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fb088911 | 1 | /* Software floating-point emulation: signed integer to float conversion. |
d614a753 | 2 | Copyright (C) 1997-2020 Free Software Foundation, Inc. |
fb088911 RH |
3 | This file is part of the GNU C Library. |
4 | Contributed by Richard Henderson (rth@cygnus.com) and | |
5 | Jakub Jelinek (jj@ultra.linux.cz). | |
6 | ||
7 | The GNU C Library is free software; you can redistribute it and/or | |
8 | modify it under the terms of the GNU Lesser General Public | |
9 | License as published by the Free Software Foundation; either | |
10 | version 2.1 of the License, or (at your option) any later version. | |
11 | ||
12 | The GNU C Library is distributed in the hope that it will be useful, | |
13 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
15 | Lesser General Public License for more details. | |
16 | ||
17 | You should have received a copy of the GNU Lesser General Public | |
ab84e3ff | 18 | License along with the GNU C Library. If not, see |
5a82c748 | 19 | <https://www.gnu.org/licenses/>. */ |
fb088911 RH |
20 | |
21 | #include "local-soft-fp.h" | |
22 | ||
23 | /* Should never actually be used, since we've more bits of precision | |
24 | than the incomming long, but needed for linkage. */ | |
25 | #undef FP_ROUNDMODE | |
26 | #define FP_ROUNDMODE FP_RND_ZERO | |
27 | ||
28 | void | |
29 | _OtsCvtQX (long a) | |
30 | { | |
31 | FP_DECL_EX; | |
32 | FP_DECL_Q(C); | |
4886f341 | 33 | AXP_DECL_RETURN_Q(c); |
fb088911 | 34 | |
de18c6e8 | 35 | FP_FROM_INT_Q(C, a, 64, unsigned long); |
4886f341 RH |
36 | AXP_PACK_RAW_Q(c, C); |
37 | AXP_RETURN_Q(c); | |
fb088911 | 38 | } |