1 files changed, 0 insertions, 83 deletions
diff --git a/newlib/libm/math/ef_hypot.c b/newlib/libm/math/ef_hypot.c
deleted file mode 100644
index b78b968ef..000000000
--- a/newlib/libm/math/ef_hypot.c
+++ /dev/null
@@ -1,83 +0,0 @@
-/* ef_hypot.c -- float version of e_hypot.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.
- * ====================================================
- */
-
-#include "fdlibm.h"
-
-#ifdef __STDC__
-	float __ieee754_hypotf(float x, float y)
-#else
-	float __ieee754_hypotf(x,y)
-	float x, y;
-#endif
-{
-	float a=x,b=y,t1,t2,y1,y2,w;
-	__int32_t j,k,ha,hb;
-
-	GET_FLOAT_WORD(ha,x);
-	ha &= 0x7fffffffL;
-	GET_FLOAT_WORD(hb,y);
-	hb &= 0x7fffffffL;
-	if(hb > ha) {a=y;b=x;j=ha; ha=hb;hb=j;} else {a=x;b=y;}
-	SET_FLOAT_WORD(a,ha);	/* a <- |a| */
-	SET_FLOAT_WORD(b,hb);	/* b <- |b| */
-	if((ha-hb)>0xf000000L) {return a+b;} /* x/y > 2**30 */
-	k=0;
-	if(ha > 0x58800000L) {	/* a>2**50 */
-	   if(!FLT_UWORD_IS_FINITE(ha)) {	/* Inf or NaN */
-	       w = a+b;			/* for sNaN */
-	       if(FLT_UWORD_IS_INFINITE(ha)) w = a;
-	       if(FLT_UWORD_IS_INFINITE(hb)) w = b;
-	       return w;
-	   }
-	   /* scale a and b by 2**-68 */
-	   ha -= 0x22000000L; hb -= 0x22000000L;	k += 68;
-	   SET_FLOAT_WORD(a,ha);
-	   SET_FLOAT_WORD(b,hb);
-	}
-	if(hb < 0x26800000L) {	/* b < 2**-50 */
-	    if(FLT_UWORD_IS_ZERO(hb)) {
-	        return a;
-	    } else if(FLT_UWORD_IS_SUBNORMAL(hb)) {
-		SET_FLOAT_WORD(t1,0x3f000000L);	/* t1=2^126 */
-		b *= t1;
-		a *= t1;
-		k -= 126;
-	    } else {		/* scale a and b by 2^68 */
-	        ha += 0x22000000; 	/* a *= 2^68 */
-		hb += 0x22000000;	/* b *= 2^68 */
-		k -= 68;
-		SET_FLOAT_WORD(a,ha);
-		SET_FLOAT_WORD(b,hb);
-	    }
-	}
-    /* medium size a and b */
-	w = a-b;
-	if (w>b) {
-	    SET_FLOAT_WORD(t1,ha&0xfffff000L);
-	    t2 = a-t1;
-	    w  = __ieee754_sqrtf(t1*t1-(b*(-b)-t2*(a+t1)));
-	} else {
-	    a  = a+a;
-	    SET_FLOAT_WORD(y1,hb&0xfffff000L);
-	    y2 = b - y1;
-	    SET_FLOAT_WORD(t1,ha+0x00800000L);
-	    t2 = a - t1;
-	    w  = __ieee754_sqrtf(t1*y1-(w*(-w)-(t1*y2+t2*b)));
-	}
-	if(k!=0) {
-	    SET_FLOAT_WORD(t1,0x3f800000L+(k<<23));
-	    return t1*w;
-	} else return w;
-}