024-01-26 Nick Clifton <nickc@redhat.com>
13 * objcopy.c (copy_archive): Improve the handling of archives that
14 contain elements with invalid pathnames.
16 2024-01-15 Nick Clifton <nickc@redhat.com>
20 2023-12-04 Tom Tromey <tom@tromey.com>
22 * dwarf.c (display_debug_names): Handle empty .debug_names hash
23 table. Name entries start at 1.
25 2023-11-15 Arsen Arsenović <arsen@aarsen.me>
27 * aclocal.m4: Regenerate.
28 * configure: Regenerate.
29 * po/Make-in ($(srcdir)/$(PACKAGE).pot): Output to a .pot
30 temporary file, to suppress xgettext checking charset names.
32 2023-11-14 Nick Clifton <nickc@redhat.com>
35 * objdump.c (decompressed_dumps): New local variable.
36 (usage): Mention the -z/--decompress option.
37 (long_options): Add --decompress.
38 (dump_section_header): Add "COMPRESSED" to the Flags field of any
40 (dump_section): Warn users when dumping a compressed section.
41 (display_any_bfd): Decompress the section if decompressed_dumps is
43 (main): Handle the -z/--decompress option.
44 * NEWS: Mention the new feature.
45 * doc/binutils.texi: Document the new feature.
46 * testsuite/binutils-all/objdump.s: Update expected output.
47 * testsuite/binutils-all/objdump.exp: Add test of -Z -s.
48 * testsuite/binutils-all/objdump.Zs: New file.
50 * readelf.c (maybe_expand_or_relocate_section): New function.
51 Contains common code found in dump functions. Adds a note message
52 if a compressed section is not being decompressed.
53 (dump_section_as_strings): Use new function.
54 (dump_section_as_bytes): Likewise.
56 2023-11-10 Simon Marchi <simon.marchi@efficios.com>
58 * readelf.c (decode_AMDGPU_machine_flags): Handle gfx1100,
61 2023-11-10 Vsevolod Alekseyev <sevaa@sprynet.com>
64 * dwarf.c (read_and_display_attr_value): Fix loclist handling.
65 (display_loclists_list): Likewise.
67 2023-10-24 Tom de Vries <tdevries@suse.de>
69 * dwarf.c (display_gdb_index): Handle unknown name of main.
71 2023-10-10 Tom de Vries <tdevries@suse.de>
73 * dwarf.c (display_lang): New function, factored out of ...
74 (read_and_display_attr_value): ... here.
75 (display_gdb_index): Handle v9 .gdb_index.
77 2023-10-05 A. Wilcox <awilfox@adelielinux.org>w
80 * testsuite/binutils-all/addr2line.exp: Do not use PowerPC
81 specific options when working with a MUSL target.
83 2023-10-02 Vsevolod Alekseyev <sevaa@sprynet.com>
86 * dwarf.c (fetch_indexed_value): Delete.
87 (fetch_indexed_offset): Correct base address calculation.
88 (read_and_display_attr_value): Replace uses of fetch_indexed_value
89 with fetch_indexed_offset.
91 2023-09-28 Frederic Cambus <fred@statdns.com>
93 * readelf.c (get_segment_type): Handle PT_OPENBSD_NOBTCFI segment
96 2023-09-26 Nick Clifton <nickc@redhat.com>
98 * testsuite/binutils-all/ar.exp: Remove assumption of the setting
99 of umask when creating test archive files.
101 2023-09-25 Vsevolod Alekseyev <sevaa@sprynet.com>
104 * dwarf.h (struct debug_info): Remove range_versions field.
105 * dwarf.c (fetch_indexed_offset): New function.
106 (read_and_display_attr_value): Use it for DW_FORM_rnglistx.
107 Remove code to initialise range_versions.
108 (skip_attribute): New function.
109 (read_bases): Read and reccord all range and address bases in a CU.
110 (process_debug_info): Call read_bases.
111 (display_debug_rnglists): Rename to display_debug_rnglists_unit_header
112 and only display the range list header information.
113 (display_debug_ranges): Adjust.
115 2023-09-05 Nick Clifton <nickc@redhat.com>
118 * readelf.c (extra_sym_info): New variable.
119 (section_name_valid): Also check for filedata being NULL.
120 (section_name_print): Delete.
121 (section_index_real): New function. Returns true if the given
122 section index references a real section.
123 (print_symbol): Rename to print_sumbol_name.
124 (printable_section_name): Use a rotating array of static buffers
125 for the return string.
126 (printable_section_name_from_index): Merge code from
127 dump_relocations and get_symbol_index_type into here.
128 (long_option_values): Add OPTION_NO_EXTRA_SYM_INFO.
129 (options): Add "extra-sym-info" and "no-extra-sym-info".
130 (usage): Mention new options.
131 (parse_args): Parse new options.
132 (get_symbol_index_type): Delete.
133 (print_dynamic_symbol_size): Rename to print_symbol_size.
134 (print_dynamic_symbol): Rename to print_symbol.
135 (print_symbol_table_heading): New function.
136 (process_symbol_table): Use new function.
137 * doc/binutils.texi: Document the new option.
138 * NEWS: Mention the new feature.
140 2023-08-23 Nick Clifton <nickc@redhat.com>
143 * dwarf.h (debug_info): Add range_versions field.
144 * dwarf.c (read_and_display_attr_value): When recording a range
145 arribute also ecord the dwarf version number.
146 (is_range_list_for_this_section): New function.
147 (display_debug_ranges): Only show debug ranges whose version is
148 suitable for the secction being displayed.
150 2023-07-30 Jose E. Marchesi <jose.marchesi@oracle.com>
152 * readelf.c (get_machine_flags): Recognize and pretty print BPF
155 2023-07-24 Johannes Schauer Marin Rodrigues <josch@debian.org>
157 * doc/binutils.texi (objcopy): Document change in behaviour of
158 objcopy's --preserve-dates command line option.
160 2023-07-09 Fangrui Song <maskray@google.com>
163 * NEWS: Mention the new feature for objcopy.
164 * doc/binutils.texi: Mention "large".
165 * objcopy.c (parse_flags): Parse "large".
166 (check_new_section_flags): Error if "large" is used with a
167 non-x86-64 ELF target.
168 * testsuite/binutils-all/x86-64/large-sections.d: New.
169 * testsuite/binutils-all/x86-64/large-sections.s: New.
170 * testsuite/binutils-all/x86-64/large-sections-i386.d: New.
171 * testsuite/binutils-all/x86-64/large-sections-2.d: New.
172 * testsuite/binutils-all/x86-64/large-sections-2-x32.d: New.
174 2023-07-03 Nick Clifton <nickc@redhat.com>
176 * README-how-to-make-a-release: Change some version numbers.
177 * configure: Regenerate.
178 * po/binutils.pot: Regenerate.
180 2023-07-03 Nick Clifton <nickc@redhat.com>
184 2023-06-30 Nick Clifton <nickc@redhat.com>
187 * strings.c (set_string_min): New function.
189 (print_unicode_stream): Calculate buffer size using a size_t.
191 2023-06-30 Nick Clifton <nickc@redhat.com>
194 * strings.c (main): Check for an excessively large minimum string
197 2023-06-21 Nick Clifton <nickc@redhat.com>
199 * testsuite/lib/binutils-common.exp (prune_warnings_extra): Prune
200 warnings about -z execstack creating an executable stack.
202 2023-05-30 Nick Clifton <nickc@redhat.com>
204 * od-pe.c (targ_info): New array.
205 (get_target_specific_info): New function
206 (decode_machine_number): Retire. Use get_target_specific_info
208 (is_pe_object_magic): Likewise.
209 (dump_pe_file_header): Display more information.
210 Rework layout to be similar to that from 'objdump -p'.
211 Add code to handle larger than normnal AOUT headers.
213 2023-05-30 Nick Clifton <nickc@redhat.com>
215 * od-pe.c (decode_machine_number): Add ARMMAGIC value of 0xa00.
216 (is_pe_object_magic): Likewise.
218 2023-05-26 Nick Clifton <nickc@redhat.com>
220 * od-pe.c: New file: Dumps fields in PE format headers.
221 * configure.ac (od_vectors): Add objdump_private_desc_pe for PE
223 (od_files): Add od-pe for PE format targets.
224 * configure: Regenerate.
225 * Makefile.am (CFILES): Add od-pe.c
226 (EXTRA_objdump_SOURCE): Likewise.
227 * Makefile.in: Generate.
228 * NEWS: Mention the new feature.
229 * doc/binutils.texi: Document the new support.
230 * objdump.c (wide_output): Change from local to global.
231 * objdump.h (wide_output): Prototype.
232 (objdump_private_desc_pe): Prototype.
233 * testsuite/binutils-all/objdump.exp: Add a test of the new feature.
235 2023-05-09 Enze Li <enze.li@gmx.com>
237 * README: Correct a typo.
239 2023-05-02 Nick Clifton <nickc@redhat.com>
241 * MAINTAINERS: Remove Dimity Diky as MSP430 maintainer.
243 2023-04-20 Nick Clifton <nickc@redhat.com>
245 * SECURITY.txt: New file.
247 2023-04-19 Nick Clifton <nickc@redhat.com>
250 * dwarf.c (read_and_display_attr_value): Correctly handle
251 DW_loclistx attributes that index a version 5 .debug_loclists
254 2023-04-17 Nick Clifton <nickc@redhat.com>
257 * rescoff.c (write_coff_file): Add the SEC_READONLY flag to the
260 2023-04-11 Nick Clifton <nickc@redhat.com>
263 * dwarf.c (read_and_display_attr_value): Warn if the number of
264 views is greater than the number of locations.
267 * dwarf.c (display_debug_lines_decoded): Check for an overlarge
268 number of files or directories.
271 * dwarf.c (prealloc_cu_tu_list): Always allocate at least one
275 * readelf.c (uncompress_section_contents): Check for a
276 suspiciously large uncompressed size.
278 2023-03-30 Nick Clifton <nickc@redhat.com>
281 * dwarf.c (read_and_display_attr_value): Detect and ignore
282 negative base values.
284 2023-03-23 Frederic Cambus <fred@statdns.com>
286 * readelf.c (get_segment_type): Handle PT_OPENBSD_MUTABLE segment
289 2023-03-14 Nick Clifton <nickc@redhat.com>
292 * dwarf.c (process_cu_tu_index): Prevent excessive memory
293 allocation when nused is large and ncols is zero.
295 2023-02-09 Tom Tromey <tromey@adacore.com>
297 * dwarf-mode.el: Bump version to 1.8.
298 (dwarf-insert-substructure): Tighten regexp.
299 (dwarf-refresh-all): New defun.
300 (dwarf-mode-map): Bind "A" to dwarf-refresh-all.
301 (dwarf-mode): Remove old FIXME.
303 2023-02-07 Nick Clifton <nickc@redhat.com>
306 * doc/binutils.texi (nm): Update description of the 'n' symbol
309 2023-01-31 Nick Clifton <nickc@redhat.com>
311 * po/sv.po: Updated Swedish translation.
313 2023-01-23 Nick Clifton <nickc@redhat.com>
315 * po/sv.po: Updated Swedish translation.
317 2023-01-18 Nick Clifton <nickc@redhat.com>
320 * objcopy.c (merge_gnu_build_notes): Remember the last non-deleted
321 note in order to speed up the scan for matching notes.
323 2023-01-16 Nick Clifton <nickc@redhat.com>
325 * po/sv.po: Updated Swedish translation.
327 2023-01-09 Nick Clifton <nickc@redhat.com>
329 * po/bg.po: Updated Bulgarian translation.
