| // Copyright 2016 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 Floor(x float64) float64 |
| TEXT ·Floor(SB),NOSPLIT,$0 |
| FMOVD x+0(FP), F0 |
| FIDBR $7, F0, F0 |
| FMOVD F0, ret+8(FP) |
| RET |
| |
| // func Ceil(x float64) float64 |
| TEXT ·Ceil(SB),NOSPLIT,$0 |
| FMOVD x+0(FP), F0 |
| FIDBR $6, F0, F0 |
| FMOVD F0, ret+8(FP) |
| RET |
| |
| // func Trunc(x float64) float64 |
| TEXT ·Trunc(SB),NOSPLIT,$0 |
| FMOVD x+0(FP), F0 |
| FIDBR $5, F0, F0 |
| FMOVD F0, ret+8(FP) |
| RET |
