[deliverable/binutils-gdb.git] / binutils / ChangeLog

2019-10-25  Alan Modra  <amodra@gmail.com>

	* readelf.c (process_program_headers): Check PT_PHDR p_offset
	as well as p_vaddr.  Use p_filesz, not p_memsz, in vaddr test.

2019-10-21  Alan Modra  <amodra@gmail.com>

	PR 452
	PR 25104
	* ar.c (write_archive): Set BFD_ARCHIVE_FULL_PATH.
	* doc/binutils.texi (extract from archive): Mention
	restrictions when extracting from archives with full paths.
	(ar P): Update to current P support.
	(ar -X32_64): Fix spelling.

2019-10-14  Alan Modra  <amodra@gmail.com>

	* objcopy.c (compare_section_lma): Correct comment.  Dereference
	section pointer earlier and lose unnecessary const.  Style fixes.
	Add final sort by id.

2019-10-13  Nick Clifton  <nickc@redhat.com>

	* README-how-to-make-a-release: Add a note to reset the
	development flag back to true after making a point release.

2019-10-12  Nick Clifton  <nickc@redhat.com>

	* README-how-to-make-a-release: Tweak a few sections based on the
	results of the 2.33.1 release.

2019-10-11  Nick Clifton  <nickc@redhat.com>

	* po/zh_TW.po: Updated Chinese (traditional) translation.

2019-10-09  Alan Modra  <amodra@gmail.com>

	PR 25079
	* ar.c (decode_options): Don't try for command options if
	write_armap or mri_mode is selected.

2019-10-07  Jozef Lawrynowicz  <jozef.l@mittosystems.com>

	* readelf.c (display_msp430_gnu_attribute): New.
	(process_arch_specific): Use msp430 specific handler for GNU
	attributes.

2019-09-30  Nick Alcock  <nick.alcock@oracle.com>

	* objdump.c (main): Fix tabdamage.
	* readelf.c (CTF_DUMP): Likewise.
	(options): Likewise.
	(dump_section_as_ctf): Likewise.

2019-08-03  Nick Alcock  <nick.alcock@oracle.com>

	* objdump.c (dump_ctf): Use the default CTF archive member as the
	parent even when no parent section is specified.
	(dump_ctf_archive_member): Only import from the parent
	if this is not the default ".ctf" member.

2019-09-23  Nick Alcock  <nick.alcock@oracle.com>

	* Makefile.am (LIBCTF): Mention the .la file.
	(LIBCTF_NOBFD): New.
	(readelf_DEPENDENCIES): Use it.
	(readelf_LDADD): Likewise.
	* Makefile.in: Regenerated.

2019-07-13  Nick Alcock  <nick.alcock@oracle.com>

	* readelf.c (dump_ctf_symtab_name): Give default value.
	(dump_ctf_strtab_name): Likewise.
	(dump_section_as_ctf): Allow for the null string.

2019-07-08  Nick Alcock  <nick.alcock@oracle.com>

	* objdump.c (dump_ctf_archive_member): Dump the CTF header.
	* readelf.c (dump_section_as_ctf): Likewise.

2019-10-02  Niklas Gürtler  <profclonk@gmail.com>

	PR 24942
	* objcopy.c (copy_usage): Update description of
	--set-section-alignment.
	(copy_main): Interpret numeric argument of --set-section-alignment
	as a byte alignment, not a power of two alignment.
	* doc/binutils.texi: Update description of
	--set-section-alignment.
	* testsuite/binutils-all/set-section-alignment.d: New test.
	* testsuite/binutils-all/objcopy.exp: Run the new test.

2019-09-30  Alan Modra  <amodra@gmail.com>

	PR 25046
	* readelf.c (process_program_headers): Clear dynamic_addr and
	dynamic_size earlier.

2019-09-24  Alan Modra  <amodra@gmail.com>

	PR 25031
	* nm.c (print_format_string): New.
	(get_print_format): Delete saved_format.  Move earlier.
	(set_print_width): Call get_print_format.
	(print_value): Use print_format_string.

2019-09-23  Alan Modra  <amodra@gmail.com>

	* dlltool.c: Include coff-bfd.h.

2019-09-23  Alan Modra  <amodra@gmail.com>

	PR 25018
	* dwarf.c (get_type_signedness): Delete ineffective pointer
	comparison check.  Properly range check uvalue offset on
	recursive call.
	(read_and_display_attr_value): Range check uvalue offset before
	calling get_type_signedness.

2019-09-20  Alan Modra  <amodra@gmail.com>

	* ar.c (write_archive): Use bfd_set_thin_archive.

2019-09-18  Tamar Christina  <tamar.christina@arm.com>

	* testsuite/binutils-all/objdump.exp (objump -S): Update testcases.

2019-09-18  Alan Modra  <amodra@gmail.com>

	* addr2line.c, * bucomm.c, * coffgrok.c, * dlltool.c, * nm.c,
	* objcopy.c, * objdump.c, * od-elf32_avr.c, * od-macho.c,
	* od-xcoff.c, * prdbg.c, * rdcoff.c, * rddbg.c, * rescoff.c,
	* resres.c, * size.c, * srconv.c, * strings.c, * windmc.c: Update
	throughout for bfd section macro and function changes.

2019-09-18  Alan Modra  <amodra@gmail.com>

	* nm.c: Update bfd_get_section to bfd_asymbol_section throughout.
	* objcopy.c: Likewise.
	* objdump.c: Likewise.
	* rdcoff.c: Likewise.
	* objcopy.c (create_new_symbol): Use bfd_set_asymbol_name.
	(filter_symbols): Likewise.

2019-09-18  Simon Marchi  <simon.marchi@polymtl.ca>

	* doc/Makefile.am (MOSTLYCLEANFILES): Clean all man pages,
	cxxfilt.man and binutils.info.
	(MAINTAINERCLEANFILES): Remove.
	* doc/Makefile.in: Re-generate.

