1 files changed, 0 insertions, 105 deletions
diff --git a/sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c b/sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c
deleted file mode 100644
index f686bb6706..0000000000
--- a/sysdeps/ieee754/dbl-64/wordsize-64/e_fmod.c
+++ /dev/null
@@ -1,105 +0,0 @@
-/* Rewritten for 64-bit machines by Ulrich Drepper <drepper@gmail.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.
- * ====================================================
- */
-
-/*
- * __ieee754_fmod(x,y)
- * Return x mod y in exact arithmetic
- * Method: shift and subtract
- */
-
-#include <math.h>
-#include <math_private.h>
-#include <stdint.h>
-
-static const double one = 1.0, Zero[] = {0.0, -0.0,};
-
-double
-__ieee754_fmod (double x, double y)
-{
-	int32_t n,ix,iy;
-	int64_t hx,hy,hz,sx,i;
-
-	EXTRACT_WORDS64(hx,x);
-	EXTRACT_WORDS64(hy,y);
-	sx = hx&UINT64_C(0x8000000000000000);	/* sign of x */
-	hx ^=sx;				/* |x| */
-	hy &= UINT64_C(0x7fffffffffffffff);	/* |y| */
-
-    /* purge off exception values */
-	if(__builtin_expect(hy==0
-			    || hx >= UINT64_C(0x7ff0000000000000)
-			    || hy > UINT64_C(0x7ff0000000000000), 0))
-	  /* y=0,or x not finite or y is NaN */
-	    return (x*y)/(x*y);
-	if(__builtin_expect(hx<=hy, 0)) {
-	    if(hx<hy) return x;	/* |x|<|y| return x */
-	    return Zero[(uint64_t)sx>>63];	/* |x|=|y| return x*0*/
-	}
-
-    /* determine ix = ilogb(x) */
-	if(__builtin_expect(hx<UINT64_C(0x0010000000000000), 0)) {
-	  /* subnormal x */
-	  for (ix = -1022,i=(hx<<11); i>0; i<<=1) ix -=1;
-	} else ix = (hx>>52)-1023;
-
-    /* determine iy = ilogb(y) */
-	if(__builtin_expect(hy<UINT64_C(0x0010000000000000), 0)) {	/* subnormal y */
-	  for (iy = -1022,i=(hy<<11); i>0; i<<=1) iy -=1;
-	} else iy = (hy>>52)-1023;
-
-    /* set up hx, hy and align y to x */
-	if(__builtin_expect(ix >= -1022, 1))
-	    hx = UINT64_C(0x0010000000000000)|(UINT64_C(0x000fffffffffffff)&hx);
-	else {		/* subnormal x, shift x to normal */
-	    n = -1022-ix;
-	    hx<<=n;
-	}
-	if(__builtin_expect(iy >= -1022, 1))
-	    hy = UINT64_C(0x0010000000000000)|(UINT64_C(0x000fffffffffffff)&hy);
-	else {		/* subnormal y, shift y to normal */
-	    n = -1022-iy;
-	    hy<<=n;
-	}
-
-    /* fix point fmod */
-	n = ix - iy;
-	while(n--) {
-	    hz=hx-hy;
-	    if(hz<0){hx = hx+hx;}
-	    else {
-		if(hz==0)		/* return sign(x)*0 */
-		    return Zero[(uint64_t)sx>>63];
-		hx = hz+hz;
-	    }
-	}
-	hz=hx-hy;
-	if(hz>=0) {hx=hz;}
-
-    /* convert back to floating value and restore the sign */
-	if(hx==0)			/* return sign(x)*0 */
-	    return Zero[(uint64_t)sx>>63];
-	while(hx<UINT64_C(0x0010000000000000)) {	/* normalize x */
-	    hx = hx+hx;
-	    iy -= 1;
-	}
-	if(__builtin_expect(iy>= -1022, 1)) {	/* normalize output */
-	  hx = ((hx-UINT64_C(0x0010000000000000))|((uint64_t)(iy+1023)<<52));
-	    INSERT_WORDS64(x,hx|sx);
-	} else {		/* subnormal output */
-	    n = -1022 - iy;
-	    hx>>=n;
-	    INSERT_WORDS64(x,hx|sx);
-	    x *= one;		/* create necessary signal */
-	}
-	return x;		/* exact output */
-}
-strong_alias (__ieee754_fmod, __fmod_finite)