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+// 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