1 2024-01-26 Nick Clifton <nickc@redhat.com>
4 * objcopy.c (copy_archive): Improve the handling of archives that
5 contain elements with invalid pathnames.
7 2024-01-15 Nick Clifton <nickc@redhat.com>
11 2023-12-04 Tom Tromey <tom@tromey.com>
13 * dwarf.c (display_debug_names): Handle empty .debug_names hash
14 table. Name entries start at 1.
16 2023-11-15 Arsen Arsenović <arsen@aarsen.me>
18 * aclocal.m4: Regenerate.
19 * configure: Regenerate.
20 * po/Make-in ($(srcdir)/$(PACKAGE).pot): Output to a .pot
21 temporary file, to suppress xgettext checking charset names.
23 2023-11-14 Nick Clifton <nickc@redhat.com>
26 * objdump.c (decompressed_dumps): New local variable.
27 (usage): Mention the -z/--decompress option.
28 (long_options): Add --decompress.
29 (dump_section_header): Add "COMPRESSED" to the Flags field of any
31 (dump_section): Warn users when dumping a compressed section.
32 (display_any_bfd): Decompress the section if decompressed_dumps is
34 (main): Handle the -z/--decompress option.
35 * NEWS: Mention the new feature.
36 * doc/binutils.texi: Document the new feature.
37 * testsuite/binutils-all/objdump.s: Update expected output.
38 * testsuite/binutils-all/objdump.exp: Add test of -Z -s.
39 * testsuite/binutils-all/objdump.Zs: New file.
41 * readelf.c (maybe_expand_or_relocate_section): New function.
42 Contains common code found in dump functions. Adds a note message
43 if a compressed section is not being decompressed.
44 (dump_section_as_strings): Use new function.
45 (dump_section_as_bytes): Likewise.
47 2023-11-10 Simon Marchi <simon.marchi@efficios.com>
49 * readelf.c (decode_AMDGPU_machine_flags): Handle gfx1100,
52 2023-11-10 Vsevolod Alekseyev <sevaa@sprynet.com>
55 * dwarf.c (read_and_display_attr_value): Fix loclist handling.
56 (display_loclists_list): Likewise.
58 2023-10-24 Tom de Vries <tdevries@suse.de>
60 * dwarf.c (display_gdb_index): Handle unknown name of main.
62 2023-10-10 Tom de Vries <tdevries@suse.de>
64 * dwarf.c (display_lang): New function, factored out of ...
65 (read_and_display_attr_value): ... here.
66 (display_gdb_index): Handle v9 .gdb_index.
68 2023-10-05 A. Wilcox <awilfox@adelielinux.org>w
71 * testsuite/binutils-all/addr2line.exp: Do not use PowerPC
72 specific options when working with a MUSL target.
74 2023-10-02 Vsevolod Alekseyev <sevaa@sprynet.com>
77 * dwarf.c (fetch_indexed_value): Delete.
78 (fetch_indexed_offset): Correct base address calculation.
79 (read_and_display_attr_value): Replace uses of fetch_indexed_value
80 with fetch_indexed_offset.
82 2023-09-28 Frederic Cambus <fred@statdns.com>
84 * readelf.c (get_segment_type): Handle PT_OPENBSD_NOBTCFI segment
87 2023-09-26 Nick Clifton <nickc@redhat.com>
89 * testsuite/binutils-all/ar.exp: Remove assumption of the setting
90 of umask when creating test archive files.
92 2023-09-25 Vsevolod Alekseyev <sevaa@sprynet.com>
95 * dwarf.h (struct debug_info): Remove range_versions field.
96 * dwarf.c (fetch_indexed_offset): New function.
97 (read_and_display_attr_value): Use it for DW_FORM_rnglistx.
98 Remove code to initialise range_versions.
99 (skip_attribute): New function.
100 (read_bases): Read and reccord all range and address bases in a CU.
101 (process_debug_info): Call read_bases.
102 (display_debug_rnglists): Rename to display_debug_rnglists_unit_header
103 and only display the range list header information.
104 (display_debug_ranges): Adjust.
106 2023-09-05 Nick Clifton <nickc@redhat.com>
109 * readelf.c (extra_sym_info): New variable.
110 (section_name_valid): Also check for filedata being NULL.
111 (section_name_print): Delete.
112 (section_index_real): New function. Returns true if the given
113 section index references a real section.
114 (print_symbol): Rename to print_sumbol_name.
115 (printable_section_name): Use a rotating array of static buffers
116 for the return string.
117 (printable_section_name_from_index): Merge code from
118 dump_relocations and get_symbol_index_type into here.
119 (long_option_values): Add OPTION_NO_EXTRA_SYM_INFO.
120 (options): Add "extra-sym-info" and "no-extra-sym-info".
121 (usage): Mention new options.
122 (parse_args): Parse new options.
123 (get_symbol_index_type): Delete.
124 (print_dynamic_symbol_size): Rename to print_symbol_size.
125 (print_dynamic_symbol): Rename to print_symbol.
126 (print_symbol_table_heading): New function.
127 (process_symbol_table): Use new function.
128 * doc/binutils.texi: Document the new option.
129 * NEWS: Mention the new feature.
131 2023-08-23 Nick Clifton <nickc@redhat.com>
134 * dwarf.h (debug_info): Add range_versions field.
135 * dwarf.c (read_and_display_attr_value): When recording a range
136 arribute also ecord the dwarf version number.
137 (is_range_list_for_this_section): New function.
138 (display_debug_ranges): Only show debug ranges whose version is
139 suitable for the secction being displayed.
141 2023-07-30 Jose E. Marchesi <jose.marchesi@oracle.com>
143 * readelf.c (get_machine_flags): Recognize and pretty print BPF
146 2023-07-24 Johannes Schauer Marin Rodrigues <josch@debian.org>
148 * doc/binutils.texi (objcopy): Document change in behaviour of
149 objcopy's --preserve-dates command line option.
151 2023-07-09 Fangrui Song <maskray@google.com>
154 * NEWS: Mention the new feature for objcopy.
155 * doc/binutils.texi: Mention "large".
156 * objcopy.c (parse_flags): Parse "large".
157 (check_new_section_flags): Error if "large" is used with a
158 non-x86-64 ELF target.
159 * testsuite/binutils-all/x86-64/large-sections.d: New.
160 * testsuite/binutils-all/x86-64/large-sections.s: New.
161 * testsuite/binutils-all/x86-64/large-sections-i386.d: New.
162 * testsuite/binutils-all/x86-64/large-sections-2.d: New.
163 * testsuite/binutils-all/x86-64/large-sections-2-x32.d: New.
165 2023-07-03 Nick Clifton <nickc@redhat.com>
167 * README-how-to-make-a-release: Change some version numbers.
168 * configure: Regenerate.
169 * po/binutils.pot: Regenerate.
171 2023-07-03 Nick Clifton <nickc@redhat.com>
175 2023-06-30 Nick Clifton <nickc@redhat.com>
178 * strings.c (set_string_min): New function.
180 (print_unicode_stream): Calculate buffer size using a size_t.
182 2023-06-30 Nick Clifton <nickc@redhat.com>
185 * strings.c (main): Check for an excessively large minimum string
188 2023-06-21 Nick Clifton <nickc@redhat.com>
190 * testsuite/lib/binutils-common.exp (prune_warnings_extra): Prune
191 warnings about -z execstack creating an executable stack.
193 2023-05-30 Nick Clifton <nickc@redhat.com>
195 * od-pe.c (targ_info): New array.
196 (get_target_specific_info): New function
197 (decode_machine_number): Retire. Use get_target_specific_info
199 (is_pe_object_magic): Likewise.
200 (dump_pe_file_header): Display more information.
201 Rework layout to be similar to that from 'objdump -p'.
202 Add code to handle larger than normnal AOUT headers.
204 2023-05-30 Nick Clifton <nickc@redhat.com>
206 * od-pe.c (decode_machine_number): Add ARMMAGIC value of 0xa00.
207 (is_pe_object_magic): Likewise.
209 2023-05-26 Nick Clifton <nickc@redhat.com>
211 * od-pe.c: New file: Dumps fields in PE format headers.
212 * configure.ac (od_vectors): Add objdump_private_desc_pe for PE
214 (od_files): Add od-pe for PE format targets.
215 * configure: Regenerate.
216 * Makefile.am (CFILES): Add od-pe.c
217 (EXTRA_objdump_SOURCE): Likewise.
218 * Makefile.in: Generate.
219 * NEWS: Mention the new feature.
220 * doc/binutils.texi: Document the new support.
221 * objdump.c (wide_output): Change from local to global.
222 * objdump.h (wide_output): Prototype.
223 (objdump_private_desc_pe): Prototype.
224 * testsuite/binutils-all/objdump.exp: Add a test of the new feature.
226 2023-05-09 Enze Li <enze.li@gmx.com>
228 * README: Correct a typo.
230 2023-05-02 Nick Clifton <nickc@redhat.com>
232 * MAINTAINERS: Remove Dimity Diky as MSP430 maintainer.
234 2023-04-20 Nick Clifton <nickc@redhat.com>
236 * SECURITY.txt: New file.
238 2023-04-19 Nick Clifton <nickc@redhat.com>
241 * dwarf.c (read_and_display_attr_value): Correctly handle
242 DW_loclistx attributes that index a version 5 .debug_loclists
245 2023-04-17 Nick Clifton <nickc@redhat.com>
248 * rescoff.c (write_coff_file): Add the SEC_READONLY flag to the
251 2023-04-11 Nick Clifton <nickc@redhat.com>
254 * dwarf.c (read_and_display_attr_value): Warn if the number of
255 views is greater than the number of locations.
258 * dwarf.c (display_debug_lines_decoded): Check for an overlarge
259 number of files or directories.
262 * dwarf.c (prealloc_cu_tu_list): Always allocate at least one
266 * readelf.c (uncompress_section_contents): Check for a
267 suspiciously large uncompressed size.
269 2023-03-30 Nick Clifton <nickc@redhat.com>
272 * dwarf.c (read_and_display_attr_value): Detect and ignore
273 negative base values.
275 2023-03-23 Frederic Cambus <fred@statdns.com>
277 * readelf.c (get_segment_type): Handle PT_OPENBSD_MUTABLE segment
280 2023-03-14 Nick Clifton <nickc@redhat.com>
283 * dwarf.c (process_cu_tu_index): Prevent excessive memory
284 allocation when nused is large and ncols is zero.
286 2023-02-09 Tom Tromey <tromey@adacore.com>
288 * dwarf-mode.el: Bump version to 1.8.
289 (dwarf-insert-substructure): Tighten regexp.
290 (dwarf-refresh-all): New defun.
291 (dwarf-mode-map): Bind "A" to dwarf-refresh-all.
292 (dwarf-mode): Remove old FIXME.
294 2023-02-07 Nick Clifton <nickc@redhat.com>
297 * doc/binutils.texi (nm): Update description of the 'n' symbol
300 2023-01-31 Nick Clifton <nickc@redhat.com>
302 * po/sv.po: Updated Swedish translation.
304 2023-01-23 Nick Clifton <nickc@redhat.com>
306 * po/sv.po: Updated Swedish translation.
308 2023-01-18 Nick Clifton <nickc@redhat.com>
311 * objcopy.c (merge_gnu_build_notes): Remember the last non-deleted
312 note in order to speed up the scan for matching notes.
314 2023-01-16 Nick Clifton <nickc@redhat.com>
316 * po/sv.po: Updated Swedish translation.
318 2023-01-09 Nick Clifton <nickc@redhat.com>
320 * po/bg.po: Updated Bulgarian translation.
