1 2023-09-28 Frederic Cambus <fred@statdns.com>
3 * readelf.c (get_segment_type): Handle PT_OPENBSD_NOBTCFI segment
6 2023-09-26 Nick Clifton <nickc@redhat.com>
8 * testsuite/binutils-all/ar.exp: Remove assumption of the setting
9 of umask when creating test archive files.
11 2023-09-25 Vsevolod Alekseyev <sevaa@sprynet.com>
14 * dwarf.h (struct debug_info): Remove range_versions field.
15 * dwarf.c (fetch_indexed_offset): New function.
16 (read_and_display_attr_value): Use it for DW_FORM_rnglistx.
17 Remove code to initialise range_versions.
18 (skip_attribute): New function.
19 (read_bases): Read and reccord all range and address bases in a CU.
20 (process_debug_info): Call read_bases.
21 (display_debug_rnglists): Rename to display_debug_rnglists_unit_header
22 and only display the range list header information.
23 (display_debug_ranges): Adjust.
25 2023-09-05 Nick Clifton <nickc@redhat.com>
28 * readelf.c (extra_sym_info): New variable.
29 (section_name_valid): Also check for filedata being NULL.
30 (section_name_print): Delete.
31 (section_index_real): New function. Returns true if the given
32 section index references a real section.
33 (print_symbol): Rename to print_sumbol_name.
34 (printable_section_name): Use a rotating array of static buffers
35 for the return string.
36 (printable_section_name_from_index): Merge code from
37 dump_relocations and get_symbol_index_type into here.
38 (long_option_values): Add OPTION_NO_EXTRA_SYM_INFO.
39 (options): Add "extra-sym-info" and "no-extra-sym-info".
40 (usage): Mention new options.
41 (parse_args): Parse new options.
42 (get_symbol_index_type): Delete.
43 (print_dynamic_symbol_size): Rename to print_symbol_size.
44 (print_dynamic_symbol): Rename to print_symbol.
45 (print_symbol_table_heading): New function.
46 (process_symbol_table): Use new function.
47 * doc/binutils.texi: Document the new option.
48 * NEWS: Mention the new feature.
50 2023-08-23 Nick Clifton <nickc@redhat.com>
53 * dwarf.h (debug_info): Add range_versions field.
54 * dwarf.c (read_and_display_attr_value): When recording a range
55 arribute also ecord the dwarf version number.
56 (is_range_list_for_this_section): New function.
57 (display_debug_ranges): Only show debug ranges whose version is
58 suitable for the secction being displayed.
60 2023-07-30 Jose E. Marchesi <jose.marchesi@oracle.com>
62 * readelf.c (get_machine_flags): Recognize and pretty print BPF
65 2023-07-24 Johannes Schauer Marin Rodrigues <josch@debian.org>
67 * doc/binutils.texi (objcopy): Document change in behaviour of
68 objcopy's --preserve-dates command line option.
70 2023-07-09 Fangrui Song <maskray@google.com>
73 * NEWS: Mention the new feature for objcopy.
74 * doc/binutils.texi: Mention "large".
75 * objcopy.c (parse_flags): Parse "large".
76 (check_new_section_flags): Error if "large" is used with a
77 non-x86-64 ELF target.
78 * testsuite/binutils-all/x86-64/large-sections.d: New.
79 * testsuite/binutils-all/x86-64/large-sections.s: New.
80 * testsuite/binutils-all/x86-64/large-sections-i386.d: New.
81 * testsuite/binutils-all/x86-64/large-sections-2.d: New.
82 * testsuite/binutils-all/x86-64/large-sections-2-x32.d: New.
84 2023-07-03 Nick Clifton <nickc@redhat.com>
86 * README-how-to-make-a-release: Change some version numbers.
87 * configure: Regenerate.
88 * po/binutils.pot: Regenerate.
90 2023-07-03 Nick Clifton <nickc@redhat.com>
94 2023-06-30 Nick Clifton <nickc@redhat.com>
97 * strings.c (set_string_min): New function.
99 (print_unicode_stream): Calculate buffer size using a size_t.
101 2023-06-30 Nick Clifton <nickc@redhat.com>
104 * strings.c (main): Check for an excessively large minimum string
107 2023-06-21 Nick Clifton <nickc@redhat.com>
109 * testsuite/lib/binutils-common.exp (prune_warnings_extra): Prune
110 warnings about -z execstack creating an executable stack.
112 2023-05-30 Nick Clifton <nickc@redhat.com>
114 * od-pe.c (targ_info): New array.
115 (get_target_specific_info): New function
116 (decode_machine_number): Retire. Use get_target_specific_info
118 (is_pe_object_magic): Likewise.
119 (dump_pe_file_header): Display more information.
120 Rework layout to be similar to that from 'objdump -p'.
121 Add code to handle larger than normnal AOUT headers.
123 2023-05-30 Nick Clifton <nickc@redhat.com>
125 * od-pe.c (decode_machine_number): Add ARMMAGIC value of 0xa00.
126 (is_pe_object_magic): Likewise.
128 2023-05-26 Nick Clifton <nickc@redhat.com>
130 * od-pe.c: New file: Dumps fields in PE format headers.
131 * configure.ac (od_vectors): Add objdump_private_desc_pe for PE
133 (od_files): Add od-pe for PE format targets.
134 * configure: Regenerate.
135 * Makefile.am (CFILES): Add od-pe.c
136 (EXTRA_objdump_SOURCE): Likewise.
137 * Makefile.in: Generate.
138 * NEWS: Mention the new feature.
139 * doc/binutils.texi: Document the new support.
140 * objdump.c (wide_output): Change from local to global.
141 * objdump.h (wide_output): Prototype.
142 (objdump_private_desc_pe): Prototype.
143 * testsuite/binutils-all/objdump.exp: Add a test of the new feature.
145 2023-05-09 Enze Li <enze.li@gmx.com>
147 * README: Correct a typo.
149 2023-05-02 Nick Clifton <nickc@redhat.com>
151 * MAINTAINERS: Remove Dimity Diky as MSP430 maintainer.
153 2023-04-20 Nick Clifton <nickc@redhat.com>
155 * SECURITY.txt: New file.
157 2023-04-19 Nick Clifton <nickc@redhat.com>
160 * dwarf.c (read_and_display_attr_value): Correctly handle
161 DW_loclistx attributes that index a version 5 .debug_loclists
164 2023-04-17 Nick Clifton <nickc@redhat.com>
167 * rescoff.c (write_coff_file): Add the SEC_READONLY flag to the
170 2023-04-11 Nick Clifton <nickc@redhat.com>
173 * dwarf.c (read_and_display_attr_value): Warn if the number of
174 views is greater than the number of locations.
177 * dwarf.c (display_debug_lines_decoded): Check for an overlarge
178 number of files or directories.
181 * dwarf.c (prealloc_cu_tu_list): Always allocate at least one
185 * readelf.c (uncompress_section_contents): Check for a
186 suspiciously large uncompressed size.
188 2023-03-30 Nick Clifton <nickc@redhat.com>
191 * dwarf.c (read_and_display_attr_value): Detect and ignore
192 negative base values.
194 2023-03-23 Frederic Cambus <fred@statdns.com>
196 * readelf.c (get_segment_type): Handle PT_OPENBSD_MUTABLE segment
199 2023-03-14 Nick Clifton <nickc@redhat.com>
202 * dwarf.c (process_cu_tu_index): Prevent excessive memory
203 allocation when nused is large and ncols is zero.
205 2023-02-09 Tom Tromey <tromey@adacore.com>
207 * dwarf-mode.el: Bump version to 1.8.
208 (dwarf-insert-substructure): Tighten regexp.
209 (dwarf-refresh-all): New defun.
210 (dwarf-mode-map): Bind "A" to dwarf-refresh-all.
211 (dwarf-mode): Remove old FIXME.
213 2023-02-07 Nick Clifton <nickc@redhat.com>
216 * doc/binutils.texi (nm): Update description of the 'n' symbol
219 2023-01-31 Nick Clifton <nickc@redhat.com>
221 * po/sv.po: Updated Swedish translation.
223 2023-01-23 Nick Clifton <nickc@redhat.com>
225 * po/sv.po: Updated Swedish translation.
227 2023-01-18 Nick Clifton <nickc@redhat.com>
230 * objcopy.c (merge_gnu_build_notes): Remember the last non-deleted
231 note in order to speed up the scan for matching notes.
233 2023-01-16 Nick Clifton <nickc@redhat.com>
235 * po/sv.po: Updated Swedish translation.
237 2023-01-09 Nick Clifton <nickc@redhat.com>
239 * po/bg.po: Updated Bulgarian translation.
240 * po/ro.po: Updated Romainian translation.
242 2023-01-05 Nick Clifton <nickc@redhat.com>
244 * MAINTAINERS: Remove Stephen Casner as the PDP11 maintainer.
246 2023-01-03 Nick Clifton <nickc@redhat.com>
248 * po/fr.po: Updated French translation.
249 * po/uk.po: Updated Ukrainian translation.
251 2023-01-03 Luis Machado <luis.machado@arm.com>
253 * readelf.c (get_note_type): Add support for NT_ARM_SSVE and
254 NT_ARM_ZA note types.
256 2022-12-31 Nick Clifton <nickc@redhat.com>
258 * 2.40 branch created.
260 2022-12-31 Nick Clifton <nickc@redhat.com>
262 * po/ro.po: Updated Romanian translation.
264 2022-12-21 Nick Clifton <nickc@redhat.com>
267 * objdump.c (load_specific_debug_section): Check for excessively
270 2022-12-19 Tom Tromey <tromey@adacore.com>
272 * dwarf-mode.el (dwarf-do-refresh): Avoid compiler warning.
274 2022-12-19 Nick Clifton <nickc@redhat.com>
277 * dwarf.c (fetch_indexed_value): Fail if the section is not big
278 enough to contain a header size field.
279 (display_debug_addr): Fail if the computed address size is too big
282 2022-12-16 Nick Clifton <nickc@redhat.com>
285 * dwarf.c (display_debug_addr): Check for corrupt header lengths.
287 2022-12-01 Nick Clifton <nickc@redhat.com>
290 * objcopy.c (copy_object): Set VerilogDataEndianness to the
291 endianness of the input file.
292 (copy_main): Verifiy the value set by the --verilog-data-width
294 * testsuite/binutils-all/objcopy.exp: Add tests of the new behaviour.
295 * testsuite/binutils-all/verilog-I4.hex: New file.
297 2022-11-21 Nick Clifton <nickc@redhat.com>
300 * doc/binutils.texi (objdump): Note that the -m option supports
301 the <architecture>:<machine> syntax.
303 2022-11-04 Nick Clifton <nickc@redhat.com>
305 * README-how-to-make-a-release: Add instructions for uploading the
306 gprofng documentation.
308 2022-10-31 Nick Clifton <nickc@redhat.com>
311 * configure.ac: Add --enable-colored-disassembly.
312 * objdump.c: Add --disassembler-color=terminal.
313 * doc/binutils.texi (objdump): Document the new option.
314 * NEWS: Mention new feature.
315 * config.in: Regenerate in.
316 * configure: Regenerate.
