1 2019-10-20 Palmer Dabbelt <palmer@sifive.com>
3 * MAINTAINERS: Change palmer@sifive.com to palmer@dabbelt.com.
5 2019-10-30 Fangrui Song <i@maskray.me>
6 Nick Clifton <nickc@redhat.com>
8 * ar.c (emum long option numbers): Declare. Use to provide
9 numerical values for long options.
10 (long_options): Add --output option.
11 (usage): Mention the --output option.
12 (open_output_file): New function. Create a filepath for an output
14 (extract_file): Use open_output_file().
16 * testsuite/binutils-all/ar.exp: Add a test of the new feature.
17 * doc/binutils.texi: Document the new feature.
18 * NEWS: Mention the new feature.
20 2019-10-26 Alan Modra <amodra@gmail.com>
22 * objcopy.c (sort_gnu_build_notes): Correct sort of deleted
25 2019-10-25 H.J. Lu <hongjiu.lu@intel.com>
27 * elfedit.c (elf_x86_feature): Report unknown x86 feature.
29 2019-10-25 H.J. Lu <hongjiu.lu@intel.com>
31 * elfedit.c (update_gnu_property): Replace BYTE_PUT with byte_put.
33 2019-10-25 Nick Clifton <nickc@redhat.com>
35 * objcopy.c (struct merged_note_section): New structure. Used to
36 chain together details of mergeable note sections.
37 (is_merged_note_section): Rename to is_megreable_note_section and
38 return true for note sections that use GNU_BUILD_ATTRS_SECTION_NAME
41 (objcoopy_internal_note): Add padded_namesz field.
42 (DEBUG_MERGE): New macro. Set to non-zero to enable debugging of
43 the note merging code.
44 (gap_exists): Rename to overlaps_or_adjoins and return TRUE for
45 overlapping notes or adjoining notes.
46 (contained_by, is_deleted_note, is_version_note)
47 (compare_gnu_build_notes, sort_gnu_build_notes): New functions.
48 (merge_gnu_build_notes): Rework. Sort notes into a mergeable
49 order first. Merge them. Then sort them into an ascending
50 address order before writing them out.
51 (copy_object): Handle more than one mergeable note section.
52 * testsuite/binutils-all/note-2-32.d: Update for new merging
54 * testsuite/binutils-all/note-2-32.s: Likewise.
55 * testsuite/binutils-all/note-2-64.d: Likewise.
56 * testsuite/binutils-all/note-2-64.s: Likewise.
57 * testsuite/binutils-all/note-3-32.d: Likewise.
58 * testsuite/binutils-all/note-3-32.s: Likewise.
59 * testsuite/binutils-all/note-3-64.d: Likewise.
60 * testsuite/binutils-all/note-3-64.s: Likewise.
61 * testsuite/binutils-all/note-4-32.d: Likewise.
62 * testsuite/binutils-all/note-4-32.s: Likewise.
63 * testsuite/binutils-all/note-4-64.d: Likewise.
64 * testsuite/binutils-all/note-4-64.s: Likewise.
65 * testsuite/binutils-all/note-6-32.s: New test source file.
66 * testsuite/binutils-all/note-6-64.s: New test source file.
67 * testsuite/binutils-all/note-6-32.d: New test driver file.
68 * testsuite/binutils-all/note-6-64.d: New test driver file.
69 * testsuite/binutils-all/objcopy.exp: Run the new test.
71 2019-10-25 Alan Modra <amodra@gmail.com>
73 * readelf.c (process_program_headers): Check PT_PHDR p_offset
74 as well as p_vaddr. Use p_filesz, not p_memsz, in vaddr test.
76 2019-10-21 Alan Modra <amodra@gmail.com>
80 * ar.c (write_archive): Set BFD_ARCHIVE_FULL_PATH.
81 * doc/binutils.texi (extract from archive): Mention
82 restrictions when extracting from archives with full paths.
83 (ar P): Update to current P support.
84 (ar -X32_64): Fix spelling.
86 2019-10-14 Alan Modra <amodra@gmail.com>
88 * objcopy.c (compare_section_lma): Correct comment. Dereference
89 section pointer earlier and lose unnecessary const. Style fixes.
92 2019-10-13 Nick Clifton <nickc@redhat.com>
94 * README-how-to-make-a-release: Add a note to reset the
95 development flag back to true after making a point release.
97 2019-10-12 Nick Clifton <nickc@redhat.com>
99 * README-how-to-make-a-release: Tweak a few sections based on the
100 results of the 2.33.1 release.
102 2019-10-11 Nick Clifton <nickc@redhat.com>
104 * po/zh_TW.po: Updated Chinese (traditional) translation.
106 2019-10-09 Alan Modra <amodra@gmail.com>
109 * ar.c (decode_options): Don't try for command options if
110 write_armap or mri_mode is selected.
112 2019-10-07 Jozef Lawrynowicz <jozef.l@mittosystems.com>
114 * readelf.c (display_msp430_gnu_attribute): New.
115 (process_arch_specific): Use msp430 specific handler for GNU
118 2019-09-30 Nick Alcock <nick.alcock@oracle.com>
120 * objdump.c (main): Fix tabdamage.
121 * readelf.c (CTF_DUMP): Likewise.
123 (dump_section_as_ctf): Likewise.
125 2019-08-03 Nick Alcock <nick.alcock@oracle.com>
127 * objdump.c (dump_ctf): Use the default CTF archive member as the
128 parent even when no parent section is specified.
129 (dump_ctf_archive_member): Only import from the parent
130 if this is not the default ".ctf" member.
132 2019-09-23 Nick Alcock <nick.alcock@oracle.com>
134 * Makefile.am (LIBCTF): Mention the .la file.
136 (readelf_DEPENDENCIES): Use it.
137 (readelf_LDADD): Likewise.
138 * Makefile.in: Regenerated.
140 2019-07-13 Nick Alcock <nick.alcock@oracle.com>
142 * readelf.c (dump_ctf_symtab_name): Give default value.
143 (dump_ctf_strtab_name): Likewise.
144 (dump_section_as_ctf): Allow for the null string.
146 2019-07-08 Nick Alcock <nick.alcock@oracle.com>
148 * objdump.c (dump_ctf_archive_member): Dump the CTF header.
149 * readelf.c (dump_section_as_ctf): Likewise.