321 * po/ro.po: Updated Romainian translation.
323 2023-01-05 Nick Clifton <nickc@redhat.com>
325 * MAINTAINERS: Remove Stephen Casner as the PDP11 maintainer.
327 2023-01-03 Nick Clifton <nickc@redhat.com>
329 * po/fr.po: Updated French translation.
330 * po/uk.po: Updated Ukrainian translation.
332 2023-01-03 Luis Machado <luis.machado@arm.com>
334 * readelf.c (get_note_type): Add support for NT_ARM_SSVE and
335 NT_ARM_ZA note types.
337 2022-12-31 Nick Clifton <nickc@redhat.com>
339 * 2.40 branch created.
341 2022-12-31 Nick Clifton <nickc@redhat.com>
343 * po/ro.po: Updated Romanian translation.
345 2022-12-21 Nick Clifton <nickc@redhat.com>
348 * objdump.c (load_specific_debug_section): Check for excessively
351 2022-12-19 Tom Tromey <tromey@adacore.com>
353 * dwarf-mode.el (dwarf-do-refresh): Avoid compiler warning.
355 2022-12-19 Nick Clifton <nickc@redhat.com>
358 * dwarf.c (fetch_indexed_value): Fail if the section is not big
359 enough to contain a header size field.
360 (display_debug_addr): Fail if the computed address size is too big
363 2022-12-16 Nick Clifton <nickc@redhat.com>
366 * dwarf.c (display_debug_addr): Check for corrupt header lengths.
368 2022-12-01 Nick Clifton <nickc@redhat.com>
371 * objcopy.c (copy_object): Set VerilogDataEndianness to the
372 endianness of the input file.
373 (copy_main): Verifiy the value set by the --verilog-data-width
375 * testsuite/binutils-all/objcopy.exp: Add tests of the new behaviour.
376 * testsuite/binutils-all/verilog-I4.hex: New file.
378 2022-11-21 Nick Clifton <nickc@redhat.com>
381 * doc/binutils.texi (objdump): Note that the -m option supports
382 the <architecture>:<machine> syntax.
384 2022-11-04 Nick Clifton <nickc@redhat.com>
386 * README-how-to-make-a-release: Add instructions for uploading the
387 gprofng documentation.
389 2022-10-31 Nick Clifton <nickc@redhat.com>
392 * configure.ac: Add --enable-colored-disassembly.
393 * objdump.c: Add --disassembler-color=terminal.
394 * doc/binutils.texi (objdump): Document the new option.
395 * NEWS: Mention new feature.
396 * config.in: Regenerate in.
397 * configure: Regenerate.
399 2022-10-19 Nick Clifton <nickc@redhat.com>
401 * MAINTAINERS: Add section on patches, copyright and DCO.
403 2022-10-12 Nick Clifton <nickc@redhat.com>
406 * objcopy.c (copy_object): Use the input filename when
407 reporting that a .gnu_debuglink section already exists.
409 2022-10-03 Nick Clifton <nickc@redhat.com>
411 * readelf.c (get_32bit_section_headers): Return false if the
412 e_shoff field is zero.
413 (get_64bit_section_headers): Likewise.
415 2022-09-28 Nick Clifton <nickc@redhat.com>
418 * size.c (usage): Add -f.
419 * doc/binutils.texi (size): Add -f.
421 2022-09-20 Nick Clifton <nickc@redhat.com>
423 * objcopy.c (copy_object): Do not issue a warning message when
424 encountering empty .gnu.build.attribute sections.
426 2022-09-14 Rupesh Potharla <Rupesh.Potharla@amd.com>
428 * testsuite/binutils-all/readelf.exp (readelf_wi_test): Extend
429 regexps to allow for output genreated by the Clang compiler.
431 2022-09-12 Aaron Merey <amerey@redhat.com>
433 * objcopy.c (might_need_separate_debug_info): Add with_source_code to
434 the options that cause this function to return true.
435 (main.c): Add with_source_code to the options that enable
438 2022-09-09 Nick Clifton <nickc@redhat.com>
441 * objcopy.c (setup_section): Leave group sections intact when
442 creating separate debuginfo files.
444 2022-09-08 Nick Clifton <nickc@redhat.com>
447 * dwarf.c (display_debug_lines_decoded): Correctly handle DWARF-5
448 directory and filename tables.
450 2022-09-02 Aaron Merey <amerey@redhat.com>
453 * objdump.c (find_separate_debug): New function. Finds the bfd
454 corresponding to the separate debuginfod of a given bfd.
455 (find_alt_debug): New function. Finds the bfd corresponding to the
456 .gnu_debugaltlink of a given bfd.
457 (slurp_file): Add bfd parameter. If a source file cannot be found
458 attempt to download it from debuginfod, if enabled.
459 (try_print_file_open): Add bfd parameter and pass it to slurp_file.
460 (show_line): If debuginfod is enabled, call
461 bfd_find_nearest_line_with_alt instead of bfd_find_nearest_line.
463 2022-09-01 Nick Clifton <nickc@redhat.com>
466 * dllwrap.c: Replace uses of choose_temp_base() with
468 * dlltool.c: Likewise.
471 2022-08-23 Nick Clifton <nickc@redhat.com>
474 * dlltool.c (deterministic): New variable.
475 (gen_lib_file): If deterministic is true set the
476 BFD_DETERMINISTIC_OUTPUT flag.
477 (usage): Mention --deterministic-libraries and
478 --non-deterministic-libraries.
479 (long_options): Add new options.
480 (main): Parse new options.
481 * doc/binutils.texi: Document the new options.
482 * NEWS: Mention the new feature.
484 2022-08-22 Nick Clifton <nickc@redhat.com>
486 * readelf.c (check_magic_number): New function. Checks the magic
487 bytes at the start of a file. If they are not the ELF format
488 magic values, then attempts to generate a helpful error message.
489 (process_file_header): Call check_magic_number.
491 2022-08-09 Nick Clifton <nickc@redhat.com>
494 * objdump.c (disassembler_color): Change type to an enum.
495 (disassembler_extended_color): Remove.
497 (objdump_color_for_assembler_style): Update.
498 (main): Update initialisation of disassembler_color. If not
499 initialised via a command line option, set based upon terminal
501 * doc/binutils.texi: Update description of disassmbler-color
503 * testsuite/binutils-all/arc/objdump.exp: Add
504 --disassembler-color=off option when disassembling.
505 * testsuite/binutils-all/arm/objdump.exp: Likewise.
507 2022-08-08 Nick Clifton <nickc@redhat.com>
509 * README-how-to-make-a-release: Add a link to the NEWS files in
510 the release announcement email.
512 2022-07-08 Nick Clifton <nickc@redhat.com>
514 * 2.39 branch created.
516 2022-07-01 Nick Clifton <nickc@redhat.com>
518 * dwarf.c (display_debug_rnglists): Add newline at end of listing.
520 2022-06-30 Nick Clifton <nickc@redhat.com>
522 * dwarf.c (dwarf_select_sections_by_name): If the entry's value is
523 zero then clear the corresponding variable.
524 (dwarf_select_sections_by_letters): Likewise.
525 * testsuite/binutils-all/debuginfo.exp: Expect -WE and -wE
526 debuginfod tests to fail.
528 2022-06-28 Nick Clifton <nickc@redhat.com>
531 * dwarf.c (display_debug_rnglists): New function, broken out of..
532 (display_debug_ranges): ... here.
533 (read_and_display_attr_value): Correct calculation of index
534 displayed for DW_FORM_loclistx and DW_FORM_rnglistx.
535 * testsuite/binutils-all/x86-64/pr26808.dump: Update expected
538 2022-06-27 Nick Clifton <nickc@redhat.com>
541 * dwarf.c (display_debug_names): Replace assert with a warning
544 2022-06-27 Nick Clifton <nickc@redhat.com>
547 * dwarf.c (read_and_display_attr_value): Check that debug_info_p
548 is set before dereferencing it.
550 2022-06-27 Nick Clifton <nickc@redhat.com>
552 * dwarf.c (fetch_indexed_string): Do not use length of first table
553 in string section as the length of every table in the section.
555 * testsuite/binutils-all/pr26112.r: Update expected output.
557 2022-06-22 Kumar N, Bhuvanendra <Kavitha.Natarajan@amd.com>
559 * dwarf.c (fetch_indexed_string): Added new parameter
560 str_offsets_base to calculate the string offset.
561 (read_and_display_attr_value): Read DW_AT_str_offsets_base
563 (process_debug_info): While allocating memory and initializing
564 debug_information, do it for do_debug_info also, if its true.
565 (load_separate_debug_files): Load .debug_str_offsets if exists.
566 * dwarf.h (struct debug_info): Add str_offsets_base field.
568 2022-06-22 Marcus Nilsson <brainbomb@gmail.com>
570 * readelf.c: (slurp_relr_relocs) Use malloc instead of xmalloc
571 when allocating space for relocations.
573 2022-06-21 Kumar N, Bhuvanendra <Kavitha.Natarajan@amd.com>
575 * dwarf.h (struct debug_info): Add rnglists_base field.
576 * dwarf.c (read_and_display_attr_value): Read attribute DW_AT_rnglists_base.
577 (display_debug_rnglists_list): While handling DW_RLE_base_addressx,
578 DW_RLE_startx_endx, DW_RLE_startx_length items, pass the proper parameter
579 value to fetch_indexed_addr(), i.e. fetch the proper entry in .debug_addr section.
580 (display_debug_ranges): Add rnglists_base to the .debug_rnglists base address.
581 (load_separate_debug_files): Load .debug_addr section, if exists.
583 2022-05-20 Nick Clifton <nickc@redhat.com>
585 * dwarf.c (dwarf_select_sections_by_names): Return zero if no
586 sections were selected.
587 (dwarf_select_sections_by_letters): Likewise.
588 * dwarf.h: (dwarf_select_sections_by_names): Update prototype.
589 (dwarf_select_sections_by_letters): Update prototype.
590 * objdump.c (might_need_separate_debug_info): New function.
591 (dump_bfd): Call new function before attempting to load separate
593 (main): Do not enable dwarf section dumping for -WK or -WN.
594 * readelf.c (parse_args): Do not enable dwarf section dumping for
596 (might_need_separate_debug_info): New function.
597 (process_object): Call new function before attempting to load
598 separate debug info files.
599 * testsuite/binutils-all/debuginfo.exp: Expect -WE and -wE
600 debuginfod tests to pass.
601 * testsuite/binutils-all/objdump.Wk: Add extra regexps.
602 * testsuite/binutils-all/readelf.k: Add extra regexps.
604 2022-05-19 Nick Clifton <nickc@redhat.com>
606 * dlltool.c (run): Initialise errmsg_fmt.
607 * dllwrap.c (run): Likewise.
608 * resrc.c (run_cmd): Likewise.
609 * mclex.c (mc_add_keyword): Initialise usz.
610 * srconv.c (wd_hd): Initialise hd.spare2.
611 * windmc.c (mc_add_node_lang): Initialise s.
612 (mc_generate_bin_item): Initialise cvt_txt.
613 (main): Initialise u.
615 2022-05-18 Nick Clifton <nickc@redhat.com>
618 * nm.c (non_weak): New variable.
619 (filter_symbols): When non-weak is true, ignore weak symbols.
620 (long_options): Add --no-weak.
621 (usage): Mention --no-weak.
622 (main): Handle -W/--no-weak.
623 * doc/binutils.texi: Document new feature.
624 * NEWS: Mention the new feature.
625 * testsuite/binutils-all/nm.exp: Add test of new feature.
