Mercurial > hg > CbC > CbC_gcc
view libquadmath/math/fabsq.c @ 158:494b0b89df80 default tip
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author | Shinji KONO <kono@ie.u-ryukyu.ac.jp> |
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date | Mon, 25 May 2020 18:13:55 +0900 |
parents | 1830386684a0 |
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/* s_fabsl.c -- long double version of s_fabs.c. * Conversion to IEEE quad long double by Jakub Jelinek, jj@ultra.linux.cz. */ /* * ==================================================== * 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 /* * fabsq(x) returns the absolute value of x. */ #include "quadmath-imp.h" __float128 fabsq(__float128 x) { uint64_t hx; GET_FLT128_MSW64(hx,x); SET_FLT128_MSW64(x,hx&0x7fffffffffffffffLL); return x; }