path: root/binutils/ChangeLog

2015-07-16  Alan Modra  <amodra@gmail.com>

	PR binutils/18672
	* readelf.c (get_32bit_dynamic_section): Correct buffer limit test.
	(get_64bit_dynamic_section): Likewise.

2015-03-25  Nick Clifton  <nickc@redhat.com>

	* coffgrok.c: Remove redundant prototypes.

2015-03-24  Nick Clifton  <nickc@redhat.com>

	Apply from master:
	2015-02-26  Nick Clifton  <nickc@redhat.com>

	PR binutils/17512
	* coffgrok.c (do_type): Check for an out of range tag index.
	Check for integer overflow computing array dimension.
	(do_define): Likewise.

	2015-02-26  Nick Clifton  <nickc@redhat.com>

	PR binutils/17512
	* resrc.c (write_rc_messagetable): Tighten check for invalid
	message lengths.

	2015-02-13  Nick Clifton  <nickc@redhat.com>

	* coffgrok.c (do_define): Add check for type size overflow.
	* srconv.c (walk_tree_sfile): Check that enough sections are
	available before parsing.
	(prescan): Likewise.

	2015-02-03  Nick Clifton  <nickc@redhat.com>

	PR binutils/17512
	* objdump.c (display_any_bfd): Fail if archives nest too deeply.

	2015-01-27  Nick Clifton  <nickc@redhat.com>

	PR binutils/17512
	* dlltool.c (identify_search_archive): If the last archive was the
	same as the current archive, terminate the loop.

	* addr2line.c (slurp_symtab): If the symcount is zero, free the
	symbol table pointer.

	* rcparse.y: Add checks to avoid integer divide by zero.
	* rescoff.c (read_coff_rsrc): Add check on the size of the
	resource section.
	(read_coff_res_dir): Add check on the nesting level.
	Check for resource names overrunning the buffer.
	* resrc.c (write_rc_messagetable): Update formatting.
	Add check of 'elen' being zero.

	2015-01-23  Nick Clifton  <nickc@redhat.com>

	* nlmconv.c (powerpc_mangle_relocs): Fix build errors introduced
	by recent delta, when compiling on for a 32-bit host.

	2015-01-21  Nick Clifton  <nickc@redhat.com>

	PR binutils/17512
	* addr2line.c (main): Call bfd_set_error_program_name.
	* ar.c (main): Likewise.
	* coffdump.c (main): Likewise.
	* cxxfilt.c (main): Likewise.
	* dlltool.c (main): Likewise.
	* nlmconv.c (main): Likewise.
	* nm.c (main): Likewise.
	* objdump.c (main): Likewise.
	* size.c (main): Likewise.
	* srconv.c (main): Likewise.
	* strings.c (main): Likewise.
	* sysdump.c (main): Likewise.
	* windmc.c (main): Likewise.
	* windres.c (main): Likewise.
	* objcopy.c (main): Likewise.
	(copy_relocations_in_section): Check for relocs without associated
	symbol pointers.

	2015-01-21  Nick Clifton  <nickc@redhat.com>

	PR binutils/17512
	* coffgrok.c (do_type): Check that computed ref exists.
	(doit): Add range checks when computing section for scope.

	2015-01-08  Nick Clifton  <nickc@redhat.com>

	PR binutils/17512
	* ojcopy.c (copy_object): Free the symbol table if no symbols
	could be loaded.
	(copy_file): Use bfd_close_all_done to close files that could not
	be copied.

	* sysdump.c (getINT): Fail if reading off the end of the buffer.
	Replace call to abort with a call to fatal.
	(getCHARS): Prevetn reading off the end of the buffer.

	* nlmconv.c (i386_mangle_relocs): Skip relocs without an
	associated symbol.
	(powerpc_mangle_relocs): Skip unrecognised relocs.  Check address
	range before applying a reloc.

	2015-01-07  Nick Clifton  <nickc@redhat.com>

	PR binutils/17512
	* dlltool.c (scan_obj_file): Break loop if the last archive
	displayed matches the current archive.

	* objdump.c (display_any_bfd): Add a depth limit to nested archive
	display in order to avoid infinite loops.
	* srconv.c: Replace calls to abort with calls to fatal with an
	error message.

	2015-01-06  Nick Clifton  <nickc@redhat.com>

	PR binutils/17512
	* coffdump.c (dump_coff_section): Check for a symbol being
	available before printing its name.
	(main): Check the return value from coff_grok.
	* coffgrok.c: Reformat and tidy.
	Add range checks to most functions.
	(coff_grok): Return NULL if the input bfd is not in a COFF
	format.
	* coffgrok.h: Reformat and tidy.
	(struct coff_section): Change the nrelocs field to unsigned.
	* srconv.c (main): Check the return value from coff_grok.

	2015-01-05  Nick Clifton  <nickc@redhat.com>

	PR binutils/17512
	* nm.c (print_symbol): Add 'is_synthetic' parameter.  Use it to
	help initialize the info.elfinfo field.
	(print_size_symbols): Add 'synth_count' parameter.  Use it to set
	the is_synthetic parameter when calling print_symbol.
	(print_symbols): Likewise.
	(display_rel_file): Pass synth_count to printing function.
	(display_archive): Break loop if the last archive displayed
	matches the current archive.
	* size.c (display_archive): Likewise.