2019-09-18  Simon Marchi  <simon.marchi@polymtl.ca>

	* doc/Makefile.am: Remove references to binutils_TEXINFOS.
	* doc/Makefile.in: Re-generate.

2019-09-18  Simon Marchi  <simon.marchi@polymtl.ca>

	* doc/Makefile.am (install-data-loca): Remove target.
	(DISTCLEANFILES): Remove variable.
	* doc/Makefile.in: Re-generate.

2019-09-18  Simon Marchi  <simon.marchi@polymtl.ca>

	* Makefile.in: Re-generate.
	* configure: Re-generate.
	* doc/Makefile.in: Re-generate.

2019-09-16  Phil Blundell  <pb@pbcl.net>

	* Makefile.in, configure. doc/Makefile.in: Regenerated.

2019-09-11  Tom Tromey  <tom@tromey.com>

	* objcopy.c (copy_archive): Update.
	* bucomm.h (make_tempname, make_tempdir): Make argument const.
	* bucomm.c (make_tempname, make_tempdir): Make argument const.

2019-09-11  Alan Modra  <amodra@gmail.com>

	PR 24907
	* objdump.c (disassemble_bytes): Adjust code to avoid overlong
	lines.  Correct max_reloc_offset_into_insn test.

2019-09-10  Nick Clifton  <nickc@redhat.com>

	PR 24907
	* objdump.c (null_print): New function.
	(disassemble_bytes): Delete previous_octets local and replace with
	a test of the max_reloc_offset_into_insn field of the
	bfd_arch_info structure.  If a reloc is a potential match for the
	next insn, then perform a dummy disassembly in order to calculate
	its real length.

2019-09-09  Phil Blundell  <pb@pbcl.net>

	binutils 2.33 branch created.

2019-09-06  Alan Modra  <amodra@gmail.com>

	* nm.c (print_object_filename_bsd, print_object_filename_sysv),
	(print_object_filename_posix, print_archive_filename_bsd),
	(print_archive_filename_sysv, print_archive_filename_posix),
	(print_archive_member_bsd, print_archive_member_sysv),
	(print_archive_member_posix): Constify parameter.
	(struct output_fns <print_object_filename, print_archive_filename>),
	(<print_archive_member>): Likewise.
	* objcopy.c (copy_archive): Add cast for make_tempdir.

2019-08-29  Alan Modra  <amodra@gmail.com>

	* dwarf.c (check_uvalue): Remove unnecessary pointer checks.

2019-08-28  Niklas Gürtler  <profclonk@gmail.com>

	PR 24942
	* objcopy.c (SECTION_CONTEXT_SET_ALIGNMENT): New constant.
	(struct section_list): Add alignment field.
	(command_line_switch): Add OPTION_SET_SECTION_ALIGNMENT.
	(copy_options): Add --set-section-alignment.
	(copy_usage): Describe --set-section-alignment.
	(find_section_list): Initialise the alignment field.
	(setup_section): Handle the alignment field.
	(copy_main): Handle OPTION_SET_SECTION_ALIGNMENT.
	* doc/binutils.texi: Document the new feature.
	* NEWS: Mention the new feature.

2019-08-28  Nick Clifton  <nickc@redhat.com>

	PR 24931
	* objdump.c (source_comment): New static variable.
	(option_values): Add OPTION_SOURCE_COMMENT.
	(long_opions): Add --source-comment.
	(print_line): If source comment is set, use it as a prefix to the
	source code line.
	(main): Handle OPTION_SOURCE_COMMENT.
	* doc/binutils.texi: Document the new option.
	* NEWS: Mention the new feature.
	* testsuite/binutils-all/objdump.exp (test_objdump_S): Add tests
	of the -S and --source-comment options.

2019-08-27  Nick Clifton  <nickc@redhat.com>

	PR 24510
	* dwarf.c (MAX_CU_NESTING): New constant.
	(level_type_signed): New static array.
	(skip_attr_bytes): New function.
	(get_type_signedness): New function.
	(read_and_print_leb128): New function.
	(display_discr_list): New function.
	(read_and_display_attr_value): Add start parameter.
	Use new functions when handling DW_AT_type and DW_AT_discr_list.
	(read_and_display_attr): Add start parameter.  Pass to
	read_and_display_attr_value.
	(process_debug_info): Update call to read_and_display_attr.
	(display_formatted_table): Likewise.
	(display_debug_lines_decoded): Likewise.  Also add start
	parameter.
	(display_debug_lines): Likewise.
	* testsuite/binutils-all/dwarf-attributes.S: Update discrimination
	lists.
	* testsuite/binutils-all/dwarf-attributes.W: Update expected
	output.

2019-08-26  Alan Modra  <amodra@gmail.com>

	PR 24938
	* debug.c (debug_write_type): Call empty_type for NULL type here..
	(debug_write_type): ..rather than in just one case here.

2019-08-23  Nick Clifton  <nickc@redhat.com>

	PR 24829
	* dwarf.c (check_uvalue): New function.  Ensures that a block's
	size is valid.
	(read_and_display_attr_value): Use check_value when processsing
	DW_FORM_block<n> attributes.

2019-08-22  Nick Clifton  <nickc@redhat.com>

	PR 24921
	* dwarf.c (process_cu_tu_index): Handle the case where a table
	does not have any columns.

2019-08-19  Alan Modra  <amodra@gmail.com>

	PR 24898
	* dwarf.c (display_debug_frames): Use the read_cie check and error
	for augmentation data length.

2019-08-17  Alan Modra  <amodra@gmail.com>

	PR 24911
	* dwarf.c (comp_addr_base): Dereference args.

2019-08-16  Alan Modra  <amodra@gmail.com>

	PR 24909
	PR 23499
	* readelf.c (get_symbol_version_string): Set sym_info earlier.

2019-08-15  Nick Clifton  <nickc@redhat.com>

	PR 24767
	* doc/binutils.texi (nm): Document the 'n' symbol type.