330 * po/ro.po: Updated Romainian translation.
332 2023-01-05 Nick Clifton <nickc@redhat.com>
334 * MAINTAINERS: Remove Stephen Casner as the PDP11 maintainer.
336 2023-01-03 Nick Clifton <nickc@redhat.com>
338 * po/fr.po: Updated French translation.
339 * po/uk.po: Updated Ukrainian translation.
341 2023-01-03 Luis Machado <luis.machado@arm.com>
343 * readelf.c (get_note_type): Add support for NT_ARM_SSVE and
344 NT_ARM_ZA note types.
346 2022-12-31 Nick Clifton <nickc@redhat.com>
348 * 2.40 branch created.
350 2022-12-31 Nick Clifton <nickc@redhat.com>
352 * po/ro.po: Updated Romanian translation.
354 2022-12-21 Nick Clifton <nickc@redhat.com>
357 * objdump.c (load_specific_debug_section): Check for excessively
360 2022-12-19 Tom Tromey <tromey@adacore.com>
362 * dwarf-mode.el (dwarf-do-refresh): Avoid compiler warning.
364 2022-12-19 Nick Clifton <nickc@redhat.com>
367 * dwarf.c (fetch_indexed_value): Fail if the section is not big
368 enough to contain a header size field.
369 (display_debug_addr): Fail if the computed address size is too big
372 2022-12-16 Nick Clifton <nickc@redhat.com>
375 * dwarf.c (display_debug_addr): Check for corrupt header lengths.
377 2022-12-01 Nick Clifton <nickc@redhat.com>
380 * objcopy.c (copy_object): Set VerilogDataEndianness to the
381 endianness of the input file.
382 (copy_main): Verifiy the value set by the --verilog-data-width
384 * testsuite/binutils-all/objcopy.exp: Add tests of the new behaviour.
385 * testsuite/binutils-all/verilog-I4.hex: New file.
387 2022-11-21 Nick Clifton <nickc@redhat.com>
390 * doc/binutils.texi (objdump): Note that the -m option supports
391 the <architecture>:<machine> syntax.
393 2022-11-04 Nick Clifton <nickc@redhat.com>
395 * README-how-to-make-a-release: Add instructions for uploading the
396 gprofng documentation.
398 2022-10-31 Nick Clifton <nickc@redhat.com>
401 * configure.ac: Add --enable-colored-disassembly.
402 * objdump.c: Add --disassembler-color=terminal.
403 * doc/binutils.texi (objdump): Document the new option.
404 * NEWS: Mention new feature.
405 * config.in: Regenerate in.
406 * configure: Regenerate.
408 2022-10-19 Nick Clifton <nickc@redhat.com>
410 * MAINTAINERS: Add section on patches, copyright and DCO.
412 2022-10-12 Nick Clifton <nickc@redhat.com>
415 * objcopy.c (copy_object): Use the input filename when
416 reporting that a .gnu_debuglink section already exists.
418 2022-10-03 Nick Clifton <nickc@redhat.com>
420 * readelf.c (get_32bit_section_headers): Return false if the
421 e_shoff field is zero.
422 (get_64bit_section_headers): Likewise.
424 2022-09-28 Nick Clifton <nickc@redhat.com>
427 * size.c (usage): Add -f.
428 * doc/binutils.texi (size): Add -f.
430 2022-09-20 Nick Clifton <nickc@redhat.com>
432 * objcopy.c (copy_object): Do not issue a warning message when
433 encountering empty .gnu.build.attribute sections.
435 2022-09-14 Rupesh Potharla <Rupesh.Potharla@amd.com>
437 * testsuite/binutils-all/readelf.exp (readelf_wi_test): Extend
438 regexps to allow for output genreated by the Clang compiler.
440 2022-09-12 Aaron Merey <amerey@redhat.com>
442 * objcopy.c (might_need_separate_debug_info): Add with_source_code to
443 the options that cause this function to return true.
444 (main.c): Add with_source_code to the options that enable
447 2022-09-09 Nick Clifton <nickc@redhat.com>
450 * objcopy.c (setup_section): Leave group sections intact when
451 creating separate debuginfo files.
453 2022-09-08 Nick Clifton <nickc@redhat.com>
456 * dwarf.c (display_debug_lines_decoded): Correctly handle DWARF-5
457 directory and filename tables.
459 2022-09-02 Aaron Merey <amerey@redhat.com>
462 * objdump.c (find_separate_debug): New function. Finds the bfd
463 corresponding to the separate debuginfod of a given bfd.
464 (find_alt_debug): New function. Finds the bfd corresponding to the
465 .gnu_debugaltlink of a given bfd.
466 (slurp_file): Add bfd parameter. If a source file cannot be found
467 attempt to download it from debuginfod, if enabled.
468 (try_print_file_open): Add bfd parameter and pass it to slurp_file.
469 (show_line): If debuginfod is enabled, call
470 bfd_find_nearest_line_with_alt instead of bfd_find_nearest_line.
472 2022-09-01 Nick Clifton <nickc@redhat.com>
475 * dllwrap.c: Replace uses of choose_temp_base() with
477 * dlltool.c: Likewise.
480 2022-08-23 Nick Clifton <nickc@redhat.com>
483 * dlltool.c (deterministic): New variable.
484 (gen_lib_file): If deterministic is true set the
485 BFD_DETERMINISTIC_OUTPUT flag.
486 (usage): Mention --deterministic-libraries and
487 --non-deterministic-libraries.
488 (long_options): Add new options.
489 (main): Parse new options.
490 * doc/binutils.texi: Document the new options.
491 * NEWS: Mention the new feature.
493 2022-08-22 Nick Clifton <nickc@redhat.com>
495 * readelf.c (check_magic_number): New function. Checks the magic
496 bytes at the start of a file. If they are not the ELF format
497 magic values, then attempts to generate a helpful error message.
498 (process_file_header): Call check_magic_number.
500 2022-08-09 Nick Clifton <nickc@redhat.com>
503 * objdump.c (disassembler_color): Change type to an enum.
504 (disassembler_extended_color): Remove.
506 (objdump_color_for_assembler_style): Update.
507 (main): Update initialisation of disassembler_color. If not
508 initialised via a command line option, set based upon terminal
510 * doc/binutils.texi: Update description of disassmbler-color
512 * testsuite/binutils-all/arc/objdump.exp: Add
513 --disassembler-color=off option when disassembling.
514 * testsuite/binutils-all/arm/objdump.exp: Likewise.
516 2022-08-08 Nick Clifton <nickc@redhat.com>
518 * README-how-to-make-a-release: Add a link to the NEWS files in
519 the release announcement email.
521 2022-07-08 Nick Clifton <nickc@redhat.com>
523 * 2.39 branch created.
525 2022-07-01 Nick Clifton <nickc@redhat.com>
527 * dwarf.c (display_debug_rnglists): Add newline at end of listing.
529 2022-06-30 Nick Clifton <nickc@redhat.com>
531 * dwarf.c (dwarf_select_sections_by_name): If the entry's value is
532 zero then clear the corresponding variable.
533 (dwarf_select_sections_by_letters): Likewise.
534 * testsuite/binutils-all/debuginfo.exp: Expect -WE and -wE
535 debuginfod tests to fail.
537 2022-06-28 Nick Clifton <nickc@redhat.com>
540 * dwarf.c (display_debug_rnglists): New function, broken out of..
541 (display_debug_ranges): ... here.
542 (read_and_display_attr_value): Correct calculation of index
543 displayed for DW_FORM_loclistx and DW_FORM_rnglistx.
544 * testsuite/binutils-all/x86-64/pr26808.dump: Update expected
547 2022-06-27 Nick Clifton <nickc@redhat.com>
550 * dwarf.c (display_debug_names): Replace assert with a warning
553 2022-06-27 Nick Clifton <nickc@redhat.com>
556 * dwarf.c (read_and_display_attr_value): Check that debug_info_p
557 is set before dereferencing it.
559 2022-06-27 Nick Clifton <nickc@redhat.com>
561 * dwarf.c (fetch_indexed_string): Do not use length of first table
562 in string section as the length of every table in the section.
564 * testsuite/binutils-all/pr26112.r: Update expected output.
566 2022-06-22 Kumar N, Bhuvanendra <Kavitha.Natarajan@amd.com>
568 * dwarf.c (fetch_indexed_string): Added new parameter
569 str_offsets_base to calculate the string offset.
570 (read_and_display_attr_value): Read DW_AT_str_offsets_base
572 (process_debug_info): While allocating memory and initializing
573 debug_information, do it for do_debug_info also, if its true.
574 (load_separate_debug_files): Load .debug_str_offsets if exists.
575 * dwarf.h (struct debug_info): Add str_offsets_base field.
577 2022-06-22 Marcus Nilsson <brainbomb@gmail.com>
579 * readelf.c: (slurp_relr_relocs) Use malloc instead of xmalloc
580 when allocating space for relocations.
582 2022-06-21 Kumar N, Bhuvanendra <Kavitha.Natarajan@amd.com>
584 * dwarf.h (struct debug_info): Add rnglists_base field.
585 * dwarf.c (read_and_display_attr_value): Read attribute DW_AT_rnglists_base.
586 (display_debug_rnglists_list): While handling DW_RLE_base_addressx,
587 DW_RLE_startx_endx, DW_RLE_startx_length items, pass the proper parameter
588 value to fetch_indexed_addr(), i.e. fetch the proper entry in .debug_addr section.
589 (display_debug_ranges): Add rnglists_base to the .debug_rnglists base address.
590 (load_separate_debug_files): Load .debug_addr section, if exists.
592 2022-05-20 Nick Clifton <nickc@redhat.com>
594 * dwarf.c (dwarf_select_sections_by_names): Return zero if no
595 sections were selected.
596 (dwarf_select_sections_by_letters): Likewise.
597 * dwarf.h: (dwarf_select_sections_by_names): Update prototype.
598 (dwarf_select_sections_by_letters): Update prototype.
599 * objdump.c (might_need_separate_debug_info): New function.
600 (dump_bfd): Call new function before attempting to load separate
602 (main): Do not enable dwarf section dumping for -WK or -WN.
603 * readelf.c (parse_args): Do not enable dwarf section dumping for
605 (might_need_separate_debug_info): New function.
606 (process_object): Call new function before attempting to load
607 separate debug info files.
608 * testsuite/binutils-all/debuginfo.exp: Expect -WE and -wE
609 debuginfod tests to pass.
610 * testsuite/binutils-all/objdump.Wk: Add extra regexps.
611 * testsuite/binutils-all/readelf.k: Add extra regexps.
613 2022-05-19 Nick Clifton <nickc@redhat.com>
615 * dlltool.c (run): Initialise errmsg_fmt.
616 * dllwrap.c (run): Likewise.
617 * resrc.c (run_cmd): Likewise.
618 * mclex.c (mc_add_keyword): Initialise usz.
619 * srconv.c (wd_hd): Initialise hd.spare2.
620 * windmc.c (mc_add_node_lang): Initialise s.
621 (mc_generate_bin_item): Initialise cvt_txt.
622 (main): Initialise u.
624 2022-05-18 Nick Clifton <nickc@redhat.com>
627 * nm.c (non_weak): New variable.
628 (filter_symbols): When non-weak is true, ignore weak symbols.
629 (long_options): Add --no-weak.
630 (usage): Mention --no-weak.
631 (main): Handle -W/--no-weak.
632 * doc/binutils.texi: Document new feature.
633 * NEWS: Mention the new feature.
634 * testsuite/binutils-all/nm.exp: Add test of new feature.
