Home | History | Annotate | Line # | Download | only in soft-fp 
      1  1.1  mrg /* Software floating-point emulation.
      2  1.1  mrg    Convert IEEE quad to 128bit unsigned integer
      3  1.8  mrg    Copyright (C) 2007-2019 Free Software Foundation, Inc.
      4  1.1  mrg    This file is part of the GNU C Library.
      5  1.1  mrg    Contributed by Uros Bizjak (ubizjak (at) gmail.com).
      6  1.1  mrg 
      7  1.1  mrg    The GNU C Library is free software; you can redistribute it and/or
      8  1.1  mrg    modify it under the terms of the GNU Lesser General Public
      9  1.1  mrg    License as published by the Free Software Foundation; either
     10  1.1  mrg    version 2.1 of the License, or (at your option) any later version.
     11  1.1  mrg 
     12  1.1  mrg    In addition to the permissions in the GNU Lesser General Public
     13  1.1  mrg    License, the Free Software Foundation gives you unlimited
     14  1.1  mrg    permission to link the compiled version of this file into
     15  1.1  mrg    combinations with other programs, and to distribute those
     16  1.1  mrg    combinations without any restriction coming from the use of this
     17  1.1  mrg    file.  (The Lesser General Public License restrictions do apply in
     18  1.1  mrg    other respects; for example, they cover modification of the file,
     19  1.1  mrg    and distribution when not linked into a combine executable.)
     20  1.1  mrg 
     21  1.1  mrg    The GNU C Library is distributed in the hope that it will be useful,
     22  1.1  mrg    but WITHOUT ANY WARRANTY; without even the implied warranty of
     23  1.1  mrg    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     24  1.1  mrg    Lesser General Public License for more details.
     25  1.1  mrg 
     26  1.1  mrg    You should have received a copy of the GNU Lesser General Public
     27  1.3  mrg    License along with the GNU C Library; if not, see
     28  1.3  mrg    <http://www.gnu.org/licenses/>.  */
     29  1.1  mrg 
     30  1.1  mrg #include "soft-fp.h"
     31  1.1  mrg #include "quad.h"
     32  1.1  mrg 
     33  1.3  mrg UTItype
     34  1.3  mrg __fixunstfti (TFtype a)
     35  1.1  mrg {
     36  1.1  mrg   FP_DECL_EX;
     37  1.3  mrg   FP_DECL_Q (A);
     38  1.1  mrg   UTItype r;
     39  1.1  mrg 
     40  1.3  mrg   FP_INIT_EXCEPTIONS;
     41  1.3  mrg   FP_UNPACK_RAW_Q (A, a);
     42  1.3  mrg   FP_TO_INT_Q (r, A, TI_BITS, 0);
     43  1.1  mrg   FP_HANDLE_EXCEPTIONS;
     44  1.1  mrg 
     45  1.1  mrg   return r;
     46  1.1  mrg }
     47