1 /* Fix for conversion of floating point to integer overflow. RISC-V version. 2 Copyright (C) 2020-2022 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