151 2019-10-02 Niklas Gürtler <profclonk@gmail.com>
154 * objcopy.c (copy_usage): Update description of
155 --set-section-alignment.
156 (copy_main): Interpret numeric argument of --set-section-alignment
157 as a byte alignment, not a power of two alignment.
158 * doc/binutils.texi: Update description of
159 --set-section-alignment.
160 * testsuite/binutils-all/set-section-alignment.d: New test.
161 * testsuite/binutils-all/objcopy.exp: Run the new test.
163 2019-09-30 Alan Modra <amodra@gmail.com>
166 * readelf.c (process_program_headers): Clear dynamic_addr and
167 dynamic_size earlier.
169 2019-09-24 Alan Modra <amodra@gmail.com>
172 * nm.c (print_format_string): New.
173 (get_print_format): Delete saved_format. Move earlier.
174 (set_print_width): Call get_print_format.
175 (print_value): Use print_format_string.
177 2019-09-23 Alan Modra <amodra@gmail.com>
179 * dlltool.c: Include coff-bfd.h.
181 2019-09-23 Alan Modra <amodra@gmail.com>
184 * dwarf.c (get_type_signedness): Delete ineffective pointer
185 comparison check. Properly range check uvalue offset on
187 (read_and_display_attr_value): Range check uvalue offset before
188 calling get_type_signedness.
190 2019-09-20 Alan Modra <amodra@gmail.com>
192 * ar.c (write_archive): Use bfd_set_thin_archive.
194 2019-09-18 Tamar Christina <tamar.christina@arm.com>
196 * testsuite/binutils-all/objdump.exp (objump -S): Update testcases.
198 2019-09-18 Alan Modra <amodra@gmail.com>
200 * addr2line.c, * bucomm.c, * coffgrok.c, * dlltool.c, * nm.c,
201 * objcopy.c, * objdump.c, * od-elf32_avr.c, * od-macho.c,
202 * od-xcoff.c, * prdbg.c, * rdcoff.c, * rddbg.c, * rescoff.c,
203 * resres.c, * size.c, * srconv.c, * strings.c, * windmc.c: Update
204 throughout for bfd section macro and function changes.
206 2019-09-18 Alan Modra <amodra@gmail.com>
208 * nm.c: Update bfd_get_section to bfd_asymbol_section throughout.
209 * objcopy.c: Likewise.
210 * objdump.c: Likewise.
211 * rdcoff.c: Likewise.
212 * objcopy.c (create_new_symbol): Use bfd_set_asymbol_name.
213 (filter_symbols): Likewise.
215 2019-09-18 Simon Marchi <simon.marchi@polymtl.ca>
217 * doc/Makefile.am (MOSTLYCLEANFILES): Clean all man pages,
218 cxxfilt.man and binutils.info.
219 (MAINTAINERCLEANFILES): Remove.
220 * doc/Makefile.in: Re-generate.
222 2019-09-18 Simon Marchi <simon.marchi@polymtl.ca>
224 * doc/Makefile.am: Remove references to binutils_TEXINFOS.
225 * doc/Makefile.in: Re-generate.
227 2019-09-18 Simon Marchi <simon.marchi@polymtl.ca>
229 * doc/Makefile.am (install-data-loca): Remove target.
230 (DISTCLEANFILES): Remove variable.
231 * doc/Makefile.in: Re-generate.
233 2019-09-18 Simon Marchi <simon.marchi@polymtl.ca>
235 * Makefile.in: Re-generate.
236 * configure: Re-generate.
237 * doc/Makefile.in: Re-generate.
239 2019-09-16 Phil Blundell <pb@pbcl.net>
241 * Makefile.in, configure. doc/Makefile.in: Regenerated.
243 2019-09-11 Tom Tromey <tom@tromey.com>
245 * objcopy.c (copy_archive): Update.
246 * bucomm.h (make_tempname, make_tempdir): Make argument const.
247 * bucomm.c (make_tempname, make_tempdir): Make argument const.
249 2019-09-11 Alan Modra <amodra@gmail.com>
252 * objdump.c (disassemble_bytes): Adjust code to avoid overlong
253 lines. Correct max_reloc_offset_into_insn test.
255 2019-09-10 Nick Clifton <nickc@redhat.com>
258 * objdump.c (null_print): New function.
259 (disassemble_bytes): Delete previous_octets local and replace with
260 a test of the max_reloc_offset_into_insn field of the
261 bfd_arch_info structure. If a reloc is a potential match for the
262 next insn, then perform a dummy disassembly in order to calculate
265 2019-09-09 Phil Blundell <pb@pbcl.net>
267 binutils 2.33 branch created.
269 2019-09-06 Alan Modra <amodra@gmail.com>
271 * nm.c (print_object_filename_bsd, print_object_filename_sysv),
272 (print_object_filename_posix, print_archive_filename_bsd),
273 (print_archive_filename_sysv, print_archive_filename_posix),
274 (print_archive_member_bsd, print_archive_member_sysv),
275 (print_archive_member_posix): Constify parameter.
276 (struct output_fns <print_object_filename, print_archive_filename>),
277 (<print_archive_member>): Likewise.
278 * objcopy.c (copy_archive): Add cast for make_tempdir.
280 2019-08-29 Alan Modra <amodra@gmail.com>
282 * dwarf.c (check_uvalue): Remove unnecessary pointer checks.
284 2019-08-28 Niklas Gürtler <profclonk@gmail.com>
287 * objcopy.c (SECTION_CONTEXT_SET_ALIGNMENT): New constant.
288 (struct section_list): Add alignment field.
289 (command_line_switch): Add OPTION_SET_SECTION_ALIGNMENT.
290 (copy_options): Add --set-section-alignment.
291 (copy_usage): Describe --set-section-alignment.
292 (find_section_list): Initialise the alignment field.
293 (setup_section): Handle the alignment field.
294 (copy_main): Handle OPTION_SET_SECTION_ALIGNMENT.
295 * doc/binutils.texi: Document the new feature.
296 * NEWS: Mention the new feature.
298 2019-08-28 Nick Clifton <nickc@redhat.com>
301 * objdump.c (source_comment): New static variable.
302 (option_values): Add OPTION_SOURCE_COMMENT.
303 (long_opions): Add --source-comment.
304 (print_line): If source comment is set, use it as a prefix to the
306 (main): Handle OPTION_SOURCE_COMMENT.