2019-08-15  Christophe Vidal  <support@krizalys.com>

	* docs/binutils.texi: Fixed notice message disassembler options
	section of the man page.

2019-08-09  Mihailo Stojanovic  <mihailo.stojanovic@rt-rk.com>

	* readelf.c (get_mips_dynamic_type): Return MIPS_XHASH dynamic type.
	(get_mips_section_type_name): Return MI{S_XHASH name string.
	(dynamic_section_mips_val): Initialize the .MIPS.xhash dynamic
	info.
	(process_symbol_table): Initialize the .MIPS.xhash section
	pointer. Adjust the readelf output to support the new section.
	(process_object): Set the .MIPS.xhash dynamic info to zero.

2019-08-09  Tamar Christina  <tamar.christina@arm.com>

	* testsuite/binutils-all/arm/in-order-all.d: Skip on pe, wince, coff.
	* testsuite/binutils-all/arm/in-order.d: Likewise.
	* testsuite/binutils-all/arm/out-of-order-all.d: Likewise.
	* testsuite/binutils-all/arm/out-of-order.d: Likewise.

2019-08-08  Nick Clifton  <nickc@redhat.com>

	PR 24887
	* readelf.c (process_notes_at): Left justify the "Data size"
	column heading.
	* testsuite/binutils-all/i386/empty.d: Adjust for new output format.
	* testsuite/binutils-all/i386/ibt.d: Likewise.
	* testsuite/binutils-all/i386/pr21231a.d: Likewise.
	* testsuite/binutils-all/i386/pr21231b.d: Likewise.
	* testsuite/binutils-all/i386/shstk.d: Likewise.
	* testsuite/binutils-all/note-2-32.d: Likewise.
	* testsuite/binutils-all/note-2-64.d: Likewise.
	* testsuite/binutils-all/x86-64/empty-x32.d: Likewise.
	* testsuite/binutils-all/x86-64/empty.d: Likewise.
	* testsuite/binutils-all/x86-64/ibt-x32.d: Likewise.
	* testsuite/binutils-all/x86-64/ibt.d: Likewise.
	* testsuite/binutils-all/x86-64/pr21231a.d: Likewise.
	* testsuite/binutils-all/x86-64/pr21231b.d: Likewise.
	* testsuite/binutils-all/x86-64/pr23494a-x32.d: Likewise.
	* testsuite/binutils-all/x86-64/pr23494a.d: Likewise.
	* testsuite/binutils-all/x86-64/pr23494c-x32.d: Likewise.
	* testsuite/binutils-all/x86-64/pr23494c.d: Likewise.
	* testsuite/binutils-all/x86-64/pr23494d-x32.d: Likewise.
	* testsuite/binutils-all/x86-64/pr23494d.d: Likewise.
	* testsuite/binutils-all/x86-64/pr23494e-x32.d: Likewise.
	* testsuite/binutils-all/x86-64/pr23494e.d: Likewise.
	* testsuite/binutils-all/x86-64/shstk-x32.d: Likewise.
	* testsuite/binutils-all/x86-64/shstk.d: Likewise.

2019-08-08  Nick Clifton  <nickc@redhat.com>

	* testsuite/gentestdlls.c (main): Move declaration of loop
	variable outside of the for() statement.

2019-08-08  Jordan Rupprecht  <rupprecht@google.com>

	* readelf.c (process_note): Mask unknown description data bytes.

2019-08-08  Alan Modra  <amodra@gmail.com>

	* readelf.c (get_data): Improve overflow checks.

2019-08-07  Nick Clifton  <nickc@redhat.com>

	PR 24777
	* doc/binutils.texi: Ensure consistent formating of title strings
	for man pages.  Extend the title of the size man page to be more
	informative.

2019-08-07  Omair Majid  <omajid@redhat.com>

	* testsuite/binutils-all/objdump.exp
	(test_objdump_dotnet_assemblies): Fix test to distinguish errors
	in parsing simple pei-i386 and pei-x86-64 vs parsing the newly
	introduced machine types.
	* testsuite/gentestdlls.c (write_simple_dll): New function.
	(main): Generate simple and Linux-specific variants of pei-i386
	and pei-x86-64 files so both can be used by tests.

2019-08-07  Alan Modra  <amodra@gmail.com>

	PR 24876
	* readelf.c (dump_ia64_unwind): Check that buffer is large
	enough for "stamp" before reading.

2019-08-05  Nick Clifton  <nickc@redhat.com>

	PR 24874
	* objcopy.c (merge_gnu_build_notes): Do not insist on the first
	note being a version note.
	Remove spurious debugging fprintf.

2019-08-05  Nick Clifton  <nickc@redhat.com>

	PR 24829
	* readelf.c (apply_relocations): Catch potential integer overflow
	whilst checking reloc location against section size.

2019-08-02  Alan Modra  <amodra@gmail.com>

	PR 24871
	* readelf.c (ABSADDR): Delete.
	(dump_ia64_unwind): Expand ABSADDR.  Check validity of info.section.

2019-07-29  Martin Liska  <mliska@suse.cz>

	PR 24768
	* nm.c (filter_symbols): Set report_plugin_err if
	error is reported.
	(display_rel_file): Report error for a missing LTO plugin.

2019-07-26  Alan Modra  <amodra@gmail.com>

	PR 24798
	* dwarf.c (process_cu_tu_index): Avoid integer overflow on 64-bit
	systems by casting ncols and nslots expressions to size_t.  Display
	number of columns and slots before giving up due to buffer overflow.
	Use %u to display unsigned ints.  Perform more pointer wrap tests.

2019-07-25  Tom Tromey <tromey@adacore.com>

	PR 24809
	* dwarf.c (display_debug_names): Display the contents of the
	augmentation string, if it is printable.

2019-07-25  Nick Clifton  <nickc@redhat.com>

	PR 24837
	* readelf.c (process_mips_specific): Check for buffer overflow
	before reading reginfo information.

2019-07-24  Nick Clifton  <nickc@redhat.com>

	PR 13256
	* ar.c (decode_options): Restart option scanning if no operation
	is detected and argument remain to be scanned.

