?? q_ulltoq.c
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/* Software floating-point emulation. Return (long double)(a) Copyright (C) 1997, 1999, 2006 Free Software Foundation, Inc. This file is part of the GNU C Library. Contributed by Richard Henderson (rth@cygnus.com) and Jakub Jelinek (jj@ultra.linux.cz). The GNU C Library is free software; you can redistribute it and/or modify it under the terms of the GNU Lesser General Public License as published by the Free Software Foundation; either version 2.1 of the License, or (at your option) any later version. The GNU C Library is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU Lesser General Public License for more details. You should have received a copy of the GNU Lesser General Public License along with the GNU C Library; if not, write to the Free Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA. */#include "soft-fp.h"#include "quad.h"long double _Q_ulltoq(const unsigned long long a){ FP_DECL_EX; FP_DECL_Q(C); long double c; unsigned long long b = a; FP_FROM_INT_Q(C, b, 64, unsigned long long); FP_PACK_RAW_Q(c, C); FP_CLEAR_EXCEPTIONS; FP_HANDLE_EXCEPTIONS; return c;}
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