307 * doc/binutils.texi: Document the new option.
308 * NEWS: Mention the new feature.
309 * testsuite/binutils-all/objdump.exp (test_objdump_S): Add tests
310 of the -S and --source-comment options.
312 2019-08-27 Nick Clifton <nickc@redhat.com>
315 * dwarf.c (MAX_CU_NESTING): New constant.
316 (level_type_signed): New static array.
317 (skip_attr_bytes): New function.
318 (get_type_signedness): New function.
319 (read_and_print_leb128): New function.
320 (display_discr_list): New function.
321 (read_and_display_attr_value): Add start parameter.
322 Use new functions when handling DW_AT_type and DW_AT_discr_list.
323 (read_and_display_attr): Add start parameter. Pass to
324 read_and_display_attr_value.
325 (process_debug_info): Update call to read_and_display_attr.
326 (display_formatted_table): Likewise.
327 (display_debug_lines_decoded): Likewise. Also add start
329 (display_debug_lines): Likewise.
330 * testsuite/binutils-all/dwarf-attributes.S: Update discrimination
332 * testsuite/binutils-all/dwarf-attributes.W: Update expected
335 2019-08-26 Alan Modra <amodra@gmail.com>
338 * debug.c (debug_write_type): Call empty_type for NULL type here..
339 (debug_write_type): ..rather than in just one case here.
341 2019-08-23 Nick Clifton <nickc@redhat.com>
344 * dwarf.c (check_uvalue): New function. Ensures that a block's
346 (read_and_display_attr_value): Use check_value when processsing
347 DW_FORM_block<n> attributes.
349 2019-08-22 Nick Clifton <nickc@redhat.com>
352 * dwarf.c (process_cu_tu_index): Handle the case where a table
353 does not have any columns.
355 2019-08-19 Alan Modra <amodra@gmail.com>
358 * dwarf.c (display_debug_frames): Use the read_cie check and error
359 for augmentation data length.
361 2019-08-17 Alan Modra <amodra@gmail.com>
364 * dwarf.c (comp_addr_base): Dereference args.
366 2019-08-16 Alan Modra <amodra@gmail.com>
370 * readelf.c (get_symbol_version_string): Set sym_info earlier.
372 2019-08-15 Nick Clifton <nickc@redhat.com>
375 * doc/binutils.texi (nm): Document the 'n' symbol type.
377 2019-08-15 Christophe Vidal <support@krizalys.com>
379 * docs/binutils.texi: Fixed notice message disassembler options
380 section of the man page.
382 2019-08-09 Mihailo Stojanovic <mihailo.stojanovic@rt-rk.com>
384 * readelf.c (get_mips_dynamic_type): Return MIPS_XHASH dynamic type.
385 (get_mips_section_type_name): Return MI{S_XHASH name string.
386 (dynamic_section_mips_val): Initialize the .MIPS.xhash dynamic
388 (process_symbol_table): Initialize the .MIPS.xhash section
389 pointer. Adjust the readelf output to support the new section.
390 (process_object): Set the .MIPS.xhash dynamic info to zero.
392 2019-08-09 Tamar Christina <tamar.christina@arm.com>
394 * testsuite/binutils-all/arm/in-order-all.d: Skip on pe, wince, coff.
395 * testsuite/binutils-all/arm/in-order.d: Likewise.
396 * testsuite/binutils-all/arm/out-of-order-all.d: Likewise.
397 * testsuite/binutils-all/arm/out-of-order.d: Likewise.
399 2019-08-08 Nick Clifton <nickc@redhat.com>
402 * readelf.c (process_notes_at): Left justify the "Data size"
404 * testsuite/binutils-all/i386/empty.d: Adjust for new output format.
405 * testsuite/binutils-all/i386/ibt.d: Likewise.
406 * testsuite/binutils-all/i386/pr21231a.d: Likewise.
407 * testsuite/binutils-all/i386/pr21231b.d: Likewise.
408 * testsuite/binutils-all/i386/shstk.d: Likewise.
409 * testsuite/binutils-all/note-2-32.d: Likewise.
410 * testsuite/binutils-all/note-2-64.d: Likewise.
411 * testsuite/binutils-all/x86-64/empty-x32.d: Likewise.
412 * testsuite/binutils-all/x86-64/empty.d: Likewise.
413 * testsuite/binutils-all/x86-64/ibt-x32.d: Likewise.
414 * testsuite/binutils-all/x86-64/ibt.d: Likewise.
415 * testsuite/binutils-all/x86-64/pr21231a.d: Likewise.
416 * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
417 * testsuite/binutils-all/x86-64/pr23494a-x32.d: Likewise.
418 * testsuite/binutils-all/x86-64/pr23494a.d: Likewise.
419 * testsuite/binutils-all/x86-64/pr23494c-x32.d: Likewise.
420 * testsuite/binutils-all/x86-64/pr23494c.d: Likewise.
421 * testsuite/binutils-all/x86-64/pr23494d-x32.d: Likewise.
422 * testsuite/binutils-all/x86-64/pr23494d.d: Likewise.
423 * testsuite/binutils-all/x86-64/pr23494e-x32.d: Likewise.
424 * testsuite/binutils-all/x86-64/pr23494e.d: Likewise.
425 * testsuite/binutils-all/x86-64/shstk-x32.d: Likewise.
426 * testsuite/binutils-all/x86-64/shstk.d: Likewise.
428 2019-08-08 Nick Clifton <nickc@redhat.com>
430 * testsuite/gentestdlls.c (main): Move declaration of loop
431 variable outside of the for() statement.
433 2019-08-08 Jordan Rupprecht <rupprecht@google.com>
435 * readelf.c (process_note): Mask unknown description data bytes.
437 2019-08-08 Alan Modra <amodra@gmail.com>
439 * readelf.c (get_data): Improve overflow checks.
441 2019-08-07 Nick Clifton <nickc@redhat.com>
444 * doc/binutils.texi: Ensure consistent formating of title strings
445 for man pages. Extend the title of the size man page to be more
448 2019-08-07 Omair Majid <omajid@redhat.com>
450 * testsuite/binutils-all/objdump.exp
451 (test_objdump_dotnet_assemblies): Fix test to distinguish errors
452 in parsing simple pei-i386 and pei-x86-64 vs parsing the newly
453 introduced machine types.
