Subversion Repositories openrisc

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

//

//      pow.c

//

//      Test of pow() math library function

//

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

//####ECOSGPLCOPYRIGHTBEGIN####

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

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

// Copyright (C) 1998, 1999, 2000, 2001, 2002 Red Hat, 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

// Software Foundation; either version 2 or (at your option) any later version.

//

// eCos is distributed in the hope that it will be useful, but WITHOUT ANY

// WARRANTY; without even the implied warranty of MERCHANTABILITY or

// FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License

// for more details.

//

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

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

// 59 Temple Place, Suite 330, Boston, MA 02111-1307 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 the GNU General Public

// License. However the source code for this file must still be made available

// in accordance with section (3) of the GNU General Public License.

//

// This exception does not invalidate any other reasons why a work based on

// this file might be covered by the GNU General Public License.

//

// Alternative licenses for eCos may be arranged by contacting Red Hat, Inc.

// at http://sources.redhat.com/ecos/ecos-license/

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

//####ECOSGPLCOPYRIGHTEND####

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

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

//

// Author(s):   jlarmour

// Contributors:  jlarmour

// Date:        1998-02-13

// Purpose:     

// Description: 

// Usage:       

//

//####DESCRIPTIONEND####

//

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

// Declarations for test system:

//

// TESTCASE_TYPE=CYG_TEST_MODULE

// CONFIGURATION

#include <pkgconf/libm.h>   // Configuration header

// INCLUDES

#include <cyg/infra/cyg_type.h>    // Common type definitions and support

#include <cyg/infra/testcase.h>    // Test infrastructure

#include <math.h>                  // Header for this package

#include <sys/ieeefp.h>            // Cyg_libm_ieee_double_shape_type

#include "vectors/vector_support.h"// extra support for math tests

#include "vectors/pow.h"

// FUNCTIONS

static void

test( CYG_ADDRWORD data )

{

    cyg_ucount32 vec_size;

    cyg_bool ret;

    vec_size = sizeof(pow_vec) / sizeof(Cyg_libm_test_double_vec_t);

    ret = doTestVec( (CYG_ADDRWORD) &pow, CYG_LIBM_TEST_VEC_DOUBLE,

                     CYG_LIBM_TEST_VEC_DOUBLE,

                     CYG_LIBM_TEST_VEC_DOUBLE,

                     &pow_vec[0], vec_size );

    if (ret==true) {

        CYG_TEST_PASS("pow() is stable");

    } // if

    else {

        CYG_TEST_FAIL("pow() failed tests");

    } // else

    CYG_TEST_FINISH("Finished tests from testcase " __FILE__ " for Math "

                    "library pow() function");

} // test()

int

main(int argc, char *argv[])

{

    CYG_TEST_INIT();

    CYG_TEST_INFO("Starting tests from testcase " __FILE__ " for Math library "

                  "pow() function");

    START_TEST( test );

    CYG_TEST_PASS_FINISH("Testing is not applicable to this configuration");

} // main()

// EOF pow.c