2015-03-24  Nick Clifton  <nickc@redhat.com>

	Apply from master:
	2015-02-26  Nick Clifton  <nickc@redhat.com>

	PR binutils/17512
	* dwarf.c (display_debug_loc): Pacify the undefined behaviour
	sanitizer by simplifying address difference calculation.
	(struct Frame_Chunk): Change type of cfa_offset to dwarf_vma in
	order to avoid arithmetic overflows.
	(frame_display_row): Cast cfa_offset before printing it.
	(display_debug_frames): Likewise.
	Check for an unexpected segment size.
	Chnage type of 'l' local to dwarf_vma and cast it back to an int
	when printing.
	(process_cu_tu_index): Tighten check for an invalid ncols value.
	* readelf.c (process_corefile_note_segment): Check for
	inote.descdata extending beyond the end of the section.
	(process_v850_notes): Likewise.

	2015-02-13  Nick Clifton  <nickc@redhat.com>

	PR binutils/17512
	* dwarf.c (read_leb128): Fix test for shift becoming too large.

	PR binutils/17531
	* dwarf.c (display_debug_aranges): Add check for an excessive
	ar_length value.
	(process_cu_tu_index): Check for a row * columns sum being too
	large.

	2015-02-13  Alan Modra  <amodra@gmail.com>

	* dwarf.c: Formatting, whitespace.
	(process_debug_info): Style fix.

	2015-02-11  Nick Clifton  <nickc@redhat.com>

	PR binutils/17531
	* dwarf.c (display_debug_pubnames_worker): Work around compiler
	bug checking address ranges.
	(display_debug_frames): Likewise.
	(display_gdb_index): Likewise.
	(process_cu_tu_index): Add range check on the ncols value.

	2015-02-10  Nick Clifton  <nickc@redhat.com>

	PR binutils/17512
	* dwarf.c (eh_addr_size): Use an unsigned type.
	(size_of_encoded_value): Return an unsigned type.
	(read_leb128): Break if the shift becomes too big.
	(process_extended_line_op): Do not read the address if the length
	is too long.
	(read_cie): Warn and fail if the pointer size or segment size are
	too big.
	* dwarf.h (DWARF2_External_LineInfo): Delete unused and incorrect
	structure definition.
	(DWARF2_External_PubNames): Likewise.
	(DWARF2_External_CompUnit): Likewise.
	(DWARF2_External_ARange): Likewise.
	(DWARF2_Internal_LineInfo): Use dwarf_vma type for
	li_prologue_length.
	(eh_addr_size): Update prototype.

	PR binutils/17531
	* dwarf.c (process_debug_info): Zero the debug information array
	since correct initialisation cannot be relied upon.
	(process_cu_tu_index): Improve range checks.

	PR binutils/17531
	* dwarf.c (display_debug_pubnames_worker): Use dwarf_vma type for
	offset.

	2015-02-06  Nick Clifton  <nickc@redhat.com>

	PR binutils/17512
	* dwarf.c (display_debug_frames): Fix range checks to work on
	32-bit binaries complied on a 64-bit host.

	PR binutils/17531
	* dwarf.c (xcmalloc): Fail if the arguments are too big.
	(xcrealloc): Likewise.
	(xcalloc2): Likewise.
	* readelf.c (process_mips_specific): Fail if an option has an
	invalid size.

	2015-02-05  Alan Modra  <amodra@gmail.com>

	PR binutils/17926
	* dwarf.c (dwarf_select_sections_by_letters): Don't refer to optarg.

	2015-02-04  Nick Clifton  <nickc@redhat.com>

	PR binutils/17531
	* dwarf.c (read_and_display_attr_value): Test for a block length
	being so long that it wraps around to before the start of the block.
	(process_debug_info): Test for section_begin wrapping around to
	before the start of the section.
	(display_gdb_index): Test for num_cus being so large that the end
	address wraps around to before the start of the section.
	(process_cu_tu_index): Test for j being so large that the section
	index pool wraps around to before the start of the section.

	2015-02-03  Nick Clifton  <nickc@redhat.com>

	PR binutils/17531
	* dwarf.c (process_debug_info): Add range check.
	(display_debug_pubnames_worker): Likewise.
	(display_gdb_index): Fix range check.
	(process_cu_tu_index): Add range check.
	* readelf.c (get_data): Change parameter types from size_t to
	bfd_size_type.  Add checks for loss of accuracy when casting from
	bfd_size_type to size_t.
	(get_dynamic_data): Likewise.
	(process_section_groups): Limit number of error messages.

	2015-01-12  H.J. Lu  <hongjiu.lu@intel.com>

	* dwarf.c (process_debug_info): Properly check abbrev size.

	2015-01-12  Nick Clifton  <nickc@redhat.com>

	PR binutils/17531
	* dwarf.c (process_debug_info): Check for abbrev_base being larger
	than the section size.
	(process_cu_tu_index): Use xcalloc2 to allocate the CU and TU
	arrays.
	(xcalloc2): New function.  Like xcalloc, but checks for overflow.
	(display_debug_addr): Use xcalloc to allocate the debug_addr_info
	array.  Check for an address_base that is too large.

	* dwarf.h (xcalloc2): Prototype.

	2015-01-05  Nick Clifton  <nickc@redhat.com>

	PR binutils/17531
	* dwarf.c (alloc_num_debug_info_entries): New variable.
	(process_debug_info): Set it.  Use it to avoid displaying
	attributes for which there is no info.
	(display_debug_abbrev): Check that the debug_info_entry index is
	valid before using it.
	(display_loc_list_dwo): Likewise.
	(process_cu_tu_index): Add range check for an overlarge dw_sect
	value.
	(free_debug_memory): Reset alloc_num_debug_info_entries.

	2014-12-22  Nick Clifton  <nickc@redhat.com>

	PR binutils/17531
	* dwarf.c (decode_location_expression): Check for an out of range
	value for a DW_OP_GNU_entry_value expression.
	(display_debug_lines_raw): Check for a partial
	.debug_line. section being encountered without a prior, full
	.debug.line section.
	(display_debug_lines_decoded): Likewise.  Also check for
	li_line_range being zero.
	(display_debug_pubnames_worker): Check for an invalid pn_length
	field.
	(read_cie): Add range checks.