454 * testsuite/gentestdlls.c (write_simple_dll): New function.
455 (main): Generate simple and Linux-specific variants of pei-i386
456 and pei-x86-64 files so both can be used by tests.
458 2019-08-07 Alan Modra <amodra@gmail.com>
461 * readelf.c (dump_ia64_unwind): Check that buffer is large
462 enough for "stamp" before reading.
464 2019-08-05 Nick Clifton <nickc@redhat.com>
467 * objcopy.c (merge_gnu_build_notes): Do not insist on the first
468 note being a version note.
469 Remove spurious debugging fprintf.
471 2019-08-05 Nick Clifton <nickc@redhat.com>
474 * readelf.c (apply_relocations): Catch potential integer overflow
475 whilst checking reloc location against section size.
477 2019-08-02 Alan Modra <amodra@gmail.com>
480 * readelf.c (ABSADDR): Delete.
481 (dump_ia64_unwind): Expand ABSADDR. Check validity of info.section.
483 2019-07-29 Martin Liska <mliska@suse.cz>
486 * nm.c (filter_symbols): Set report_plugin_err if
488 (display_rel_file): Report error for a missing LTO plugin.
490 2019-07-26 Alan Modra <amodra@gmail.com>
493 * dwarf.c (process_cu_tu_index): Avoid integer overflow on 64-bit
494 systems by casting ncols and nslots expressions to size_t. Display
495 number of columns and slots before giving up due to buffer overflow.
496 Use %u to display unsigned ints. Perform more pointer wrap tests.
498 2019-07-25 Tom Tromey <tromey@adacore.com>
501 * dwarf.c (display_debug_names): Display the contents of the
502 augmentation string, if it is printable.
504 2019-07-25 Nick Clifton <nickc@redhat.com>
507 * readelf.c (process_mips_specific): Check for buffer overflow
508 before reading reginfo information.
510 2019-07-24 Nick Clifton <nickc@redhat.com>
513 * ar.c (decode_options): Restart option scanning if no operation
514 is detected and argument remain to be scanned.
516 2019-07-23 Nick Clifton <nickc@redhat.com>
519 * objdump.c (is_relocateable): Delete.
520 (load_specific_debug_section): Test the abfd for relocations
521 directly, rather than relying upon is_relocateable.
522 (dump_dwarf): Delete initlialization of is_relocateable.
524 2019-07-23 Alan Modra <amodra@gmail.com>
526 * readelf.c (get_parisc_segment_type): Split off hpux entries..
527 (get_ia64_segment_type): ..and these..
528 (get_hpux_segment_type): ..to here.
529 (get_segment_type): Condition GNU_MBIND on osabi. Use
530 get_hpux_segment_type.
531 (get_symbol_binding): Do not print UNIQUE for ELFOSABI_NONE.
532 (get_symbol_type): Do not print IFUNC for ELFOSABI_NONE.
534 2019-07-23 Alan Modra <amodra@gmail.com>
536 * testsuite/binutils-all/objcopy.exp (elf64): Correct object
537 file used to set this variable.
539 2019-07-23 Omar Majid <omajid@redhat.com>
541 * Makefile.am (AUTOMAKE_OPTIONS): Add subdir-objects
542 (GENTESTDLLSPROG): Define.
543 (TEST_PROGS): Add GENTESTDLLSPROG.
544 * Makefile.in: Regenerate.
545 * testsuite/binutils-all/objdump.exp
546 (test_objdump_dotnet_assemblies): New proc.
548 * testsuite/gentestdlls.c: New source file.
550 2019-06-28 Nick Clifton <nickc@redhat.com>
553 * objdump.c (slurp_symtab): Fail with a helpful error message if
554 the symbol table is too large. Skip this check for MMO format
557 2019-06-26 Nick Clifton <nickc@redhat.com>
560 * bucomm.c (bfd_nonfatal): If no bfd error code has been set then
561 indicate this in the output.
562 (bfd_nonfatal_message): Likewise.
564 2019-06-25 Jan Beulich <jbeulich@suse.com>
566 * readelf.c (dump_ctf_indent_lines): Rename local variable
567 "spaces" to "blanks".
569 2019-06-25 Jan Beulich <jbeulich@suse.com>
571 * objdump.c (dump_ctf_indent_lines): Rename local variable
572 "spaces" to "blanks".
574 2019-06-14 Alan Modra <amodra@gmail.com>
576 * Makefile.in: Regenerate.
577 * aclocal.m4: Regenerate.
578 * doc/Makefile.in: Regenerate.
580 2019-06-12 Christos Zoulas <christos@zoulas.com>
583 * readelf.c (process_netbsd_elf_note): Add support for
585 (process_note): Add support for PaX notes.
587 2019-06-12 Christos Zoulas <christos@zoulas.com>
590 * readelf.c (get_netbsd_elfcore_note_type): Add support for SH
593 2019-06-12 Christos Zoulas <christos@zoulas.com>
596 * readelf.c (get_netbsd_elfcore_note_type): Add support for NetBSD
599 2019-06-11 Christos Zoulas <christos@zoulas.com>
602 * readelf.c (get_alpha_symbol_other): New function.
603 (get_symbol_other): Use for Alpha symbols.
604 (is_32bit_pcrel_reloc): Add R_VAX_PCREL32.
606 2019-06-11 Christos Zoulas <christos@zoulas.com>
609 * readelf.c (decode_arm_unwind): Ensure that the local variable
610 'addr' is always initialised.
612 2019-06-10 Christos Zoulas <christos@zoulas.com>
615 * strings.c (print_strings): Use %u to print unsigned values in
618 2019-06-10 Christos Zoulas <christos@zoulas.com>
621 * arsup.c (ar_open): Use asprintf in place of xmalloc and
624 2019-06-03 Nick Clifton <nickc@redhat.com>
627 2019-05-29 Nick Clifton <nickc@redhat.com>
629 * configure.ac (LIBCTF): Export. Set to empty for non-ELF based
631 (HAVE_LIBCTF): Define if libctf support is available.
632 * Makefile.am (LIBCTF): Set value to @LIBCTF@.
633 * objdump.c: Make CTF code conditional upon HAVE_LIBCTF being
635 * readelf.c: Likewise.
636 * configure: Regenerate.
637 * Makefile.in: Regenerate.
638 * config.in: Regenerate.
