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-rw-r--r--sysdeps/ieee754/ldbl-128/s_asinhl.c79
1 files changed, 0 insertions, 79 deletions
diff --git a/sysdeps/ieee754/ldbl-128/s_asinhl.c b/sysdeps/ieee754/ldbl-128/s_asinhl.c
deleted file mode 100644
index 83efb34447..0000000000
--- a/sysdeps/ieee754/ldbl-128/s_asinhl.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/* s_asinhl.c -- long double version of s_asinh.c.
- * Conversion to long double by Ulrich Drepper,
- * Cygnus Support, drepper@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.
- * ====================================================
- */
-
-#if defined(LIBM_SCCS) && !defined(lint)
-static char rcsid[] = "$NetBSD: $";
-#endif
-
-/* 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)))
- */
-
-#include <float.h>
-#include <math.h>
-#include <math_private.h>
-
-static const _Float128
-  one = 1,
-  ln2 = L(6.931471805599453094172321214581765681e-1),
-  huge = L(1.0e+4900);
-
-_Float128
-__asinhl (_Float128 x)
-{
-  _Float128 t, w;
-  int32_t ix, sign;
-  ieee854_long_double_shape_type u;
-
-  u.value = x;
-  sign = u.parts32.w0;
-  ix = sign & 0x7fffffff;
-  if (ix == 0x7fff0000)
-    return x + x;		/* x is inf or NaN */
-  if (ix < 0x3fc70000)
-    {				/* |x| < 2^ -56 */
-      math_check_force_underflow (x);
-      if (huge + x > one)
-	return x;		/* return x inexact except 0 */
-    }
-  u.parts32.w0 = ix;
-  if (ix > 0x40350000)
-    {				/* |x| > 2 ^ 54 */
-      w = __ieee754_logl (u.value) + ln2;
-    }
-  else if (ix >0x40000000)
-    {				/* 2^ 54 > |x| > 2.0 */
-      t = u.value;
-      w = __ieee754_logl (2.0 * t + one / (__ieee754_sqrtl (x * x + one) + t));
-    }
-  else
-    {				/* 2.0 > |x| > 2 ^ -56 */
-      t = x * x;
-      w = __log1pl (u.value + t / (one + __ieee754_sqrtl (one + t)));
-    }
-  if (sign & 0x80000000)
-    return -w;
-  else
-    return w;
-}
-weak_alias (__asinhl, asinhl)