626 * testsuite/binutils-all/no-weak.s: New test source file.
628 2022-04-25 Nick Clifton <nickc@redhat.com>
631 * testsuite/lib/binutils-common.exp (prune_warnings_extra): Filter
632 out notes about the executable stacjk behaviour beign deprecated.
634 2022-04-12 Nick Clifton <nickc@redhat.com>
637 * objcopy.c (is_strip_section_1): Do not delete debuglink sections
638 when stripping debug information.
640 2022-04-06 Nick Clifton <nickc@redhat.com>
643 * dwarf.c (fetch_indexed_value): Rename to fecth_indexed_addr and
644 return the address, rather than a string.
645 (fetch_indexed_value): New function - returns a value indexed by a
646 DW_FORM_loclistx or DW_FORM_rnglistx form.
647 (read_and_display_attr_value): Add support for DW_FORM_loclistx
648 and DW_FORM_rnglistx.
649 (process_debug_info): Load the loclists and rnglists sections.
650 (display_loclists_list): Add support for DW_LLE_base_addressx,
651 DW_LLE_startx_endx, DW_LLE_startx_length and
652 DW_LLE_default_location.
653 (display_offset_entry_loclists): New function. Displays a
654 .debug_loclists section that contains offset entry tables.
655 (display_debug_loc): Call the new function.
656 (display_debug_rnglists_list): Add support for
657 DW_RLE_base_addressx, DW_RLE_startx_endx and DW_RLE_startx_length.
658 (display_debug_ranges): Display the contents of the section's
660 * dwarf.h (struct debug_info): Add loclists_base field.
661 * testsuite/binutils-all/dw5.W: Update expected output.
662 * testsuite/binutils-all/x86-64/pr26808.dump: Likewise.
664 2022-04-01 John Baldwin <jhb@FreeBSD.org>
666 * readelf.c (get_freebsd_elfcore_note_type): Handle
667 NT_FREEBSD_X86_SEGBASES.
669 2022-03-31 Nick Clifton <nickc@redhat.com>
671 * arlex.l: Accept the plus character as part of a filename.
673 2022-03-16 Fangrui Song <maskray@google.com>
676 * objcopy.c (filter_symbols): Apply weaken to STB_GNU_UNIQUE symbols
677 * NEWS: Mention feature.
678 * testsuite/binutils-all/objcopy.exp (objcopy_test_symbol_manipulation): New test.
679 * testsuite/binutils-all/weaken-gnu-unique.s: New.
681 2022-03-16 Martin Storsjö <martin@martin.st>
684 * dlltool.c (main): use imp_name rather than dll_name when
685 generating a temporary file name.
687 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
689 * readelf.c (dump_relocations): Handle EM_AMDGPU.
691 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
693 * Makefile.am (readelf_CFLAGS): New.
694 (readelf_LDADD): Add MSGPACK_LIBS.
695 * Makefile.in: Re-generate.
696 * config.in: Re-generate.
697 * configure: Re-generate.
698 * configure.ac: Add --with-msgpack flag and check for msgpack
700 * readelf.c: Include msgpack.h if HAVE_MSGPACK.
701 (print_note_contents_hex): New.
702 (print_indents): New.
703 (dump_msgpack_obj): New.
705 (print_amdgpu_note): New.
706 (process_note): Handle NT_AMDGPU_METADATA note contents.
707 Use print_note_contents_hex.
709 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
711 * readelf.c (get_amdgpu_elf_note_type): New.
712 (process_note): Handle "AMDGPU" notes.
714 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
716 * readelf.c: Include elf/amdgcn.h.
717 (decode_AMDGPU_machine_flags): New.
718 (get_machine_flags): Handle flags for EM_AMDGPU machine type.
720 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
722 * readelf.c (get_osabi_name): Handle EM_AMDGPU OS ABIs.
724 2022-03-16 Nick Clifton <nickc@redhat.com>
726 * po/sr.po: Updated Serbian translation.
728 2022-03-15 Tom Tromey <tromey@adacore.com>
730 * dwarf-mode.el: Now 1.7.
731 (dwarf--sentinel): Switch to the process buffer.
733 2022-03-11 Vladimir Mezentsev <vladimir.mezentsev@oracle.com>
735 * MAINTAINERS: Add gprofng maintainer.
736 * README-how-to-make-a-release: Add gprofng.
738 2022-03-10 Nick Clifton <nickc@redhat.com>
740 * dwarf.c (use_debuginfod): New variable. Set to 1.
741 (load_separate_debug_info): Only call
742 debuginfod_fetch_separate_debug_info is use_debuginfod is true.
743 (dwarf_select_sections_by_names): Add do-not-use-debuginfod and
744 use-debuginfod options.
745 (dwarf_select_sections_by_letters): Add D and E options.
746 * dwarf.h (use_debuginfod): New extern.
747 * objdump.c (usage): Mention the new options.
748 * readelf.c (usage): Likewise.
749 * doc/binutils.texi: Document the new options.
750 * doc/debug-options.texi: Describe the new options.
751 * NEWS: Mention the new feature.
752 * testsuite/binutils-all/debuginfod.exp: Add tests of the new
755 2021-03-06 Maciej W. Rozycki <macro@orcam.me.uk>
757 * testsuite/binutils-all/mips/mips1-branch-alias.d: New test.
758 * testsuite/binutils-all/mips/mips1-branch-noalias.d: New test.
759 * testsuite/binutils-all/mips/mips2-branch-alias.d: New test.
760 * testsuite/binutils-all/mips/mips2-branch-noalias.d: New test.
761 * testsuite/binutils-all/mips/mips32r6-branch-alias.d: New test.
762 * testsuite/binutils-all/mips/mips32r6-branch-noalias.d: New
764 * testsuite/binutils-all/mips/micromips-branch-alias.d: New
766 * testsuite/binutils-all/mips/micromips-branch-noalias.d: New
768 * testsuite/binutils-all/mips/mips-branch-alias.s: New test
770 * testsuite/binutils-all/mips/micromips-branch-alias.s: New test
772 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
774 2022-03-04 Simon Marchi <simon.marchi@polymtl.ca>
776 * readelf.c (process_dynamic_section): Fix indentation.
778 2022-02-09 Nick Clifton <nickc@redhat.com>
780 * README-how-to-make-a-release: Update after the 2.38 release.
782 2022-01-27 Nick Clifton <nickc@redhat.com>
784 * po/sv.po: Updated Swedish translation.
786 2022-01-24 Nick Clifton <nickc@redhat.com>
788 * po/bg.po: Updated Bulgarian translation.
789 * po/fr.po: Updated French translation.
790 * po/ro.po: Updated Romanian translation.
791 * po/uk.po: Updated Ukranian translation.
793 2022-01-22 Martin Storsjö <martin@martin.st>
795 * dlltool.c (main): Allow inferring tmp_prefix from the dll name
798 2022-01-22 Nick Clifton <nickc@redhat.com>
800 * configure: Regenerate.
801 * po/binutils.pot: Regenerate.
803 2022-01-22 Nick Clifton <nickc@redhat.com>
805 * 2.38 release branch created.
807 2022-01-17 Nick Clifton <nickc@redhat.com>
809 * Makefile.in: Regenerate.
811 2022-01-11 Fangrui Song <maskray@google.com>
814 * ar.c (long_options): Add --thin.
815 (usage) Add --thin. Deprecate -T without diagnostics.
816 * doc/binutils.texi: Add doc.
817 * NEWS: Mention --thin.
818 * binutils/testsuite/binutils-all/ar.exp: Add tests.
820 2022-01-11 Martin Storsjö <martin@martin.st>
822 * dlltool.c (main): If a prefix has not been provided, attempt to
823 use a deterministic one based upon the dll name.
825 2022-01-07 Pavel Mayorov <pmayorov@cloudlinux.com>
828 * dwarf.c: Revert previous delta.
829 (debug_get_real_type): Reject indirect types that point to
831 (debug_get_type_name, debug_get_type_size, debug_write_type):
834 2022-01-06 Nick Clifton <nickc@redhat.com>
836 * debug.c (debug_write_type): Allow for malicious recursion via
837 indirect debug types.
839 2022-01-04 Nick Clifton <nickc@redhat.com>
842 * dwarf.c (load_build_id_debug_file): Remove spurious printf.
844 2021-12-16 Nick Clifton <nickc@redhat.com>
847 * dwarf.c (load_build_id_debug_file): New function.
848 (try_build_id_prefix): New function.
849 (check_for_and_load_links): Call load_build_id_debug_file.
850 (debug_displays): Add entry for .note.gnu.build-id.
851 * dwarf.h (enum dwarf_section_display_enum): Add
853 * testsuite/binutils-all/debuginfod.exp (test_fetch_debuglink):
854 Fix regexp for loads via debuglink section.
856 2021-12-03 Chenghua Xu <xuchenghua@loongson.cn>
858 * MAINTAINERS: Add myself and Zhensong Liu
859 as the LoongArch maintainer.
861 2021-12-02 Nick Clifton <nickc@redhat.com>
864 * dwarf.c (process_cu_tu_index): Add test for overruning section
865 whilst processing slots.
867 2021-11-30 Roland McGrath <mcgrathr@google.com>
869 * doc/local.mk: Give each man page target its missing dependency on
872 2021-11-30 Nick Clifton <nickc@redhat.com>
874 * dwarf.c (find_debug_info_for_offset): Use dwarf_vma type for
875 offsets, sizes and ranges.
876 (display_loc_list): Likewise. Also use print_dwarf_vma to print
878 (display_loclists_list): Likewise.
879 (display_loc_list_dwo): Likewise.
880 (display_debug_str): Likewise.
881 (display_debug_aranges): Likewise.
882 (display_debug_ranges_list): Likewise.
883 (display_debug_rnglists_list): Likewise.
884 (display_debug_ranges): Likewise.
886 2021-11-29 Nick Clifton <nickc@redhat.com>
889 * strings.c (usage): Update desciption of -n option.
890 * doc/binutils.texi: Likewise.
892 2021-11-24 Nick Clifton <nickc@redhat.com>
895 * sysdump.c (getCHARS): Check for an out of bounds read.
897 2021-11-16 Fangrui Song <maskray@google.com>
899 * readelf.c (enum relocation_type): New.
900 (slurp_relr_relocs): New.
901 (dump_relocations): Change is_rela to rel_type.
903 (dynamic_relocations): Add DT_RELR.
904 (process_relocs): Check SHT_RELR and DT_RELR.
905 (process_dynamic_section): Store into dynamic_info for
906 DT_RELR/DT_RELRENT/DT_RELRSZ.
908 2021-11-09 Nick Clifton <nickc@redhat.com>
910 * nm.c: Add --unicode option to control how unicode characters are
912 * objdump.c: Likewise.
913 * readelf.c: Likewise.
914 * strings.c: Likewise.
915 * binutils.texi: Document the new feature.
916 * NEWS: Document the new feature.
917 * testsuite/binutils-all/unicode.exp: New file.
918 * testsuite/binutils-all/nm.hex.unicode
919 * testsuite/binutils-all/strings.escape.unicode
920 * testsuite/binutils-all/objdump.highlight.unicode
921 * testsuite/binutils-all/readelf.invalid.unicode
923 2021-11-03 Tom Tromey <tromey@adacore.com>
925 * dwarf.c (display_debug_loc): Use section name in warnings.
927 2021-10-25 Nick Alcock <nick.alcock@oracle.com>
929 * objdump.c (usage): --ctf now has an optional argument.
930 (main): Adjust accordingly.
931 (dump_ctf): Default it.
932 * doc/ctf.options.texi: Adjust.
