blob: ddf9e3c351f7a1674d5a0dfceb08ee82dd8e99df (
plain) (
blame)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
|
/* Fix for conversion of floating point to integer overflow. RISC-V version.
Copyright (C) 2020 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, see
<https://www.gnu.org/licenses/>. */
#ifndef FIX_FP_INT_CONVERT_OVERFLOW_H
#define FIX_FP_INT_CONVERT_OVERFLOW_H 1
/* The generic libgcc2.c conversions from floating point to long long
may not raise the correct exceptions on overflow (and may raise
spurious "inexact" exceptions even in non-overflow cases, see
<https://gcc.gnu.org/bugzilla/show_bug.cgi?id=59412>). */
#define FIX_FLT_LONG_CONVERT_OVERFLOW 0
#define FIX_FLT_LLONG_CONVERT_OVERFLOW 1
#define FIX_DBL_LONG_CONVERT_OVERFLOW 0
#define FIX_DBL_LLONG_CONVERT_OVERFLOW 1
#define FIX_LDBL_LONG_CONVERT_OVERFLOW 0
#define FIX_LDBL_LLONG_CONVERT_OVERFLOW 0
#define FIX_FLT128_LONG_CONVERT_OVERFLOW 0
#define FIX_FLT128_LLONG_CONVERT_OVERFLOW 0
#endif /* fix-fp-int-convert-overflow.h */
|
