| // Copyright 2009 The Go Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| // Copyright ©2015 The gonum Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style |
| // license that can be found in the LICENSE file. |
| |
| //+build !noasm,!appengine |
| |
| // TODO(kortschak): use textflag.h after we drop Go 1.3 support |
| //#include "textflag.h" |
| // Don't insert stack check preamble. |
| #define NOSPLIT 4 |
| |
| // func Sqrt(x float32) float32 |
| TEXT ·Sqrt(SB),NOSPLIT,$0 |
| SQRTSS x+0(FP), X0 |
| MOVSS X0, ret+8(FP) |
| RET |
