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1 | /* Software floating-point emulation. |
2 | Return (long)a | |
0ecb606c | 3 | Copyright (C) 1997, 1999, 2000, 2006 Free Software Foundation, Inc. |
8ed1e7d5 GK |
4 | This file is part of the GNU C Library. |
5 | Contributed by Richard Henderson (rth@cygnus.com) and | |
6 | Jakub Jelinek (jj@ultra.linux.cz). | |
7 | ||
8 | The GNU C Library is free software; you can redistribute it and/or | |
41bdb6e2 AJ |
9 | modify it under the terms of the GNU Lesser General Public |
10 | License as published by the Free Software Foundation; either | |
11 | version 2.1 of the License, or (at your option) any later version. | |
8ed1e7d5 GK |
12 | |
13 | The GNU C Library is distributed in the hope that it will be useful, | |
14 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
41bdb6e2 | 16 | Lesser General Public License for more details. |
8ed1e7d5 | 17 | |
41bdb6e2 AJ |
18 | You should have received a copy of the GNU Lesser General Public |
19 | License along with the GNU C Library; if not, write to the Free | |
20 | Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA | |
21 | 02111-1307 USA. */ | |
8ed1e7d5 GK |
22 | |
23 | #define FP_ROUNDMODE FP_RND_ZERO | |
24 | #include "soft-fp.h" | |
25 | #include "quad.h" | |
26 | ||
27 | long long _q_qtoll(const long double a) | |
28 | { | |
29 | FP_DECL_EX; | |
30 | FP_DECL_Q(A); | |
0ecb606c | 31 | unsigned long long r; |
8ed1e7d5 | 32 | |
0ecb606c | 33 | FP_UNPACK_RAW_Q(A, a); |
8ed1e7d5 GK |
34 | FP_TO_INT_Q(r, A, 64, 1); |
35 | FP_HANDLE_EXCEPTIONS; | |
36 | ||
37 | return r; | |
38 | } |