1 2023-07-30 Jose E. Marchesi <jose.marchesi@oracle.com>
3 * readelf.c (get_machine_flags): Recognize and pretty print BPF
6 2023-07-24 Johannes Schauer Marin Rodrigues <josch@debian.org>
8 * doc/binutils.texi (objcopy): Document change in behaviour of
9 objcopy's --preserve-dates command line option.
11 2023-07-09 Fangrui Song <maskray@google.com>
14 * NEWS: Mention the new feature for objcopy.
15 * doc/binutils.texi: Mention "large".
16 * objcopy.c (parse_flags): Parse "large".
17 (check_new_section_flags): Error if "large" is used with a
18 non-x86-64 ELF target.
19 * testsuite/binutils-all/x86-64/large-sections.d: New.
20 * testsuite/binutils-all/x86-64/large-sections.s: New.
21 * testsuite/binutils-all/x86-64/large-sections-i386.d: New.
22 * testsuite/binutils-all/x86-64/large-sections-2.d: New.
23 * testsuite/binutils-all/x86-64/large-sections-2-x32.d: New.
25 2023-07-03 Nick Clifton <nickc@redhat.com>
27 * README-how-to-make-a-release: Change some version numbers.
28 * configure: Regenerate.
29 * po/binutils.pot: Regenerate.
31 2023-07-03 Nick Clifton <nickc@redhat.com>
35 2023-06-30 Nick Clifton <nickc@redhat.com>
38 * strings.c (set_string_min): New function.
40 (print_unicode_stream): Calculate buffer size using a size_t.
42 2023-06-30 Nick Clifton <nickc@redhat.com>
45 * strings.c (main): Check for an excessively large minimum string
48 2023-06-21 Nick Clifton <nickc@redhat.com>
50 * testsuite/lib/binutils-common.exp (prune_warnings_extra): Prune
51 warnings about -z execstack creating an executable stack.
53 2023-05-30 Nick Clifton <nickc@redhat.com>
55 * od-pe.c (targ_info): New array.
56 (get_target_specific_info): New function
57 (decode_machine_number): Retire. Use get_target_specific_info
59 (is_pe_object_magic): Likewise.
60 (dump_pe_file_header): Display more information.
61 Rework layout to be similar to that from 'objdump -p'.
62 Add code to handle larger than normnal AOUT headers.
64 2023-05-30 Nick Clifton <nickc@redhat.com>
66 * od-pe.c (decode_machine_number): Add ARMMAGIC value of 0xa00.
67 (is_pe_object_magic): Likewise.
69 2023-05-26 Nick Clifton <nickc@redhat.com>
71 * od-pe.c: New file: Dumps fields in PE format headers.
72 * configure.ac (od_vectors): Add objdump_private_desc_pe for PE
74 (od_files): Add od-pe for PE format targets.
75 * configure: Regenerate.
76 * Makefile.am (CFILES): Add od-pe.c
77 (EXTRA_objdump_SOURCE): Likewise.
78 * Makefile.in: Generate.
79 * NEWS: Mention the new feature.
80 * doc/binutils.texi: Document the new support.
81 * objdump.c (wide_output): Change from local to global.
82 * objdump.h (wide_output): Prototype.
83 (objdump_private_desc_pe): Prototype.
84 * testsuite/binutils-all/objdump.exp: Add a test of the new feature.
86 2023-05-09 Enze Li <enze.li@gmx.com>
88 * README: Correct a typo.
90 2023-05-02 Nick Clifton <nickc@redhat.com>
92 * MAINTAINERS: Remove Dimity Diky as MSP430 maintainer.
94 2023-04-20 Nick Clifton <nickc@redhat.com>
96 * SECURITY.txt: New file.
98 2023-04-19 Nick Clifton <nickc@redhat.com>
101 * dwarf.c (read_and_display_attr_value): Correctly handle
102 DW_loclistx attributes that index a version 5 .debug_loclists
105 2023-04-17 Nick Clifton <nickc@redhat.com>
108 * rescoff.c (write_coff_file): Add the SEC_READONLY flag to the
111 2023-04-11 Nick Clifton <nickc@redhat.com>
114 * dwarf.c (read_and_display_attr_value): Warn if the number of
115 views is greater than the number of locations.
118 * dwarf.c (display_debug_lines_decoded): Check for an overlarge
119 number of files or directories.
122 * dwarf.c (prealloc_cu_tu_list): Always allocate at least one
126 * readelf.c (uncompress_section_contents): Check for a
127 suspiciously large uncompressed size.
129 2023-03-30 Nick Clifton <nickc@redhat.com>
132 * dwarf.c (read_and_display_attr_value): Detect and ignore
133 negative base values.
135 2023-03-23 Frederic Cambus <fred@statdns.com>
137 * readelf.c (get_segment_type): Handle PT_OPENBSD_MUTABLE segment
140 2023-03-14 Nick Clifton <nickc@redhat.com>
143 * dwarf.c (process_cu_tu_index): Prevent excessive memory
144 allocation when nused is large and ncols is zero.
146 2023-02-09 Tom Tromey <tromey@adacore.com>
148 * dwarf-mode.el: Bump version to 1.8.
149 (dwarf-insert-substructure): Tighten regexp.
150 (dwarf-refresh-all): New defun.
151 (dwarf-mode-map): Bind "A" to dwarf-refresh-all.
152 (dwarf-mode): Remove old FIXME.
154 2023-02-07 Nick Clifton <nickc@redhat.com>
157 * doc/binutils.texi (nm): Update description of the 'n' symbol
160 2023-01-31 Nick Clifton <nickc@redhat.com>
162 * po/sv.po: Updated Swedish translation.
164 2023-01-23 Nick Clifton <nickc@redhat.com>
166 * po/sv.po: Updated Swedish translation.
168 2023-01-18 Nick Clifton <nickc@redhat.com>
171 * objcopy.c (merge_gnu_build_notes): Remember the last non-deleted
172 note in order to speed up the scan for matching notes.
174 2023-01-16 Nick Clifton <nickc@redhat.com>
176 * po/sv.po: Updated Swedish translation.
178 2023-01-09 Nick Clifton <nickc@redhat.com>
180 * po/bg.po: Updated Bulgarian translation.
181 * po/ro.po: Updated Romainian translation.
183 2023-01-05 Nick Clifton <nickc@redhat.com>
185 * MAINTAINERS: Remove Stephen Casner as the PDP11 maintainer.
187 2023-01-03 Nick Clifton <nickc@redhat.com>
189 * po/fr.po: Updated French translation.
190 * po/uk.po: Updated Ukrainian translation.
192 2023-01-03 Luis Machado <luis.machado@arm.com>
194 * readelf.c (get_note_type): Add support for NT_ARM_SSVE and
195 NT_ARM_ZA note types.
197 2022-12-31 Nick Clifton <nickc@redhat.com>
199 * 2.40 branch created.
201 2022-12-31 Nick Clifton <nickc@redhat.com>
203 * po/ro.po: Updated Romanian translation.
205 2022-12-21 Nick Clifton <nickc@redhat.com>
208 * objdump.c (load_specific_debug_section): Check for excessively
211 2022-12-19 Tom Tromey <tromey@adacore.com>
213 * dwarf-mode.el (dwarf-do-refresh): Avoid compiler warning.
215 2022-12-19 Nick Clifton <nickc@redhat.com>
218 * dwarf.c (fetch_indexed_value): Fail if the section is not big
219 enough to contain a header size field.
220 (display_debug_addr): Fail if the computed address size is too big
223 2022-12-16 Nick Clifton <nickc@redhat.com>
226 * dwarf.c (display_debug_addr): Check for corrupt header lengths.
228 2022-12-01 Nick Clifton <nickc@redhat.com>
231 * objcopy.c (copy_object): Set VerilogDataEndianness to the
232 endianness of the input file.
233 (copy_main): Verifiy the value set by the --verilog-data-width
235 * testsuite/binutils-all/objcopy.exp: Add tests of the new behaviour.
236 * testsuite/binutils-all/verilog-I4.hex: New file.
238 2022-11-21 Nick Clifton <nickc@redhat.com>
241 * doc/binutils.texi (objdump): Note that the -m option supports
242 the <architecture>:<machine> syntax.
244 2022-11-04 Nick Clifton <nickc@redhat.com>
246 * README-how-to-make-a-release: Add instructions for uploading the
247 gprofng documentation.
249 2022-10-31 Nick Clifton <nickc@redhat.com>
252 * configure.ac: Add --enable-colored-disassembly.
253 * objdump.c: Add --disassembler-color=terminal.
254 * doc/binutils.texi (objdump): Document the new option.
255 * NEWS: Mention new feature.
256 * config.in: Regenerate in.
257 * configure: Regenerate.
259 2022-10-19 Nick Clifton <nickc@redhat.com>
261 * MAINTAINERS: Add section on patches, copyright and DCO.
263 2022-10-12 Nick Clifton <nickc@redhat.com>
266 * objcopy.c (copy_object): Use the input filename when
267 reporting that a .gnu_debuglink section already exists.
269 2022-10-03 Nick Clifton <nickc@redhat.com>
271 * readelf.c (get_32bit_section_headers): Return false if the
272 e_shoff field is zero.
273 (get_64bit_section_headers): Likewise.
275 2022-09-28 Nick Clifton <nickc@redhat.com>
278 * size.c (usage): Add -f.
279 * doc/binutils.texi (size): Add -f.
281 2022-09-20 Nick Clifton <nickc@redhat.com>
283 * objcopy.c (copy_object): Do not issue a warning message when
284 encountering empty .gnu.build.attribute sections.
286 2022-09-14 Rupesh Potharla <Rupesh.Potharla@amd.com>
288 * testsuite/binutils-all/readelf.exp (readelf_wi_test): Extend
289 regexps to allow for output genreated by the Clang compiler.
291 2022-09-12 Aaron Merey <amerey@redhat.com>
293 * objcopy.c (might_need_separate_debug_info): Add with_source_code to
294 the options that cause this function to return true.
295 (main.c): Add with_source_code to the options that enable
298 2022-09-09 Nick Clifton <nickc@redhat.com>
301 * objcopy.c (setup_section): Leave group sections intact when
302 creating separate debuginfo files.
304 2022-09-08 Nick Clifton <nickc@redhat.com>
307 * dwarf.c (display_debug_lines_decoded): Correctly handle DWARF-5
308 directory and filename tables.
310 2022-09-02 Aaron Merey <amerey@redhat.com>
313 * objdump.c (find_separate_debug): New function. Finds the bfd
314 corresponding to the separate debuginfod of a given bfd.
315 (find_alt_debug): New function. Finds the bfd corresponding to the
316 .gnu_debugaltlink of a given bfd.
317 (slurp_file): Add bfd parameter. If a source file cannot be found
318 attempt to download it from debuginfod, if enabled.
319 (try_print_file_open): Add bfd parameter and pass it to slurp_file.
320 (show_line): If debuginfod is enabled, call
321 bfd_find_nearest_line_with_alt instead of bfd_find_nearest_line.
