1 files changed, 0 insertions, 121 deletions
diff --git a/libm/src/s_remquof.c b/libm/src/s_remquof.c
deleted file mode 100644
index 5d722ce..0000000
--- a/libm/src/s_remquof.c
+++ /dev/null
@@ -1,121 +0,0 @@
-/* @(#)e_fmod.c 1.3 95/01/18 */
-/*-
- * ====================================================
- * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
- *
- * Developed at SunSoft, a Sun Microsystems, Inc. business.
- * Permission to use, copy, modify, and distribute this
- * software is freely granted, provided that this notice 
- * is preserved.
- * ====================================================
- */
-
-#include <sys/cdefs.h>
-/* __FBSDID("$FreeBSD: src/lib/msun/src/s_remquof.c,v 1.1 2005/03/25 04:40:44 das Exp $"); */
-
-#include "math.h"
-#include "math_private.h"
-
-static const float Zero[] = {0.0, -0.0,};
-
-/*
- * Return the IEEE remainder and set *quo to the last n bits of the
- * quotient, rounded to the nearest integer.  We choose n=31 because
- * we wind up computing all the integer bits of the quotient anyway as
- * a side-effect of computing the remainder by the shift and subtract
- * method.  In practice, this is far more bits than are needed to use
- * remquo in reduction algorithms.
- */
-float
-remquof(float x, float y, int *quo)
-{
-	int32_t n,hx,hy,hz,ix,iy,sx,i;
-	u_int32_t q,sxy;
-
-	GET_FLOAT_WORD(hx,x);
-	GET_FLOAT_WORD(hy,y);
-	sxy = (hx ^ hy) & 0x80000000;
-	sx = hx&0x80000000;		/* sign of x */
-	hx ^=sx;		/* |x| */
-	hy &= 0x7fffffff;	/* |y| */
-
-    /* purge off exception values */
-	if(hy==0||hx>=0x7f800000||hy>0x7f800000) /* y=0,NaN;or x not finite */
-	    return (x*y)/(x*y);
-	if(hx<hy) {
-	    q = 0;
-	    goto fixup;	/* |x|<|y| return x or x-y */
-	} else if(hx==hy) {
-	    *quo = 1;
-	    return Zero[(u_int32_t)sx>>31];	/* |x|=|y| return x*0*/
-	}
-
-    /* determine ix = ilogb(x) */
-	if(hx<0x00800000) {	/* subnormal x */
-	    for (ix = -126,i=(hx<<8); i>0; i<<=1) ix -=1;
-	} else ix = (hx>>23)-127;
-
-    /* determine iy = ilogb(y) */
-	if(hy<0x00800000) {	/* subnormal y */
-	    for (iy = -126,i=(hy<<8); i>0; i<<=1) iy -=1;
-	} else iy = (hy>>23)-127;
-
-    /* set up {hx,lx}, {hy,ly} and align y to x */
-	if(ix >= -126)
-	    hx = 0x00800000|(0x007fffff&hx);
-	else {		/* subnormal x, shift x to normal */
-	    n = -126-ix;
-	    hx <<= n;
-	}
-	if(iy >= -126)
-	    hy = 0x00800000|(0x007fffff&hy);
-	else {		/* subnormal y, shift y to normal */
-	    n = -126-iy;
-	    hy <<= n;
-	}
-
-    /* fix point fmod */
-	n = ix - iy;
-	q = 0;
-	while(n--) {
-	    hz=hx-hy;
-	    if(hz<0) hx = hx << 1;
-	    else {hx = hz << 1; q++;}
-	    q <<= 1;
-	}
-	hz=hx-hy;
-	if(hz>=0) {hx=hz;q++;}
-
-    /* convert back to floating value and restore the sign */
-	if(hx==0) {				/* return sign(x)*0 */
-	    *quo = (sxy ? -q : q);
-	    return Zero[(u_int32_t)sx>>31];
-	}
-	while(hx<0x00800000) {		/* normalize x */
-	    hx <<= 1;
-	    iy -= 1;
-	}
-	if(iy>= -126) {		/* normalize output */
-	    hx = ((hx-0x00800000)|((iy+127)<<23));
-	} else {		/* subnormal output */
-	    n = -126 - iy;
-	    hx >>= n;
-	}
-fixup:
-	SET_FLOAT_WORD(x,hx);
-	y = fabsf(y);
-	if (y < 0x1p-125f) {
-	    if (x+x>y || (x+x==y && (q & 1))) {
-		q++;
-		x-=y;
-	    }
-	} else if (x>0.5f*y || (x==0.5f*y && (q & 1))) {
-	    q++;
-	    x-=y;
-	}
-	GET_FLOAT_WORD(hx,x);
-	SET_FLOAT_WORD(x,hx^sx);
-	q &= 0x7fffffff;
-	*quo = (sxy ? -q : q);
-	return x;
-}