1 2023-11-14 Nick Clifton <nickc@redhat.com>
4 * objdump.c (decompressed_dumps): New local variable.
5 (usage): Mention the -z/--decompress option.
6 (long_options): Add --decompress.
7 (dump_section_header): Add "COMPRESSED" to the Flags field of any
9 (dump_section): Warn users when dumping a compressed section.
10 (display_any_bfd): Decompress the section if decompressed_dumps is
12 (main): Handle the -z/--decompress option.
13 * NEWS: Mention the new feature.
14 * doc/binutils.texi: Document the new feature.
15 * testsuite/binutils-all/objdump.s: Update expected output.
16 * testsuite/binutils-all/objdump.exp: Add test of -Z -s.
17 * testsuite/binutils-all/objdump.Zs: New file.
19 * readelf.c (maybe_expand_or_relocate_section): New function.
20 Contains common code found in dump functions. Adds a note message
21 if a compressed section is not being decompressed.
22 (dump_section_as_strings): Use new function.
23 (dump_section_as_bytes): Likewise.
25 2023-11-10 Simon Marchi <simon.marchi@efficios.com>
27 * readelf.c (decode_AMDGPU_machine_flags): Handle gfx1100,
30 2023-11-10 Vsevolod Alekseyev <sevaa@sprynet.com>
33 * dwarf.c (read_and_display_attr_value): Fix loclist handling.
34 (display_loclists_list): Likewise.
36 2023-10-24 Tom de Vries <tdevries@suse.de>
38 * dwarf.c (display_gdb_index): Handle unknown name of main.
40 2023-10-10 Tom de Vries <tdevries@suse.de>
42 * dwarf.c (display_lang): New function, factored out of ...
43 (read_and_display_attr_value): ... here.
44 (display_gdb_index): Handle v9 .gdb_index.
46 2023-10-05 A. Wilcox <awilfox@adelielinux.org>w
49 * testsuite/binutils-all/addr2line.exp: Do not use PowerPC
50 specific options when working with a MUSL target.
52 2023-10-02 Vsevolod Alekseyev <sevaa@sprynet.com>
55 * dwarf.c (fetch_indexed_value): Delete.
56 (fetch_indexed_offset): Correct base address calculation.
57 (read_and_display_attr_value): Replace uses of fetch_indexed_value
58 with fetch_indexed_offset.
60 2023-09-28 Frederic Cambus <fred@statdns.com>
62 * readelf.c (get_segment_type): Handle PT_OPENBSD_NOBTCFI segment
65 2023-09-26 Nick Clifton <nickc@redhat.com>
67 * testsuite/binutils-all/ar.exp: Remove assumption of the setting
68 of umask when creating test archive files.
70 2023-09-25 Vsevolod Alekseyev <sevaa@sprynet.com>
73 * dwarf.h (struct debug_info): Remove range_versions field.
74 * dwarf.c (fetch_indexed_offset): New function.
75 (read_and_display_attr_value): Use it for DW_FORM_rnglistx.
76 Remove code to initialise range_versions.
77 (skip_attribute): New function.
78 (read_bases): Read and reccord all range and address bases in a CU.
79 (process_debug_info): Call read_bases.
80 (display_debug_rnglists): Rename to display_debug_rnglists_unit_header
81 and only display the range list header information.
82 (display_debug_ranges): Adjust.
84 2023-09-05 Nick Clifton <nickc@redhat.com>
87 * readelf.c (extra_sym_info): New variable.
88 (section_name_valid): Also check for filedata being NULL.
89 (section_name_print): Delete.
90 (section_index_real): New function. Returns true if the given
91 section index references a real section.
92 (print_symbol): Rename to print_sumbol_name.
93 (printable_section_name): Use a rotating array of static buffers
94 for the return string.
95 (printable_section_name_from_index): Merge code from
96 dump_relocations and get_symbol_index_type into here.
97 (long_option_values): Add OPTION_NO_EXTRA_SYM_INFO.
98 (options): Add "extra-sym-info" and "no-extra-sym-info".
99 (usage): Mention new options.
100 (parse_args): Parse new options.
101 (get_symbol_index_type): Delete.
102 (print_dynamic_symbol_size): Rename to print_symbol_size.
103 (print_dynamic_symbol): Rename to print_symbol.
104 (print_symbol_table_heading): New function.
105 (process_symbol_table): Use new function.
106 * doc/binutils.texi: Document the new option.
107 * NEWS: Mention the new feature.
109 2023-08-23 Nick Clifton <nickc@redhat.com>
112 * dwarf.h (debug_info): Add range_versions field.
113 * dwarf.c (read_and_display_attr_value): When recording a range
114 arribute also ecord the dwarf version number.
115 (is_range_list_for_this_section): New function.
116 (display_debug_ranges): Only show debug ranges whose version is
117 suitable for the secction being displayed.
119 2023-07-30 Jose E. Marchesi <jose.marchesi@oracle.com>
121 * readelf.c (get_machine_flags): Recognize and pretty print BPF
124 2023-07-24 Johannes Schauer Marin Rodrigues <josch@debian.org>
126 * doc/binutils.texi (objcopy): Document change in behaviour of
127 objcopy's --preserve-dates command line option.
129 2023-07-09 Fangrui Song <maskray@google.com>
132 * NEWS: Mention the new feature for objcopy.
133 * doc/binutils.texi: Mention "large".
134 * objcopy.c (parse_flags): Parse "large".
135 (check_new_section_flags): Error if "large" is used with a
136 non-x86-64 ELF target.
137 * testsuite/binutils-all/x86-64/large-sections.d: New.
138 * testsuite/binutils-all/x86-64/large-sections.s: New.
139 * testsuite/binutils-all/x86-64/large-sections-i386.d: New.
140 * testsuite/binutils-all/x86-64/large-sections-2.d: New.
141 * testsuite/binutils-all/x86-64/large-sections-2-x32.d: New.
143 2023-07-03 Nick Clifton <nickc@redhat.com>
145 * README-how-to-make-a-release: Change some version numbers.
146 * configure: Regenerate.
147 * po/binutils.pot: Regenerate.
149 2023-07-03 Nick Clifton <nickc@redhat.com>
153 2023-06-30 Nick Clifton <nickc@redhat.com>
156 * strings.c (set_string_min): New function.
158 (print_unicode_stream): Calculate buffer size using a size_t.
160 2023-06-30 Nick Clifton <nickc@redhat.com>
163 * strings.c (main): Check for an excessively large minimum string
166 2023-06-21 Nick Clifton <nickc@redhat.com>
168 * testsuite/lib/binutils-common.exp (prune_warnings_extra): Prune
169 warnings about -z execstack creating an executable stack.
171 2023-05-30 Nick Clifton <nickc@redhat.com>
173 * od-pe.c (targ_info): New array.
174 (get_target_specific_info): New function
175 (decode_machine_number): Retire. Use get_target_specific_info
177 (is_pe_object_magic): Likewise.
178 (dump_pe_file_header): Display more information.
179 Rework layout to be similar to that from 'objdump -p'.
180 Add code to handle larger than normnal AOUT headers.
182 2023-05-30 Nick Clifton <nickc@redhat.com>
184 * od-pe.c (decode_machine_number): Add ARMMAGIC value of 0xa00.
185 (is_pe_object_magic): Likewise.
187 2023-05-26 Nick Clifton <nickc@redhat.com>
189 * od-pe.c: New file: Dumps fields in PE format headers.
190 * configure.ac (od_vectors): Add objdump_private_desc_pe for PE
192 (od_files): Add od-pe for PE format targets.
193 * configure: Regenerate.
194 * Makefile.am (CFILES): Add od-pe.c
195 (EXTRA_objdump_SOURCE): Likewise.
196 * Makefile.in: Generate.
197 * NEWS: Mention the new feature.
198 * doc/binutils.texi: Document the new support.
199 * objdump.c (wide_output): Change from local to global.
200 * objdump.h (wide_output): Prototype.
201 (objdump_private_desc_pe): Prototype.
202 * testsuite/binutils-all/objdump.exp: Add a test of the new feature.
204 2023-05-09 Enze Li <enze.li@gmx.com>
206 * README: Correct a typo.
208 2023-05-02 Nick Clifton <nickc@redhat.com>
210 * MAINTAINERS: Remove Dimity Diky as MSP430 maintainer.
212 2023-04-20 Nick Clifton <nickc@redhat.com>
214 * SECURITY.txt: New file.
216 2023-04-19 Nick Clifton <nickc@redhat.com>
219 * dwarf.c (read_and_display_attr_value): Correctly handle
220 DW_loclistx attributes that index a version 5 .debug_loclists
223 2023-04-17 Nick Clifton <nickc@redhat.com>
226 * rescoff.c (write_coff_file): Add the SEC_READONLY flag to the
229 2023-04-11 Nick Clifton <nickc@redhat.com>
232 * dwarf.c (read_and_display_attr_value): Warn if the number of
233 views is greater than the number of locations.
236 * dwarf.c (display_debug_lines_decoded): Check for an overlarge
237 number of files or directories.
240 * dwarf.c (prealloc_cu_tu_list): Always allocate at least one
244 * readelf.c (uncompress_section_contents): Check for a
245 suspiciously large uncompressed size.
247 2023-03-30 Nick Clifton <nickc@redhat.com>
250 * dwarf.c (read_and_display_attr_value): Detect and ignore
251 negative base values.
253 2023-03-23 Frederic Cambus <fred@statdns.com>
255 * readelf.c (get_segment_type): Handle PT_OPENBSD_MUTABLE segment
258 2023-03-14 Nick Clifton <nickc@redhat.com>
261 * dwarf.c (process_cu_tu_index): Prevent excessive memory
262 allocation when nused is large and ncols is zero.
264 2023-02-09 Tom Tromey <tromey@adacore.com>
266 * dwarf-mode.el: Bump version to 1.8.
267 (dwarf-insert-substructure): Tighten regexp.
268 (dwarf-refresh-all): New defun.
269 (dwarf-mode-map): Bind "A" to dwarf-refresh-all.
270 (dwarf-mode): Remove old FIXME.
272 2023-02-07 Nick Clifton <nickc@redhat.com>
275 * doc/binutils.texi (nm): Update description of the 'n' symbol
278 2023-01-31 Nick Clifton <nickc@redhat.com>
280 * po/sv.po: Updated Swedish translation.
282 2023-01-23 Nick Clifton <nickc@redhat.com>
284 * po/sv.po: Updated Swedish translation.
286 2023-01-18 Nick Clifton <nickc@redhat.com>
289 * objcopy.c (merge_gnu_build_notes): Remember the last non-deleted
290 note in order to speed up the scan for matching notes.
292 2023-01-16 Nick Clifton <nickc@redhat.com>
294 * po/sv.po: Updated Swedish translation.
296 2023-01-09 Nick Clifton <nickc@redhat.com>
298 * po/bg.po: Updated Bulgarian translation.
299 * po/ro.po: Updated Romainian translation.
301 2023-01-05 Nick Clifton <nickc@redhat.com>
303 * MAINTAINERS: Remove Stephen Casner as the PDP11 maintainer.
305 2023-01-03 Nick Clifton <nickc@redhat.com>
307 * po/fr.po: Updated French translation.
308 * po/uk.po: Updated Ukrainian translation.
310 2023-01-03 Luis Machado <luis.machado@arm.com>
312 * readelf.c (get_note_type): Add support for NT_ARM_SSVE and
313 NT_ARM_ZA note types.
315 2022-12-31 Nick Clifton <nickc@redhat.com>
317 * 2.40 branch created.
