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-rw-r--r--sysdeps/ieee754/ldbl-96/s_modfl.c73
1 files changed, 0 insertions, 73 deletions
diff --git a/sysdeps/ieee754/ldbl-96/s_modfl.c b/sysdeps/ieee754/ldbl-96/s_modfl.c
deleted file mode 100644
index e9401d0f5d..0000000000
--- a/sysdeps/ieee754/ldbl-96/s_modfl.c
+++ /dev/null
@@ -1,73 +0,0 @@
-/* s_modfl.c -- long double version of s_modf.c.
- * Conversion to long double by Ulrich Drepper,
- * Cygnus Support, drepper@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.
- * ====================================================
- */
-
-/*
- * modfl(long double x, long double *iptr)
- * return fraction part of x, and return x's integral part in *iptr.
- * Method:
- *	Bit twiddling.
- *
- * Exception:
- *	No exception.
- */
-
-#include <math.h>
-#include <math_private.h>
-
-static const long double one = 1.0;
-
-long double
-__modfl(long double x, long double *iptr)
-{
-	int32_t i0,i1,j0;
-	u_int32_t i,se;
-	GET_LDOUBLE_WORDS(se,i0,i1,x);
-	j0 = (se&0x7fff)-0x3fff;	/* exponent of x */
-	if(j0<32) {			/* integer part in high x */
-	    if(j0<0) {			/* |x|<1 */
-		SET_LDOUBLE_WORDS(*iptr,se&0x8000,0,0);	/* *iptr = +-0 */
-		return x;
-	    } else {
-		i = (0x7fffffff)>>j0;
-		if(((i0&i)|i1)==0) {		/* x is integral */
-		    *iptr = x;
-		    SET_LDOUBLE_WORDS(x,se&0x8000,0,0);	/* return +-0 */
-		    return x;
-		} else {
-		    SET_LDOUBLE_WORDS(*iptr,se,i0&(~i),0);
-		    return x - *iptr;
-		}
-	    }
-	} else if (__builtin_expect(j0>63, 0)) { /* no fraction part */
-	    *iptr = x*one;
-	    /* We must handle NaNs separately.  */
-	    if (j0 == 0x4000 && ((i0 & 0x7fffffff) | i1))
-	      return x*one;
-	    SET_LDOUBLE_WORDS(x,se&0x8000,0,0);	/* return +-0 */
-	    return x;
-	} else {			/* fraction part in low x */
-	    i = ((u_int32_t)(0x7fffffff))>>(j0-32);
-	    if((i1&i)==0) { 		/* x is integral */
-		*iptr = x;
-		SET_LDOUBLE_WORDS(x,se&0x8000,0,0);	/* return +-0 */
-		return x;
-	    } else {
-		SET_LDOUBLE_WORDS(*iptr,se,i0,i1&(~i));
-		return x - *iptr;
-	    }
-	}
-}
-weak_alias (__modfl, modfl)