1 //===========================================================================
5 // Test of modf() math library function
7 //===========================================================================
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40 //===========================================================================
41 //#####DESCRIPTIONBEGIN####
43 // Author(s): jlarmour
44 // Contributors: jlarmour
50 //####DESCRIPTIONEND####
52 //===========================================================================
54 // Declarations for test system:
56 // TESTCASE_TYPE=CYG_TEST_MODULE
61 #include <pkgconf/libm.h> // Configuration header
66 #include <cyg/infra/cyg_type.h> // Common type definitions and support
67 #include <cyg/infra/testcase.h> // Test infrastructure
68 #include <math.h> // Header for this package
69 #include <sys/ieeefp.h> // Cyg_libm_ieee_double_shape_type
70 #include "vectors/vector_support.h"// extra support for math tests
72 #include "vectors/modf.h"
77 test( CYG_ADDRWORD data )
79 cyg_ucount32 vec_size;
82 vec_size = sizeof(modf_vec) / sizeof(Cyg_libm_test_double_vec_t);
83 ret = doTestVec( (CYG_ADDRWORD) &modf, CYG_LIBM_TEST_VEC_DOUBLE,
84 CYG_LIBM_TEST_VEC_DOUBLE_P, CYG_LIBM_TEST_VEC_DOUBLE,
85 &modf_vec[0], vec_size );
89 CYG_TEST_PASS("modf() is stable");
93 CYG_TEST_FAIL("modf() failed tests");
96 CYG_TEST_FINISH("Finished tests from testcase " __FILE__ " for Math "
97 "library modf() function");
102 main(int argc, char *argv[])
106 CYG_TEST_INFO("Starting tests from testcase " __FILE__ " for Math library "
111 CYG_TEST_PASS_FINISH("Testing is not applicable to this configuration");