635 * testsuite/binutils-all/no-weak.s: New test source file.
637 2022-04-25 Nick Clifton <nickc@redhat.com>
640 * testsuite/lib/binutils-common.exp (prune_warnings_extra): Filter
641 out notes about the executable stacjk behaviour beign deprecated.
643 2022-04-12 Nick Clifton <nickc@redhat.com>
646 * objcopy.c (is_strip_section_1): Do not delete debuglink sections
647 when stripping debug information.
649 2022-04-06 Nick Clifton <nickc@redhat.com>
652 * dwarf.c (fetch_indexed_value): Rename to fecth_indexed_addr and
653 return the address, rather than a string.
654 (fetch_indexed_value): New function - returns a value indexed by a
655 DW_FORM_loclistx or DW_FORM_rnglistx form.
656 (read_and_display_attr_value): Add support for DW_FORM_loclistx
657 and DW_FORM_rnglistx.
658 (process_debug_info): Load the loclists and rnglists sections.
659 (display_loclists_list): Add support for DW_LLE_base_addressx,
660 DW_LLE_startx_endx, DW_LLE_startx_length and
661 DW_LLE_default_location.
662 (display_offset_entry_loclists): New function. Displays a
663 .debug_loclists section that contains offset entry tables.
664 (display_debug_loc): Call the new function.
665 (display_debug_rnglists_list): Add support for
666 DW_RLE_base_addressx, DW_RLE_startx_endx and DW_RLE_startx_length.
667 (display_debug_ranges): Display the contents of the section's
669 * dwarf.h (struct debug_info): Add loclists_base field.
670 * testsuite/binutils-all/dw5.W: Update expected output.
671 * testsuite/binutils-all/x86-64/pr26808.dump: Likewise.
673 2022-04-01 John Baldwin <jhb@FreeBSD.org>
675 * readelf.c (get_freebsd_elfcore_note_type): Handle
676 NT_FREEBSD_X86_SEGBASES.
678 2022-03-31 Nick Clifton <nickc@redhat.com>
680 * arlex.l: Accept the plus character as part of a filename.
682 2022-03-16 Fangrui Song <maskray@google.com>
685 * objcopy.c (filter_symbols): Apply weaken to STB_GNU_UNIQUE symbols
686 * NEWS: Mention feature.
687 * testsuite/binutils-all/objcopy.exp (objcopy_test_symbol_manipulation): New test.
688 * testsuite/binutils-all/weaken-gnu-unique.s: New.
690 2022-03-16 Martin Storsjö <martin@martin.st>
693 * dlltool.c (main): use imp_name rather than dll_name when
694 generating a temporary file name.
696 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
698 * readelf.c (dump_relocations): Handle EM_AMDGPU.
700 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
702 * Makefile.am (readelf_CFLAGS): New.
703 (readelf_LDADD): Add MSGPACK_LIBS.
704 * Makefile.in: Re-generate.
705 * config.in: Re-generate.
706 * configure: Re-generate.
707 * configure.ac: Add --with-msgpack flag and check for msgpack
709 * readelf.c: Include msgpack.h if HAVE_MSGPACK.
710 (print_note_contents_hex): New.
711 (print_indents): New.
712 (dump_msgpack_obj): New.
714 (print_amdgpu_note): New.
715 (process_note): Handle NT_AMDGPU_METADATA note contents.
716 Use print_note_contents_hex.
718 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
720 * readelf.c (get_amdgpu_elf_note_type): New.
721 (process_note): Handle "AMDGPU" notes.
723 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
725 * readelf.c: Include elf/amdgcn.h.
726 (decode_AMDGPU_machine_flags): New.
727 (get_machine_flags): Handle flags for EM_AMDGPU machine type.
729 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
731 * readelf.c (get_osabi_name): Handle EM_AMDGPU OS ABIs.
733 2022-03-16 Nick Clifton <nickc@redhat.com>
735 * po/sr.po: Updated Serbian translation.
737 2022-03-15 Tom Tromey <tromey@adacore.com>
739 * dwarf-mode.el: Now 1.7.
740 (dwarf--sentinel): Switch to the process buffer.
742 2022-03-11 Vladimir Mezentsev <vladimir.mezentsev@oracle.com>
744 * MAINTAINERS: Add gprofng maintainer.
745 * README-how-to-make-a-release: Add gprofng.
747 2022-03-10 Nick Clifton <nickc@redhat.com>
749 * dwarf.c (use_debuginfod): New variable. Set to 1.
750 (load_separate_debug_info): Only call
751 debuginfod_fetch_separate_debug_info is use_debuginfod is true.
752 (dwarf_select_sections_by_names): Add do-not-use-debuginfod and
753 use-debuginfod options.
754 (dwarf_select_sections_by_letters): Add D and E options.
755 * dwarf.h (use_debuginfod): New extern.
756 * objdump.c (usage): Mention the new options.
757 * readelf.c (usage): Likewise.
758 * doc/binutils.texi: Document the new options.
759 * doc/debug-options.texi: Describe the new options.
760 * NEWS: Mention the new feature.
761 * testsuite/binutils-all/debuginfod.exp: Add tests of the new
764 2021-03-06 Maciej W. Rozycki <macro@orcam.me.uk>
766 * testsuite/binutils-all/mips/mips1-branch-alias.d: New test.
767 * testsuite/binutils-all/mips/mips1-branch-noalias.d: New test.
768 * testsuite/binutils-all/mips/mips2-branch-alias.d: New test.
769 * testsuite/binutils-all/mips/mips2-branch-noalias.d: New test.
770 * testsuite/binutils-all/mips/mips32r6-branch-alias.d: New test.
771 * testsuite/binutils-all/mips/mips32r6-branch-noalias.d: New
773 * testsuite/binutils-all/mips/micromips-branch-alias.d: New
775 * testsuite/binutils-all/mips/micromips-branch-noalias.d: New
777 * testsuite/binutils-all/mips/mips-branch-alias.s: New test
779 * testsuite/binutils-all/mips/micromips-branch-alias.s: New test
781 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
783 2022-03-04 Simon Marchi <simon.marchi@polymtl.ca>
785 * readelf.c (process_dynamic_section): Fix indentation.
787 2022-02-09 Nick Clifton <nickc@redhat.com>
789 * README-how-to-make-a-release: Update after the 2.38 release.
791 2022-01-27 Nick Clifton <nickc@redhat.com>
793 * po/sv.po: Updated Swedish translation.
795 2022-01-24 Nick Clifton <nickc@redhat.com>
797 * po/bg.po: Updated Bulgarian translation.
798 * po/fr.po: Updated French translation.
799 * po/ro.po: Updated Romanian translation.
800 * po/uk.po: Updated Ukranian translation.
802 2022-01-22 Martin Storsjö <martin@martin.st>
804 * dlltool.c (main): Allow inferring tmp_prefix from the dll name
807 2022-01-22 Nick Clifton <nickc@redhat.com>
809 * configure: Regenerate.
810 * po/binutils.pot: Regenerate.
812 2022-01-22 Nick Clifton <nickc@redhat.com>
814 * 2.38 release branch created.
816 2022-01-17 Nick Clifton <nickc@redhat.com>
818 * Makefile.in: Regenerate.
820 2022-01-11 Fangrui Song <maskray@google.com>
823 * ar.c (long_options): Add --thin.
824 (usage) Add --thin. Deprecate -T without diagnostics.
825 * doc/binutils.texi: Add doc.
826 * NEWS: Mention --thin.
827 * binutils/testsuite/binutils-all/ar.exp: Add tests.
829 2022-01-11 Martin Storsjö <martin@martin.st>
831 * dlltool.c (main): If a prefix has not been provided, attempt to
832 use a deterministic one based upon the dll name.
834 2022-01-07 Pavel Mayorov <pmayorov@cloudlinux.com>
837 * dwarf.c: Revert previous delta.
838 (debug_get_real_type): Reject indirect types that point to
840 (debug_get_type_name, debug_get_type_size, debug_write_type):
843 2022-01-06 Nick Clifton <nickc@redhat.com>
845 * debug.c (debug_write_type): Allow for malicious recursion via
846 indirect debug types.
848 2022-01-04 Nick Clifton <nickc@redhat.com>
851 * dwarf.c (load_build_id_debug_file): Remove spurious printf.
853 2021-12-16 Nick Clifton <nickc@redhat.com>
856 * dwarf.c (load_build_id_debug_file): New function.
857 (try_build_id_prefix): New function.
858 (check_for_and_load_links): Call load_build_id_debug_file.
859 (debug_displays): Add entry for .note.gnu.build-id.
860 * dwarf.h (enum dwarf_section_display_enum): Add
862 * testsuite/binutils-all/debuginfod.exp (test_fetch_debuglink):
863 Fix regexp for loads via debuglink section.
865 2021-12-03 Chenghua Xu <xuchenghua@loongson.cn>
867 * MAINTAINERS: Add myself and Zhensong Liu
868 as the LoongArch maintainer.
870 2021-12-02 Nick Clifton <nickc@redhat.com>
873 * dwarf.c (process_cu_tu_index): Add test for overruning section
874 whilst processing slots.
876 2021-11-30 Roland McGrath <mcgrathr@google.com>
878 * doc/local.mk: Give each man page target its missing dependency on
881 2021-11-30 Nick Clifton <nickc@redhat.com>
883 * dwarf.c (find_debug_info_for_offset): Use dwarf_vma type for
884 offsets, sizes and ranges.
885 (display_loc_list): Likewise. Also use print_dwarf_vma to print
887 (display_loclists_list): Likewise.
888 (display_loc_list_dwo): Likewise.
889 (display_debug_str): Likewise.
890 (display_debug_aranges): Likewise.
891 (display_debug_ranges_list): Likewise.
892 (display_debug_rnglists_list): Likewise.
893 (display_debug_ranges): Likewise.
895 2021-11-29 Nick Clifton <nickc@redhat.com>
898 * strings.c (usage): Update desciption of -n option.
899 * doc/binutils.texi: Likewise.
901 2021-11-24 Nick Clifton <nickc@redhat.com>
904 * sysdump.c (getCHARS): Check for an out of bounds read.
906 2021-11-16 Fangrui Song <maskray@google.com>
908 * readelf.c (enum relocation_type): New.
909 (slurp_relr_relocs): New.
910 (dump_relocations): Change is_rela to rel_type.
912 (dynamic_relocations): Add DT_RELR.
913 (process_relocs): Check SHT_RELR and DT_RELR.
914 (process_dynamic_section): Store into dynamic_info for
915 DT_RELR/DT_RELRENT/DT_RELRSZ.
917 2021-11-09 Nick Clifton <nickc@redhat.com>
919 * nm.c: Add --unicode option to control how unicode characters are
921 * objdump.c: Likewise.
922 * readelf.c: Likewise.
923 * strings.c: Likewise.
924 * binutils.texi: Document the new feature.
925 * NEWS: Document the new feature.
926 * testsuite/binutils-all/unicode.exp: New file.
927 * testsuite/binutils-all/nm.hex.unicode
928 * testsuite/binutils-all/strings.escape.unicode
929 * testsuite/binutils-all/objdump.highlight.unicode
930 * testsuite/binutils-all/readelf.invalid.unicode
932 2021-11-03 Tom Tromey <tromey@adacore.com>
934 * dwarf.c (display_debug_loc): Use section name in warnings.
936 2021-10-25 Nick Alcock <nick.alcock@oracle.com>
938 * objdump.c (usage): --ctf now has an optional argument.
939 (main): Adjust accordingly.
940 (dump_ctf): Default it.
941 * doc/ctf.options.texi: Adjust.