318 2022-10-19 Nick Clifton <nickc@redhat.com>
320 * MAINTAINERS: Add section on patches, copyright and DCO.
322 2022-10-12 Nick Clifton <nickc@redhat.com>
325 * objcopy.c (copy_object): Use the input filename when
326 reporting that a .gnu_debuglink section already exists.
328 2022-10-03 Nick Clifton <nickc@redhat.com>
330 * readelf.c (get_32bit_section_headers): Return false if the
331 e_shoff field is zero.
332 (get_64bit_section_headers): Likewise.
334 2022-09-28 Nick Clifton <nickc@redhat.com>
337 * size.c (usage): Add -f.
338 * doc/binutils.texi (size): Add -f.
340 2022-09-20 Nick Clifton <nickc@redhat.com>
342 * objcopy.c (copy_object): Do not issue a warning message when
343 encountering empty .gnu.build.attribute sections.
345 2022-09-14 Rupesh Potharla <Rupesh.Potharla@amd.com>
347 * testsuite/binutils-all/readelf.exp (readelf_wi_test): Extend
348 regexps to allow for output genreated by the Clang compiler.
350 2022-09-12 Aaron Merey <amerey@redhat.com>
352 * objcopy.c (might_need_separate_debug_info): Add with_source_code to
353 the options that cause this function to return true.
354 (main.c): Add with_source_code to the options that enable
357 2022-09-09 Nick Clifton <nickc@redhat.com>
360 * objcopy.c (setup_section): Leave group sections intact when
361 creating separate debuginfo files.
363 2022-09-08 Nick Clifton <nickc@redhat.com>
366 * dwarf.c (display_debug_lines_decoded): Correctly handle DWARF-5
367 directory and filename tables.
369 2022-09-02 Aaron Merey <amerey@redhat.com>
372 * objdump.c (find_separate_debug): New function. Finds the bfd
373 corresponding to the separate debuginfod of a given bfd.
374 (find_alt_debug): New function. Finds the bfd corresponding to the
375 .gnu_debugaltlink of a given bfd.
376 (slurp_file): Add bfd parameter. If a source file cannot be found
377 attempt to download it from debuginfod, if enabled.
378 (try_print_file_open): Add bfd parameter and pass it to slurp_file.
379 (show_line): If debuginfod is enabled, call
380 bfd_find_nearest_line_with_alt instead of bfd_find_nearest_line.
382 2022-09-01 Nick Clifton <nickc@redhat.com>
385 * dllwrap.c: Replace uses of choose_temp_base() with
387 * dlltool.c: Likewise.
390 2022-08-23 Nick Clifton <nickc@redhat.com>
393 * dlltool.c (deterministic): New variable.
394 (gen_lib_file): If deterministic is true set the
395 BFD_DETERMINISTIC_OUTPUT flag.
396 (usage): Mention --deterministic-libraries and
397 --non-deterministic-libraries.
398 (long_options): Add new options.
399 (main): Parse new options.
400 * doc/binutils.texi: Document the new options.
401 * NEWS: Mention the new feature.
403 2022-08-22 Nick Clifton <nickc@redhat.com>
405 * readelf.c (check_magic_number): New function. Checks the magic
406 bytes at the start of a file. If they are not the ELF format
407 magic values, then attempts to generate a helpful error message.
408 (process_file_header): Call check_magic_number.
410 2022-08-09 Nick Clifton <nickc@redhat.com>
413 * objdump.c (disassembler_color): Change type to an enum.
414 (disassembler_extended_color): Remove.
416 (objdump_color_for_assembler_style): Update.
417 (main): Update initialisation of disassembler_color. If not
418 initialised via a command line option, set based upon terminal
420 * doc/binutils.texi: Update description of disassmbler-color
422 * testsuite/binutils-all/arc/objdump.exp: Add
423 --disassembler-color=off option when disassembling.
424 * testsuite/binutils-all/arm/objdump.exp: Likewise.
426 2022-08-08 Nick Clifton <nickc@redhat.com>
428 * README-how-to-make-a-release: Add a link to the NEWS files in
429 the release announcement email.
431 2022-07-08 Nick Clifton <nickc@redhat.com>
433 * 2.39 branch created.
435 2022-07-01 Nick Clifton <nickc@redhat.com>
437 * dwarf.c (display_debug_rnglists): Add newline at end of listing.
439 2022-06-30 Nick Clifton <nickc@redhat.com>
441 * dwarf.c (dwarf_select_sections_by_name): If the entry's value is
442 zero then clear the corresponding variable.
443 (dwarf_select_sections_by_letters): Likewise.
444 * testsuite/binutils-all/debuginfo.exp: Expect -WE and -wE
445 debuginfod tests to fail.
447 2022-06-28 Nick Clifton <nickc@redhat.com>
450 * dwarf.c (display_debug_rnglists): New function, broken out of..
451 (display_debug_ranges): ... here.
452 (read_and_display_attr_value): Correct calculation of index
453 displayed for DW_FORM_loclistx and DW_FORM_rnglistx.
454 * testsuite/binutils-all/x86-64/pr26808.dump: Update expected
457 2022-06-27 Nick Clifton <nickc@redhat.com>
460 * dwarf.c (display_debug_names): Replace assert with a warning
463 2022-06-27 Nick Clifton <nickc@redhat.com>
466 * dwarf.c (read_and_display_attr_value): Check that debug_info_p
467 is set before dereferencing it.
469 2022-06-27 Nick Clifton <nickc@redhat.com>
471 * dwarf.c (fetch_indexed_string): Do not use length of first table
472 in string section as the length of every table in the section.
474 * testsuite/binutils-all/pr26112.r: Update expected output.
476 2022-06-22 Kumar N, Bhuvanendra <Kavitha.Natarajan@amd.com>
478 * dwarf.c (fetch_indexed_string): Added new parameter
479 str_offsets_base to calculate the string offset.
480 (read_and_display_attr_value): Read DW_AT_str_offsets_base
482 (process_debug_info): While allocating memory and initializing
483 debug_information, do it for do_debug_info also, if its true.
484 (load_separate_debug_files): Load .debug_str_offsets if exists.
485 * dwarf.h (struct debug_info): Add str_offsets_base field.
487 2022-06-22 Marcus Nilsson <brainbomb@gmail.com>
489 * readelf.c: (slurp_relr_relocs) Use malloc instead of xmalloc
490 when allocating space for relocations.
492 2022-06-21 Kumar N, Bhuvanendra <Kavitha.Natarajan@amd.com>
494 * dwarf.h (struct debug_info): Add rnglists_base field.
495 * dwarf.c (read_and_display_attr_value): Read attribute DW_AT_rnglists_base.
496 (display_debug_rnglists_list): While handling DW_RLE_base_addressx,
497 DW_RLE_startx_endx, DW_RLE_startx_length items, pass the proper parameter
498 value to fetch_indexed_addr(), i.e. fetch the proper entry in .debug_addr section.
499 (display_debug_ranges): Add rnglists_base to the .debug_rnglists base address.
500 (load_separate_debug_files): Load .debug_addr section, if exists.
502 2022-05-20 Nick Clifton <nickc@redhat.com>
504 * dwarf.c (dwarf_select_sections_by_names): Return zero if no
505 sections were selected.
506 (dwarf_select_sections_by_letters): Likewise.
507 * dwarf.h: (dwarf_select_sections_by_names): Update prototype.
508 (dwarf_select_sections_by_letters): Update prototype.
509 * objdump.c (might_need_separate_debug_info): New function.
510 (dump_bfd): Call new function before attempting to load separate
512 (main): Do not enable dwarf section dumping for -WK or -WN.
513 * readelf.c (parse_args): Do not enable dwarf section dumping for
515 (might_need_separate_debug_info): New function.
516 (process_object): Call new function before attempting to load
517 separate debug info files.
518 * testsuite/binutils-all/debuginfo.exp: Expect -WE and -wE
519 debuginfod tests to pass.
520 * testsuite/binutils-all/objdump.Wk: Add extra regexps.
521 * testsuite/binutils-all/readelf.k: Add extra regexps.
523 2022-05-19 Nick Clifton <nickc@redhat.com>
525 * dlltool.c (run): Initialise errmsg_fmt.
526 * dllwrap.c (run): Likewise.
527 * resrc.c (run_cmd): Likewise.
528 * mclex.c (mc_add_keyword): Initialise usz.
529 * srconv.c (wd_hd): Initialise hd.spare2.
530 * windmc.c (mc_add_node_lang): Initialise s.
531 (mc_generate_bin_item): Initialise cvt_txt.
532 (main): Initialise u.
534 2022-05-18 Nick Clifton <nickc@redhat.com>
537 * nm.c (non_weak): New variable.
538 (filter_symbols): When non-weak is true, ignore weak symbols.
539 (long_options): Add --no-weak.
540 (usage): Mention --no-weak.
541 (main): Handle -W/--no-weak.
542 * doc/binutils.texi: Document new feature.
543 * NEWS: Mention the new feature.
544 * testsuite/binutils-all/nm.exp: Add test of new feature.
545 * testsuite/binutils-all/no-weak.s: New test source file.
547 2022-04-25 Nick Clifton <nickc@redhat.com>
550 * testsuite/lib/binutils-common.exp (prune_warnings_extra): Filter
551 out notes about the executable stacjk behaviour beign deprecated.
553 2022-04-12 Nick Clifton <nickc@redhat.com>
556 * objcopy.c (is_strip_section_1): Do not delete debuglink sections
557 when stripping debug information.
559 2022-04-06 Nick Clifton <nickc@redhat.com>
562 * dwarf.c (fetch_indexed_value): Rename to fecth_indexed_addr and
563 return the address, rather than a string.
564 (fetch_indexed_value): New function - returns a value indexed by a
565 DW_FORM_loclistx or DW_FORM_rnglistx form.
566 (read_and_display_attr_value): Add support for DW_FORM_loclistx
567 and DW_FORM_rnglistx.
568 (process_debug_info): Load the loclists and rnglists sections.
569 (display_loclists_list): Add support for DW_LLE_base_addressx,
570 DW_LLE_startx_endx, DW_LLE_startx_length and
571 DW_LLE_default_location.
572 (display_offset_entry_loclists): New function. Displays a
573 .debug_loclists section that contains offset entry tables.
574 (display_debug_loc): Call the new function.
575 (display_debug_rnglists_list): Add support for
576 DW_RLE_base_addressx, DW_RLE_startx_endx and DW_RLE_startx_length.
577 (display_debug_ranges): Display the contents of the section's
579 * dwarf.h (struct debug_info): Add loclists_base field.
580 * testsuite/binutils-all/dw5.W: Update expected output.
581 * testsuite/binutils-all/x86-64/pr26808.dump: Likewise.
583 2022-04-01 John Baldwin <jhb@FreeBSD.org>
585 * readelf.c (get_freebsd_elfcore_note_type): Handle
586 NT_FREEBSD_X86_SEGBASES.
588 2022-03-31 Nick Clifton <nickc@redhat.com>
590 * arlex.l: Accept the plus character as part of a filename.
592 2022-03-16 Fangrui Song <maskray@google.com>
595 * objcopy.c (filter_symbols): Apply weaken to STB_GNU_UNIQUE symbols
596 * NEWS: Mention feature.