323 2022-09-01 Nick Clifton <nickc@redhat.com>
326 * dllwrap.c: Replace uses of choose_temp_base() with
328 * dlltool.c: Likewise.
331 2022-08-23 Nick Clifton <nickc@redhat.com>
334 * dlltool.c (deterministic): New variable.
335 (gen_lib_file): If deterministic is true set the
336 BFD_DETERMINISTIC_OUTPUT flag.
337 (usage): Mention --deterministic-libraries and
338 --non-deterministic-libraries.
339 (long_options): Add new options.
340 (main): Parse new options.
341 * doc/binutils.texi: Document the new options.
342 * NEWS: Mention the new feature.
344 2022-08-22 Nick Clifton <nickc@redhat.com>
346 * readelf.c (check_magic_number): New function. Checks the magic
347 bytes at the start of a file. If they are not the ELF format
348 magic values, then attempts to generate a helpful error message.
349 (process_file_header): Call check_magic_number.
351 2022-08-09 Nick Clifton <nickc@redhat.com>
354 * objdump.c (disassembler_color): Change type to an enum.
355 (disassembler_extended_color): Remove.
357 (objdump_color_for_assembler_style): Update.
358 (main): Update initialisation of disassembler_color. If not
359 initialised via a command line option, set based upon terminal
361 * doc/binutils.texi: Update description of disassmbler-color
363 * testsuite/binutils-all/arc/objdump.exp: Add
364 --disassembler-color=off option when disassembling.
365 * testsuite/binutils-all/arm/objdump.exp: Likewise.
367 2022-08-08 Nick Clifton <nickc@redhat.com>
369 * README-how-to-make-a-release: Add a link to the NEWS files in
370 the release announcement email.
372 2022-07-08 Nick Clifton <nickc@redhat.com>
374 * 2.39 branch created.
376 2022-07-01 Nick Clifton <nickc@redhat.com>
378 * dwarf.c (display_debug_rnglists): Add newline at end of listing.
380 2022-06-30 Nick Clifton <nickc@redhat.com>
382 * dwarf.c (dwarf_select_sections_by_name): If the entry's value is
383 zero then clear the corresponding variable.
384 (dwarf_select_sections_by_letters): Likewise.
385 * testsuite/binutils-all/debuginfo.exp: Expect -WE and -wE
386 debuginfod tests to fail.
388 2022-06-28 Nick Clifton <nickc@redhat.com>
391 * dwarf.c (display_debug_rnglists): New function, broken out of..
392 (display_debug_ranges): ... here.
393 (read_and_display_attr_value): Correct calculation of index
394 displayed for DW_FORM_loclistx and DW_FORM_rnglistx.
395 * testsuite/binutils-all/x86-64/pr26808.dump: Update expected
398 2022-06-27 Nick Clifton <nickc@redhat.com>
401 * dwarf.c (display_debug_names): Replace assert with a warning
404 2022-06-27 Nick Clifton <nickc@redhat.com>
407 * dwarf.c (read_and_display_attr_value): Check that debug_info_p
408 is set before dereferencing it.
410 2022-06-27 Nick Clifton <nickc@redhat.com>
412 * dwarf.c (fetch_indexed_string): Do not use length of first table
413 in string section as the length of every table in the section.
415 * testsuite/binutils-all/pr26112.r: Update expected output.
417 2022-06-22 Kumar N, Bhuvanendra <Kavitha.Natarajan@amd.com>
419 * dwarf.c (fetch_indexed_string): Added new parameter
420 str_offsets_base to calculate the string offset.
421 (read_and_display_attr_value): Read DW_AT_str_offsets_base
423 (process_debug_info): While allocating memory and initializing
424 debug_information, do it for do_debug_info also, if its true.
425 (load_separate_debug_files): Load .debug_str_offsets if exists.
426 * dwarf.h (struct debug_info): Add str_offsets_base field.
428 2022-06-22 Marcus Nilsson <brainbomb@gmail.com>
430 * readelf.c: (slurp_relr_relocs) Use malloc instead of xmalloc
431 when allocating space for relocations.
433 2022-06-21 Kumar N, Bhuvanendra <Kavitha.Natarajan@amd.com>
435 * dwarf.h (struct debug_info): Add rnglists_base field.
436 * dwarf.c (read_and_display_attr_value): Read attribute DW_AT_rnglists_base.
437 (display_debug_rnglists_list): While handling DW_RLE_base_addressx,
438 DW_RLE_startx_endx, DW_RLE_startx_length items, pass the proper parameter
439 value to fetch_indexed_addr(), i.e. fetch the proper entry in .debug_addr section.
440 (display_debug_ranges): Add rnglists_base to the .debug_rnglists base address.
441 (load_separate_debug_files): Load .debug_addr section, if exists.
443 2022-05-20 Nick Clifton <nickc@redhat.com>
445 * dwarf.c (dwarf_select_sections_by_names): Return zero if no
446 sections were selected.
447 (dwarf_select_sections_by_letters): Likewise.
448 * dwarf.h: (dwarf_select_sections_by_names): Update prototype.
449 (dwarf_select_sections_by_letters): Update prototype.
450 * objdump.c (might_need_separate_debug_info): New function.
451 (dump_bfd): Call new function before attempting to load separate
453 (main): Do not enable dwarf section dumping for -WK or -WN.
454 * readelf.c (parse_args): Do not enable dwarf section dumping for
456 (might_need_separate_debug_info): New function.
457 (process_object): Call new function before attempting to load
458 separate debug info files.
459 * testsuite/binutils-all/debuginfo.exp: Expect -WE and -wE
460 debuginfod tests to pass.
461 * testsuite/binutils-all/objdump.Wk: Add extra regexps.
462 * testsuite/binutils-all/readelf.k: Add extra regexps.
464 2022-05-19 Nick Clifton <nickc@redhat.com>
466 * dlltool.c (run): Initialise errmsg_fmt.
467 * dllwrap.c (run): Likewise.
468 * resrc.c (run_cmd): Likewise.
469 * mclex.c (mc_add_keyword): Initialise usz.
470 * srconv.c (wd_hd): Initialise hd.spare2.
471 * windmc.c (mc_add_node_lang): Initialise s.
472 (mc_generate_bin_item): Initialise cvt_txt.
473 (main): Initialise u.
475 2022-05-18 Nick Clifton <nickc@redhat.com>
478 * nm.c (non_weak): New variable.
479 (filter_symbols): When non-weak is true, ignore weak symbols.
480 (long_options): Add --no-weak.
481 (usage): Mention --no-weak.
482 (main): Handle -W/--no-weak.
483 * doc/binutils.texi: Document new feature.
484 * NEWS: Mention the new feature.
485 * testsuite/binutils-all/nm.exp: Add test of new feature.
486 * testsuite/binutils-all/no-weak.s: New test source file.
488 2022-04-25 Nick Clifton <nickc@redhat.com>
491 * testsuite/lib/binutils-common.exp (prune_warnings_extra): Filter
492 out notes about the executable stacjk behaviour beign deprecated.
494 2022-04-12 Nick Clifton <nickc@redhat.com>
497 * objcopy.c (is_strip_section_1): Do not delete debuglink sections
498 when stripping debug information.
500 2022-04-06 Nick Clifton <nickc@redhat.com>
503 * dwarf.c (fetch_indexed_value): Rename to fecth_indexed_addr and
504 return the address, rather than a string.
505 (fetch_indexed_value): New function - returns a value indexed by a
506 DW_FORM_loclistx or DW_FORM_rnglistx form.
507 (read_and_display_attr_value): Add support for DW_FORM_loclistx
508 and DW_FORM_rnglistx.
509 (process_debug_info): Load the loclists and rnglists sections.
510 (display_loclists_list): Add support for DW_LLE_base_addressx,
511 DW_LLE_startx_endx, DW_LLE_startx_length and
512 DW_LLE_default_location.
513 (display_offset_entry_loclists): New function. Displays a
514 .debug_loclists section that contains offset entry tables.
515 (display_debug_loc): Call the new function.
516 (display_debug_rnglists_list): Add support for
517 DW_RLE_base_addressx, DW_RLE_startx_endx and DW_RLE_startx_length.
518 (display_debug_ranges): Display the contents of the section's
520 * dwarf.h (struct debug_info): Add loclists_base field.
521 * testsuite/binutils-all/dw5.W: Update expected output.
522 * testsuite/binutils-all/x86-64/pr26808.dump: Likewise.
524 2022-04-01 John Baldwin <jhb@FreeBSD.org>
526 * readelf.c (get_freebsd_elfcore_note_type): Handle
527 NT_FREEBSD_X86_SEGBASES.
529 2022-03-31 Nick Clifton <nickc@redhat.com>
531 * arlex.l: Accept the plus character as part of a filename.
533 2022-03-16 Fangrui Song <maskray@google.com>
536 * objcopy.c (filter_symbols): Apply weaken to STB_GNU_UNIQUE symbols
537 * NEWS: Mention feature.
538 * testsuite/binutils-all/objcopy.exp (objcopy_test_symbol_manipulation): New test.
539 * testsuite/binutils-all/weaken-gnu-unique.s: New.
541 2022-03-16 Martin Storsjö <martin@martin.st>
544 * dlltool.c (main): use imp_name rather than dll_name when
545 generating a temporary file name.
547 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
549 * readelf.c (dump_relocations): Handle EM_AMDGPU.
551 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
553 * Makefile.am (readelf_CFLAGS): New.
554 (readelf_LDADD): Add MSGPACK_LIBS.
555 * Makefile.in: Re-generate.
556 * config.in: Re-generate.
557 * configure: Re-generate.
558 * configure.ac: Add --with-msgpack flag and check for msgpack
560 * readelf.c: Include msgpack.h if HAVE_MSGPACK.
561 (print_note_contents_hex): New.
562 (print_indents): New.
563 (dump_msgpack_obj): New.
565 (print_amdgpu_note): New.
566 (process_note): Handle NT_AMDGPU_METADATA note contents.
567 Use print_note_contents_hex.
569 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
571 * readelf.c (get_amdgpu_elf_note_type): New.
572 (process_note): Handle "AMDGPU" notes.
574 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
576 * readelf.c: Include elf/amdgcn.h.
577 (decode_AMDGPU_machine_flags): New.
578 (get_machine_flags): Handle flags for EM_AMDGPU machine type.
580 2022-03-16 Simon Marchi <simon.marchi@efficios.com>
582 * readelf.c (get_osabi_name): Handle EM_AMDGPU OS ABIs.
584 2022-03-16 Nick Clifton <nickc@redhat.com>
586 * po/sr.po: Updated Serbian translation.
588 2022-03-15 Tom Tromey <tromey@adacore.com>
590 * dwarf-mode.el: Now 1.7.
591 (dwarf--sentinel): Switch to the process buffer.
593 2022-03-11 Vladimir Mezentsev <vladimir.mezentsev@oracle.com>
595 * MAINTAINERS: Add gprofng maintainer.
596 * README-how-to-make-a-release: Add gprofng.
