mirror of
https://github.com/thead-yocto-mirror/xtensa_dsp
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54 lines
2.4 KiB
C++
54 lines
2.4 KiB
C++
/*
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* Copyright (c) 2015, Michael Feathers, James Grenning, Bas Vodde
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* and Arnd Strube. All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions are met:
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* * Neither the name of the <organization> nor the
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* names of its contributors may be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE EARLIER MENTIONED AUTHORS ``AS IS'' AND ANY
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* EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
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* WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
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* DISCLAIMED. IN NO EVENT SHALL <copyright holder> BE LIABLE FOR ANY
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* DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
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* (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
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* LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
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* ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS
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* SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef D_IEEE754ExceptionsPlugin_h
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#define D_IEEE754ExceptionsPlugin_h
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#include "CppUTest/TestPlugin.h"
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class IEEE754ExceptionsPlugin: public TestPlugin
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{
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public:
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IEEE754ExceptionsPlugin(const SimpleString& name = "IEEE754ExceptionsPlugin");
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virtual void preTestAction(UtestShell& test, TestResult& result) _override;
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virtual void postTestAction(UtestShell& test, TestResult& result) _override;
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static void disableInexact(void);
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static void enableInexact(void);
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static bool checkIeee754OverflowExceptionFlag();
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static bool checkIeee754UnderflowExceptionFlag();
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static bool checkIeee754InexactExceptionFlag();
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static bool checkIeee754DivByZeroExceptionFlag();
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private:
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void ieee754Check(UtestShell& test, TestResult& result, int flag, const char* text);
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static bool inexactDisabled_;
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};
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#endif
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