Add DWARF 2.1 attributes

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

2001-06-29  James Cownie <jcownie@etnus.com>

	* readelf.c: Support DWARF 2.1 attributes.

2001-06-28  Alan Modra  <amodra@bigpond.net.au>

	* readelf.c (GET_DATA_ALLOC): Remove.
	(GET_DATA): Remove.
	(get_data): New function combining above macros, with an extra
	test for zero size.
	(slurp_rela_relocs): Use get_data, and catch error return.
	(slurp_rel_relocs): Likewise.
	(get_32bit_program_headers): Likewise.
	(get_64bit_program_headers): Likewise.
	(get_32bit_section_headers): Likewise.
	(get_64bit_section_headers): Likewise.
	(get_32bit_elf_symbols): Likewise.
	(get_64bit_elf_symbols): Likewise.
	(process_section_headers): Likewise.
	(process_relocs): Likewise.
	(slurp_ia64_unwind_table): Likewise.
	(process_unwind): Likewise.
	(get_32bit_dynamic_segment): Likewise.
	(get_64bit_dynamic_segment): Likewise.
	(process_dynamic_segment): Likewise.
	(process_version_sections): Likewise.
	(process_symbol_table): Likewise.
	(dump_section): Likewise.
	(display_debug_info): Likewise.
	(display_debug_section): Likewise.
	(process_section_contents): Likewise.
	(process_corefile_note_segment): Likewise.
	(process_mips_specific): Likewise.  Also free econf32, econf64.

2001-06-25  Alan Modra  <amodra@bigpond.net.au>

	* readelf.c (dump_relocations): Print "bad symbol index" if
	symtab == NULL with non-zero symtab_index.
	(process_relocs): Don't bomb if reloc section has no symsec.

2001-06-24  H.J. Lu  <hjl@gnu.org>

	* objcopy.c (strip_main): Revert the change made on 2001-05-30
	by accident.
	(copy_main): Apply the the change made to strip_main on
	2001-05-30 by accident.

2001-06-23  Andreas Jaeger  <aj@suse.de>

	* unwind-ia64.c (unw_decode_x1): Add unused attribute for
	parameter 'code'.
	(unw_decode_x2): Likewise.
	(unw_decode_x3): Likewise.
	(unw_decode_x4): Likewise.

2001-06-23  Ben Elliston  <bje@redhat.com>

	* MAINTAINERS: Add myself as M88k maintainer.

2001-06-22  Jocelyn Mayer  <jocelyn.mayer@netgem.com>

	* objcopy.c (strip_main): Support -o or --output-file command lien
	switch.

2001-06-19  H.J. Lu <hjl@gnu.org>

	* doc/Makefile.in: Regenerated.

2001-06-19  Nick Clifton  <nickc@cambridge.redhat.com>

	* readelf.c: Restore formatting.

2001-06-18  H.J. Lu <hjl@gnu.org> & Nick Clifton <nickc@redhat.com>

        * Makefile.am: Move documentation into doc subdirectory.
        * Makefile.in: Regenerated.
	* binutils.texi: Move into doc subdirectory.
        * addr2line.1: Removed.
        * ar.1: Likewise.
        * dlltool.1: Likewise.
        * nlmconv.1: Likewise.
        * nm.1: Likewise.
        * objcopy.1: Likewise.
        * objdump.1: Likewise.
        * ranlib.1: Likewise.
        * readelf.1: Likewise.
        * size.1: Likewise.
        * strings.1: Likewise.
        * strip.1: Likewise.
        * windres.1: Likewise.
        * cxxfilt.man: Likewise.
	* doc: New Directory.
	* doc/Makefile.am: New file.
	* doc/Makefile.in: Generate.

2001-06-09  Alan Modra  <amodra@bigpond.net.au>

	* NEWS: Fix a typo.  Mention hppa64-elf.  Add binutils-2.11 marker.

2001-06-01  Alan Modra  <amodra@bigpond.net.au>

	* MAINTAINERS: Update my email address.

2001-05-30  Honda Hiroki  <hhonda@kobe-catv.ne.jp>

	* objcopy.c: Add new switches: --keep-global-symbol,
	--keep-symbols, --localize-symbols, --keep-global-symbols and
	--weaken-symbols.
	* binutils.texi: Document new switches.
	* objcopy.1: Regenerate.
	* NEWS: Announce new feature.

