1*627f7eb2Smrg /* Return maximum numeric value of X and Y. 2*627f7eb2Smrg Copyright (C) 1997-2018 Free Software Foundation, Inc. 3*627f7eb2Smrg This file is part of the GNU C Library. 4*627f7eb2Smrg Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997. 5*627f7eb2Smrg 6*627f7eb2Smrg The GNU C Library is free software; you can redistribute it and/or 7*627f7eb2Smrg modify it under the terms of the GNU Lesser General Public 8*627f7eb2Smrg License as published by the Free Software Foundation; either 9*627f7eb2Smrg version 2.1 of the License, or (at your option) any later version. 10*627f7eb2Smrg 11*627f7eb2Smrg The GNU C Library is distributed in the hope that it will be useful, 12*627f7eb2Smrg but WITHOUT ANY WARRANTY; without even the implied warranty of 13*627f7eb2Smrg MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU 14*627f7eb2Smrg Lesser General Public License for more details. 15*627f7eb2Smrg 16*627f7eb2Smrg You should have received a copy of the GNU Lesser General Public 17*627f7eb2Smrg License along with the GNU C Library; if not, see 18*627f7eb2Smrg <http://www.gnu.org/licenses/>. */ 19*627f7eb2Smrg 20*627f7eb2Smrg #include "quadmath-imp.h" 21*627f7eb2Smrg 22*627f7eb2Smrg __float128 fmaxq(__float128 x,__float128 y)23*627f7eb2Smrgfmaxq (__float128 x, __float128 y) 24*627f7eb2Smrg { 25*627f7eb2Smrg if (__builtin_isgreaterequal (x, y)) 26*627f7eb2Smrg return x; 27*627f7eb2Smrg else if (__builtin_isless (x, y)) 28*627f7eb2Smrg return y; 29*627f7eb2Smrg else if (issignalingq (x) || issignalingq (y)) 30*627f7eb2Smrg return x + y; 31*627f7eb2Smrg else 32*627f7eb2Smrg return isnanq (y) ? x : y; 33*627f7eb2Smrg } 34