about summary refs log tree commit diff
path: root/math/w_jnf.c
diff options
context:
space:
mode:
Diffstat (limited to 'math/w_jnf.c')
-rw-r--r--math/w_jnf.c71
1 files changed, 0 insertions, 71 deletions
diff --git a/math/w_jnf.c b/math/w_jnf.c
deleted file mode 100644
index 628701d7fa..0000000000
--- a/math/w_jnf.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/* w_jnf.c -- float version of w_jn.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.
- * ====================================================
- */
-
-#if defined(LIBM_SCCS) && !defined(lint)
-static char rcsid[] = "$NetBSD: w_jnf.c,v 1.3 1995/05/10 20:49:21 jtc Exp $";
-#endif
-
-#include <math.h>
-#include "math_private.h"
-
-#ifdef __STDC__
-	float jnf(int n, float x)	/* wrapper jnf */
-#else
-	float jnf(n,x)			/* wrapper jnf */
-	float x; int n;
-#endif
-{
-#ifdef _IEEE_LIBM
-	return __ieee754_jnf(n,x);
-#else
-	float z;
-	z = __ieee754_jnf(n,x);
-	if(_LIB_VERSION == _IEEE_ || __isnanf(x) ) return z;
-	if(fabsf(x)>(float)X_TLOSS) {
-	    /* jn(|x|>X_TLOSS,n) */
-	    return (float)__kernel_standard((double)n,(double)x,138);
-	} else
-	    return z;
-#endif
-}
-
-#ifdef __STDC__
-	float ynf(int n, float x)	/* wrapper ynf */
-#else
-	float ynf(n,x)			/* wrapper ynf */
-	float x; int n;
-#endif
-{
-#ifdef _IEEE_LIBM
-	return __ieee754_ynf(n,x);
-#else
-	float z;
-	z = __ieee754_ynf(n,x);
-	if(_LIB_VERSION == _IEEE_ || __isnanf(x) ) return z;
-        if(x <= (float)0.0){
-                if(x==(float)0.0)
-                    /* d= -one/(x-x); */
-                    return (float)__kernel_standard((double)n,(double)x,112);
-                else
-                    /* d = zero/(x-x); */
-                    return (float)__kernel_standard((double)n,(double)x,113);
-        }
-	if(x>(float)X_TLOSS) {
-	    /* yn(x>X_TLOSS,n) */
-	    return (float)__kernel_standard((double)n,(double)x,139);
-	} else
-	    return z;
-#endif
-}