2001-05-28  Andreas Jaeger  <aj@suse.de>

	* readelf.c (display_debug_frames): Fix warnings: Remove unused
	variables, fix format strings.

2001-05-28  Nick Clifton  <nickc@cambridge.redhat.com>

	* objdump.c (disassemble_bytes): Remove section VMA adjustment
	when computing the address of the line to show.

2001-05-16  Richard Henderson  <rth@redhat.com>

	* readelf.c (do_debug_frames_interp): New.
	(byte_get_little_endian): If BFD64, always read entire 8-byte fields.
	(byte_get_big_endian): Likewise.
	(parse_args) ['F']: Set do_debug_frames_interp.
	(Frame_Chunk): Make data_factor signed, add fde_encoding.
	(frame_display_row): Don't trunc pc_begin to int.
	(size_of_encoded_value): New.
	(display_debug_frames): Handle 64-bit targets.  Print raw data
	unless do_debug_frames_interp.
	(debug_displays): Remove duplicate .debug_frame.

2001-05-15  Ralf Baechle  <ralf@gnu.org>

	* readelf.c: Replace uses of EM_MIPS_RS4_BE with EM_MIPS_RS3_LE.
	The former constant was never in active use and is used otherwise
	by the ABI.

2001-05-11  Jakub Jelinek  <jakub@redhat.com>

	* readelf.c (process_unwind): Print all unwind sections, not just
	one.

2001-05-07  Thiemo Seufer <seufer@csv.ica.uni-stuttgart.de>

	* readelf.c (process_unwind): Remove const specifier.

2001-04-27  Michal Svec <rebel@atrey.karlin.mff.cuni.cz>

	* strings.c (isgraphic): Do not use isascii() unless it is needed
	for isprint() to work.
	(main): Set the locale domain to LC_ALL not just LC_MESSAGES.

2001-04-27  Johan Rydberg  <jrydberg@opencores.org>

        * NEWS: Announce support for OpenRISC.

2001-04-17  Danny Smith  <dannysmith@users.sourceforge.net>

	* dlltool.c (do_default_excludes): Initialise to true.

2001-04-10  Alan Modra  <amodra@one.net.au>

	* MAINTAINERS: Update my email address
	* nm.c (print_symbol_info_bsd): Use a simple printf string.

2001-04-05  Hans-Peter Nilsson  <hp@axis.com>

	* readelf.c (display_debug_lines): Fix typo for "Prologue".

2001-03-30  H.J. Lu  <hjl@gnu.org>

	* readelf.c (process_unwind): Just return if do_unwind is 0.

2001-03-28  Roger Sayle  <roger@metaphorics.com>

	* dlltool.c (make_one_lib_file): Fix section flags for
	.text, .data and .bss in stub ds*.o files to match those
	generated by gas.

2001-03-29  H.J. Lu  <hjl@gnu.org>

	* readelf.c (process_unwind): Only do unwind sections for
	IA64.

2001-03-28  H.J. Lu  <hjl@gnu.org>

	* Makefile.am ($(srcdir)/dlltool.1): Remove the extra target.
	* Makefile.in: Regenerate.

2001-03-26  Andreas Jaeger  <aj@suse.de>

	* binutils.texi (nm): Fix texi syntax.

2001-03-25  Stephane Carrez  <Stephane.Carrez@worldnet.fr>

	* binutils.texi: Put @c man begin and @c man end indications
	to generate man pages using texi2pod and pod2man. Put @c man title
	to identify each man. Add SEEALSO entries.
	* Makefile.am (MANCONF, TEXI2POD, POD2MAN): New variable.
	(man_MANS): Add dlltool.1, nlmconv.1, readelf.1, windres.1,
	sort the list.
	(*.1): Build the man pages from binutils.texi.
	* Makefile.in: Regenerate.

2001-03-13  Eric Kohl  <ekohl@rz-online.de>

	* defparse.y (opt_equal_name): allow "." in name.
	* dlltool.c (def_exports): Added ability to generate forwarded exports.
	(gen_exp_file): Likewise.

2001-03-12  Stefan Geuken <mail@stefan-geuken.de>

	* NEWS: Document addition of -B switch to objcopy.
	* binutils.texi:  Document addition of -B switch to objcopy.
	* objcopy.c: (copy_options): Add --binary-architecture.
	(copy_usage): Document -B/--binary-architecture.
	(copy_main): Support -B/--binary-architecture.  Set
	bfd_external_binary_architecture.

