[binutils.git] / binutils / ChangeLog

2015-10-18  Paul Pluzhnikov  <[email protected]>

	PR binutils/19147
	* readelf.c (print_core_note): Fix off-by-one bug.

2015-10-15  Alan Modra  <[email protected]>

	* objcopy.c (copy_object): Don't omit bfd_copy_private_bfd_data
	call when extract_symbol.

2015-10-12  Andrew Burgess  <[email protected]>

	* od-elf32_avr.c (elf32_avr_dump_avr_prop): Fix printing of align
	specific data, fix formatting for align and org data.

2015-09-01  Claudiu Zissulescu  <[email protected]>
	    Cupertino Miranda  <[email protected]>

	* readelf.c (get_machine_name): Remove A5 reference. Add ARCompact
	and ARCv2.
	(get_machine_flags): Handle EM_ARCV2 and EM_ARCOMPACT.
	(guess_is_rela): Likewise.
	(dump_relocations): Likewise.
	(is_32bit_abs_reloc): Likewise.
	(is_16bit_abs_reloc): Likewise.
	(is_none_reloc): Likewise.
	* NEWS: Mention the new feature.

2015-09-29  Andrew Stubbs  <[email protected]>
	    H.J. Lu  <[email protected]>

	PR binutils/19020
	* objcopy.c (copy_object): Don't adjust the output section size
	when copying from input sections.
	(copy_section): Use input section size for the copy.  Get the
	updated section size from bfd_convert_section_contents.

2015-09-29  H.J. Lu  <[email protected]>

	PR binutils/19005
	* objcopy.c (copy_object): Adjust the output section size to
	skip gap fills between sections when copying from input sections
	to output sections.

2015-09-28  Nick Clifton  <[email protected]>

	* po/fr.po: Updated French translation.

2015-09-25  James Bowman  <[email protected]>

	* ft32-dis.c (print_insn_ft32): Fix incorrect data field mask.

2015-09-23  Nick Clifton  <[email protected]>

	PR binutils/15835
	* readelf.c (struct elf_section_list): New structure.
	(symtab_shndx_hdr): Replace with symtab_shndx_list.
	(get_32bit_elf_symbols): Scan for a symbol index table matching
	the symbol table in use.
	(get_64bit_elf_symbols): Likewise.
	(process_section_headers): Handle multiple symbol index sections.

2015-09-22  Rainer Orth  <[email protected]>

	* readelf.c (process_dynamic_section): Handle DF_1_STUB, DF_1_PIE.

2015-09-10  Erik Ackermann  <[email protected]>

	* strings.c: Add -s/--output-separator option to specify custom
	separator string.
	* NEWS: Mention the new feature.
	* doc/binutils.text (strings): Document the new command line
	option.

2015-09-09  Nick Clifton  <[email protected]>

	* doc/binutils.texi (ar): Remove bogus sentance concerning thin
	archives and invalid paths.

2015-09-03  Nick Clifton  <[email protected]>

	PR binutils/18879
	* readelf.c (get_unwind_section_word): Check for negative offsets
	and very small sections.
	(dump_arm_unwind): Warn if the table offset is too large.

2015-08-28  H.J. Lu  <[email protected]>

	* Makefile.am (TOOL_PROGS): Add readelf.
	* Makefile.in: Regenerated.

2015-08-24  Yaakov Selkowitz  <[email protected]>

	* configure: Regenerate.

2015-08-17  Alan Modra  <[email protected]>

	* configure: Regenerate.

2015-08-07  Andrew Burgess  <[email protected]>

	* objcopy.c (is_specified_symbol_predicate): Don't stop at first
	match.  Non-match rules set found to FALSE.

2015-08-06  Yaakov Selkowitz  <[email protected]>

	* configure: Regenerate.

2015-08-05  Nick Clifton  <[email protected]>

	* doc/binutils.texi: Document that the --only-keep-debug option
	to strip and objcopy preserves the section headers of stripped
	sections.

2015-08-04  Yuriy M. Kaminskiy"  <[email protected]>
	    Tyler Hicks  <[email protected]>

	PR binutils/18750
	* readelf.c (process_mips_specific): Fix incorrect escape
	sequence handling.

2015-08-04  Nick Clifton  <[email protected]>

	* ar.c (extract_file): Free cbuf if the path is invalid.

2015-07-27  H.J. Lu  <[email protected]>

	* configure: Regenerated.

2015-07-24  H.J. Lu  <[email protected]>

	* stabs.c (parse_stab_range_type): Use 0xffffffffffffffffLL.

