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1 | /* Software floating-point emulation, convert IEEE quad to 128bit signed |
2 | integer. | |
3 | ||
99dee823 | 4 | Copyright (C) 2016-2021 Free Software Foundation, Inc. |
a71c0334 MM |
5 | This file is part of the GNU C Library. |
6 | Contributed by Steven Munroe (munroesj@linux.vnet.ibm.com) | |
7 | Code is based on the main soft-fp library written by: | |
8 | Uros Bizjak (ubizjak@gmail.com). | |
9 | ||
10 | The GNU C Library is free software; you can redistribute it and/or | |
11 | modify it under the terms of the GNU Lesser General Public | |
12 | License as published by the Free Software Foundation; either | |
13 | version 2.1 of the License, or (at your option) any later version. | |
14 | ||
15 | In addition to the permissions in the GNU Lesser General Public | |
16 | License, the Free Software Foundation gives you unlimited | |
17 | permission to link the compiled version of this file into | |
18 | combinations with other programs, and to distribute those | |
19 | combinations without any restriction coming from the use of this | |
20 | file. (The Lesser General Public License restrictions do apply in | |
21 | other respects; for example, they cover modification of the file, | |
22 | and distribution when not linked into a combine executable.) | |
23 | ||
24 | The GNU C Library is distributed in the hope that it will be useful, | |
25 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
26 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
27 | Lesser General Public License for more details. | |
28 | ||
29 | You should have received a copy of the GNU Lesser General Public | |
30 | License along with the GNU C Library; if not, see | |
31 | <http://www.gnu.org/licenses/>. */ | |
32 | ||
33 | #ifdef _ARCH_PPC64 | |
34 | #include "soft-fp.h" | |
35 | #include "quad-float128.h" | |
36 | ||
37 | TItype | |
38 | __fixkfti (TFtype a) | |
39 | { | |
40 | FP_DECL_EX; | |
41 | FP_DECL_Q (A); | |
42 | UTItype r; | |
43 | ||
44 | FP_INIT_EXCEPTIONS; | |
45 | FP_UNPACK_RAW_Q (A, a); | |
46 | FP_TO_INT_Q (r, A, TI_BITS, 1); | |
47 | FP_HANDLE_EXCEPTIONS; | |
48 | ||
49 | return r; | |
50 | } | |
51 | #endif |