640 2019-05-30 Nick Alcock <nick.alcock@oracle.com>
642 * objdump.c (make_ctfsect): Drop cts_type, cts_flags, and
644 * readelf.c (shdr_to_ctf_sect): Likewise.
646 2019-05-30 Nick Clifton <nickc@redhat.com>
649 * readelf.c (process_version_sections): Add 0x prefix to address
650 display. Correct indentation.
652 2019-05-30 Alan Modra <amodra@gmail.com>
654 * testsuite/lib/binutils-common.exp (supports_gnu_unique): Add
655 s12z to targets not supporting this feature.
657 2019-05-30 Alan Modra <amodra@gmail.com>
659 * testsuite/lib/binutils-common.exp (run_dump_test): Support
660 tcl procedures for xfail args.
662 2019-05-29 Nick Clifton <nickc@redhat.com>
664 * README-how-to-make-a-release: Add libctf to list of directories
665 that need updates in their ChangeLogs.
667 2019-05-29 Nick Clifton <nickc@redhat.com>
669 * configure.ac (LIBCTF): Export. Set to empty for non-ELF based
671 (HAVE_LIBCTF): Define if libctf support is available.
672 * Makefile.am (LIBCTF): Set value to @LIBCTF@.
673 * objdump.c: Make CTF code conditional upon HAVE_LIBCTF being
675 * readelf.c: Likewise.
676 * configure: Regenerate.
677 * Makefile.in: Regenerate.
678 * config.in: Regenerate.
680 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
682 * MAINTAINERS: Add myself as CTF maintainer.
684 2019-05-28 Nick Alcock <nick.alcock@oracle.com>
686 * objdump.c (ctf-api.h): New include.
687 (dump_ctf_section_info): New variable.
688 (dump_ctf_section_name): Likewise.
689 (usage): Describe new options.
690 (enum option_values): Add OPTION_CTF and OPTION_CTF_PARENT.
691 (main): Use them to add --ctf and --ctf-parent.
692 (read_section_stabs): Add new parameter, entsize_ptr.
693 (find_stabs_section): Adjust accordingly.
695 (dump_ctf_indent_lines): New.
696 (dump_ctf_archive_member): New.
698 (dump_bfd): Call it. Free resources afterwards.
699 * readelf.c (ctf-api.h): New include.
701 (static bfd_boolean do_ctf): Likewise.
702 (dump_ctf_parent_name): Likewise.
703 (dump_ctf_symtab_name): Likewise.
704 (dump_ctf_strtab_name): Likewise.
705 (OPTION_CTF_DUMP): Likewise.
706 (OPTION_CTF_PARENT): Likewise.
707 (OPTION_CTF_SYMBOLS): Likewise.
708 (OPTION_CTF_STRINGS): Likewise.
711 (parse_args): Handle the new options, requesting CTF_DUMP.
712 (process_section_contents): Handle CTF_DUMP.
713 (shdr_to_ctf_sect): New.
714 (dump_ctf_indent_lines): New.
715 (dump_section_as_ctf): New.
716 (main): Free resources.
717 * Makefile.am (LIBCTF): New variable.
718 (objdump_DEPENDENCIES): Use it.
719 (readelf_DEPENDENCIES): Likewise.
720 (objdump_LDADD): Likewise.
721 (readelf_LDADD): Likewise.
722 * aclocal.m4: Regenerated.
723 * Makefile.in: Likewise.
725 * doc/binutils.texi (objdump): Document the new options.
727 * doc/ctf.options.texi: New.
728 * doc/Makefile.in: Regenerated.
729 * NEWS: Mention the new feature.
731 2019-05-27 Alan Modra <amodra@gmail.com>
733 * readelf.c (process_section_groups): Continue processing groups
734 when sh_entsize exceeds group size.
736 2019-05-24 Szabolcs Nagy <szabolcs.nagy@arm.com>
738 * readelf.c (get_aarch64_dynamic_type): Handle DT_AARCH64_VARIANT_PCS.
739 (get_aarch64_symbol_other): New, handles STO_AARCH64_VARIANT_PCS.
740 (get_symbol_other): Call get_aarch64_symbol_other.
742 2019-05-24 Alan Modra <amodra@gmail.com>
744 * objdump.c (disassemble_bytes): Set WIDE_OUTPUT in flags.
746 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
748 * MAINTAINERS: Add myself as the maintainer for BPF.
750 2019-05-23 Jose E. Marchesi <jose.marchesi@oracle.com>
752 * readelf.c: Include elf/bpf.h.
753 (guess_is_rela): Hanle EM_BPF.
754 (dump_relocations): Likewise.
755 (is_32bit_abs_reloc): Likewise.
756 * testsuite/binutils-all/nm.exp: Add bpf-*-* to the list of
759 2019-05-21 Tamar Christina <tamar.christina@arm.com>
761 * dwarf.c (dwarf_regnames_aarch64): Add SVE registers.
762 * testsuite/binutils-all/aarch64/sve-dwarf-registers.d: New test.
763 * testsuite/binutils-all/aarch64/sve-dwarf-registers.s: New test.
765 2019-05-20 Faraz Shahbazker <fshahbazker@wavecomp.com>
768 * testsuite/binutils-all/readelf.ss-mips: Update reference output.
769 * testsuite/binutils-all/readelf.ss-tmips: Likewise.
771 2019-05-20 Nick Clifton <nickc@redhat.com>
773 * po/ca.po: Updated Catalan translation.
775 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
777 * NEWS: Mention Armv8.1-M Mainline and MVE.
779 2019-05-16 Andre Vieira <andre.simoesdiasvieira@arm.com>
781 * readelf.c (arm_attr_tag_MVE_arch): New array for Tag_MVE_arch values.
782 (arm_attr_public_tag arm_attr_public_tags): Add case for Tag_MVE_arch.
784 2019-05-14 Jamey Hicks <jamey.hicks@gmail.com>
787 * objcopy.c: Add new option --verilog-data-width. Use it to set
788 the value of VerilogDataWidth.
789 * doc/binutils.texi: Document the new option.
790 * testsuite/binutils-all/objcopy.exp: Run tests of new option.
791 * testsuite/binutils-all/verilog-1.hex: New file.
792 * testsuite/binutils-all/verilog-2.hex: New file.
793 * testsuite/binutils-all/verilog-4.hex: New file.
