1 files changed, 0 insertions, 156 deletions
diff --git a/libm/ldouble/asinhl.c b/libm/ldouble/asinhl.c
deleted file mode 100644
index 025dfc29d..000000000
--- a/libm/ldouble/asinhl.c
+++ /dev/null
@@ -1,156 +0,0 @@
-/*							asinhl.c
- *
- *	Inverse hyperbolic sine, long double precision
- *
- *
- *
- * SYNOPSIS:
- *
- * long double x, y, asinhl();
- *
- * y = asinhl( x );
- *
- *
- *
- * DESCRIPTION:
- *
- * Returns inverse hyperbolic sine of argument.
- *
- * If |x| < 0.5, the function is approximated by a rational
- * form  x + x**3 P(x)/Q(x).  Otherwise,
- *
- *     asinh(x) = log( x + sqrt(1 + x*x) ).
- *
- *
- *
- * ACCURACY:
- *
- *                      Relative error:
- * arithmetic   domain     # trials      peak         rms
- *    IEEE     -3,3         30000       1.7e-19     3.5e-20
- *
- */
-
-
-/*
-Cephes Math Library Release 2.7:  May, 1998
-Copyright 1984, 1991, 1998 by Stephen L. Moshier
-*/
-
-
-#include <math.h>
-
-#ifdef UNK
-static long double P[] = {
--7.2157234864927687427374E-1L,
--1.3005588097490352458918E1L,
--5.9112383795679709212744E1L,
--9.5372702442289028811361E1L,
--4.9802880260861844539014E1L,
-};
-static long double Q[] = {
-/* 1.0000000000000000000000E0L,*/
- 2.8754968540389640419671E1L,
- 2.0990255691901160529390E2L,
- 5.9265075560893800052658E2L,
- 7.0670399135805956780660E2L,
- 2.9881728156517107462943E2L,
-};
-#endif
-
-
-#ifdef IBMPC
-static short P[] = {
-0x8f42,0x2584,0xf727,0xb8b8,0xbffe, XPD
-0x9d56,0x7f7c,0xe38b,0xd016,0xc002, XPD
-0xc518,0xdc2d,0x14bc,0xec73,0xc004, XPD
-0x99fe,0xc18a,0xd2da,0xbebe,0xc005, XPD
-0xb46c,0x3c05,0x263e,0xc736,0xc004, XPD
-};
-static short Q[] = {
-/*0x0000,0x0000,0x0000,0x8000,0x3fff,*/
-0xdfed,0x33db,0x2cf2,0xe60a,0x4003, XPD
-0xf109,0x61ee,0x0df8,0xd1e7,0x4006, XPD
-0xf21e,0xda84,0xa5fa,0x9429,0x4008, XPD
-0x13fc,0xc4e2,0x0e31,0xb0ad,0x4008, XPD
-0x485c,0xad04,0x9cae,0x9568,0x4007, XPD
-};
-#endif
-
-#ifdef MIEEE
-static long P[] = {
-0xbffe0000,0xb8b8f727,0x25848f42,
-0xc0020000,0xd016e38b,0x7f7c9d56,
-0xc0040000,0xec7314bc,0xdc2dc518,
-0xc0050000,0xbebed2da,0xc18a99fe,
-0xc0040000,0xc736263e,0x3c05b46c,
-};
-static long Q[] = {
-/*0x3fff0000,0x80000000,0x00000000,*/
-0x40030000,0xe60a2cf2,0x33dbdfed,
-0x40060000,0xd1e70df8,0x61eef109,
-0x40080000,0x9429a5fa,0xda84f21e,
-0x40080000,0xb0ad0e31,0xc4e213fc,
-0x40070000,0x95689cae,0xad04485c,
-};
-#endif
-
-extern long double LOGE2L;
-#ifdef INFINITIES
-extern long double INFINITYL;
-#endif
-#ifdef ANSIPROT
-extern long double logl ( long double );
-extern long double sqrtl ( long double );
-extern long double polevll ( long double, void *, int );
-extern long double p1evll ( long double, void *, int );
-extern int isnanl ( long double );
-extern int isfinitel ( long double );
-#else
-long double logl(), sqrtl(), polevll(), p1evll(), isnanl(), isfinitel();
-#endif
-
-long double asinhl(x)
-long double x;
-{
-long double a, z;
-int sign;
-
-#ifdef NANS
-if( isnanl(x) )
-	return(x);
-#endif
-#ifdef MINUSZERO
-if( x == 0.0L )
-	return(x);
-#endif
-#ifdef INFINITIES
-	if( !isfinitel(x) )
-	    return(x);
-#endif
-if( x < 0.0L )
-	{
-	sign = -1;
-	x = -x;
-	}
-else
-	sign = 1;
-
-if( x > 1.0e10L )
-	{
-	return( sign * (logl(x) + LOGE2L) );
-	}
-
-z = x * x;
-if( x < 0.5L )
-	{
-	a = ( polevll(z, P, 4)/p1evll(z, Q, 5) ) * z;
-	a = a * x  +  x;
-	if( sign < 0 )
-		a = -a;
-	return(a);
-	}	
-
-a = sqrtl( z + 1.0L );
-return( sign * logl(x + a) );
-}