2015-07-22  Alan Modra  <[email protected]>

	* readelf.c (dump_relocations): Show MIN_INT addends as negative.

2015-07-20  Alan Modra  <[email protected]>

	* doc/Makefile.in: Regenerate.

2015-07-16  Alan Modra  <[email protected]>

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

2015-07-14  H.J. Lu  <[email protected]>

	* objcopy.c (copy_file): Set BFD_COMPRESS_GABI if not
	zlib-gnu.
	* doc/binutils.texi: Change --compress-debug-sections and
	--compress-debug-sections=zlib to zlib-gabi.

2015-07-10  H.J. Lu  <[email protected]>

	 PR binutils/18656
	 * objcopy.c (setup_section): Call bfd_convert_section_size
	 to get the output section size.
	 (copy_section): Get the section size from the output section
	 and call bfd_get_full_section_contents to convert section
	 contents for output.

2015-07-10  H.J. Lu  <[email protected]>

	* readelf.c (dump_section_as_strings): Warn unsupported compress
	type and corrupted compressed section.
	(dump_section_as_bytes): Likewise.
	(load_specific_debug_section): Likewise.

2015-07-09  Catherine Moore  <[email protected]>

	* readelf.c (print_mips_fp_abi_value): Handle
	Val_GNU_MIPS_ABI_FP_NAN2008.

2015-06-26  Matthew Fortune  <[email protected]>

	* readelf.c (get_mips_dynamic_type): Handle DT_MIPS_RLD_MAP_REL.

2015-06-22  Nick Clifton  <[email protected]>

	* objdump.c (disassemble_bytes): Set the stop_vma field in the
	disassemble_info structure when disassembling code sections with
	-d.
	* doc/binutils.texi (objdump): Document the discrepancy between -d
	and -D.

2015-06-05  Nick Clifton  <[email protected]>

	* dwarf.c (read_debug_line_header): Use reloc_at to detect
	incomplete .debug_line headers

2015-05-29  Roland McGrath  <[email protected]>

	* readelf.c (print_gnu_note: NT_GNU_ABI_TAG): Recognize
	GNU_ABI_TAG_SYLLABLE and GNU_ABI_TAG_NACL.

2015-05-29  Stephen Kitt  <[email protected]>

	* dlltool.c (make_one_lib_file): Clear .idata$6 before use.
	(main): Fail if the output file specified by the -z option cannot
	be opened.

2015-05-18  Nick Clifton  <[email protected]>

	PR binutils/18420
	* ia64-unwind.c (unw_decode): Add end parameter.  Pass parameter
	on to decode functions.
	(unw_devode_p2_p5): Pass end paraemter to UNW_DEC_SPILL_MASK.
	(UNW_DEC_SPILL_MASK): Add end parameter.  Check that unw_rlen does
	not take us beyond the end of the buffer.
	* ia64-unwind.h (unw_decode): Update prototype.
	* readelf.c (dump_ia64_unwind): Pass end pointer to unw_decode.

2015-05-15  H.J. Lu  <[email protected]>

	* readelf.c (dump_section_as_strings): Change pointers from
	char * to unsigned char *.

2015-05-15  H.J. Lu  <[email protected]>

	PR binutis/18386
	* doc/binutils.texi: Document -Mamd64 and -Mintel64.

2015-05-15  Nick Clifton  <[email protected]>

	* readelf.c (options): Add "decompress".
	(usage): Mention -z/--decompress.
	(parse_args): Handle -z.
	(uncompress_section_contents): Move to earlier in the file.
	(dump_section_as_strings): If requested, decompress the section
	before dumping.
	(dump_section_as_bytes): Likewise.
	* doc/binutils.texi: Document the new option.

2015-05-14  Peter Bergner  <[email protected]>

	* MAINTAINERS: Add myself as PPC maintainer.

2015-05-14  H.J. Lu  <[email protected]>

	* readelf.c (uncompress_section_contents): Add a parameter for
	uncompressed size.  Don't check the zlib header.
	(load_specific_debug_section): Updated.

2015-05-15  Nick Clifton  <[email protected]>

	PR binutils/18374
	* dwarf.h (struct dwarf_section): Add reloc_info and num_relocs
	fields.
	(struct dwarf_section_display): Change bitfield to boolean.
	(reloc_at): Add prototype.
	* dwarf.c (display_loc_list): Ignore list terminators if there are
	relocs against them.
	(display_debug_loc): Issue a warning if there are relocs against
	the .debug_loc section.
	(display_displays): Initialise reloc_info and num_relocs fields.
	* objdump.c (load_specific_debug_section): Initialise reloc_info
	and num_relocs fields.
	(reloc_at): New function.
	* readelf.c (is_32bit_abs_reloc): Add IA64's R_IA64_DIS32LSB
	reloc.
	(reloc_at): New function.
	(apply_relocations): Add relocs_return and num_relocs_return
	parameters.  Fill them in with the loaded relocs if non-NULL.
	(dump_section_as_bytes): Update call to apply_relocations.
	(load_specific_debug_section): Initialise reloc_info and
	num_relocs fields.