	2014-12-11  Nick Clifton  <nickc@redhat.com>

	PR binutils/17512
	* dwarf.c (display_gdb_index): Add more range checks.

	2014-12-08  Nick Clifton  <nickc@redhat.com>

	PR binutils/17531
	* dwarf.c (display_debug_frames): Check for a negative
	augmentation data length.
	(display_gdb_index): Check for invalid offsets.

	2014-12-01  H.J. Lu  <hongjiu.lu@intel.com>

	* dwarf.c (process_cu_tu_index): Properly check for an out of
	range row index.

	2014-12-01  Nick Clifton  <nickc@redhat.com>

	PR binutils/17512
	* dwarf.h (struct dwarf_section): Add user_data field.
	* dwarf.c (frame_need_space): Check for an over large register
	number.
	(display_debug_frames): Check the return value from
	frame_need_space.  Check for a CFA expression that is so long the
	start address wraps around.
	(debug_displays): Initialise the user_data field.
	* objdump.c (load_specific_debug_section): Save the BFD section
	pointer in the user_data field of the dwarf_section structure.
	(free_debug_section): Update BFD section data when freeing section
	contents.
	* readelf.c (load_specific_debug_section): Initialise the
	user_data field.

	2014-12-01  Nick Clifton  <nickc@redhat.com>

	PR binutils/17531
	* dwarf.c (process_cu_tu_index): Check for an out of range row
	index.
	* elfcomm.c (adjust_relative_path): Change name_len parameter to
	an unsigned long.  Check for path length overflow.
	(process_archive_index_and_symbols): Check for invalid header
	size.
	(setup_archive): Add checks for invalid archives.
	(get_archive_member_name): Add range checks.
	* elfcomm.h (adjust_relative_path): Update prototyoe.
	* readelf.c (process_archive): Add range checks.

	2014-11-26  Nick Clifton  <nickc@redhat.com>

	PR binutils/17512
	* dwarf.c (display_block): Do nothing if the block starts after
	the end of the buffer.
	(read_and_display_attr_value): Add range checks.
	(struct Frame_Chunk): Make the ncols and ra fields unsigned.
	(frame_need_space): Test for an ncols of zero.
	(read_cie): Fail if the augmentation data extends off the end of
	the buffer.
	(display_debug_frames): Add checks for read_cie failing.  Add
	range checks.

	2014-11-21  Nick Clifton  <nickc@redhat.com>

	PR binutils/17512
	* dwarf.c (get_encoded_value): Check for an encoded size of 0.
	(display_debug_lines_raw): Check for an invalid line range value.
	(display_debug_frames): Check for corrupt augmentation data.

	2014-11-19  Jan-Benedict Glaw  <jbglaw@lug-owl.de>

	* dwarf.c (process_extended_line_op): Fix signedness warning.

	2014-11-18  Nick Clifton  <nickc@redhat.com>

	PR binutils/17512
	* dwarf.c (get_encoded_value): Warn and return if the encoded
	value is more than 64-bits long.
	(SAFE_BYTE_GET): Do not attempt to read more than 64-bits.
	(process_extended_line_op): Add more range checks.
	(decode_location_expression): Use the return value from
	display_block.  Add more range checks.
	(read_debug_line_header): Add range check.
	(display_debug_lines_raw): Add range checks.
	(display_debug_frames): Silently skip multiple zero terminators.
	Add range checks.
	(process_cu_tu_index): Check for non-existant or empty sections.
	Use SAFE_BYTE_GET instead of byte_get.

2015-03-24  Nick Clifton  <nickc@redhat.com>

	Apply from master:
	2015-02-26  Nick Clifton  <nickc@redhat.com>

	PR binutils/17512
	* readelf.c (process_corefile_note_segment): Check for
	inote.descdata extending beyond the end of the section.
	(process_v850_notes): Likewise.

	2015-02-24  Mike Frysinger  <vapier@gentoo.org>

	PR binutils/17531
	* readelf.c (process_symbol_table): Declare chained.  Increment it
	in every loop.  Abort when chained is larger than nchains.  Move
	error check outside of chain loop.

	2015-02-10  Nick Clifton  <nickc@redhat.com>

	PR binutils/17531
	* readelf.c (dump_relocations): Handle printing offsets which are
	MIN_INT.
	(process_corefile_note_segment): Add range check of the namesz
	field.

	2015-02-06  Nick Clifton  <nickc@redhat.com>

	* readelf.c (process_mips_specific): Fail if an option has an
	invalid size.

	2015-02-03  Nick Clifton  <nickc@redhat.com>

	PR binutils/17531
	* readelf.c (get_data): Change parameter types from size_t to
	bfd_size_type.  Add checks for loss of accuracy when casting from
	bfd_size_type to size_t.
	(get_dynamic_data): Likewise.
	(process_section_groups): Limit number of error messages.

	2015-01-05  Nick Clifton  <nickc@redhat.com>

	* readelf.c (slurp_ia64_unwind_table): Warn if the reloc could not
	be indentified.
	(dynamic_section_mips_val): Warn if the timestamp is invalid.
	(print_mips_got_entry): Add a data_end parameter.  Warn if a read
	would go beyond the end of the data, and return an error value.
	(process_mips_specific): Do not read options from beyond the end
	of the section.
	Correct code to display optional data at the end of an option.
	Warn if there are too many GOT symbols.
	Update calls to print_mips_got_entry, and handle error returns.