2001-03-11  Andreas Jaeger  <aj@suse.de>

	* readelf.c (guess_is_rela): Handle EM_S390_OLD.
	(dump_relocations): Likewise.
	(get_machine_name): Likewise.

2001-02-28  Nick Clifton  <nickc@redhat.com>

	* readelf.c: (struct unw_aux_info): Remove const modifier for
	'strtab' field.
	(process_unwind): Remove non-K&R compliant LHS type cast in call
	to GET_DATA_ALLOC macro.

2001-02-28  Philip Blundell  <pb@futuretv.com>

	* readelf.c (decode_ARM_machine_flags): Explicitly mention which
	ABI is in use; remove ambiguity between the "unknown" EABI and
	unrecognised ABIs.  Handle version 2 ARM EABI.  Update uses of
	renamed EF_xx constants.

2001-02-27  Alan Modra  <alan@linuxcare.com.au>

	* configure.in (BFD_VERSION): New.
	(AM_INIT_AUTOMAKE): Use $BFD_VERSION.
	* configure: Regenerate.
	* Makefile.am: Run "make dep-am"
	* Makefile.in: Regenerate.

2001-02-14  Nick Clifton  <nickc@redhat.com>

	* MAINTAINERS: Add "Obvious Fix" rule.

2001-02-11  Michael Sokolov  <msokolov@ivan.Harhan.ORG>

	* unwind-ia64.c: Don't use ANSI C preprocessor stringisation and string
	literal concatenation.

2001-02-11  Michael Sokolov  <msokolov@ivan.Harhan.ORG>

	* readelf.c (struct unw_aux_info): Remove const from the info member.
	(process_unwind): Don't type-cast the third argument to the
	GET_DATA_ALLOC macro.

2001-02-11  Nick Clifton  <nickc@redhat.com>

	* readelf.c (dump_relocations): Free corrected allocated
	array.
	(process_unwind): Fix compile time warning.

2001-02-10  Nick Clifton  <nickc@redhat.com>

	* binutils.texi: Document new --unwind option to readelf.

2001-02-09  Martin Schwidefsky  <schwidefsky@de.ibm.com>

	* readelf.c: Add linux target for S/390.

2001-02-10  Alan Modra  <alan@linuxcare.com.au>

	* nm.c (print_symbol_info_bsd): Don't #ifdef inside printf in case
	printf is a macro.

2001-02-08  Hans-Peter Nilsson  <hp@bitrange.com>

	* acinclude.m4 (AM_PROG_LEX): Override installed definition.
	* aclocal.m4: Regenerate.
	* configure: Regenerate.

2001-02-07  Todd Vierling  <tv@wasabisystems.com>

	* bucomm.c (bfd_target_vector): Change extern array to pointer.
	* objdump.c (bfd_target_vector): Likewise.

2001-02-07  David Mosberger  <davidm@hpl.hp.com>

	* readelf.c (process_unwind): New function.
	(slurp_ia64_unwind_table): Ditto.
	(dump_ia64_unwind): Ditto.
	(find_symbol_for_address): Ditto.
	(slurp_rela_relocs): New function (split off from dump_relocations()).
	(slurp_rel_relocs): Ditto.
	(parse_args): Handle '-u' option.

	* unwind-ia64.c: New file.
	* unwind-ia64.h: New file.
	* Makefile.am: Include unwind-ia64.c in readelf build.
	* Makefile.in: Regenerate.
	* po/binutils.pot: Regenerate.

2001-02-04  Philip Blundell  <philb@gnu.org>

	* configure.in (OBJDUMP_DEFS): Match `arm*-*', not just `arm-*'.
	* configure: Regenerate.

2001-01-31  Steve deRosier  <sderosier@vari-lite.com>

	* ieee.c (ieee_add_bb11): Don't check for backslashes
	unless HAVE_DOS_BASED_FILE_SYSTEM is defined.

2001-01-24  Mark Elbrecht  <snowball3@bigfoot.com>

	* ieee.c: Update copyright.
	(ieee_start_compilation_unit): Don't check for backslashes
	unless HAVE_DOS_BASED_FILE_SYSTEM is defined.

	* stabs.c: Update copyright. Include "filenames.h".
	(parse_stab): Use IS_ABSOLUTE_PATH. Ignore N_WARNING stabs.

