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      1  1.1  mrg /* Software floating-point emulation.
      2  1.1  mrg    Return -a
      3  1.8  mrg    Copyright (C) 1997-2019 Free Software Foundation, Inc.
      4  1.1  mrg    This file is part of the GNU C Library.
      5  1.1  mrg    Contributed by Richard Henderson (rth (at) cygnus.com) and
      6  1.1  mrg 		  Jakub Jelinek (jj (at) ultra.linux.cz).
      7  1.1  mrg 
      8  1.1  mrg    The GNU C Library is free software; you can redistribute it and/or
      9  1.1  mrg    modify it under the terms of the GNU Lesser General Public
     10  1.1  mrg    License as published by the Free Software Foundation; either
     11  1.1  mrg    version 2.1 of the License, or (at your option) any later version.
     12  1.1  mrg 
     13  1.1  mrg    In addition to the permissions in the GNU Lesser General Public
     14  1.1  mrg    License, the Free Software Foundation gives you unlimited
     15  1.1  mrg    permission to link the compiled version of this file into
     16  1.1  mrg    combinations with other programs, and to distribute those
     17  1.1  mrg    combinations without any restriction coming from the use of this
     18  1.1  mrg    file.  (The Lesser General Public License restrictions do apply in
     19  1.1  mrg    other respects; for example, they cover modification of the file,
     20  1.1  mrg    and distribution when not linked into a combine executable.)
     21  1.1  mrg 
     22  1.1  mrg    The GNU C Library is distributed in the hope that it will be useful,
     23  1.1  mrg    but WITHOUT ANY WARRANTY; without even the implied warranty of
     24  1.1  mrg    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
     25  1.1  mrg    Lesser General Public License for more details.
     26  1.1  mrg 
     27  1.1  mrg    You should have received a copy of the GNU Lesser General Public
     28  1.1  mrg    License along with the GNU C Library; if not, see
     29  1.1  mrg    <http://www.gnu.org/licenses/>.  */
     30  1.1  mrg 
     31  1.1  mrg #include "soft-fp.h"
     32  1.1  mrg #include "single.h"
     33  1.1  mrg 
     34  1.3  mrg SFtype
     35  1.3  mrg __negsf2 (SFtype a)
     36  1.1  mrg {
     37  1.3  mrg   FP_DECL_S (A);
     38  1.3  mrg   FP_DECL_S (R);
     39  1.1  mrg   SFtype r;
     40  1.1  mrg 
     41  1.3  mrg   FP_UNPACK_RAW_S (A, a);
     42  1.3  mrg   FP_NEG_S (R, A);
     43  1.3  mrg   FP_PACK_RAW_S (r, R);
     44  1.1  mrg 
     45  1.1  mrg   return r;
     46  1.1  mrg }
     47