1 files changed, 48 insertions, 0 deletions
diff --git a/lib/msun/src/w_asinf.c b/lib/msun/src/w_asinf.c
new file mode 100644
index 0000000..bdad943
--- /dev/null
+++ b/lib/msun/src/w_asinf.c
@@ -0,0 +1,48 @@
+/* w_asinf.c -- float version of w_asin.c.
+ * Conversion to float by Ian Lance Taylor, Cygnus Support, ian@cygnus.com.
+ */
+
+/*
+ * ====================================================
+ * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
+ *
+ * Developed at SunPro, a Sun Microsystems, Inc. business.
+ * Permission to use, copy, modify, and distribute this
+ * software is freely granted, provided that this notice 
+ * is preserved.
+ * ====================================================
+ */
+
+#ifndef lint
+static char rcsid[] = "$Id: w_asinf.c,v 1.1 1994/08/10 20:33:34 jtc Exp $";
+#endif
+
+/* 
+ * wrapper asinf(x)
+ */
+
+
+#include "math.h"
+#include "math_private.h"
+
+
+#ifdef __STDC__
+	float asinf(float x)		/* wrapper asinf */
+#else
+	float asinf(x)			/* wrapper asinf */
+	float x;
+#endif
+{
+#ifdef _IEEE_LIBM
+	return __ieee754_asinf(x);
+#else
+	float z;
+	z = __ieee754_asinf(x);
+	if(_LIB_VERSION == _IEEE_ || isnanf(x)) return z;
+	if(fabsf(x)>(float)1.0) {
+	    /* asinf(|x|>1) */
+	    return (float)__kernel_standard((double)x,(double)x,102);
+	} else
+	    return z;
+#endif
+}