943 2021-10-25 Nick Alcock <nick.alcock@oracle.com>
945 * objdump.c (usage): --ctf-parent now takes a name, not a section.
946 (dump_ctf): Don't open a separate section; use the parent_name in
947 ctf_dict_open instead. Use ctf_archive_next, not ctf_archive_iter,
948 so we can pass down a member count.
949 (dump_ctf_archive_member): Add the member count; don't return
950 anything. Import parents into children no matter what the
951 parent's name, while still avoiding displaying the header for the
952 common parent name of ".ctf".
953 * readelf.c (usage): Adjust similarly.
954 (dump_section_as_ctf): Likewise.
955 (dump_ctf_archive_member): Likewise. Never stop iterating over
956 archive members, even if ctf_dump of one member fails.
957 * doc/ctf.options.texi: Adjust.
959 2021-10-19 Nick Clifton <nickc@redhat.com>
961 * nm.c (filter_symbols): Test for a NULL name before checking to
962 see if the symbol is __gnu_lto_slim.
963 * objcopy.c (filter_symbols): Likewise.
965 2021-09-30 Nick Clifton <nickc@redhat.com>
967 * objcopy.c (filter_symbols): Fail if attempting to dredefine
968 symbols in an LTO object file.
970 2021-09-27 Nick Alcock <nick.alcock@oracle.com>
972 * configure: Regenerate.
974 2021-09-20 Andrew Burgess <andrew.burgess@embecosm.com>
976 * testsuite/binutils-all/riscv/riscv.exp: New file.
977 * testsuite/binutils-all/riscv/unknown.d: New file.
978 * testsuite/binutils-all/riscv/unknown.s: New file.
980 2021-09-07 Luis Machado <luis.machado@linaro.org>
982 Revert: [AArch64] MTE corefile support
984 2021-05-21 Luis Machado <luis.machado@linaro.org>
986 * readelf.c (get_note_type): Handle NT_MEMTAG note types.
988 2021-08-11 Nick Clifton <nickc@redhat.com>
990 * po/pt.po: Updated Portuguese translation.
992 2021-08-10 Nick Clifton <nickc@redhat.com>
994 * po/sr.po: Updated Serbian translation.
996 2021-07-16 Nick Clifton <nickc@redhat.com>
998 * po/sv.po: Updated Swedish translation.
1000 2021-07-14 Clément Chigot <clement.chigot@atos.net>
1002 * dwarf.h (struct dwarf_section): Add XCOFF name.
1003 * dwarf.c (struct dwarf_section_display): Update.
1004 * objdump.c (load_debug_section): Add XCOFF name handler.
1005 (dump_dwarf_section): Likewise.
1007 2021-07-12 Nick Clifton <nickc@redhat.com>
1009 * po/fr.po: Updated French translation.
1011 2021-07-10 Alan Modra <amodra@gmail.com>
1014 * dwarf.c (display_discr_list): Remove assertions. Delete "end"
1015 parameter, use initial "data" pointer as the end. Formatting.
1016 Don't count down bytes as they are read.
1017 (read_and_display_attr_value): Adjust display_discr_list call.
1018 (read_and_print_leb128): Don't pass __FILE__ and __LINE__ to
1020 * dwarf.h (report_leb_status): Don't report file and line
1021 numbers. Delete file and lnum parameters,
1022 (READ_ULEB, READ_SLEB): Adjust.
1024 2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1026 * configure.ac: Check for strnlen declaration.
1027 * configure, config.in: Regenerate.
1029 2021-07-05 Alan Modra <amodra@gmail.com>
1032 * dwarf.c (get_type_abbrev_from_form): Add cu_end parameter.
1033 Check DW_FORM_ref1 etc. arg against cu_end rather than end of
1034 section. Adjust all callers.
1036 2021-07-03 Nick Clifton <nickc@redhat.com>
1038 * configure: Regenerate.
1039 * po/opcodes.pot: Regenerate.
1040 * README-how-to-make-a-release: Update.
1042 2021-07-03 Nick Clifton <nickc@redhat.com>
1044 * 2.37 release branch created.
1046 2021-07-02 Alan Modra <amodra@gmail.com>
1049 * dwarf.c (get_type_signedness): Don't run off end of buffer
1050 printing DW_FORM_string attribute.
1052 2021-07-01 Nick Clifton <nickc@redhat.com>
1055 * testsuite/binutils-all/debuginfod.exp: Replace -wK with -wk.
1057 2021-07-01 Andrei Homescu <ah@immunant.com>
1059 * readelf.c (process_archive): Reset file position to the
1060 beginning when calling process_object for thin archive members.
1061 * testsuite/binutils-all/readelf.exp: Add test.
1062 * testsuite/binutils-all/readelf.h.thin: New file.
1064 2021-06-30 Tom Tromey <tom@tromey.com>
1066 * dwarf.c (read_and_display_attr_value): Handle
1067 DW_FORM_implicit_const.
1069 2021-06-30 Richard Henderson <richard.henderson@linaro.org>
1071 * dwarf.c (display_debug_frames): Both DW_CFA_def_cfa_sf
1072 and DW_CFA_def_cfa_offset_sf have a signed offset.
1074 2021-06-19 Alan Modra <amodra@gmail.com>
1076 * dwarf.c (display_debug_lines_decoded): Use memcpy rather than
1077 strncpy when trimming file name length to MAX_FILENAME_LENGTH.
1078 Don't make an unnecessary copy when length is good.
1080 2021-06-18 H.J. Lu <hongjiu.lu@intel.com>
1082 * readelf.c (print_gnu_property_note): Handle
1083 GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
1084 GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
1086 2021-06-15 Nick Clifton <nickc@redhat.com>
1088 * readelf.c (get_note_type): Add support for NT_GO_BUILDID.
1090 2021-06-15 Alan Modra <amodra@gmail.com>
1092 * readelf.c (locate_dynamic_section, is_pie): New functions.
1093 (get_file_type): Replace e_type parameter with filedata. Call
1094 is_pie for ET_DYN. Update all callers.
1095 (process_program_headers): Use local variables dynamic_addr and
1096 dynamic_size, updating filedata on exit from function. Set
1097 dynamic_size of 1 to indicate no dynamic section or segment.
1098 Update tests of dynamic_size throughout.
1099 * testsuite/binutils-all/x86-64/pr27708.dump: Update expected output.
1101 2021-06-14 Eric Botcazou <ebotcazou@adacore.com>
1103 * dwarf.c (struct abbrev_attr): Change type of implicit_const.
1104 (add_abbrev_attr): Likewise.
1105 (process_abbrev_set): Likewise.
1106 (display_debug_abbrev): Adjust to above change.
1108 2021-06-12 Alan Modra <amodra@gmail.com>
1110 * readelf.c (process_file_header): Don't clear section_headers.
1112 2021-06-12 Alan Modra <amodra@gmail.com>
1114 * readelf.c (get_section_headers): Don't test e_shoff here, leave
1115 that to get_32bit_section_headers or get_64bit_section_headers.
1116 (process_object): Throw away section header read to print file
1119 2021-06-11 Alan Modra <amodra@gmail.com>
1121 * readelf.c (struct filedata): Move archive_file_offset and
1122 archive_file_size earlier.
1123 (free_filedata): Clear using memset.
1125 2021-06-11 Alan Modra <amodra@gmail.com>
1127 * readelf.c (GET_ELF_SYMBOLS): Delete. Replace with..
1128 (get_elf_symbols): ..this new function throughout.
1129 (get_32bit_section_headers): Don't free section_headers.
1130 (get_64bit_section_headers): Likewise.
1131 (get_section_headers): New function, use throughout in place of
1132 32bit and 64bit variants.
1133 (get_dynamic_section): Similarly.
1134 (process_section_headers): Don't free filedata memory here.
1135 (get_file_header): Don't get section headers here..
1136 (process_object): ..Read them here instead. Don't exit without
1137 freeing filedata memory.
1139 2021-06-09 Nick Clifton <nickc@redhat.com>
1141 * MAINTAINERS: Remove Daniel Jacobwitz from the maintainers list.
1143 2021-06-07 Jan Beulich <jbeulich@suse.com>
1145 * dwarf.c (display_debug_aranges): Add u suffix to constant.
1147 2021-05-29 Alan Modra <amodra@gmail.com>
1149 * objdump (usage): Add missing \n.
1151 2021-05-29 Alan Modra <amodra@gmail.com>
1153 * readelf.c (parse_args): Call dwarf_select_sections_all on
1154 --debug-dump without optarg.
1155 (usage): Associate -w and --debug-dump options closely.
1156 Split up help message. Remove extraneous blank lines around
1158 * objdump.c (usage): Similarly.
1160 2021-05-29 Maciej W. Rozycki <macro@orcam.me.uk>
1162 * testsuite/binutils-all/mips/mips-xpa-virt-1.d: Correct CFC0
1163 operand disassembly.
1164 * testsuite/binutils-all/mips/mips-xpa-virt-3.d: Likewise.
1166 2021-05-29 Maciej W. Rozycki <macro@orcam.me.uk>
1168 * testsuite/binutils-all/mips/mips-xpa-virt-1.d: Use `mips:3000'
1169 machine for disassembly.
1170 * testsuite/binutils-all/mips/mips-xpa-virt-2.d: Likewise.
1171 * testsuite/binutils-all/mips/mips-xpa-virt-3.d: Likewise.
1172 * testsuite/binutils-all/mips/mips-xpa-virt-4.d: Likewise.
1174 2021-05-28 H.J. Lu <hongjiu.lu@intel.com>
1177 * readelf.c (decode_x86_feature_2): Revert commit 50c95a739c9.
1179 2021-05-27 Alan Modra <amodra@gmail.com>
1181 * readelf (usage): Order -w letters to match --debug-dump= and
1182 move common '=' for --debug-dump out of brackets.
1184 2021-05-26 H.J. Lu <hongjiu.lu@intel.com>
1187 * readelf.c (decode_x86_feature_2): Support
1188 GNU_PROPERTY_X86_FEATURE_2_CODE16.
1190 2021-05-23 Tiezhu Yang <yangtiezhu@loongson.cn>
1192 * readelf.c (get_machine_name): Change Loongson Loongarch to
1195 2021-05-21 Luis Machado <luis.machado@linaro.org>
1197 * readelf.c (get_note_type): Add missing NT_ARM_* entries.
1199 2021-05-21 Luis Machado <luis.machado@linaro.org>
1201 * readelf.c (get_note_type): Handle NT_MEMTAG note types.
1203 2021-05-19 Eli Schwartz <eschwartz@archlinux.org>
1205 * dwarf.c (ENABLE_CHECKING): Define to 0 if not previously set.
1207 2021-05-19 Alan Modra <amodra@gmail.com>
1210 * dwarf.c (get_type_abbrev_from_form): Replace cu_offset_return
1211 param with map_return, and return map for DW_FORM_ref_addr.
1212 (get_type_signedness): Adjust calls to get_type_abbrev_from_form.
1213 Pass returned cu map start and end to recursive call.
1214 (read_and_display_attr_value): Similarly.
1216 2021-05-19 Alan Modra <amodra@gmail.com>
1219 * sysdump.c (getBARRAY): Sanity check size against max.
1220 (getINT): Avoid UB shift left.
1222 2021-05-15 Alan Modra <amodra@gmail.com>
1224 * dwarf.c (process_cu_tu_index): Avoid pointer UB. Use _mul_overflow.
1227 2021-05-15 Alan Modra <amodra@gmail.com>
1229 * dwarf.c (display_gdb_index): Avoid pointer UB and overflow in
1230 length calculations.