794 * testsuite/binutils-all/verilog-8.hex: New file.
795 * NEWS: Mention the new feature.
797 2019-05-10 Alan Modra <amodra@gmail.com>
799 * testsuite/binutils-all/objdump.exp (test_objdump_disas_limited),
800 (test_objdump_content_limited): Add text arg, use in place of .text.
801 (bintest_signed.o): Call get_standard_section_names for name of
804 2019-05-08 Faraz Shahbazker <fshahbazker@wavecomp.com>
806 * objdump.c (sign_extend_address): New function.
807 (dump_bfd): Sign-extend user-specified start/stop addresses
808 for targets that need it.
809 * testsuite/binutils-all/objdump.exp: Add tests for objdump
810 with start and stop addresses in higher address ranges.
812 2019-05-01 Matthew Malcomson <matthew.malcomson@arm.com>
814 * testsuite/binutils-all/objdump.exp: Correct executable
816 * testsuite/binutils-all/compress.exp: Likewise.
818 2019-05-01 Nick Clifton <nickc@redhat.com>
821 * nm.c: (print_format): New variable.
822 (value_format_32bit, value_format_64bit): Delete.
823 (set_print_radix): Remove code to alter value_format strings.
824 (set_output_format): Record chosen format in print_format.
825 (get_print_format): New function - constructs a printf formatting
826 string according to the requirements of size, radix, and output
828 (print_value): Use get_print_format.
829 * testsuite/binutils-all/nm.exp: Add tests of "nm --format=posix"
832 2019-04-30 Alan Modra <amodra@gmail.com>
834 * wrstabs.c (stab_start_class_type): Add assert to work around
837 2019-04-24 Nick Clifton <nickc@redhat.com>
839 * objcopy.c (strip_main): Do not enable note merging by default if
840 just stripping debug or dwo information.
841 * doc/binutils.texi (strip): Update documentation.
843 2019-04-23 Nick Clifton <nickc@redhat.com>
845 * README-how-to-make-a-release: Add note to update the symbolic
846 link from "docs" to "docs-2.x" on the sourceware website.
848 2019-04-16 Alan Modra <amodra@gmail.com>
850 * testsuite/binutils-all/copy-2.d: Don't run for ns32k-*-*.
851 * testsuite/binutils-all/copy-3.d: Likewise.
853 2019-04-15 Thomas Preud'homme <thomas.preudhomme@arm.com>
855 * readelf.c (arm_attr_tag_CPU_arch): Add entry for Armv8.1-M Mainline.
857 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
859 * readelf.c (decode_x86_isa): Handle
860 GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
861 * testsuite/binutils-all/i386/pr21231b.d: Updated.
862 * testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
864 2019-04-08 H.J. Lu <hongjiu.lu@intel.com>
866 * testsuite/binutils-all/nm.exp: Count i386-moss as ELF.
868 2019-03-26 Tamar Christina <tamar.christina@arm.com>
870 * testsuite/binutils-all/aarch64/in-order-all.d: Update.
871 * testsuite/binutils-all/aarch64/in-order.d: Likewise.
872 * testsuite/binutils-all/aarch64/out-of-order-all.d: Likewise.
873 * testsuite/binutils-all/aarch64/out-of-order.d: Likewise.
874 * testsuite/binutils-all/aarch64/out-of-order.s: Likewise.
875 * testsuite/binutils-all/arm/in-order-all.d: Likewise.
876 * testsuite/binutils-all/arm/in-order.d: Likewise.
877 * testsuite/binutils-all/arm/out-of-order-all.d: Likewise.
878 * testsuite/binutils-all/arm/out-of-order.d: Likewise.
879 * testsuite/binutils-all/arm/out-of-order.s: Likewise.
881 2019-03-26 Nick Clifton <nickc@redhat.com>
883 * MAINTAINERS: Take over Dave Brolley's maintainerships for FR30,
886 2019-03-26 Alan Modra <amodra@gmail.com>
888 * objdump.c (dump_relocs_in_section): Warning fix.
890 2019-03-25 Tamar Christina <tamar.christina@arm.com>
892 * testsuite/binutils-all/arm/in-order-all.d: New test.
893 * testsuite/binutils-all/arm/in-order.d: New test.
894 * testsuite/binutils-all/arm/objdump.exp: Support .d tests.
895 * testsuite/binutils-all/arm/out-of-order-all.d: New test.
896 * testsuite/binutils-all/arm/out-of-order.T: New test.
897 * testsuite/binutils-all/arm/out-of-order.d: New test.
898 * testsuite/binutils-all/arm/out-of-order.s: New test.
901 2019-03-25 Tamar Christina <tamar.christina@arm.com>
903 * testsuite/binutils-all/aarch64/in-order-all.d: New test.
904 * testsuite/binutils-all/aarch64/out-of-order-all.d: New test.
905 * testsuite/binutils-all/aarch64/out-of-order.d:
907 2019-03-25 Tamar Christina <tamar.christina@arm.com>
909 * testsuite/binutils-all/aarch64/in-order.d: New test.
910 * testsuite/binutils-all/aarch64/out-of-order.d: Disassemble data as
913 2019-03-25 Tamar Christina <tamar.christina@arm.com>
915 * objdump.c (disassemble_bytes): Pass stop_offset.
916 * testsuite/binutils-all/aarch64/out-of-order.T: New test.
917 * testsuite/binutils-all/aarch64/out-of-order.d: New test.
918 * testsuite/binutils-all/aarch64/out-of-order.s: New test.
920 2019-03-19 Nick Clifton <nickc@redhat.com>
923 * objdump.c (load_specific_debug_section): Check that the amount
924 of memory to be allocated matches the size of the section.
926 2019-03-13 Sudakshina Das <sudi.das@arm.com>
928 * readelf.c (get_aarch64_dynamic_type): Add case for
930 (dynamic_section_aarch64_val): Likewise.
932 2019-03-13 Sudakshina Das <sudi.das@arm.com>
933 Szabolcs Nagy <szabolcs.nagy@arm.com>
935 * readelf.c (get_aarch64_dynamic_type): New.
936 (get_dynamic_type): Use above for EM_AARCH64.
937 (dynamic_section_aarch64_val): New.
938 (process_dynamic_section): Use above for EM_AARCH64.