319 2022-12-31 Nick Clifton <nickc@redhat.com>
321 * po/ro.po: Updated Romanian translation.
323 2022-12-21 Nick Clifton <nickc@redhat.com>
326 * objdump.c (load_specific_debug_section): Check for excessively
329 2022-12-19 Tom Tromey <tromey@adacore.com>
331 * dwarf-mode.el (dwarf-do-refresh): Avoid compiler warning.
333 2022-12-19 Nick Clifton <nickc@redhat.com>
336 * dwarf.c (fetch_indexed_value): Fail if the section is not big
337 enough to contain a header size field.
338 (display_debug_addr): Fail if the computed address size is too big
341 2022-12-16 Nick Clifton <nickc@redhat.com>
344 * dwarf.c (display_debug_addr): Check for corrupt header lengths.
346 2022-12-01 Nick Clifton <nickc@redhat.com>
349 * objcopy.c (copy_object): Set VerilogDataEndianness to the
350 endianness of the input file.
351 (copy_main): Verifiy the value set by the --verilog-data-width
353 * testsuite/binutils-all/objcopy.exp: Add tests of the new behaviour.
354 * testsuite/binutils-all/verilog-I4.hex: New file.
356 2022-11-21 Nick Clifton <nickc@redhat.com>
359 * doc/binutils.texi (objdump): Note that the -m option supports
360 the <architecture>:<machine> syntax.
362 2022-11-04 Nick Clifton <nickc@redhat.com>
364 * README-how-to-make-a-release: Add instructions for uploading the
365 gprofng documentation.
367 2022-10-31 Nick Clifton <nickc@redhat.com>
370 * configure.ac: Add --enable-colored-disassembly.
371 * objdump.c: Add --disassembler-color=terminal.
372 * doc/binutils.texi (objdump): Document the new option.
373 * NEWS: Mention new feature.
374 * config.in: Regenerate in.
375 * configure: Regenerate.
377 2022-10-19 Nick Clifton <nickc@redhat.com>
379 * MAINTAINERS: Add section on patches, copyright and DCO.
381 2022-10-12 Nick Clifton <nickc@redhat.com>
384 * objcopy.c (copy_object): Use the input filename when
385 reporting that a .gnu_debuglink section already exists.
387 2022-10-03 Nick Clifton <nickc@redhat.com>
389 * readelf.c (get_32bit_section_headers): Return false if the
390 e_shoff field is zero.
391 (get_64bit_section_headers): Likewise.
393 2022-09-28 Nick Clifton <nickc@redhat.com>
396 * size.c (usage): Add -f.
397 * doc/binutils.texi (size): Add -f.
399 2022-09-20 Nick Clifton <nickc@redhat.com>
401 * objcopy.c (copy_object): Do not issue a warning message when
402 encountering empty .gnu.build.attribute sections.
404 2022-09-14 Rupesh Potharla <Rupesh.Potharla@amd.com>
406 * testsuite/binutils-all/readelf.exp (readelf_wi_test): Extend
407 regexps to allow for output genreated by the Clang compiler.
409 2022-09-12 Aaron Merey <amerey@redhat.com>
411 * objcopy.c (might_need_separate_debug_info): Add with_source_code to
412 the options that cause this function to return true.
413 (main.c): Add with_source_code to the options that enable
416 2022-09-09 Nick Clifton <nickc@redhat.com>
419 * objcopy.c (setup_section): Leave group sections intact when
420 creating separate debuginfo files.
422 2022-09-08 Nick Clifton <nickc@redhat.com>
425 * dwarf.c (display_debug_lines_decoded): Correctly handle DWARF-5
426 directory and filename tables.
428 2022-09-02 Aaron Merey <amerey@redhat.com>
431 * objdump.c (find_separate_debug): New function. Finds the bfd
432 corresponding to the separate debuginfod of a given bfd.
433 (find_alt_debug): New function. Finds the bfd corresponding to the
434 .gnu_debugaltlink of a given bfd.
435 (slurp_file): Add bfd parameter. If a source file cannot be found
436 attempt to download it from debuginfod, if enabled.
437 (try_print_file_open): Add bfd parameter and pass it to slurp_file.
438 (show_line): If debuginfod is enabled, call
439 bfd_find_nearest_line_with_alt instead of bfd_find_nearest_line.
441 2022-09-01 Nick Clifton <nickc@redhat.com>
444 * dllwrap.c: Replace uses of choose_temp_base() with
446 * dlltool.c: Likewise.
449 2022-08-23 Nick Clifton <nickc@redhat.com>
452 * dlltool.c (deterministic): New variable.
453 (gen_lib_file): If deterministic is true set the
454 BFD_DETERMINISTIC_OUTPUT flag.
455 (usage): Mention --deterministic-libraries and
456 --non-deterministic-libraries.
457 (long_options): Add new options.
458 (main): Parse new options.
459 * doc/binutils.texi: Document the new options.
460 * NEWS: Mention the new feature.
462 2022-08-22 Nick Clifton <nickc@redhat.com>
464 * readelf.c (check_magic_number): New function. Checks the magic
465 bytes at the start of a file. If they are not the ELF format
466 magic values, then attempts to generate a helpful error message.
467 (process_file_header): Call check_magic_number.
469 2022-08-09 Nick Clifton <nickc@redhat.com>
472 * objdump.c (disassembler_color): Change type to an enum.
473 (disassembler_extended_color): Remove.
475 (objdump_color_for_assembler_style): Update.
476 (main): Update initialisation of disassembler_color. If not
477 initialised via a command line option, set based upon terminal
479 * doc/binutils.texi: Update description of disassmbler-color
481 * testsuite/binutils-all/arc/objdump.exp: Add
482 --disassembler-color=off option when disassembling.
483 * testsuite/binutils-all/arm/objdump.exp: Likewise.
485 2022-08-08 Nick Clifton <nickc@redhat.com>
487 * README-how-to-make-a-release: Add a link to the NEWS files in
488 the release announcement email.
490 2022-07-08 Nick Clifton <nickc@redhat.com>
492 * 2.39 branch created.
494 2022-07-01 Nick Clifton <nickc@redhat.com>
496 * dwarf.c (display_debug_rnglists): Add newline at end of listing.
498 2022-06-30 Nick Clifton <nickc@redhat.com>
500 * dwarf.c (dwarf_select_sections_by_name): If the entry's value is
501 zero then clear the corresponding variable.
502 (dwarf_select_sections_by_letters): Likewise.
503 * testsuite/binutils-all/debuginfo.exp: Expect -WE and -wE
504 debuginfod tests to fail.
506 2022-06-28 Nick Clifton <nickc@redhat.com>
509 * dwarf.c (display_debug_rnglists): New function, broken out of..
510 (display_debug_ranges): ... here.
511 (read_and_display_attr_value): Correct calculation of index
512 displayed for DW_FORM_loclistx and DW_FORM_rnglistx.
513 * testsuite/binutils-all/x86-64/pr26808.dump: Update expected
516 2022-06-27 Nick Clifton <nickc@redhat.com>
519 * dwarf.c (display_debug_names): Replace assert with a warning
522 2022-06-27 Nick Clifton <nickc@redhat.com>
525 * dwarf.c (read_and_display_attr_value): Check that debug_info_p
526 is set before dereferencing it.
528 2022-06-27 Nick Clifton <nickc@redhat.com>
530 * dwarf.c (fetch_indexed_string): Do not use length of first table
531 in string section as the length of every table in the section.
533 * testsuite/binutils-all/pr26112.r: Update expected output.
535 2022-06-22 Kumar N, Bhuvanendra <Kavitha.Natarajan@amd.com>
537 * dwarf.c (fetch_indexed_string): Added new parameter
538 str_offsets_base to calculate the string offset.
539 (read_and_display_attr_value): Read DW_AT_str_offsets_base
541 (process_debug_info): While allocating memory and initializing
542 debug_information, do it for do_debug_info also, if its true.
543 (load_separate_debug_files): Load .debug_str_offsets if exists.
544 * dwarf.h (struct debug_info): Add str_offsets_base field.
546 2022-06-22 Marcus Nilsson <brainbomb@gmail.com>
548 * readelf.c: (slurp_relr_relocs) Use malloc instead of xmalloc
549 when allocating space for relocations.
551 2022-06-21 Kumar N, Bhuvanendra <Kavitha.Natarajan@amd.com>
553 * dwarf.h (struct debug_info): Add rnglists_base field.
554 * dwarf.c (read_and_display_attr_value): Read attribute DW_AT_rnglists_base.
555 (display_debug_rnglists_list): While handling DW_RLE_base_addressx,
556 DW_RLE_startx_endx, DW_RLE_startx_length items, pass the proper parameter
557 value to fetch_indexed_addr(), i.e. fetch the proper entry in .debug_addr section.
558 (display_debug_ranges): Add rnglists_base to the .debug_rnglists base address.
559 (load_separate_debug_files): Load .debug_addr section, if exists.
561 2022-05-20 Nick Clifton <nickc@redhat.com>
563 * dwarf.c (dwarf_select_sections_by_names): Return zero if no
564 sections were selected.
565 (dwarf_select_sections_by_letters): Likewise.
566 * dwarf.h: (dwarf_select_sections_by_names): Update prototype.
567 (dwarf_select_sections_by_letters): Update prototype.
568 * objdump.c (might_need_separate_debug_info): New function.
569 (dump_bfd): Call new function before attempting to load separate
571 (main): Do not enable dwarf section dumping for -WK or -WN.
572 * readelf.c (parse_args): Do not enable dwarf section dumping for
574 (might_need_separate_debug_info): New function.
575 (process_object): Call new function before attempting to load
576 separate debug info files.
577 * testsuite/binutils-all/debuginfo.exp: Expect -WE and -wE
578 debuginfod tests to pass.
579 * testsuite/binutils-all/objdump.Wk: Add extra regexps.
580 * testsuite/binutils-all/readelf.k: Add extra regexps.
582 2022-05-19 Nick Clifton <nickc@redhat.com>
584 * dlltool.c (run): Initialise errmsg_fmt.
585 * dllwrap.c (run): Likewise.
586 * resrc.c (run_cmd): Likewise.
587 * mclex.c (mc_add_keyword): Initialise usz.
588 * srconv.c (wd_hd): Initialise hd.spare2.
589 * windmc.c (mc_add_node_lang): Initialise s.
590 (mc_generate_bin_item): Initialise cvt_txt.
591 (main): Initialise u.
593 2022-05-18 Nick Clifton <nickc@redhat.com>
596 * nm.c (non_weak): New variable.
597 (filter_symbols): When non-weak is true, ignore weak symbols.
598 (long_options): Add --no-weak.
599 (usage): Mention --no-weak.
600 (main): Handle -W/--no-weak.
601 * doc/binutils.texi: Document new feature.
602 * NEWS: Mention the new feature.
603 * testsuite/binutils-all/nm.exp: Add test of new feature.
604 * testsuite/binutils-all/no-weak.s: New test source file.
606 2022-04-25 Nick Clifton <nickc@redhat.com>
609 * testsuite/lib/binutils-common.exp (prune_warnings_extra): Filter
610 out notes about the executable stacjk behaviour beign deprecated.
612 2022-04-12 Nick Clifton <nickc@redhat.com>
615 * objcopy.c (is_strip_section_1): Do not delete debuglink sections
616 when stripping debug information.