1232 2021-05-15 Alan Modra <amodra@gmail.com>
1234 * dwarf.c (display_debug_names): Complain when header length is
1235 too small. Avoid pointer UB. Sanity check augmentation string,
1236 CU table, TU table and foreign TU table sizes.
1238 2021-05-15 Alan Modra <amodra@gmail.com>
1240 * dwarf.c (display_debug_frames): Delete initial_length_size.
1241 Avoid pointer UB. Constrain data reads to length given in header.
1242 Sanity check cie header length. Only skip up to next FDE on
1243 finding augmentation data too long.
1245 2021-05-15 Alan Modra <amodra@gmail.com>
1247 * dwarf.c (read_cie): Add more sanity checks to ensure data
1248 pointer is not bumped past end.
1250 2021-05-15 Alan Modra <amodra@gmail.com>
1252 * dwarf.c (display_debug_ranges): Delete initial_length_size.
1253 Correct fallback size calculated on finding a reloc. Constrain
1254 data reads to length given in header. Avoid pointer UB.
1256 2021-05-15 Alan Modra <amodra@gmail.com>
1258 * dwarf.c (display_debug_rnglists_list): Avoid pointer UB.
1260 2021-05-15 Alan Modra <amodra@gmail.com>
1262 * dwarf.c (display_debug_str_offsets): Constrain reads to length
1265 2021-05-15 Alan Modra <amodra@gmail.com>
1267 * dwarf.c (display_debug_aranges): Delete initial_length_size.
1268 Use end_ranges to constrain data reads to header length. Avoid
1271 2021-05-15 Alan Modra <amodra@gmail.com>
1273 * dwarf.c (display_loc_list): Avoid pointer UB. Correct check
1274 before reading uleb length. Warn on excess length.
1276 2021-05-15 Alan Modra <amodra@gmail.com>
1278 * dwarf.c (display_debug_macro): Print strings that might not
1279 be zero terminated with %*s. Don't bump curr if unterminated.
1281 2021-05-15 Alan Modra <amodra@gmail.com>
1283 * dwarf.c (get_line_filename_and_dirname): Delete initial_length_size.
1284 Simplify length sanity check, and check for too small lengths.
1285 Constrain data reads to header length. Avoid pointer UB.
1287 2021-05-15 Alan Modra <amodra@gmail.com>
1289 * dwarf.c (display_debug_macinfo): Print strings that might not
1290 be zero terminated with %*s. Don't bump curr if unterminated.
1292 2021-05-15 Alan Modra <amodra@gmail.com>
1294 * dwarf.c (display_debug_pubnames_worker): Delete initial_length_size.
1295 Simplify length check. Constrain reads to length given by header.
1297 2021-05-15 Alan Modra <amodra@gmail.com>
1299 * dwarf.c (display_debug_lines_decoded): Don't use strnlen when
1300 we have already checked for NUL termination.
1302 2021-05-15 Alan Modra <amodra@gmail.com>
1304 * dwarf.c (read_debug_line_header): Delete initial_length_size.
1305 Avoid pointer UB. Keep within length specified by header.
1308 2021-05-15 Alan Modra <amodra@gmail.com>
1310 * dwarf.c (process_debug_info): Always do the first CU length
1311 scan for sanity checks. Remove initial_length_size var and
1312 instead calculate end_cu. Use end_cu to limit data reads.
1313 Delete now dead code checking length.
1315 2021-05-15 Alan Modra <amodra@gmail.com>
1317 * dwarf.c (SAFE_BYTE_GET_INTERNAL): Assert only when ENABLE_CHECKING.
1319 2021-05-15 Alan Modra <amodra@gmail.com>
1321 * bucomm.h (_mul_overflow): Define.
1322 * dwarf.c (get_encoded_value): Avoid pointer UB.
1324 2021-05-13 Alan Modra <amodra@gmail.com>
1327 * dwarf.c (display_debug_str_offsets): Sanity check dwarf5
1330 2021-05-13 Alan Modra <amodra@gmail.com>
1333 * dwarf.c (display_debug_frames): Sanity check cie_off before
1334 attempting to read cie.
1336 2021-05-12 Alan Modra <amodra@gmail.com>
1338 * dwarf.c (process_extended_line_op): Don't bump data pointer past
1339 end when strnlen doesn't find string terminator.
1340 (decode_location_expression): Remove dead code.
1341 (skip_attr_bytes): Remove const from end param. Ensure data
1342 pointer doesn't pass end.
1343 (get_type_signedness): Remove const from end param.
1344 (read_and_display_attr_value): Ensure data pointer doesn't pass end.
1345 (display_debug_lines_raw, display_debug_lines_decoded): Likewise.
1346 (display_debug_pubnames_worker): Likewise.
1347 (display_debug_pubnames_worker): Use SAFE_BYTE_GET_AND INC rather
1348 than blindly incrementing data pointer.
1349 (display_debug_addr, display_debug_str_offsets): Likewise. Don't
1350 compare pointers, compare lengths.
1352 2021-05-12 Alan Modra <amodra@gmail.com>
1354 * dwarf.c (SAFE_BYTE_GET_INTERNAL): Define.
1355 (SAFE_BYTE_GET, SAFE_BYTE_GET_AND_INC): Define using the above.
1356 (SAFE_SIGNED_BYTE_GET, SAFE_SIGNED_BYTE_GET_AND_INC): Likewise.
1357 (display_discr_list): Use SAFE_BYTE_GET_AND_INC rather than
1358 SAFE_BYTE_GET followed by increment.
1359 (process_debug_info): Likewise, and test bytes remaining before
1360 incrementing section_begin rather than using pointer comparison.
1361 (display_debug_names): Pass lvalue as SAFE_BYTE_GET PTR.
1362 (process_cu_tu_index): Likewise for SAFE_BYTE_GET_AND_INC.
1364 2021-05-12 Alan Modra <amodra@gmail.com>
1366 * dwarf.c (dwarf_vmatoa64, SAFE_BYTE_GET64, add64): Delete.
1367 (skip_attr_bytes): Replace use of SAFE_BYTE_GET64 with
1368 SAFE_BYTE_GET_AND_INC.
1369 (read_and_display_attr_value): Likewise. Print using dwarf_vmatoa.
1370 (process_debug_info, process_cu_tu_index): Likewise.
1371 * elfcomm.c (byte_put, byte_put_little_endian, byte_put_big_endian),
1372 (byte_get, byte_get_little_endian, byte_get_big_endian),
1373 (byte_get_signed): Make size param unsigned. Remove code dealing
1374 with 4-byte elf_vma.
1375 (byte_get_64): Delete.
1376 * elfcomm.h (byte_put, byte_put_little_endian, byte_put_big_endian),
1377 (byte_get, byte_get_little_endian, byte_get_big_endian),
1378 (byte_get_signed): Update prototypes.
1379 (byte_get_64): Delete.
1381 2021-05-12 Alan Modra <amodra@gmail.com>
1384 * dwarf.c (display_debug_frames): Don't compare pointers derived
1385 from user input. Test offset against bounds instead.
1387 2021-05-12 Alan Modra <amodra@gmail.com>
1390 * dwarf.c (display_formatted_table): Test for data >= end rather
1392 (process_extended_line_op): Likewise.
1393 (display_debug_lines_raw): Likewise.
1394 (display_debug_lines_decoded): Likewise.
1396 2021-05-12 Alan Modra <amodra@gmail.com>
1399 * dwarf.c (fetch_indexed_string): Correct length sanity checks.
1400 Sanity check section size for version and padding too. Correct
1401 index sanity check. Handle multiple tables in .debug_str_offsets.
1403 2021-05-11 Hans-Peter Nilsson <hp@axis.com>
1405 * dwarf.c (process_abbrev_set): Properly parenthesize before
1406 casting to unsigned long.
1408 2021-05-11 Alan Modra <amodra@gmail.com>
1411 * dwarf.c (process_abbrev_set): Replace start and end parameters
1412 with section, abbrev_base, abbrev_size, abbrev_offset. Update
1413 all callers. Sanity check parameters correctly and emit warnings
1415 (process_debug_info): ..here.
1417 2021-05-10 Thomas Wolff <towo@towo.net>
1422 * windres.c (quot): Revert previous delta. Do not use double
1423 quotes when spaces are detected in options.
1424 * doc/binutils.texi (windres): Remove suggestion that the
1425 --preprocessor option can take arguments.
1427 2021-05-10 Alan Modra <amodra@gmail.com>
1429 * dwarf.c (SAFE_BYTE_GET): Check bounds by subtracting amount from
1430 END rather than adding amount to PTR.
1431 (SAFE_SIGNED_BYTE_GET, SAFE_BYTE_GET64): Likewise.
1433 2021-05-09 Alan Modra <amodra@gmail.com>
1435 * objcopy.c (eq_string): Delete.
1436 (create_symbol_htab): Use htab_eq_string.
1438 2021-05-08 Mike Frysinger <vapier@gentoo.org>
1440 * README-how-to-make-a-release: Update html & pdf entries.
1442 2021-05-08 Mike Frysinger <vapier@gentoo.org>
1444 * doc/Makefile.am (html-local, binutils/index.html): New targets.
1445 * doc/Makefile.in: Regenerate.
1447 2021-05-08 Mike Frysinger <vapier@gentoo.org>
1449 * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
1450 * doc/Makefile.in: Regenerate.
1452 2021-05-07 Nick Clifton <nickc@redhat.com>
1454 * readelf.c (no_processor_specific_unwind): New function.
1455 (process_unwind): Use no_processor_specific_unwind for X86
1458 2021-05-07 Michael Forney <mforney@mforney.org>
1460 * dwarf.c: Don't omit second operand of '?' operator.
1462 2021-04-30 Nick Clifton <nickc@redhat.com>
1465 * dwarf.c (load_debug_sup_file): Allocate memory for filename in
1468 2021-04-29 Nick Clifton <nickc@redhat.com>
1471 * doc/binutils.texi (windres): Correct the description of the
1472 default value of the --preprocessor argument.
1474 2021-04-27 Nick Clifton <nickc@redhat.com>
1477 * dwarf.c (parse_gnu_debuglink): Reject empty names.
1478 (parse_gnu_debugaltlink): Likewise.
1480 2021-04-22 Clément Chigot <clement.chigot@atos.net>
1482 * od-xcoff.c (dump_xcoff32_symbols): Adapt to new
1485 2021-04-21 Nick Lott <nick.lott@gmail.com>
1488 * readelf.c (sym_base): New variable.
1489 (enum print_mode): Add more modes.
1490 (print_vma): Add suport for new modes.
1491 (options): Add sym-base.
1492 (usage): Add sym-base.
1493 (parse_args): Add support for --sym-base.
1494 (print_dynamic_symbol_size): New function.
1495 (print_dynamic_symbol): Use new function.
1496 * doc/binutils.texi: Document the new feature.
1497 * NEWS: Mention the new feature.
1499 2021-04-21 Nick Clifton <nickc@redhat.com>
1501 * testsuite/binutils-all/mips/global-local-symtab-sort-n64t.d:
1502 Adjust expected output to allow for named section symbols.
1503 * testsuite/binutils-all/mips/global-local-symtab-sort-o32t.d:
1505 * testsuite/binutils-all/readelf.s-64: Likewise.
1506 * testsuite/binutils-all/readelf.ss-64-unused: Likewise.
1507 * testsuite/binutils-all/readelf.ss-tmips: Likewise.
1508 * testsuite/binutils-all/readelf.ss-unused: Likewise.
1510 2021-04-21 Luo Longjun <luolongjun@huawei.com>
1512 * readelf.c (print_dynamic_symbol): Print the section name for
1513 section symbols without a name of their own.
