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2b778ceb | 1 | /* Copyright (C) 2000-2021 Free Software Foundation, Inc. |
528be9fe | 2 | This file is part of the GNU C Library. |
528be9fe AJ |
3 | |
4 | The GNU C Library is free software; you can redistribute it and/or | |
41bdb6e2 AJ |
5 | modify it under the terms of the GNU Lesser General Public |
6 | License as published by the Free Software Foundation; either | |
7 | version 2.1 of the License, or (at your option) any later version. | |
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8 | |
9 | The GNU C Library is distributed in the hope that it will be useful, | |
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
41bdb6e2 | 12 | Lesser General Public License for more details. |
528be9fe | 13 | |
41bdb6e2 | 14 | You should have received a copy of the GNU Lesser General Public |
59ba27a6 | 15 | License along with the GNU C Library; if not, see |
5a82c748 | 16 | <https://www.gnu.org/licenses/>. */ |
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17 | |
18 | #ifndef _FENV_LIBC_H | |
19 | #define _FENV_LIBC_H 1 | |
20 | ||
21 | #include <fenv.h> | |
22 | ||
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23 | /* Definitions from asm/s390-regs-common.h that are needed in glibc. */ |
24 | ||
528be9fe | 25 | |
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26 | #define FPC_EXCEPTION_MASK 0xF8000000 |
27 | #define FPC_FLAGS_MASK 0x00F80000 | |
0067c4cf | 28 | #define FPC_DXC_MASK 0x0000FF00 |
528be9fe | 29 | #define FPC_RM_MASK 0x00000003 |
a04549c1 JM |
30 | #define FPC_VALID_MASK ((FPC_EXCEPTION_MASK|FPC_FLAGS_MASK \ |
31 | |FPC_DXC_MASK|FPC_RM_MASK)) | |
528be9fe | 32 | |
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33 | #define FPC_EXCEPTION_MASK_SHIFT 24 |
34 | #define FPC_FLAGS_SHIFT 16 | |
35 | #define FPC_DXC_SHIFT 8 | |
36 | #define FPC_NOT_FPU_EXCEPTION 0x300 | |
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37 | |
38 | #endif /* _FENV_LIBC_H */ |