Files
gonum/internal/math32/sqrt_arm64.s
Dan Kortschak c70431e9bd all: add gccgo build constraint
This is a synonym for noasm since gccgo (and gollvm) do not use plan9
assembly, so we just prevent those compilers from looking at asm files.
2020-09-27 07:52:34 +09:30

19 lines
498 B
ArmAsm

// Copyright 2015 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 ©2020 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,!gccgo,!safe
#include "textflag.h"
// func Sqrt(x float32) float32
TEXT ·Sqrt(SB),NOSPLIT,$0
FMOVS x+0(FP), F0
FSQRTS F0, F0
FMOVS F0, ret+8(FP)
RET