618 2022-04-06 Nick Clifton <nickc@redhat.com>
621 * dwarf.c (fetch_indexed_value): Rename to fecth_indexed_addr and
622 return the address, rather than a string.
623 (fetch_indexed_value): New function - returns a value indexed by a
624 DW_FORM_loclistx or DW_FORM_rnglistx form.
625 (read_and_display_attr_value): Add support for DW_FORM_loclistx
626 and DW_FORM_rnglistx.
627 (process_debug_info): Load the loclists and rnglists sections.
628 (display_loclists_list): Add support for DW_LLE_base_addressx,
629 DW_LLE_startx_endx, DW_LLE_startx_length and
630 DW_LLE_default_location.
631 (display_offset_entry_loclists): New function. Displays a
632 .debug_loclists section that contains offset entry tables.
633 (display_debug_loc): Call the new function.
634 (display_debug_rnglists_list): Add support for
635 DW_RLE_base_addressx, DW_RLE_startx_endx and DW_RLE_startx_length.
636 (display_debug_ranges): Display the contents of the section's
638 * dwarf.h (struct debug_info): Add loclists_base field.
639 * testsuite/binutils-all/dw5.W: Update expected output.
640 * testsuite/binutils-all/x86-64/pr26808.dump: Likewise.
642 2022-04-01 John Baldwin <jhb@FreeBSD.org>
644 * readelf.c (get_freebsd_elfcore_note_type): Handle
645 NT_FREEBSD_X86_SEGBASES.
647 2022-03-31 Nick Clifton <nickc@redhat.com>
649 * arlex.l: Accept the plus character as part of a filename.
651 2022-03-16 Fangrui Song <maskray@google.com>
654 * objcopy.c (filter_symbols): Apply weaken to STB_GNU_UNIQUE symbols
655 * NEWS: Mention feature.
656 * testsuite/binutils-all/objcopy.exp (objcopy_test_symbol_manipulation): New test.
657 * testsuite/binutils-all/weaken-gnu-unique.s: New.
659 2022-03-16 Martin Storsjö <martin@martin.st>
662 * dlltool.c (main): use imp_name rather than dll_name when
663 generating a temporary file name.
665 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
667 * readelf.c (dump_relocations): Handle EM_AMDGPU.
669 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
671 * Makefile.am (readelf_CFLAGS): New.
672 (readelf_LDADD): Add MSGPACK_LIBS.
673 * Makefile.in: Re-generate.
674 * config.in: Re-generate.
675 * configure: Re-generate.
676 * configure.ac: Add --with-msgpack flag and check for msgpack
678 * readelf.c: Include msgpack.h if HAVE_MSGPACK.
679 (print_note_contents_hex): New.
680 (print_indents): New.
681 (dump_msgpack_obj): New.
683 (print_amdgpu_note): New.
684 (process_note): Handle NT_AMDGPU_METADATA note contents.
685 Use print_note_contents_hex.
687 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
689 * readelf.c (get_amdgpu_elf_note_type): New.
690 (process_note): Handle "AMDGPU" notes.
692 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
694 * readelf.c: Include elf/amdgcn.h.
695 (decode_AMDGPU_machine_flags): New.
696 (get_machine_flags): Handle flags for EM_AMDGPU machine type.
698 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
700 * readelf.c (get_osabi_name): Handle EM_AMDGPU OS ABIs.
702 2022-03-16 Nick Clifton <nickc@redhat.com>
704 * po/sr.po: Updated Serbian translation.
706 2022-03-15 Tom Tromey <tromey@adacore.com>
708 * dwarf-mode.el: Now 1.7.
709 (dwarf--sentinel): Switch to the process buffer.
711 2022-03-11 Vladimir Mezentsev <vladimir.mezentsev@oracle.com>
713 * MAINTAINERS: Add gprofng maintainer.
714 * README-how-to-make-a-release: Add gprofng.
716 2022-03-10 Nick Clifton <nickc@redhat.com>
718 * dwarf.c (use_debuginfod): New variable. Set to 1.
719 (load_separate_debug_info): Only call
720 debuginfod_fetch_separate_debug_info is use_debuginfod is true.
721 (dwarf_select_sections_by_names): Add do-not-use-debuginfod and
722 use-debuginfod options.
723 (dwarf_select_sections_by_letters): Add D and E options.
724 * dwarf.h (use_debuginfod): New extern.
725 * objdump.c (usage): Mention the new options.
726 * readelf.c (usage): Likewise.
727 * doc/binutils.texi: Document the new options.
728 * doc/debug-options.texi: Describe the new options.
729 * NEWS: Mention the new feature.
730 * testsuite/binutils-all/debuginfod.exp: Add tests of the new
733 2021-03-06 Maciej W. Rozycki <macro@orcam.me.uk>
735 * testsuite/binutils-all/mips/mips1-branch-alias.d: New test.
736 * testsuite/binutils-all/mips/mips1-branch-noalias.d: New test.
737 * testsuite/binutils-all/mips/mips2-branch-alias.d: New test.
738 * testsuite/binutils-all/mips/mips2-branch-noalias.d: New test.
739 * testsuite/binutils-all/mips/mips32r6-branch-alias.d: New test.
740 * testsuite/binutils-all/mips/mips32r6-branch-noalias.d: New
742 * testsuite/binutils-all/mips/micromips-branch-alias.d: New
744 * testsuite/binutils-all/mips/micromips-branch-noalias.d: New
746 * testsuite/binutils-all/mips/mips-branch-alias.s: New test
748 * testsuite/binutils-all/mips/micromips-branch-alias.s: New test
750 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
752 2022-03-04 Simon Marchi <simon.marchi@polymtl.ca>
754 * readelf.c (process_dynamic_section): Fix indentation.
756 2022-02-09 Nick Clifton <nickc@redhat.com>
758 * README-how-to-make-a-release: Update after the 2.38 release.
760 2022-01-27 Nick Clifton <nickc@redhat.com>
762 * po/sv.po: Updated Swedish translation.
764 2022-01-24 Nick Clifton <nickc@redhat.com>
766 * po/bg.po: Updated Bulgarian translation.
767 * po/fr.po: Updated French translation.
768 * po/ro.po: Updated Romanian translation.
769 * po/uk.po: Updated Ukranian translation.
771 2022-01-22 Martin Storsjö <martin@martin.st>
773 * dlltool.c (main): Allow inferring tmp_prefix from the dll name
776 2022-01-22 Nick Clifton <nickc@redhat.com>
778 * configure: Regenerate.
779 * po/binutils.pot: Regenerate.
781 2022-01-22 Nick Clifton <nickc@redhat.com>
783 * 2.38 release branch created.
785 2022-01-17 Nick Clifton <nickc@redhat.com>
787 * Makefile.in: Regenerate.
789 2022-01-11 Fangrui Song <maskray@google.com>
792 * ar.c (long_options): Add --thin.
793 (usage) Add --thin. Deprecate -T without diagnostics.
794 * doc/binutils.texi: Add doc.
795 * NEWS: Mention --thin.
796 * binutils/testsuite/binutils-all/ar.exp: Add tests.
798 2022-01-11 Martin Storsjö <martin@martin.st>
800 * dlltool.c (main): If a prefix has not been provided, attempt to
801 use a deterministic one based upon the dll name.
803 2022-01-07 Pavel Mayorov <pmayorov@cloudlinux.com>
806 * dwarf.c: Revert previous delta.
807 (debug_get_real_type): Reject indirect types that point to
809 (debug_get_type_name, debug_get_type_size, debug_write_type):
812 2022-01-06 Nick Clifton <nickc@redhat.com>
814 * debug.c (debug_write_type): Allow for malicious recursion via
815 indirect debug types.
817 2022-01-04 Nick Clifton <nickc@redhat.com>
820 * dwarf.c (load_build_id_debug_file): Remove spurious printf.
822 2021-12-16 Nick Clifton <nickc@redhat.com>
825 * dwarf.c (load_build_id_debug_file): New function.
826 (try_build_id_prefix): New function.
827 (check_for_and_load_links): Call load_build_id_debug_file.
828 (debug_displays): Add entry for .note.gnu.build-id.
829 * dwarf.h (enum dwarf_section_display_enum): Add
831 * testsuite/binutils-all/debuginfod.exp (test_fetch_debuglink):
832 Fix regexp for loads via debuglink section.
834 2021-12-03 Chenghua Xu <xuchenghua@loongson.cn>
836 * MAINTAINERS: Add myself and Zhensong Liu
837 as the LoongArch maintainer.
839 2021-12-02 Nick Clifton <nickc@redhat.com>
842 * dwarf.c (process_cu_tu_index): Add test for overruning section
843 whilst processing slots.
845 2021-11-30 Roland McGrath <mcgrathr@google.com>
847 * doc/local.mk: Give each man page target its missing dependency on
850 2021-11-30 Nick Clifton <nickc@redhat.com>
852 * dwarf.c (find_debug_info_for_offset): Use dwarf_vma type for
853 offsets, sizes and ranges.
854 (display_loc_list): Likewise. Also use print_dwarf_vma to print
856 (display_loclists_list): Likewise.
857 (display_loc_list_dwo): Likewise.
858 (display_debug_str): Likewise.
859 (display_debug_aranges): Likewise.
860 (display_debug_ranges_list): Likewise.
861 (display_debug_rnglists_list): Likewise.
862 (display_debug_ranges): Likewise.
864 2021-11-29 Nick Clifton <nickc@redhat.com>
867 * strings.c (usage): Update desciption of -n option.
868 * doc/binutils.texi: Likewise.
870 2021-11-24 Nick Clifton <nickc@redhat.com>
873 * sysdump.c (getCHARS): Check for an out of bounds read.
875 2021-11-16 Fangrui Song <maskray@google.com>
877 * readelf.c (enum relocation_type): New.
878 (slurp_relr_relocs): New.
879 (dump_relocations): Change is_rela to rel_type.
881 (dynamic_relocations): Add DT_RELR.
882 (process_relocs): Check SHT_RELR and DT_RELR.
883 (process_dynamic_section): Store into dynamic_info for
884 DT_RELR/DT_RELRENT/DT_RELRSZ.
886 2021-11-09 Nick Clifton <nickc@redhat.com>
888 * nm.c: Add --unicode option to control how unicode characters are
890 * objdump.c: Likewise.
891 * readelf.c: Likewise.
892 * strings.c: Likewise.
893 * binutils.texi: Document the new feature.
894 * NEWS: Document the new feature.
895 * testsuite/binutils-all/unicode.exp: New file.
896 * testsuite/binutils-all/nm.hex.unicode
897 * testsuite/binutils-all/strings.escape.unicode
898 * testsuite/binutils-all/objdump.highlight.unicode
899 * testsuite/binutils-all/readelf.invalid.unicode
901 2021-11-03 Tom Tromey <tromey@adacore.com>
903 * dwarf.c (display_debug_loc): Use section name in warnings.
905 2021-10-25 Nick Alcock <nick.alcock@oracle.com>
907 * objdump.c (usage): --ctf now has an optional argument.
908 (main): Adjust accordingly.
909 (dump_ctf): Default it.
910 * doc/ctf.options.texi: Adjust.
912 2021-10-25 Nick Alcock <nick.alcock@oracle.com>
914 * objdump.c (usage): --ctf-parent now takes a name, not a section.
915 (dump_ctf): Don't open a separate section; use the parent_name in
916 ctf_dict_open instead. Use ctf_archive_next, not ctf_archive_iter,
917 so we can pass down a member count.
918 (dump_ctf_archive_member): Add the member count; don't return
919 anything. Import parents into children no matter what the
920 parent's name, while still avoiding displaying the header for the
921 common parent name of ".ctf".
