1 files changed, 34 insertions, 0 deletions
diff --git a/newlib/libm/mathfp/sf_asin.c b/newlib/libm/mathfp/sf_asin.c
new file mode 100644
index 00000000000..92c33fda325
--- /dev/null
+++ b/newlib/libm/mathfp/sf_asin.c
@@ -0,0 +1,34 @@
+
+/* @(#)z_asinf.c 1.0 98/08/13 */
+/******************************************************************
+ * Arcsine
+ *
+ * Input:
+ *   x - floating point value
+ *
+ * Output:
+ *   arcsine of x
+ *
+ * Description:
+ *   This routine returns the arcsine of x.
+ *
+ *****************************************************************/
+
+#include "fdlibm.h"
+#include "zmath.h"
+
+float
+_DEFUN (asinf, (float),
+        float x)
+{
+  return (asinef (x, 0));
+}
+
+#ifdef _DOUBLE_IS_32BITS
+
+double asin (double x)
+{
+  return (double) asinef ((float) x, 0);
+}
+
+#endif /* defined(_DOUBLE_IS_32BITS) */