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| 1 | /* Fix for conversion of floating point to integer overflow. RISC-V version. |
|---|---|
| 2 | Copyright (C) 2020-2024 Free Software Foundation, Inc. |
| 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 |
| 17 | <https://www.gnu.org/licenses/>. */ |
| 18 | |
| 19 | #ifndef FIX_FP_INT_CONVERT_OVERFLOW_H |
| 20 | #define FIX_FP_INT_CONVERT_OVERFLOW_H 1 |
| 21 | |
| 22 | /* The generic libgcc2.c conversions from floating point to long long |
| 23 | may not raise the correct exceptions on overflow (and may raise |
| 24 | spurious "inexact" exceptions even in non-overflow cases, see |
| 25 | <https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59412>). */ |
| 26 | #define FIX_FLT_LONG_CONVERT_OVERFLOW 0 |
| 27 | #define FIX_FLT_LLONG_CONVERT_OVERFLOW 1 |
| 28 | |
| 29 | #define FIX_DBL_LONG_CONVERT_OVERFLOW 0 |
| 30 | #define FIX_DBL_LLONG_CONVERT_OVERFLOW 1 |
| 31 | |
| 32 | #define FIX_LDBL_LONG_CONVERT_OVERFLOW 0 |
| 33 | #define FIX_LDBL_LLONG_CONVERT_OVERFLOW 0 |
| 34 | |
| 35 | #define FIX_FLT128_LONG_CONVERT_OVERFLOW 0 |
| 36 | #define FIX_FLT128_LLONG_CONVERT_OVERFLOW 0 |
| 37 | |
| 38 | #endif /* fix-fp-int-convert-overflow.h */ |
| 39 |
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