forked from OSchip/llvm-project
33 lines
841 B
C
33 lines
841 B
C
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//===-- Dummy floating point environment manipulation functins --*- C++ -*-===//
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//
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// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
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// See https://llvm.org/LICENSE.txt for license information.
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// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
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//
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//===----------------------------------------------------------------------===//
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#ifndef LLVM_LIBC_UTILS_FPUTIL_DUMMY_FENV_H
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#define LLVM_LIBC_UTILS_FPUTIL_DUMMY_FENV_H
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#include <math.h>
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namespace __llvm_libc {
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namespace fputil {
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// All dummy functions silently succeed.
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int clearExcept(int) { return 0; }
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int testExcept(int) { return 0; }
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int raiseExcept(int) { return 0; }
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int getRound() { return FE_TONEAREST; }
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int setRound(int) { return 0; }
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} // namespace fputil
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} // namespace __llvm_libc
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#endif // LLVM_LIBC_UTILS_FPUTIL_DUMMY_FENV_H
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