1 /* Software floating-point emulation.
3 Copyright (C) 1997-2023 Free Software Foundation, Inc.
4 This file is part of the GNU C Library.
6 The GNU C Library is free software; you can redistribute it and/or
7 modify it under the terms of the GNU Lesser General Public
8 License as published by the Free Software Foundation; either
9 version 2.1 of the License, or (at your option) any later version.
11 The GNU C Library is distributed in the hope that it will be useful,
12 but WITHOUT ANY WARRANTY; without even the implied warranty of
13 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
14 Lesser General Public License for more details.
16 You should have received a copy of the GNU Lesser General Public
17 License along with the GNU C Library; if not, see
18 <https://www.gnu.org/licenses/>. */
24 float _Q_qtos(const long double a
)
32 FP_UNPACK_SEMIRAW_Q(A
, a
);
33 #if _FP_W_TYPE_SIZE < 64
34 FP_TRUNC(S
,Q
,1,4,R
,A
);
36 FP_TRUNC(S
,Q
,1,2,R
,A
);
38 FP_PACK_SEMIRAW_S(r
, R
);