597 * testsuite/binutils-all/objcopy.exp (objcopy_test_symbol_manipulation): New test.
598 * testsuite/binutils-all/weaken-gnu-unique.s: New.
600 2022-03-16 Martin Storsjö <martin@martin.st>
603 * dlltool.c (main): use imp_name rather than dll_name when
604 generating a temporary file name.
606 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
608 * readelf.c (dump_relocations): Handle EM_AMDGPU.
610 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
612 * Makefile.am (readelf_CFLAGS): New.
613 (readelf_LDADD): Add MSGPACK_LIBS.
614 * Makefile.in: Re-generate.
615 * config.in: Re-generate.
616 * configure: Re-generate.
617 * configure.ac: Add --with-msgpack flag and check for msgpack
619 * readelf.c: Include msgpack.h if HAVE_MSGPACK.
620 (print_note_contents_hex): New.
621 (print_indents): New.
622 (dump_msgpack_obj): New.
624 (print_amdgpu_note): New.
625 (process_note): Handle NT_AMDGPU_METADATA note contents.
626 Use print_note_contents_hex.
628 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
630 * readelf.c (get_amdgpu_elf_note_type): New.
631 (process_note): Handle "AMDGPU" notes.
633 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
635 * readelf.c: Include elf/amdgcn.h.
636 (decode_AMDGPU_machine_flags): New.
637 (get_machine_flags): Handle flags for EM_AMDGPU machine type.
639 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
641 * readelf.c (get_osabi_name): Handle EM_AMDGPU OS ABIs.
643 2022-03-16 Nick Clifton <nickc@redhat.com>
645 * po/sr.po: Updated Serbian translation.
647 2022-03-15 Tom Tromey <tromey@adacore.com>
649 * dwarf-mode.el: Now 1.7.
650 (dwarf--sentinel): Switch to the process buffer.
652 2022-03-11 Vladimir Mezentsev <vladimir.mezentsev@oracle.com>
654 * MAINTAINERS: Add gprofng maintainer.
655 * README-how-to-make-a-release: Add gprofng.
657 2022-03-10 Nick Clifton <nickc@redhat.com>
659 * dwarf.c (use_debuginfod): New variable. Set to 1.
660 (load_separate_debug_info): Only call
661 debuginfod_fetch_separate_debug_info is use_debuginfod is true.
662 (dwarf_select_sections_by_names): Add do-not-use-debuginfod and
663 use-debuginfod options.
664 (dwarf_select_sections_by_letters): Add D and E options.
665 * dwarf.h (use_debuginfod): New extern.
666 * objdump.c (usage): Mention the new options.
667 * readelf.c (usage): Likewise.
668 * doc/binutils.texi: Document the new options.
669 * doc/debug-options.texi: Describe the new options.
670 * NEWS: Mention the new feature.
671 * testsuite/binutils-all/debuginfod.exp: Add tests of the new
674 2021-03-06 Maciej W. Rozycki <macro@orcam.me.uk>
676 * testsuite/binutils-all/mips/mips1-branch-alias.d: New test.
677 * testsuite/binutils-all/mips/mips1-branch-noalias.d: New test.
678 * testsuite/binutils-all/mips/mips2-branch-alias.d: New test.
679 * testsuite/binutils-all/mips/mips2-branch-noalias.d: New test.
680 * testsuite/binutils-all/mips/mips32r6-branch-alias.d: New test.
681 * testsuite/binutils-all/mips/mips32r6-branch-noalias.d: New
683 * testsuite/binutils-all/mips/micromips-branch-alias.d: New
685 * testsuite/binutils-all/mips/micromips-branch-noalias.d: New
687 * testsuite/binutils-all/mips/mips-branch-alias.s: New test
689 * testsuite/binutils-all/mips/micromips-branch-alias.s: New test
691 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
693 2022-03-04 Simon Marchi <simon.marchi@polymtl.ca>
695 * readelf.c (process_dynamic_section): Fix indentation.
697 2022-02-09 Nick Clifton <nickc@redhat.com>
699 * README-how-to-make-a-release: Update after the 2.38 release.
701 2022-01-27 Nick Clifton <nickc@redhat.com>
703 * po/sv.po: Updated Swedish translation.
705 2022-01-24 Nick Clifton <nickc@redhat.com>
707 * po/bg.po: Updated Bulgarian translation.
708 * po/fr.po: Updated French translation.
709 * po/ro.po: Updated Romanian translation.
710 * po/uk.po: Updated Ukranian translation.
712 2022-01-22 Martin Storsjö <martin@martin.st>
714 * dlltool.c (main): Allow inferring tmp_prefix from the dll name
717 2022-01-22 Nick Clifton <nickc@redhat.com>
719 * configure: Regenerate.
720 * po/binutils.pot: Regenerate.
722 2022-01-22 Nick Clifton <nickc@redhat.com>
724 * 2.38 release branch created.
726 2022-01-17 Nick Clifton <nickc@redhat.com>
728 * Makefile.in: Regenerate.
730 2022-01-11 Fangrui Song <maskray@google.com>
733 * ar.c (long_options): Add --thin.
734 (usage) Add --thin. Deprecate -T without diagnostics.
735 * doc/binutils.texi: Add doc.
736 * NEWS: Mention --thin.
737 * binutils/testsuite/binutils-all/ar.exp: Add tests.
739 2022-01-11 Martin Storsjö <martin@martin.st>
741 * dlltool.c (main): If a prefix has not been provided, attempt to
742 use a deterministic one based upon the dll name.
744 2022-01-07 Pavel Mayorov <pmayorov@cloudlinux.com>
747 * dwarf.c: Revert previous delta.
748 (debug_get_real_type): Reject indirect types that point to
750 (debug_get_type_name, debug_get_type_size, debug_write_type):
753 2022-01-06 Nick Clifton <nickc@redhat.com>
755 * debug.c (debug_write_type): Allow for malicious recursion via
756 indirect debug types.
758 2022-01-04 Nick Clifton <nickc@redhat.com>
761 * dwarf.c (load_build_id_debug_file): Remove spurious printf.
763 2021-12-16 Nick Clifton <nickc@redhat.com>
766 * dwarf.c (load_build_id_debug_file): New function.
767 (try_build_id_prefix): New function.
768 (check_for_and_load_links): Call load_build_id_debug_file.
769 (debug_displays): Add entry for .note.gnu.build-id.
770 * dwarf.h (enum dwarf_section_display_enum): Add
772 * testsuite/binutils-all/debuginfod.exp (test_fetch_debuglink):
773 Fix regexp for loads via debuglink section.
775 2021-12-03 Chenghua Xu <xuchenghua@loongson.cn>
777 * MAINTAINERS: Add myself and Zhensong Liu
778 as the LoongArch maintainer.
780 2021-12-02 Nick Clifton <nickc@redhat.com>
783 * dwarf.c (process_cu_tu_index): Add test for overruning section
784 whilst processing slots.
786 2021-11-30 Roland McGrath <mcgrathr@google.com>
788 * doc/local.mk: Give each man page target its missing dependency on
791 2021-11-30 Nick Clifton <nickc@redhat.com>
793 * dwarf.c (find_debug_info_for_offset): Use dwarf_vma type for
794 offsets, sizes and ranges.
795 (display_loc_list): Likewise. Also use print_dwarf_vma to print
797 (display_loclists_list): Likewise.
798 (display_loc_list_dwo): Likewise.
799 (display_debug_str): Likewise.
800 (display_debug_aranges): Likewise.
801 (display_debug_ranges_list): Likewise.
802 (display_debug_rnglists_list): Likewise.
803 (display_debug_ranges): Likewise.
805 2021-11-29 Nick Clifton <nickc@redhat.com>
808 * strings.c (usage): Update desciption of -n option.
809 * doc/binutils.texi: Likewise.
811 2021-11-24 Nick Clifton <nickc@redhat.com>
814 * sysdump.c (getCHARS): Check for an out of bounds read.
816 2021-11-16 Fangrui Song <maskray@google.com>
818 * readelf.c (enum relocation_type): New.
819 (slurp_relr_relocs): New.
820 (dump_relocations): Change is_rela to rel_type.
822 (dynamic_relocations): Add DT_RELR.
823 (process_relocs): Check SHT_RELR and DT_RELR.
824 (process_dynamic_section): Store into dynamic_info for
825 DT_RELR/DT_RELRENT/DT_RELRSZ.
827 2021-11-09 Nick Clifton <nickc@redhat.com>
829 * nm.c: Add --unicode option to control how unicode characters are
831 * objdump.c: Likewise.
832 * readelf.c: Likewise.
833 * strings.c: Likewise.
834 * binutils.texi: Document the new feature.
835 * NEWS: Document the new feature.
836 * testsuite/binutils-all/unicode.exp: New file.
837 * testsuite/binutils-all/nm.hex.unicode
838 * testsuite/binutils-all/strings.escape.unicode
839 * testsuite/binutils-all/objdump.highlight.unicode
840 * testsuite/binutils-all/readelf.invalid.unicode
842 2021-11-03 Tom Tromey <tromey@adacore.com>
844 * dwarf.c (display_debug_loc): Use section name in warnings.
846 2021-10-25 Nick Alcock <nick.alcock@oracle.com>
848 * objdump.c (usage): --ctf now has an optional argument.
849 (main): Adjust accordingly.
850 (dump_ctf): Default it.
851 * doc/ctf.options.texi: Adjust.
853 2021-10-25 Nick Alcock <nick.alcock@oracle.com>
855 * objdump.c (usage): --ctf-parent now takes a name, not a section.
856 (dump_ctf): Don't open a separate section; use the parent_name in
857 ctf_dict_open instead. Use ctf_archive_next, not ctf_archive_iter,
858 so we can pass down a member count.
859 (dump_ctf_archive_member): Add the member count; don't return
860 anything. Import parents into children no matter what the
861 parent's name, while still avoiding displaying the header for the
862 common parent name of ".ctf".
863 * readelf.c (usage): Adjust similarly.
864 (dump_section_as_ctf): Likewise.
865 (dump_ctf_archive_member): Likewise. Never stop iterating over
866 archive members, even if ctf_dump of one member fails.
867 * doc/ctf.options.texi: Adjust.
869 2021-10-19 Nick Clifton <nickc@redhat.com>
871 * nm.c (filter_symbols): Test for a NULL name before checking to
872 see if the symbol is __gnu_lto_slim.
873 * objcopy.c (filter_symbols): Likewise.
875 2021-09-30 Nick Clifton <nickc@redhat.com>
877 * objcopy.c (filter_symbols): Fail if attempting to dredefine
878 symbols in an LTO object file.
880 2021-09-27 Nick Alcock <nick.alcock@oracle.com>
882 * configure: Regenerate.
884 2021-09-20 Andrew Burgess <andrew.burgess@embecosm.com>
886 * testsuite/binutils-all/riscv/riscv.exp: New file.
887 * testsuite/binutils-all/riscv/unknown.d: New file.
888 * testsuite/binutils-all/riscv/unknown.s: New file.
890 2021-09-07 Luis Machado <luis.machado@linaro.org>
892 Revert: [AArch64] MTE corefile support
894 2021-05-21 Luis Machado <luis.machado@linaro.org>
896 * readelf.c (get_note_type): Handle NT_MEMTAG note types.