598 2022-03-10 Nick Clifton <nickc@redhat.com>
600 * dwarf.c (use_debuginfod): New variable. Set to 1.
601 (load_separate_debug_info): Only call
602 debuginfod_fetch_separate_debug_info is use_debuginfod is true.
603 (dwarf_select_sections_by_names): Add do-not-use-debuginfod and
604 use-debuginfod options.
605 (dwarf_select_sections_by_letters): Add D and E options.
606 * dwarf.h (use_debuginfod): New extern.
607 * objdump.c (usage): Mention the new options.
608 * readelf.c (usage): Likewise.
609 * doc/binutils.texi: Document the new options.
610 * doc/debug-options.texi: Describe the new options.
611 * NEWS: Mention the new feature.
612 * testsuite/binutils-all/debuginfod.exp: Add tests of the new
615 2021-03-06 Maciej W. Rozycki <macro@orcam.me.uk>
617 * testsuite/binutils-all/mips/mips1-branch-alias.d: New test.
618 * testsuite/binutils-all/mips/mips1-branch-noalias.d: New test.
619 * testsuite/binutils-all/mips/mips2-branch-alias.d: New test.
620 * testsuite/binutils-all/mips/mips2-branch-noalias.d: New test.
621 * testsuite/binutils-all/mips/mips32r6-branch-alias.d: New test.
622 * testsuite/binutils-all/mips/mips32r6-branch-noalias.d: New
624 * testsuite/binutils-all/mips/micromips-branch-alias.d: New
626 * testsuite/binutils-all/mips/micromips-branch-noalias.d: New
628 * testsuite/binutils-all/mips/mips-branch-alias.s: New test
630 * testsuite/binutils-all/mips/micromips-branch-alias.s: New test
632 * testsuite/binutils-all/mips/mips.exp: Run the new tests.
634 2022-03-04 Simon Marchi <simon.marchi@polymtl.ca>
636 * readelf.c (process_dynamic_section): Fix indentation.
638 2022-02-09 Nick Clifton <nickc@redhat.com>
640 * README-how-to-make-a-release: Update after the 2.38 release.
642 2022-01-27 Nick Clifton <nickc@redhat.com>
644 * po/sv.po: Updated Swedish translation.
646 2022-01-24 Nick Clifton <nickc@redhat.com>
648 * po/bg.po: Updated Bulgarian translation.
649 * po/fr.po: Updated French translation.
650 * po/ro.po: Updated Romanian translation.
651 * po/uk.po: Updated Ukranian translation.
653 2022-01-22 Martin Storsjö <martin@martin.st>
655 * dlltool.c (main): Allow inferring tmp_prefix from the dll name
658 2022-01-22 Nick Clifton <nickc@redhat.com>
660 * configure: Regenerate.
661 * po/binutils.pot: Regenerate.
663 2022-01-22 Nick Clifton <nickc@redhat.com>
665 * 2.38 release branch created.
667 2022-01-17 Nick Clifton <nickc@redhat.com>
669 * Makefile.in: Regenerate.
671 2022-01-11 Fangrui Song <maskray@google.com>
674 * ar.c (long_options): Add --thin.
675 (usage) Add --thin. Deprecate -T without diagnostics.
676 * doc/binutils.texi: Add doc.
677 * NEWS: Mention --thin.
678 * binutils/testsuite/binutils-all/ar.exp: Add tests.
680 2022-01-11 Martin Storsjö <martin@martin.st>
682 * dlltool.c (main): If a prefix has not been provided, attempt to
683 use a deterministic one based upon the dll name.
685 2022-01-07 Pavel Mayorov <pmayorov@cloudlinux.com>
688 * dwarf.c: Revert previous delta.
689 (debug_get_real_type): Reject indirect types that point to
691 (debug_get_type_name, debug_get_type_size, debug_write_type):
694 2022-01-06 Nick Clifton <nickc@redhat.com>
696 * debug.c (debug_write_type): Allow for malicious recursion via
697 indirect debug types.
699 2022-01-04 Nick Clifton <nickc@redhat.com>
702 * dwarf.c (load_build_id_debug_file): Remove spurious printf.
704 2021-12-16 Nick Clifton <nickc@redhat.com>
707 * dwarf.c (load_build_id_debug_file): New function.
708 (try_build_id_prefix): New function.
709 (check_for_and_load_links): Call load_build_id_debug_file.
710 (debug_displays): Add entry for .note.gnu.build-id.
711 * dwarf.h (enum dwarf_section_display_enum): Add
713 * testsuite/binutils-all/debuginfod.exp (test_fetch_debuglink):
714 Fix regexp for loads via debuglink section.
716 2021-12-03 Chenghua Xu <xuchenghua@loongson.cn>
718 * MAINTAINERS: Add myself and Zhensong Liu
719 as the LoongArch maintainer.
721 2021-12-02 Nick Clifton <nickc@redhat.com>
724 * dwarf.c (process_cu_tu_index): Add test for overruning section
725 whilst processing slots.
727 2021-11-30 Roland McGrath <mcgrathr@google.com>
729 * doc/local.mk: Give each man page target its missing dependency on
732 2021-11-30 Nick Clifton <nickc@redhat.com>
734 * dwarf.c (find_debug_info_for_offset): Use dwarf_vma type for
735 offsets, sizes and ranges.
736 (display_loc_list): Likewise. Also use print_dwarf_vma to print
738 (display_loclists_list): Likewise.
739 (display_loc_list_dwo): Likewise.
740 (display_debug_str): Likewise.
741 (display_debug_aranges): Likewise.
742 (display_debug_ranges_list): Likewise.
743 (display_debug_rnglists_list): Likewise.
744 (display_debug_ranges): Likewise.
746 2021-11-29 Nick Clifton <nickc@redhat.com>
749 * strings.c (usage): Update desciption of -n option.
750 * doc/binutils.texi: Likewise.
752 2021-11-24 Nick Clifton <nickc@redhat.com>
755 * sysdump.c (getCHARS): Check for an out of bounds read.
757 2021-11-16 Fangrui Song <maskray@google.com>
759 * readelf.c (enum relocation_type): New.
760 (slurp_relr_relocs): New.
761 (dump_relocations): Change is_rela to rel_type.
763 (dynamic_relocations): Add DT_RELR.
764 (process_relocs): Check SHT_RELR and DT_RELR.
765 (process_dynamic_section): Store into dynamic_info for
766 DT_RELR/DT_RELRENT/DT_RELRSZ.
768 2021-11-09 Nick Clifton <nickc@redhat.com>
770 * nm.c: Add --unicode option to control how unicode characters are
772 * objdump.c: Likewise.
773 * readelf.c: Likewise.
774 * strings.c: Likewise.
775 * binutils.texi: Document the new feature.
776 * NEWS: Document the new feature.
777 * testsuite/binutils-all/unicode.exp: New file.
778 * testsuite/binutils-all/nm.hex.unicode
779 * testsuite/binutils-all/strings.escape.unicode
780 * testsuite/binutils-all/objdump.highlight.unicode
781 * testsuite/binutils-all/readelf.invalid.unicode
783 2021-11-03 Tom Tromey <tromey@adacore.com>
785 * dwarf.c (display_debug_loc): Use section name in warnings.
787 2021-10-25 Nick Alcock <nick.alcock@oracle.com>
789 * objdump.c (usage): --ctf now has an optional argument.
790 (main): Adjust accordingly.
791 (dump_ctf): Default it.
792 * doc/ctf.options.texi: Adjust.
794 2021-10-25 Nick Alcock <nick.alcock@oracle.com>
796 * objdump.c (usage): --ctf-parent now takes a name, not a section.
797 (dump_ctf): Don't open a separate section; use the parent_name in
798 ctf_dict_open instead. Use ctf_archive_next, not ctf_archive_iter,
799 so we can pass down a member count.
800 (dump_ctf_archive_member): Add the member count; don't return
801 anything. Import parents into children no matter what the
802 parent's name, while still avoiding displaying the header for the
803 common parent name of ".ctf".
804 * readelf.c (usage): Adjust similarly.
805 (dump_section_as_ctf): Likewise.
806 (dump_ctf_archive_member): Likewise. Never stop iterating over
807 archive members, even if ctf_dump of one member fails.
808 * doc/ctf.options.texi: Adjust.
810 2021-10-19 Nick Clifton <nickc@redhat.com>
812 * nm.c (filter_symbols): Test for a NULL name before checking to
813 see if the symbol is __gnu_lto_slim.
814 * objcopy.c (filter_symbols): Likewise.
816 2021-09-30 Nick Clifton <nickc@redhat.com>
818 * objcopy.c (filter_symbols): Fail if attempting to dredefine
819 symbols in an LTO object file.
821 2021-09-27 Nick Alcock <nick.alcock@oracle.com>
823 * configure: Regenerate.
825 2021-09-20 Andrew Burgess <andrew.burgess@embecosm.com>
827 * testsuite/binutils-all/riscv/riscv.exp: New file.
828 * testsuite/binutils-all/riscv/unknown.d: New file.
829 * testsuite/binutils-all/riscv/unknown.s: New file.
831 2021-09-07 Luis Machado <luis.machado@linaro.org>
833 Revert: [AArch64] MTE corefile support
835 2021-05-21 Luis Machado <luis.machado@linaro.org>
837 * readelf.c (get_note_type): Handle NT_MEMTAG note types.
839 2021-08-11 Nick Clifton <nickc@redhat.com>
841 * po/pt.po: Updated Portuguese translation.
843 2021-08-10 Nick Clifton <nickc@redhat.com>
845 * po/sr.po: Updated Serbian translation.
847 2021-07-16 Nick Clifton <nickc@redhat.com>
849 * po/sv.po: Updated Swedish translation.
851 2021-07-14 Clément Chigot <clement.chigot@atos.net>
853 * dwarf.h (struct dwarf_section): Add XCOFF name.
854 * dwarf.c (struct dwarf_section_display): Update.
855 * objdump.c (load_debug_section): Add XCOFF name handler.
856 (dump_dwarf_section): Likewise.
858 2021-07-12 Nick Clifton <nickc@redhat.com>
860 * po/fr.po: Updated French translation.
862 2021-07-10 Alan Modra <amodra@gmail.com>
865 * dwarf.c (display_discr_list): Remove assertions. Delete "end"
866 parameter, use initial "data" pointer as the end. Formatting.
867 Don't count down bytes as they are read.
868 (read_and_display_attr_value): Adjust display_discr_list call.
869 (read_and_print_leb128): Don't pass __FILE__ and __LINE__ to
871 * dwarf.h (report_leb_status): Don't report file and line
872 numbers. Delete file and lnum parameters,
873 (READ_ULEB, READ_SLEB): Adjust.
875 2021-07-07 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE>
877 * configure.ac: Check for strnlen declaration.
878 * configure, config.in: Regenerate.
880 2021-07-05 Alan Modra <amodra@gmail.com>
883 * dwarf.c (get_type_abbrev_from_form): Add cu_end parameter.
884 Check DW_FORM_ref1 etc. arg against cu_end rather than end of
885 section. Adjust all callers.