1515 2021-04-20 Andreas Krebbel <krebbel@linux.ibm.com>
1517 * MAINTAINERS: Remove Martin Schwidefsky as s390 maintainer and
1518 add him to Past Maintainers.
1519 Update my email address.
1521 2021-04-19 Nick Clifton <nickc@redhat.com>
1524 * arsup.c (ar_addmod): Enable plugin support, if available.
1526 2021-04-19 Nick Clifton <nickc@redhat.com>
1528 * rename.c: (get_stat_atime_ns): Add prototype.
1529 (get_stat_mtime_ns): Add prototype.
1531 2021-04-16 Alan Modra <amodra@gmail.com>
1534 * rename.c (get_stat_atime, get_stat_mtime): Make static.
1535 (get_stat_atime_ns, get_stat_mtime_ns): Likewise.
1537 2021-04-15 Pekka Seppänen <pexu@sourceware.mail.kapsi.fi>
1540 * rename.c (get_stat_atime_ns): Add ATTRIBUTE_UNUSED.
1541 (get_stat_mtime_ns): Likewise.
1543 2021-04-15 Alan Modra <amodra@gmail.com>
1546 * configure.ac: Check for sys/time.h and utimensat. Use standard
1547 checks for mkstemp and mkdtemp. Whitespace. Check for nanosecond
1548 members of struct stat.
1549 * rename.c: Prefer sys/time.h for utimes over utime.h for utime.
1550 (STAT_TIMESPEC, STAT_TIMESPEC_NS): Define
1551 (get_stat_atime_ns, get_stat_mtime_ns): New inline functions.
1552 (get_stat_atime, get_stat_mtime): Likewise.
1553 (set_times): Choose first available of utimensat, utimes, utime.
1554 Use above inline functions to set timespec and timeval values.
1555 * configure: Regenerate.
1556 * config.in: Regenerate.
1557 * testsuite/binutils-all/objcopy.exp (objcopy_test): Add test of
1558 file timestamp when --preserve-dates is used.
1560 2021-04-15 Alan Modra <amodra@gmail.com>
1563 * rename.c (smart_rename): When TO and FROM are equal, just set
1565 * objcopy.c (strip_main, copy_main): Always call smart_rename.
1567 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
1570 * testsuite/binutils-all/x86-64/pr27708.dump: New file.
1571 * testsuite/binutils-all/x86-64/pr27708.exe.bz2: Likewise.
1572 * testsuite/binutils-all/x86-64/x86-64.exp: Run binutils/27708
1575 2021-04-14 Mark Harmstone <mark@harmstone.com>
1578 * resbin.c (bin_to_res_version): Ignore any trailing bytes at the
1579 end of the structure.
1581 2021-04-14 Frederic Cambus <fred@statdns.com>
1583 * readelf.c (get_netbsd_elfcore_note_type): Remove unneeded #ifdef
1584 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
1586 2021-04-14 Alan Modra <amodra@gmail.com>
1589 * objdump.c (show_line): Don't limit paths to PATH_MAX.
1590 * readelf.c (struct filedata): Change program_interpreter from
1591 a char array to a char pointer.
1592 (process_program_headers): Sanity check PT_INTERP p_filesz.
1593 Malloc program_interpreter using p_filesz and read directly from
1595 (process_dynamic_section): Check program_interpreter is non-NULL.
1596 (free_filedata): New function, split out from..
1597 (process_object): ..here.
1598 (close_debug_file): Call free_filedata.
1599 * sysdep.h: Don't include sys/param.h.
1600 (PATH_MAX): Don't define.
1601 * configure.ac: Don't check for sys/param.h.
1602 * configure: Regenerate.
1604 2021-04-13 Frederic Cambus <fred@statdns.com>
1606 * readelf.c (process_netbsd_elf_note): Remove now unneeded #ifdef
1607 check for NT_NETBSD_PAX.
1609 2021-04-12 Alan Modra <amodra@gmail.com>
1611 * configure.ac (--enable-checking): Add support.
1612 * config.in: Regenerate.
1613 * configure: Regenerate.
1615 2021-04-09 Alan Modra <amodra@gmail.com>
1617 * objdump.c (struct objdump_disasm_info): Delete dynrelbuf and
1619 (find_symbol_for_address): Adjust for dynrelbuf and dynrelcount move.
1620 (disassemble_section, disassemble_data): Likewise.
1622 2021-04-06 Alan Modra <amodra@gmail.com>
1624 * objdump.c (objdump_symbol_at_address): Return asymbol*.
1626 2021-04-06 Alan Modra <amodra@gmail.com>
1628 * NEWS: Mention C99 requirement.
1629 * README: Likewise. Modernise examples and "Reporting bugs".
1631 2021-04-05 Alan Modra <amodra@gmail.com>
1633 * configure.ac: Assume long long is available. Don't test for
1634 strings.h, stdlib.h, limits.h, locale.h, or wchar.h. Check
1635 inttypes.h, stdint.h, sys/stat.h and sys/types.h. Don't check for
1636 strcoll, setlocale, setmode or location of time_t. Don't check
1637 for fprintf, getenv, snprintf, strnlen, strstr or vsnprintf decls.
1638 (AC_ISC_POSIX, AXC_HEADER_STRING, AC_FUNC_ALLOCA): Don't invoke.
1639 * sysdep.h: Don't include alloca-conf.h, include config.h instead.
1640 Test HAVE_SYS_TYPES_H and reorder includes. Include limits.h,
1641 locale.h, string.h and stdlib.h unconditionally. Remove various
1642 fallback declarations. Assume long long is available.
1643 * addr2line.c: Don't test HAVE_SETLOCALE.
1645 * coffdump.c: Likewise.
1646 * dlltool.c: Likewise.
1647 * dllwrap.c: Likewise.
1648 * elfedit.c: Likewise.
1650 * objcopy.c: Likewise.
1651 * objdump.c: Likewise.
1652 * readelf.c: Likewise.
1654 * srconv.c: Likewise.
1655 * strings.c: Likewise.
1656 * sysdump.c: Likewise.
1657 * windmc.c: Likewise.
1658 * windres.c: Likewise.
1659 * bucomm.c: Don't test HAVE_TIME_T_IN_TIME_H or HAVE_TIME_T_IN_TYPES_H.
1660 * dwarf.c: Include limits.h unconditionally. Assume long long
1662 * nm.c: Don't test HAVE_STRCOLL.
1663 * readelf.c: Don't test HAVE_WCHAR_H.
1664 * strings.c: Assume long long is available.
1665 * syslex.l: Include string.h unconditionally.
1666 * aclocal.m4: Regenerate.
1667 * config.in: Regenerate.
1668 * configure: Regenerate.
1669 * Makefile.in: Regenerate.
1670 * doc/Makefile.in: Regenerate.
1672 2021-04-01 Martin Liska <mliska@suse.cz>
1674 * elfcomm.h (strneq): Remove strneq and use startswith.
1675 * readelf.c (ia64_process_unwind): Likewise.
1676 (process_note): Likewise.
1678 2021-04-01 Martin Liska <mliska@suse.cz>
1680 * dllwrap.c: Use startswith function.
1681 * objcopy.c (is_dwo_section): Likewise.
1682 (handle_remove_section_option): Likewise.
1683 (copy_main): Likewise.
1684 * objdump.c (is_significant_symbol_name): Likewise.
1686 2021-04-01 Martin Liska <mliska@suse.cz>
1688 * dwarf.c (display_debug_lines_raw): Replace const_strneq with
1690 (display_debug_lines_decoded): Likewise.
1691 (display_debug_links): Likewise.
1692 * elfcomm.c (setup_archive): Likewise.
1693 * elfcomm.h (const_strneq): Likewise.
1694 * readelf.c (process_section_headers): Likewise.
1695 (slurp_ia64_unwind_table): Likewise.
1696 (slurp_hppa_unwind_table): Likewise.
1697 (decode_arm_unwind): Likewise.
1698 (display_debug_section): Likewise.
1699 (process_note): Likewise.
1701 2021-03-31 Alan Modra <amodra@gmail.com>
1703 * sysdep.h (POISON_BFD_BOOLEAN): Define.
1704 * addr2line.c, * ar.c, * arsup.c, * bfdtest2.c, * binemul.c,
1705 * binemul.h, * bucomm.c, * bucomm.h, * budbg.h, * coffgrok.c,
1706 * debug.c, * debug.h, * dlltool.c, * dwarf.c, * dwarf.h,
1707 * elfedit.c, * emul_aix.c, * mclex.c, * nm.c, * objcopy.c,
1708 * objdump.c, * od-macho.c, * prdbg.c, * rdcoff.c, * rddbg.c,
1709 * readelf.c, * rename.c, * stabs.c, * strings.c, * windint.h,
1710 * windmc.c, * windmc.h, * windres.c, * winduni.c,
1711 * wrstabs.c: Replace bfd_boolean with bool, FALSE with false,
1712 and TRUE with true throughout.
1714 2021-03-31 Alan Modra <amodra@gmail.com>
1716 * coffdump.c: Include stdint.h in place of bfd_stdint.h.
1717 * dwarf.c: Likewise.
1719 2021-03-31 Alan Modra <amodra@gmail.com>
1721 * prdbg.c (pr_function_type): Replace LITSTTCPY with strcpy.
1723 2021-03-29 Alan Modra <amodra@gmail.com>
1725 * dlltool.c (main): Don't use "boolean_condition ? TRUE : FALSE".
1726 * dwarf.c (read_and_display_attr_value): Likewise.
1727 (display_debug_str_offsets): Likewise.
1728 * objdump.c (dump_bfd): Likewise.
1729 * readelf.c (dump_section_as_strings): Likewise.
1730 (dump_section_as_bytes): Likewise.
1732 2021-03-29 Alan Modra <amodra@gmail.com>
1734 * objdump.c (process_links): Use type int.
1735 * readelf.c (request_dump): Don't increment do_dump, set it.
1736 * windint.h (target_is_bigendian): Use type bfd_boolean.
1737 * windmc.c (target_is_bigendian): Likewise.
1738 * windres.c (target_is_bigendian): Likewise.
1740 2021-03-22 Martin Liska <mliska@suse.cz>
1742 * dlltool.c (scan_drectve_symbols): Replace usage of CONST_STRNEQ
1744 * emul_aix.c (ar_emul_aix_parse_arg): Likewise.
1745 * objcopy.c (is_mergeable_note_section): Likewise.
1746 * objdump.c (dump_dwarf_section): Likewise.
1747 * prdbg.c (pr_method_type): Likewise.
1748 (pr_class_baseclass): Likewise.
1749 (tg_class_baseclass): Likewise.
1750 * readelf.c (process_lto_symbol_tables): Likewise.
1751 * stabs.c (ULLHIGH): Likewise.
1752 (parse_stab_argtypes): Likewise.
1753 (stab_demangle_function_name): Likewise.
1755 2021-03-19 H.J. Lu <hongjiu.lu@intel.com>
1757 * readelf.c (get_machine_name): Add EM_INTELGT.
1759 2021-03-18 Nick Clifton <nickc@redhat.com>
1762 * readelf.c (dump_section_as_strings): Mention separate filename.
1763 (dump_section_as_bytes): Likewise.
1764 (dump_section_as_ctf): Likewise.
1765 (initialise_dumkps_byname): Only issue a warning for missing
1766 sections if processing the main file.
1767 (process_section_contents): Only issue a warning for unsumped
1768 section numbers in the main file.