922 * readelf.c (usage): Adjust similarly.
923 (dump_section_as_ctf): Likewise.
924 (dump_ctf_archive_member): Likewise. Never stop iterating over
925 archive members, even if ctf_dump of one member fails.
926 * doc/ctf.options.texi: Adjust.
928 2021-10-19 Nick Clifton <nickc@redhat.com>
930 * nm.c (filter_symbols): Test for a NULL name before checking to
931 see if the symbol is __gnu_lto_slim.
932 * objcopy.c (filter_symbols): Likewise.
934 2021-09-30 Nick Clifton <nickc@redhat.com>
936 * objcopy.c (filter_symbols): Fail if attempting to dredefine
937 symbols in an LTO object file.
939 2021-09-27 Nick Alcock <nick.alcock@oracle.com>
941 * configure: Regenerate.
943 2021-09-20 Andrew Burgess <andrew.burgess@embecosm.com>
945 * testsuite/binutils-all/riscv/riscv.exp: New file.
946 * testsuite/binutils-all/riscv/unknown.d: New file.
947 * testsuite/binutils-all/riscv/unknown.s: New file.
949 2021-09-07 Luis Machado <luis.machado@linaro.org>
951 Revert: [AArch64] MTE corefile support
953 2021-05-21 Luis Machado <luis.machado@linaro.org>
955 * readelf.c (get_note_type): Handle NT_MEMTAG note types.
957 2021-08-11 Nick Clifton <nickc@redhat.com>
959 * po/pt.po: Updated Portuguese translation.
961 2021-08-10 Nick Clifton <nickc@redhat.com>
963 * po/sr.po: Updated Serbian translation.
965 2021-07-16 Nick Clifton <nickc@redhat.com>
967 * po/sv.po: Updated Swedish translation.
969 2021-07-14 Clément Chigot <clement.chigot@atos.net>
971 * dwarf.h (struct dwarf_section): Add XCOFF name.
972 * dwarf.c (struct dwarf_section_display): Update.
973 * objdump.c (load_debug_section): Add XCOFF name handler.
974 (dump_dwarf_section): Likewise.
976 2021-07-12 Nick Clifton <nickc@redhat.com>
978 * po/fr.po: Updated French translation.
980 2021-07-10 Alan Modra <amodra@gmail.com>
983 * dwarf.c (display_discr_list): Remove assertions. Delete "end"
984 parameter, use initial "data" pointer as the end. Formatting.
985 Don't count down bytes as they are read.
986 (read_and_display_attr_value): Adjust display_discr_list call.
987 (read_and_print_leb128): Don't pass __FILE__ and __LINE__ to
989 * dwarf.h (report_leb_status): Don't report file and line
990 numbers. Delete file and lnum parameters,
991 (READ_ULEB, READ_SLEB): Adjust.
993 2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
995 * configure.ac: Check for strnlen declaration.
996 * configure, config.in: Regenerate.
998 2021-07-05 Alan Modra <amodra@gmail.com>
1001 * dwarf.c (get_type_abbrev_from_form): Add cu_end parameter.
1002 Check DW_FORM_ref1 etc. arg against cu_end rather than end of
1003 section. Adjust all callers.
1005 2021-07-03 Nick Clifton <nickc@redhat.com>
1007 * configure: Regenerate.
1008 * po/opcodes.pot: Regenerate.
1009 * README-how-to-make-a-release: Update.
1011 2021-07-03 Nick Clifton <nickc@redhat.com>
1013 * 2.37 release branch created.
1015 2021-07-02 Alan Modra <amodra@gmail.com>
1018 * dwarf.c (get_type_signedness): Don't run off end of buffer
1019 printing DW_FORM_string attribute.
1021 2021-07-01 Nick Clifton <nickc@redhat.com>
1024 * testsuite/binutils-all/debuginfod.exp: Replace -wK with -wk.
1026 2021-07-01 Andrei Homescu <ah@immunant.com>
1028 * readelf.c (process_archive): Reset file position to the
1029 beginning when calling process_object for thin archive members.
1030 * testsuite/binutils-all/readelf.exp: Add test.
1031 * testsuite/binutils-all/readelf.h.thin: New file.
1033 2021-06-30 Tom Tromey <tom@tromey.com>
1035 * dwarf.c (read_and_display_attr_value): Handle
1036 DW_FORM_implicit_const.
1038 2021-06-30 Richard Henderson <richard.henderson@linaro.org>
1040 * dwarf.c (display_debug_frames): Both DW_CFA_def_cfa_sf
1041 and DW_CFA_def_cfa_offset_sf have a signed offset.
1043 2021-06-19 Alan Modra <amodra@gmail.com>
1045 * dwarf.c (display_debug_lines_decoded): Use memcpy rather than
1046 strncpy when trimming file name length to MAX_FILENAME_LENGTH.
1047 Don't make an unnecessary copy when length is good.
1049 2021-06-18 H.J. Lu <hongjiu.lu@intel.com>
1051 * readelf.c (print_gnu_property_note): Handle
1052 GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
1053 GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
1055 2021-06-15 Nick Clifton <nickc@redhat.com>
1057 * readelf.c (get_note_type): Add support for NT_GO_BUILDID.
1059 2021-06-15 Alan Modra <amodra@gmail.com>
1061 * readelf.c (locate_dynamic_section, is_pie): New functions.
1062 (get_file_type): Replace e_type parameter with filedata. Call
1063 is_pie for ET_DYN. Update all callers.
1064 (process_program_headers): Use local variables dynamic_addr and
1065 dynamic_size, updating filedata on exit from function. Set
1066 dynamic_size of 1 to indicate no dynamic section or segment.
1067 Update tests of dynamic_size throughout.
1068 * testsuite/binutils-all/x86-64/pr27708.dump: Update expected output.
1070 2021-06-14 Eric Botcazou <ebotcazou@adacore.com>
1072 * dwarf.c (struct abbrev_attr): Change type of implicit_const.
1073 (add_abbrev_attr): Likewise.
1074 (process_abbrev_set): Likewise.
1075 (display_debug_abbrev): Adjust to above change.
1077 2021-06-12 Alan Modra <amodra@gmail.com>
1079 * readelf.c (process_file_header): Don't clear section_headers.
1081 2021-06-12 Alan Modra <amodra@gmail.com>
1083 * readelf.c (get_section_headers): Don't test e_shoff here, leave
1084 that to get_32bit_section_headers or get_64bit_section_headers.
1085 (process_object): Throw away section header read to print file
1088 2021-06-11 Alan Modra <amodra@gmail.com>
1090 * readelf.c (struct filedata): Move archive_file_offset and
1091 archive_file_size earlier.
1092 (free_filedata): Clear using memset.
1094 2021-06-11 Alan Modra <amodra@gmail.com>
1096 * readelf.c (GET_ELF_SYMBOLS): Delete. Replace with..
1097 (get_elf_symbols): ..this new function throughout.
1098 (get_32bit_section_headers): Don't free section_headers.
1099 (get_64bit_section_headers): Likewise.
1100 (get_section_headers): New function, use throughout in place of
1101 32bit and 64bit variants.
1102 (get_dynamic_section): Similarly.
1103 (process_section_headers): Don't free filedata memory here.
1104 (get_file_header): Don't get section headers here..
1105 (process_object): ..Read them here instead. Don't exit without
1106 freeing filedata memory.
1108 2021-06-09 Nick Clifton <nickc@redhat.com>
1110 * MAINTAINERS: Remove Daniel Jacobwitz from the maintainers list.
1112 2021-06-07 Jan Beulich <jbeulich@suse.com>
1114 * dwarf.c (display_debug_aranges): Add u suffix to constant.
1116 2021-05-29 Alan Modra <amodra@gmail.com>
1118 * objdump (usage): Add missing \n.
1120 2021-05-29 Alan Modra <amodra@gmail.com>
1122 * readelf.c (parse_args): Call dwarf_select_sections_all on
1123 --debug-dump without optarg.
1124 (usage): Associate -w and --debug-dump options closely.
1125 Split up help message. Remove extraneous blank lines around
1127 * objdump.c (usage): Similarly.
1129 2021-05-29 Maciej W. Rozycki <macro@orcam.me.uk>
1131 * testsuite/binutils-all/mips/mips-xpa-virt-1.d: Correct CFC0
1132 operand disassembly.
1133 * testsuite/binutils-all/mips/mips-xpa-virt-3.d: Likewise.
1135 2021-05-29 Maciej W. Rozycki <macro@orcam.me.uk>
1137 * testsuite/binutils-all/mips/mips-xpa-virt-1.d: Use `mips:3000'
1138 machine for disassembly.
1139 * testsuite/binutils-all/mips/mips-xpa-virt-2.d: Likewise.
1140 * testsuite/binutils-all/mips/mips-xpa-virt-3.d: Likewise.
1141 * testsuite/binutils-all/mips/mips-xpa-virt-4.d: Likewise.
1143 2021-05-28 H.J. Lu <hongjiu.lu@intel.com>
1146 * readelf.c (decode_x86_feature_2): Revert commit 50c95a739c9.
1148 2021-05-27 Alan Modra <amodra@gmail.com>
1150 * readelf (usage): Order -w letters to match --debug-dump= and
1151 move common '=' for --debug-dump out of brackets.
1153 2021-05-26 H.J. Lu <hongjiu.lu@intel.com>
1156 * readelf.c (decode_x86_feature_2): Support
1157 GNU_PROPERTY_X86_FEATURE_2_CODE16.
1159 2021-05-23 Tiezhu Yang <yangtiezhu@loongson.cn>
1161 * readelf.c (get_machine_name): Change Loongson Loongarch to
1164 2021-05-21 Luis Machado <luis.machado@linaro.org>
1166 * readelf.c (get_note_type): Add missing NT_ARM_* entries.
1168 2021-05-21 Luis Machado <luis.machado@linaro.org>
1170 * readelf.c (get_note_type): Handle NT_MEMTAG note types.
1172 2021-05-19 Eli Schwartz <eschwartz@archlinux.org>
1174 * dwarf.c (ENABLE_CHECKING): Define to 0 if not previously set.
1176 2021-05-19 Alan Modra <amodra@gmail.com>
1179 * dwarf.c (get_type_abbrev_from_form): Replace cu_offset_return
1180 param with map_return, and return map for DW_FORM_ref_addr.
1181 (get_type_signedness): Adjust calls to get_type_abbrev_from_form.
1182 Pass returned cu map start and end to recursive call.
1183 (read_and_display_attr_value): Similarly.
1185 2021-05-19 Alan Modra <amodra@gmail.com>
1188 * sysdump.c (getBARRAY): Sanity check size against max.
1189 (getINT): Avoid UB shift left.
1191 2021-05-15 Alan Modra <amodra@gmail.com>
1193 * dwarf.c (process_cu_tu_index): Avoid pointer UB. Use _mul_overflow.
1196 2021-05-15 Alan Modra <amodra@gmail.com>
1198 * dwarf.c (display_gdb_index): Avoid pointer UB and overflow in
1199 length calculations.
1201 2021-05-15 Alan Modra <amodra@gmail.com>
1203 * dwarf.c (display_debug_names): Complain when header length is
1204 too small. Avoid pointer UB. Sanity check augmentation string,
1205 CU table, TU table and foreign TU table sizes.
1207 2021-05-15 Alan Modra <amodra@gmail.com>
1209 * dwarf.c (display_debug_frames): Delete initial_length_size.