	2014-12-08  Nick Clifton  <nickc@redhat.com>

	PR binutils/17531
	* readelf.c (dump_ia64_unwind): Add range checks.
	(slurp_ia64_unwind_table): Change to a boolean function.  Add
	range checks.
	(process_version_sections): Add range checks.
	(get_symbol_version_string): Add check for missing section
	headers.

	2014-12-03  Nick Clifton  <nickc@redhat.com>

	PR binutils/17531
	* readelf.c (get_machine_flags): Replace call to abort with a
	warning message and a return value.
	(get_elf_section_flags): Likewise.
	(get_symbol_visibility): Likewise.
	(get_ia64_symbol_other): Likewise.
	(get_ia64_symbol_other): Likewise.
	(is_32bit_abs_reloc): Likewise.
	(apply_relocations): Likewise.
	(display_arm_attribute): Likewise.

	2014-12-01  Nick Clifton  <nickc@redhat.com>

	PR binutils/17512
	* readelf.c (load_specific_debug_section): Initialise the
	user_data field.

	2014-12-01  Nick Clifton  <nickc@redhat.com>

	PR binutils/17531
	* readelf.c (process_archive): Add range checks.

	2014-11-28  Alan Modra  <amodra@gmail.com>

	* readelf.c (get_32bit_elf_symbols): Cast bfd_size_type values to
	unsigned long for %lx.
	(get_64bit_elf_symbols, process_section_groups): Likewise.

	2014-11-27  Espen Grindhaug <espen@grindhaug.org>
	    Nick Clifton  <nickc@redhat.com>

	PR binutils/17531
	* readelf.c (get_data): Move excessive length check to earlier on
	in the function and allow for wraparound in the arithmetic.
	(get_32bit_elf_symbols): Terminate early if the section size is
	zero.  Check for an invalid sh_entsize.  Check for an index
	section with an invalid size.
	(get_64bit_elf_symbols): Likewise.
	(process_section_groups): Check for an invalid sh_entsize.

	2014-11-21  Nick Clifton  <nickc@redhat.com>

	PR binutils/17531
	* readelf.c (process_version_sections): Prevent an infinite loop
	processing corrupt version need data.
	(process_corefile_note_segment): Handle corrupt notes.

	2014-11-18  Nick Clifton  <nickc@redhat.com>

	PR binutils/17531
	* readelf.c (get_unwind_section_word): Skip reloc processing if
	there are no relocs associated with the section.
	(decode_tic6x_unwind_bytecode): Warn and return if the stack
	pointer adjustment falls off the end of the buffer.

2015-02-11  Alan Modra  <amodra@gmail.com>

	Apply from master.
	2015-01-12  Alan Modra  <amodra@gmail.com>
	* prdbg.c (print_debugging_info): Don't use void* for function
	pointer param.
	* budbg.h (print_debugging_info): Update prototype.

	2014-12-18  Mark Wielaard  <mjw@redhat.com>
	* dwarf.c (read_and_display_attr_value): Change display name of
	DW_LANG_C11 from (ANSI C11) to (C11).

	2014-12-11  Alan Modra  <amodra@gmail.com>
	* configure.ac: Check for long long and sizes of long long and long.
	* elfcomm.h (HOST_WIDEST_INT): Test HAVE_LONG_LONG in place of
	__STDC_VERSION__ and __GNUC__.
	* strings.c (print_strings): Likewise.
	* dwarf.c (DWARF_VMA_FMT, DWARF_VMA_FMT_LONG): Likewise.
	* configure: Regenerate.
	* config.in: Regenerate.

	2014-11-24  Mark Wielaard  <mjw@redhat.com>
	* dwarf.c (read_and_display_attr_value): Handle DW_LANG_C11,
	DW_LANG_C_plus_plus_11 and DW_LANG_C_plus_plus_14.

2014-12-23  Tristan Gingold  <gingold@adacore.com>

	* configure: Regenerate.

2014-12-23  Tristan Gingold  <gingold@adacore.com>

	* configure: Regenerate.

2014-11-17  Nick Clifton  <nickc@redhat.com>

	Apply trunk patches:

	2014-11-14  Nick Clifton  <nickc@redhat.com>

	PR binutils/17512
	* dwarf.c (get_encoded_value): Add an 'end' parameter.  Change the
	'data' parameter to a double pointer and return the updated value.
	(decode_location_expression): Update call to get_encoded_value.
	(frame_need_space): Handle the case where one or both of the
	mallocs fails.
	(read_cie): Initialise the cie pointer, even if the read fails.
	(display_debug_frames): Warn if the calculated block_end is before
	the start of the block.  Break the loop if the CIE could not be
	read.  Update call to get_encoded_value.  Warn if the read CFA
	expressions are too big.

	2014-11-13  Nick Clifton  <nickc@redhat.com>

	PR binutils/17531
	* readelf.c (process_version_sections): If the read of the version
	def information fails, make sure that the external verdef data is
	not used.
	(get_dynamic_data): Do not attempt to allocate memory for more
	dynamic data than there is in the file.  If the read fails, free
	the allocated buffer.
	(process_symbol_table): Do not print dynamic information if we
	were unable to read the dynamic symbol table.
	(print_gnu_note): Do not print the note if the descsz is too
	small.

	2014-11-12  Nick Clifton  <nickc@redhat.com>

	PR binutils/17512
	* dwarf.c (read_and_display_attr_value): Check that we do not read
	past end.
	(display_debug_pubnames_worker): Add range checks.
	(process_debug_info): Check for invalid pointer sizes.
	(display_loc_list): Likewise.
	(display_loc_list_dwo): Likewise.
	(display_debug_ranges): Likewise.
	(display_debug_aranges): Check for invalid address size.
	(read_cie): Add range checks.  Replace call strchr with while loop.
	* objdump.c (dump_dwarf): Replace abort with a warning message.
	(print_section_stabs): Improve range checks.
	* rdcoff.c (coff_get_slot): Use long for indx parameter type.
	Add check for an excesively large index.
	* rddbg.c (read_section_stabs_debugging_info): Zero terminate the
	string table.  Avoid walking off the end of the stabs data.
	* stabs.c (parse_stab_string): Add check for a NULL name.

