// Copyright 2010 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. | |
#include "textflag.h" | |
// func Abs(x float64) float64 | |
TEXT ·Abs(SB),NOSPLIT,$0 | |
FMOVD x+0(FP), F0 // F0=x | |
FABS // F0=|x| | |
FMOVDP F0, ret+8(FP) | |
RET |