934 2021-10-25 Nick Alcock <nick.alcock@oracle.com>
936 * objdump.c (usage): --ctf-parent now takes a name, not a section.
937 (dump_ctf): Don't open a separate section; use the parent_name in
938 ctf_dict_open instead. Use ctf_archive_next, not ctf_archive_iter,
939 so we can pass down a member count.
940 (dump_ctf_archive_member): Add the member count; don't return
941 anything. Import parents into children no matter what the
942 parent's name, while still avoiding displaying the header for the
943 common parent name of ".ctf".
944 * readelf.c (usage): Adjust similarly.
945 (dump_section_as_ctf): Likewise.
946 (dump_ctf_archive_member): Likewise. Never stop iterating over
947 archive members, even if ctf_dump of one member fails.
948 * doc/ctf.options.texi: Adjust.
950 2021-10-19 Nick Clifton <nickc@redhat.com>
952 * nm.c (filter_symbols): Test for a NULL name before checking to
953 see if the symbol is __gnu_lto_slim.
954 * objcopy.c (filter_symbols): Likewise.
956 2021-09-30 Nick Clifton <nickc@redhat.com>
958 * objcopy.c (filter_symbols): Fail if attempting to dredefine
959 symbols in an LTO object file.
961 2021-09-27 Nick Alcock <nick.alcock@oracle.com>
963 * configure: Regenerate.
965 2021-09-20 Andrew Burgess <andrew.burgess@embecosm.com>
967 * testsuite/binutils-all/riscv/riscv.exp: New file.
968 * testsuite/binutils-all/riscv/unknown.d: New file.
969 * testsuite/binutils-all/riscv/unknown.s: New file.
971 2021-09-07 Luis Machado <luis.machado@linaro.org>
973 Revert: [AArch64] MTE corefile support
975 2021-05-21 Luis Machado <luis.machado@linaro.org>
977 * readelf.c (get_note_type): Handle NT_MEMTAG note types.
979 2021-08-11 Nick Clifton <nickc@redhat.com>
981 * po/pt.po: Updated Portuguese translation.
983 2021-08-10 Nick Clifton <nickc@redhat.com>
985 * po/sr.po: Updated Serbian translation.
987 2021-07-16 Nick Clifton <nickc@redhat.com>
989 * po/sv.po: Updated Swedish translation.
991 2021-07-14 Clément Chigot <clement.chigot@atos.net>
993 * dwarf.h (struct dwarf_section): Add XCOFF name.
994 * dwarf.c (struct dwarf_section_display): Update.
995 * objdump.c (load_debug_section): Add XCOFF name handler.
996 (dump_dwarf_section): Likewise.
998 2021-07-12 Nick Clifton <nickc@redhat.com>
1000 * po/fr.po: Updated French translation.
1002 2021-07-10 Alan Modra <amodra@gmail.com>
1005 * dwarf.c (display_discr_list): Remove assertions. Delete "end"
1006 parameter, use initial "data" pointer as the end. Formatting.
1007 Don't count down bytes as they are read.
1008 (read_and_display_attr_value): Adjust display_discr_list call.
1009 (read_and_print_leb128): Don't pass __FILE__ and __LINE__ to
1011 * dwarf.h (report_leb_status): Don't report file and line
1012 numbers. Delete file and lnum parameters,
1013 (READ_ULEB, READ_SLEB): Adjust.
1015 2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
1017 * configure.ac: Check for strnlen declaration.
1018 * configure, config.in: Regenerate.
1020 2021-07-05 Alan Modra <amodra@gmail.com>
1023 * dwarf.c (get_type_abbrev_from_form): Add cu_end parameter.
1024 Check DW_FORM_ref1 etc. arg against cu_end rather than end of
1025 section. Adjust all callers.
1027 2021-07-03 Nick Clifton <nickc@redhat.com>
1029 * configure: Regenerate.
1030 * po/opcodes.pot: Regenerate.
1031 * README-how-to-make-a-release: Update.
1033 2021-07-03 Nick Clifton <nickc@redhat.com>
1035 * 2.37 release branch created.
1037 2021-07-02 Alan Modra <amodra@gmail.com>
1040 * dwarf.c (get_type_signedness): Don't run off end of buffer
1041 printing DW_FORM_string attribute.
1043 2021-07-01 Nick Clifton <nickc@redhat.com>
1046 * testsuite/binutils-all/debuginfod.exp: Replace -wK with -wk.
1048 2021-07-01 Andrei Homescu <ah@immunant.com>
1050 * readelf.c (process_archive): Reset file position to the
1051 beginning when calling process_object for thin archive members.
1052 * testsuite/binutils-all/readelf.exp: Add test.
1053 * testsuite/binutils-all/readelf.h.thin: New file.
1055 2021-06-30 Tom Tromey <tom@tromey.com>
1057 * dwarf.c (read_and_display_attr_value): Handle
1058 DW_FORM_implicit_const.
1060 2021-06-30 Richard Henderson <richard.henderson@linaro.org>
1062 * dwarf.c (display_debug_frames): Both DW_CFA_def_cfa_sf
1063 and DW_CFA_def_cfa_offset_sf have a signed offset.
1065 2021-06-19 Alan Modra <amodra@gmail.com>
1067 * dwarf.c (display_debug_lines_decoded): Use memcpy rather than
1068 strncpy when trimming file name length to MAX_FILENAME_LENGTH.
1069 Don't make an unnecessary copy when length is good.
1071 2021-06-18 H.J. Lu <hongjiu.lu@intel.com>
1073 * readelf.c (print_gnu_property_note): Handle
1074 GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
1075 GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
1077 2021-06-15 Nick Clifton <nickc@redhat.com>
1079 * readelf.c (get_note_type): Add support for NT_GO_BUILDID.
1081 2021-06-15 Alan Modra <amodra@gmail.com>
1083 * readelf.c (locate_dynamic_section, is_pie): New functions.
1084 (get_file_type): Replace e_type parameter with filedata. Call
1085 is_pie for ET_DYN. Update all callers.
1086 (process_program_headers): Use local variables dynamic_addr and
1087 dynamic_size, updating filedata on exit from function. Set
1088 dynamic_size of 1 to indicate no dynamic section or segment.
1089 Update tests of dynamic_size throughout.
1090 * testsuite/binutils-all/x86-64/pr27708.dump: Update expected output.
1092 2021-06-14 Eric Botcazou <ebotcazou@adacore.com>
1094 * dwarf.c (struct abbrev_attr): Change type of implicit_const.
1095 (add_abbrev_attr): Likewise.
1096 (process_abbrev_set): Likewise.
1097 (display_debug_abbrev): Adjust to above change.
1099 2021-06-12 Alan Modra <amodra@gmail.com>
1101 * readelf.c (process_file_header): Don't clear section_headers.
1103 2021-06-12 Alan Modra <amodra@gmail.com>
1105 * readelf.c (get_section_headers): Don't test e_shoff here, leave
1106 that to get_32bit_section_headers or get_64bit_section_headers.
1107 (process_object): Throw away section header read to print file
1110 2021-06-11 Alan Modra <amodra@gmail.com>
1112 * readelf.c (struct filedata): Move archive_file_offset and
1113 archive_file_size earlier.
1114 (free_filedata): Clear using memset.
1116 2021-06-11 Alan Modra <amodra@gmail.com>
1118 * readelf.c (GET_ELF_SYMBOLS): Delete. Replace with..
1119 (get_elf_symbols): ..this new function throughout.
1120 (get_32bit_section_headers): Don't free section_headers.
1121 (get_64bit_section_headers): Likewise.
1122 (get_section_headers): New function, use throughout in place of
1123 32bit and 64bit variants.
1124 (get_dynamic_section): Similarly.
1125 (process_section_headers): Don't free filedata memory here.
1126 (get_file_header): Don't get section headers here..
1127 (process_object): ..Read them here instead. Don't exit without
1128 freeing filedata memory.
1130 2021-06-09 Nick Clifton <nickc@redhat.com>
1132 * MAINTAINERS: Remove Daniel Jacobwitz from the maintainers list.
1134 2021-06-07 Jan Beulich <jbeulich@suse.com>
1136 * dwarf.c (display_debug_aranges): Add u suffix to constant.
1138 2021-05-29 Alan Modra <amodra@gmail.com>
1140 * objdump (usage): Add missing \n.
1142 2021-05-29 Alan Modra <amodra@gmail.com>
1144 * readelf.c (parse_args): Call dwarf_select_sections_all on
1145 --debug-dump without optarg.
1146 (usage): Associate -w and --debug-dump options closely.
1147 Split up help message. Remove extraneous blank lines around
1149 * objdump.c (usage): Similarly.
1151 2021-05-29 Maciej W. Rozycki <macro@orcam.me.uk>
1153 * testsuite/binutils-all/mips/mips-xpa-virt-1.d: Correct CFC0
1154 operand disassembly.
1155 * testsuite/binutils-all/mips/mips-xpa-virt-3.d: Likewise.
1157 2021-05-29 Maciej W. Rozycki <macro@orcam.me.uk>
1159 * testsuite/binutils-all/mips/mips-xpa-virt-1.d: Use `mips:3000'
1160 machine for disassembly.
1161 * testsuite/binutils-all/mips/mips-xpa-virt-2.d: Likewise.
1162 * testsuite/binutils-all/mips/mips-xpa-virt-3.d: Likewise.
1163 * testsuite/binutils-all/mips/mips-xpa-virt-4.d: Likewise.
1165 2021-05-28 H.J. Lu <hongjiu.lu@intel.com>
1168 * readelf.c (decode_x86_feature_2): Revert commit 50c95a739c9.
1170 2021-05-27 Alan Modra <amodra@gmail.com>
1172 * readelf (usage): Order -w letters to match --debug-dump= and
1173 move common '=' for --debug-dump out of brackets.
1175 2021-05-26 H.J. Lu <hongjiu.lu@intel.com>
1178 * readelf.c (decode_x86_feature_2): Support
1179 GNU_PROPERTY_X86_FEATURE_2_CODE16.
1181 2021-05-23 Tiezhu Yang <yangtiezhu@loongson.cn>
1183 * readelf.c (get_machine_name): Change Loongson Loongarch to
1186 2021-05-21 Luis Machado <luis.machado@linaro.org>
1188 * readelf.c (get_note_type): Add missing NT_ARM_* entries.
1190 2021-05-21 Luis Machado <luis.machado@linaro.org>
1192 * readelf.c (get_note_type): Handle NT_MEMTAG note types.
1194 2021-05-19 Eli Schwartz <eschwartz@archlinux.org>
1196 * dwarf.c (ENABLE_CHECKING): Define to 0 if not previously set.
1198 2021-05-19 Alan Modra <amodra@gmail.com>
1201 * dwarf.c (get_type_abbrev_from_form): Replace cu_offset_return
1202 param with map_return, and return map for DW_FORM_ref_addr.
1203 (get_type_signedness): Adjust calls to get_type_abbrev_from_form.
1204 Pass returned cu map start and end to recursive call.
1205 (read_and_display_attr_value): Similarly.
1207 2021-05-19 Alan Modra <amodra@gmail.com>
1210 * sysdump.c (getBARRAY): Sanity check size against max.
1211 (getINT): Avoid UB shift left.
1213 2021-05-15 Alan Modra <amodra@gmail.com>
1215 * dwarf.c (process_cu_tu_index): Avoid pointer UB. Use _mul_overflow.
1218 2021-05-15 Alan Modra <amodra@gmail.com>
1220 * dwarf.c (display_gdb_index): Avoid pointer UB and overflow in
1221 length calculations.
