NPTL: Refactor scheduler setup in pthread_create.
[glibc.git] / math / s_significandl.c
blob0e3337b2fefe303e0194623ff08ba3a4c5a07523
1 /* s_significandl.c -- long double version of s_significand.c.
2 * Conversion to long double by Ulrich Drepper,
3 * Cygnus Support, drepper@cygnus.com.
4 */
6 /*
7 * ====================================================
8 * Copyright (C) 1993 by Sun Microsystems, Inc. All rights reserved.
10 * Developed at SunPro, a Sun Microsystems, Inc. business.
11 * Permission to use, copy, modify, and distribute this
12 * software is freely granted, provided that this notice
13 * is preserved.
14 * ====================================================
17 #if defined(LIBM_SCCS) && !defined(lint)
18 static char rcsid[] = "$NetBSD: $";
19 #endif
22 * significandl(x) computes just
23 * scalbl(x, (long double) -ilogbl(x)),
24 * for exercising the fraction-part(F) IEEE 754-1985 test vector.
27 #include <math.h>
28 #include <math_private.h>
30 long double __significandl(long double x)
32 return __ieee754_scalbl(x,(long double) -__ilogbl(x));
34 weak_alias (__significandl, significandl)