887 2021-07-03 Nick Clifton <nickc@redhat.com>
889 * configure: Regenerate.
890 * po/opcodes.pot: Regenerate.
891 * README-how-to-make-a-release: Update.
893 2021-07-03 Nick Clifton <nickc@redhat.com>
895 * 2.37 release branch created.
897 2021-07-02 Alan Modra <amodra@gmail.com>
900 * dwarf.c (get_type_signedness): Don't run off end of buffer
901 printing DW_FORM_string attribute.
903 2021-07-01 Nick Clifton <nickc@redhat.com>
906 * testsuite/binutils-all/debuginfod.exp: Replace -wK with -wk.
908 2021-07-01 Andrei Homescu <ah@immunant.com>
910 * readelf.c (process_archive): Reset file position to the
911 beginning when calling process_object for thin archive members.
912 * testsuite/binutils-all/readelf.exp: Add test.
913 * testsuite/binutils-all/readelf.h.thin: New file.
915 2021-06-30 Tom Tromey <tom@tromey.com>
917 * dwarf.c (read_and_display_attr_value): Handle
918 DW_FORM_implicit_const.
920 2021-06-30 Richard Henderson <richard.henderson@linaro.org>
922 * dwarf.c (display_debug_frames): Both DW_CFA_def_cfa_sf
923 and DW_CFA_def_cfa_offset_sf have a signed offset.
925 2021-06-19 Alan Modra <amodra@gmail.com>
927 * dwarf.c (display_debug_lines_decoded): Use memcpy rather than
928 strncpy when trimming file name length to MAX_FILENAME_LENGTH.
929 Don't make an unnecessary copy when length is good.
931 2021-06-18 H.J. Lu <hongjiu.lu@intel.com>
933 * readelf.c (print_gnu_property_note): Handle
934 GNU_PROPERTY_UINT32_AND_LO, GNU_PROPERTY_UINT32_AND_HI,
935 GNU_PROPERTY_UINT32_OR_LO and GNU_PROPERTY_UINT32_OR_HI.
937 2021-06-15 Nick Clifton <nickc@redhat.com>
939 * readelf.c (get_note_type): Add support for NT_GO_BUILDID.
941 2021-06-15 Alan Modra <amodra@gmail.com>
943 * readelf.c (locate_dynamic_section, is_pie): New functions.
944 (get_file_type): Replace e_type parameter with filedata. Call
945 is_pie for ET_DYN. Update all callers.
946 (process_program_headers): Use local variables dynamic_addr and
947 dynamic_size, updating filedata on exit from function. Set
948 dynamic_size of 1 to indicate no dynamic section or segment.
949 Update tests of dynamic_size throughout.
950 * testsuite/binutils-all/x86-64/pr27708.dump: Update expected output.
952 2021-06-14 Eric Botcazou <ebotcazou@adacore.com>
954 * dwarf.c (struct abbrev_attr): Change type of implicit_const.
955 (add_abbrev_attr): Likewise.
956 (process_abbrev_set): Likewise.
957 (display_debug_abbrev): Adjust to above change.
959 2021-06-12 Alan Modra <amodra@gmail.com>
961 * readelf.c (process_file_header): Don't clear section_headers.
963 2021-06-12 Alan Modra <amodra@gmail.com>
965 * readelf.c (get_section_headers): Don't test e_shoff here, leave
966 that to get_32bit_section_headers or get_64bit_section_headers.
967 (process_object): Throw away section header read to print file
970 2021-06-11 Alan Modra <amodra@gmail.com>
972 * readelf.c (struct filedata): Move archive_file_offset and
973 archive_file_size earlier.
974 (free_filedata): Clear using memset.
976 2021-06-11 Alan Modra <amodra@gmail.com>
978 * readelf.c (GET_ELF_SYMBOLS): Delete. Replace with..
979 (get_elf_symbols): ..this new function throughout.
980 (get_32bit_section_headers): Don't free section_headers.
981 (get_64bit_section_headers): Likewise.
982 (get_section_headers): New function, use throughout in place of
983 32bit and 64bit variants.
984 (get_dynamic_section): Similarly.
985 (process_section_headers): Don't free filedata memory here.
986 (get_file_header): Don't get section headers here..
987 (process_object): ..Read them here instead. Don't exit without
988 freeing filedata memory.
990 2021-06-09 Nick Clifton <nickc@redhat.com>
992 * MAINTAINERS: Remove Daniel Jacobwitz from the maintainers list.
994 2021-06-07 Jan Beulich <jbeulich@suse.com>
996 * dwarf.c (display_debug_aranges): Add u suffix to constant.
998 2021-05-29 Alan Modra <amodra@gmail.com>
1000 * objdump (usage): Add missing \n.
1002 2021-05-29 Alan Modra <amodra@gmail.com>
1004 * readelf.c (parse_args): Call dwarf_select_sections_all on
1005 --debug-dump without optarg.
1006 (usage): Associate -w and --debug-dump options closely.
1007 Split up help message. Remove extraneous blank lines around
1009 * objdump.c (usage): Similarly.
1011 2021-05-29 Maciej W. Rozycki <macro@orcam.me.uk>
1013 * testsuite/binutils-all/mips/mips-xpa-virt-1.d: Correct CFC0
1014 operand disassembly.
1015 * testsuite/binutils-all/mips/mips-xpa-virt-3.d: Likewise.
1017 2021-05-29 Maciej W. Rozycki <macro@orcam.me.uk>
1019 * testsuite/binutils-all/mips/mips-xpa-virt-1.d: Use `mips:3000'
1020 machine for disassembly.
1021 * testsuite/binutils-all/mips/mips-xpa-virt-2.d: Likewise.
1022 * testsuite/binutils-all/mips/mips-xpa-virt-3.d: Likewise.
1023 * testsuite/binutils-all/mips/mips-xpa-virt-4.d: Likewise.
1025 2021-05-28 H.J. Lu <hongjiu.lu@intel.com>
1028 * readelf.c (decode_x86_feature_2): Revert commit 50c95a739c9.
1030 2021-05-27 Alan Modra <amodra@gmail.com>
1032 * readelf (usage): Order -w letters to match --debug-dump= and
1033 move common '=' for --debug-dump out of brackets.
1035 2021-05-26 H.J. Lu <hongjiu.lu@intel.com>
1038 * readelf.c (decode_x86_feature_2): Support
1039 GNU_PROPERTY_X86_FEATURE_2_CODE16.
1041 2021-05-23 Tiezhu Yang <yangtiezhu@loongson.cn>
1043 * readelf.c (get_machine_name): Change Loongson Loongarch to
1046 2021-05-21 Luis Machado <luis.machado@linaro.org>
1048 * readelf.c (get_note_type): Add missing NT_ARM_* entries.
1050 2021-05-21 Luis Machado <luis.machado@linaro.org>
1052 * readelf.c (get_note_type): Handle NT_MEMTAG note types.
1054 2021-05-19 Eli Schwartz <eschwartz@archlinux.org>
1056 * dwarf.c (ENABLE_CHECKING): Define to 0 if not previously set.
1058 2021-05-19 Alan Modra <amodra@gmail.com>
1061 * dwarf.c (get_type_abbrev_from_form): Replace cu_offset_return
1062 param with map_return, and return map for DW_FORM_ref_addr.
1063 (get_type_signedness): Adjust calls to get_type_abbrev_from_form.
1064 Pass returned cu map start and end to recursive call.
1065 (read_and_display_attr_value): Similarly.
1067 2021-05-19 Alan Modra <amodra@gmail.com>
1070 * sysdump.c (getBARRAY): Sanity check size against max.
1071 (getINT): Avoid UB shift left.
1073 2021-05-15 Alan Modra <amodra@gmail.com>
1075 * dwarf.c (process_cu_tu_index): Avoid pointer UB. Use _mul_overflow.
1078 2021-05-15 Alan Modra <amodra@gmail.com>
1080 * dwarf.c (display_gdb_index): Avoid pointer UB and overflow in
1081 length calculations.
1083 2021-05-15 Alan Modra <amodra@gmail.com>
1085 * dwarf.c (display_debug_names): Complain when header length is
1086 too small. Avoid pointer UB. Sanity check augmentation string,
1087 CU table, TU table and foreign TU table sizes.
1089 2021-05-15 Alan Modra <amodra@gmail.com>
1091 * dwarf.c (display_debug_frames): Delete initial_length_size.
1092 Avoid pointer UB. Constrain data reads to length given in header.
1093 Sanity check cie header length. Only skip up to next FDE on
1094 finding augmentation data too long.
1096 2021-05-15 Alan Modra <amodra@gmail.com>
1098 * dwarf.c (read_cie): Add more sanity checks to ensure data
1099 pointer is not bumped past end.
1101 2021-05-15 Alan Modra <amodra@gmail.com>
1103 * dwarf.c (display_debug_ranges): Delete initial_length_size.
1104 Correct fallback size calculated on finding a reloc. Constrain
1105 data reads to length given in header. Avoid pointer UB.
1107 2021-05-15 Alan Modra <amodra@gmail.com>
1109 * dwarf.c (display_debug_rnglists_list): Avoid pointer UB.
1111 2021-05-15 Alan Modra <amodra@gmail.com>
1113 * dwarf.c (display_debug_str_offsets): Constrain reads to length
1116 2021-05-15 Alan Modra <amodra@gmail.com>
1118 * dwarf.c (display_debug_aranges): Delete initial_length_size.
1119 Use end_ranges to constrain data reads to header length. Avoid
1122 2021-05-15 Alan Modra <amodra@gmail.com>
1124 * dwarf.c (display_loc_list): Avoid pointer UB. Correct check
1125 before reading uleb length. Warn on excess length.
1127 2021-05-15 Alan Modra <amodra@gmail.com>
1129 * dwarf.c (display_debug_macro): Print strings that might not
1130 be zero terminated with %*s. Don't bump curr if unterminated.
1132 2021-05-15 Alan Modra <amodra@gmail.com>
1134 * dwarf.c (get_line_filename_and_dirname): Delete initial_length_size.
1135 Simplify length sanity check, and check for too small lengths.
1136 Constrain data reads to header length. Avoid pointer UB.
1138 2021-05-15 Alan Modra <amodra@gmail.com>
1140 * dwarf.c (display_debug_macinfo): Print strings that might not
1141 be zero terminated with %*s. Don't bump curr if unterminated.
1143 2021-05-15 Alan Modra <amodra@gmail.com>
1145 * dwarf.c (display_debug_pubnames_worker): Delete initial_length_size.
1146 Simplify length check. Constrain reads to length given by header.
1148 2021-05-15 Alan Modra <amodra@gmail.com>
1150 * dwarf.c (display_debug_lines_decoded): Don't use strnlen when
1151 we have already checked for NUL termination.
1153 2021-05-15 Alan Modra <amodra@gmail.com>
1155 * dwarf.c (read_debug_line_header): Delete initial_length_size.