2001-01-23  Jakub Jelinek  <jakub@redhat.com>

	* readelf.c (process_version_sections): Check if VERDEF or VERNEED
	sections are present before using them.  Remove code duplication.
	(process_symbol_table): Check if VERDEF or VERNEED sections are
	present before using them.

2001-01-17  Nick Clifton  <nickc@redhat.com>

	* objcopy.c (copy_object): Fail if attempting to convert the
	endianness of the input object file.

	* binutils.texi: Explain that objcopy cannot convert endianness.

2001-01-16  Nick Clifton  <nickc@redhat.com>

	* readelf.c (string_table_length): New variable.
	(SECTION_NAME): Catch out of range indices and missing section
	pointers.
	(process_section_headers): Delete useless local variable
	string_table_offset.  Set the value of string_table_length
	after loading the string table.
	(process_mips_specific): Use SECTION_NAME macro.
	(process_file): Set string_table_length to 0 when it is freed.

2001-01-12  Nick Clifton  <nickc@redhat.com>

	* version.c (print_version): Update copyright date.

2001-01-11  Peter Targett  <peter.targett@arccores.com>

	* readelf.c (dump_relocations): Include selection with EM_ARC.
	(get_machine_name) Update name to "ARC".

2001-01-09  Nick Clifton  <nickc@redhat.com>

	* Makefile.am: Add rule to build objdump.o from objdump.c and
	using OBJDUMP_DEFS.
	* Makefile.in: Regenerate.

	* configure.in: Define OBJDUMP_DEFS.  Default to empty.
	(arm, xscale, d10v): For these targets define OBJDUMP_DEFS to
	-DDISASSEMBLER_NEEDS_RELOCS.
	* configure: Regenerate.

	* objdump.c (disassemble_bytes): If DISASSEMBLER_NEEDS_RELOCS
	is defined read in the relocs even if dump_reloc_info is
	false.

2001-01-07  Philip Blundell  <philb@gnu.org>

	* binutils.texi (Bug Reporting): Replace `bug-gnu-utils' with
	`bug-binutils'.
	* README: Likewise.

2000-12-19  Nick Clifton  <nickc@redhat.com>

	* dlltool.c: Add missing support for arm-epoc-pe.
	* configure.in: Add missing support for arm-epoc-pe.
	* configure: Regenerate.

2000-12-15  Nick Clifton  <nickc@redhat.com>

	* MAINTAINERS: Add Diego Novillo as a maintainer for the Intel
	Mode parts of the x86 port.

2000-12-04  Andreas Jaeger  <aj@suse.de>

	* readelf.c (guess_is_rela): Add EM_X86_64.
	(dump_relocations): Add EM_X86_64.
	(get_machine_name): Add EM_X86_64.
	Include "elf/x86-64.h".

2000-12-12  Nick Clifton  <nickc@redhat.com>

	* readelf.c: Fix formatting.

Mon Dec 11 14:30:21 MET 2000  Jan Hubicka  <jh@suse.cz>

	* MAINTAINERS: Add myself and Andreas Jaeger as x86_64 maintainer.

2000-12-07  Andrew Haley  <aph@redhat.com>

	* readelf.c (display_debug_frames): Only display columns that are
	referenced by the frame debug info.

2000-12-05  Nick Clifton  <nickc@redhat.com>

	* MAINTAINERS: Add Jason Merrill as DWARF2 maintainer.

2000-12-04  Jason Merrill  <jason@redhat.com>

	* readelf.c (process_section_headers): Handle linkonce.wi sections.
	(display_debug_section): Likewise.
	(display_debug_info): Display CU header before bailing.

2000-12-01  Chris Demetriou  <cgd@sibyte.com>

	* readelf.c (get_machine_flags): Recognize MIPS32 ISA in
	EF_MIPS_ARCH.  Replace use of E_MIPS_MACH_MIPS32 with
	E_MIPS_MACH_MIPS32_4K and adjust printed CPU name similarly.

	* readelf.c (get_machine_flags): Add cases for E_MIPS_ARCH_5,
	and E_MIPS_ARCH_64.

	* readelf.c (get_machine_flags): Add case for
	E_MIPS_MACH_SB1.

2000-11-30  Richard Earnshaw  <rearnsha@arm.com>

	* readelf.c (frame_display_row): Output 's' for DW_CFA_same_value.

2000-11-28  Hans-Peter Nilsson  <hp@bitrange.com>