1// Copyright 2009 The Go Authors. All rights reserved.
2// Use of this source code is governed by a BSD-style
3// license that can be found in the LICENSE file.
4
5#include "textflag.h"
6
7// func Sqrt(x float64) float64
8TEXT ·Sqrt(SB), NOSPLIT, $0
9	XORPS  X0, X0 // break dependency
10	SQRTSD x+0(FP), X0
11	MOVSD  X0, ret+8(FP)
12	RET
13