2015-05-13  H.J. Lu  <[email protected]>

	* elfedit.c (elf_class): Return ELF_CLASS_BOTH by default.

2015-05-13  Andreas Krebbel  <[email protected]>

	* MAINTAINERS: Add myself as s390 and s390x maintainer.

2015-05-12  Stephen Kitt  <[email protected]>

	* dlltool.c (main): Accept -t as an abbreviation for
	--temp-prefix.

2015-05-11  H.J. Lu  <[email protected]>

	* dwarf.c (dwarf_regnames_iamcu): New.
	(init_dwarf_regnames_iamcu): Likewise.
	(init_dwarf_regnames): Call init_dwarf_regnames_iamcu for EM_IAMCU.
	* dwarf.h (init_dwarf_regnames_iamcu): New.
	* objdump.c (dump_dwarf): Call init_dwarf_regnames_iamcu for
	bfd_arch_iamcu.

2015-05-11  H.J. Lu  <[email protected]>

	* elfedit.c (enum elfclass): New.
	(input_elf_class): Change type to enum elfclass.
	(output_elf_class): New.
	(elf_class): Change return type to enum elfclass.  Support EM_386
	and EM_IAMCU.
	(update_elf_header): Check if input and output ELF classes match.
	(elf_machine): Support EM_386 and EM_IAMCU.
	(main): Update input_elf_class.  Set output_elf_class.
	* doc/binutils.texi: Update elfedit.

2015-05-11  H.J. Lu  <[email protected]>

	* dwarf.c (init_dwarf_regnames): Replace EM_486 with EM_IAMCU.
	* readelf.c (guess_is_rela): Likewise.
	(dump_relocations): Likewise.
	(get_machine_name): Likewise.
	(get_elf_section_flags): Likewise.
	(process_section_headers): Likewise.
	(is_32bit_abs_reloc): Likewise.
	(is_32bit_pcrel_reloc): Likewise.

2015-04-30  Nick Clifton  <[email protected]>

	* readelf.c (get_machine_flags): Add description of MeP flags.

2015-04-27  Andreas Krebbel  <[email protected]>

	* readelf.c (display_s390_gnu_attribute): New function.
	(process_s390_specific): New function.
	(process_arch_specific): Call process_s390_specific.

2015-04-24  Nick Clifton  <[email protected]>

	PR 18313
	* ieee.c (ieee_read_cxx_class): Initialise the varargs variable.
	* readelf.c (uncompress_section_contents): Zero initialise the
	zstream structure.

2015-04-23  H.J. Lu  <[email protected]>

	PR binutils/18209
	* objcopy.c (setup_section): Copy compress status.

2015-04-15  H.J. Lu  <[email protected]>

	* NEWS: Mention
	--compress-debug-sections=[none|zlib|zlib-gnu|zlib-gabi].

2015-04-14  Nick Clifton  <[email protected]>

	* readelf.c (target_specific_reloc_handling): Add code to handle
	RL78 complex relocs.

2015-04-13  Doug Evans  <[email protected]>

	PR binutils/18218
	* readelf.c (printable_section_name): Constify sec argument.
	(apply_relocations): Ditto.  New arg "size".  All callers updated.
	(load_specific_debug_section): Constify sec argument.
	Remove side-effect of modifying sec->sh_size.

2015-04-09  H.J. Lu  <[email protected]>

	* objcopy.c (do_debug_sections): Use bit patterns.
	(copy_object): Return FALSE for compress_zlib, compress_gnu_zlib
	and compress_gabi_zlib on non-ELF input.
	(copy_file): Don't check non-ELF input here.

2015-04-09  Nick Clifton  <[email protected]>

	* readelf.c (get_machine_flags): Report the setting of the string
	insn using bits.

2015-04-08  H.J. Lu  <[email protected]>

	* objcopy.c (do_debug_sections): Add compress_zlib,
	compress_gnu_zlib and compress_gabi_zlib.
	(copy_options): Use optional_argument on compress-debug-sections.
	(copy_usage): Update --compress-debug-sections.
	(copy_file): Handle compress_zlib, compress_gnu_zlib and
	compress_gabi_zlib.
	(copy_main): Handle
	--compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.
	* doc/binutils.texi: Document
	--compress-debug-sections={none|zlib|zlib-gnu|zlib-gabi}.