1156 Avoid pointer UB. Keep within length specified by header.
1159 2021-05-15 Alan Modra <amodra@gmail.com>
1161 * dwarf.c (process_debug_info): Always do the first CU length
1162 scan for sanity checks. Remove initial_length_size var and
1163 instead calculate end_cu. Use end_cu to limit data reads.
1164 Delete now dead code checking length.
1166 2021-05-15 Alan Modra <amodra@gmail.com>
1168 * dwarf.c (SAFE_BYTE_GET_INTERNAL): Assert only when ENABLE_CHECKING.
1170 2021-05-15 Alan Modra <amodra@gmail.com>
1172 * bucomm.h (_mul_overflow): Define.
1173 * dwarf.c (get_encoded_value): Avoid pointer UB.
1175 2021-05-13 Alan Modra <amodra@gmail.com>
1178 * dwarf.c (display_debug_str_offsets): Sanity check dwarf5
1181 2021-05-13 Alan Modra <amodra@gmail.com>
1184 * dwarf.c (display_debug_frames): Sanity check cie_off before
1185 attempting to read cie.
1187 2021-05-12 Alan Modra <amodra@gmail.com>
1189 * dwarf.c (process_extended_line_op): Don't bump data pointer past
1190 end when strnlen doesn't find string terminator.
1191 (decode_location_expression): Remove dead code.
1192 (skip_attr_bytes): Remove const from end param. Ensure data
1193 pointer doesn't pass end.
1194 (get_type_signedness): Remove const from end param.
1195 (read_and_display_attr_value): Ensure data pointer doesn't pass end.
1196 (display_debug_lines_raw, display_debug_lines_decoded): Likewise.
1197 (display_debug_pubnames_worker): Likewise.
1198 (display_debug_pubnames_worker): Use SAFE_BYTE_GET_AND INC rather
1199 than blindly incrementing data pointer.
1200 (display_debug_addr, display_debug_str_offsets): Likewise. Don't
1201 compare pointers, compare lengths.
1203 2021-05-12 Alan Modra <amodra@gmail.com>
1205 * dwarf.c (SAFE_BYTE_GET_INTERNAL): Define.
1206 (SAFE_BYTE_GET, SAFE_BYTE_GET_AND_INC): Define using the above.
1207 (SAFE_SIGNED_BYTE_GET, SAFE_SIGNED_BYTE_GET_AND_INC): Likewise.
1208 (display_discr_list): Use SAFE_BYTE_GET_AND_INC rather than
1209 SAFE_BYTE_GET followed by increment.
1210 (process_debug_info): Likewise, and test bytes remaining before
1211 incrementing section_begin rather than using pointer comparison.
1212 (display_debug_names): Pass lvalue as SAFE_BYTE_GET PTR.
1213 (process_cu_tu_index): Likewise for SAFE_BYTE_GET_AND_INC.
1215 2021-05-12 Alan Modra <amodra@gmail.com>
1217 * dwarf.c (dwarf_vmatoa64, SAFE_BYTE_GET64, add64): Delete.
1218 (skip_attr_bytes): Replace use of SAFE_BYTE_GET64 with
1219 SAFE_BYTE_GET_AND_INC.
1220 (read_and_display_attr_value): Likewise. Print using dwarf_vmatoa.
1221 (process_debug_info, process_cu_tu_index): Likewise.
1222 * elfcomm.c (byte_put, byte_put_little_endian, byte_put_big_endian),
1223 (byte_get, byte_get_little_endian, byte_get_big_endian),
1224 (byte_get_signed): Make size param unsigned. Remove code dealing
1225 with 4-byte elf_vma.
1226 (byte_get_64): Delete.
1227 * elfcomm.h (byte_put, byte_put_little_endian, byte_put_big_endian),
1228 (byte_get, byte_get_little_endian, byte_get_big_endian),
1229 (byte_get_signed): Update prototypes.
1230 (byte_get_64): Delete.
1232 2021-05-12 Alan Modra <amodra@gmail.com>
1235 * dwarf.c (display_debug_frames): Don't compare pointers derived
1236 from user input. Test offset against bounds instead.
1238 2021-05-12 Alan Modra <amodra@gmail.com>
1241 * dwarf.c (display_formatted_table): Test for data >= end rather
1243 (process_extended_line_op): Likewise.
1244 (display_debug_lines_raw): Likewise.
1245 (display_debug_lines_decoded): Likewise.
1247 2021-05-12 Alan Modra <amodra@gmail.com>
1250 * dwarf.c (fetch_indexed_string): Correct length sanity checks.
1251 Sanity check section size for version and padding too. Correct
1252 index sanity check. Handle multiple tables in .debug_str_offsets.
1254 2021-05-11 Hans-Peter Nilsson <hp@axis.com>
1256 * dwarf.c (process_abbrev_set): Properly parenthesize before
1257 casting to unsigned long.
1259 2021-05-11 Alan Modra <amodra@gmail.com>
1262 * dwarf.c (process_abbrev_set): Replace start and end parameters
1263 with section, abbrev_base, abbrev_size, abbrev_offset. Update
1264 all callers. Sanity check parameters correctly and emit warnings
1266 (process_debug_info): ..here.
1268 2021-05-10 Thomas Wolff <towo@towo.net>
1273 * windres.c (quot): Revert previous delta. Do not use double
1274 quotes when spaces are detected in options.
1275 * doc/binutils.texi (windres): Remove suggestion that the
1276 --preprocessor option can take arguments.
1278 2021-05-10 Alan Modra <amodra@gmail.com>
1280 * dwarf.c (SAFE_BYTE_GET): Check bounds by subtracting amount from
1281 END rather than adding amount to PTR.
1282 (SAFE_SIGNED_BYTE_GET, SAFE_BYTE_GET64): Likewise.
1284 2021-05-09 Alan Modra <amodra@gmail.com>
1286 * objcopy.c (eq_string): Delete.
1287 (create_symbol_htab): Use htab_eq_string.
1289 2021-05-08 Mike Frysinger <vapier@gentoo.org>
1291 * README-how-to-make-a-release: Update html & pdf entries.
1293 2021-05-08 Mike Frysinger <vapier@gentoo.org>
1295 * doc/Makefile.am (html-local, binutils/index.html): New targets.
1296 * doc/Makefile.in: Regenerate.
1298 2021-05-08 Mike Frysinger <vapier@gentoo.org>
1300 * doc/Makefile.am (AM_MAKEINFOFLAGS): Add --no-split.
1301 * doc/Makefile.in: Regenerate.
1303 2021-05-07 Nick Clifton <nickc@redhat.com>
1305 * readelf.c (no_processor_specific_unwind): New function.
1306 (process_unwind): Use no_processor_specific_unwind for X86
1309 2021-05-07 Michael Forney <mforney@mforney.org>
1311 * dwarf.c: Don't omit second operand of '?' operator.
1313 2021-04-30 Nick Clifton <nickc@redhat.com>
1316 * dwarf.c (load_debug_sup_file): Allocate memory for filename in
1319 2021-04-29 Nick Clifton <nickc@redhat.com>
1322 * doc/binutils.texi (windres): Correct the description of the
1323 default value of the --preprocessor argument.
1325 2021-04-27 Nick Clifton <nickc@redhat.com>
1328 * dwarf.c (parse_gnu_debuglink): Reject empty names.
1329 (parse_gnu_debugaltlink): Likewise.
1331 2021-04-22 Clément Chigot <clement.chigot@atos.net>
1333 * od-xcoff.c (dump_xcoff32_symbols): Adapt to new
1336 2021-04-21 Nick Lott <nick.lott@gmail.com>
1339 * readelf.c (sym_base): New variable.
1340 (enum print_mode): Add more modes.
1341 (print_vma): Add suport for new modes.
1342 (options): Add sym-base.
1343 (usage): Add sym-base.
1344 (parse_args): Add support for --sym-base.
1345 (print_dynamic_symbol_size): New function.
1346 (print_dynamic_symbol): Use new function.
1347 * doc/binutils.texi: Document the new feature.
1348 * NEWS: Mention the new feature.
1350 2021-04-21 Nick Clifton <nickc@redhat.com>
1352 * testsuite/binutils-all/mips/global-local-symtab-sort-n64t.d:
1353 Adjust expected output to allow for named section symbols.
1354 * testsuite/binutils-all/mips/global-local-symtab-sort-o32t.d:
1356 * testsuite/binutils-all/readelf.s-64: Likewise.
1357 * testsuite/binutils-all/readelf.ss-64-unused: Likewise.
1358 * testsuite/binutils-all/readelf.ss-tmips: Likewise.
1359 * testsuite/binutils-all/readelf.ss-unused: Likewise.
1361 2021-04-21 Luo Longjun <luolongjun@huawei.com>
1363 * readelf.c (print_dynamic_symbol): Print the section name for
1364 section symbols without a name of their own.
1366 2021-04-20 Andreas Krebbel <krebbel@linux.ibm.com>
1368 * MAINTAINERS: Remove Martin Schwidefsky as s390 maintainer and
1369 add him to Past Maintainers.
1370 Update my email address.
1372 2021-04-19 Nick Clifton <nickc@redhat.com>
1375 * arsup.c (ar_addmod): Enable plugin support, if available.
1377 2021-04-19 Nick Clifton <nickc@redhat.com>
1379 * rename.c: (get_stat_atime_ns): Add prototype.
1380 (get_stat_mtime_ns): Add prototype.
1382 2021-04-16 Alan Modra <amodra@gmail.com>
1385 * rename.c (get_stat_atime, get_stat_mtime): Make static.
1386 (get_stat_atime_ns, get_stat_mtime_ns): Likewise.
1388 2021-04-15 Pekka Seppänen <pexu@sourceware.mail.kapsi.fi>
1391 * rename.c (get_stat_atime_ns): Add ATTRIBUTE_UNUSED.
1392 (get_stat_mtime_ns): Likewise.
1394 2021-04-15 Alan Modra <amodra@gmail.com>
1397 * configure.ac: Check for sys/time.h and utimensat. Use standard
1398 checks for mkstemp and mkdtemp. Whitespace. Check for nanosecond
1399 members of struct stat.
1400 * rename.c: Prefer sys/time.h for utimes over utime.h for utime.
1401 (STAT_TIMESPEC, STAT_TIMESPEC_NS): Define
1402 (get_stat_atime_ns, get_stat_mtime_ns): New inline functions.
1403 (get_stat_atime, get_stat_mtime): Likewise.
1404 (set_times): Choose first available of utimensat, utimes, utime.
1405 Use above inline functions to set timespec and timeval values.
1406 * configure: Regenerate.
1407 * config.in: Regenerate.
1408 * testsuite/binutils-all/objcopy.exp (objcopy_test): Add test of
1409 file timestamp when --preserve-dates is used.
1411 2021-04-15 Alan Modra <amodra@gmail.com>
1414 * rename.c (smart_rename): When TO and FROM are equal, just set
1416 * objcopy.c (strip_main, copy_main): Always call smart_rename.
1418 2021-04-14 H.J. Lu <hongjiu.lu@intel.com>
1421 * testsuite/binutils-all/x86-64/pr27708.dump: New file.