	2014-11-11  Nick Clifton  <nickc@redhat.com>

	PR binutils/17531
	* binutils/readelf.c (dynamic_nent): Change type to size_t.
	(slurp_rela_relocs): Use size_t type for nrelas.
	(slurp_rel_relocs): Likewise.
	(get_program_headers): Improve out of memory error message.
	(get_32bit_section_headers): Likewise.
	(get_32bit_section_headers): Likewise.
	(get_64bit_section_headers): Likewise.
	(get_32bit_elf_symbols): Likewise.
	(get_64bit_elf_symbols): Likewise.
	(process_section_groups): Likewise.
	(get_32bit_dynamic_section): Likewise.
	(get_64bit_dynamic_section): Likewise.
	(process_dynamic_section): Likewise.
	(process_version_sections): Likewise.
	(get_symbol_index_type): Likewise.
	(process_mips_specific): Likewise.
	(process_corefile_note_segment): Likewise.
	(process_version_sections): Use size_t type for total.
	(get_dynamic_data): Change type of number parameter to size_t.
	Improve out of memory error messages.
	(process_symbol_table): Change type of nbuckets and nchains to
	size_t.  Skip processing of sections headers if there are none.
	Improve out of memory error messages.

	2014-11-11  Nick Clifton  <nickc@redhat.com>

	PR binutils/17531
	* readelf.c (display_arm_attribute): Avoid reading off the end of
	the buffer when processing a Tag_nodefaults.

	2014-11-10  Nick Clifton  <nickc@redhat.com>

	PR binutils/17531
	* readelf.c (ia64_process_unwind): Replace assertion with an error
	message.  Add range checking for group section indicies.
	(hppa_process_unwind): Replace assertion with an error message.
	(process_syminfo): Likewise.
	(decode_arm_unwind_bytecode): Add range checking.
	(dump_section_as_strings): Add more string range checking.
	(display_tag_value): Likewise.
	(display_arm_attribute): Likewise.
	(display_gnu_attribute): Likewise.
	(display_tic6x_attribute): Likewise.
	(display_msp430x_attribute): Likewise.

	2014-11-10  Nick Clifton  <nickc@redhat.com>

	PR binutils/17552
	* objcopy.c (copy_archive): Clean up temporary files even if an
	error occurs.

	2014-11-07  Nick Clifton  <nickc@redhat.com>

	PR binutils/17531
	* readelf.c (get_data): Avoid allocating memory when we know that
	the read will fail.
	(find_section_by_type): New function.
	(get_unwind_section_word): Check for invalid symbol indicies.
	Check for invalid reloc types.
	(get_32bit_dynamic_section): Add range checks.
	(get_64bit_dynamic_section): Add range checks.
	(process_dynamic_section): Check for a corrupt time value.
	(process_symbol_table): Add range checks.
	(dump_section_as_strings): Add string length range checks.
	(display_tag_value): Likewise.
	(display_arm_attribute): Likewise.
	(display_gnu_attribute): Likewise.
	(display_tic6x_attribute): Likewise.
	(display_msp430x_attribute): Likewise.
	(process_mips_specific): Add range check.

	2014-11-06  Nick Clifton  <nickc@redhat.com>

	PR binutils/17552, binutils/17533
	* bucomm.c (is_valid_archive_path): New function.  Returns false
	for absolute pathnames and pathnames that include /../.
	* bucomm.h (is_valid_archive_path): Add prototype.
	* ar.c (extract_file): Use new function to check for valid
	pathnames when extracting files from an archive.
	* objcopy.c (copy_archive): Likewise.
	* doc/binutils.texi: Update documentation to mention the
	limitation on pathname of archive members.

	2014-11-05  Nick Clifton  <nickc@redhat.com>

	PR binutils/17531
	* readelf.c (printable_section_name): New function.
	(printable_section_name_from_index): New function.
	(dump_relocations): Use new function.
	(process_program_headers, get_32bit_elf_symbols,
	(get_64bit_elf_symbols, process_section_headers,
	(process_section_groups, process_relocs, ia64_process_unwind,
	(hppa_process_unwind, get_unwind_section_word, decode_arm_unwind,
	(arm_process_unwind, process_version_sections,
	(process_symbol_table, apply_relocations, get_section_contents,
	(dump_section_as_strings, dump_section_as_bytes,
	(display_debug_section, process_attributes, process_mips_specific,
	(process_mips_specific process_gnu_liblist): Likewise.
	(get_unwind_section_word): Check for a missing symbol table.
	Replace aborts with error messages.
	(arm_process_unwind): Check for a missing string table.
	(process_attributes): Check for an attribute length that is too
	small.
	(process_mips_specific): Check for a corrupt GOT symbol offset.

	2014-11-05  Nick Clifton  <nickc@redhat.com>

	PR binutils/17533
	* bucomm.c (is_valid_archive_path): New function.
	* bucomm.h (is_valid_archive_path): Prototype it.
	* ar.c (extract_file): Call is_valid_archive_path to verify a
	member filename before extracting it.
	* objcopy.c (copy_archive): Likewise.