1769 (initialise_dump_sects): New function. Contains code extracted
1771 (process_object): ... here. Also call initialise_dump_sects for
1774 2021-03-16 Nick Clifton <nickc@redhat.com>
1777 * readelf.c (display_debug_section): Also retain .debug_addr
1780 2021-03-16 Nick Clifton <nickc@redhat.com>
1783 * readelf.c (process_section_contents): Only dump debug
1784 information for separate files unless process_links is enabled.
1785 (process_object): Always call process_section_contents for
1786 separate info files.
1788 2021-03-15 Nick Clifton <nickc@redhat.com>
1791 * nm.c (FORMAT_JUST_SYMBOLS): Define.
1792 (struct optput_fns): Add entry for FORMAT_JUST_SYMBOLS.
1793 (long_options): Add just-symbols.
1794 (set_output_format): Add support for just-symbols.
1795 (get_print_format): Likewise.
1796 (do_not_print_object_filename): New function.
1797 (do_not_print_archive_filename): New function.
1798 (do_not_print_archive_member): New function.
1799 (do_not_print_symbol_filename): New function.
1800 (just_print_symbol_name): New function.
1801 (main): Handle --just-symbols.
1802 * NEWS: Mention the new feature.
1803 * doc/binutils.texi: Document the new feature.
1805 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1807 * od-xcoff.c: Replace RTB by TRL entry.
1809 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1810 Andrew Burgess <andrew.burgess@embecosm.com>
1812 * readelf.c (get_note_type): Handle NT_RISCV_CSR.
1814 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1815 Andrew Burgess <andrew.burgess@embecosm.com>
1817 * readelf.c (get_note_type): Handle NT_GDB_TDESC.
1819 2021-03-05 Nick Clifton <nickc@redhat.com>
1822 * dwarf.c (display_debug_macro): Handle the displaying of
1823 DW_MACRO_define_strp and DW_MACRO_undef_strp in v4
1824 .debug_macro.dwo sections.
1826 2021-03-04 Nick Clifton <nickc@redhat.com>
1829 * objdump.c (process_links): New variable.
1830 (usage): Add --process-links.
1831 (long_options): Likewise.
1832 (dump_bfd): Stop processing once the bfd has been loaded unless
1833 this is the main file or process_links has been enabled.
1834 (main): Handle the process-links option.
1835 * readelf.c (process_links): New variable.
1836 (struct filedata): Add is_separate field.
1837 (options): Add --process-links.
1839 (parse_args): Likewise.
1840 (process_file_header): Include the filename when dumping
1841 information for separate debuginfo files.
1842 (process_program_headers): Likewise.
1843 (process_section_headers): Likewise.
1844 (process_section_groups): Likewise.
1845 (process_relocs): Likewise.
1846 (process_dynamic_section): Likewise.
1847 (process_version_sections): Likewise.
1848 (display_lto_symtab): Likewise.
1849 (process_symbol_table): Likewise.
1850 (process_syminfo): Likewise.
1851 (initialise_dumps_by_name): Likewise.
1852 (process_section_contents): Likewise.
1853 (process_notes_at): Likewise.
1854 (process_notes): Likewise.
1855 (open_file): Add is_separate parameter. Use to initialise the
1856 is_separate field in the filedata structure.
1857 (open_deug): Update call to open_file.
1858 (process_object): Add processing of the contents of separate
1859 debuginfo files, gated by the process_links variable.
1860 (process_archive): Update call to open_file.
1861 (process_file): Initialise the is_separate field in the filedata
1863 * dwarf.c (load_separate_debug_info_file): Only report the
1864 loading of a separate file if debug links are being dumped.
1865 * objcopy.c (keep_section_symbols): New variable.
1866 (enum command_line_switch): Add OPTION_KEEP_SYMBOLS.
1867 (strip_options): Add keep-section-symbols.
1868 (copy_options): Likewise.
1869 (copy_usage): Likewise.
1870 (strip_usage): Likewise.
1871 (copy_object): Keep section symbols if requested by command line
1873 (strip_main): Handle --keep-section-symbols.
1874 (copy_main): Likewise.
1875 * doc/binutils.texi: Document the new options.
1876 * NEWS: Mention the new features.
1877 * testsuite/binutils-all/compress.exp (test_gnu_debuglink):
1878 Update options passed to objdump. Use diff rather than cmp to
1879 compare the dumped data.
1880 * testsuite/binutils-all/objdump.WK2: Update regexp.
1881 * testsuite/binutils-all/objdump.WK3: Update regexp.
1882 * testsuite/binutils-all/objdump.exp: Use --process-links
1883 instead of --dwarf=follow-links.
1884 * testsuite/binutils-all/readelf.exp (readelf_test): Include
1885 readelf's output in the log when the test fails.
1886 Add the -P option to the -wKis test.
1887 * testsuite/binutils-all/readelf.wKis: Update expected output.
1889 2021-03-03 Alan Modra <amodra@gmail.com>
1892 * objcopy.c (filter_symbols): Apply --weaken to undefined symbols.
1893 * NEWS: Mention feature.
1895 2021-03-01 H.J. Lu <hongjiu.lu@intel.com>
1898 * dwarf.c (load_separate_debug_info): Issue warning only if
1899 do_debug_links is set.
1900 * testsuite/binutils-all/compress.exp: Run objdump and readelf
1901 with missing debug file.
1903 2021-03-01 Alan Modra <amodra@gmail.com>
1906 * doc/binutils.texi: Add nm --with-symbol-versions and
1907 --without-symbol-versions documentation.
1908 * nm.c (with_symbol_versions): New variable.
1909 (enum long_option_values): Delete OPTION_WITH_SYMBOL_VERSIONS.
1910 (long_options): Make --with-symbol-versions entry twiddle the flag.
1911 Add --without-symbol-versions.
1912 (print_symname): Strip version when !with_symbol_versions. Add
1913 dynamic version info under control of with_symbol_versions.
1914 (main): Remove OPTION_WITH_SYMBOL_VERSIONS case.
1916 2021-02-26 Fangrui Song <maskray@google.com>
1919 * readelf.c (quiet): New option flag.
1920 (enum long_option_values): New enum to hold long option value.
1921 (long_options): Add --quiet.
1922 (usage): Mention --quiet.
1923 (display_rel_file): If quiet is enabled, suppress "no symbols".
1924 (main): Handle the new option.
1925 * NEWS: Mention --quiet.
1926 * docs/binutils.texi: Document --quiet.
1928 2021-02-26 Tom de Vries <tdevries@suse.de>
1930 * dwarf.c (display_debug_addr): Handle dwarf-5 .debug_addr bits.
1932 2021-02-26 Tom de Vries <tdevries@suse.de>
1935 * dwarf.c: (skip_attr_bytes): Add support for DW_FORM_str* and
1937 (read_and_display_attr_value): Likewise.
1939 2021-02-25 Nick Clifton <nickc@redhat.com>
1941 * dwarf.c (get_type_abbrev_from_form): Accept but ignore sup
1943 (read_and_display_attr_value): Handle sup forms.
1944 (display_debug_sup): New function. Displays the contents of a
1946 (load_debug_sup_file): New function. Loads the contents of a file
1947 referenced by a .debug_sup section.
1948 (check_for_and_load_links): Call load_debug_sup_file.
1949 (debug_displays): Add entry for .debug_sup.
1950 * dwarf.h (enum dwarf_section_display_enum): Add debug_sup.
1951 * readelf.c (process_section_headers): Add support for debug_sup.
1952 * doc/debug.options.texi: Note that the =links option will display
1953 the contents of .debug_sup sections.
1954 * NEWS: Mention the new support.
1956 2021-02-25 Alan Modra <amodra@gmail.com>
1959 * rename.c (simple_copy): Mark target_stat ATTRIBUTE_UNUSED.
1961 2021-02-24 Nick Clifton <nickc@redhat.com>
1964 * od-elf32_avr.c (elf32_avr_get_memory_usage): Check for overflows
1965 when adding together the section sizes.
1967 2021-02-24 Nick Clifton <nickc@redhat.com>
1969 * objcopy.c (merge_gnu_build_notes): Remove support for v1/v2 GNU
1971 * readelf.c (print_gnu_build_attribute_description): Likewise.
1973 2021-02-24 Alan Modra <amodra@gmail.com>
1974 Siddhesh Poyarekar <siddhesh@gotplt.org>
1977 * bucomm.h (smart_rename): Update prototype.
1978 * rename.c (smart_rename): Add fromfd and preserve_dates params.
1979 Pass fromfd and target_stat to simple_copy. Call set_times
1980 when preserve_dates.
1981 (simple_copy): Accept fromfd rather than from filename. Add
1982 target_stat param. Rewind fromfd rather than opening. Open
1983 "to" file without O_CREAT. Try to preserve S_ISUID and S_ISGID.
1984 * ar.c (write_archive): Rename ofd to tmpfd. Dup tmpfd before
1985 closing output temp file, and pass tmpfd to smart_rename.
1986 * arsup.c (temp_fd): Rename from real_fd.
1987 (ar_save): Dup temp_fd and pass to smart_rename.
1988 * objcopy.c (strip_main, copy_main): Likewise, and pass
1991 2021-02-24 Alan Modra <amodra@gmail.com>
1994 * rename.c: Tidy throughout.
1995 (smart_rename): Always copy. Remove windows specific code.
1997 2021-02-20 Alan Modra <amodra@gmail.com>
1999 * testsuite/lib/binutils-common.exp: Whitespace fixes throughout.
2000 (run_dump_test): Fail if expecting errors from a file like we do
2001 for error strings, if no error is seen.
2003 2021-02-19 Alan Modra <amodra@gmail.com>
2005 * testsuite/binutils-all/readelf.exp (pr26548): Run for 32-bit too.
2007 2021-02-19 Siddhesh Poyarekar <siddhesh@gotplt.org>
2009 * ar.c (write_archive): Remove TARGET_STAT. Adjust call to
2011 * arsup.c (ar_save): Likewise.
2012 * objcopy (strip_main): Don't copy TMPFD. Don't set times on
2013 temporary file and adjust call to SMART_RENAME.
2014 (copy_main): Likewise.
2015 * rename.c [!S_ISLNK]: Remove definitions.
2016 (try_preserve_permissions): Remove function.
2017 (smart_rename): Remove FD, PRESERVE_DATES arguments. Use
2018 rename system call only if TO does not exist.
2019 * bucomm.h (smart_rename): Adjust declaration.
2021 2021-02-18 Nick Clifton <nickc@redhat.com>
2023 * objcopy.c (merge_gnu_build_notes): Handle notes with a start
2024 address that is higher than the end address.
2026 2021-02-17 Alan Modra <amodra@gmail.com>
2028 * dwarf.c: Include limits.h.
2029 (CHAR_BIT): Provide backup define.
2030 (read_leb128): Use CHAR_BIT to size "result" in bits. Correct
2031 signed overflow checking.
2032 * testsuite/binutils-all/pr26548.s,
2033 * testsuite/binutils-all/pr26548.d,
2034 * testsuite/binutils-all/pr26548e.d: New tests.
2035 * testsuite/binutils-all/readelf.exp: Run them.
2036 (readelf_test): Drop unused "xfails" parameter. Update all uses.
2038 2021-02-16 Jan Beulich <jbeulich@suse.com>
2040 * dwarf.c (process_debug_info): Initialize "dwo_id".
2042 2021-02-15 Alan Modra <amodra@gmail.com>
2044 * objdump.c (load_specific_debug_section): Don't call
2045 bfd_cache_section_contents. Rearrange so that
2046 bfd_get_full_section_contents is not called on path where
2047 bfd_simple_get_relocated_section_contents is called.