1210 Avoid pointer UB. Constrain data reads to length given in header.
1211 Sanity check cie header length. Only skip up to next FDE on
1212 finding augmentation data too long.
1214 2021-05-15 Alan Modra <amodra@gmail.com>
1216 * dwarf.c (read_cie): Add more sanity checks to ensure data
1217 pointer is not bumped past end.
1219 2021-05-15 Alan Modra <amodra@gmail.com>
1221 * dwarf.c (display_debug_ranges): Delete initial_length_size.
1222 Correct fallback size calculated on finding a reloc. Constrain
1223 data reads to length given in header. Avoid pointer UB.
1225 2021-05-15 Alan Modra <amodra@gmail.com>
1227 * dwarf.c (display_debug_rnglists_list): Avoid pointer UB.
1229 2021-05-15 Alan Modra <amodra@gmail.com>
1231 * dwarf.c (display_debug_str_offsets): Constrain reads to length
1234 2021-05-15 Alan Modra <amodra@gmail.com>
1236 * dwarf.c (display_debug_aranges): Delete initial_length_size.
1237 Use end_ranges to constrain data reads to header length. Avoid
1240 2021-05-15 Alan Modra <amodra@gmail.com>
1242 * dwarf.c (display_loc_list): Avoid pointer UB. Correct check
1243 before reading uleb length. Warn on excess length.
1245 2021-05-15 Alan Modra <amodra@gmail.com>
1247 * dwarf.c (display_debug_macro): Print strings that might not
1248 be zero terminated with %*s. Don't bump curr if unterminated.
1250 2021-05-15 Alan Modra <amodra@gmail.com>
1252 * dwarf.c (get_line_filename_and_dirname): Delete initial_length_size.
1253 Simplify length sanity check, and check for too small lengths.
1254 Constrain data reads to header length. Avoid pointer UB.
1256 2021-05-15 Alan Modra <amodra@gmail.com>
1258 * dwarf.c (display_debug_macinfo): Print strings that might not
1259 be zero terminated with %*s. Don't bump curr if unterminated.
1261 2021-05-15 Alan Modra <amodra@gmail.com>
1263 * dwarf.c (display_debug_pubnames_worker): Delete initial_length_size.
1264 Simplify length check. Constrain reads to length given by header.
1266 2021-05-15 Alan Modra <amodra@gmail.com>
1268 * dwarf.c (display_debug_lines_decoded): Don't use strnlen when
1269 we have already checked for NUL termination.
1271 2021-05-15 Alan Modra <amodra@gmail.com>
1273 * dwarf.c (read_debug_line_header): Delete initial_length_size.
1274 Avoid pointer UB. Keep within length specified by header.
1277 2021-05-15 Alan Modra <amodra@gmail.com>
1279 * dwarf.c (process_debug_info): Always do the first CU length
1280 scan for sanity checks. Remove initial_length_size var and
1281 instead calculate end_cu. Use end_cu to limit data reads.
1282 Delete now dead code checking length.
1284 2021-05-15 Alan Modra <amodra@gmail.com>
1286 * dwarf.c (SAFE_BYTE_GET_INTERNAL): Assert only when ENABLE_CHECKING.
1288 2021-05-15 Alan Modra <amodra@gmail.com>
1290 * bucomm.h (_mul_overflow): Define.
1291 * dwarf.c (get_encoded_value): Avoid pointer UB.
1293 2021-05-13 Alan Modra <amodra@gmail.com>
1296 * dwarf.c (display_debug_str_offsets): Sanity check dwarf5
1299 2021-05-13 Alan Modra <amodra@gmail.com>
1302 * dwarf.c (display_debug_frames): Sanity check cie_off before
1303 attempting to read cie.
1305 2021-05-12 Alan Modra <amodra@gmail.com>
1307 * dwarf.c (process_extended_line_op): Don't bump data pointer past
1308 end when strnlen doesn't find string terminator.
1309 (decode_location_expression): Remove dead code.
1310 (skip_attr_bytes): Remove const from end param. Ensure data
1311 pointer doesn't pass end.
1312 (get_type_signedness): Remove const from end param.
1313 (read_and_display_attr_value): Ensure data pointer doesn't pass end.
1314 (display_debug_lines_raw, display_debug_lines_decoded): Likewise.
1315 (display_debug_pubnames_worker): Likewise.
1316 (display_debug_pubnames_worker): Use SAFE_BYTE_GET_AND INC rather
1317 than blindly incrementing data pointer.
1318 (display_debug_addr, display_debug_str_offsets): Likewise. Don't
1319 compare pointers, compare lengths.
1321 2021-05-12 Alan Modra <amodra@gmail.com>
1323 * dwarf.c (SAFE_BYTE_GET_INTERNAL): Define.
1324 (SAFE_BYTE_GET, SAFE_BYTE_GET_AND_INC): Define using the above.
1325 (SAFE_SIGNED_BYTE_GET, SAFE_SIGNED_BYTE_GET_AND_INC): Likewise.
1326 (display_discr_list): Use SAFE_BYTE_GET_AND_INC rather than
1327 SAFE_BYTE_GET followed by increment.
1328 (process_debug_info): Likewise, and test bytes remaining before
1329 incrementing section_begin rather than using pointer comparison.
1330 (display_debug_names): Pass lvalue as SAFE_BYTE_GET PTR.
1331 (process_cu_tu_index): Likewise for SAFE_BYTE_GET_AND_INC.
1333 2021-05-12 Alan Modra <amodra@gmail.com>
1335 * dwarf.c (dwarf_vmatoa64, SAFE_BYTE_GET64, add64): Delete.
1336 (skip_attr_bytes): Replace use of SAFE_BYTE_GET64 with
1337 SAFE_BYTE_GET_AND_INC.
1338 (read_and_display_attr_value): Likewise. Print using dwarf_vmatoa.
1339 (process_debug_info, process_cu_tu_index): Likewise.
1340 * elfcomm.c (byte_put, byte_put_little_endian, byte_put_big_endian),
1341 (byte_get, byte_get_little_endian, byte_get_big_endian),
1342 (byte_get_signed): Make size param unsigned. Remove code dealing
1343 with 4-byte elf_vma.
1344 (byte_get_64): Delete.
1345 * elfcomm.h (byte_put, byte_put_little_endian, byte_put_big_endian),
1346 (byte_get, byte_get_little_endian, byte_get_big_endian),
1347 (byte_get_signed): Update prototypes.
1348 (byte_get_64): Delete.
1350 2021-05-12 Alan Modra <amodra@gmail.com>
1353 * dwarf.c (display_debug_frames): Don't compare pointers derived
1354 from user input. Test offset against bounds instead.
1356 2021-05-12 Alan Modra <amodra@gmail.com>
1359 * dwarf.c (display_formatted_table): Test for data >= end rather
1361 (process_extended_line_op): Likewise.
1362 (display_debug_lines_raw): Likewise.
1363 (display_debug_lines_decoded): Likewise.
1365 2021-05-12 Alan Modra <amodra@gmail.com>
1368 * dwarf.c (fetch_indexed_string): Correct length sanity checks.
1369 Sanity check section size for version and padding too. Correct
1370 index sanity check. Handle multiple tables in .debug_str_offsets.
1372 2021-05-11 Hans-Peter Nilsson <hp@axis.com>
1374 * dwarf.c (process_abbrev_set): Properly parenthesize before
1375 casting to unsigned long.
1377 2021-05-11 Alan Modra <amodra@gmail.com>
1380 * dwarf.c (process_abbrev_set): Replace start and end parameters
1381 with section, abbrev_base, abbrev_size, abbrev_offset. Update
1382 all callers. Sanity check parameters correctly and emit warnings
1384 (process_debug_info): ..here.
1386 2021-05-10 Thomas Wolff <towo@towo.net>
1391 * windres.c (quot): Revert previous delta. Do not use double
1392 quotes when spaces are detected in options.
1393 * doc/binutils.texi (windres): Remove suggestion that the
1394 --preprocessor option can take arguments.
1396 2021-05-10 Alan Modra <amodra@gmail.com>
1398 * dwarf.c (SAFE_BYTE_GET): Check bounds by subtracting amount from
1399 END rather than adding amount to PTR.
1400 (SAFE_SIGNED_BYTE_GET, SAFE_BYTE_GET64): Likewise.
1402 2021-05-09 Alan Modra <amodra@gmail.com>
1404 * objcopy.c (eq_string): Delete.
1405 (create_symbol_htab): Use htab_eq_string.
1407 2021-05-08 Mike Frysinger <vapier@gentoo.org>
1409 * README-how-to-make-a-release: Update html & pdf entries.
1411 2021-05-08 Mike Frysinger <vapier@gentoo.org>
1413 * doc/Makefile.am (html-local, binutils/index.html): New targets.
1414 * doc/Makefile.in: Regenerate.
1416 2021-05-08 Mike Frysinger <vapier@gentoo.org>
1418 * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
1419 * doc/Makefile.in: Regenerate.
1421 2021-05-07 Nick Clifton <nickc@redhat.com>
1423 * readelf.c (no_processor_specific_unwind): New function.
1424 (process_unwind): Use no_processor_specific_unwind for X86
1427 2021-05-07 Michael Forney <mforney@mforney.org>
1429 * dwarf.c: Don't omit second operand of '?' operator.
1431 2021-04-30 Nick Clifton <nickc@redhat.com>
1434 * dwarf.c (load_debug_sup_file): Allocate memory for filename in
1437 2021-04-29 Nick Clifton <nickc@redhat.com>
1440 * doc/binutils.texi (windres): Correct the description of the
1441 default value of the --preprocessor argument.
1443 2021-04-27 Nick Clifton <nickc@redhat.com>
1446 * dwarf.c (parse_gnu_debuglink): Reject empty names.
1447 (parse_gnu_debugaltlink): Likewise.
1449 2021-04-22 Clément Chigot <clement.chigot@atos.net>
1451 * od-xcoff.c (dump_xcoff32_symbols): Adapt to new
1454 2021-04-21 Nick Lott <nick.lott@gmail.com>
1457 * readelf.c (sym_base): New variable.
1458 (enum print_mode): Add more modes.
1459 (print_vma): Add suport for new modes.
1460 (options): Add sym-base.
1461 (usage): Add sym-base.
1462 (parse_args): Add support for --sym-base.
1463 (print_dynamic_symbol_size): New function.
1464 (print_dynamic_symbol): Use new function.
1465 * doc/binutils.texi: Document the new feature.
1466 * NEWS: Mention the new feature.
1468 2021-04-21 Nick Clifton <nickc@redhat.com>
1470 * testsuite/binutils-all/mips/global-local-symtab-sort-n64t.d:
1471 Adjust expected output to allow for named section symbols.
1472 * testsuite/binutils-all/mips/global-local-symtab-sort-o32t.d:
1474 * testsuite/binutils-all/readelf.s-64: Likewise.
1475 * testsuite/binutils-all/readelf.ss-64-unused: Likewise.
1476 * testsuite/binutils-all/readelf.ss-tmips: Likewise.
1477 * testsuite/binutils-all/readelf.ss-unused: Likewise.
1479 2021-04-21 Luo Longjun <luolongjun@huawei.com>
1481 * readelf.c (print_dynamic_symbol): Print the section name for
1482 section symbols without a name of their own.
1484 2021-04-20 Andreas Krebbel <krebbel@linux.ibm.com>
1486 * MAINTAINERS: Remove Martin Schwidefsky as s390 maintainer and
1487 add him to Past Maintainers.