898 2021-08-11 Nick Clifton <nickc@redhat.com>
900 * po/pt.po: Updated Portuguese translation.
902 2021-08-10 Nick Clifton <nickc@redhat.com>
904 * po/sr.po: Updated Serbian translation.
906 2021-07-16 Nick Clifton <nickc@redhat.com>
908 * po/sv.po: Updated Swedish translation.
910 2021-07-14 Clément Chigot <clement.chigot@atos.net>
912 * dwarf.h (struct dwarf_section): Add XCOFF name.
913 * dwarf.c (struct dwarf_section_display): Update.
914 * objdump.c (load_debug_section): Add XCOFF name handler.
915 (dump_dwarf_section): Likewise.
917 2021-07-12 Nick Clifton <nickc@redhat.com>
919 * po/fr.po: Updated French translation.
921 2021-07-10 Alan Modra <amodra@gmail.com>
924 * dwarf.c (display_discr_list): Remove assertions. Delete "end"
925 parameter, use initial "data" pointer as the end. Formatting.
926 Don't count down bytes as they are read.
927 (read_and_display_attr_value): Adjust display_discr_list call.
928 (read_and_print_leb128): Don't pass __FILE__ and __LINE__ to
930 * dwarf.h (report_leb_status): Don't report file and line
931 numbers. Delete file and lnum parameters,
932 (READ_ULEB, READ_SLEB): Adjust.
934 2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
936 * configure.ac: Check for strnlen declaration.
937 * configure, config.in: Regenerate.
939 2021-07-05 Alan Modra <amodra@gmail.com>
942 * dwarf.c (get_type_abbrev_from_form): Add cu_end parameter.
943 Check DW_FORM_ref1 etc. arg against cu_end rather than end of
944 section. Adjust all callers.
946 2021-07-03 Nick Clifton <nickc@redhat.com>
948 * configure: Regenerate.
949 * po/opcodes.pot: Regenerate.
950 * README-how-to-make-a-release: Update.
952 2021-07-03 Nick Clifton <nickc@redhat.com>
954 * 2.37 release branch created.
956 2021-07-02 Alan Modra <amodra@gmail.com>
959 * dwarf.c (get_type_signedness): Don't run off end of buffer
960 printing DW_FORM_string attribute.
962 2021-07-01 Nick Clifton <nickc@redhat.com>
965 * testsuite/binutils-all/debuginfod.exp: Replace -wK with -wk.
967 2021-07-01 Andrei Homescu <ah@immunant.com>
969 * readelf.c (process_archive): Reset file position to the
970 beginning when calling process_object for thin archive members.
971 * testsuite/binutils-all/readelf.exp: Add test.
972 * testsuite/binutils-all/readelf.h.thin: New file.
974 2021-06-30 Tom Tromey <tom@tromey.com>
976 * dwarf.c (read_and_display_attr_value): Handle
977 DW_FORM_implicit_const.
979 2021-06-30 Richard Henderson <richard.henderson@linaro.org>
981 * dwarf.c (display_debug_frames): Both DW_CFA_def_cfa_sf
982 and DW_CFA_def_cfa_offset_sf have a signed offset.
984 2021-06-19 Alan Modra <amodra@gmail.com>
986 * dwarf.c (display_debug_lines_decoded): Use memcpy rather than
987 strncpy when trimming file name length to MAX_FILENAME_LENGTH.
988 Don't make an unnecessary copy when length is good.
990 2021-06-18 H.J. Lu <hongjiu.lu@intel.com>
992 * readelf.c (print_gnu_property_note): Handle
993 GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
994 GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
996 2021-06-15 Nick Clifton <nickc@redhat.com>
998 * readelf.c (get_note_type): Add support for NT_GO_BUILDID.
1000 2021-06-15 Alan Modra <amodra@gmail.com>
1002 * readelf.c (locate_dynamic_section, is_pie): New functions.
1003 (get_file_type): Replace e_type parameter with filedata. Call
1004 is_pie for ET_DYN. Update all callers.
1005 (process_program_headers): Use local variables dynamic_addr and
1006 dynamic_size, updating filedata on exit from function. Set
1007 dynamic_size of 1 to indicate no dynamic section or segment.
1008 Update tests of dynamic_size throughout.
1009 * testsuite/binutils-all/x86-64/pr27708.dump: Update expected output.
1011 2021-06-14 Eric Botcazou <ebotcazou@adacore.com>
1013 * dwarf.c (struct abbrev_attr): Change type of implicit_const.
1014 (add_abbrev_attr): Likewise.
1015 (process_abbrev_set): Likewise.
1016 (display_debug_abbrev): Adjust to above change.
1018 2021-06-12 Alan Modra <amodra@gmail.com>
1020 * readelf.c (process_file_header): Don't clear section_headers.
1022 2021-06-12 Alan Modra <amodra@gmail.com>
1024 * readelf.c (get_section_headers): Don't test e_shoff here, leave
1025 that to get_32bit_section_headers or get_64bit_section_headers.
1026 (process_object): Throw away section header read to print file
1029 2021-06-11 Alan Modra <amodra@gmail.com>
1031 * readelf.c (struct filedata): Move archive_file_offset and
1032 archive_file_size earlier.
1033 (free_filedata): Clear using memset.
1035 2021-06-11 Alan Modra <amodra@gmail.com>
1037 * readelf.c (GET_ELF_SYMBOLS): Delete. Replace with..
1038 (get_elf_symbols): ..this new function throughout.
1039 (get_32bit_section_headers): Don't free section_headers.
1040 (get_64bit_section_headers): Likewise.
1041 (get_section_headers): New function, use throughout in place of
1042 32bit and 64bit variants.
1043 (get_dynamic_section): Similarly.
1044 (process_section_headers): Don't free filedata memory here.
1045 (get_file_header): Don't get section headers here..
1046 (process_object): ..Read them here instead. Don't exit without
1047 freeing filedata memory.
1049 2021-06-09 Nick Clifton <nickc@redhat.com>
1051 * MAINTAINERS: Remove Daniel Jacobwitz from the maintainers list.
1053 2021-06-07 Jan Beulich <jbeulich@suse.com>
1055 * dwarf.c (display_debug_aranges): Add u suffix to constant.
1057 2021-05-29 Alan Modra <amodra@gmail.com>
1059 * objdump (usage): Add missing \n.
1061 2021-05-29 Alan Modra <amodra@gmail.com>
1063 * readelf.c (parse_args): Call dwarf_select_sections_all on
1064 --debug-dump without optarg.
1065 (usage): Associate -w and --debug-dump options closely.
1066 Split up help message. Remove extraneous blank lines around
1068 * objdump.c (usage): Similarly.
1070 2021-05-29 Maciej W. Rozycki <macro@orcam.me.uk>
1072 * testsuite/binutils-all/mips/mips-xpa-virt-1.d: Correct CFC0
1073 operand disassembly.
1074 * testsuite/binutils-all/mips/mips-xpa-virt-3.d: Likewise.
1076 2021-05-29 Maciej W. Rozycki <macro@orcam.me.uk>
1078 * testsuite/binutils-all/mips/mips-xpa-virt-1.d: Use `mips:3000'
1079 machine for disassembly.
1080 * testsuite/binutils-all/mips/mips-xpa-virt-2.d: Likewise.
1081 * testsuite/binutils-all/mips/mips-xpa-virt-3.d: Likewise.
1082 * testsuite/binutils-all/mips/mips-xpa-virt-4.d: Likewise.
1084 2021-05-28 H.J. Lu <hongjiu.lu@intel.com>
1087 * readelf.c (decode_x86_feature_2): Revert commit 50c95a739c9.
1089 2021-05-27 Alan Modra <amodra@gmail.com>
1091 * readelf (usage): Order -w letters to match --debug-dump= and
1092 move common '=' for --debug-dump out of brackets.
1094 2021-05-26 H.J. Lu <hongjiu.lu@intel.com>
1097 * readelf.c (decode_x86_feature_2): Support
1098 GNU_PROPERTY_X86_FEATURE_2_CODE16.
1100 2021-05-23 Tiezhu Yang <yangtiezhu@loongson.cn>
1102 * readelf.c (get_machine_name): Change Loongson Loongarch to
1105 2021-05-21 Luis Machado <luis.machado@linaro.org>
1107 * readelf.c (get_note_type): Add missing NT_ARM_* entries.
1109 2021-05-21 Luis Machado <luis.machado@linaro.org>
1111 * readelf.c (get_note_type): Handle NT_MEMTAG note types.
1113 2021-05-19 Eli Schwartz <eschwartz@archlinux.org>
1115 * dwarf.c (ENABLE_CHECKING): Define to 0 if not previously set.
1117 2021-05-19 Alan Modra <amodra@gmail.com>
1120 * dwarf.c (get_type_abbrev_from_form): Replace cu_offset_return
1121 param with map_return, and return map for DW_FORM_ref_addr.
1122 (get_type_signedness): Adjust calls to get_type_abbrev_from_form.
1123 Pass returned cu map start and end to recursive call.
1124 (read_and_display_attr_value): Similarly.
1126 2021-05-19 Alan Modra <amodra@gmail.com>
1129 * sysdump.c (getBARRAY): Sanity check size against max.
1130 (getINT): Avoid UB shift left.
1132 2021-05-15 Alan Modra <amodra@gmail.com>
1134 * dwarf.c (process_cu_tu_index): Avoid pointer UB. Use _mul_overflow.
1137 2021-05-15 Alan Modra <amodra@gmail.com>
1139 * dwarf.c (display_gdb_index): Avoid pointer UB and overflow in
1140 length calculations.
1142 2021-05-15 Alan Modra <amodra@gmail.com>
1144 * dwarf.c (display_debug_names): Complain when header length is
1145 too small. Avoid pointer UB. Sanity check augmentation string,
1146 CU table, TU table and foreign TU table sizes.
1148 2021-05-15 Alan Modra <amodra@gmail.com>
1150 * dwarf.c (display_debug_frames): Delete initial_length_size.
1151 Avoid pointer UB. Constrain data reads to length given in header.
1152 Sanity check cie header length. Only skip up to next FDE on
1153 finding augmentation data too long.
1155 2021-05-15 Alan Modra <amodra@gmail.com>
1157 * dwarf.c (read_cie): Add more sanity checks to ensure data
1158 pointer is not bumped past end.
1160 2021-05-15 Alan Modra <amodra@gmail.com>
1162 * dwarf.c (display_debug_ranges): Delete initial_length_size.
1163 Correct fallback size calculated on finding a reloc. Constrain
1164 data reads to length given in header. Avoid pointer UB.
1166 2021-05-15 Alan Modra <amodra@gmail.com>
1168 * dwarf.c (display_debug_rnglists_list): Avoid pointer UB.
1170 2021-05-15 Alan Modra <amodra@gmail.com>
1172 * dwarf.c (display_debug_str_offsets): Constrain reads to length
1175 2021-05-15 Alan Modra <amodra@gmail.com>
1177 * dwarf.c (display_debug_aranges): Delete initial_length_size.