2048 Don't set section->user_data.
2049 (free_debug_section): Always free section->start. Don't twiddle
2051 * readelf.c (load_specific_debug_section): Don't set user_data.
2052 * dwarf.h (struct dwarf_section): Remove use_data field.
2053 * dwarf.c (NO_ABBREVS, ABBREV): Adjust to suit.
2055 2021-02-15 Alan Modra <amodra@gmail.com>
2057 * testsuite/binutils-all/compress.exp: Remove nds32 xfails.
2058 * testsuite/binutils-all/objdump.exp: Likewise.
2060 2021-02-14 Alan Modra <amodra@gmail.com>
2062 * objdump.c (slurp_symtab): Don't add an extra entry for NULL
2063 to the symbol array.
2064 (slurp_dynamic_symtab): Likewise.
2065 (dump_bfd): Formatting. Copy terminating NULL from extra_syms.
2067 2021-02-14 Alan Modra <amodra@gmail.com>
2069 * Makefile.in: Regenerate.
2070 * doc/Makefile.in: Regenerate.
2072 2021-02-13 Mike Frysinger <vapier@gentoo.org>
2074 * aclocal.m4: Regenerate.
2076 2021-02-12 Nick Clifton <nickc@redhat.com>
2078 * configure.ac (follow-debug-links): Add option to enable or
2079 disable the following of debug links by default. Set the
2080 default for the option to be 'follow'.
2081 * dwarf.c (do_follow_links): Initialise with DEFAULT_FOR_FOLLOW_LINKS.
2082 (dwarf_select_sections_by_names): Add no-follow-links option.
2083 (dwarf_select_sections_by_letter): Add 'N' option.
2084 * objdump.c (usage): Add conditional text describing the
2085 follow links option.
2086 (slurp_symtab): Ensure that there is a NULL entry at the end
2087 of the symbol table.
2088 (slurp_dynamic_symtab): Likewise.
2089 (dump_bfd): When extending the symbol table, ensure that there
2090 is still a NULL entry at the end.
2091 * readelf.c (usage): Add conditional text describing the
2092 follow links option.
2093 * doc/binutils.texi: Update documentation for objcopy and
2095 * doc/debug.options.texi: Update documentation of the
2096 follow-links option.
2097 * config.in: Regenerate.
2098 * configure: Regenerate.
2099 * testsuite/binutils-all/compress.exp: Add the -WN option to
2100 objdump command lines that are not expecting to follow links.
2101 * testsuite/binutils-all/readelf.exp: Add the
2102 --debug-dump=no-follow-links option to tests that are not
2103 expecting to follow debug links.
2104 * NEWS: Mention the new behaviour.
2106 2021-02-12 Alan Modra <amodra@gmail.com>
2108 * testsuite/binutils-all/objcopy.exp: Report "unsupported" when
2109 gas or ld fails to build a testcase rather than "unresolved".
2110 Report "fail" when readelf returns an error status rather than
2112 * testsuite/binutils-all/ar.exp: Likewise.
2113 * testsuite/binutils-all/compress.exp: Likewise.
2114 * testsuite/binutils-all/readelf.exp: Likewise.
2116 2021-02-12 Alan Modra <amodra@gmail.com>
2118 * testsuite/binutils-all/pr25662.s: Replace "a" with "aaa" and
2119 "c" with "ccc" labels.
2121 2021-02-12 Tom de Vries <tdevries@suse.de>
2123 * dwarf.h (debug_info): Fix typo in comment.
2125 2021-02-12 Tom de Vries <tdevries@suse.de>
2127 * dwarf.c (display_debug_str_offsets): Handle multiple sets of
2130 2021-02-12 Tom de Vries <tdevries@suse.de>
2132 * dwarf.c (process_debug_info): Print DWO ID.
2134 2021-02-11 Alan Modra <amodra@gmail.com>
2139 * od-elf32_avr.c (elf32_avr_get_note_section_contents): Formatting.
2140 Use bfd_malloc_and_get_section.
2141 (elf32_avr_get_note_desc): Formatting. Return descsz. Sanity
2142 check namesz. Return NULL if descsz is too small. Ensure
2143 string table is terminated.
2144 (elf32_avr_get_device_info): Formatting. Add note_size param.
2146 (elf32_avr_dump_mem_usage): Adjust to suit.
2148 2021-02-10 Tom de Vries <tdevries@suse.de>
2151 * dwarf.c (load_dwo_file): Handle case that name is absolute path.
2153 2021-02-10 Tom de Vries <tdevries@suse.de>
2156 * dwarf.c (display_debug_ranges): Filter range lists according to
2159 2021-02-09 Tom de Vries <tdevries@suse.de>
2162 * dwarf.c (get_type_abbrev_from_form): Handle DW_FORM_ref_sig8.
2164 2021-02-09 Tom de Vries <tdevries@suse.de>
2167 * dwarf.c (process_debug_info): Handling DW_UT_skeleton and
2168 DW_UT_split_compile.
2170 2021-02-09 Alan Modra <amodra@gmail.com>
2172 * testsuite/lib/binutils-common.exp (supports_gnu_osabi): Remove
2175 2021-02-07 Alan Modra <amodra@gmail.com>
2177 * unwind-ia64.c (unw_print_xyreg): Don't leave output buffer
2178 uninitialised on invalid input.
2180 2021-02-06 Alan Modra <amodra@gmail.com>
2183 * rename.c (smart_rename): Test for existence and type of output
2186 2021-02-05 Nick Clifton <nickc@redhat.com>
2188 * MAINTAINERS: Remove Richard Henderson as the ALPHA maintainer.
2190 2021-02-05 Eli Zaretskii <eliz@gnu.org>
2193 * elfedit.c (check_file):
2194 * bucomm.c (get_file_size): Fix typos in comments.
2196 2021-02-05 Alan Modra <amodra@gmail.com>
2199 * arsup.c (ar_save): Use stat rather than lstat.
2201 2021-02-03 Alan Modra <amodra@gmail.com>
2206 * ar.c: Don't include libbfd.h.
2207 (write_archive): Replace xmalloc+strcpy with xstrdup. Use
2208 bfd_stat rather than fstat on iostream. Move stat and fd tests
2209 outside of _WIN32 ifdef. Delete skip_stat variable.
2210 * arsup.c (temp_name, real_ofd): New static variables.
2211 (ar_open): Use make_tempname and bfd_fdopenw.
2212 (ar_save): Adjust to suit ar_open changes. Move stat output
2214 * objcopy.c: Don't include libbfd.h.
2215 (copy_file): Use bfd_stat.
2217 2021-02-02 H.J. Lu <hongjiu.lu@intel.com>
2220 * readelf.c (process_section_headers): Add 'R' and 'D' to
2222 * testsuite/binutils-all/retain1a.d: Updated.
2224 2021-01-30 Nick Clifton <nickc@redhat.com>
2226 * README-how-to-make-a-release: Small updates after the 2.35.2
2229 2021-01-28 Eli Zaretskii <eliz@gnu.org>
2232 * windres.c (quot): Use double quotes to protect strings on
2235 2021-01-28 Eli Zaretskii <eliz@gnu.org>
2238 * bucomm.c (get_file_size): Add code to handle /dev/null on
2240 * elfedit.c (check_file): Likewise.
2242 2021-01-27 Nick Clifton <nickc@redhat.com>
2244 * objcopy.c (copy_main): Remove conditional control of the calls
2245 to free, simplifying the code and making it easier to detect
2248 2021-01-26 Frederic Cambus <fred@statdns.com>
2250 * objcopy.c (copy_main): Fix a double free happening when both
2251 --localize-symbols and --globalize-symbols options are invoked
2254 2021-01-24 Nick Clifton <nickc@redhat.com>
2256 * README-how-to-make-a-release: Minor updates after the 2.36 release.
2258 2021-01-16 Alan Modra <amodra@gmail.com>
2260 * readelf.c (uncompress_section_contents): Tidy inflateEnd result test.
2262 2021-01-15 Alan Modra <amodra@gmail.com>
2265 * readelf.c (uncompress_section_contents): Always call inflateEnd.
2267 2021-01-14 Alexandre Oliva <oliva@gnu.org>
2269 * MAINTAINERS: Update my email address.
2271 2021-01-14 Nick Clifton <nickc@redhat.com>
2273 * po/sv.po: Updated Swedish translation.
2275 2021-01-13 Alan Modra <amodra@gmail.com>
2277 * Makefile.in: Regenerate.
2278 * doc/Makefile.in: Regenerate.
2280 2021-01-13 Zebediah Figura <z.figura12@gmail.com>
2283 * dlltool.c (i386_trampoline): Adjust %rsp immediately on entry
2285 (i386_x64_trampoline): Add SEH annotations.
2286 (struct mac): Add how_seh field.
2287 (make_delay_head): If how_set field is true add SEh instructions.
2289 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
2292 * configure.ac: Use GNU_MAKE_JOBSERVER.
2293 * aclocal.m4: Regenerated.
2294 * configure: Likewise.
2296 2021-01-12 Nick Clifton <nickc@redhat.com>
2298 * po/fr.po: Updated French translation.
2300 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
2303 * configure: Regenerated.
2305 2021-01-11 Nick Clifton <nickc@redhat.com>
2307 * po/pt.po: Updated Portuguese translation.
2308 * po/sr.po: Updated Serbian translation.
2309 * po/uk.po: Updated Ukranian translation.
2311 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
2313 * configure: Regenerated.
2315 2021-01-09 Nick Clifton <nickc@redhat.com>
2317 * configure: Regenerate.
2318 * po/binutils.pot: Regenerate.
2320 2021-01-09 Nick Clifton <nickc@redhat.com>
2322 * 2.36 release branch crated.
2323 * README-how-to-make-a-release: Add note about updating Makefiles
2325 * BRANCHES: Add binutils-2.36-branch.
2327 2021-01-09 Alan Modra <amodra@gmail.com>
2329 * configure: Regenerate.
2331 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
2333 * configure: Regenerate.
2335 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
2338 * objcopy.c (copy_object): Handle section symbols for
2339 non-relocatable inputs.
2340 * testsuite/binutils-all/readelf.exp (readelf_test): Check
2341 is_elf_unused_section_symbols.
2342 * testsuite/binutils-all/readelf.s-64: Updated.
2343 * testsuite/binutils-all/readelf.ss: Likewise.
2344 * testsuite/binutils-all/readelf.ss-64: Likewise.
2345 * testsuite/binutils-all/readelf.s-64-unused: New file.
2346 * testsuite/binutils-all/readelf.ss-64-unused: Likewise.
2347 * testsuite/binutils-all/readelf.ss-unused: Likewise.
2348 * testsuite/lib/binutils-common.exp
2349 (is_elf_unused_section_symbols): New proc.
2351 2021-01-06 Reuben Thomas <rrt@sc3d.org>
2353 * binutils/readelf.c: Correct grammar in comment.
2355 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
2357 * coffgrok.c (do_type): Correct spelling of auxiliary in errors.
2358 * doc/binutils.texi: Correct grammar.
2359 * readelf.c (process_version_sections): Correct spelling of auxiliary
2361 * testsuite/binutils-all/vax/objdump.exp: Comment grammar fix.
2363 2021-01-01 Alan Modra <amodra@gmail.com>
2365 Update year range in copyright notice of all files.
2367 For older changes see ChangeLog-2020
2369 Copyright (C) 2021-2024 Free Software Foundation, Inc.
2371 Copying and distribution of this file, with or without modification,
2372 are permitted in any medium without royalty provided the copyright
2373 notice and this notice are preserved.
2379 version-control: never