1422 * testsuite/binutils-all/x86-64/pr27708.exe.bz2: Likewise.
1423 * testsuite/binutils-all/x86-64/x86-64.exp: Run binutils/27708
1426 2021-04-14 Mark Harmstone <mark@harmstone.com>
1429 * resbin.c (bin_to_res_version): Ignore any trailing bytes at the
1430 end of the structure.
1432 2021-04-14 Frederic Cambus <fred@statdns.com>
1434 * readelf.c (get_netbsd_elfcore_note_type): Remove unneeded #ifdef
1435 checks for NT_NETBSDCORE_AUXV and NT_NETBSDCORE_LWPSTATUS.
1437 2021-04-14 Alan Modra <amodra@gmail.com>
1440 * objdump.c (show_line): Don't limit paths to PATH_MAX.
1441 * readelf.c (struct filedata): Change program_interpreter from
1442 a char array to a char pointer.
1443 (process_program_headers): Sanity check PT_INTERP p_filesz.
1444 Malloc program_interpreter using p_filesz and read directly from
1446 (process_dynamic_section): Check program_interpreter is non-NULL.
1447 (free_filedata): New function, split out from..
1448 (process_object): ..here.
1449 (close_debug_file): Call free_filedata.
1450 * sysdep.h: Don't include sys/param.h.
1451 (PATH_MAX): Don't define.
1452 * configure.ac: Don't check for sys/param.h.
1453 * configure: Regenerate.
1455 2021-04-13 Frederic Cambus <fred@statdns.com>
1457 * readelf.c (process_netbsd_elf_note): Remove now unneeded #ifdef
1458 check for NT_NETBSD_PAX.
1460 2021-04-12 Alan Modra <amodra@gmail.com>
1462 * configure.ac (--enable-checking): Add support.
1463 * config.in: Regenerate.
1464 * configure: Regenerate.
1466 2021-04-09 Alan Modra <amodra@gmail.com>
1468 * objdump.c (struct objdump_disasm_info): Delete dynrelbuf and
1470 (find_symbol_for_address): Adjust for dynrelbuf and dynrelcount move.
1471 (disassemble_section, disassemble_data): Likewise.
1473 2021-04-06 Alan Modra <amodra@gmail.com>
1475 * objdump.c (objdump_symbol_at_address): Return asymbol*.
1477 2021-04-06 Alan Modra <amodra@gmail.com>
1479 * NEWS: Mention C99 requirement.
1480 * README: Likewise. Modernise examples and "Reporting bugs".
1482 2021-04-05 Alan Modra <amodra@gmail.com>
1484 * configure.ac: Assume long long is available. Don't test for
1485 strings.h, stdlib.h, limits.h, locale.h, or wchar.h. Check
1486 inttypes.h, stdint.h, sys/stat.h and sys/types.h. Don't check for
1487 strcoll, setlocale, setmode or location of time_t. Don't check
1488 for fprintf, getenv, snprintf, strnlen, strstr or vsnprintf decls.
1489 (AC_ISC_POSIX, AXC_HEADER_STRING, AC_FUNC_ALLOCA): Don't invoke.
1490 * sysdep.h: Don't include alloca-conf.h, include config.h instead.
1491 Test HAVE_SYS_TYPES_H and reorder includes. Include limits.h,
1492 locale.h, string.h and stdlib.h unconditionally. Remove various
1493 fallback declarations. Assume long long is available.
1494 * addr2line.c: Don't test HAVE_SETLOCALE.
1496 * coffdump.c: Likewise.
1497 * dlltool.c: Likewise.
1498 * dllwrap.c: Likewise.
1499 * elfedit.c: Likewise.
1501 * objcopy.c: Likewise.
1502 * objdump.c: Likewise.
1503 * readelf.c: Likewise.
1505 * srconv.c: Likewise.
1506 * strings.c: Likewise.
1507 * sysdump.c: Likewise.
1508 * windmc.c: Likewise.
1509 * windres.c: Likewise.
1510 * bucomm.c: Don't test HAVE_TIME_T_IN_TIME_H or HAVE_TIME_T_IN_TYPES_H.
1511 * dwarf.c: Include limits.h unconditionally. Assume long long
1513 * nm.c: Don't test HAVE_STRCOLL.
1514 * readelf.c: Don't test HAVE_WCHAR_H.
1515 * strings.c: Assume long long is available.
1516 * syslex.l: Include string.h unconditionally.
1517 * aclocal.m4: Regenerate.
1518 * config.in: Regenerate.
1519 * configure: Regenerate.
1520 * Makefile.in: Regenerate.
1521 * doc/Makefile.in: Regenerate.
1523 2021-04-01 Martin Liska <mliska@suse.cz>
1525 * elfcomm.h (strneq): Remove strneq and use startswith.
1526 * readelf.c (ia64_process_unwind): Likewise.
1527 (process_note): Likewise.
1529 2021-04-01 Martin Liska <mliska@suse.cz>
1531 * dllwrap.c: Use startswith function.
1532 * objcopy.c (is_dwo_section): Likewise.
1533 (handle_remove_section_option): Likewise.
1534 (copy_main): Likewise.
1535 * objdump.c (is_significant_symbol_name): Likewise.
1537 2021-04-01 Martin Liska <mliska@suse.cz>
1539 * dwarf.c (display_debug_lines_raw): Replace const_strneq with
1541 (display_debug_lines_decoded): Likewise.
1542 (display_debug_links): Likewise.
1543 * elfcomm.c (setup_archive): Likewise.
1544 * elfcomm.h (const_strneq): Likewise.
1545 * readelf.c (process_section_headers): Likewise.
1546 (slurp_ia64_unwind_table): Likewise.
1547 (slurp_hppa_unwind_table): Likewise.
1548 (decode_arm_unwind): Likewise.
1549 (display_debug_section): Likewise.
1550 (process_note): Likewise.
1552 2021-03-31 Alan Modra <amodra@gmail.com>
1554 * sysdep.h (POISON_BFD_BOOLEAN): Define.
1555 * addr2line.c, * ar.c, * arsup.c, * bfdtest2.c, * binemul.c,
1556 * binemul.h, * bucomm.c, * bucomm.h, * budbg.h, * coffgrok.c,
1557 * debug.c, * debug.h, * dlltool.c, * dwarf.c, * dwarf.h,
1558 * elfedit.c, * emul_aix.c, * mclex.c, * nm.c, * objcopy.c,
1559 * objdump.c, * od-macho.c, * prdbg.c, * rdcoff.c, * rddbg.c,
1560 * readelf.c, * rename.c, * stabs.c, * strings.c, * windint.h,
1561 * windmc.c, * windmc.h, * windres.c, * winduni.c,
1562 * wrstabs.c: Replace bfd_boolean with bool, FALSE with false,
1563 and TRUE with true throughout.
1565 2021-03-31 Alan Modra <amodra@gmail.com>
1567 * coffdump.c: Include stdint.h in place of bfd_stdint.h.
1568 * dwarf.c: Likewise.
1570 2021-03-31 Alan Modra <amodra@gmail.com>
1572 * prdbg.c (pr_function_type): Replace LITSTTCPY with strcpy.
1574 2021-03-29 Alan Modra <amodra@gmail.com>
1576 * dlltool.c (main): Don't use "boolean_condition ? TRUE : FALSE".
1577 * dwarf.c (read_and_display_attr_value): Likewise.
1578 (display_debug_str_offsets): Likewise.
1579 * objdump.c (dump_bfd): Likewise.
1580 * readelf.c (dump_section_as_strings): Likewise.
1581 (dump_section_as_bytes): Likewise.
1583 2021-03-29 Alan Modra <amodra@gmail.com>
1585 * objdump.c (process_links): Use type int.
1586 * readelf.c (request_dump): Don't increment do_dump, set it.
1587 * windint.h (target_is_bigendian): Use type bfd_boolean.
1588 * windmc.c (target_is_bigendian): Likewise.
1589 * windres.c (target_is_bigendian): Likewise.
1591 2021-03-22 Martin Liska <mliska@suse.cz>
1593 * dlltool.c (scan_drectve_symbols): Replace usage of CONST_STRNEQ
1595 * emul_aix.c (ar_emul_aix_parse_arg): Likewise.
1596 * objcopy.c (is_mergeable_note_section): Likewise.
1597 * objdump.c (dump_dwarf_section): Likewise.
1598 * prdbg.c (pr_method_type): Likewise.
1599 (pr_class_baseclass): Likewise.
1600 (tg_class_baseclass): Likewise.
1601 * readelf.c (process_lto_symbol_tables): Likewise.
1602 * stabs.c (ULLHIGH): Likewise.
1603 (parse_stab_argtypes): Likewise.
1604 (stab_demangle_function_name): Likewise.
1606 2021-03-19 H.J. Lu <hongjiu.lu@intel.com>
1608 * readelf.c (get_machine_name): Add EM_INTELGT.
1610 2021-03-18 Nick Clifton <nickc@redhat.com>
1613 * readelf.c (dump_section_as_strings): Mention separate filename.
1614 (dump_section_as_bytes): Likewise.
1615 (dump_section_as_ctf): Likewise.
1616 (initialise_dumkps_byname): Only issue a warning for missing
1617 sections if processing the main file.
1618 (process_section_contents): Only issue a warning for unsumped
1619 section numbers in the main file.
1620 (initialise_dump_sects): New function. Contains code extracted
1622 (process_object): ... here. Also call initialise_dump_sects for
1625 2021-03-16 Nick Clifton <nickc@redhat.com>
1628 * readelf.c (display_debug_section): Also retain .debug_addr
1631 2021-03-16 Nick Clifton <nickc@redhat.com>
1634 * readelf.c (process_section_contents): Only dump debug
1635 information for separate files unless process_links is enabled.
1636 (process_object): Always call process_section_contents for
1637 separate info files.
1639 2021-03-15 Nick Clifton <nickc@redhat.com>
1642 * nm.c (FORMAT_JUST_SYMBOLS): Define.
1643 (struct optput_fns): Add entry for FORMAT_JUST_SYMBOLS.
1644 (long_options): Add just-symbols.
1645 (set_output_format): Add support for just-symbols.
1646 (get_print_format): Likewise.
1647 (do_not_print_object_filename): New function.
1648 (do_not_print_archive_filename): New function.
1649 (do_not_print_archive_member): New function.
1650 (do_not_print_symbol_filename): New function.
1651 (just_print_symbol_name): New function.
1652 (main): Handle --just-symbols.
1653 * NEWS: Mention the new feature.
1654 * doc/binutils.texi: Document the new feature.
1656 2021-03-12 Clément Chigot <clement.chigot@atos.net>
1658 * od-xcoff.c: Replace RTB by TRL entry.
1660 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1661 Andrew Burgess <andrew.burgess@embecosm.com>
1663 * readelf.c (get_note_type): Handle NT_RISCV_CSR.
1665 2021-03-05 Craig Blackmore <craig.blackmore@embecosm.com>
1666 Andrew Burgess <andrew.burgess@embecosm.com>
1668 * readelf.c (get_note_type): Handle NT_GDB_TDESC.