1488 Update my email address.
1490 2021-04-19 Nick Clifton <nickc@redhat.com>
1493 * arsup.c (ar_addmod): Enable plugin support, if available.
1495 2021-04-19 Nick Clifton <nickc@redhat.com>
1497 * rename.c: (get_stat_atime_ns): Add prototype.
1498 (get_stat_mtime_ns): Add prototype.
1500 2021-04-16 Alan Modra <amodra@gmail.com>
1503 * rename.c (get_stat_atime, get_stat_mtime): Make static.
1504 (get_stat_atime_ns, get_stat_mtime_ns): Likewise.
1506 2021-04-15 Pekka Seppänen <pexu@sourceware.mail.kapsi.fi>
1509 * rename.c (get_stat_atime_ns): Add ATTRIBUTE_UNUSED.
1510 (get_stat_mtime_ns): Likewise.
1512 2021-04-15 Alan Modra <amodra@gmail.com>
1515 * configure.ac: Check for sys/time.h and utimensat. Use standard
1516 checks for mkstemp and mkdtemp. Whitespace. Check for nanosecond
1517 members of struct stat.
1518 * rename.c: Prefer sys/time.h for utimes over utime.h for utime.
1519 (STAT_TIMESPEC, STAT_TIMESPEC_NS): Define
1520 (get_stat_atime_ns, get_stat_mtime_ns): New inline functions.
1521 (get_stat_atime, get_stat_mtime): Likewise.
1522 (set_times): Choose first available of utimensat, utimes, utime.
1523 Use above inline functions to set timespec and timeval values.
1524 * configure: Regenerate.
1525 * config.in: Regenerate.
1526 * testsuite/binutils-all/objcopy.exp (objcopy_test): Add test of
1527 file timestamp when --preserve-dates is used.
1529 2021-04-15 Alan Modra <amodra@gmail.com>
1532 * rename.c (smart_rename): When TO and FROM are equal, just set
1534 * objcopy.c (strip_main, copy_main): Always call smart_rename.
1536 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
1539 * testsuite/binutils-all/x86-64/pr27708.dump: New file.
1540 * testsuite/binutils-all/x86-64/pr27708.exe.bz2: Likewise.
1541 * testsuite/binutils-all/x86-64/x86-64.exp: Run binutils/27708
1544 2021-04-14 Mark Harmstone <mark@harmstone.com>
1547 * resbin.c (bin_to_res_version): Ignore any trailing bytes at the
1548 end of the structure.
1550 2021-04-14 Frederic Cambus <fred@statdns.com>
1552 * readelf.c (get_netbsd_elfcore_note_type): Remove unneeded #ifdef
1553 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
1555 2021-04-14 Alan Modra <amodra@gmail.com>
1558 * objdump.c (show_line): Don't limit paths to PATH_MAX.
1559 * readelf.c (struct filedata): Change program_interpreter from
1560 a char array to a char pointer.
1561 (process_program_headers): Sanity check PT_INTERP p_filesz.
1562 Malloc program_interpreter using p_filesz and read directly from
1564 (process_dynamic_section): Check program_interpreter is non-NULL.
1565 (free_filedata): New function, split out from..
1566 (process_object): ..here.
1567 (close_debug_file): Call free_filedata.
1568 * sysdep.h: Don't include sys/param.h.
1569 (PATH_MAX): Don't define.
1570 * configure.ac: Don't check for sys/param.h.
1571 * configure: Regenerate.
1573 2021-04-13 Frederic Cambus <fred@statdns.com>
1575 * readelf.c (process_netbsd_elf_note): Remove now unneeded #ifdef
1576 check for NT_NETBSD_PAX.
1578 2021-04-12 Alan Modra <amodra@gmail.com>
1580 * configure.ac (--enable-checking): Add support.
1581 * config.in: Regenerate.
1582 * configure: Regenerate.
1584 2021-04-09 Alan Modra <amodra@gmail.com>
1586 * objdump.c (struct objdump_disasm_info): Delete dynrelbuf and
1588 (find_symbol_for_address): Adjust for dynrelbuf and dynrelcount move.
1589 (disassemble_section, disassemble_data): Likewise.
1591 2021-04-06 Alan Modra <amodra@gmail.com>
1593 * objdump.c (objdump_symbol_at_address): Return asymbol*.
1595 2021-04-06 Alan Modra <amodra@gmail.com>
1597 * NEWS: Mention C99 requirement.
1598 * README: Likewise. Modernise examples and "Reporting bugs".
1600 2021-04-05 Alan Modra <amodra@gmail.com>
1602 * configure.ac: Assume long long is available. Don't test for
1603 strings.h, stdlib.h, limits.h, locale.h, or wchar.h. Check
1604 inttypes.h, stdint.h, sys/stat.h and sys/types.h. Don't check for
1605 strcoll, setlocale, setmode or location of time_t. Don't check
1606 for fprintf, getenv, snprintf, strnlen, strstr or vsnprintf decls.
1607 (AC_ISC_POSIX, AXC_HEADER_STRING, AC_FUNC_ALLOCA): Don't invoke.
1608 * sysdep.h: Don't include alloca-conf.h, include config.h instead.
1609 Test HAVE_SYS_TYPES_H and reorder includes. Include limits.h,
1610 locale.h, string.h and stdlib.h unconditionally. Remove various
1611 fallback declarations. Assume long long is available.
1612 * addr2line.c: Don't test HAVE_SETLOCALE.
1614 * coffdump.c: Likewise.
1615 * dlltool.c: Likewise.
1616 * dllwrap.c: Likewise.
1617 * elfedit.c: Likewise.
1619 * objcopy.c: Likewise.
1620 * objdump.c: Likewise.
1621 * readelf.c: Likewise.
1623 * srconv.c: Likewise.
1624 * strings.c: Likewise.
1625 * sysdump.c: Likewise.
1626 * windmc.c: Likewise.
1627 * windres.c: Likewise.
1628 * bucomm.c: Don't test HAVE_TIME_T_IN_TIME_H or HAVE_TIME_T_IN_TYPES_H.
1629 * dwarf.c: Include limits.h unconditionally. Assume long long
1631 * nm.c: Don't test HAVE_STRCOLL.
1632 * readelf.c: Don't test HAVE_WCHAR_H.
1633 * strings.c: Assume long long is available.
1634 * syslex.l: Include string.h unconditionally.
1635 * aclocal.m4: Regenerate.
1636 * config.in: Regenerate.
1637 * configure: Regenerate.
1638 * Makefile.in: Regenerate.
1639 * doc/Makefile.in: Regenerate.
1641 2021-04-01 Martin Liska <mliska@suse.cz>
1643 * elfcomm.h (strneq): Remove strneq and use startswith.
1644 * readelf.c (ia64_process_unwind): Likewise.
1645 (process_note): Likewise.
1647 2021-04-01 Martin Liska <mliska@suse.cz>
1649 * dllwrap.c: Use startswith function.
1650 * objcopy.c (is_dwo_section): Likewise.
1651 (handle_remove_section_option): Likewise.
1652 (copy_main): Likewise.
1653 * objdump.c (is_significant_symbol_name): Likewise.
1655 2021-04-01 Martin Liska <mliska@suse.cz>
1657 * dwarf.c (display_debug_lines_raw): Replace const_strneq with
1659 (display_debug_lines_decoded): Likewise.
1660 (display_debug_links): Likewise.
1661 * elfcomm.c (setup_archive): Likewise.
1662 * elfcomm.h (const_strneq): Likewise.
1663 * readelf.c (process_section_headers): Likewise.
1664 (slurp_ia64_unwind_table): Likewise.
1665 (slurp_hppa_unwind_table): Likewise.
1666 (decode_arm_unwind): Likewise.
1667 (display_debug_section): Likewise.
1668 (process_note): Likewise.
1670 2021-03-31 Alan Modra <amodra@gmail.com>
1672 * sysdep.h (POISON_BFD_BOOLEAN): Define.
1673 * addr2line.c, * ar.c, * arsup.c, * bfdtest2.c, * binemul.c,
1674 * binemul.h, * bucomm.c, * bucomm.h, * budbg.h, * coffgrok.c,
1675 * debug.c, * debug.h, * dlltool.c, * dwarf.c, * dwarf.h,
1676 * elfedit.c, * emul_aix.c, * mclex.c, * nm.c, * objcopy.c,
1677 * objdump.c, * od-macho.c, * prdbg.c, * rdcoff.c, * rddbg.c,
1678 * readelf.c, * rename.c, * stabs.c, * strings.c, * windint.h,
1679 * windmc.c, * windmc.h, * windres.c, * winduni.c,
1680 * wrstabs.c: Replace bfd_boolean with bool, FALSE with false,
1681 and TRUE with true throughout.
1683 2021-03-31 Alan Modra <amodra@gmail.com>
1685 * coffdump.c: Include stdint.h in place of bfd_stdint.h.
1686 * dwarf.c: Likewise.
1688 2021-03-31 Alan Modra <amodra@gmail.com>
1690 * prdbg.c (pr_function_type): Replace LITSTTCPY with strcpy.
1692 2021-03-29 Alan Modra <amodra@gmail.com>
1694 * dlltool.c (main): Don't use "boolean_condition ? TRUE : FALSE".
1695 * dwarf.c (read_and_display_attr_value): Likewise.
1696 (display_debug_str_offsets): Likewise.
1697 * objdump.c (dump_bfd): Likewise.
1698 * readelf.c (dump_section_as_strings): Likewise.
1699 (dump_section_as_bytes): Likewise.
1701 2021-03-29 Alan Modra <amodra@gmail.com>
1703 * objdump.c (process_links): Use type int.
1704 * readelf.c (request_dump): Don't increment do_dump, set it.
1705 * windint.h (target_is_bigendian): Use type bfd_boolean.
1706 * windmc.c (target_is_bigendian): Likewise.
1707 * windres.c (target_is_bigendian): Likewise.
1709 2021-03-22 Martin Liska <mliska@suse.cz>
1711 * dlltool.c (scan_drectve_symbols): Replace usage of CONST_STRNEQ
1713 * emul_aix.c (ar_emul_aix_parse_arg): Likewise.
1714 * objcopy.c (is_mergeable_note_section): Likewise.
1715 * objdump.c (dump_dwarf_section): Likewise.
1716 * prdbg.c (pr_method_type): Likewise.
1717 (pr_class_baseclass): Likewise.
1718 (tg_class_baseclass): Likewise.
1719 * readelf.c (process_lto_symbol_tables): Likewise.
1720 * stabs.c (ULLHIGH): Likewise.
1721 (parse_stab_argtypes): Likewise.
1722 (stab_demangle_function_name): Likewise.
1724 2021-03-19 H.J. Lu <hongjiu.lu@intel.com>
1726 * readelf.c (get_machine_name): Add EM_INTELGT.
1728 2021-03-18 Nick Clifton <nickc@redhat.com>
1731 * readelf.c (dump_section_as_strings): Mention separate filename.
1732 (dump_section_as_bytes): Likewise.
1733 (dump_section_as_ctf): Likewise.
1734 (initialise_dumkps_byname): Only issue a warning for missing
1735 sections if processing the main file.
1736 (process_section_contents): Only issue a warning for unsumped
1737 section numbers in the main file.
1738 (initialise_dump_sects): New function. Contains code extracted
1740 (process_object): ... here. Also call initialise_dump_sects for
1743 2021-03-16 Nick Clifton <nickc@redhat.com>
1746 * readelf.c (display_debug_section): Also retain .debug_addr
1749 2021-03-16 Nick Clifton <nickc@redhat.com>
1752 * readelf.c (process_section_contents): Only dump debug
1753 information for separate files unless process_links is enabled.