940 2019-03-13 Sudakshina Das <sudi.das@arm.com>
942 * readelf.c (decode_aarch64_feature_1_and): New.
943 (print_gnu_property_note): Add case for AArch64 gnu notes.
945 2019-03-12 Alan Modra <amodra@gmail.com>
947 * objdump.c (load_specific_debug_section): Don't compare section
948 size against file size.
949 (dump_relocs_in_section): Don't compare reloc size against file size.
950 Print "failed to read relocs" on bfd_get_reloc_upper_bound error.
952 2019-03-05 Nick Clifton <nickc@redhat.com>
955 * doc/binutils.texi (ar cmdline): Fix spelling mistake.
957 2019-03-05 Nick Clifton <nickc@redhat.com>
959 * po/sv.po: Updated Swedish translation.
961 2019-03-05 Matthew Malcomson <matthew.malcomson@arm.com>
964 * testsuite/lib/binutils-common.exp (run_dump_test): Replace a use
965 of "lmap" with a "foreach" loop.
967 2019-03-04 Nick Clifton <nickc@redhat.com>
970 * objcopy.c (copy_archive): Do not copy thin archives.
972 2019-02-27 Matthew Malcomson <matthew.malcomson@arm.com>
974 * testsuite/lib/binutils-common.exp: Allow multiple "as" lines.
976 2019-02-25 Nick Clifton <nickc@redhat.com>
978 * objdump.c (sym_ok): New function.
979 (find_symbol_for_address): Use new function.
980 (disassemble_section): Compare sections by name, not pointer.
981 (dump_dwarf): Move code to initialise byte_get pointer and iterate
982 over separate debug files from here to ...
983 (dump_bfd): ... here. Add parameter indicating that a separate
984 debug info file is being dumped. For main file, pull in the
985 symbol tables from all separate debug info files.
986 (display_object): Update call to dump_bfd.
987 * doc/binutils.texi: Document extened behaviour of the
988 --dwarf=follow-links option.
989 * NEWS: Mention this new feature.
990 * testsuite/binutils-all/objdump.WK2: Update expected output.
991 * testsuite/binutils-all/objdump.exp (test_follow_debuglink): Add
992 options and dump file parameters.
994 * testsuite/binutils-all/objdump.WK3: New file.
995 * testsuite/binutils-all/readelf.exp: Change expected output for
997 * testsuite/binutils-all/readelf.wKis: New file.
999 2019-02-22 Nick Clifton <nickc@redhat.com>
1002 * dwarf.h (struct separate_info): New structure for containing
1003 information on separate debug info files.
1004 * dwarf.c (struct dwo_info): New structure for containing dwo
1006 (first_dwo_info): Chain of dwo_info structures.
1007 (first_separate_file): Chain of separate_info structures.
1008 (separate_debug_file, separate_debug_filename): Delete.
1009 (fetch_alt_indirect_string): Scan all separate debug info files
1010 for the requested string.
1011 (add_dwo_info): New function.
1012 (add_dwo_name): New function.
1013 (add_dwo_dir): New function.
1014 (add_dwo_id: New function.
1015 (free_dwo_info): New function.
1016 (read_and_display_attr_value): Store DWO data using the new
1018 (load_debug_section_with_follow): If necessary, scan the list of
1019 separate debug info files for the requested section.
1020 (add_separate_debug_file): New function.
1021 (load_separate_debug_info): Call add_separate_debug_file to store
1022 the information on the newly loaded file.
1023 (load_dwo_file): Likewise.
1024 (load_separate_debif_file): Rename to load_separate_debug_files.
1025 Change return type to boolean. If following links then attempt to
1026 load all separate debug info files, not just the first one.
1027 (free_debug_memory): Release memory in dwo_info and separate_info
1029 * objdump.c (dump_dwarf): Iterate over all loaded debg info files.
1030 * readelf.c (process_object): Likewise.
1031 * doc/debug.options.texi: Update descriptions of links and
1032 follow-links options.
1033 * testsuite/binutils-all/objdump.WK2: Update expected output.
1034 * testsuite/binutils-all/readelf.k2: Likewise.
1035 * NEWS: Announce the new feature.
1037 2019-02-21 Nick Clifton <nickc@redhat.com>
1040 * unwind-ia64.c: Include sysdep.h.
1041 (unw_decode_x1): Check current pointer against end pointer before
1043 (unw_decode_x2): Likewise.
1044 (unw_decode_x3): Likewise.
1045 (unw_decode_x4): Likewise.
1046 (unw_decode_r2): Likewise.
1047 (unw_decode_p2_p5): Likewise.
1048 (unw_decode_p7_p10): Likewise.
1049 (unw_decode): Likewise.
1051 2019-02-20 Nick Clifton <nickc@redhat.com>
1054 * readelf.c (print_stapsdt_note): Harden against corrupt notes.
1057 * unwind-ia64.c (unw_decode_uleb128): Add end parameter, use it to
1058 prevent walking off the end of the buffer.
1059 (unw_decode_x1): Add end paramter, pass it to unw_decode_uleb128.
1060 (unw_decode_x2): Likewise.
1061 (unw_decode_x3): Likewise.
1062 (unw_decode_x4): Likewise.
1063 (unw_decode_r2): Pass the end parameter to unw_decode_uleb128.
1064 (unw_decode_r3): Likewise.
1065 (unw_decode_p7_p10): Likewise.
1066 (unw_decode_b2): Likewise.
1067 (unw_decode_b3_x4): Likewise.
1070 * readelf.c (process_mips_specific): Check for an options section
1071 that is too small to even contain a single option.
1074 * readelf.c (print_ia64_vms_note): Harden against corrupt notes.
1076 2019-02-20 Alan Modra <amodra@gmail.com>
1080 * readelf.c (get_data): Avoid possibility of overflow when
1081 checking for a read that may extend past end of file.
1082 (process_program_headers): Likewise.
1084 2019-02-20 Alan Modra <amodra@gmail.com>
1087 * objdump.c (dump_bfd_private_header): Print warning if
1088 bfd_print_private_bfd_data returns false.
1090 2019-02-12 Nick Clifton <nickc@redhat.com>
1093 * README-how-to-make-a-release: Use git clean to delete spurious
1094 files from the local source repository.
1096 2019-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
1098 * size.c (berkeley_format): Delete.
1099 (enum output_format): New enum.
1100 (selected_output_format): New variable.
