1 files changed, 51 insertions, 0 deletions
diff --git a/usr/src/lib/libm/common/R/sincospif.c b/usr/src/lib/libm/common/R/sincospif.c
new file mode 100644
index 0000000000..414feb52e1
--- /dev/null
+++ b/usr/src/lib/libm/common/R/sincospif.c
@@ -0,0 +1,51 @@
+/*
+ * CDDL HEADER START
+ *
+ * The contents of this file are subject to the terms of the
+ * Common Development and Distribution License (the "License").
+ * You may not use this file except in compliance with the License.
+ *
+ * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE
+ * or http://www.opensolaris.org/os/licensing.
+ * See the License for the specific language governing permissions
+ * and limitations under the License.
+ *
+ * When distributing Covered Code, include this CDDL HEADER in each
+ * file and include the License file at usr/src/OPENSOLARIS.LICENSE.
+ * If applicable, add the following below this CDDL HEADER, with the
+ * fields enclosed by brackets "[]" replaced with your own identifying
+ * information: Portions Copyright [yyyy] [name of copyright owner]
+ *
+ * CDDL HEADER END
+ */
+
+/*
+ * Copyright 2011 Nexenta Systems, Inc.  All rights reserved.
+ */
+/*
+ * Copyright 2006 Sun Microsystems, Inc.  All rights reserved.
+ * Use is subject to license terms.
+ */
+
+#pragma weak sincospif = __sincospif
+
+#include "libm.h"
+
+extern void sincospi(double, double *, double *);
+
+void
+sincospif(float x, float *s, float *c) {
+	double ds, dc;
+
+#if defined(FPADD_TRAPS_INCOMPLETE_ON_NAN)
+	if (isnanf(x))
+		*s = *c = x * x;
+	else {
+#endif
+	sincospi((double) x, &ds, &dc);
+	*s = (float) ds;
+	*c = (float) dc;
+#if defined(FPADD_TRAPS_INCOMPLETE_ON_NAN)
+	}
+#endif
+}