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5f72b005 | 1 | /* fpu registers environment. C-SKY version. |
dff8da6b | 2 | Copyright (C) 2018-2024 Free Software Foundation, Inc. |
5f72b005 MH |
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 | |
5a82c748 | 17 | <https://www.gnu.org/licenses/>. */ |
5f72b005 MH |
18 | |
19 | #ifndef _FENV_LIBC_H | |
20 | #define _FENV_LIBC_H 1 | |
21 | ||
22 | /* Mask for enabling exceptions and for the CAUSE bits. */ | |
23 | #define ENABLE_MASK 0x0003FU | |
24 | #define CAUSE_MASK 0x3F000U | |
25 | ||
26 | /* Shift for FE_* flags to get up to the ENABLE bits and the CAUSE bits. */ | |
27 | #define ENABLE_SHIFT 0 | |
28 | #define CAUSE_SHIFT 8 | |
29 | ||
30 | #endif /* fenv_libc.h */ |