2015-04-08  H.J. Lu  <[email protected]>

	* objcopy.c (copy_usage): Replace "--interleave [<number>]" with
	--interleave[=<number>].

2015-04-05  H.J. Lu  <[email protected]>

	* readelf.c (get_elf_section_flags): Support SHF_COMPRESSED.
	(get_compression_header): New.
	(process_section_headers): Dump compression header if needed.
	(uncompress_section_contents): Don't free compressed_buffer here.
	(load_specific_debug_section): Free the compressed buffer, update
	the section buffer and the section size if uncompress is
	successful.

2015-04-02  H.J. Lu  <[email protected]>

	* configure: Regenerated.

2015-04-02  Mike Frysinger  <[email protected]>

	* MAINTAINERS: Update my e-mail address.

2015-04-01  H.J. Lu  <[email protected]>

	* configure: Regenerated.

2015-03-31  H.J. Lu  <[email protected]>

	* configure.ac: Revert the AM_ZLIB change.
	* Makefile.in: Regenerated.
	* aclocal.m4: Likewise.
	* configure: Likewise.

2015-03-31  H.J. Lu  <[email protected]>

	* Makefile.am (ZLIB): New.
	(ZLIBINC): Likewise.
	(AM_CFLAGS): Add $(ZLIBINC).
	(readelf_LDADD): Add $(ZLIB).
	* configure.ac (AM_ZLIB): Removed.
	(zlibdir): New.  AC_SUBST.
	(zlibinc): Likewise.
	Add --with-system-zlib.
	* Makefile.in: Regenerated.
	* config.in: Likewise.
	* configure: Likewise.

2015-03-19  Nick Clifton  <[email protected]>

	* readelf.c (get_machine_flags): Decode RL78's G13 and G14 flags.

2015-03-18  Jon Turney  <[email protected]>
	    Nick Clifton  <[email protected]>

	PR binutils/18087
	* doc/binutils.texi: Note that when objcopy compresses debug
	sections the compression is only performed if it makes the section
	smaller.

2015-03-10  H.J. Lu  <[email protected]>

	PR binutils/18101
	* readelf.c (parse_args): Move nothing to do warning to ...
	(main): Here.

2015-03-10  Nick Clifton  <[email protected]>

	PR binutils/18101
	* readelf.c (parse_args): Enhance check for nothing to do by
	accounting for the --wide option.

	PR binutils/17636
	* objcopy.c (copy_object): Avoid calling fatal as that does not
	allow the parent to clean up temporary files.

2015-03-10  Yuri Gribov  <[email protected]>

	PR ld/16572
	* readelf.c: Remove support for ELF_ARM_HASENTRY.

2015-03-05  Nick Clifton  <[email protected]>

	PR binutils/18064
	* doc/binutils.texi (objcopy): Extend description of
	--add-gnu-debuglink option to explain that the separate debug info
	file must exist.  Add a description of what to do if the debug
	info file is built in one place but then installed into a separate
	location.

2015-03-05  Nick Clifton  <[email protected]>

	PR binutils/17994
	* dlltool.c (temp_file_to_remove): New local array.
	(unlink_temp_files): New functions - unlinks any file in the
	temp_file_to_remove array, unless dotdeltemps is set.
	(gen_exp_file): Add temp files to array.
	(make_head): Likewise.
	(make_delay_head): Likewise.
	(make_tail): Likewise.
	(gen_lib_file): Call unlink_temp_files.

2015-02-28  Andrew Burgess  <[email protected]>

	* objcopy.c (update_sections): New list.
	(command_line_switch): Add OPTION_UPDATE_SECTION.
	(copy_options): Add update-section.
	(copy_usage): Document new option.
	(is_update_section): New function.
	(is_strip_section_1): Add check for attempt to update and remove
	the same section.
	(copy_object): Update size and content of requested sections.
	(skip_section): Don't copy for updated sections.
	(copy_main): Handle --update-section.
	* doc/binutils.texi (objcopy): Add description of --update-section
	option.
	* NEWS: Mention --update-section option.

2015-02-26  Nick Clifton  <[email protected]>

	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  Andrew Burgess  <[email protected]>

	* objcopy.c (init_section_add): Rename optarg to arg in order to
	avoid shadowing a global variable.

2015-02-26  Nick Clifton  <[email protected]>

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

	* 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.

2015-02-26  Terry Guo  <[email protected]>

	* readelf.c (arm_attr_tag_ABI_HardFP_use): Update how we
	display it.

