Mercurial > ecos-v2_0-branch
diff packages/language/c/libm/current/tests/vectors/pow.c @ 0:3111d98ba7b3 ecos-v1_1-release
Initial commit of eCos version 1.1
| author | jlarmour |
|---|---|
| date | Tue, 11 May 1999 11:16:07 +0000 |
| parents | |
| children | 443894e2e912 |
line wrap: on
line diff
new file mode 100644 --- /dev/null +++ b/packages/language/c/libm/current/tests/vectors/pow.c @@ -0,0 +1,104 @@ +//=========================================================================== +// +// pow.c +// +// Test of pow() math library function +// +//=========================================================================== +//####COPYRIGHTBEGIN#### +// +// ------------------------------------------- +// The contents of this file are subject to the Cygnus eCos Public License +// Version 1.0 (the "License"); you may not use this file except in +// compliance with the License. You may obtain a copy of the License at +// http://sourceware.cygnus.com/ecos +// +// Software distributed under the License is distributed on an "AS IS" +// basis, WITHOUT WARRANTY OF ANY KIND, either express or implied. See the +// License for the specific language governing rights and limitations under +// the License. +// +// The Original Code is eCos - Embedded Cygnus Operating System, released +// September 30, 1998. +// +// The Initial Developer of the Original Code is Cygnus. Portions created +// by Cygnus are Copyright (C) 1998 Cygnus Solutions. All Rights Reserved. +// ------------------------------------------- +// +//####COPYRIGHTEND#### +//=========================================================================== +//#####DESCRIPTIONBEGIN#### +// +// Author(s): jlarmour@cygnus.co.uk +// Contributors: jlarmour@cygnus.co.uk +// 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