1754 (process_object): Always call process_section_contents for
1755 separate info files.
1757 2021-03-15 Nick Clifton <nickc@redhat.com>
1760 * nm.c (FORMAT_JUST_SYMBOLS): Define.
1761 (struct optput_fns): Add entry for FORMAT_JUST_SYMBOLS.
1762 (long_options): Add just-symbols.
1763 (set_output_format): Add support for just-symbols.
1764 (get_print_format): Likewise.
1765 (do_not_print_object_filename): New function.
1766 (do_not_print_archive_filename): New function.
1767 (do_not_print_archive_member): New function.
1768 (do_not_print_symbol_filename): New function.
1769 (just_print_symbol_name): New function.
1770 (main): Handle --just-symbols.
1771 * NEWS: Mention the new feature.
1772 * doc/binutils.texi: Document the new feature.
1774 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1776 * od-xcoff.c: Replace RTB by TRL entry.
1778 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1779 Andrew Burgess <andrew.burgess@embecosm.com>
1781 * readelf.c (get_note_type): Handle NT_RISCV_CSR.
1783 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1784 Andrew Burgess <andrew.burgess@embecosm.com>
1786 * readelf.c (get_note_type): Handle NT_GDB_TDESC.
1788 2021-03-05 Nick Clifton <nickc@redhat.com>
1791 * dwarf.c (display_debug_macro): Handle the displaying of
1792 DW_MACRO_define_strp and DW_MACRO_undef_strp in v4
1793 .debug_macro.dwo sections.
1795 2021-03-04 Nick Clifton <nickc@redhat.com>
1798 * objdump.c (process_links): New variable.
1799 (usage): Add --process-links.
1800 (long_options): Likewise.
1801 (dump_bfd): Stop processing once the bfd has been loaded unless
1802 this is the main file or process_links has been enabled.
1803 (main): Handle the process-links option.
1804 * readelf.c (process_links): New variable.
1805 (struct filedata): Add is_separate field.
1806 (options): Add --process-links.
1808 (parse_args): Likewise.
1809 (process_file_header): Include the filename when dumping
1810 information for separate debuginfo files.
1811 (process_program_headers): Likewise.
1812 (process_section_headers): Likewise.
1813 (process_section_groups): Likewise.
1814 (process_relocs): Likewise.
1815 (process_dynamic_section): Likewise.
1816 (process_version_sections): Likewise.
1817 (display_lto_symtab): Likewise.
1818 (process_symbol_table): Likewise.
1819 (process_syminfo): Likewise.
1820 (initialise_dumps_by_name): Likewise.
1821 (process_section_contents): Likewise.
1822 (process_notes_at): Likewise.
1823 (process_notes): Likewise.
1824 (open_file): Add is_separate parameter. Use to initialise the
1825 is_separate field in the filedata structure.
1826 (open_deug): Update call to open_file.
1827 (process_object): Add processing of the contents of separate
1828 debuginfo files, gated by the process_links variable.
1829 (process_archive): Update call to open_file.
1830 (process_file): Initialise the is_separate field in the filedata
1832 * dwarf.c (load_separate_debug_info_file): Only report the
1833 loading of a separate file if debug links are being dumped.
1834 * objcopy.c (keep_section_symbols): New variable.
1835 (enum command_line_switch): Add OPTION_KEEP_SYMBOLS.
1836 (strip_options): Add keep-section-symbols.
1837 (copy_options): Likewise.
1838 (copy_usage): Likewise.
1839 (strip_usage): Likewise.
1840 (copy_object): Keep section symbols if requested by command line
1842 (strip_main): Handle --keep-section-symbols.
1843 (copy_main): Likewise.
1844 * doc/binutils.texi: Document the new options.
1845 * NEWS: Mention the new features.
1846 * testsuite/binutils-all/compress.exp (test_gnu_debuglink):
1847 Update options passed to objdump. Use diff rather than cmp to
1848 compare the dumped data.
1849 * testsuite/binutils-all/objdump.WK2: Update regexp.
1850 * testsuite/binutils-all/objdump.WK3: Update regexp.
1851 * testsuite/binutils-all/objdump.exp: Use --process-links
1852 instead of --dwarf=follow-links.
1853 * testsuite/binutils-all/readelf.exp (readelf_test): Include
1854 readelf's output in the log when the test fails.
1855 Add the -P option to the -wKis test.
1856 * testsuite/binutils-all/readelf.wKis: Update expected output.
1858 2021-03-03 Alan Modra <amodra@gmail.com>
1861 * objcopy.c (filter_symbols): Apply --weaken to undefined symbols.
1862 * NEWS: Mention feature.
1864 2021-03-01 H.J. Lu <hongjiu.lu@intel.com>
1867 * dwarf.c (load_separate_debug_info): Issue warning only if
1868 do_debug_links is set.
1869 * testsuite/binutils-all/compress.exp: Run objdump and readelf
1870 with missing debug file.
1872 2021-03-01 Alan Modra <amodra@gmail.com>
1875 * doc/binutils.texi: Add nm --with-symbol-versions and
1876 --without-symbol-versions documentation.
1877 * nm.c (with_symbol_versions): New variable.
1878 (enum long_option_values): Delete OPTION_WITH_SYMBOL_VERSIONS.
1879 (long_options): Make --with-symbol-versions entry twiddle the flag.
1880 Add --without-symbol-versions.
1881 (print_symname): Strip version when !with_symbol_versions. Add
1882 dynamic version info under control of with_symbol_versions.
1883 (main): Remove OPTION_WITH_SYMBOL_VERSIONS case.
1885 2021-02-26 Fangrui Song <maskray@google.com>
1888 * readelf.c (quiet): New option flag.
1889 (enum long_option_values): New enum to hold long option value.
1890 (long_options): Add --quiet.
1891 (usage): Mention --quiet.
1892 (display_rel_file): If quiet is enabled, suppress "no symbols".
1893 (main): Handle the new option.
1894 * NEWS: Mention --quiet.
1895 * docs/binutils.texi: Document --quiet.
1897 2021-02-26 Tom de Vries <tdevries@suse.de>
1899 * dwarf.c (display_debug_addr): Handle dwarf-5 .debug_addr bits.
1901 2021-02-26 Tom de Vries <tdevries@suse.de>
1904 * dwarf.c: (skip_attr_bytes): Add support for DW_FORM_str* and
1906 (read_and_display_attr_value): Likewise.
1908 2021-02-25 Nick Clifton <nickc@redhat.com>
1910 * dwarf.c (get_type_abbrev_from_form): Accept but ignore sup
1912 (read_and_display_attr_value): Handle sup forms.
1913 (display_debug_sup): New function. Displays the contents of a
1915 (load_debug_sup_file): New function. Loads the contents of a file
1916 referenced by a .debug_sup section.
1917 (check_for_and_load_links): Call load_debug_sup_file.
1918 (debug_displays): Add entry for .debug_sup.
1919 * dwarf.h (enum dwarf_section_display_enum): Add debug_sup.
1920 * readelf.c (process_section_headers): Add support for debug_sup.
1921 * doc/debug.options.texi: Note that the =links option will display
1922 the contents of .debug_sup sections.
1923 * NEWS: Mention the new support.
1925 2021-02-25 Alan Modra <amodra@gmail.com>
1928 * rename.c (simple_copy): Mark target_stat ATTRIBUTE_UNUSED.
1930 2021-02-24 Nick Clifton <nickc@redhat.com>
1933 * od-elf32_avr.c (elf32_avr_get_memory_usage): Check for overflows
1934 when adding together the section sizes.
1936 2021-02-24 Nick Clifton <nickc@redhat.com>
1938 * objcopy.c (merge_gnu_build_notes): Remove support for v1/v2 GNU
1940 * readelf.c (print_gnu_build_attribute_description): Likewise.
1942 2021-02-24 Alan Modra <amodra@gmail.com>
1943 Siddhesh Poyarekar <siddhesh@gotplt.org>
1946 * bucomm.h (smart_rename): Update prototype.
1947 * rename.c (smart_rename): Add fromfd and preserve_dates params.
1948 Pass fromfd and target_stat to simple_copy. Call set_times
1949 when preserve_dates.
1950 (simple_copy): Accept fromfd rather than from filename. Add
1951 target_stat param. Rewind fromfd rather than opening. Open
1952 "to" file without O_CREAT. Try to preserve S_ISUID and S_ISGID.
1953 * ar.c (write_archive): Rename ofd to tmpfd. Dup tmpfd before
1954 closing output temp file, and pass tmpfd to smart_rename.
1955 * arsup.c (temp_fd): Rename from real_fd.
1956 (ar_save): Dup temp_fd and pass to smart_rename.
1957 * objcopy.c (strip_main, copy_main): Likewise, and pass
1960 2021-02-24 Alan Modra <amodra@gmail.com>
1963 * rename.c: Tidy throughout.
1964 (smart_rename): Always copy. Remove windows specific code.
1966 2021-02-20 Alan Modra <amodra@gmail.com>
1968 * testsuite/lib/binutils-common.exp: Whitespace fixes throughout.
1969 (run_dump_test): Fail if expecting errors from a file like we do
1970 for error strings, if no error is seen.
1972 2021-02-19 Alan Modra <amodra@gmail.com>
1974 * testsuite/binutils-all/readelf.exp (pr26548): Run for 32-bit too.
1976 2021-02-19 Siddhesh Poyarekar <siddhesh@gotplt.org>
1978 * ar.c (write_archive): Remove TARGET_STAT. Adjust call to
1980 * arsup.c (ar_save): Likewise.
1981 * objcopy (strip_main): Don't copy TMPFD. Don't set times on
1982 temporary file and adjust call to SMART_RENAME.
1983 (copy_main): Likewise.
1984 * rename.c [!S_ISLNK]: Remove definitions.
1985 (try_preserve_permissions): Remove function.
1986 (smart_rename): Remove FD, PRESERVE_DATES arguments. Use
1987 rename system call only if TO does not exist.
1988 * bucomm.h (smart_rename): Adjust declaration.
1990 2021-02-18 Nick Clifton <nickc@redhat.com>
1992 * objcopy.c (merge_gnu_build_notes): Handle notes with a start
1993 address that is higher than the end address.
1995 2021-02-17 Alan Modra <amodra@gmail.com>
1997 * dwarf.c: Include limits.h.
1998 (CHAR_BIT): Provide backup define.
1999 (read_leb128): Use CHAR_BIT to size "result" in bits. Correct
2000 signed overflow checking.
2001 * testsuite/binutils-all/pr26548.s,
2002 * testsuite/binutils-all/pr26548.d,
2003 * testsuite/binutils-all/pr26548e.d: New tests.
2004 * testsuite/binutils-all/readelf.exp: Run them.
2005 (readelf_test): Drop unused "xfails" parameter. Update all uses.
2007 2021-02-16 Jan Beulich <jbeulich@suse.com>
2009 * dwarf.c (process_debug_info): Initialize "dwo_id".
2011 2021-02-15 Alan Modra <amodra@gmail.com>
2013 * objdump.c (load_specific_debug_section): Don't call
2014 bfd_cache_section_contents. Rearrange so that
2015 bfd_get_full_section_contents is not called on path where
2016 bfd_simple_get_relocated_section_contents is called.