2019-07-23  Nick Clifton  <nickc@redhat.com>

	PR 24818
	* objdump.c (is_relocateable): Delete.
	(load_specific_debug_section): Test the abfd for relocations
	directly, rather than relying upon is_relocateable.
	(dump_dwarf): Delete initlialization of is_relocateable.

2019-07-23  Alan Modra  <amodra@gmail.com>

	* readelf.c (get_parisc_segment_type): Split off hpux entries..
	(get_ia64_segment_type): ..and these..
	(get_hpux_segment_type): ..to here.
	(get_segment_type): Condition GNU_MBIND on osabi.  Use
	get_hpux_segment_type.
	(get_symbol_binding): Do not print UNIQUE for ELFOSABI_NONE.
	(get_symbol_type): Do not print IFUNC for ELFOSABI_NONE.

2019-07-23  Alan Modra  <amodra@gmail.com>

	* testsuite/binutils-all/objcopy.exp (elf64): Correct object
	file used to set this variable.

2019-07-23  Omar Majid  <omajid@redhat.com>

	* Makefile.am (AUTOMAKE_OPTIONS): Add subdir-objects
	(GENTESTDLLSPROG): Define.
	(TEST_PROGS): Add GENTESTDLLSPROG.
	* Makefile.in: Regenerate.
	* testsuite/binutils-all/objdump.exp
	(test_objdump_dotnet_assemblies): New proc.
	Run the new proc.
	* testsuite/gentestdlls.c: New source file.

2019-06-28  Nick Clifton  <nickc@redhat.com>

	PR 24707
	* objdump.c (slurp_symtab): Fail with a helpful error message if
	the symbol table is too large.  Skip this check for MMO format
	files.

2019-06-26  Nick Clifton  <nickc@redhat.com>

	PR 24703
	* bucomm.c (bfd_nonfatal): If no bfd error code has been set then
	indicate this in the output.
	(bfd_nonfatal_message): Likewise.

2019-06-25  Jan Beulich  <jbeulich@suse.com>

	* readelf.c (dump_ctf_indent_lines): Rename local variable
	"spaces" to "blanks".

2019-06-25  Jan Beulich  <jbeulich@suse.com>

	* objdump.c (dump_ctf_indent_lines): Rename local variable
	"spaces" to "blanks".

2019-06-14  Alan Modra  <amodra@gmail.com>

	* Makefile.in: Regenerate.
	* aclocal.m4: Regenerate.
	* doc/Makefile.in: Regenerate.

2019-06-12  Christos Zoulas  <christos@zoulas.com>

	PR 24663
	* readelf.c (process_netbsd_elf_note): Add support for
	NT_NETBSD_PAX.
	(process_note): Add support for PaX notes.

2019-06-12  Christos Zoulas  <christos@zoulas.com>

	PR 24665
	* readelf.c (get_netbsd_elfcore_note_type): Add support for SH
	core notes.

2019-06-12  Christos Zoulas  <christos@zoulas.com>

	PR 24664
	* readelf.c (get_netbsd_elfcore_note_type): Add support for NetBSD
	auxv notes.

2019-06-11  Christos Zoulas  <christos@zoulas.com>

	PR 24662
	* readelf.c (get_alpha_symbol_other): New function.
	(get_symbol_other): Use for Alpha symbols.
	(is_32bit_pcrel_reloc): Add R_VAX_PCREL32.

2019-06-11  Christos Zoulas  <christos@zoulas.com>

	PR 24661
	* readelf.c (decode_arm_unwind): Ensure that the local variable
	'addr' is always initialised.

2019-06-10  Christos Zoulas  <christos@zoulas.com>

	PR 24651
	* strings.c (print_strings): Use %u to print unsigned values in
	decimal.

2019-06-10  Christos Zoulas  <christos@zoulas.com>

	PR 24649
	* arsup.c (ar_open): Use asprintf in place of xmalloc and
	sprintf.

2019-06-03  Nick Clifton  <nickc@redhat.com>

	Revert:
	2019-05-29  Nick Clifton  <nickc@redhat.com>

	* configure.ac (LIBCTF): Export.  Set to empty for non-ELF based
	targets.
	(HAVE_LIBCTF): Define if libctf support is available.
	* Makefile.am (LIBCTF): Set value to @LIBCTF@.
	* objdump.c: Make CTF code conditional upon HAVE_LIBCTF being
	defined.
	* readelf.c: Likewise.
	* configure: Regenerate.
	* Makefile.in: Regenerate.
	* config.in: Regenerate.

2019-05-30  Nick Alcock  <nick.alcock@oracle.com>

	* objdump.c (make_ctfsect): Drop cts_type, cts_flags, and
	cts_offset.
	* readelf.c (shdr_to_ctf_sect): Likewise.

2019-05-30  Nick Clifton  <nickc@redhat.com>

	PR 24627
	* readelf.c (process_version_sections): Add 0x prefix to address
	display.  Correct indentation.

2019-05-30  Alan Modra  <amodra@gmail.com>

	* testsuite/lib/binutils-common.exp (supports_gnu_unique): Add
	s12z to targets not supporting this feature.

2019-05-30  Alan Modra  <amodra@gmail.com>

	* testsuite/lib/binutils-common.exp (run_dump_test): Support
	tcl procedures for xfail args.

2019-05-29  Nick Clifton  <nickc@redhat.com>

	* README-how-to-make-a-release: Add libctf to list of directories
	that need updates in their ChangeLogs.

2019-05-29  Nick Clifton  <nickc@redhat.com>

	* configure.ac (LIBCTF): Export.  Set to empty for non-ELF based
	targets.
	(HAVE_LIBCTF): Define if libctf support is available.
	* Makefile.am (LIBCTF): Set value to @LIBCTF@.
	* objdump.c: Make CTF code conditional upon HAVE_LIBCTF being
	defined.
	* readelf.c: Likewise.
	* configure: Regenerate.
	* Makefile.in: Regenerate.
	* config.in: Regenerate.