	2014-11-04  Nick Clifton  <nickc@redhat.com>

	PR binutils/17531
	* readelf.c (get_data): If the reason parameter is null, do not
	print any error messages.
	(get_32bit_section_headers): Verify section header entry size
	before reading in the section headers.
	(get_64bit_section_headers): Likewise.
	(process_section_headers): Pass FALSE to get_section_headers.
	(get_file_header): Pass TRUE to get_section_headers.
	(process_dynamic_section): Change an assert to an error message.
	(process_symbol_table): Handle corrupt histograms.
	(get_32bit_program_headers): Verify program header entry size
	before reading in the program headers.
	(get_64bit_program_headers): Likewise.
	(get_unwind_section_word): Do nothing if no section was provided.
	Fail if the offset is outside of the section.
	(print_dynamic_symbol): Catch out of range symbol indicies.
	(process_mips_specific): Likewise.
	(process_attributes): Make sure that there is enough space left in
	the section before attempting to read the length of the next
	attribute.

	2014-11-03  Nick Clifton  <nickc@redhat.com>

	PR binutils/17512
	* objdump.c (slurp_symtab): Fail gracefully if the table could not
	be read.
	(dump_relocs_in_section): Likewise.

2014-11-11  Nick Clifton  <nickc@redhat.com>

	* po/fr.po: Updated French translation.

2014-11-03  Nick Clifton  <nickc@redhat.com>

	* po/fi.po: Updated Finnish translation.
	* po/sv.po: Updated Swedish translation.

2014-10-31  Nick Clifton  <nickc@redhat.com>

	Apply trunk patch:

	2014-10-31  Nick Clifton  <nickc@redhat.com>
	* strings.c: Add new command line option --data to only scan the
	initialized, loadable data secions of binaries.  Choose the
	default behaviour of --all or --data based upon a configure
	option.
	* doc/binutils.texi (strings): Update documentation.  Include
	description  of why the --data option might be unsafe.
	* configure.ac: Add new option --disable-default-strings-all which
	restores the old behaviour of strings using --data by default.  If
	the option is not used make strings use --all by default.
	* NEWS: Mention the new behaviour of strings.
	* configure: Regenerate.
	* config.in: Regenerate.

2014-10-30  Nick Clifton  <nickc@redhat.com>

	Apply trunk patch:

	2014-10-30  Nick Clifton  <nickc@redhat.com>
	* readelf.c (CHECK_ENTSIZE_VALUES): Rewrite error message so that
	there is a single string for translation.
	(dynamic_section_mips_val): Likewise.

2014-10-29  Nick Clifton  <nickc@redhat.com>

	* po/bg.po: Updated Bulgarian translation.
	* po/sr.po: New Serbian translation.
	* po/sv.po: Updated Swedish translation.

2014-10-28  Matthew Fortune  <matthew.fortune@imgtec.com>

	Apply trunk patch:

	2014-10-22  Matthew Fortune  <matthew.fortune@imgtec.com>
	* readelf.c (print_mips_ases): Print unknown ASEs.
	(print_mips_isa_ext): Print the value of an unknown extension.

2014-10-15  Tristan Gingold  <gingold@adacore.com>

	* configure: Regenerate.

2014-10-14  Tristan Gingold  <gingold@adacore.com>

	* NEWS: Add marker for 2.25.

2014-10-14  Alan Modra  <amodra@gmail.com>

	PR 17453
	* dwarf.c (read_leb128): Avoid signed overflow.
	(read_debug_line_header): Likewise.

2014-10-14  Alan Modra  <amodra@gmail.com>

	PR 17453
	* readelf.c (process_program_headers): Correct fscanf format used
	for interpreter.

2014-10-09  Jose E. Marchesi  <jose.marchesi@oracle.com>

	* readelf.c (display_sparc_hwcaps2): New function.
	(display_sparc_gnu_attribute): Call `display_sparc_hwcaps2' when
	handling `Tag_GNU_Sparc_HWCAPS2' attributes.

2014-09-22  Alan Modra  <amodra@gmail.com>

	PR 16563
	* dwarf.c (GET): Remove semicolon.
	(read_cie): New function, extracted from..
	(display_debug_frames): ..here.  Correctly handle signed offset
	from FDE to CIE in .eh_frame.  Decode forward referenced CIEs too.

2014-09-16  Nick Clifton  <nickc@redhat.com>

	* readelf.c (display_arm_attribute): Use unsigned int type for
	tag, val and type variables.

2014-09-16  Kuan-Lin Chen  <kuanlinchentw@gmail.com>

	* readelf.c (decode_NDS32_machine_flags): Display ABI2 FP+.

2014-09-15  Andrew Bennett  <andrew.bennett@imgtec.com>
	    Matthew Fortune  <matthew.fortune@imgtec.com>

	* readelf.c (get_machine_flags): Add support for mips32r6 and
	mips64r6.

2014-09-01  Jon TURNEY  <jon.turney@dronecode.org.uk>

	* objcopy.c (is_nondebug_keep_contents_section): Change
	'.build-id' to '.buildid'.

2014-08-22  Richard Henderson  <rth@redhat.com>

	* dwarf.h (init_dwarf_regnames_aarch64): Declare.
	* dwarf.c (dwarf_regnames_aarch64): New.
	(init_dwarf_regnames_aarch64): New.
	(init_dwarf_regnames): Call it.
	* objdump.c (dump_dwarf): Likewise.

2014-08-19  Alan Modra  <amodra@gmail.com>

	* configure: Regenerate.

2014-08-14  Alan Modra  <amodra@gmail.com>

	* configure.ac: Move ACX_LARGEFILE after LT_INIT.
	* config.in: Regenerate.
	* configure: Regenerate.

2014-07-29  Matthew Fortune  <matthew.fortune@imgtec.com>

	* readelf.c (get_mips_segment_type): Display name for PT_MIPS_ABIFLAGS.
	(get_mips_section_type_name): Display name for SHT_MIPS_ABIFLAGS.
	(display_mips_gnu_attribute): Abstracted fp abi printing to...
	(print_mips_fp_abi_value): New static function. Handle new FP ABIs.
	(print_mips_ases, print_mips_isa_ext): New static functions.
	(get_mips_reg_size): Likewise.
	(process_mips_specific): Display abiflags data.

