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//==========================================================================

//

//        cxxsupp.cxx

//

//        C++ runtime support test

//

//==========================================================================

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// -------------------------------------------                              

// This file is part of eCos, the Embedded Configurable Operating System.   

// Copyright (C) 2003, 2009 Free Software Foundation, Inc.                        

//

// eCos is free software; you can redistribute it and/or modify it under    

// the terms of the GNU General Public License as published by the Free     

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// for more details.                                                        

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// You should have received a copy of the GNU General Public License        

// along with eCos; if not, write to the Free Software Foundation, Inc.,    

// 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.            

//

// As a special exception, if other files instantiate templates or use      

// macros or inline functions from this file, or you compile this file      

// and link it with other works to produce a work based on this file,       

// this file does not by itself cause the resulting work to be covered by   

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//==========================================================================

//#####DESCRIPTIONBEGIN####

//

// Author(s):     nickg

// Contributors:  nickg

// Date:          2003-04-01

// Description:   Simple test for C++ runtime support.

//

//####DESCRIPTIONEND####

//==========================================================================

#include <pkgconf/system.h>

#include <pkgconf/hal.h>

#include <pkgconf/isoinfra.h>

#include <cyg/infra/cyg_type.h>

#include <cyg/infra/testcase.h>

#include <cyg/infra/diag.h>

// The H8300 does not have C++ support in its toolchain

#ifndef CYGPKG_HAL_H8300

#include <new>

//==========================================================================

class Pure

{

protected:

    int instance;

public:

    Pure(int i);

    virtual ~Pure() {}

    virtual void pure_fun1(void) = 0;

    virtual void pure_fun2(void) = 0;

    virtual void impure_fun1(void);

    inline void inline_fun1(void);

};

Pure::Pure(int i)

{

    instance = i;

    diag_printf("%s(%d) called\n",__PRETTY_FUNCTION__,instance);

}

void Pure::impure_fun1()

{

    diag_printf("%s(%d) called\n",__PRETTY_FUNCTION__,instance);

}

inline void Pure::inline_fun1()

{

    diag_printf("%s(%d) called\n",__PRETTY_FUNCTION__,instance);

}

//==========================================================================

class Derived : public Pure

{

public:

    Derived(int i);

    virtual ~Derived() {}

    void pure_fun1(void);

    void pure_fun2(void);

    void impure_fun2(void);

};

Derived::Derived(int i)

    : Pure(i)

{

    diag_printf("%s(%d) called\n",__PRETTY_FUNCTION__,instance);

}

void Derived::pure_fun1(void)

{

    diag_printf("%s(%d) called\n",__PRETTY_FUNCTION__,instance);

}

void Derived::pure_fun2(void)

{

    diag_printf("%s(%d) called\n",__PRETTY_FUNCTION__,instance);

}

void Derived::impure_fun2(void)

{

    diag_printf("%s(%d) called\n",__PRETTY_FUNCTION__,instance);

}

//==========================================================================

__externC void

cyg_start( void )

{

    CYG_TEST_INIT();

    Derived derived(1);

    Pure *pure = &derived;

    CYG_TEST_INFO("Calling derived members");

    derived.pure_fun1();

    derived.pure_fun2();

    derived.impure_fun1();

    derived.impure_fun2();

    derived.inline_fun1();

    CYG_TEST_INFO("Calling pure members");

    pure->pure_fun1();

    pure->pure_fun2();

    pure->impure_fun1();

    pure->inline_fun1();

#if CYGINT_ISO_MALLOC && (!defined(CYGPKG_HAL_ARM) || (__GNUC_VERSION__ >= 30300))

    Derived *derived2 = new Derived(2);

    Pure *pure2 = derived2;

    CYG_TEST_INFO("Calling derived2 members");

    derived2->pure_fun1();

    derived2->pure_fun2();

    derived2->impure_fun1();

    derived2->impure_fun2();

    derived2->inline_fun1();

    CYG_TEST_INFO("Calling pure2 members");

    pure2->pure_fun1();

    pure2->pure_fun2();

    pure2->impure_fun1();

    pure2->inline_fun1();

    delete derived2;

#else

    CYG_TEST_INFO("No malloc support, new and delete not tested");

#endif

    CYG_TEST_PASS_FINISH("C++ Support OK");

}

//==========================================================================

#else

__externC void

cyg_start( void )

{

    CYG_TEST_INIT();

    CYG_TEST_NA("C++ not supported on this architecture\n");

}

#endif

//==========================================================================

// EOF cxxsupp.cxx