libffi/

	* src/aarch64/sysv.S (ffi_closure_SYSV): Use x29 as the
	main CFA reg; update cfi_rel_offset.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208515 138bc75d-0d04-0410-961f-82ee72b054a4
gcc/

	* config/aarch64/aarch64-builtins.c
	(aarch64_builtin_vectorized_function): Add BUILT_IN_LFLOORF,
	BUILT_IN_LLFLOOR, BUILT_IN_LCEILF and BUILT_IN_LLCEIL.
	* config/aarch64/arm_neon.h (vcvtaq_u64_f64): Call __builtin_llfloor
	instead of __builtin_lfloor.
	(vcvtnq_u64_f64): Call __builtin_llceil instead of __builtin_lceil.


git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@208517 138bc75d-0d04-0410-961f-82ee72b054a4