2019-05-28  Nick Alcock  <nick.alcock@oracle.com>

	* MAINTAINERS: Add myself as CTF maintainer.

2019-05-28  Nick Alcock  <nick.alcock@oracle.com>

	* objdump.c (ctf-api.h): New include.
	(dump_ctf_section_info): New variable.
	(dump_ctf_section_name): Likewise.
	(usage): Describe new options.
	(enum option_values): Add OPTION_CTF and OPTION_CTF_PARENT.
	(main): Use them to add --ctf and --ctf-parent.
	(read_section_stabs): Add new parameter, entsize_ptr.
	(find_stabs_section): Adjust accordingly.
	(make_ctfsect): New.
	(dump_ctf_indent_lines): New.
	(dump_ctf_archive_member): New.
	(dump_ctf): New.
	(dump_bfd): Call it.  Free resources afterwards.
	* readelf.c (ctf-api.h): New include.
	(CTF_DUMP): New.
	(static bfd_boolean do_ctf): Likewise.
	(dump_ctf_parent_name): Likewise.
	(dump_ctf_symtab_name): Likewise.
	(dump_ctf_strtab_name): Likewise.
	(OPTION_CTF_DUMP): Likewise.
	(OPTION_CTF_PARENT): Likewise.
	(OPTION_CTF_SYMBOLS): Likewise.
	(OPTION_CTF_STRINGS): Likewise.
	(options): Add them.
	(usage): Likewise.
	(parse_args): Handle the new options, requesting CTF_DUMP.
	(process_section_contents): Handle CTF_DUMP.
	(shdr_to_ctf_sect): New.
	(dump_ctf_indent_lines): New.
	(dump_section_as_ctf): New.
	(main): Free resources.
	* Makefile.am (LIBCTF): New variable.
	(objdump_DEPENDENCIES): Use it.
	(readelf_DEPENDENCIES): Likewise.
	(objdump_LDADD): Likewise.
	(readelf_LDADD): Likewise.
	* aclocal.m4: Regenerated.
	* Makefile.in: Likewise.

	* doc/binutils.texi (objdump): Document the new options.
	(readelf): Likewise.
	* doc/ctf.options.texi: New.
	* doc/Makefile.in: Regenerated.
	* NEWS: Mention the new feature.

2019-05-27  Alan Modra  <amodra@gmail.com>

	* readelf.c (process_section_groups): Continue processing groups
	when sh_entsize exceeds group size.

2019-05-24  Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* readelf.c (get_aarch64_dynamic_type): Handle DT_AARCH64_VARIANT_PCS.
	(get_aarch64_symbol_other): New, handles STO_AARCH64_VARIANT_PCS.
	(get_symbol_other): Call get_aarch64_symbol_other.

2019-05-24  Alan Modra  <amodra@gmail.com>

	* objdump.c (disassemble_bytes): Set WIDE_OUTPUT in flags.

2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>

	* MAINTAINERS: Add myself as the maintainer for BPF.

2019-05-23  Jose E. Marchesi  <jose.marchesi@oracle.com>

	* readelf.c: Include elf/bpf.h.
	(guess_is_rela): Hanle EM_BPF.
	(dump_relocations): Likewise.
	(is_32bit_abs_reloc): Likewise.
	* testsuite/binutils-all/nm.exp: Add bpf-*-* to the list of
	ELF targets.

2019-05-21  Tamar Christina  <tamar.christina@arm.com>

	* dwarf.c (dwarf_regnames_aarch64): Add SVE registers.
	* testsuite/binutils-all/aarch64/sve-dwarf-registers.d: New test.
	* testsuite/binutils-all/aarch64/sve-dwarf-registers.s: New test.

2019-05-20  Faraz Shahbazker  <fshahbazker@wavecomp.com>

	PR 14798
	* testsuite/binutils-all/readelf.ss-mips: Update reference output.
	* testsuite/binutils-all/readelf.ss-tmips: Likewise.

2019-05-20  Nick Clifton  <nickc@redhat.com>

	* po/ca.po: Updated Catalan translation.

2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* NEWS: Mention Armv8.1-M Mainline and MVE.

2019-05-16  Andre Vieira  <andre.simoesdiasvieira@arm.com>

	* readelf.c (arm_attr_tag_MVE_arch): New array for Tag_MVE_arch values.
	(arm_attr_public_tag arm_attr_public_tags): Add case for Tag_MVE_arch.

2019-05-14  Jamey Hicks  <jamey.hicks@gmail.com>

	PR 19921
	* objcopy.c: Add new option --verilog-data-width.  Use it to set
	the value of VerilogDataWidth.
	* doc/binutils.texi: Document the new option.
	* testsuite/binutils-all/objcopy.exp: Run tests of new option.
	* testsuite/binutils-all/verilog-1.hex: New file.
	* testsuite/binutils-all/verilog-2.hex: New file.
	* testsuite/binutils-all/verilog-4.hex: New file.
	* testsuite/binutils-all/verilog-8.hex: New file.
	* NEWS: Mention the new feature.

2019-05-10  Alan Modra  <amodra@gmail.com>

	* testsuite/binutils-all/objdump.exp (test_objdump_disas_limited),
	(test_objdump_content_limited): Add text arg, use in place of .text.
	(bintest_signed.o): Call get_standard_section_names for name of
	text section.

2019-05-08  Faraz Shahbazker  <fshahbazker@wavecomp.com>

	* objdump.c (sign_extend_address): New function.
	(dump_bfd): Sign-extend user-specified start/stop addresses
	for targets that need it.
	* testsuite/binutils-all/objdump.exp: Add tests for objdump
	with start and stop addresses in higher address ranges.

2019-05-01  Matthew Malcomson  <matthew.malcomson@arm.com>

	* testsuite/binutils-all/objdump.exp: Correct executable
	spelling.
	* testsuite/binutils-all/compress.exp: Likewise.

