* config.bfd: Add x86_64-*-cygwin to list of supported targets.
	* configure.in: Build DLL tools on x86_64-*-cygwin* as well.
	* configure: Regenerate.
	* configure.host: Add x86_64-*-cygwin* as valid host.
	* configure.tgt: Add x86_64-*-cygwin* as valid target.
	* emultempl/pep.em: Handle different requirements for Cygwin in terms
	of start addresses for executables and DLLs, based on memory model in
	http://cygwin.com/ml/cygwin-developers/2013-02/msg00027.html
Add to the AArch64 GAS the missing support for hexadecimal-format
floating-point literal in the FMOV instruction.

gas/

	* config/tc-aarch64.c (aarch64_imm_float_p): Rename 'e' to 'pattern';
	add comment.
	(aarch64_double_precision_fmovable): New function.
	(parse_aarch64_imm_float): Add parameter 'dp_p'; call the new
	function; handle hexadecimal representation of IEEE754 encoding.
	(parse_operands): Update the call to parse_aarch64_imm_float.

gas/testsuite/

	* gas/aarch64/diagnostic.s: Add test.
	* gas/aarch64/diagnostic.l: Update.
	* gas/aarch64/illegal.s: Add test.
	* gas/aarch64/illegal.l: Update.
	* gas/aarch64/fpmov.s: New file.
	* gas/aarch64/fpmov.d: New file.
daily update
	* powerpc.cc (class Powerpc_relobj): Move some member functions.
	(Target_powerpc::symval_for_branch):  Add symtab param.  Update
	all callers.  Handle folded sections.
	(Target_powerpc::do_gc_add_reference): Don't cast dynamic object
	to Powerpc_relobj.
	(Global_symbol_visitor_opd::operator()): Likewise.
	* strings.c (get_char): Dispense with buf[].  Instead shift
	chars into big-endian value and byte-swap later if
	little-endian.  Don't EOF check value read from object.
	* ldfile.c (ldfile_open_command_file_1): Return after einfo
	to avoid warning.
daily update
	* testsuite/script_test_10.sh: Don't test .bss section
	header number.
	* testsuite/ifunc-sel.h (ifunc_sel, ifunc_one): Mark
	always_inline.  Add assembly for powerpc to avoid GOT.
	* testsuite/discard_locals_relocatable_test.c: Add a powerpc
	relocation referencing .LC0.
	* testsuite/discard_locals_test.sh: Remove FIXMEs.