forked from OSchip/llvm-project
34 lines
929 B
C++
34 lines
929 B
C++
//===-- Dummy floating point environment manipulation functins --*- 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
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#ifndef LLVM_LIBC_UTILS_FPUTIL_DUMMY_FENV_H
|
|
#define LLVM_LIBC_UTILS_FPUTIL_DUMMY_FENV_H
|
|
|
|
#include <fenv.h>
|
|
#include <math.h>
|
|
|
|
namespace __llvm_libc {
|
|
namespace fputil {
|
|
|
|
// All dummy functions silently succeed.
|
|
|
|
static inline int clearExcept(int) { return 0; }
|
|
|
|
static inline int testExcept(int) { return 0; }
|
|
|
|
static inline int raiseExcept(int) { return 0; }
|
|
|
|
static inline int getRound() { return FE_TONEAREST; }
|
|
|
|
static inline int setRound(int) { return 0; }
|
|
|
|
} // namespace fputil
|
|
} // namespace __llvm_libc
|
|
|
|
#endif // LLVM_LIBC_UTILS_FPUTIL_DUMMY_FENV_H
|