2019-05-01  Nick Clifton  <nickc@redhat.com>

	PR 24507
	* nm.c: (print_format): New variable.
	(value_format_32bit, value_format_64bit): Delete.
	(set_print_radix): Remove code to alter value_format strings.
	(set_output_format): Record chosen format in print_format.
	(get_print_format): New function - constructs a printf formatting
	string according to the requirements of size, radix, and output
	format.
	(print_value): Use get_print_format.
	* testsuite/binutils-all/nm.exp: Add tests of "nm --format=posix"
	and "nm -t d".

2019-04-30  Alan Modra  <amodra@gmail.com>

	* wrstabs.c (stab_start_class_type): Add assert to work around
	gcc9 warning.  Tidy.

2019-04-24  Nick Clifton  <nickc@redhat.com>

	* objcopy.c (strip_main): Do not enable note merging by default if
	just stripping debug or dwo information.
	* doc/binutils.texi (strip): Update documentation.

2019-04-23  Nick Clifton  <nickc@redhat.com>

	* README-how-to-make-a-release: Add note to update the symbolic
	link from "docs" to "docs-2.x" on the sourceware website.

2019-04-16  Alan Modra  <amodra@gmail.com>

	* testsuite/binutils-all/copy-2.d: Don't run for ns32k-*-*.
	* testsuite/binutils-all/copy-3.d: Likewise.

2019-04-15  Thomas Preud'homme  <thomas.preudhomme@arm.com>

	* readelf.c (arm_attr_tag_CPU_arch): Add entry for Armv8.1-M Mainline.

2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>

	* readelf.c (decode_x86_isa): Handle
	GNU_PROPERTY_X86_ISA_1_AVX512_BF16.
	* testsuite/binutils-all/i386/pr21231b.d: Updated.
	* testsuite/binutils-all/x86-64/pr21231b.d: Likewise.

2019-04-08  H.J. Lu  <hongjiu.lu@intel.com>

	* testsuite/binutils-all/nm.exp: Count i386-moss as ELF.

2019-03-26  Tamar Christina  <tamar.christina@arm.com>

	* testsuite/binutils-all/aarch64/in-order-all.d: Update.
	* testsuite/binutils-all/aarch64/in-order.d: Likewise.
	* testsuite/binutils-all/aarch64/out-of-order-all.d: Likewise.
	* testsuite/binutils-all/aarch64/out-of-order.d: Likewise.
	* testsuite/binutils-all/aarch64/out-of-order.s: Likewise.
	* testsuite/binutils-all/arm/in-order-all.d: Likewise.
	* testsuite/binutils-all/arm/in-order.d: Likewise.
	* testsuite/binutils-all/arm/out-of-order-all.d: Likewise.
	* testsuite/binutils-all/arm/out-of-order.d: Likewise.
	* testsuite/binutils-all/arm/out-of-order.s: Likewise.

2019-03-26  Nick Clifton  <nickc@redhat.com>

	* MAINTAINERS: Take over Dave Brolley's maintainerships for FR30,
	FRV and MEP.

2019-03-26  Alan Modra  <amodra@gmail.com>

	* objdump.c (dump_relocs_in_section): Warning fix.

2019-03-25  Tamar Christina  <tamar.christina@arm.com>

	* testsuite/binutils-all/arm/in-order-all.d: New test.
	* testsuite/binutils-all/arm/in-order.d: New test.
	* testsuite/binutils-all/arm/objdump.exp: Support .d tests.
	* testsuite/binutils-all/arm/out-of-order-all.d: New test.
	* testsuite/binutils-all/arm/out-of-order.T: New test.
	* testsuite/binutils-all/arm/out-of-order.d: New test.
	* testsuite/binutils-all/arm/out-of-order.s: New test.


2019-03-25  Tamar Christina  <tamar.christina@arm.com>

	* testsuite/binutils-all/aarch64/in-order-all.d: New test.
	* testsuite/binutils-all/aarch64/out-of-order-all.d: New test.
	* testsuite/binutils-all/aarch64/out-of-order.d:

2019-03-25  Tamar Christina  <tamar.christina@arm.com>

	* testsuite/binutils-all/aarch64/in-order.d: New test.
	* testsuite/binutils-all/aarch64/out-of-order.d: Disassemble data as
	well.

2019-03-25  Tamar Christina  <tamar.christina@arm.com>

	* objdump.c (disassemble_bytes): Pass stop_offset.
	* testsuite/binutils-all/aarch64/out-of-order.T: New test.
	* testsuite/binutils-all/aarch64/out-of-order.d: New test.
	* testsuite/binutils-all/aarch64/out-of-order.s: New test.

2019-03-19  Nick Clifton  <nickc@redhat.com>

	PR 24360
	* objdump.c (load_specific_debug_section): Check that the amount
	of memory to be allocated matches the size of the section.

2019-03-13  Sudakshina Das  <sudi.das@arm.com>

	* readelf.c (get_aarch64_dynamic_type): Add case for
	DT_AARCH64_PAC_PLT.
	(dynamic_section_aarch64_val): Likewise.

2019-03-13  Sudakshina Das  <sudi.das@arm.com>
	    Szabolcs Nagy  <szabolcs.nagy@arm.com>

	* readelf.c (get_aarch64_dynamic_type): New.
	(get_dynamic_type): Use above for EM_AARCH64.
	(dynamic_section_aarch64_val): New.
	(process_dynamic_section): Use above for EM_AARCH64.

2019-03-13  Sudakshina Das  <sudi.das@arm.com>

	* readelf.c (decode_aarch64_feature_1_and): New.
	(print_gnu_property_note): Add case for AArch64 gnu notes.

2019-03-12  Alan Modra  <amodra@gmail.com>

	* objdump.c (load_specific_debug_section): Don't compare section
	size against file size.
	(dump_relocs_in_section): Don't compare reloc size against file size.
	Print "failed to read relocs" on bfd_get_reloc_upper_bound error.