1178 Use end_ranges to constrain data reads to header length. Avoid
1181 2021-05-15 Alan Modra <amodra@gmail.com>
1183 * dwarf.c (display_loc_list): Avoid pointer UB. Correct check
1184 before reading uleb length. Warn on excess length.
1186 2021-05-15 Alan Modra <amodra@gmail.com>
1188 * dwarf.c (display_debug_macro): Print strings that might not
1189 be zero terminated with %*s. Don't bump curr if unterminated.
1191 2021-05-15 Alan Modra <amodra@gmail.com>
1193 * dwarf.c (get_line_filename_and_dirname): Delete initial_length_size.
1194 Simplify length sanity check, and check for too small lengths.
1195 Constrain data reads to header length. Avoid pointer UB.
1197 2021-05-15 Alan Modra <amodra@gmail.com>
1199 * dwarf.c (display_debug_macinfo): Print strings that might not
1200 be zero terminated with %*s. Don't bump curr if unterminated.
1202 2021-05-15 Alan Modra <amodra@gmail.com>
1204 * dwarf.c (display_debug_pubnames_worker): Delete initial_length_size.
1205 Simplify length check. Constrain reads to length given by header.
1207 2021-05-15 Alan Modra <amodra@gmail.com>
1209 * dwarf.c (display_debug_lines_decoded): Don't use strnlen when
1210 we have already checked for NUL termination.
1212 2021-05-15 Alan Modra <amodra@gmail.com>
1214 * dwarf.c (read_debug_line_header): Delete initial_length_size.
1215 Avoid pointer UB. Keep within length specified by header.
1218 2021-05-15 Alan Modra <amodra@gmail.com>
1220 * dwarf.c (process_debug_info): Always do the first CU length
1221 scan for sanity checks. Remove initial_length_size var and
1222 instead calculate end_cu. Use end_cu to limit data reads.
1223 Delete now dead code checking length.
1225 2021-05-15 Alan Modra <amodra@gmail.com>
1227 * dwarf.c (SAFE_BYTE_GET_INTERNAL): Assert only when ENABLE_CHECKING.
1229 2021-05-15 Alan Modra <amodra@gmail.com>
1231 * bucomm.h (_mul_overflow): Define.
1232 * dwarf.c (get_encoded_value): Avoid pointer UB.
1234 2021-05-13 Alan Modra <amodra@gmail.com>
1237 * dwarf.c (display_debug_str_offsets): Sanity check dwarf5
1240 2021-05-13 Alan Modra <amodra@gmail.com>
1243 * dwarf.c (display_debug_frames): Sanity check cie_off before
1244 attempting to read cie.
1246 2021-05-12 Alan Modra <amodra@gmail.com>
1248 * dwarf.c (process_extended_line_op): Don't bump data pointer past
1249 end when strnlen doesn't find string terminator.
1250 (decode_location_expression): Remove dead code.
1251 (skip_attr_bytes): Remove const from end param. Ensure data
1252 pointer doesn't pass end.
1253 (get_type_signedness): Remove const from end param.
1254 (read_and_display_attr_value): Ensure data pointer doesn't pass end.
1255 (display_debug_lines_raw, display_debug_lines_decoded): Likewise.
1256 (display_debug_pubnames_worker): Likewise.
1257 (display_debug_pubnames_worker): Use SAFE_BYTE_GET_AND INC rather
1258 than blindly incrementing data pointer.
1259 (display_debug_addr, display_debug_str_offsets): Likewise. Don't
1260 compare pointers, compare lengths.
1262 2021-05-12 Alan Modra <amodra@gmail.com>
1264 * dwarf.c (SAFE_BYTE_GET_INTERNAL): Define.
1265 (SAFE_BYTE_GET, SAFE_BYTE_GET_AND_INC): Define using the above.
1266 (SAFE_SIGNED_BYTE_GET, SAFE_SIGNED_BYTE_GET_AND_INC): Likewise.
1267 (display_discr_list): Use SAFE_BYTE_GET_AND_INC rather than
1268 SAFE_BYTE_GET followed by increment.
1269 (process_debug_info): Likewise, and test bytes remaining before
1270 incrementing section_begin rather than using pointer comparison.
1271 (display_debug_names): Pass lvalue as SAFE_BYTE_GET PTR.
1272 (process_cu_tu_index): Likewise for SAFE_BYTE_GET_AND_INC.
1274 2021-05-12 Alan Modra <amodra@gmail.com>
1276 * dwarf.c (dwarf_vmatoa64, SAFE_BYTE_GET64, add64): Delete.
1277 (skip_attr_bytes): Replace use of SAFE_BYTE_GET64 with
1278 SAFE_BYTE_GET_AND_INC.
1279 (read_and_display_attr_value): Likewise. Print using dwarf_vmatoa.
1280 (process_debug_info, process_cu_tu_index): Likewise.
1281 * elfcomm.c (byte_put, byte_put_little_endian, byte_put_big_endian),
1282 (byte_get, byte_get_little_endian, byte_get_big_endian),
1283 (byte_get_signed): Make size param unsigned. Remove code dealing
1284 with 4-byte elf_vma.
1285 (byte_get_64): Delete.
1286 * elfcomm.h (byte_put, byte_put_little_endian, byte_put_big_endian),
1287 (byte_get, byte_get_little_endian, byte_get_big_endian),
1288 (byte_get_signed): Update prototypes.
1289 (byte_get_64): Delete.
1291 2021-05-12 Alan Modra <amodra@gmail.com>
1294 * dwarf.c (display_debug_frames): Don't compare pointers derived
1295 from user input. Test offset against bounds instead.
1297 2021-05-12 Alan Modra <amodra@gmail.com>
1300 * dwarf.c (display_formatted_table): Test for data >= end rather
1302 (process_extended_line_op): Likewise.
1303 (display_debug_lines_raw): Likewise.
1304 (display_debug_lines_decoded): Likewise.
1306 2021-05-12 Alan Modra <amodra@gmail.com>
1309 * dwarf.c (fetch_indexed_string): Correct length sanity checks.
1310 Sanity check section size for version and padding too. Correct
1311 index sanity check. Handle multiple tables in .debug_str_offsets.
1313 2021-05-11 Hans-Peter Nilsson <hp@axis.com>
1315 * dwarf.c (process_abbrev_set): Properly parenthesize before
1316 casting to unsigned long.
1318 2021-05-11 Alan Modra <amodra@gmail.com>
1321 * dwarf.c (process_abbrev_set): Replace start and end parameters
1322 with section, abbrev_base, abbrev_size, abbrev_offset. Update
1323 all callers. Sanity check parameters correctly and emit warnings
1325 (process_debug_info): ..here.
1327 2021-05-10 Thomas Wolff <towo@towo.net>
1332 * windres.c (quot): Revert previous delta. Do not use double
1333 quotes when spaces are detected in options.
1334 * doc/binutils.texi (windres): Remove suggestion that the
1335 --preprocessor option can take arguments.
1337 2021-05-10 Alan Modra <amodra@gmail.com>
1339 * dwarf.c (SAFE_BYTE_GET): Check bounds by subtracting amount from
1340 END rather than adding amount to PTR.
1341 (SAFE_SIGNED_BYTE_GET, SAFE_BYTE_GET64): Likewise.
1343 2021-05-09 Alan Modra <amodra@gmail.com>
1345 * objcopy.c (eq_string): Delete.
1346 (create_symbol_htab): Use htab_eq_string.
1348 2021-05-08 Mike Frysinger <vapier@gentoo.org>
1350 * README-how-to-make-a-release: Update html & pdf entries.
1352 2021-05-08 Mike Frysinger <vapier@gentoo.org>
1354 * doc/Makefile.am (html-local, binutils/index.html): New targets.
1355 * doc/Makefile.in: Regenerate.
1357 2021-05-08 Mike Frysinger <vapier@gentoo.org>
1359 * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
1360 * doc/Makefile.in: Regenerate.
1362 2021-05-07 Nick Clifton <nickc@redhat.com>
1364 * readelf.c (no_processor_specific_unwind): New function.
1365 (process_unwind): Use no_processor_specific_unwind for X86
1368 2021-05-07 Michael Forney <mforney@mforney.org>
1370 * dwarf.c: Don't omit second operand of '?' operator.
1372 2021-04-30 Nick Clifton <nickc@redhat.com>
1375 * dwarf.c (load_debug_sup_file): Allocate memory for filename in
1378 2021-04-29 Nick Clifton <nickc@redhat.com>
1381 * doc/binutils.texi (windres): Correct the description of the
1382 default value of the --preprocessor argument.
1384 2021-04-27 Nick Clifton <nickc@redhat.com>
1387 * dwarf.c (parse_gnu_debuglink): Reject empty names.
1388 (parse_gnu_debugaltlink): Likewise.
1390 2021-04-22 Clément Chigot <clement.chigot@atos.net>
1392 * od-xcoff.c (dump_xcoff32_symbols): Adapt to new
1395 2021-04-21 Nick Lott <nick.lott@gmail.com>
1398 * readelf.c (sym_base): New variable.
1399 (enum print_mode): Add more modes.
1400 (print_vma): Add suport for new modes.
1401 (options): Add sym-base.
1402 (usage): Add sym-base.
1403 (parse_args): Add support for --sym-base.
1404 (print_dynamic_symbol_size): New function.
1405 (print_dynamic_symbol): Use new function.
1406 * doc/binutils.texi: Document the new feature.
1407 * NEWS: Mention the new feature.
1409 2021-04-21 Nick Clifton <nickc@redhat.com>
1411 * testsuite/binutils-all/mips/global-local-symtab-sort-n64t.d:
1412 Adjust expected output to allow for named section symbols.
1413 * testsuite/binutils-all/mips/global-local-symtab-sort-o32t.d:
1415 * testsuite/binutils-all/readelf.s-64: Likewise.
1416 * testsuite/binutils-all/readelf.ss-64-unused: Likewise.
1417 * testsuite/binutils-all/readelf.ss-tmips: Likewise.
1418 * testsuite/binutils-all/readelf.ss-unused: Likewise.
1420 2021-04-21 Luo Longjun <luolongjun@huawei.com>
1422 * readelf.c (print_dynamic_symbol): Print the section name for
1423 section symbols without a name of their own.
1425 2021-04-20 Andreas Krebbel <krebbel@linux.ibm.com>
1427 * MAINTAINERS: Remove Martin Schwidefsky as s390 maintainer and
1428 add him to Past Maintainers.
1429 Update my email address.
1431 2021-04-19 Nick Clifton <nickc@redhat.com>
1434 * arsup.c (ar_addmod): Enable plugin support, if available.
1436 2021-04-19 Nick Clifton <nickc@redhat.com>
1438 * rename.c: (get_stat_atime_ns): Add prototype.
1439 (get_stat_mtime_ns): Add prototype.
1441 2021-04-16 Alan Modra <amodra@gmail.com>
1444 * rename.c (get_stat_atime, get_stat_mtime): Make static.
1445 (get_stat_atime_ns, get_stat_mtime_ns): Likewise.
1447 2021-04-15 Pekka Seppänen <pexu@sourceware.mail.kapsi.fi>
1450 * rename.c (get_stat_atime_ns): Add ATTRIBUTE_UNUSED.
1451 (get_stat_mtime_ns): Likewise.
