1 // Copyright 2016 The Go Authors. All rights reserved. 2 // Use of this source code is governed by a BSD-style 3 // license that can be found in the LICENSE file. 4 5 #include "textflag.h" 6 7 // func Floor(x float64) float64 8 TEXT Floor(SB),NOSPLIT,$0 9 FMOVD x+0(FP), F0 10 FRINTMD F0, F0 11 FMOVD F0, ret+8(FP) 12 RET 13 14 // func Ceil(x float64) float64 15 TEXT Ceil(SB),NOSPLIT,$0 16 FMOVD x+0(FP), F0 17 FRINTPD F0, F0 18 FMOVD F0, ret+8(FP) 19 RET 20 21 // func Trunc(x float64) float64 22 TEXT Trunc(SB),NOSPLIT,$0 23 FMOVD x+0(FP), F0 24 FRINTZD F0, F0 25 FMOVD F0, ret+8(FP) 26 RET 27