2019-03-05  Nick Clifton  <nickc@redhat.com>

	PR 24295
	* doc/binutils.texi (ar cmdline): Fix spelling mistake.

2019-03-05  Nick Clifton  <nickc@redhat.com>

	* po/sv.po: Updated Swedish translation.

2019-03-05  Matthew Malcomson  <matthew.malcomson@arm.com>

	PR 24287
	* testsuite/lib/binutils-common.exp (run_dump_test): Replace a use
	of "lmap" with a "foreach" loop.

2019-03-04  Nick Clifton  <nickc@redhat.com>

	PR 24281
	* objcopy.c (copy_archive): Do not copy thin  archives.

2019-02-27  Matthew Malcomson  <matthew.malcomson@arm.com>

	* testsuite/lib/binutils-common.exp: Allow multiple "as" lines.

2019-02-25  Nick Clifton  <nickc@redhat.com>

	* objdump.c (sym_ok): New function.
	(find_symbol_for_address): Use new function.
	(disassemble_section): Compare sections by name, not pointer.
	(dump_dwarf): Move code to initialise byte_get pointer and iterate
	over separate debug files from here to ...
	(dump_bfd): ... here.  Add parameter indicating that a separate
	debug info file is being dumped.  For main file, pull in the
	symbol tables from all separate debug info files.
	(display_object): Update call to dump_bfd.
	* doc/binutils.texi: Document extened behaviour of the
	--dwarf=follow-links option.
	* NEWS: Mention this new feature.
	* testsuite/binutils-all/objdump.WK2: Update expected output.
	* testsuite/binutils-all/objdump.exp (test_follow_debuglink): Add
	options and dump file parameters.
	Add extra test.
	* testsuite/binutils-all/objdump.WK3: New file.
	* testsuite/binutils-all/readelf.exp: Change expected output for
	readelf -wKis test.
	* testsuite/binutils-all/readelf.wKis: New file.

2019-02-22  Nick Clifton  <nickc@redhat.com>

	PR 23843
	* dwarf.h (struct separate_info): New structure for containing
	information on separate debug info files.
	* dwarf.c (struct dwo_info): New structure for containing dwo
	links.
	(first_dwo_info): Chain of dwo_info structures.
	(first_separate_file): Chain of separate_info structures.
	(separate_debug_file, separate_debug_filename): Delete.
	(fetch_alt_indirect_string): Scan all separate debug info files
	for the requested string.
	(add_dwo_info): New function.
	(add_dwo_name): New function.
	(add_dwo_dir): New function.
	(add_dwo_id: New function.
	(free_dwo_info): New function.
	(read_and_display_attr_value): Store DWO data using the new
	functions.
	(load_debug_section_with_follow): If necessary, scan the list of
	separate debug info files for the requested section.
	(add_separate_debug_file): New function.
	(load_separate_debug_info): Call add_separate_debug_file to store
	the information on the newly loaded file.
	(load_dwo_file): Likewise.
	(load_separate_debif_file): Rename to load_separate_debug_files.
	Change return type to boolean.  If following links then attempt to
	load all separate debug info files, not just the first one.
	(free_debug_memory): Release memory in dwo_info and separate_info
	chains.
	* objdump.c (dump_dwarf): Iterate over all loaded debg info files.
	* readelf.c (process_object): Likewise.
	* doc/debug.options.texi: Update descriptions of links and
	follow-links options.
	* testsuite/binutils-all/objdump.WK2: Update expected output.
	* testsuite/binutils-all/readelf.k2: Likewise.
	* NEWS: Announce the new feature.

2019-02-21  Nick Clifton  <nickc@redhat.com>

	PR 24247
	* unwind-ia64.c: Include sysdep.h.
	(unw_decode_x1): Check current pointer against end pointer before
	accessing memory.
	(unw_decode_x2): Likewise.
	(unw_decode_x3): Likewise.
	(unw_decode_x4): Likewise.
	(unw_decode_r2): Likewise.
	(unw_decode_p2_p5): Likewise.
	(unw_decode_p7_p10): Likewise.
	(unw_decode): Likewise.

2019-02-20  Nick Clifton  <nickc@redhat.com>

	PR 24246
	* readelf.c (print_stapsdt_note): Harden against corrupt notes.

	PR 24244
	* unwind-ia64.c (unw_decode_uleb128): Add end parameter, use it to
	prevent walking off the end of the buffer.
	(unw_decode_x1): Add end paramter, pass it to unw_decode_uleb128.
	(unw_decode_x2): Likewise.
	(unw_decode_x3): Likewise.
	(unw_decode_x4): Likewise.
	(unw_decode_r2): Pass the end parameter to unw_decode_uleb128.
	(unw_decode_r3): Likewise.
	(unw_decode_p7_p10): Likewise.
	(unw_decode_b2): Likewise.
	(unw_decode_b3_x4): Likewise.

	PR 24243
	* readelf.c (process_mips_specific): Check for an options section
	that is too small to even contain a single option.

	PR 24242
	* readelf.c (print_ia64_vms_note): Harden against corrupt notes.

2019-02-20  Alan Modra  <amodra@gmail.com>

	PR 24132
	PR 24138
	* readelf.c (get_data): Avoid possibility of overflow when
	checking for a read that may extend past end of file.
	(process_program_headers): Likewise.

2019-02-20  Alan Modra  <amodra@gmail.com>

	PR 24233
	* objdump.c (dump_bfd_private_header): Print warning if
	bfd_print_private_bfd_data returns false.

2019-02-12  Nick Clifton  <nickc@redhat.com>

	PR 23440
	* README-how-to-make-a-release: Use git clean to delete spurious
	files from the local source repository.