1101 (usage): Update to mention GNU format.
1102 (main): Update to extract options, and select format as needed.
1103 Handle GNU format where needed.
1104 (berkeley_sum): Renamed to...
1105 (berkeley_or_gnu_sum): ...this, and updated to handle both formats.
1106 (berkeley_format): Renamed to...
1107 (berkeley_or_gnu_format): ...this, and updated to handle both
1109 (print_sizes): Handle GNU format.
1110 * doc/binutils.texi (size): Document new GNU format.
1111 * testsuite/binutils-all/size.exp: Add test of extended
1113 * NEWS: Mention new functionality.
1115 2019-02-08 Andrew Burgess <andrew.burgess@embecosm.com>
1117 * doc/binutils.texi (size): Update example output for Berkeley
1120 2019-02-07 Nick Clifton <nickc@redhat.com>
1122 * README-how-to-make-a-release: Add a note about updating the
1123 obsolete targets in the bfd/config.bfd file.
1125 2019-02-04 Nick Clifton <nickc@redhat.com>
1127 * README-how-to-make-a-release: Add more notes on making a release.
1129 2019-01-25 Nick Clifton <nickc@redhat.com>
1132 * readelf.c (process_notes_at): Prevent an illegal memory access
1133 when the note's namesize is zero.
1134 (decode_tic6x_unwind_bytecode): Add code to handle the case where
1135 no registers are specified in a frame pop instruction.
1137 2019-01-25 Nick Clifton <nickc@redhat.com>
1139 * po/bg.po: Updated Bulgarian translation.
1141 2019-01-23 Nick Clifton <nickc@redhat.com>
1143 * po/fr.po: Updated French translation.
1144 * po/pt.po: Updated Portuguese translation.
1146 2019-01-21 Nick Clifton <nickc@redhat.com>
1148 * po/uk.po: Updated Ukranian translation.
1150 2019-01-19 Nick Clifton <nickc@redhat.com>
1152 * configure: Regenerate.
1153 * binutils/po/binutils.pot.
1155 * README-how-to-make-a-release: Update description on how to make
1158 2018-06-24 Nick Clifton <nickc@redhat.com>
1160 2.32 branch created.
1162 2019-01-17 Nick Clifton <nickc@redhat.com>
1164 * objdump.c (disassemble_section): When disassembling from a
1165 symbol only stop at the next symbol if the original symbol was not
1166 a function symbol. Otherwise continue disassembling until a new
1167 function is reached.
1168 * testsuite/binutils-all/objdump.exp: Add tests of extended
1170 * testsuite/binutils-all/disasm.s: New test source file.
1172 2019-01-16 Kito Cheng <kito@andestech.com>
1173 Nelson Chu <nelson@andestech.com>
1175 * readelf.c (get_riscv_section_type_name): New function.
1176 (get_section_type_name): Add handler for RISC-V.
1177 (riscv_attr_tag_t): Declare.
1178 (riscv_attr_tag): New.
1179 (display_riscv_attribute): New function.
1180 (process_attributes): Add handler for RISC-V.
1181 * testsuite/binutils-all/strip-3.d: Remove .riscv.attribute
1184 2019-01-10 Nick Clifton <nickc@redhat.com>
1187 * objdump.c (sanitize_string): New function. Removes control
1188 characters from symbol names.
1189 (dump_section_header): Use new function.
1190 (objdump_print_symname): Likewise.
1191 (objdump_print_addr_with_sym): Likewise.
1192 (show_line): Likewise.
1193 (disassemble_bytes): Likewise.
1194 (disassemble_section): Likewise.
1195 (load_specific_debug_section): Likewise.
1196 (read_section_stabs): Likewise.
1197 (print_section_stabs): Likewise.
1198 (dump_section): Likewise.
1199 (dump_reloc_set): Likewise.
1200 (dump_relocs_in_section): Likewise.
1201 (dump_bfd): Likewise.
1202 (display_any_bfd): Likewise.
1204 2019-01-09 Nick Clifton <nickc@redhat.com>
1207 * readelf.c (process_archive): Use arch.file_name in error
1208 messages until the qualified name is available.
1210 2019-01-09 Andrew Paprocki <andrew@ishiboo.com>
1212 * configure: Regenerate.
1214 2019-01-09 Alan Modra <amodra@gmail.com>
1216 * testsuite/binutils-all/cxxfilt.exp: Pass --no-strip-underscores
1217 unconditionally to tests needing the option rather than via a
1220 2019-01-08 Nick Clifton <nickc@redhat.com>
1223 * cxxfilt.c (hp_symbol_characters): Delete.
1224 (main): Remove depcreated demangling styles.
1225 * stabs.c (parse_stab_argtypes): Remove support for old gnu v2
1227 * testsuite/binutils-all/cxxfilt.exp: Use the
1228 --no-strip-underscore option for targets that do prefix their
1229 symbols with underscores.
1230 Update tests to eliminate those that use gnu v2 encoding.
1232 2019-01-08 Tamar Christina <tamar.christina@arm.com>
1235 * testsuite/binutils-all/copy-6.d: New test.
1236 * testsuite/binutils-all/objcopy.exp: Use it.
1238 2019-01-08 Alan Modra <amodra@gmail.com>
1240 * testsuite/lib/binutils-common.exp (run_dump_test): Don't prepend
1241 $srcdir/$subdir to source file name if it starts with "./".
1243 2019-01-05 Yoshinori Sato <ysato@users.sourceforge.jp>
1245 * readelf.c (get_machine_flags): Add RXv3 output.
1247 2019-01-04 Nick Clifton <nickc@redhat.com>
1250 * objdump.c (load_specific_debug_section): Check for integer
1251 overflow before attempting to allocate contents.
1253 2019-01-04 Nick Clifton <nickc@redhat.com>
1256 * objcopy.c (copy_object): Free dhandle after writing out the
1258 * objdump.c (dump_bfd): Free dhandle after printing out the debug
1262 2019-01-01 Alan Modra <amodra@gmail.com>
1264 Update year range in copyright notice of all files.
1266 For older changes see ChangeLog-2018
1268 Copyright (C) 2019 Free Software Foundation, Inc.
1270 Copying and distribution of this file, with or without modification,
1271 are permitted in any medium without royalty provided the copyright
1272 notice and this notice are preserved.
1278 version-control: never