1453 2021-04-15 Alan Modra <amodra@gmail.com>
1456 * configure.ac: Check for sys/time.h and utimensat. Use standard
1457 checks for mkstemp and mkdtemp. Whitespace. Check for nanosecond
1458 members of struct stat.
1459 * rename.c: Prefer sys/time.h for utimes over utime.h for utime.
1460 (STAT_TIMESPEC, STAT_TIMESPEC_NS): Define
1461 (get_stat_atime_ns, get_stat_mtime_ns): New inline functions.
1462 (get_stat_atime, get_stat_mtime): Likewise.
1463 (set_times): Choose first available of utimensat, utimes, utime.
1464 Use above inline functions to set timespec and timeval values.
1465 * configure: Regenerate.
1466 * config.in: Regenerate.
1467 * testsuite/binutils-all/objcopy.exp (objcopy_test): Add test of
1468 file timestamp when --preserve-dates is used.
1470 2021-04-15 Alan Modra <amodra@gmail.com>
1473 * rename.c (smart_rename): When TO and FROM are equal, just set
1475 * objcopy.c (strip_main, copy_main): Always call smart_rename.
1477 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
1480 * testsuite/binutils-all/x86-64/pr27708.dump: New file.
1481 * testsuite/binutils-all/x86-64/pr27708.exe.bz2: Likewise.
1482 * testsuite/binutils-all/x86-64/x86-64.exp: Run binutils/27708
1485 2021-04-14 Mark Harmstone <mark@harmstone.com>
1488 * resbin.c (bin_to_res_version): Ignore any trailing bytes at the
1489 end of the structure.
1491 2021-04-14 Frederic Cambus <fred@statdns.com>
1493 * readelf.c (get_netbsd_elfcore_note_type): Remove unneeded #ifdef
1494 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
1496 2021-04-14 Alan Modra <amodra@gmail.com>
1499 * objdump.c (show_line): Don't limit paths to PATH_MAX.
1500 * readelf.c (struct filedata): Change program_interpreter from
1501 a char array to a char pointer.
1502 (process_program_headers): Sanity check PT_INTERP p_filesz.
1503 Malloc program_interpreter using p_filesz and read directly from
1505 (process_dynamic_section): Check program_interpreter is non-NULL.
1506 (free_filedata): New function, split out from..
1507 (process_object): ..here.
1508 (close_debug_file): Call free_filedata.
1509 * sysdep.h: Don't include sys/param.h.
1510 (PATH_MAX): Don't define.
1511 * configure.ac: Don't check for sys/param.h.
1512 * configure: Regenerate.
1514 2021-04-13 Frederic Cambus <fred@statdns.com>
1516 * readelf.c (process_netbsd_elf_note): Remove now unneeded #ifdef
1517 check for NT_NETBSD_PAX.
1519 2021-04-12 Alan Modra <amodra@gmail.com>
1521 * configure.ac (--enable-checking): Add support.
1522 * config.in: Regenerate.
1523 * configure: Regenerate.
1525 2021-04-09 Alan Modra <amodra@gmail.com>
1527 * objdump.c (struct objdump_disasm_info): Delete dynrelbuf and
1529 (find_symbol_for_address): Adjust for dynrelbuf and dynrelcount move.
1530 (disassemble_section, disassemble_data): Likewise.
1532 2021-04-06 Alan Modra <amodra@gmail.com>
1534 * objdump.c (objdump_symbol_at_address): Return asymbol*.
1536 2021-04-06 Alan Modra <amodra@gmail.com>
1538 * NEWS: Mention C99 requirement.
1539 * README: Likewise. Modernise examples and "Reporting bugs".
1541 2021-04-05 Alan Modra <amodra@gmail.com>
1543 * configure.ac: Assume long long is available. Don't test for
1544 strings.h, stdlib.h, limits.h, locale.h, or wchar.h. Check
1545 inttypes.h, stdint.h, sys/stat.h and sys/types.h. Don't check for
1546 strcoll, setlocale, setmode or location of time_t. Don't check
1547 for fprintf, getenv, snprintf, strnlen, strstr or vsnprintf decls.
1548 (AC_ISC_POSIX, AXC_HEADER_STRING, AC_FUNC_ALLOCA): Don't invoke.
1549 * sysdep.h: Don't include alloca-conf.h, include config.h instead.
1550 Test HAVE_SYS_TYPES_H and reorder includes. Include limits.h,
1551 locale.h, string.h and stdlib.h unconditionally. Remove various
1552 fallback declarations. Assume long long is available.
1553 * addr2line.c: Don't test HAVE_SETLOCALE.
1555 * coffdump.c: Likewise.
1556 * dlltool.c: Likewise.
1557 * dllwrap.c: Likewise.
1558 * elfedit.c: Likewise.
1560 * objcopy.c: Likewise.
1561 * objdump.c: Likewise.
1562 * readelf.c: Likewise.
1564 * srconv.c: Likewise.
1565 * strings.c: Likewise.
1566 * sysdump.c: Likewise.
1567 * windmc.c: Likewise.
1568 * windres.c: Likewise.
1569 * bucomm.c: Don't test HAVE_TIME_T_IN_TIME_H or HAVE_TIME_T_IN_TYPES_H.
1570 * dwarf.c: Include limits.h unconditionally. Assume long long
1572 * nm.c: Don't test HAVE_STRCOLL.
1573 * readelf.c: Don't test HAVE_WCHAR_H.
1574 * strings.c: Assume long long is available.
1575 * syslex.l: Include string.h unconditionally.
1576 * aclocal.m4: Regenerate.
1577 * config.in: Regenerate.
1578 * configure: Regenerate.
1579 * Makefile.in: Regenerate.
1580 * doc/Makefile.in: Regenerate.
1582 2021-04-01 Martin Liska <mliska@suse.cz>
1584 * elfcomm.h (strneq): Remove strneq and use startswith.
1585 * readelf.c (ia64_process_unwind): Likewise.
1586 (process_note): Likewise.
1588 2021-04-01 Martin Liska <mliska@suse.cz>
1590 * dllwrap.c: Use startswith function.
1591 * objcopy.c (is_dwo_section): Likewise.
1592 (handle_remove_section_option): Likewise.
1593 (copy_main): Likewise.
1594 * objdump.c (is_significant_symbol_name): Likewise.
1596 2021-04-01 Martin Liska <mliska@suse.cz>
1598 * dwarf.c (display_debug_lines_raw): Replace const_strneq with
1600 (display_debug_lines_decoded): Likewise.
1601 (display_debug_links): Likewise.
1602 * elfcomm.c (setup_archive): Likewise.
1603 * elfcomm.h (const_strneq): Likewise.
1604 * readelf.c (process_section_headers): Likewise.
1605 (slurp_ia64_unwind_table): Likewise.
1606 (slurp_hppa_unwind_table): Likewise.
1607 (decode_arm_unwind): Likewise.
1608 (display_debug_section): Likewise.
1609 (process_note): Likewise.
1611 2021-03-31 Alan Modra <amodra@gmail.com>
1613 * sysdep.h (POISON_BFD_BOOLEAN): Define.
1614 * addr2line.c, * ar.c, * arsup.c, * bfdtest2.c, * binemul.c,
1615 * binemul.h, * bucomm.c, * bucomm.h, * budbg.h, * coffgrok.c,
1616 * debug.c, * debug.h, * dlltool.c, * dwarf.c, * dwarf.h,
1617 * elfedit.c, * emul_aix.c, * mclex.c, * nm.c, * objcopy.c,
1618 * objdump.c, * od-macho.c, * prdbg.c, * rdcoff.c, * rddbg.c,
1619 * readelf.c, * rename.c, * stabs.c, * strings.c, * windint.h,
1620 * windmc.c, * windmc.h, * windres.c, * winduni.c,
1621 * wrstabs.c: Replace bfd_boolean with bool, FALSE with false,
1622 and TRUE with true throughout.
1624 2021-03-31 Alan Modra <amodra@gmail.com>
1626 * coffdump.c: Include stdint.h in place of bfd_stdint.h.
1627 * dwarf.c: Likewise.
1629 2021-03-31 Alan Modra <amodra@gmail.com>
1631 * prdbg.c (pr_function_type): Replace LITSTTCPY with strcpy.
1633 2021-03-29 Alan Modra <amodra@gmail.com>
1635 * dlltool.c (main): Don't use "boolean_condition ? TRUE : FALSE".
1636 * dwarf.c (read_and_display_attr_value): Likewise.
1637 (display_debug_str_offsets): Likewise.
1638 * objdump.c (dump_bfd): Likewise.
1639 * readelf.c (dump_section_as_strings): Likewise.
1640 (dump_section_as_bytes): Likewise.
1642 2021-03-29 Alan Modra <amodra@gmail.com>
1644 * objdump.c (process_links): Use type int.
1645 * readelf.c (request_dump): Don't increment do_dump, set it.
1646 * windint.h (target_is_bigendian): Use type bfd_boolean.
1647 * windmc.c (target_is_bigendian): Likewise.
1648 * windres.c (target_is_bigendian): Likewise.
1650 2021-03-22 Martin Liska <mliska@suse.cz>
1652 * dlltool.c (scan_drectve_symbols): Replace usage of CONST_STRNEQ
1654 * emul_aix.c (ar_emul_aix_parse_arg): Likewise.
1655 * objcopy.c (is_mergeable_note_section): Likewise.
1656 * objdump.c (dump_dwarf_section): Likewise.
1657 * prdbg.c (pr_method_type): Likewise.
1658 (pr_class_baseclass): Likewise.
1659 (tg_class_baseclass): Likewise.
1660 * readelf.c (process_lto_symbol_tables): Likewise.
1661 * stabs.c (ULLHIGH): Likewise.
1662 (parse_stab_argtypes): Likewise.
1663 (stab_demangle_function_name): Likewise.
1665 2021-03-19 H.J. Lu <hongjiu.lu@intel.com>
1667 * readelf.c (get_machine_name): Add EM_INTELGT.
1669 2021-03-18 Nick Clifton <nickc@redhat.com>
1672 * readelf.c (dump_section_as_strings): Mention separate filename.
1673 (dump_section_as_bytes): Likewise.
1674 (dump_section_as_ctf): Likewise.
1675 (initialise_dumkps_byname): Only issue a warning for missing
1676 sections if processing the main file.
1677 (process_section_contents): Only issue a warning for unsumped
1678 section numbers in the main file.
1679 (initialise_dump_sects): New function. Contains code extracted
1681 (process_object): ... here. Also call initialise_dump_sects for
1684 2021-03-16 Nick Clifton <nickc@redhat.com>
1687 * readelf.c (display_debug_section): Also retain .debug_addr
1690 2021-03-16 Nick Clifton <nickc@redhat.com>
1693 * readelf.c (process_section_contents): Only dump debug
1694 information for separate files unless process_links is enabled.
1695 (process_object): Always call process_section_contents for
1696 separate info files.
1698 2021-03-15 Nick Clifton <nickc@redhat.com>
1701 * nm.c (FORMAT_JUST_SYMBOLS): Define.
1702 (struct optput_fns): Add entry for FORMAT_JUST_SYMBOLS.
1703 (long_options): Add just-symbols.
1704 (set_output_format): Add support for just-symbols.
