| // Copyright 2017 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. | |
| //go:build ppc64 || ppc64le | |
| // +build ppc64 ppc64le | |
| #include "textflag.h" | |
| // func archModf(f float64) (int float64, frac float64) | |
| TEXT ·archModf(SB),NOSPLIT,$0 | |
| FMOVD f+0(FP), F0 | |
| FRIZ F0, F1 | |
| FMOVD F1, int+8(FP) | |
| FSUB F1, F0, F2 | |
| FCPSGN F2, F0, F2 | |
| FMOVD F2, frac+16(FP) | |
| RET |