// 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 archModf(f float64) (int float64, frac float64) TEXT ·archModf(SB),NOSPLIT,$0 MOVD f+0(FP), R0 FMOVD R0, F0 FRINTZD F0, F1 FMOVD F1, int+8(FP) FSUBD F1, F0 FMOVD F0, R1 AND $(1<<63), R0 ORR R0, R1 // must have same sign MOVD R1, frac+16(FP) RET