2.5-18.1

1 files changed, 0 insertions, 86 deletions

diff --git a/sysdeps/generic/s_nexttowardf.c b/sysdeps/generic/s_nexttowardf.c
deleted file mode 100644
index 4f502c210e..0000000000
--- a/sysdeps/generic/s_nexttowardf.c
+++ /dev/null
@@ -1,86 +0,0 @@
-/* Single precision version of nexttoward.c.
-   Conversion to IEEE single float by 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.
- * ====================================================
- */
-
-/* IEEE functions
- *	nexttowardf(x,y)
- *	return the next machine floating-point number of x in the
- *	direction toward y.
- * This is for machines which use the same binary type for double and
- * long double.
- *   Special cases:
- */
-
-#include "math.h"
-#include "math_private.h"
-#include <float.h>
-
-#ifdef __STDC__
-	float __nexttowardf(float x, long double y)
-#else
-	float __nexttowardf(x,y)
-	float x;
-	long double y;
-#endif
-{
-	int32_t hx,hy,ix,iy;
-	u_int32_t ly;
-
-	GET_FLOAT_WORD(hx,x);
-	EXTRACT_WORDS(hy,ly,y);
-	ix = hx&0x7fffffff;		/* |x| */
-	iy = hy&0x7fffffff;		/* |y| */
-
-	if((ix>0x7f800000) ||				   /* x is nan */
-	   ((iy>=0x7ff00000)&&((iy-0x7ff00000)|ly)!=0))    /* y is nan */
-	   return x+y;
-	if((long double) x==y) return y;	/* x=y, return y */
-	if(ix==0) {				/* x == 0 */
-	    float x2;
-	    SET_FLOAT_WORD(x,(u_int32_t)(hy&0x80000000)|1);/* return +-minsub*/
-	    x2 = x*x;
-	    if(x2==x) return x2; else return x; /* raise underflow flag */
-	}
-	if(hx>=0) {				/* x > 0 */
-	    if(hy<0||(ix>>23)>(iy>>20)-0x380
-	       || ((ix>>23)==(iy>>20)-0x380
-		   && (ix&0x7fffff)>(((hy<<3)|(ly>>29))&0x7fffff)))	/* x > y, x -= ulp */
-		hx -= 1;
-	    else				/* x < y, x += ulp */
-		hx += 1;
-	} else {				/* x < 0 */
-	    if(hy>=0||(ix>>23)>(iy>>20)-0x380
-	       || ((ix>>23)==(iy>>20)-0x380
-		   && (ix&0x7fffff)>(((hy<<3)|(ly>>29))&0x7fffff)))	/* x < y, x -= ulp */
-		hx -= 1;
-	    else				/* x > y, x += ulp */
-		hx += 1;
-	}
-	hy = hx&0x7f800000;
-	if(hy>=0x7f800000) {
-	  x = x+x;	/* overflow  */
-	  if (FLT_EVAL_METHOD != 0)
-	    /* Force conversion to float.  */
-	    asm ("" : "=m"(x) : "m"(x));
-	  return x;
-	}
-	if(hy<0x00800000) {		/* underflow */
-	    float x2 = x*x;
-	    if(x2!=x) {		/* raise underflow flag */
-		SET_FLOAT_WORD(x2,hx);
-		return x2;
-	    }
-	}
-	SET_FLOAT_WORD(x,hx);
-	return x;
-}
-weak_alias (__nexttowardf, nexttowardf)