-/* origin: OpenBSD /usr/src/lib/libm/src/ld80/s_asinhl.c */
-/*
- * ====================================================
- * 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.
- * ====================================================
- */
-/* asinhl(x)
- * Method :
- * Based on
- * asinhl(x) = signl(x) * logl [ |x| + sqrtl(x*x+1) ]
- * we have
- * asinhl(x) := x if 1+x*x=1,
- * := signl(x)*(logl(x)+ln2)) for large |x|, else
- * := signl(x)*logl(2|x|+1/(|x|+sqrtl(x*x+1))) if|x|>2, else
- * := signl(x)*log1pl(|x| + x^2/(1 + sqrtl(1+x^2)))
- */
-