1 files changed, 0 insertions, 80 deletions
diff --git a/src/math/sf_floor.c b/src/math/sf_floor.c
deleted file mode 100644
index 9264d81e..00000000
--- a/src/math/sf_floor.c
+++ /dev/null
@@ -1,80 +0,0 @@
-/* sf_floor.c -- float version of s_floor.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.
- * ====================================================
- */
-
-/*
- * floorf(x)
- * Return x rounded toward -inf to integral value
- * Method:
- *	Bit twiddling.
- * Exception:
- *	Inexact flag raised if x not equal to floorf(x).
- */
-
-#include "fdlibm.h"
-
-#ifdef __STDC__
-static const float huge = 1.0e30;
-#else
-static float huge = 1.0e30;
-#endif
-
-#ifdef __STDC__
-	float floorf(float x)
-#else
-	float floorf(x)
-	float x;
-#endif
-{
-	__int32_t i0,j0;
-	__uint32_t i,ix;
-	GET_FLOAT_WORD(i0,x);
-	ix = (i0&0x7fffffff);
-	j0 = (ix>>23)-0x7f;
-	if(j0<23) {
-	    if(j0<0) { 	/* raise inexact if x != 0 */
-		if(huge+x>(float)0.0) {/* return 0*sign(x) if |x|<1 */
-		    if(i0>=0) {i0=0;} 
-		    else if(!FLT_UWORD_IS_ZERO(ix))
-			{ i0=0xbf800000;}
-		}
-	    } else {
-		i = (0x007fffff)>>j0;
-		if((i0&i)==0) return x; /* x is integral */
-		if(huge+x>(float)0.0) {	/* raise inexact flag */
-		    if(i0<0) i0 += (0x00800000)>>j0;
-		    i0 &= (~i);
-		}
-	    }
-	} else {
-	    if(!FLT_UWORD_IS_FINITE(ix)) return x+x;	/* inf or NaN */
-	    else return x;		/* x is integral */
-	}
-	SET_FLOAT_WORD(x,i0);
-	return x;
-}
-
-#ifdef _DOUBLE_IS_32BITS
-
-#ifdef __STDC__
-	double floor(double x)
-#else
-	double floor(x)
-	double x;
-#endif
-{
-	return (double) floorf((float) x);
-}
-
-#endif /* defined(_DOUBLE_IS_32BITS) */