| //===-- Implementation of fegetexceptflag function ------------------------===// |
| // |
| // 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 |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "src/fenv/fegetexceptflag.h" |
| #include "src/__support/FPUtil/FEnvUtils.h" |
| #include "src/__support/common.h" |
| |
| #include <fenv.h> |
| |
| namespace __llvm_libc { |
| |
| LLVM_LIBC_FUNCTION(int, fegetexceptflag, (fexcept_t * flagp, int excepts)) { |
| // TODO: Add a compile time check to see if the excepts actually fit in flagp. |
| *flagp = static_cast<fexcept_t>(fputil::testExcept(FE_ALL_EXCEPT) & excepts); |
| return 0; |
| } |
| |
| } // namespace __llvm_libc |
