Prepare for radical source tree reorganization.zack/build-layout-experiment

All top-level files and directories are moved into a temporary storage
directory, REORG.TODO, except for files that will certainly still
exist in their current form at top level when we're done (COPYING,
COPYING.LIB, LICENSES, NEWS, README), all old ChangeLog files (which
are moved to the new directory OldChangeLogs, instead), and the
generated file INSTALL (which is just deleted; in the new order, there
will be no generated files checked into version control).

1 files changed, 0 insertions, 93 deletions

diff --git a/sysdeps/i386/fpu/s_nexttoward.c b/sysdeps/i386/fpu/s_nexttoward.c
deleted file mode 100644
index 0b47044760..0000000000
--- a/sysdeps/i386/fpu/s_nexttoward.c
+++ /dev/null
@@ -1,93 +0,0 @@
-/* s_nexttoward.c
- * Special i387 version
- * Conversion from s_nextafter.c 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.
- * ====================================================
- */
-
-#if defined(LIBM_SCCS) && !defined(lint)
-static char rcsid[] = "$NetBSD: $";
-#endif
-
-/* IEEE functions
- *	nexttoward(x,y)
- *	return the next machine floating-point number of x in the
- *	direction toward y.
- *   Special cases:
- */
-
-#include <errno.h>
-#include <math.h>
-#include <math_private.h>
-#include <float.h>
-
-double __nexttoward(double x, long double y)
-{
-	int32_t hx,ix,iy;
-	u_int32_t lx,hy,ly,esy;
-
-	EXTRACT_WORDS(hx,lx,x);
-	GET_LDOUBLE_WORDS(esy,hy,ly,y);
-	ix = hx&0x7fffffff;		/* |x| */
-	iy = esy&0x7fff;		/* |y| */
-
-	/* Intel's extended format has the normally implicit 1 explicit
-	   present.  Sigh!  */
-	if(((ix>=0x7ff00000)&&((ix-0x7ff00000)|lx)!=0) ||   /* x is nan */
-	   ((iy>=0x7fff)&&((hy&0x7fffffff)|ly)!=0))        /* y is nan */
-	   return x+y;
-	if((long double) x==y) return y;	/* x=y, return y */
-	if((ix|lx)==0) {			/* x == 0 */
-	    double u;
-	    INSERT_WORDS(x,(esy&0x8000)<<16,1); /* return +-minsub */
-	    u = math_opt_barrier (x);
-	    u = u * u;
-	    math_force_eval (u);		/* raise underflow flag */
-	    return x;
-	}
-	if(hx>=0) {				/* x > 0 */
-	    if (x > y) {			/* x -= ulp */
-		if(lx==0) hx -= 1;
-		lx -= 1;
-	    } else {				/* x < y, x += ulp */
-		lx += 1;
-		if(lx==0) hx += 1;
-	    }
-	} else {				/* x < 0 */
-	    if (x < y) {			/* x -= ulp */
-		if(lx==0) hx -= 1;
-		lx -= 1;
-	    } else {				/* x > y, x += ulp */
-		lx += 1;
-		if(lx==0) hx += 1;
-	    }
-	}
-	hy = hx&0x7ff00000;
-	if(hy>=0x7ff00000) {
-	  double u = x+x;			/* overflow  */
-	  math_force_eval (u);
-	  __set_errno (ERANGE);
-	}
-	if(hy<0x00100000) {
-	    double u = x*x;			/* underflow */
-	    math_force_eval (u);		/* raise underflow flag */
-	    __set_errno (ERANGE);
-	}
-	INSERT_WORDS(x,hx,lx);
-	return x;
-}
-weak_alias (__nexttoward, nexttoward)
-#ifdef NO_LONG_DOUBLE
-strong_alias (__nexttoward, __nexttowardl)
-weak_alias (__nexttoward, nexttowardl)
-#endif