2019-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>

	* size.c (berkeley_format): Delete.
	(enum output_format): New enum.
	(selected_output_format): New variable.
	(usage): Update to mention GNU format.
	(main): Update to extract options, and select format as needed.
	Handle GNU format where needed.
	(berkeley_sum): Renamed to...
	(berkeley_or_gnu_sum): ...this, and updated to handle both formats.
	(berkeley_format): Renamed to...
	(berkeley_or_gnu_format): ...this, and updated to handle both
	formats.
	(print_sizes): Handle GNU format.
	* doc/binutils.texi (size): Document new GNU format.
	* testsuite/binutils-all/size.exp: Add test of extended
	functionality.
	* NEWS: Mention new functionality.

2019-02-08  Andrew Burgess  <andrew.burgess@embecosm.com>

	* doc/binutils.texi (size): Update example output for Berkeley
	format output.

2019-02-07  Nick Clifton  <nickc@redhat.com>

	* README-how-to-make-a-release: Add a note about updating the
	obsolete targets in the bfd/config.bfd file.

2019-02-04  Nick Clifton  <nickc@redhat.com>

	* README-how-to-make-a-release: Add more notes on making a release.

2019-01-25  Nick Clifton  <nickc@redhat.com>

	PR 24131
	* readelf.c (process_notes_at): Prevent an illegal memory access
	when the note's namesize is zero.
	(decode_tic6x_unwind_bytecode): Add code to handle the case where
	no registers are specified in a frame pop instruction.

2019-01-25  Nick Clifton  <nickc@redhat.com>

	* po/bg.po: Updated Bulgarian translation.

2019-01-23  Nick Clifton  <nickc@redhat.com>

	* po/fr.po: Updated French translation.
	* po/pt.po: Updated Portuguese translation.

2019-01-21  Nick Clifton  <nickc@redhat.com>

	* po/uk.po: Updated Ukranian translation.

2019-01-19  Nick Clifton  <nickc@redhat.com>

	* configure: Regenerate.
	* binutils/po/binutils.pot.

	* README-how-to-make-a-release: Update description on how to make
	a branch.

2018-06-24  Nick Clifton  <nickc@redhat.com>

	2.32 branch created.

2019-01-17  Nick Clifton  <nickc@redhat.com>

	* objdump.c (disassemble_section): When disassembling from a
	symbol only stop at the next symbol if the original symbol was not
	a function symbol.  Otherwise continue disassembling until a new
	function is reached.
	* testsuite/binutils-all/objdump.exp: Add tests of extended
	functionality.
	* testsuite/binutils-all/disasm.s: New test source file.

2019-01-16  Kito Cheng  <kito@andestech.com>
	    Nelson Chu  <nelson@andestech.com>

	* readelf.c (get_riscv_section_type_name): New function.
	(get_section_type_name): Add handler for RISC-V.
	(riscv_attr_tag_t): Declare.
	(riscv_attr_tag): New.
	(display_riscv_attribute): New function.
	(process_attributes): Add handler for RISC-V.
	* testsuite/binutils-all/strip-3.d: Remove .riscv.attribute
	section.

2019-01-10  Nick Clifton  <nickc@redhat.com>

	PR 23963
	* objdump.c (sanitize_string): New function.  Removes control
	characters from symbol names.
	(dump_section_header): Use new function.
	(objdump_print_symname): Likewise.
	(objdump_print_addr_with_sym): Likewise.
	(show_line): Likewise.
	(disassemble_bytes): Likewise.
	(disassemble_section): Likewise.
	(load_specific_debug_section): Likewise.
	(read_section_stabs): Likewise.
	(print_section_stabs): Likewise.
	(dump_section): Likewise.
	(dump_reloc_set): Likewise.
	(dump_relocs_in_section): Likewise.
	(dump_bfd): Likewise.
	(display_any_bfd): Likewise.

2019-01-09  Nick Clifton  <nickc@redhat.com>

	PR 24049
	* readelf.c (process_archive): Use arch.file_name in error
	messages until the qualified name is available.

2019-01-09  Andrew Paprocki  <andrew@ishiboo.com>

	* configure: Regenerate.

2019-01-09  Alan Modra  <amodra@gmail.com>

	* testsuite/binutils-all/cxxfilt.exp: Pass --no-strip-underscores
	unconditionally to tests needing the option rather than via a
	list of targets.

2019-01-08  Nick Clifton  <nickc@redhat.com>

	PR 24044
	* cxxfilt.c (hp_symbol_characters): Delete.
	(main): Remove depcreated demangling styles.
	* stabs.c (parse_stab_argtypes): Remove support for old gnu v2
	demangling opnames.
	* testsuite/binutils-all/cxxfilt.exp: Use the
	--no-strip-underscore option for targets that do prefix their
	symbols with underscores.
	Update tests to eliminate those that use gnu v2 encoding.

2019-01-08  Tamar Christina  <tamar.christina@arm.com>

	PR 24065
	* testsuite/binutils-all/copy-6.d: New test.
	* testsuite/binutils-all/objcopy.exp: Use it.

2019-01-08  Alan Modra  <amodra@gmail.com>

	* testsuite/lib/binutils-common.exp (run_dump_test): Don't prepend
	$srcdir/$subdir to source file name if it starts with "./".

2019-01-05  Yoshinori Sato <ysato@users.sourceforge.jp>

	* readelf.c (get_machine_flags): Add RXv3 output.

2019-01-04  Nick Clifton  <nickc@redhat.com>

	PR 24005
	* objdump.c (load_specific_debug_section): Check for integer
	overflow before attempting to allocate contents.

2019-01-04  Nick Clifton  <nickc@redhat.com>

	PR 24001
	* objcopy.c (copy_object): Free dhandle after writing out the
	debug information.
	* objdump.c (dump_bfd): Free dhandle after printing out the debug
	information.


2019-01-01  Alan Modra  <amodra@gmail.com>

	Update year range in copyright notice of all files.

For older changes see ChangeLog-2018
\f
Copyright (C) 2019 Free Software Foundation, Inc.

Copying and distribution of this file, with or without modification,
are permitted in any medium without royalty provided the copyright
notice and this notice are preserved.

Local Variables:
mode: change-log
left-margin: 8
fill-column: 74
version-control: never
End: