blob: 8a9aedbd75648ecc2365acdda970e211eb501de6 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
|
// 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.
// func Fabs(x float64) float64
TEXT ·Fabs(SB),7,$0
MOVQ $(1<<63), BX
MOVQ BX, X0 // movsd $(-0.0), x0
MOVSD x+0(FP), X1
ANDNPD X1, X0
MOVSD X0, r+8(FP)
RET
|
