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      1  1.1  mrg /* Software floating-point emulation.
      2  1.1  mrg    Convert a 64bit signed integer to IEEE half
      3  1.1  mrg    Copyright (C) 2022 Free Software Foundation, Inc.
      4  1.1  mrg    This file is part of the GNU C Library.
      5  1.1  mrg 
      6  1.1  mrg    The GNU C Library is free software; you can redistribute it and/or
      7  1.1  mrg    modify it under the terms of the GNU Lesser General Public
      8  1.1  mrg    License as published by the Free Software Foundation; either
      9  1.1  mrg    version 2.1 of the License, or (at your option) any later version.
     10  1.1  mrg 
     11  1.1  mrg    In addition to the permissions in the GNU Lesser General Public
     12  1.1  mrg    License, the Free Software Foundation gives you unlimited
     13  1.1  mrg    permission to link the compiled version of this file into
     14  1.1  mrg    combinations with other programs, and to distribute those
     15  1.1  mrg    combinations without any restriction coming from the use of this
     16  1.1  mrg    file.  (The Lesser General Public License restrictions do apply in
     17  1.1  mrg    other respects; for example, they cover modification of the file,
     18  1.1  mrg    and distribution when not linked into a combine executable.)
     19  1.1  mrg 
     20  1.1  mrg    The GNU C Library is distributed in the hope that it will be useful,
     21  1.1  mrg    but WITHOUT ANY WARRANTY; without even the implied warranty of
     22  1.1  mrg    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     23  1.1  mrg    Lesser General Public License for more details.
     24  1.1  mrg 
     25  1.1  mrg    You should have received a copy of the GNU Lesser General Public
     26  1.1  mrg    License along with the GNU C Library; if not, see
     27  1.1  mrg    <http://www.gnu.org/licenses/>.  */
     28  1.1  mrg 
     29  1.1  mrg #include "soft-fp.h"
     30  1.1  mrg #include "half.h"
     31  1.1  mrg 
     32  1.1  mrg HFtype
     33  1.1  mrg __floatdihf (DItype i)
     34  1.1  mrg {
     35  1.1  mrg   FP_DECL_EX;
     36  1.1  mrg   FP_DECL_H (A);
     37  1.1  mrg   HFtype a;
     38  1.1  mrg 
     39  1.1  mrg   FP_INIT_ROUNDMODE;
     40  1.1  mrg   FP_FROM_INT_H (A, i, DI_BITS, UDItype);
     41  1.1  mrg   FP_PACK_RAW_H (a, A);
     42  1.1  mrg   FP_HANDLE_EXCEPTIONS;
     43  1.1  mrg 
     44  1.1  mrg   return a;
     45  1.1  mrg }
     46