1705 (get_print_format): Likewise.
1706 (do_not_print_object_filename): New function.
1707 (do_not_print_archive_filename): New function.
1708 (do_not_print_archive_member): New function.
1709 (do_not_print_symbol_filename): New function.
1710 (just_print_symbol_name): New function.
1711 (main): Handle --just-symbols.
1712 * NEWS: Mention the new feature.
1713 * doc/binutils.texi: Document the new feature.
1715 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1717 * od-xcoff.c: Replace RTB by TRL entry.
1719 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1720 Andrew Burgess <andrew.burgess@embecosm.com>
1722 * readelf.c (get_note_type): Handle NT_RISCV_CSR.
1724 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1725 Andrew Burgess <andrew.burgess@embecosm.com>
1727 * readelf.c (get_note_type): Handle NT_GDB_TDESC.
1729 2021-03-05 Nick Clifton <nickc@redhat.com>
1732 * dwarf.c (display_debug_macro): Handle the displaying of
1733 DW_MACRO_define_strp and DW_MACRO_undef_strp in v4
1734 .debug_macro.dwo sections.
1736 2021-03-04 Nick Clifton <nickc@redhat.com>
1739 * objdump.c (process_links): New variable.
1740 (usage): Add --process-links.
1741 (long_options): Likewise.
1742 (dump_bfd): Stop processing once the bfd has been loaded unless
1743 this is the main file or process_links has been enabled.
1744 (main): Handle the process-links option.
1745 * readelf.c (process_links): New variable.
1746 (struct filedata): Add is_separate field.
1747 (options): Add --process-links.
1749 (parse_args): Likewise.
1750 (process_file_header): Include the filename when dumping
1751 information for separate debuginfo files.
1752 (process_program_headers): Likewise.
1753 (process_section_headers): Likewise.
1754 (process_section_groups): Likewise.
1755 (process_relocs): Likewise.
1756 (process_dynamic_section): Likewise.
1757 (process_version_sections): Likewise.
1758 (display_lto_symtab): Likewise.
1759 (process_symbol_table): Likewise.
1760 (process_syminfo): Likewise.
1761 (initialise_dumps_by_name): Likewise.
1762 (process_section_contents): Likewise.
1763 (process_notes_at): Likewise.
1764 (process_notes): Likewise.
1765 (open_file): Add is_separate parameter. Use to initialise the
1766 is_separate field in the filedata structure.
1767 (open_deug): Update call to open_file.
1768 (process_object): Add processing of the contents of separate
1769 debuginfo files, gated by the process_links variable.
1770 (process_archive): Update call to open_file.
1771 (process_file): Initialise the is_separate field in the filedata
1773 * dwarf.c (load_separate_debug_info_file): Only report the
1774 loading of a separate file if debug links are being dumped.
1775 * objcopy.c (keep_section_symbols): New variable.
1776 (enum command_line_switch): Add OPTION_KEEP_SYMBOLS.
1777 (strip_options): Add keep-section-symbols.
1778 (copy_options): Likewise.
1779 (copy_usage): Likewise.
1780 (strip_usage): Likewise.
1781 (copy_object): Keep section symbols if requested by command line
1783 (strip_main): Handle --keep-section-symbols.
1784 (copy_main): Likewise.
1785 * doc/binutils.texi: Document the new options.
1786 * NEWS: Mention the new features.
1787 * testsuite/binutils-all/compress.exp (test_gnu_debuglink):
1788 Update options passed to objdump. Use diff rather than cmp to
1789 compare the dumped data.
1790 * testsuite/binutils-all/objdump.WK2: Update regexp.
1791 * testsuite/binutils-all/objdump.WK3: Update regexp.
1792 * testsuite/binutils-all/objdump.exp: Use --process-links
1793 instead of --dwarf=follow-links.
1794 * testsuite/binutils-all/readelf.exp (readelf_test): Include
1795 readelf's output in the log when the test fails.
1796 Add the -P option to the -wKis test.
1797 * testsuite/binutils-all/readelf.wKis: Update expected output.
1799 2021-03-03 Alan Modra <amodra@gmail.com>
1802 * objcopy.c (filter_symbols): Apply --weaken to undefined symbols.
1803 * NEWS: Mention feature.
1805 2021-03-01 H.J. Lu <hongjiu.lu@intel.com>
1808 * dwarf.c (load_separate_debug_info): Issue warning only if
1809 do_debug_links is set.
1810 * testsuite/binutils-all/compress.exp: Run objdump and readelf
1811 with missing debug file.
1813 2021-03-01 Alan Modra <amodra@gmail.com>
1816 * doc/binutils.texi: Add nm --with-symbol-versions and
1817 --without-symbol-versions documentation.
1818 * nm.c (with_symbol_versions): New variable.
1819 (enum long_option_values): Delete OPTION_WITH_SYMBOL_VERSIONS.
1820 (long_options): Make --with-symbol-versions entry twiddle the flag.
1821 Add --without-symbol-versions.
1822 (print_symname): Strip version when !with_symbol_versions. Add
1823 dynamic version info under control of with_symbol_versions.
1824 (main): Remove OPTION_WITH_SYMBOL_VERSIONS case.
1826 2021-02-26 Fangrui Song <maskray@google.com>
1829 * readelf.c (quiet): New option flag.
1830 (enum long_option_values): New enum to hold long option value.
1831 (long_options): Add --quiet.
1832 (usage): Mention --quiet.
1833 (display_rel_file): If quiet is enabled, suppress "no symbols".
1834 (main): Handle the new option.
1835 * NEWS: Mention --quiet.
1836 * docs/binutils.texi: Document --quiet.
1838 2021-02-26 Tom de Vries <tdevries@suse.de>
1840 * dwarf.c (display_debug_addr): Handle dwarf-5 .debug_addr bits.
1842 2021-02-26 Tom de Vries <tdevries@suse.de>
1845 * dwarf.c: (skip_attr_bytes): Add support for DW_FORM_str* and
1847 (read_and_display_attr_value): Likewise.
1849 2021-02-25 Nick Clifton <nickc@redhat.com>
1851 * dwarf.c (get_type_abbrev_from_form): Accept but ignore sup
1853 (read_and_display_attr_value): Handle sup forms.
1854 (display_debug_sup): New function. Displays the contents of a
1856 (load_debug_sup_file): New function. Loads the contents of a file
1857 referenced by a .debug_sup section.
1858 (check_for_and_load_links): Call load_debug_sup_file.
1859 (debug_displays): Add entry for .debug_sup.
1860 * dwarf.h (enum dwarf_section_display_enum): Add debug_sup.
1861 * readelf.c (process_section_headers): Add support for debug_sup.
1862 * doc/debug.options.texi: Note that the =links option will display
1863 the contents of .debug_sup sections.
1864 * NEWS: Mention the new support.
1866 2021-02-25 Alan Modra <amodra@gmail.com>
1869 * rename.c (simple_copy): Mark target_stat ATTRIBUTE_UNUSED.
1871 2021-02-24 Nick Clifton <nickc@redhat.com>
1874 * od-elf32_avr.c (elf32_avr_get_memory_usage): Check for overflows
1875 when adding together the section sizes.
1877 2021-02-24 Nick Clifton <nickc@redhat.com>
1879 * objcopy.c (merge_gnu_build_notes): Remove support for v1/v2 GNU
1881 * readelf.c (print_gnu_build_attribute_description): Likewise.
1883 2021-02-24 Alan Modra <amodra@gmail.com>
1884 Siddhesh Poyarekar <siddhesh@gotplt.org>
1887 * bucomm.h (smart_rename): Update prototype.
1888 * rename.c (smart_rename): Add fromfd and preserve_dates params.
1889 Pass fromfd and target_stat to simple_copy. Call set_times
1890 when preserve_dates.
1891 (simple_copy): Accept fromfd rather than from filename. Add
1892 target_stat param. Rewind fromfd rather than opening. Open
1893 "to" file without O_CREAT. Try to preserve S_ISUID and S_ISGID.
1894 * ar.c (write_archive): Rename ofd to tmpfd. Dup tmpfd before
1895 closing output temp file, and pass tmpfd to smart_rename.
1896 * arsup.c (temp_fd): Rename from real_fd.
1897 (ar_save): Dup temp_fd and pass to smart_rename.
1898 * objcopy.c (strip_main, copy_main): Likewise, and pass
1901 2021-02-24 Alan Modra <amodra@gmail.com>
1904 * rename.c: Tidy throughout.
1905 (smart_rename): Always copy. Remove windows specific code.
1907 2021-02-20 Alan Modra <amodra@gmail.com>
1909 * testsuite/lib/binutils-common.exp: Whitespace fixes throughout.
1910 (run_dump_test): Fail if expecting errors from a file like we do
1911 for error strings, if no error is seen.
1913 2021-02-19 Alan Modra <amodra@gmail.com>
1915 * testsuite/binutils-all/readelf.exp (pr26548): Run for 32-bit too.
1917 2021-02-19 Siddhesh Poyarekar <siddhesh@gotplt.org>
1919 * ar.c (write_archive): Remove TARGET_STAT. Adjust call to
1921 * arsup.c (ar_save): Likewise.
1922 * objcopy (strip_main): Don't copy TMPFD. Don't set times on
1923 temporary file and adjust call to SMART_RENAME.
1924 (copy_main): Likewise.
1925 * rename.c [!S_ISLNK]: Remove definitions.
1926 (try_preserve_permissions): Remove function.
1927 (smart_rename): Remove FD, PRESERVE_DATES arguments. Use
1928 rename system call only if TO does not exist.
1929 * bucomm.h (smart_rename): Adjust declaration.
1931 2021-02-18 Nick Clifton <nickc@redhat.com>
1933 * objcopy.c (merge_gnu_build_notes): Handle notes with a start
1934 address that is higher than the end address.
1936 2021-02-17 Alan Modra <amodra@gmail.com>
1938 * dwarf.c: Include limits.h.
1939 (CHAR_BIT): Provide backup define.
1940 (read_leb128): Use CHAR_BIT to size "result" in bits. Correct
1941 signed overflow checking.
1942 * testsuite/binutils-all/pr26548.s,
1943 * testsuite/binutils-all/pr26548.d,
1944 * testsuite/binutils-all/pr26548e.d: New tests.
1945 * testsuite/binutils-all/readelf.exp: Run them.
1946 (readelf_test): Drop unused "xfails" parameter. Update all uses.
1948 2021-02-16 Jan Beulich <jbeulich@suse.com>
1950 * dwarf.c (process_debug_info): Initialize "dwo_id".
1952 2021-02-15 Alan Modra <amodra@gmail.com>
1954 * objdump.c (load_specific_debug_section): Don't call
1955 bfd_cache_section_contents. Rearrange so that
1956 bfd_get_full_section_contents is not called on path where
1957 bfd_simple_get_relocated_section_contents is called.
1958 Don't set section->user_data.
1959 (free_debug_section): Always free section->start. Don't twiddle
1961 * readelf.c (load_specific_debug_section): Don't set user_data.
1962 * dwarf.h (struct dwarf_section): Remove use_data field.
1963 * dwarf.c (NO_ABBREVS, ABBREV): Adjust to suit.