2014-07-28  Alan Modra  <amodra@gmail.com>

	PR 13227
	* nm.c (filter_symbols): Warn on __gnu_lto_slim.

2014-07-07  Nick Clifton  <nickc@redhat.com>

	* readelf.c (get_symbol_type): Revert accidental change to
	detection of thumb function symbols.

2014-07-04  Alan Modra  <amodra@gmail.com>

	* configure.ac: Rename from configure.in.
	* Makefile.in: Regenerate.
	* config.in: Regenerate.
	* doc/Makefile.in: Regenerate.

2014-07-04  Alan Modra  <amodra@gmail.com>

	* configure.in: Include bfd/version.m4.
	(AC_INIT, AM_INIT_AUTOMAKE): Use modern form.
	(BFD_VERSION): Delete.
	* Makefile.am (CONFIG_STATUS_DEPENDENCIES): Remove bfd/configure.in.
	* configure: Regenerate.
	* Makefile.in: Regenerate.
	* doc/Makefile.in: Regenerate.

2014-07-03  Tristan Gingold  <gingold@adacore.com>

	* doc/binutils.texi: Clarify addr2line output.

2014-07-01  Alan Modra  <amodra@gmail.com>

	* objdump.c (dump_bfd_header): Don't print HAS_LOAD_PAGE.

2014-06-26  Erik Akermann  <kurterikackermann@gmail.com>

	* strings.c: Add -w/--include-all-whitespace option to include any
	whitespace character in the displayed strings.
	* NEWS: Mention the new feature.
	* doc/binutils.texi (strings): Document the new command line
	option.

2014-06-26  Nick Clifton  <nickc@redhat.com>

	* readelf.c (process_note_sections): If there are no note sections
	try processing note segments instead.

2014-06-17  Anton Lavrentiwev  <lavr@ncbi.nim.nih.gov>

	PR binutils/16923
	* rcparse.y (fixedverinfo): Prevent large version numbers from
	corrupting other values.

2014-06-09  Romain Chastenet  <romain.chastenet@free.fr>

	PR binutils/16252
	* dwarf.c (display_debug_frames): Remember the state of the
	cfa_offset, cfa_reg, ra and cfa_exp field

2014-06-05  Joel Brobecker  <brobecker@adacore.com>

	* Makefile.am (CONFIG_STATUS_DEPENDENCIES): Add dependency on
	bfd's development.sh.
	* Makefile.in, configure: Regenerate.

2014-05-16  Jon Turney  <jon.turney@dronecode.org.uk>

	* objcopy.c (is_nondebug_keep_contents_section): New function.
	(setup_section): Use it.

2014-05-16  Kaushik Phata  <Kaushik.Phatak@kpit.com>

	* readelf.c (get_machine_flags): Handle RL78 64-bit doubles flag.

2014-05-02  Alan Modra  <amodra@gmail.com>

	* emul_aix.c: Update bfd target vector naming.
	* testsuite/binutils-all/objcopy.exp: Likewise.

2014-04-24  Christian Svensson  <blue@cmd.nu>

	* MAINTAINERS: Add myself and Stefan as OR1K maintainers.

2014-04-23  Andrew Bennett  <andrew.bennett@imgtec.com>

	* doc/binutils.texi: Document the disassemble MIPS XPA instructions
	command line option.

2014-04-22  Christian Svensson  <blue@cmd.nu>

	* readelf.c: Remove openrisc and or32 support.  Add support for or1k.

2014-04-18  Tristan Gingold  <gingold@adacore.com>

	* od-macho.c (dump_section_map): Adjust as load commands
	are now chained.
	(dump_load_command, dump_section_content): Likewise.

2014-04-16  Tristan Gingold  <gingold@adacore.com>

	* od-macho.c (OPT_DYLD_INFO): New macro.
	(options): Add entry for dyld_info.
	(mach_o_help): Likewise.
	(load_and_dump, dump_dyld_info_rebase, dump_dyld_info_bind)
	(dump_dyld_info_export_1, dump_dyld_info_export): New functions.
	(bfd_mach_o_dyld_rebase_type_name): New array.
	(export_info_data): New struct.
	(dump_dyld_info): Add verbose argument.  Dump rebase, bind and
	exports data.
	(dump_load_command): Adjust dump_dyld_info call.
	(mach_o_dump): Handle dyld_info.

2014-04-16  Tristan Gingold  <gingold@adacore.com>

	* od-macho.c (dump_header): Display sizeofcmds in decimal too.
	(dump_segment): Reformat output.
	(dump_dyld_info): Also display end offsets.
	(dump_load_command): Add IDX argument, display commands size
	and offset, reformat display.
	(dump_load_commands): Adjust for added argument.

2014-04-07  Alan Modra  <amodra@gmail.com>

	PR binutils/16811
	* objcopy.c (copy_object): Error if no sections.

2014-04-03  Markus Trippelsdorf  <markus@trippelsdorf.de>

	PR binutils/14698
	ar.c: Set plugin_target early if plugins are supported.
	nm.c: Likewise.

2014-04-03  Tristan Gingold  <gingold@adacore.com>

	* od-macho.c (printf_uint64): New function.
	(dump_load_command, dump_obj_compact_unwind): Use it.
	(dump_exe_compact_unwind): Display personality functions.

