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11210 libm should be cstyle(1ONBLD) clean
@@ -16,13 +16,15 @@
* 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 2005 Sun Microsystems, Inc. All rights reserved.
* Use is subject to license terms.
*/
@@ -31,13 +33,16 @@
#include "libm.h"
static const float zero = 0.0f;
float
-asinf(float x) {
+asinf(float x)
+{
int ix;
ix = *(int *)&x & ~0x80000000;
+
if (ix > 0x3f800000) /* |x| > 1 or x is nan */
return ((x * zero) / zero);
+
return ((float)asin((double)x));
}