blob: 5b4969a441f24241cfae38e5a30a8b01db705595 (
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
|
//===----- lib/fp_mode.h - Floaing-point environment mode utilities --C -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
//
// This file is not part of the interface of this library.
//
// This file defines an interface for accessing hardware floating point
// environment mode.
//
//===----------------------------------------------------------------------===//
#ifndef FP_MODE_H
#define FP_MODE_H
typedef enum {
CRT_FE_TONEAREST,
CRT_FE_DOWNWARD,
CRT_FE_UPWARD,
CRT_FE_TOWARDZERO
} CRT_FE_ROUND_MODE;
CRT_FE_ROUND_MODE __fe_getround(void);
int __fe_raise_inexact(void);
#endif // FP_MODE_H
|
