1 files changed, 0 insertions, 105 deletions
diff --git a/sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c b/sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c
deleted file mode 100644
index e2f6521f57..0000000000
--- a/sysdeps/ieee754/ldbl-128ibm/s_nexttoward.c
+++ /dev/null
@@ -1,105 +0,0 @@
-/* s_nexttoward.c
- * Conversion from s_nextafter.c by Ulrich Drepper, Cygnus Support,
- * drepper@cygnus.com and Jakub Jelinek, jj@ultra.linux.cz.
- */
-
-/*
- * ====================================================
- * 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
-
-/* IEEE functions
- *	nexttoward(x,y)
- *	return the next machine floating-point number of x in the
- *	direction toward y.
- *   Special cases:
- */
-
-#include "math.h"
-#include <math_private.h>
-#include <math_ldbl_opt.h>
-#include <float.h>
-
-#ifdef __STDC__
-	double __nexttoward(double x, long double y)
-#else
-	double __nexttoward(x,y)
-	double x;
-	long double y;
-#endif
-{
-	int32_t hx,ix;
-	int64_t hy,iy;
-	u_int32_t lx;
-	u_int64_t ly,uly;
-
-	EXTRACT_WORDS(hx,lx,x);
-	GET_LDOUBLE_WORDS64(hy,ly,y);
-	ix = hx&0x7fffffff;		/* |x| */
-	iy = hy&0x7fffffffffffffffLL;	/* |y| */
-	uly = ly&0x7fffffffffffffffLL;	/* |y| */
-
-	if(((ix>=0x7ff00000)&&((ix-0x7ff00000)|lx)!=0) ||   /* x is nan */
-	   ((iy>=0x7ff0000000000000LL)&&((iy-0x7ff0000000000000LL)|uly)!=0))
-	   						    /* y is nan */
-	   return x+y;
-	if((long double) x==y) return y;	/* x=y, return y */
-	if((ix|lx)==0) {			/* x == 0 */
-	    double u;
-	    INSERT_WORDS(x,(u_int32_t)((hy>>32)&0x80000000),1);/* return +-minsub */
-	    u = math_opt_barrier (x);
-	    u = u * u;
-	    math_force_eval (u);		/* raise underflow flag */
-	    return x;
-	}
-	if(hx>=0) {				/* x > 0 */
-	    if (hy<0||(ix>>20)>(iy>>52)
-		|| ((ix>>20)==(iy>>52)
-		    && (((((int64_t)hx)<<32)|(lx))>(hy&0x000fffffffffffffLL)
-			|| (((((int64_t)hx)<<32)|(lx))==(hy&0x000fffffffffffffLL)
-			    )))) {	/* x > y, x -= ulp */
-		if(lx==0) hx -= 1;
-		lx -= 1;
-	    } else {				/* x < y, x += ulp */
-		lx += 1;
-		if(lx==0) hx += 1;
-	    }
-	} else {				/* x < 0 */
-	    if (hy>=0||(ix>>20)>(iy>>52)
-		|| ((ix>>20)==(iy>>52)
-		    && (((((int64_t)hx)<<32)|(lx))>(hy&0x000fffffffffffffLL)
-			|| (((((int64_t)hx)<<32)|(lx))==(hy&0x000fffffffffffffLL)
-			   )))) {	/* x < y, x -= ulp */
-		if(lx==0) hx -= 1;
-		lx -= 1;
-	    } else {				/* x > y, x += ulp */
-		lx += 1;
-		if(lx==0) hx += 1;
-	    }
-	}
-	hy = hx&0x7ff00000;
-	if(hy>=0x7ff00000) {
-	  x = x+x;	/* overflow  */
-	  if (FLT_EVAL_METHOD != 0 && FLT_EVAL_METHOD != 1)
-	    /* Force conversion to double.  */
-	    asm ("" : "+m"(x));
-	  return x;
-	}
-	if(hy<0x00100000) {
-	    double u = x*x;			/* underflow */
-	    math_force_eval (u);		/* raise underflow flag */
-	}
-	INSERT_WORDS(x,hx,lx);
-	return x;
-}
-long_double_symbol (libm, __nexttoward, nexttoward);