1670 2021-03-05 Nick Clifton <nickc@redhat.com>
1673 * dwarf.c (display_debug_macro): Handle the displaying of
1674 DW_MACRO_define_strp and DW_MACRO_undef_strp in v4
1675 .debug_macro.dwo sections.
1677 2021-03-04 Nick Clifton <nickc@redhat.com>
1680 * objdump.c (process_links): New variable.
1681 (usage): Add --process-links.
1682 (long_options): Likewise.
1683 (dump_bfd): Stop processing once the bfd has been loaded unless
1684 this is the main file or process_links has been enabled.
1685 (main): Handle the process-links option.
1686 * readelf.c (process_links): New variable.
1687 (struct filedata): Add is_separate field.
1688 (options): Add --process-links.
1690 (parse_args): Likewise.
1691 (process_file_header): Include the filename when dumping
1692 information for separate debuginfo files.
1693 (process_program_headers): Likewise.
1694 (process_section_headers): Likewise.
1695 (process_section_groups): Likewise.
1696 (process_relocs): Likewise.
1697 (process_dynamic_section): Likewise.
1698 (process_version_sections): Likewise.
1699 (display_lto_symtab): Likewise.
1700 (process_symbol_table): Likewise.
1701 (process_syminfo): Likewise.
1702 (initialise_dumps_by_name): Likewise.
1703 (process_section_contents): Likewise.
1704 (process_notes_at): Likewise.
1705 (process_notes): Likewise.
1706 (open_file): Add is_separate parameter. Use to initialise the
1707 is_separate field in the filedata structure.
1708 (open_deug): Update call to open_file.
1709 (process_object): Add processing of the contents of separate
1710 debuginfo files, gated by the process_links variable.
1711 (process_archive): Update call to open_file.
1712 (process_file): Initialise the is_separate field in the filedata
1714 * dwarf.c (load_separate_debug_info_file): Only report the
1715 loading of a separate file if debug links are being dumped.
1716 * objcopy.c (keep_section_symbols): New variable.
1717 (enum command_line_switch): Add OPTION_KEEP_SYMBOLS.
1718 (strip_options): Add keep-section-symbols.
1719 (copy_options): Likewise.
1720 (copy_usage): Likewise.
1721 (strip_usage): Likewise.
1722 (copy_object): Keep section symbols if requested by command line
1724 (strip_main): Handle --keep-section-symbols.
1725 (copy_main): Likewise.
1726 * doc/binutils.texi: Document the new options.
1727 * NEWS: Mention the new features.
1728 * testsuite/binutils-all/compress.exp (test_gnu_debuglink):
1729 Update options passed to objdump. Use diff rather than cmp to
1730 compare the dumped data.
1731 * testsuite/binutils-all/objdump.WK2: Update regexp.
1732 * testsuite/binutils-all/objdump.WK3: Update regexp.
1733 * testsuite/binutils-all/objdump.exp: Use --process-links
1734 instead of --dwarf=follow-links.
1735 * testsuite/binutils-all/readelf.exp (readelf_test): Include
1736 readelf's output in the log when the test fails.
1737 Add the -P option to the -wKis test.
1738 * testsuite/binutils-all/readelf.wKis: Update expected output.
1740 2021-03-03 Alan Modra <amodra@gmail.com>
1743 * objcopy.c (filter_symbols): Apply --weaken to undefined symbols.
1744 * NEWS: Mention feature.
1746 2021-03-01 H.J. Lu <hongjiu.lu@intel.com>
1749 * dwarf.c (load_separate_debug_info): Issue warning only if
1750 do_debug_links is set.
1751 * testsuite/binutils-all/compress.exp: Run objdump and readelf
1752 with missing debug file.
1754 2021-03-01 Alan Modra <amodra@gmail.com>
1757 * doc/binutils.texi: Add nm --with-symbol-versions and
1758 --without-symbol-versions documentation.
1759 * nm.c (with_symbol_versions): New variable.
1760 (enum long_option_values): Delete OPTION_WITH_SYMBOL_VERSIONS.
1761 (long_options): Make --with-symbol-versions entry twiddle the flag.
1762 Add --without-symbol-versions.
1763 (print_symname): Strip version when !with_symbol_versions. Add
1764 dynamic version info under control of with_symbol_versions.
1765 (main): Remove OPTION_WITH_SYMBOL_VERSIONS case.
1767 2021-02-26 Fangrui Song <maskray@google.com>
1770 * readelf.c (quiet): New option flag.
1771 (enum long_option_values): New enum to hold long option value.
1772 (long_options): Add --quiet.
1773 (usage): Mention --quiet.
1774 (display_rel_file): If quiet is enabled, suppress "no symbols".
1775 (main): Handle the new option.
1776 * NEWS: Mention --quiet.
1777 * docs/binutils.texi: Document --quiet.
1779 2021-02-26 Tom de Vries <tdevries@suse.de>
1781 * dwarf.c (display_debug_addr): Handle dwarf-5 .debug_addr bits.
1783 2021-02-26 Tom de Vries <tdevries@suse.de>
1786 * dwarf.c: (skip_attr_bytes): Add support for DW_FORM_str* and
1788 (read_and_display_attr_value): Likewise.
1790 2021-02-25 Nick Clifton <nickc@redhat.com>
1792 * dwarf.c (get_type_abbrev_from_form): Accept but ignore sup
1794 (read_and_display_attr_value): Handle sup forms.
1795 (display_debug_sup): New function. Displays the contents of a
1797 (load_debug_sup_file): New function. Loads the contents of a file
1798 referenced by a .debug_sup section.
1799 (check_for_and_load_links): Call load_debug_sup_file.
1800 (debug_displays): Add entry for .debug_sup.
1801 * dwarf.h (enum dwarf_section_display_enum): Add debug_sup.
1802 * readelf.c (process_section_headers): Add support for debug_sup.
1803 * doc/debug.options.texi: Note that the =links option will display
1804 the contents of .debug_sup sections.
1805 * NEWS: Mention the new support.
1807 2021-02-25 Alan Modra <amodra@gmail.com>
1810 * rename.c (simple_copy): Mark target_stat ATTRIBUTE_UNUSED.
1812 2021-02-24 Nick Clifton <nickc@redhat.com>
1815 * od-elf32_avr.c (elf32_avr_get_memory_usage): Check for overflows
1816 when adding together the section sizes.
1818 2021-02-24 Nick Clifton <nickc@redhat.com>
1820 * objcopy.c (merge_gnu_build_notes): Remove support for v1/v2 GNU
1822 * readelf.c (print_gnu_build_attribute_description): Likewise.
1824 2021-02-24 Alan Modra <amodra@gmail.com>
1825 Siddhesh Poyarekar <siddhesh@gotplt.org>
1828 * bucomm.h (smart_rename): Update prototype.
1829 * rename.c (smart_rename): Add fromfd and preserve_dates params.
1830 Pass fromfd and target_stat to simple_copy. Call set_times
1831 when preserve_dates.
1832 (simple_copy): Accept fromfd rather than from filename. Add
1833 target_stat param. Rewind fromfd rather than opening. Open
1834 "to" file without O_CREAT. Try to preserve S_ISUID and S_ISGID.
1835 * ar.c (write_archive): Rename ofd to tmpfd. Dup tmpfd before
1836 closing output temp file, and pass tmpfd to smart_rename.
1837 * arsup.c (temp_fd): Rename from real_fd.
1838 (ar_save): Dup temp_fd and pass to smart_rename.
1839 * objcopy.c (strip_main, copy_main): Likewise, and pass
1842 2021-02-24 Alan Modra <amodra@gmail.com>
1845 * rename.c: Tidy throughout.
1846 (smart_rename): Always copy. Remove windows specific code.
1848 2021-02-20 Alan Modra <amodra@gmail.com>
1850 * testsuite/lib/binutils-common.exp: Whitespace fixes throughout.
1851 (run_dump_test): Fail if expecting errors from a file like we do
1852 for error strings, if no error is seen.
1854 2021-02-19 Alan Modra <amodra@gmail.com>
1856 * testsuite/binutils-all/readelf.exp (pr26548): Run for 32-bit too.
1858 2021-02-19 Siddhesh Poyarekar <siddhesh@gotplt.org>
1860 * ar.c (write_archive): Remove TARGET_STAT. Adjust call to
1862 * arsup.c (ar_save): Likewise.
1863 * objcopy (strip_main): Don't copy TMPFD. Don't set times on
1864 temporary file and adjust call to SMART_RENAME.
1865 (copy_main): Likewise.
1866 * rename.c [!S_ISLNK]: Remove definitions.
1867 (try_preserve_permissions): Remove function.
1868 (smart_rename): Remove FD, PRESERVE_DATES arguments. Use
1869 rename system call only if TO does not exist.
1870 * bucomm.h (smart_rename): Adjust declaration.
1872 2021-02-18 Nick Clifton <nickc@redhat.com>
1874 * objcopy.c (merge_gnu_build_notes): Handle notes with a start
1875 address that is higher than the end address.
1877 2021-02-17 Alan Modra <amodra@gmail.com>
1879 * dwarf.c: Include limits.h.
1880 (CHAR_BIT): Provide backup define.
1881 (read_leb128): Use CHAR_BIT to size "result" in bits. Correct
1882 signed overflow checking.
1883 * testsuite/binutils-all/pr26548.s,
1884 * testsuite/binutils-all/pr26548.d,
1885 * testsuite/binutils-all/pr26548e.d: New tests.
1886 * testsuite/binutils-all/readelf.exp: Run them.
1887 (readelf_test): Drop unused "xfails" parameter. Update all uses.
1889 2021-02-16 Jan Beulich <jbeulich@suse.com>
1891 * dwarf.c (process_debug_info): Initialize "dwo_id".
1893 2021-02-15 Alan Modra <amodra@gmail.com>
1895 * objdump.c (load_specific_debug_section): Don't call
1896 bfd_cache_section_contents. Rearrange so that
1897 bfd_get_full_section_contents is not called on path where
1898 bfd_simple_get_relocated_section_contents is called.
1899 Don't set section->user_data.
1900 (free_debug_section): Always free section->start. Don't twiddle
1902 * readelf.c (load_specific_debug_section): Don't set user_data.
1903 * dwarf.h (struct dwarf_section): Remove use_data field.
1904 * dwarf.c (NO_ABBREVS, ABBREV): Adjust to suit.
1906 2021-02-15 Alan Modra <amodra@gmail.com>
1908 * testsuite/binutils-all/compress.exp: Remove nds32 xfails.
1909 * testsuite/binutils-all/objdump.exp: Likewise.
1911 2021-02-14 Alan Modra <amodra@gmail.com>
1913 * objdump.c (slurp_symtab): Don't add an extra entry for NULL
1914 to the symbol array.
1915 (slurp_dynamic_symtab): Likewise.
1916 (dump_bfd): Formatting. Copy terminating NULL from extra_syms.
1918 2021-02-14 Alan Modra <amodra@gmail.com>
1920 * Makefile.in: Regenerate.