1965 2021-02-15 Alan Modra <amodra@gmail.com>
1967 * testsuite/binutils-all/compress.exp: Remove nds32 xfails.
1968 * testsuite/binutils-all/objdump.exp: Likewise.
1970 2021-02-14 Alan Modra <amodra@gmail.com>
1972 * objdump.c (slurp_symtab): Don't add an extra entry for NULL
1973 to the symbol array.
1974 (slurp_dynamic_symtab): Likewise.
1975 (dump_bfd): Formatting. Copy terminating NULL from extra_syms.
1977 2021-02-14 Alan Modra <amodra@gmail.com>
1979 * Makefile.in: Regenerate.
1980 * doc/Makefile.in: Regenerate.
1982 2021-02-13 Mike Frysinger <vapier@gentoo.org>
1984 * aclocal.m4: Regenerate.
1986 2021-02-12 Nick Clifton <nickc@redhat.com>
1988 * configure.ac (follow-debug-links): Add option to enable or
1989 disable the following of debug links by default. Set the
1990 default for the option to be 'follow'.
1991 * dwarf.c (do_follow_links): Initialise with DEFAULT_FOR_FOLLOW_LINKS.
1992 (dwarf_select_sections_by_names): Add no-follow-links option.
1993 (dwarf_select_sections_by_letter): Add 'N' option.
1994 * objdump.c (usage): Add conditional text describing the
1995 follow links option.
1996 (slurp_symtab): Ensure that there is a NULL entry at the end
1997 of the symbol table.
1998 (slurp_dynamic_symtab): Likewise.
1999 (dump_bfd): When extending the symbol table, ensure that there
2000 is still a NULL entry at the end.
2001 * readelf.c (usage): Add conditional text describing the
2002 follow links option.
2003 * doc/binutils.texi: Update documentation for objcopy and
2005 * doc/debug.options.texi: Update documentation of the
2006 follow-links option.
2007 * config.in: Regenerate.
2008 * configure: Regenerate.
2009 * testsuite/binutils-all/compress.exp: Add the -WN option to
2010 objdump command lines that are not expecting to follow links.
2011 * testsuite/binutils-all/readelf.exp: Add the
2012 --debug-dump=no-follow-links option to tests that are not
2013 expecting to follow debug links.
2014 * NEWS: Mention the new behaviour.
2016 2021-02-12 Alan Modra <amodra@gmail.com>
2018 * testsuite/binutils-all/objcopy.exp: Report "unsupported" when
2019 gas or ld fails to build a testcase rather than "unresolved".
2020 Report "fail" when readelf returns an error status rather than
2022 * testsuite/binutils-all/ar.exp: Likewise.
2023 * testsuite/binutils-all/compress.exp: Likewise.
2024 * testsuite/binutils-all/readelf.exp: Likewise.
2026 2021-02-12 Alan Modra <amodra@gmail.com>
2028 * testsuite/binutils-all/pr25662.s: Replace "a" with "aaa" and
2029 "c" with "ccc" labels.
2031 2021-02-12 Tom de Vries <tdevries@suse.de>
2033 * dwarf.h (debug_info): Fix typo in comment.
2035 2021-02-12 Tom de Vries <tdevries@suse.de>
2037 * dwarf.c (display_debug_str_offsets): Handle multiple sets of
2040 2021-02-12 Tom de Vries <tdevries@suse.de>
2042 * dwarf.c (process_debug_info): Print DWO ID.
2044 2021-02-11 Alan Modra <amodra@gmail.com>
2049 * od-elf32_avr.c (elf32_avr_get_note_section_contents): Formatting.
2050 Use bfd_malloc_and_get_section.
2051 (elf32_avr_get_note_desc): Formatting. Return descsz. Sanity
2052 check namesz. Return NULL if descsz is too small. Ensure
2053 string table is terminated.
2054 (elf32_avr_get_device_info): Formatting. Add note_size param.
2056 (elf32_avr_dump_mem_usage): Adjust to suit.
2058 2021-02-10 Tom de Vries <tdevries@suse.de>
2061 * dwarf.c (load_dwo_file): Handle case that name is absolute path.
2063 2021-02-10 Tom de Vries <tdevries@suse.de>
2066 * dwarf.c (display_debug_ranges): Filter range lists according to
2069 2021-02-09 Tom de Vries <tdevries@suse.de>
2072 * dwarf.c (get_type_abbrev_from_form): Handle DW_FORM_ref_sig8.
2074 2021-02-09 Tom de Vries <tdevries@suse.de>
2077 * dwarf.c (process_debug_info): Handling DW_UT_skeleton and
2078 DW_UT_split_compile.
2080 2021-02-09 Alan Modra <amodra@gmail.com>
2082 * testsuite/lib/binutils-common.exp (supports_gnu_osabi): Remove
2085 2021-02-07 Alan Modra <amodra@gmail.com>
2087 * unwind-ia64.c (unw_print_xyreg): Don't leave output buffer
2088 uninitialised on invalid input.
2090 2021-02-06 Alan Modra <amodra@gmail.com>
2093 * rename.c (smart_rename): Test for existence and type of output
2096 2021-02-05 Nick Clifton <nickc@redhat.com>
2098 * MAINTAINERS: Remove Richard Henderson as the ALPHA maintainer.
2100 2021-02-05 Eli Zaretskii <eliz@gnu.org>
2103 * elfedit.c (check_file):
2104 * bucomm.c (get_file_size): Fix typos in comments.
2106 2021-02-05 Alan Modra <amodra@gmail.com>
2109 * arsup.c (ar_save): Use stat rather than lstat.
2111 2021-02-03 Alan Modra <amodra@gmail.com>
2116 * ar.c: Don't include libbfd.h.
2117 (write_archive): Replace xmalloc+strcpy with xstrdup. Use
2118 bfd_stat rather than fstat on iostream. Move stat and fd tests
2119 outside of _WIN32 ifdef. Delete skip_stat variable.
2120 * arsup.c (temp_name, real_ofd): New static variables.
2121 (ar_open): Use make_tempname and bfd_fdopenw.
2122 (ar_save): Adjust to suit ar_open changes. Move stat output
2124 * objcopy.c: Don't include libbfd.h.
2125 (copy_file): Use bfd_stat.
2127 2021-02-02 H.J. Lu <hongjiu.lu@intel.com>
2130 * readelf.c (process_section_headers): Add 'R' and 'D' to
2132 * testsuite/binutils-all/retain1a.d: Updated.
2134 2021-01-30 Nick Clifton <nickc@redhat.com>
2136 * README-how-to-make-a-release: Small updates after the 2.35.2
2139 2021-01-28 Eli Zaretskii <eliz@gnu.org>
2142 * windres.c (quot): Use double quotes to protect strings on
2145 2021-01-28 Eli Zaretskii <eliz@gnu.org>
2148 * bucomm.c (get_file_size): Add code to handle /dev/null on
2150 * elfedit.c (check_file): Likewise.
2152 2021-01-27 Nick Clifton <nickc@redhat.com>
2154 * objcopy.c (copy_main): Remove conditional control of the calls
2155 to free, simplifying the code and making it easier to detect
2158 2021-01-26 Frederic Cambus <fred@statdns.com>
2160 * objcopy.c (copy_main): Fix a double free happening when both
2161 --localize-symbols and --globalize-symbols options are invoked
2164 2021-01-24 Nick Clifton <nickc@redhat.com>
2166 * README-how-to-make-a-release: Minor updates after the 2.36 release.
2168 2021-01-16 Alan Modra <amodra@gmail.com>
2170 * readelf.c (uncompress_section_contents): Tidy inflateEnd result test.
2172 2021-01-15 Alan Modra <amodra@gmail.com>
2175 * readelf.c (uncompress_section_contents): Always call inflateEnd.
2177 2021-01-14 Alexandre Oliva <oliva@gnu.org>
2179 * MAINTAINERS: Update my email address.
2181 2021-01-14 Nick Clifton <nickc@redhat.com>
2183 * po/sv.po: Updated Swedish translation.
2185 2021-01-13 Alan Modra <amodra@gmail.com>
2187 * Makefile.in: Regenerate.
2188 * doc/Makefile.in: Regenerate.
2190 2021-01-13 Zebediah Figura <z.figura12@gmail.com>
2193 * dlltool.c (i386_trampoline): Adjust %rsp immediately on entry
2195 (i386_x64_trampoline): Add SEH annotations.
2196 (struct mac): Add how_seh field.
2197 (make_delay_head): If how_set field is true add SEh instructions.
2199 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
2202 * configure.ac: Use GNU_MAKE_JOBSERVER.
2203 * aclocal.m4: Regenerated.
2204 * configure: Likewise.
2206 2021-01-12 Nick Clifton <nickc@redhat.com>
2208 * po/fr.po: Updated French translation.
2210 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
2213 * configure: Regenerated.
2215 2021-01-11 Nick Clifton <nickc@redhat.com>
2217 * po/pt.po: Updated Portuguese translation.
2218 * po/sr.po: Updated Serbian translation.
2219 * po/uk.po: Updated Ukranian translation.
2221 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
2223 * configure: Regenerated.
2225 2021-01-09 Nick Clifton <nickc@redhat.com>
2227 * configure: Regenerate.
2228 * po/binutils.pot: Regenerate.
2230 2021-01-09 Nick Clifton <nickc@redhat.com>
2232 * 2.36 release branch crated.
2233 * README-how-to-make-a-release: Add note about updating Makefiles
2235 * BRANCHES: Add binutils-2.36-branch.
2237 2021-01-09 Alan Modra <amodra@gmail.com>
2239 * configure: Regenerate.
2241 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
2243 * configure: Regenerate.
2245 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
2248 * objcopy.c (copy_object): Handle section symbols for
2249 non-relocatable inputs.
2250 * testsuite/binutils-all/readelf.exp (readelf_test): Check
2251 is_elf_unused_section_symbols.
2252 * testsuite/binutils-all/readelf.s-64: Updated.
2253 * testsuite/binutils-all/readelf.ss: Likewise.
2254 * testsuite/binutils-all/readelf.ss-64: Likewise.
2255 * testsuite/binutils-all/readelf.s-64-unused: New file.
2256 * testsuite/binutils-all/readelf.ss-64-unused: Likewise.
2257 * testsuite/binutils-all/readelf.ss-unused: Likewise.
2258 * testsuite/lib/binutils-common.exp
2259 (is_elf_unused_section_symbols): New proc.
2261 2021-01-06 Reuben Thomas <rrt@sc3d.org>
2263 * binutils/readelf.c: Correct grammar in comment.
2265 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
2267 * coffgrok.c (do_type): Correct spelling of auxiliary in errors.
2268 * doc/binutils.texi: Correct grammar.
2269 * readelf.c (process_version_sections): Correct spelling of auxiliary
2271 * testsuite/binutils-all/vax/objdump.exp: Comment grammar fix.
2273 2021-01-01 Alan Modra <amodra@gmail.com>
2275 Update year range in copyright notice of all files.
2277 For older changes see ChangeLog-2020
2279 Copyright (C) 2021-2023 Free Software Foundation, Inc.
2281 Copying and distribution of this file, with or without modification,
2282 are permitted in any medium without royalty provided the copyright
2283 notice and this notice are preserved.
2289 version-control: never