1223 2021-05-15 Alan Modra <amodra@gmail.com>
1225 * dwarf.c (display_debug_names): Complain when header length is
1226 too small. Avoid pointer UB. Sanity check augmentation string,
1227 CU table, TU table and foreign TU table sizes.
1229 2021-05-15 Alan Modra <amodra@gmail.com>
1231 * dwarf.c (display_debug_frames): Delete initial_length_size.
1232 Avoid pointer UB. Constrain data reads to length given in header.
1233 Sanity check cie header length. Only skip up to next FDE on
1234 finding augmentation data too long.
1236 2021-05-15 Alan Modra <amodra@gmail.com>
1238 * dwarf.c (read_cie): Add more sanity checks to ensure data
1239 pointer is not bumped past end.
1241 2021-05-15 Alan Modra <amodra@gmail.com>
1243 * dwarf.c (display_debug_ranges): Delete initial_length_size.
1244 Correct fallback size calculated on finding a reloc. Constrain
1245 data reads to length given in header. Avoid pointer UB.
1247 2021-05-15 Alan Modra <amodra@gmail.com>
1249 * dwarf.c (display_debug_rnglists_list): Avoid pointer UB.
1251 2021-05-15 Alan Modra <amodra@gmail.com>
1253 * dwarf.c (display_debug_str_offsets): Constrain reads to length
1256 2021-05-15 Alan Modra <amodra@gmail.com>
1258 * dwarf.c (display_debug_aranges): Delete initial_length_size.
1259 Use end_ranges to constrain data reads to header length. Avoid
1262 2021-05-15 Alan Modra <amodra@gmail.com>
1264 * dwarf.c (display_loc_list): Avoid pointer UB. Correct check
1265 before reading uleb length. Warn on excess length.
1267 2021-05-15 Alan Modra <amodra@gmail.com>
1269 * dwarf.c (display_debug_macro): Print strings that might not
1270 be zero terminated with %*s. Don't bump curr if unterminated.
1272 2021-05-15 Alan Modra <amodra@gmail.com>
1274 * dwarf.c (get_line_filename_and_dirname): Delete initial_length_size.
1275 Simplify length sanity check, and check for too small lengths.
1276 Constrain data reads to header length. Avoid pointer UB.
1278 2021-05-15 Alan Modra <amodra@gmail.com>
1280 * dwarf.c (display_debug_macinfo): Print strings that might not
1281 be zero terminated with %*s. Don't bump curr if unterminated.
1283 2021-05-15 Alan Modra <amodra@gmail.com>
1285 * dwarf.c (display_debug_pubnames_worker): Delete initial_length_size.
1286 Simplify length check. Constrain reads to length given by header.
1288 2021-05-15 Alan Modra <amodra@gmail.com>
1290 * dwarf.c (display_debug_lines_decoded): Don't use strnlen when
1291 we have already checked for NUL termination.
1293 2021-05-15 Alan Modra <amodra@gmail.com>
1295 * dwarf.c (read_debug_line_header): Delete initial_length_size.
1296 Avoid pointer UB. Keep within length specified by header.
1299 2021-05-15 Alan Modra <amodra@gmail.com>
1301 * dwarf.c (process_debug_info): Always do the first CU length
1302 scan for sanity checks. Remove initial_length_size var and
1303 instead calculate end_cu. Use end_cu to limit data reads.
1304 Delete now dead code checking length.
1306 2021-05-15 Alan Modra <amodra@gmail.com>
1308 * dwarf.c (SAFE_BYTE_GET_INTERNAL): Assert only when ENABLE_CHECKING.
1310 2021-05-15 Alan Modra <amodra@gmail.com>
1312 * bucomm.h (_mul_overflow): Define.
1313 * dwarf.c (get_encoded_value): Avoid pointer UB.
1315 2021-05-13 Alan Modra <amodra@gmail.com>
1318 * dwarf.c (display_debug_str_offsets): Sanity check dwarf5
1321 2021-05-13 Alan Modra <amodra@gmail.com>
1324 * dwarf.c (display_debug_frames): Sanity check cie_off before
1325 attempting to read cie.
1327 2021-05-12 Alan Modra <amodra@gmail.com>
1329 * dwarf.c (process_extended_line_op): Don't bump data pointer past
1330 end when strnlen doesn't find string terminator.
1331 (decode_location_expression): Remove dead code.
1332 (skip_attr_bytes): Remove const from end param. Ensure data
1333 pointer doesn't pass end.
1334 (get_type_signedness): Remove const from end param.
1335 (read_and_display_attr_value): Ensure data pointer doesn't pass end.
1336 (display_debug_lines_raw, display_debug_lines_decoded): Likewise.
1337 (display_debug_pubnames_worker): Likewise.
1338 (display_debug_pubnames_worker): Use SAFE_BYTE_GET_AND INC rather
1339 than blindly incrementing data pointer.
1340 (display_debug_addr, display_debug_str_offsets): Likewise. Don't
1341 compare pointers, compare lengths.
1343 2021-05-12 Alan Modra <amodra@gmail.com>
1345 * dwarf.c (SAFE_BYTE_GET_INTERNAL): Define.
1346 (SAFE_BYTE_GET, SAFE_BYTE_GET_AND_INC): Define using the above.
1347 (SAFE_SIGNED_BYTE_GET, SAFE_SIGNED_BYTE_GET_AND_INC): Likewise.
1348 (display_discr_list): Use SAFE_BYTE_GET_AND_INC rather than
1349 SAFE_BYTE_GET followed by increment.
1350 (process_debug_info): Likewise, and test bytes remaining before
1351 incrementing section_begin rather than using pointer comparison.
1352 (display_debug_names): Pass lvalue as SAFE_BYTE_GET PTR.
1353 (process_cu_tu_index): Likewise for SAFE_BYTE_GET_AND_INC.
1355 2021-05-12 Alan Modra <amodra@gmail.com>
1357 * dwarf.c (dwarf_vmatoa64, SAFE_BYTE_GET64, add64): Delete.
1358 (skip_attr_bytes): Replace use of SAFE_BYTE_GET64 with
1359 SAFE_BYTE_GET_AND_INC.
1360 (read_and_display_attr_value): Likewise. Print using dwarf_vmatoa.
1361 (process_debug_info, process_cu_tu_index): Likewise.
1362 * elfcomm.c (byte_put, byte_put_little_endian, byte_put_big_endian),
1363 (byte_get, byte_get_little_endian, byte_get_big_endian),
1364 (byte_get_signed): Make size param unsigned. Remove code dealing
1365 with 4-byte elf_vma.
1366 (byte_get_64): Delete.
1367 * elfcomm.h (byte_put, byte_put_little_endian, byte_put_big_endian),
1368 (byte_get, byte_get_little_endian, byte_get_big_endian),
1369 (byte_get_signed): Update prototypes.
1370 (byte_get_64): Delete.
1372 2021-05-12 Alan Modra <amodra@gmail.com>
1375 * dwarf.c (display_debug_frames): Don't compare pointers derived
1376 from user input. Test offset against bounds instead.
1378 2021-05-12 Alan Modra <amodra@gmail.com>
1381 * dwarf.c (display_formatted_table): Test for data >= end rather
1383 (process_extended_line_op): Likewise.
1384 (display_debug_lines_raw): Likewise.
1385 (display_debug_lines_decoded): Likewise.
1387 2021-05-12 Alan Modra <amodra@gmail.com>
1390 * dwarf.c (fetch_indexed_string): Correct length sanity checks.
1391 Sanity check section size for version and padding too. Correct
1392 index sanity check. Handle multiple tables in .debug_str_offsets.
1394 2021-05-11 Hans-Peter Nilsson <hp@axis.com>
1396 * dwarf.c (process_abbrev_set): Properly parenthesize before
1397 casting to unsigned long.
1399 2021-05-11 Alan Modra <amodra@gmail.com>
1402 * dwarf.c (process_abbrev_set): Replace start and end parameters
1403 with section, abbrev_base, abbrev_size, abbrev_offset. Update
1404 all callers. Sanity check parameters correctly and emit warnings
1406 (process_debug_info): ..here.
1408 2021-05-10 Thomas Wolff <towo@towo.net>
1413 * windres.c (quot): Revert previous delta. Do not use double
1414 quotes when spaces are detected in options.
1415 * doc/binutils.texi (windres): Remove suggestion that the
1416 --preprocessor option can take arguments.
1418 2021-05-10 Alan Modra <amodra@gmail.com>
1420 * dwarf.c (SAFE_BYTE_GET): Check bounds by subtracting amount from
1421 END rather than adding amount to PTR.
1422 (SAFE_SIGNED_BYTE_GET, SAFE_BYTE_GET64): Likewise.
1424 2021-05-09 Alan Modra <amodra@gmail.com>
1426 * objcopy.c (eq_string): Delete.
1427 (create_symbol_htab): Use htab_eq_string.
1429 2021-05-08 Mike Frysinger <vapier@gentoo.org>
1431 * README-how-to-make-a-release: Update html & pdf entries.
1433 2021-05-08 Mike Frysinger <vapier@gentoo.org>
1435 * doc/Makefile.am (html-local, binutils/index.html): New targets.
1436 * doc/Makefile.in: Regenerate.
1438 2021-05-08 Mike Frysinger <vapier@gentoo.org>
1440 * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
1441 * doc/Makefile.in: Regenerate.
1443 2021-05-07 Nick Clifton <nickc@redhat.com>
1445 * readelf.c (no_processor_specific_unwind): New function.
1446 (process_unwind): Use no_processor_specific_unwind for X86
1449 2021-05-07 Michael Forney <mforney@mforney.org>
1451 * dwarf.c: Don't omit second operand of '?' operator.
1453 2021-04-30 Nick Clifton <nickc@redhat.com>
1456 * dwarf.c (load_debug_sup_file): Allocate memory for filename in
1459 2021-04-29 Nick Clifton <nickc@redhat.com>
1462 * doc/binutils.texi (windres): Correct the description of the
1463 default value of the --preprocessor argument.
1465 2021-04-27 Nick Clifton <nickc@redhat.com>
1468 * dwarf.c (parse_gnu_debuglink): Reject empty names.
1469 (parse_gnu_debugaltlink): Likewise.
1471 2021-04-22 Clément Chigot <clement.chigot@atos.net>
1473 * od-xcoff.c (dump_xcoff32_symbols): Adapt to new
1476 2021-04-21 Nick Lott <nick.lott@gmail.com>
1479 * readelf.c (sym_base): New variable.
1480 (enum print_mode): Add more modes.
1481 (print_vma): Add suport for new modes.
1482 (options): Add sym-base.
1483 (usage): Add sym-base.
1484 (parse_args): Add support for --sym-base.
1485 (print_dynamic_symbol_size): New function.
1486 (print_dynamic_symbol): Use new function.
1487 * doc/binutils.texi: Document the new feature.
1488 * NEWS: Mention the new feature.
1490 2021-04-21 Nick Clifton <nickc@redhat.com>
1492 * testsuite/binutils-all/mips/global-local-symtab-sort-n64t.d:
1493 Adjust expected output to allow for named section symbols.
1494 * testsuite/binutils-all/mips/global-local-symtab-sort-o32t.d:
1496 * testsuite/binutils-all/readelf.s-64: Likewise.
1497 * testsuite/binutils-all/readelf.ss-64-unused: Likewise.
1498 * testsuite/binutils-all/readelf.ss-tmips: Likewise.
1499 * testsuite/binutils-all/readelf.ss-unused: Likewise.
1501 2021-04-21 Luo Longjun <luolongjun@huawei.com>
1503 * readelf.c (print_dynamic_symbol): Print the section name for
1504 section symbols without a name of their own.