1921 * doc/Makefile.in: Regenerate.
1923 2021-02-13 Mike Frysinger <vapier@gentoo.org>
1925 * aclocal.m4: Regenerate.
1927 2021-02-12 Nick Clifton <nickc@redhat.com>
1929 * configure.ac (follow-debug-links): Add option to enable or
1930 disable the following of debug links by default. Set the
1931 default for the option to be 'follow'.
1932 * dwarf.c (do_follow_links): Initialise with DEFAULT_FOR_FOLLOW_LINKS.
1933 (dwarf_select_sections_by_names): Add no-follow-links option.
1934 (dwarf_select_sections_by_letter): Add 'N' option.
1935 * objdump.c (usage): Add conditional text describing the
1936 follow links option.
1937 (slurp_symtab): Ensure that there is a NULL entry at the end
1938 of the symbol table.
1939 (slurp_dynamic_symtab): Likewise.
1940 (dump_bfd): When extending the symbol table, ensure that there
1941 is still a NULL entry at the end.
1942 * readelf.c (usage): Add conditional text describing the
1943 follow links option.
1944 * doc/binutils.texi: Update documentation for objcopy and
1946 * doc/debug.options.texi: Update documentation of the
1947 follow-links option.
1948 * config.in: Regenerate.
1949 * configure: Regenerate.
1950 * testsuite/binutils-all/compress.exp: Add the -WN option to
1951 objdump command lines that are not expecting to follow links.
1952 * testsuite/binutils-all/readelf.exp: Add the
1953 --debug-dump=no-follow-links option to tests that are not
1954 expecting to follow debug links.
1955 * NEWS: Mention the new behaviour.
1957 2021-02-12 Alan Modra <amodra@gmail.com>
1959 * testsuite/binutils-all/objcopy.exp: Report "unsupported" when
1960 gas or ld fails to build a testcase rather than "unresolved".
1961 Report "fail" when readelf returns an error status rather than
1963 * testsuite/binutils-all/ar.exp: Likewise.
1964 * testsuite/binutils-all/compress.exp: Likewise.
1965 * testsuite/binutils-all/readelf.exp: Likewise.
1967 2021-02-12 Alan Modra <amodra@gmail.com>
1969 * testsuite/binutils-all/pr25662.s: Replace "a" with "aaa" and
1970 "c" with "ccc" labels.
1972 2021-02-12 Tom de Vries <tdevries@suse.de>
1974 * dwarf.h (debug_info): Fix typo in comment.
1976 2021-02-12 Tom de Vries <tdevries@suse.de>
1978 * dwarf.c (display_debug_str_offsets): Handle multiple sets of
1981 2021-02-12 Tom de Vries <tdevries@suse.de>
1983 * dwarf.c (process_debug_info): Print DWO ID.
1985 2021-02-11 Alan Modra <amodra@gmail.com>
1990 * od-elf32_avr.c (elf32_avr_get_note_section_contents): Formatting.
1991 Use bfd_malloc_and_get_section.
1992 (elf32_avr_get_note_desc): Formatting. Return descsz. Sanity
1993 check namesz. Return NULL if descsz is too small. Ensure
1994 string table is terminated.
1995 (elf32_avr_get_device_info): Formatting. Add note_size param.
1997 (elf32_avr_dump_mem_usage): Adjust to suit.
1999 2021-02-10 Tom de Vries <tdevries@suse.de>
2002 * dwarf.c (load_dwo_file): Handle case that name is absolute path.
2004 2021-02-10 Tom de Vries <tdevries@suse.de>
2007 * dwarf.c (display_debug_ranges): Filter range lists according to
2010 2021-02-09 Tom de Vries <tdevries@suse.de>
2013 * dwarf.c (get_type_abbrev_from_form): Handle DW_FORM_ref_sig8.
2015 2021-02-09 Tom de Vries <tdevries@suse.de>
2018 * dwarf.c (process_debug_info): Handling DW_UT_skeleton and
2019 DW_UT_split_compile.
2021 2021-02-09 Alan Modra <amodra@gmail.com>
2023 * testsuite/lib/binutils-common.exp (supports_gnu_osabi): Remove
2026 2021-02-07 Alan Modra <amodra@gmail.com>
2028 * unwind-ia64.c (unw_print_xyreg): Don't leave output buffer
2029 uninitialised on invalid input.
2031 2021-02-06 Alan Modra <amodra@gmail.com>
2034 * rename.c (smart_rename): Test for existence and type of output
2037 2021-02-05 Nick Clifton <nickc@redhat.com>
2039 * MAINTAINERS: Remove Richard Henderson as the ALPHA maintainer.
2041 2021-02-05 Eli Zaretskii <eliz@gnu.org>
2044 * elfedit.c (check_file):
2045 * bucomm.c (get_file_size): Fix typos in comments.
2047 2021-02-05 Alan Modra <amodra@gmail.com>
2050 * arsup.c (ar_save): Use stat rather than lstat.
2052 2021-02-03 Alan Modra <amodra@gmail.com>
2057 * ar.c: Don't include libbfd.h.
2058 (write_archive): Replace xmalloc+strcpy with xstrdup. Use
2059 bfd_stat rather than fstat on iostream. Move stat and fd tests
2060 outside of _WIN32 ifdef. Delete skip_stat variable.
2061 * arsup.c (temp_name, real_ofd): New static variables.
2062 (ar_open): Use make_tempname and bfd_fdopenw.
2063 (ar_save): Adjust to suit ar_open changes. Move stat output
2065 * objcopy.c: Don't include libbfd.h.
2066 (copy_file): Use bfd_stat.
2068 2021-02-02 H.J. Lu <hongjiu.lu@intel.com>
2071 * readelf.c (process_section_headers): Add 'R' and 'D' to
2073 * testsuite/binutils-all/retain1a.d: Updated.
2075 2021-01-30 Nick Clifton <nickc@redhat.com>
2077 * README-how-to-make-a-release: Small updates after the 2.35.2
2080 2021-01-28 Eli Zaretskii <eliz@gnu.org>
2083 * windres.c (quot): Use double quotes to protect strings on
2086 2021-01-28 Eli Zaretskii <eliz@gnu.org>
2089 * bucomm.c (get_file_size): Add code to handle /dev/null on
2091 * elfedit.c (check_file): Likewise.
2093 2021-01-27 Nick Clifton <nickc@redhat.com>
2095 * objcopy.c (copy_main): Remove conditional control of the calls
2096 to free, simplifying the code and making it easier to detect
2099 2021-01-26 Frederic Cambus <fred@statdns.com>
2101 * objcopy.c (copy_main): Fix a double free happening when both
2102 --localize-symbols and --globalize-symbols options are invoked
2105 2021-01-24 Nick Clifton <nickc@redhat.com>
2107 * README-how-to-make-a-release: Minor updates after the 2.36 release.
2109 2021-01-16 Alan Modra <amodra@gmail.com>
2111 * readelf.c (uncompress_section_contents): Tidy inflateEnd result test.
2113 2021-01-15 Alan Modra <amodra@gmail.com>
2116 * readelf.c (uncompress_section_contents): Always call inflateEnd.
2118 2021-01-14 Alexandre Oliva <oliva@gnu.org>
2120 * MAINTAINERS: Update my email address.
2122 2021-01-14 Nick Clifton <nickc@redhat.com>
2124 * po/sv.po: Updated Swedish translation.
2126 2021-01-13 Alan Modra <amodra@gmail.com>
2128 * Makefile.in: Regenerate.
2129 * doc/Makefile.in: Regenerate.
2131 2021-01-13 Zebediah Figura <z.figura12@gmail.com>
2134 * dlltool.c (i386_trampoline): Adjust %rsp immediately on entry
2136 (i386_x64_trampoline): Add SEH annotations.
2137 (struct mac): Add how_seh field.
2138 (make_delay_head): If how_set field is true add SEh instructions.
2140 2021-01-12 H.J. Lu <hongjiu.lu@intel.com>
2143 * configure.ac: Use GNU_MAKE_JOBSERVER.
2144 * aclocal.m4: Regenerated.
2145 * configure: Likewise.
2147 2021-01-12 Nick Clifton <nickc@redhat.com>
2149 * po/fr.po: Updated French translation.
2151 2021-01-11 H.J. Lu <hongjiu.lu@intel.com>
2154 * configure: Regenerated.
2156 2021-01-11 Nick Clifton <nickc@redhat.com>
2158 * po/pt.po: Updated Portuguese translation.
2159 * po/sr.po: Updated Serbian translation.
2160 * po/uk.po: Updated Ukranian translation.
2162 2021-01-09 H.J. Lu <hongjiu.lu@intel.com>
2164 * configure: Regenerated.
2166 2021-01-09 Nick Clifton <nickc@redhat.com>
2168 * configure: Regenerate.
2169 * po/binutils.pot: Regenerate.
2171 2021-01-09 Nick Clifton <nickc@redhat.com>
2173 * 2.36 release branch crated.
2174 * README-how-to-make-a-release: Add note about updating Makefiles
2176 * BRANCHES: Add binutils-2.36-branch.
2178 2021-01-09 Alan Modra <amodra@gmail.com>
2180 * configure: Regenerate.
2182 2021-01-07 Samuel Thibault <samuel.thibault@gnu.org>
2184 * configure: Regenerate.
2186 2021-01-07 H.J. Lu <hongjiu.lu@intel.com>
2189 * objcopy.c (copy_object): Handle section symbols for
2190 non-relocatable inputs.
2191 * testsuite/binutils-all/readelf.exp (readelf_test): Check
2192 is_elf_unused_section_symbols.
2193 * testsuite/binutils-all/readelf.s-64: Updated.
2194 * testsuite/binutils-all/readelf.ss: Likewise.
2195 * testsuite/binutils-all/readelf.ss-64: Likewise.
2196 * testsuite/binutils-all/readelf.s-64-unused: New file.
2197 * testsuite/binutils-all/readelf.ss-64-unused: Likewise.
2198 * testsuite/binutils-all/readelf.ss-unused: Likewise.
2199 * testsuite/lib/binutils-common.exp
2200 (is_elf_unused_section_symbols): New proc.
2202 2021-01-06 Reuben Thomas <rrt@sc3d.org>
2204 * binutils/readelf.c: Correct grammar in comment.
2206 2021-01-01 Nicolas Boulenguez <nicolas@debian.org>
2208 * coffgrok.c (do_type): Correct spelling of auxiliary in errors.
2209 * doc/binutils.texi: Correct grammar.
2210 * readelf.c (process_version_sections): Correct spelling of auxiliary
2212 * testsuite/binutils-all/vax/objdump.exp: Comment grammar fix.
2214 2021-01-01 Alan Modra <amodra@gmail.com>
2216 Update year range in copyright notice of all files.
2218 For older changes see ChangeLog-2020
2220 Copyright (C) 2021-2023 Free Software Foundation, Inc.
2222 Copying and distribution of this file, with or without modification,
2223 are permitted in any medium without royalty provided the copyright
2224 notice and this notice are preserved.
2230 version-control: never