1 files changed, 0 insertions, 71 deletions
diff --git a/libm/src/s_scalbnl.c b/libm/src/s_scalbnl.c
deleted file mode 100644
index c645d00..0000000
--- a/libm/src/s_scalbnl.c
+++ /dev/null
@@ -1,71 +0,0 @@
-/* @(#)s_scalbn.c 5.1 93/09/24 */
-/*
- * ====================================================
- * 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.
- * ====================================================
- */
-
-#ifndef lint
-static char rcsid[] = "$FreeBSD: src/lib/msun/src/s_scalbnl.c,v 1.1 2005/03/07 04:52:58 das Exp $";
-#endif
-
-/*
- * scalbnl (long double x, int n)
- * scalbnl(x,n) returns x* 2**n  computed by  exponent
- * manipulation rather than by actually performing an
- * exponentiation or a multiplication.
- */
-
-/*
- * We assume that a long double has a 15-bit exponent.  On systems
- * where long double is the same as double, scalbnl() is an alias
- * for scalbn(), so we don't use this routine.
- */
-
-#include <sys/cdefs.h>
-#include <float.h>
-#include <math.h>
-
-#include "fpmath.h"
-
-#if LDBL_MAX_EXP != 0x4000
-#error "Unsupported long double format"
-#endif
-
-static const long double
-huge = 0x1p16000L,
-tiny = 0x1p-16000L;
-
-long double
-scalbnl (long double x, int n)
-{
-	union IEEEl2bits u;
-	int k;
-	u.e = x;
-        k = u.bits.exp;				/* extract exponent */
-        if (k==0) {				/* 0 or subnormal x */
-            if ((u.bits.manh|u.bits.manl)==0) return x;	/* +-0 */
-	    u.e *= 0x1p+128;
-	    k = u.bits.exp - 128;
-            if (n< -50000) return tiny*x; 	/*underflow*/
-	    }
-        if (k==0x7fff) return x+x;		/* NaN or Inf */
-        k = k+n;
-        if (k >= 0x7fff) return huge*copysignl(huge,x); /* overflow  */
-        if (k > 0) 				/* normal result */
-	    {u.bits.exp = k; return u.e;}
-        if (k <= -128)
-            if (n > 50000) 	/* in case integer overflow in n+k */
-		return huge*copysign(huge,x);	/*overflow*/
-	    else return tiny*copysign(tiny,x); 	/*underflow*/
-        k += 128;				/* subnormal result */
-	u.bits.exp = k;
-        return u.e*0x1p-128;
-}
-
-__strong_reference(scalbnl, ldexpl);