1506 2021-04-20 Andreas Krebbel <krebbel@linux.ibm.com>
1508 * MAINTAINERS: Remove Martin Schwidefsky as s390 maintainer and
1509 add him to Past Maintainers.
1510 Update my email address.
1512 2021-04-19 Nick Clifton <nickc@redhat.com>
1515 * arsup.c (ar_addmod): Enable plugin support, if available.
1517 2021-04-19 Nick Clifton <nickc@redhat.com>
1519 * rename.c: (get_stat_atime_ns): Add prototype.
1520 (get_stat_mtime_ns): Add prototype.
1522 2021-04-16 Alan Modra <amodra@gmail.com>
1525 * rename.c (get_stat_atime, get_stat_mtime): Make static.
1526 (get_stat_atime_ns, get_stat_mtime_ns): Likewise.
1528 2021-04-15 Pekka Seppänen <pexu@sourceware.mail.kapsi.fi>
1531 * rename.c (get_stat_atime_ns): Add ATTRIBUTE_UNUSED.
1532 (get_stat_mtime_ns): Likewise.
1534 2021-04-15 Alan Modra <amodra@gmail.com>
1537 * configure.ac: Check for sys/time.h and utimensat. Use standard
1538 checks for mkstemp and mkdtemp. Whitespace. Check for nanosecond
1539 members of struct stat.
1540 * rename.c: Prefer sys/time.h for utimes over utime.h for utime.
1541 (STAT_TIMESPEC, STAT_TIMESPEC_NS): Define
1542 (get_stat_atime_ns, get_stat_mtime_ns): New inline functions.
1543 (get_stat_atime, get_stat_mtime): Likewise.
1544 (set_times): Choose first available of utimensat, utimes, utime.
1545 Use above inline functions to set timespec and timeval values.
1546 * configure: Regenerate.
1547 * config.in: Regenerate.
1548 * testsuite/binutils-all/objcopy.exp (objcopy_test): Add test of
1549 file timestamp when --preserve-dates is used.
1551 2021-04-15 Alan Modra <amodra@gmail.com>
1554 * rename.c (smart_rename): When TO and FROM are equal, just set
1556 * objcopy.c (strip_main, copy_main): Always call smart_rename.
1558 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
1561 * testsuite/binutils-all/x86-64/pr27708.dump: New file.
1562 * testsuite/binutils-all/x86-64/pr27708.exe.bz2: Likewise.
1563 * testsuite/binutils-all/x86-64/x86-64.exp: Run binutils/27708
1566 2021-04-14 Mark Harmstone <mark@harmstone.com>
1569 * resbin.c (bin_to_res_version): Ignore any trailing bytes at the
1570 end of the structure.
1572 2021-04-14 Frederic Cambus <fred@statdns.com>
1574 * readelf.c (get_netbsd_elfcore_note_type): Remove unneeded #ifdef
1575 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
1577 2021-04-14 Alan Modra <amodra@gmail.com>
1580 * objdump.c (show_line): Don't limit paths to PATH_MAX.
1581 * readelf.c (struct filedata): Change program_interpreter from
1582 a char array to a char pointer.
1583 (process_program_headers): Sanity check PT_INTERP p_filesz.
1584 Malloc program_interpreter using p_filesz and read directly from
1586 (process_dynamic_section): Check program_interpreter is non-NULL.
1587 (free_filedata): New function, split out from..
1588 (process_object): ..here.
1589 (close_debug_file): Call free_filedata.
1590 * sysdep.h: Don't include sys/param.h.
1591 (PATH_MAX): Don't define.
1592 * configure.ac: Don't check for sys/param.h.
1593 * configure: Regenerate.
1595 2021-04-13 Frederic Cambus <fred@statdns.com>
1597 * readelf.c (process_netbsd_elf_note): Remove now unneeded #ifdef
1598 check for NT_NETBSD_PAX.
1600 2021-04-12 Alan Modra <amodra@gmail.com>
1602 * configure.ac (--enable-checking): Add support.
1603 * config.in: Regenerate.
1604 * configure: Regenerate.
1606 2021-04-09 Alan Modra <amodra@gmail.com>
1608 * objdump.c (struct objdump_disasm_info): Delete dynrelbuf and
1610 (find_symbol_for_address): Adjust for dynrelbuf and dynrelcount move.
1611 (disassemble_section, disassemble_data): Likewise.
1613 2021-04-06 Alan Modra <amodra@gmail.com>
1615 * objdump.c (objdump_symbol_at_address): Return asymbol*.
1617 2021-04-06 Alan Modra <amodra@gmail.com>
1619 * NEWS: Mention C99 requirement.
1620 * README: Likewise. Modernise examples and "Reporting bugs".
1622 2021-04-05 Alan Modra <amodra@gmail.com>
1624 * configure.ac: Assume long long is available. Don't test for
1625 strings.h, stdlib.h, limits.h, locale.h, or wchar.h. Check
1626 inttypes.h, stdint.h, sys/stat.h and sys/types.h. Don't check for
1627 strcoll, setlocale, setmode or location of time_t. Don't check
1628 for fprintf, getenv, snprintf, strnlen, strstr or vsnprintf decls.
1629 (AC_ISC_POSIX, AXC_HEADER_STRING, AC_FUNC_ALLOCA): Don't invoke.
1630 * sysdep.h: Don't include alloca-conf.h, include config.h instead.
1631 Test HAVE_SYS_TYPES_H and reorder includes. Include limits.h,
1632 locale.h, string.h and stdlib.h unconditionally. Remove various
1633 fallback declarations. Assume long long is available.
1634 * addr2line.c: Don't test HAVE_SETLOCALE.
1636 * coffdump.c: Likewise.
1637 * dlltool.c: Likewise.
1638 * dllwrap.c: Likewise.
1639 * elfedit.c: Likewise.
1641 * objcopy.c: Likewise.
1642 * objdump.c: Likewise.
1643 * readelf.c: Likewise.
1645 * srconv.c: Likewise.
1646 * strings.c: Likewise.
1647 * sysdump.c: Likewise.
1648 * windmc.c: Likewise.
1649 * windres.c: Likewise.
1650 * bucomm.c: Don't test HAVE_TIME_T_IN_TIME_H or HAVE_TIME_T_IN_TYPES_H.
1651 * dwarf.c: Include limits.h unconditionally. Assume long long
1653 * nm.c: Don't test HAVE_STRCOLL.
1654 * readelf.c: Don't test HAVE_WCHAR_H.
1655 * strings.c: Assume long long is available.
1656 * syslex.l: Include string.h unconditionally.
1657 * aclocal.m4: Regenerate.
1658 * config.in: Regenerate.
1659 * configure: Regenerate.
1660 * Makefile.in: Regenerate.
1661 * doc/Makefile.in: Regenerate.
1663 2021-04-01 Martin Liska <mliska@suse.cz>
1665 * elfcomm.h (strneq): Remove strneq and use startswith.
1666 * readelf.c (ia64_process_unwind): Likewise.
1667 (process_note): Likewise.
1669 2021-04-01 Martin Liska <mliska@suse.cz>
1671 * dllwrap.c: Use startswith function.
1672 * objcopy.c (is_dwo_section): Likewise.
1673 (handle_remove_section_option): Likewise.
1674 (copy_main): Likewise.
1675 * objdump.c (is_significant_symbol_name): Likewise.
1677 2021-04-01 Martin Liska <mliska@suse.cz>
1679 * dwarf.c (display_debug_lines_raw): Replace const_strneq with
1681 (display_debug_lines_decoded): Likewise.
1682 (display_debug_links): Likewise.
1683 * elfcomm.c (setup_archive): Likewise.
1684 * elfcomm.h (const_strneq): Likewise.
1685 * readelf.c (process_section_headers): Likewise.
1686 (slurp_ia64_unwind_table): Likewise.
1687 (slurp_hppa_unwind_table): Likewise.
1688 (decode_arm_unwind): Likewise.
1689 (display_debug_section): Likewise.
1690 (process_note): Likewise.
1692 2021-03-31 Alan Modra <amodra@gmail.com>
1694 * sysdep.h (POISON_BFD_BOOLEAN): Define.
1695 * addr2line.c, * ar.c, * arsup.c, * bfdtest2.c, * binemul.c,
1696 * binemul.h, * bucomm.c, * bucomm.h, * budbg.h, * coffgrok.c,
1697 * debug.c, * debug.h, * dlltool.c, * dwarf.c, * dwarf.h,
1698 * elfedit.c, * emul_aix.c, * mclex.c, * nm.c, * objcopy.c,
1699 * objdump.c, * od-macho.c, * prdbg.c, * rdcoff.c, * rddbg.c,
1700 * readelf.c, * rename.c, * stabs.c, * strings.c, * windint.h,
1701 * windmc.c, * windmc.h, * windres.c, * winduni.c,
1702 * wrstabs.c: Replace bfd_boolean with bool, FALSE with false,
1703 and TRUE with true throughout.
1705 2021-03-31 Alan Modra <amodra@gmail.com>
1707 * coffdump.c: Include stdint.h in place of bfd_stdint.h.
1708 * dwarf.c: Likewise.
1710 2021-03-31 Alan Modra <amodra@gmail.com>
1712 * prdbg.c (pr_function_type): Replace LITSTTCPY with strcpy.
1714 2021-03-29 Alan Modra <amodra@gmail.com>
1716 * dlltool.c (main): Don't use "boolean_condition ? TRUE : FALSE".
1717 * dwarf.c (read_and_display_attr_value): Likewise.
1718 (display_debug_str_offsets): Likewise.
1719 * objdump.c (dump_bfd): Likewise.
1720 * readelf.c (dump_section_as_strings): Likewise.
1721 (dump_section_as_bytes): Likewise.
1723 2021-03-29 Alan Modra <amodra@gmail.com>
1725 * objdump.c (process_links): Use type int.
1726 * readelf.c (request_dump): Don't increment do_dump, set it.
1727 * windint.h (target_is_bigendian): Use type bfd_boolean.
1728 * windmc.c (target_is_bigendian): Likewise.
1729 * windres.c (target_is_bigendian): Likewise.
1731 2021-03-22 Martin Liska <mliska@suse.cz>
1733 * dlltool.c (scan_drectve_symbols): Replace usage of CONST_STRNEQ
1735 * emul_aix.c (ar_emul_aix_parse_arg): Likewise.
1736 * objcopy.c (is_mergeable_note_section): Likewise.
1737 * objdump.c (dump_dwarf_section): Likewise.
1738 * prdbg.c (pr_method_type): Likewise.
1739 (pr_class_baseclass): Likewise.
1740 (tg_class_baseclass): Likewise.
1741 * readelf.c (process_lto_symbol_tables): Likewise.
1742 * stabs.c (ULLHIGH): Likewise.
1743 (parse_stab_argtypes): Likewise.
1744 (stab_demangle_function_name): Likewise.
1746 2021-03-19 H.J. Lu <hongjiu.lu@intel.com>
1748 * readelf.c (get_machine_name): Add EM_INTELGT.
1750 2021-03-18 Nick Clifton <nickc@redhat.com>
1753 * readelf.c (dump_section_as_strings): Mention separate filename.
1754 (dump_section_as_bytes): Likewise.
1755 (dump_section_as_ctf): Likewise.
1756 (initialise_dumkps_byname): Only issue a warning for missing
1757 sections if processing the main file.
1758 (process_section_contents): Only issue a warning for unsumped
1759 section numbers in the main file.
