1 | /* Software floating-point emulation: signed integer to float conversion. |
2 | Copyright (C) 1997-2022 Free Software Foundation, Inc. |
3 | This file is part of the GNU C Library. |
4 | |
5 | The GNU C Library is free software; you can redistribute it and/or |
6 | modify it under the terms of the GNU Lesser General Public |
7 | License as published by the Free Software Foundation; either |
8 | version 2.1 of the License, or (at your option) any later version. |
9 | |
10 | The GNU C Library is distributed in the hope that it will be useful, |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
13 | Lesser General Public License for more details. |
14 | |
15 | You should have received a copy of the GNU Lesser General Public |
16 | License along with the GNU C Library. If not, see |
17 | <https://www.gnu.org/licenses/>. */ |
18 | |
19 | #include "local-soft-fp.h" |
20 | |
21 | /* Should never actually be used, since we've more bits of precision |
22 | than the incomming long, but needed for linkage. */ |
23 | #undef FP_ROUNDMODE |
24 | #define FP_ROUNDMODE FP_RND_ZERO |
25 | |
26 | void |
27 | _OtsCvtQX (long a) |
28 | { |
29 | FP_DECL_EX; |
30 | FP_DECL_Q(C); |
31 | AXP_DECL_RETURN_Q(c); |
32 | |
33 | FP_FROM_INT_Q(C, a, 64, unsigned long); |
34 | AXP_PACK_RAW_Q(c, C); |
35 | AXP_RETURN_Q(c); |
36 | } |
37 | |