2015-02-25  Andrew Burgess  <[email protected]>

	* objcopy.c (init_section_add): New function.
	(section_add_load_file): New function.
	(copy_main): Make use of new functions.

2015-02-25  Andrew Burgess  <[email protected]>

	* od-elf32_avr.c: Add elf32-avr.h include.
	(OPT_AVRPROP): Define.
	(options[]): Add 'avr-prop' entry.
	(elf32_avr_help): Add avr-prop help text.
	(elf32_avr_dump_avr_prop): New function.
	(elf32_avr_dump): Add check for avr-prop.

2015-02-24  Nick Clifton  <[email protected]>

	* readelf.c (get_machine_flags): Remove deprecated V850 machine
	flags.
	(get_v850_section_type_name): New function.  Handles V850 special
	sections.
	(get_section_type_name): Add support for V850.
	(get_v850_elf_note_type): New function.  Returns the name of a
	V850 note.
	(print_v850_note): New function.  Prints a V850 note.
	(process_v850_notes): New function.  Prints V850 notes.
	(process_note_sections): Add support for V850.

2015-02-24  Mike Frysinger  <[email protected]>

	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.

2015-02-24  Dmitry Antipov  <[email protected]>

	* readelf.c (find_symbol_for_address): Use a binary search to
	speed up symbol location.  Skip check for function symbol type.
	(*_unw_aux_info): Add funtab and nfuns fields contains a sorted
	list of function symbols.
	(dump_ia64_unwind): Initialise the funtab and nfuns fields and
	pass them to find_symbol_for_address.
	(dump_hppa_unwind): Likewise.
	(arm_print_vma_and_name): Pass funtab to find_symbol_for_address.
	(dump_arm_unwind): Initialise the funtab and nfuns fields.

2015-02-24  Nick Clifton  <[email protected]>

	* objdump.c (dump_section): Extend the warning message displayed
	when a section cannot be loaded.

2015-02-21  Mike Frysinger  <[email protected]>

	* readelf.c (process_program_headers): Add newline to warning
	message.

2015-02-20  Andreas Arnez  <[email protected]>

	* readelf.c (get_note_type): Add NT_S390_VXRS_LOW and
	NT_S390_VXRS_HIGH.

2015-02-13  Nick Clifton  <[email protected]>

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

	* 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.

	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  <[email protected]>

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

2015-02-11  Nick Clifton  <[email protected]>

	* rl78-decode.opc: Add 'a' attribute to instructions that support
	[HL+0] addressing.
	* rl78-decode.c: Regenerate.
	* rl78-dis.c (print_insn_rl78): Display the offset in [HL+0]
	addresses.

2015-02-11  Nick Clifton  <[email protected]>

	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  <[email protected]>

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

2015-02-09  Mark Wielaard  <[email protected]>

	* dwarf.c (read_and_display_attr_value): Handle DW_LANG_Fortran03
	and DW_LANG_Fortran08.

2015-02-06  Nick Clifton  <[email protected]>

	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  <[email protected]>

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

2015-02-04  Nick Clifton  <[email protected]>

	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  <[email protected]>

	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.

2015-02-03  Nick Clifton  <[email protected]>

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

2015-01-28  James Bowman  <[email protected]>

	* readelf.c: Add FT32 support.

2015-01-27  Nick Clifton  <[email protected]>

	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  <[email protected]>

	* 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  <[email protected]>

	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  Ramana Radhakrishnan  <[email protected]>

	* MAINTAINERS: Add self to ARM maintainers list.

2015-01-21  Nick Clifton  <[email protected]>

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

2015-01-12  H.J. Lu  <[email protected]>

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

2015-01-12  Nick Clifton  <[email protected]>

	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.

2015-01-12  Alan Modra  <[email protected]>

	* prdbg.c (print_debugging_info): Don't use void* for function
	pointer param.
	* budbg.h (print_debugging_info): Update prototype.

2015-01-08  Nick Clifton  <[email protected]>

	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  <[email protected]>

	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  <[email protected]>

	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  <[email protected]>

	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.

2015-01-05  Nick Clifton  <[email protected]>

	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.
	* 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.

2015-01-05  Daniel Klauer  <[email protected]>

	PR binutils/17489
	* doc/binutils.texi (dlltool): Correct description of --kill-at
	option.

2015-01-01  Alan Modra  <[email protected]>

	* version.c (print_version): Just print current year.

2015-01-01  Alan Modra  <[email protected]>

	Update year range in copyright notice of all files.

For older changes see ChangeLog-2014
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