2014-04-02  Tristan Gingold  <gingold@adacore.com>

	* od-macho.c (OPT_TWOLEVEL_HINTS): New macro.
	(options): Add entry for twolevel_hints.
	(dump_data_in_code): Fix error message.
	(dump_twolevel_hints): New function.
	(dump_load_command): Handle prebound dylib, prebind cksum
	and twolevel hints.
	(mach_o_dump): Handle twolevel hints.

2014-04-01  Tristan Gingold  <gingold@adacore.com>

	* od-macho.c (OPT_DATA_IN_CODE): New macro.
	(options): Add entry for data in code.
	(mach_o_help): Ditto.
	(data_in_code_kind_name): New array.
	(dump_data_in_code): New function.
	(dump_load_command): Handle data in code.
	(mach_o_dump): Ditto.
	(dump_header): Display a terminal newline.

2014-03-27  Tristan Gingold  <gingold@adacore.com>

	* od-macho.c (dump_load_command): Display value for
	BFD_MACH_O_LC_DYLD_ENVIRONMENT.  Handle BFD_MACH_O_LC_DATA_IN_CODE
	and BFD_MACH_O_LC_DYLIB_CODE_SIGN_DRS.

2014-03-27  Tristan Gingold  <gingold@adacore.com>

	* od-macho.c (OPT_FUNCTION_STARTS): New macro.
	(options): Add entry for function_starts.
	(mach_o_help): Ditto.
	(disp_segment_prot): New function.
	(dump_section_map): Call disp_segment_prot.
	(dump_function_starts): New function.
	(dump_obj_compact_unwind): Fix ouput indentation.
	(dump_exe_compact_unwind): Fix ouput indentation.
	(mach_o_dump): Handle function_starts.

2014-03-26  Tristan Gingold  <gingold@adacore.com>

	* od-macho.c (bfd_mach_o_cpu_name): Add BFD_MACH_O_CPU_TYPE_ARM64.

2014-03-24  Tristan Gingold  <gingold@adacore.com>

	* objdump.c (load_specific_debug_section): Set address of section.

2014-03-24  Tristan Gingold  <gingold@adacore.com>

	* od-macho.c (dump_unwind_encoding_x86): Set the factor.
	(dump_exe_compact_unwind): Change the condition.  Improve
	indentation.

2014-03-20  Nick Clifton  <nickc@redhat.com>

	* readelf.c (process_version_sections): Fix off-by-one error in
	previous delta.

2014-03-19  Nick Clifton  <nickc@redhat.com>

	PR binutils/16723
	* readelf.c (process_version_sections): Prevent an infinite loop
	when the vn_next field is zero but there are still entries to be
	processed.

2014-03-17  Tristan Gingold  <gingold@adacore.com>

	* od-macho.c (dump_section_header): Renames of dump_section.
	(dump_segment): Adjust after renaming.
	(OPT_COMPACT_UNWIND): Define.
	(options): Add compact unwind.
	(mach_o_help): Document compact_unwind.
	(unwind_x86_64_regs, unwind_x86_regs): New arrays.
	(dump_unwind_encoding_x86, dump_unwind_encoding)
	(dump_obj_compact_unwind, dump_exe_compact_unwind)
	(dump_section_content): New functions.
	(mach_o_dump): Handle compact unwind.

2014-03-17  Tristan Gingold  <gingold@adacore.com>

	* od-macho.c (dump_load_command): Handle lazy load dylib.

2014-03-14  Anthony Green  <green@moxielogic.com>

	* objcopy.c (copy_object): Check fwrite return code.

2014-03-14  Meador Inge  <meadori@codesourcery.com>

	* dwarf.c (strnlen): Move prototype ...
	* sysdep.h (strnlen): ... to here.

2014-03-12  Nick Clifton  <nickc@redhat.com>

	PR binutils/16652
	* doc/binutils.texi (ar cmdline): Move --plugin command line
	option to after the command option.

2014-03-12  Dmitry Gorbachev  <d.g.gorbachev@gmail.com>

	PR binutils/16567
	* deflex.l: Add noinput and nounput options.

2014-03-12  Alan Modra  <amodra@gmail.com>

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

2014-03-06  Nick Clifton  <nickc@redhat.com>

	PR binutils/16664
	* readelf.c (process_attributes): Add checks for corrupt
	attribute section names.

2014-03-05  Alan Modra  <amodra@gmail.com>

	Update copyright years.

2014-03-03  Alan Modra  <amodra@gmail.com>

	* README: Add "Copyright Notices" paragraph.

2014-02-11  Cary Coutant  <ccoutant@google.com>

	* binutils/dwarf.c (read_and_display_attr_value): Don't warn
	for zero-length attribute value.

2014-02-10  Alan Modra  <amodra@gmail.com>

	* po/binutils.pot: Regenerate.

2014-02-06  Andrew Pinski  <apinski@cavium.com>

	* readelf.c  (get_machine_flags): Handle E_MIPS_MACH_OCTEON3 case.

2014-02-06  Cary Coutant  <ccoutant@google.com>

	PR binutils/16444
	* readelf.c (print_gnu_note): Add support for NT_GNU_GOLD_VERSION.

2014-01-08  H.J. Lu  <hongjiu.lu@intel.com>

	* version.c (print_version): Update copyright year to 2014.

2014-01-07  Tom Tromey  <tromey@redhat.com>

	* bucomm.c (fatal, non_fatal): Replace obsolete VA_* macros with
	stdarg macros.
	* dlltool.c (inform): Replace obsolete VA_* macros with stdarg
	macros.
	* dllwrap.c (inform, warn): Replace obsolete VA_* macros with
	stdarg macros.

2014-01-07  Tom Tromey  <tromey@redhat.com>

	* coffgrok.h (coff_ofile): Don't use PARAMS.
	* nlmheader.y (strerror): Don't use PARAMS.

For older changes see ChangeLog-2013

Copyright (C) 2014 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.

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