2017 Don't set section->user_data.
2018 (free_debug_section): Always free section->start. Don't twiddle
2020 * readelf.c (load_specific_debug_section): Don't set user_data.
2021 * dwarf.h (struct dwarf_section): Remove use_data field.
2022 * dwarf.c (NO_ABBREVS, ABBREV): Adjust to suit.
2024 2021-02-15 Alan Modra <amodra@gmail.com>
2026 * testsuite/binutils-all/compress.exp: Remove nds32 xfails.
2027 * testsuite/binutils-all/objdump.exp: Likewise.
2029 2021-02-14 Alan Modra <amodra@gmail.com>
2031 * objdump.c (slurp_symtab): Don't add an extra entry for NULL
2032 to the symbol array.
2033 (slurp_dynamic_symtab): Likewise.
2034 (dump_bfd): Formatting. Copy terminating NULL from extra_syms.
2036 2021-02-14 Alan Modra <amodra@gmail.com>
2038 * Makefile.in: Regenerate.
2039 * doc/Makefile.in: Regenerate.
2041 2021-02-13 Mike Frysinger <vapier@gentoo.org>
2043 * aclocal.m4: Regenerate.
2045 2021-02-12 Nick Clifton <nickc@redhat.com>
2047 * configure.ac (follow-debug-links): Add option to enable or
2048 disable the following of debug links by default. Set the
2049 default for the option to be 'follow'.
2050 * dwarf.c (do_follow_links): Initialise with DEFAULT_FOR_FOLLOW_LINKS.
2051 (dwarf_select_sections_by_names): Add no-follow-links option.
2052 (dwarf_select_sections_by_letter): Add 'N' option.
2053 * objdump.c (usage): Add conditional text describing the
2054 follow links option.
2055 (slurp_symtab): Ensure that there is a NULL entry at the end
2056 of the symbol table.
2057 (slurp_dynamic_symtab): Likewise.
2058 (dump_bfd): When extending the symbol table, ensure that there
2059 is still a NULL entry at the end.
2060 * readelf.c (usage): Add conditional text describing the
2061 follow links option.
2062 * doc/binutils.texi: Update documentation for objcopy and
2064 * doc/debug.options.texi: Update documentation of the
2065 follow-links option.
2066 * config.in: Regenerate.
2067 * configure: Regenerate.
2068 * testsuite/binutils-all/compress.exp: Add the -WN option to
2069 objdump command lines that are not expecting to follow links.
2070 * testsuite/binutils-all/readelf.exp: Add the
2071 --debug-dump=no-follow-links option to tests that are not
2072 expecting to follow debug links.
2073 * NEWS: Mention the new behaviour.
2075 2021-02-12 Alan Modra <amodra@gmail.com>
2077 * testsuite/binutils-all/objcopy.exp: Report "unsupported" when
2078 gas or ld fails to build a testcase rather than "unresolved".
2079 Report "fail" when readelf returns an error status rather than
2081 * testsuite/binutils-all/ar.exp: Likewise.
2082 * testsuite/binutils-all/compress.exp: Likewise.
2083 * testsuite/binutils-all/readelf.exp: Likewise.
2085 2021-02-12 Alan Modra <amodra@gmail.com>
2087 * testsuite/binutils-all/pr25662.s: Replace "a" with "aaa" and
2088 "c" with "ccc" labels.
2090 2021-02-12 Tom de Vries <tdevries@suse.de>
2092 * dwarf.h (debug_info): Fix typo in comment.
2094 2021-02-12 Tom de Vries <tdevries@suse.de>
2096 * dwarf.c (display_debug_str_offsets): Handle multiple sets of
2099 2021-02-12 Tom de Vries <tdevries@suse.de>
2101 * dwarf.c (process_debug_info): Print DWO ID.
2103 2021-02-11 Alan Modra <amodra@gmail.com>
2108 * od-elf32_avr.c (elf32_avr_get_note_section_contents): Formatting.
2109 Use bfd_malloc_and_get_section.
2110 (elf32_avr_get_note_desc): Formatting. Return descsz. Sanity
2111 check namesz. Return NULL if descsz is too small. Ensure
2112 string table is terminated.
2113 (elf32_avr_get_device_info): Formatting. Add note_size param.
2115 (elf32_avr_dump_mem_usage): Adjust to suit.
2117 2021-02-10 Tom de Vries <tdevries@suse.de>
2120 * dwarf.c (load_dwo_file): Handle case that name is absolute path.
2122 2021-02-10 Tom de Vries <tdevries@suse.de>
2125 * dwarf.c (display_debug_ranges): Filter range lists according to
2128 2021-02-09 Tom de Vries <tdevries@suse.de>
2131 * dwarf.c (get_type_abbrev_from_form): Handle DW_FORM_ref_sig8.
2133 2021-02-09 Tom de Vries <tdevries@suse.de>
2136 * dwarf.c (process_debug_info): Handling DW_UT_skeleton and
2137 DW_UT_split_compile.
2139 2021-02-09 Alan Modra <amodra@gmail.com>
2141 * testsuite/lib/binutils-common.exp (supports_gnu_osabi): Remove
2144 2021-02-07 Alan Modra <amodra@gmail.com>
2146 * unwind-ia64.c (unw_print_xyreg): Don't leave output buffer
2147 uninitialised on invalid input.
2149 2021-02-06 Alan Modra <amodra@gmail.com>
2152 * rename.c (smart_rename): Test for existence and type of output
2155 2021-02-05 Nick Clifton <nickc@redhat.com>
2157 * MAINTAINERS: Remove Richard Henderson as the ALPHA maintainer.
2159 2021-02-05 Eli Zaretskii <eliz@gnu.org>
2162 * elfedit.c (check_file):
2163 * bucomm.c (get_file_size): Fix typos in comments.
2165 2021-02-05 Alan Modra <amodra@gmail.com>
2168 * arsup.c (ar_save): Use stat rather than lstat.
2170 2021-02-03 Alan Modra <amodra@gmail.com>
2175 * ar.c: Don't include libbfd.h.
2176 (write_archive): Replace xmalloc+strcpy with xstrdup. Use
2177 bfd_stat rather than fstat on iostream. Move stat and fd tests
2178 outside of _WIN32 ifdef. Delete skip_stat variable.
2179 * arsup.c (temp_name, real_ofd): New static variables.
2180 (ar_open): Use make_tempname and bfd_fdopenw.
2181 (ar_save): Adjust to suit ar_open changes. Move stat output
2183 * objcopy.c: Don't include libbfd.h.
2184 (copy_file): Use bfd_stat.
2186 2021-02-02 H.J. Lu <hongjiu.lu@intel.com>
2189 * readelf.c (process_section_headers): Add 'R' and 'D' to
2191 * testsuite/binutils-all/retain1a.d: Updated.
2193 2021-01-30 Nick Clifton <nickc@redhat.com>
2195 * README-how-to-make-a-release: Small updates after the 2.35.2
2198 2021-01-28 Eli Zaretskii <eliz@gnu.org>
2201 * windres.c (quot): Use double quotes to protect strings on
2204 2021-01-28 Eli Zaretskii <eliz@gnu.org>
2207 * bucomm.c (get_file_size): Add code to handle /dev/null on
2209 * elfedit.c (check_file): Likewise.
2211 2021-01-27 Nick Clifton <nickc@redhat.com>
2213 * objcopy.c (copy_main): Remove conditional control of the calls
2214 to free, simplifying the code and making it easier to detect
2217 2021-01-26 Frederic Cambus <fred@statdns.com>
2219 * objcopy.c (copy_main): Fix a double free happening when both
2220 --localize-symbols and --globalize-symbols options are invoked
2223 2021-01-24 Nick Clifton <nickc@redhat.com>
2225 * README-how-to-make-a-release: Minor updates after the 2.36 release.
2227 2021-01-16 Alan Modra <amodra@gmail.com>
2229 * readelf.c (uncompress_section_contents): Tidy inflateEnd result test.
2231 2021-01-15 Alan Modra <amodra@gmail.com>
2234 * readelf.c (uncompress_section_contents): Always call inflateEnd.
2236 2021-01-14 Alexandre Oliva <oliva@gnu.org>
2238 * MAINTAINERS: Update my email address.
2240 2021-01-14 Nick Clifton <nickc@redhat.com>
2242 * po/sv.po: Updated Swedish translation.
2244 2021-01-13 Alan Modra <amodra@gmail.com>
2246 * Makefile.in: Regenerate.
2247 * doc/Makefile.in: Regenerate.
2249 2021-01-13 Zebediah Figura <z.figura12@gmail.com>
2252 * dlltool.c (i386_trampoline): Adjust %rsp immediately on entry
2254 (i386_x64_trampoline): Add SEH annotations.
2255 (struct mac): Add how_seh field.
2256 (make_delay_head): If how_set field is true add SEh instructions.
2258 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
2261 * configure.ac: Use GNU_MAKE_JOBSERVER.
2262 * aclocal.m4: Regenerated.
2263 * configure: Likewise.
2265 2021-01-12 Nick Clifton <nickc@redhat.com>
2267 * po/fr.po: Updated French translation.
2269 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
2272 * configure: Regenerated.
2274 2021-01-11 Nick Clifton <nickc@redhat.com>
2276 * po/pt.po: Updated Portuguese translation.
2277 * po/sr.po: Updated Serbian translation.
2278 * po/uk.po: Updated Ukranian translation.
2280 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
2282 * configure: Regenerated.
2284 2021-01-09 Nick Clifton <nickc@redhat.com>
2286 * configure: Regenerate.
2287 * po/binutils.pot: Regenerate.
2289 2021-01-09 Nick Clifton <nickc@redhat.com>
2291 * 2.36 release branch crated.
2292 * README-how-to-make-a-release: Add note about updating Makefiles
2294 * BRANCHES: Add binutils-2.36-branch.
2296 2021-01-09 Alan Modra <amodra@gmail.com>
2298 * configure: Regenerate.
2300 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
2302 * configure: Regenerate.
2304 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
2307 * objcopy.c (copy_object): Handle section symbols for
2308 non-relocatable inputs.
2309 * testsuite/binutils-all/readelf.exp (readelf_test): Check
2310 is_elf_unused_section_symbols.
2311 * testsuite/binutils-all/readelf.s-64: Updated.
2312 * testsuite/binutils-all/readelf.ss: Likewise.
2313 * testsuite/binutils-all/readelf.ss-64: Likewise.
2314 * testsuite/binutils-all/readelf.s-64-unused: New file.
2315 * testsuite/binutils-all/readelf.ss-64-unused: Likewise.
2316 * testsuite/binutils-all/readelf.ss-unused: Likewise.
2317 * testsuite/lib/binutils-common.exp
2318 (is_elf_unused_section_symbols): New proc.
2320 2021-01-06 Reuben Thomas <rrt@sc3d.org>
2322 * binutils/readelf.c: Correct grammar in comment.
2324 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
2326 * coffgrok.c (do_type): Correct spelling of auxiliary in errors.
2327 * doc/binutils.texi: Correct grammar.
2328 * readelf.c (process_version_sections): Correct spelling of auxiliary
2330 * testsuite/binutils-all/vax/objdump.exp: Comment grammar fix.
2332 2021-01-01 Alan Modra <amodra@gmail.com>
2334 Update year range in copyright notice of all files.
2336 For older changes see ChangeLog-2020
2338 Copyright (C) 2021-2023 Free Software Foundation, Inc.
2340 Copying and distribution of this file, with or without modification,
2341 are permitted in any medium without royalty provided the copyright
2342 notice and this notice are preserved.
2348 version-control: never