1760 (initialise_dump_sects): New function. Contains code extracted
1762 (process_object): ... here. Also call initialise_dump_sects for
1765 2021-03-16 Nick Clifton <nickc@redhat.com>
1768 * readelf.c (display_debug_section): Also retain .debug_addr
1771 2021-03-16 Nick Clifton <nickc@redhat.com>
1774 * readelf.c (process_section_contents): Only dump debug
1775 information for separate files unless process_links is enabled.
1776 (process_object): Always call process_section_contents for
1777 separate info files.
1779 2021-03-15 Nick Clifton <nickc@redhat.com>
1782 * nm.c (FORMAT_JUST_SYMBOLS): Define.
1783 (struct optput_fns): Add entry for FORMAT_JUST_SYMBOLS.
1784 (long_options): Add just-symbols.
1785 (set_output_format): Add support for just-symbols.
1786 (get_print_format): Likewise.
1787 (do_not_print_object_filename): New function.
1788 (do_not_print_archive_filename): New function.
1789 (do_not_print_archive_member): New function.
1790 (do_not_print_symbol_filename): New function.
1791 (just_print_symbol_name): New function.
1792 (main): Handle --just-symbols.
1793 * NEWS: Mention the new feature.
1794 * doc/binutils.texi: Document the new feature.
1796 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1798 * od-xcoff.c: Replace RTB by TRL entry.
1800 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1801 Andrew Burgess <andrew.burgess@embecosm.com>
1803 * readelf.c (get_note_type): Handle NT_RISCV_CSR.
1805 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1806 Andrew Burgess <andrew.burgess@embecosm.com>
1808 * readelf.c (get_note_type): Handle NT_GDB_TDESC.
1810 2021-03-05 Nick Clifton <nickc@redhat.com>
1813 * dwarf.c (display_debug_macro): Handle the displaying of
1814 DW_MACRO_define_strp and DW_MACRO_undef_strp in v4
1815 .debug_macro.dwo sections.
1817 2021-03-04 Nick Clifton <nickc@redhat.com>
1820 * objdump.c (process_links): New variable.
1821 (usage): Add --process-links.
1822 (long_options): Likewise.
1823 (dump_bfd): Stop processing once the bfd has been loaded unless
1824 this is the main file or process_links has been enabled.
1825 (main): Handle the process-links option.
1826 * readelf.c (process_links): New variable.
1827 (struct filedata): Add is_separate field.
1828 (options): Add --process-links.
1830 (parse_args): Likewise.
1831 (process_file_header): Include the filename when dumping
1832 information for separate debuginfo files.
1833 (process_program_headers): Likewise.
1834 (process_section_headers): Likewise.
1835 (process_section_groups): Likewise.
1836 (process_relocs): Likewise.
1837 (process_dynamic_section): Likewise.
1838 (process_version_sections): Likewise.
1839 (display_lto_symtab): Likewise.
1840 (process_symbol_table): Likewise.
1841 (process_syminfo): Likewise.
1842 (initialise_dumps_by_name): Likewise.
1843 (process_section_contents): Likewise.
1844 (process_notes_at): Likewise.
1845 (process_notes): Likewise.
1846 (open_file): Add is_separate parameter. Use to initialise the
1847 is_separate field in the filedata structure.
1848 (open_deug): Update call to open_file.
1849 (process_object): Add processing of the contents of separate
1850 debuginfo files, gated by the process_links variable.
1851 (process_archive): Update call to open_file.
1852 (process_file): Initialise the is_separate field in the filedata
1854 * dwarf.c (load_separate_debug_info_file): Only report the
1855 loading of a separate file if debug links are being dumped.
1856 * objcopy.c (keep_section_symbols): New variable.
1857 (enum command_line_switch): Add OPTION_KEEP_SYMBOLS.
1858 (strip_options): Add keep-section-symbols.
1859 (copy_options): Likewise.
1860 (copy_usage): Likewise.
1861 (strip_usage): Likewise.
1862 (copy_object): Keep section symbols if requested by command line
1864 (strip_main): Handle --keep-section-symbols.
1865 (copy_main): Likewise.
1866 * doc/binutils.texi: Document the new options.
1867 * NEWS: Mention the new features.
1868 * testsuite/binutils-all/compress.exp (test_gnu_debuglink):
1869 Update options passed to objdump. Use diff rather than cmp to
1870 compare the dumped data.
1871 * testsuite/binutils-all/objdump.WK2: Update regexp.
1872 * testsuite/binutils-all/objdump.WK3: Update regexp.
1873 * testsuite/binutils-all/objdump.exp: Use --process-links
1874 instead of --dwarf=follow-links.
1875 * testsuite/binutils-all/readelf.exp (readelf_test): Include
1876 readelf's output in the log when the test fails.
1877 Add the -P option to the -wKis test.
1878 * testsuite/binutils-all/readelf.wKis: Update expected output.
1880 2021-03-03 Alan Modra <amodra@gmail.com>
1883 * objcopy.c (filter_symbols): Apply --weaken to undefined symbols.
1884 * NEWS: Mention feature.
1886 2021-03-01 H.J. Lu <hongjiu.lu@intel.com>
1889 * dwarf.c (load_separate_debug_info): Issue warning only if
1890 do_debug_links is set.
1891 * testsuite/binutils-all/compress.exp: Run objdump and readelf
1892 with missing debug file.
1894 2021-03-01 Alan Modra <amodra@gmail.com>
1897 * doc/binutils.texi: Add nm --with-symbol-versions and
1898 --without-symbol-versions documentation.
1899 * nm.c (with_symbol_versions): New variable.
1900 (enum long_option_values): Delete OPTION_WITH_SYMBOL_VERSIONS.
1901 (long_options): Make --with-symbol-versions entry twiddle the flag.
1902 Add --without-symbol-versions.
1903 (print_symname): Strip version when !with_symbol_versions. Add
1904 dynamic version info under control of with_symbol_versions.
1905 (main): Remove OPTION_WITH_SYMBOL_VERSIONS case.
1907 2021-02-26 Fangrui Song <maskray@google.com>
1910 * readelf.c (quiet): New option flag.
1911 (enum long_option_values): New enum to hold long option value.
1912 (long_options): Add --quiet.
1913 (usage): Mention --quiet.
1914 (display_rel_file): If quiet is enabled, suppress "no symbols".
1915 (main): Handle the new option.
1916 * NEWS: Mention --quiet.
1917 * docs/binutils.texi: Document --quiet.
1919 2021-02-26 Tom de Vries <tdevries@suse.de>
1921 * dwarf.c (display_debug_addr): Handle dwarf-5 .debug_addr bits.
1923 2021-02-26 Tom de Vries <tdevries@suse.de>
1926 * dwarf.c: (skip_attr_bytes): Add support for DW_FORM_str* and
1928 (read_and_display_attr_value): Likewise.
1930 2021-02-25 Nick Clifton <nickc@redhat.com>
1932 * dwarf.c (get_type_abbrev_from_form): Accept but ignore sup
1934 (read_and_display_attr_value): Handle sup forms.
1935 (display_debug_sup): New function. Displays the contents of a
1937 (load_debug_sup_file): New function. Loads the contents of a file
1938 referenced by a .debug_sup section.
1939 (check_for_and_load_links): Call load_debug_sup_file.
1940 (debug_displays): Add entry for .debug_sup.
1941 * dwarf.h (enum dwarf_section_display_enum): Add debug_sup.
1942 * readelf.c (process_section_headers): Add support for debug_sup.
1943 * doc/debug.options.texi: Note that the =links option will display
1944 the contents of .debug_sup sections.
1945 * NEWS: Mention the new support.
1947 2021-02-25 Alan Modra <amodra@gmail.com>
1950 * rename.c (simple_copy): Mark target_stat ATTRIBUTE_UNUSED.
1952 2021-02-24 Nick Clifton <nickc@redhat.com>
1955 * od-elf32_avr.c (elf32_avr_get_memory_usage): Check for overflows
1956 when adding together the section sizes.
1958 2021-02-24 Nick Clifton <nickc@redhat.com>
1960 * objcopy.c (merge_gnu_build_notes): Remove support for v1/v2 GNU
1962 * readelf.c (print_gnu_build_attribute_description): Likewise.
1964 2021-02-24 Alan Modra <amodra@gmail.com>
1965 Siddhesh Poyarekar <siddhesh@gotplt.org>
1968 * bucomm.h (smart_rename): Update prototype.
1969 * rename.c (smart_rename): Add fromfd and preserve_dates params.
1970 Pass fromfd and target_stat to simple_copy. Call set_times
1971 when preserve_dates.
1972 (simple_copy): Accept fromfd rather than from filename. Add
1973 target_stat param. Rewind fromfd rather than opening. Open
1974 "to" file without O_CREAT. Try to preserve S_ISUID and S_ISGID.
1975 * ar.c (write_archive): Rename ofd to tmpfd. Dup tmpfd before
1976 closing output temp file, and pass tmpfd to smart_rename.
1977 * arsup.c (temp_fd): Rename from real_fd.
1978 (ar_save): Dup temp_fd and pass to smart_rename.
1979 * objcopy.c (strip_main, copy_main): Likewise, and pass
1982 2021-02-24 Alan Modra <amodra@gmail.com>
1985 * rename.c: Tidy throughout.
1986 (smart_rename): Always copy. Remove windows specific code.
1988 2021-02-20 Alan Modra <amodra@gmail.com>
1990 * testsuite/lib/binutils-common.exp: Whitespace fixes throughout.
1991 (run_dump_test): Fail if expecting errors from a file like we do
1992 for error strings, if no error is seen.
1994 2021-02-19 Alan Modra <amodra@gmail.com>
1996 * testsuite/binutils-all/readelf.exp (pr26548): Run for 32-bit too.
1998 2021-02-19 Siddhesh Poyarekar <siddhesh@gotplt.org>
2000 * ar.c (write_archive): Remove TARGET_STAT. Adjust call to
2002 * arsup.c (ar_save): Likewise.
2003 * objcopy (strip_main): Don't copy TMPFD. Don't set times on
2004 temporary file and adjust call to SMART_RENAME.
2005 (copy_main): Likewise.
2006 * rename.c [!S_ISLNK]: Remove definitions.
2007 (try_preserve_permissions): Remove function.
2008 (smart_rename): Remove FD, PRESERVE_DATES arguments. Use
2009 rename system call only if TO does not exist.
2010 * bucomm.h (smart_rename): Adjust declaration.
2012 2021-02-18 Nick Clifton <nickc@redhat.com>
2014 * objcopy.c (merge_gnu_build_notes): Handle notes with a start
2015 address that is higher than the end address.
2017 2021-02-17 Alan Modra <amodra@gmail.com>
2019 * dwarf.c: Include limits.h.
2020 (CHAR_BIT): Provide backup define.
2021 (read_leb128): Use CHAR_BIT to size "result" in bits. Correct
2022 signed overflow checking.
2023 * testsuite/binutils-all/pr26548.s,
2024 * testsuite/binutils-all/pr26548.d,
2025 * testsuite/binutils-all/pr26548e.d: New tests.
2026 * testsuite/binutils-all/readelf.exp: Run them.
2027 (readelf_test): Drop unused "xfails" parameter. Update all uses.
2029 2021-02-16 Jan Beulich <jbeulich@suse.com>
2031 * dwarf.c (process_debug_info): Initialize "dwo_id".
2033 2021-02-15 Alan Modra <amodra@gmail.com>
2035 * objdump.c (load_specific_debug_section): Don't call
2036 bfd_cache_section_contents. Rearrange so that
2037 bfd_get_full_section_contents is not called on path where
2038 bfd_simple_get_relocated_section_contents is called.
2039 Don't set section->user_data.
2040 (free_debug_section): Always free section->start. Don't twiddle
2042 * readelf.c (load_specific_debug_section): Don't set user_data.
2043 * dwarf.h (struct dwarf_section): Remove use_data field.
2044 * dwarf.c (NO_ABBREVS, ABBREV): Adjust to suit.
2046 2021-02-15 Alan Modra <amodra@gmail.com>
2048 * testsuite/binutils-all/compress.exp: Remove nds32 xfails.
2049 * testsuite/binutils-all/objdump.exp: Likewise.
2051 2021-02-14 Alan Modra <amodra@gmail.com>
2053 * objdump.c (slurp_symtab): Don't add an extra entry for NULL
2054 to the symbol array.
2055 (slurp_dynamic_symtab): Likewise.
2056 (dump_bfd): Formatting. Copy terminating NULL from extra_syms.
2058 2021-02-14 Alan Modra <amodra@gmail.com>
2060 * Makefile.in: Regenerate.
2061 * doc/Makefile.in: Regenerate.
2063 2021-02-13 Mike Frysinger <vapier@gentoo.org>
2065 * aclocal.m4: Regenerate.
2067 2021-02-12 Nick Clifton <nickc@redhat.com>
2069 * configure.ac (follow-debug-links): Add option to enable or
2070 disable the following of debug links by default. Set the
2071 default for the option to be 'follow'.
2072 * dwarf.c (do_follow_links): Initialise with DEFAULT_FOR_FOLLOW_LINKS.
2073 (dwarf_select_sections_by_names): Add no-follow-links option.
2074 (dwarf_select_sections_by_letter): Add 'N' option.
2075 * objdump.c (usage): Add conditional text describing the
2076 follow links option.
2077 (slurp_symtab): Ensure that there is a NULL entry at the end
2078 of the symbol table.
2079 (slurp_dynamic_symtab): Likewise.
2080 (dump_bfd): When extending the symbol table, ensure that there
2081 is still a NULL entry at the end.
2082 * readelf.c (usage): Add conditional text describing the
2083 follow links option.
2084 * doc/binutils.texi: Update documentation for objcopy and
2086 * doc/debug.options.texi: Update documentation of the
2087 follow-links option.
2088 * config.in: Regenerate.
2089 * configure: Regenerate.
2090 * testsuite/binutils-all/compress.exp: Add the -WN option to
2091 objdump command lines that are not expecting to follow links.
2092 * testsuite/binutils-all/readelf.exp: Add the
2093 --debug-dump=no-follow-links option to tests that are not
2094 expecting to follow debug links.
2095 * NEWS: Mention the new behaviour.
2097 2021-02-12 Alan Modra <amodra@gmail.com>
2099 * testsuite/binutils-all/objcopy.exp: Report "unsupported" when
2100 gas or ld fails to build a testcase rather than "unresolved".
2101 Report "fail" when readelf returns an error status rather than
2103 * testsuite/binutils-all/ar.exp: Likewise.
2104 * testsuite/binutils-all/compress.exp: Likewise.
2105 * testsuite/binutils-all/readelf.exp: Likewise.
2107 2021-02-12 Alan Modra <amodra@gmail.com>
2109 * testsuite/binutils-all/pr25662.s: Replace "a" with "aaa" and
2110 "c" with "ccc" labels.
2112 2021-02-12 Tom de Vries <tdevries@suse.de>
2114 * dwarf.h (debug_info): Fix typo in comment.
2116 2021-02-12 Tom de Vries <tdevries@suse.de>
2118 * dwarf.c (display_debug_str_offsets): Handle multiple sets of
2121 2021-02-12 Tom de Vries <tdevries@suse.de>
2123 * dwarf.c (process_debug_info): Print DWO ID.
2125 2021-02-11 Alan Modra <amodra@gmail.com>
2130 * od-elf32_avr.c (elf32_avr_get_note_section_contents): Formatting.
2131 Use bfd_malloc_and_get_section.
2132 (elf32_avr_get_note_desc): Formatting. Return descsz. Sanity
2133 check namesz. Return NULL if descsz is too small. Ensure
2134 string table is terminated.
2135 (elf32_avr_get_device_info): Formatting. Add note_size param.
2137 (elf32_avr_dump_mem_usage): Adjust to suit.
2139 2021-02-10 Tom de Vries <tdevries@suse.de>
2142 * dwarf.c (load_dwo_file): Handle case that name is absolute path.
2144 2021-02-10 Tom de Vries <tdevries@suse.de>
2147 * dwarf.c (display_debug_ranges): Filter range lists according to
2150 2021-02-09 Tom de Vries <tdevries@suse.de>
2153 * dwarf.c (get_type_abbrev_from_form): Handle DW_FORM_ref_sig8.
2155 2021-02-09 Tom de Vries <tdevries@suse.de>
2158 * dwarf.c (process_debug_info): Handling DW_UT_skeleton and
2159 DW_UT_split_compile.
2161 2021-02-09 Alan Modra <amodra@gmail.com>
2163 * testsuite/lib/binutils-common.exp (supports_gnu_osabi): Remove
2166 2021-02-07 Alan Modra <amodra@gmail.com>
2168 * unwind-ia64.c (unw_print_xyreg): Don't leave output buffer
2169 uninitialised on invalid input.
2171 2021-02-06 Alan Modra <amodra@gmail.com>
2174 * rename.c (smart_rename): Test for existence and type of output
2177 2021-02-05 Nick Clifton <nickc@redhat.com>
2179 * MAINTAINERS: Remove Richard Henderson as the ALPHA maintainer.
2181 2021-02-05 Eli Zaretskii <eliz@gnu.org>
2184 * elfedit.c (check_file):
2185 * bucomm.c (get_file_size): Fix typos in comments.
2187 2021-02-05 Alan Modra <amodra@gmail.com>
2190 * arsup.c (ar_save): Use stat rather than lstat.
2192 2021-02-03 Alan Modra <amodra@gmail.com>
2197 * ar.c: Don't include libbfd.h.
2198 (write_archive): Replace xmalloc+strcpy with xstrdup. Use
2199 bfd_stat rather than fstat on iostream. Move stat and fd tests
2200 outside of _WIN32 ifdef. Delete skip_stat variable.
2201 * arsup.c (temp_name, real_ofd): New static variables.
2202 (ar_open): Use make_tempname and bfd_fdopenw.
2203 (ar_save): Adjust to suit ar_open changes. Move stat output
2205 * objcopy.c: Don't include libbfd.h.
2206 (copy_file): Use bfd_stat.
2208 2021-02-02 H.J. Lu <hongjiu.lu@intel.com>
2211 * readelf.c (process_section_headers): Add 'R' and 'D' to
2213 * testsuite/binutils-all/retain1a.d: Updated.
2215 2021-01-30 Nick Clifton <nickc@redhat.com>
2217 * README-how-to-make-a-release: Small updates after the 2.35.2
2220 2021-01-28 Eli Zaretskii <eliz@gnu.org>
2223 * windres.c (quot): Use double quotes to protect strings on
2226 2021-01-28 Eli Zaretskii <eliz@gnu.org>
2229 * bucomm.c (get_file_size): Add code to handle /dev/null on
2231 * elfedit.c (check_file): Likewise.
2233 2021-01-27 Nick Clifton <nickc@redhat.com>
2235 * objcopy.c (copy_main): Remove conditional control of the calls
2236 to free, simplifying the code and making it easier to detect
2239 2021-01-26 Frederic Cambus <fred@statdns.com>
2241 * objcopy.c (copy_main): Fix a double free happening when both
2242 --localize-symbols and --globalize-symbols options are invoked
2245 2021-01-24 Nick Clifton <nickc@redhat.com>
2247 * README-how-to-make-a-release: Minor updates after the 2.36 release.
2249 2021-01-16 Alan Modra <amodra@gmail.com>
2251 * readelf.c (uncompress_section_contents): Tidy inflateEnd result test.
2253 2021-01-15 Alan Modra <amodra@gmail.com>
2256 * readelf.c (uncompress_section_contents): Always call inflateEnd.
2258 2021-01-14 Alexandre Oliva <oliva@gnu.org>
2260 * MAINTAINERS: Update my email address.
2262 2021-01-14 Nick Clifton <nickc@redhat.com>
2264 * po/sv.po: Updated Swedish translation.
2266 2021-01-13 Alan Modra <amodra@gmail.com>
2268 * Makefile.in: Regenerate.
2269 * doc/Makefile.in: Regenerate.
2271 2021-01-13 Zebediah Figura <z.figura12@gmail.com>
2274 * dlltool.c (i386_trampoline): Adjust %rsp immediately on entry
2276 (i386_x64_trampoline): Add SEH annotations.
2277 (struct mac): Add how_seh field.
2278 (make_delay_head): If how_set field is true add SEh instructions.
2280 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
2283 * configure.ac: Use GNU_MAKE_JOBSERVER.
2284 * aclocal.m4: Regenerated.
2285 * configure: Likewise.
2287 2021-01-12 Nick Clifton <nickc@redhat.com>
2289 * po/fr.po: Updated French translation.
2291 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
2294 * configure: Regenerated.
2296 2021-01-11 Nick Clifton <nickc@redhat.com>
2298 * po/pt.po: Updated Portuguese translation.
2299 * po/sr.po: Updated Serbian translation.
2300 * po/uk.po: Updated Ukranian translation.
2302 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
2304 * configure: Regenerated.
2306 2021-01-09 Nick Clifton <nickc@redhat.com>
2308 * configure: Regenerate.
2309 * po/binutils.pot: Regenerate.
2311 2021-01-09 Nick Clifton <nickc@redhat.com>
2313 * 2.36 release branch crated.
2314 * README-how-to-make-a-release: Add note about updating Makefiles
2316 * BRANCHES: Add binutils-2.36-branch.
2318 2021-01-09 Alan Modra <amodra@gmail.com>
2320 * configure: Regenerate.
2322 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
2324 * configure: Regenerate.
2326 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
2329 * objcopy.c (copy_object): Handle section symbols for
2330 non-relocatable inputs.
2331 * testsuite/binutils-all/readelf.exp (readelf_test): Check
2332 is_elf_unused_section_symbols.
2333 * testsuite/binutils-all/readelf.s-64: Updated.
2334 * testsuite/binutils-all/readelf.ss: Likewise.
2335 * testsuite/binutils-all/readelf.ss-64: Likewise.
2336 * testsuite/binutils-all/readelf.s-64-unused: New file.
2337 * testsuite/binutils-all/readelf.ss-64-unused: Likewise.
2338 * testsuite/binutils-all/readelf.ss-unused: Likewise.
2339 * testsuite/lib/binutils-common.exp
2340 (is_elf_unused_section_symbols): New proc.
2342 2021-01-06 Reuben Thomas <rrt@sc3d.org>
2344 * binutils/readelf.c: Correct grammar in comment.
2346 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
2348 * coffgrok.c (do_type): Correct spelling of auxiliary in errors.
2349 * doc/binutils.texi: Correct grammar.
2350 * readelf.c (process_version_sections): Correct spelling of auxiliary
2352 * testsuite/binutils-all/vax/objdump.exp: Comment grammar fix.
2354 2021-01-01 Alan Modra <amodra@gmail.com>
2356 Update year range in copyright notice of all files.
2358 For older changes see ChangeLog-2020
2360 Copyright (C) 2021-2024 Free Software Foundation, Inc.
2362 Copying and distribution of this file, with or without modification,
2363 are permitted in any medium without royalty provided the copyright
2364 notice and this notice are preserved.
2370 version-control: never