sl@0: /*
sl@0:  * LIBOIL - Library of Optimized Inner Loops
sl@0:  * Copyright (c) 2003,2004 David A. Schleef <ds@schleef.org>
sl@0:  * All rights reserved.
sl@0:  *
sl@0:  * Redistribution and use in source and binary forms, with or without
sl@0:  * modification, are permitted provided that the following conditions
sl@0:  * are met:
sl@0:  * 1. Redistributions of source code must retain the above copyright
sl@0:  *    notice, this list of conditions and the following disclaimer.
sl@0:  * 2. Redistributions in binary form must reproduce the above copyright
sl@0:  *    notice, this list of conditions and the following disclaimer in the
sl@0:  *    documentation and/or other materials provided with the distribution.
sl@0:  * 
sl@0:  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
sl@0:  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
sl@0:  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
sl@0:  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
sl@0:  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
sl@0:  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
sl@0:  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
sl@0:  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
sl@0:  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
sl@0:  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
sl@0:  * POSSIBILITY OF SUCH DAMAGE.
sl@0:  */
sl@0: 
sl@0: #ifndef _LIBOIL_TEST_H_
sl@0: #define _LIBOIL_TEST_H_
sl@0: 
sl@0: #include <liboil/liboil.h>
sl@0: #include <liboil/liboilutils.h>
sl@0: #include <liboil/liboilprototype.h>
sl@0: #include <liboil/liboilprofile.h>
sl@0: 
sl@0: OIL_BEGIN_DECLS
sl@0: 
sl@0: #ifdef OIL_ENABLE_UNSTABLE_API
sl@0: 
sl@0: /**
sl@0:  * OilTest:
sl@0:  * 
sl@0:  * An opaque structure describing how to test an OilFunctionImpl
sl@0:  * for an OilFunctionClass.
sl@0:  */
sl@0: struct _OilTest {
sl@0:   /*< private >*/
sl@0:   OilFunctionClass *klass;
sl@0:   OilFunctionImpl *impl;
sl@0:   OilPrototype *proto;
sl@0:   OilParameter params[OIL_ARG_LAST];
sl@0:   OilProfile prof;
sl@0: 
sl@0:   int iterations;
sl@0:   int n;
sl@0:   int m;
sl@0:   
sl@0:   int inited;
sl@0:   int tested_ref;
sl@0: 
sl@0:   double sum_abs_diff;
sl@0:   int n_points;
sl@0: 
sl@0:   double profile_ave;
sl@0:   double profile_std;
sl@0: 
sl@0:   double tolerance;
sl@0: };
sl@0: 
sl@0: /**
sl@0:  * OilTestFunction:
sl@0:  * @test: the @OilTest structure
sl@0:  *
sl@0:  * Typedef for functions that initialize special values
sl@0:  * in source arrays for a particular function class.
sl@0:  */
sl@0: //typedef void (*OilTestFunction) (OilTest *test);
sl@0: 
sl@0: /**
sl@0:  * OIL_TEST_HEADER:
sl@0:  *
sl@0:  * Default number of bytes that are prepended to the array test area.
sl@0:  */
sl@0: #define OIL_TEST_HEADER 256
sl@0: /**
sl@0:  * OIL_TEST_FOOTER:
sl@0:  *
sl@0:  * Default number of bytes that are appended to the array test area.
sl@0:  */
sl@0: #define OIL_TEST_FOOTER 256
sl@0: 
sl@0: IMPORT_C OilTest *oil_test_new (OilFunctionClass *klass);
sl@0: IMPORT_C void oil_test_free (OilTest *test);
sl@0: 
sl@0: IMPORT_C void oil_test_set_iterations (OilTest *test, int iterations);
sl@0: 
sl@0: IMPORT_C void oil_test_check_ref (OilTest *test);
sl@0: IMPORT_C int oil_test_check_impl (OilTest *test, OilFunctionImpl *impl);
sl@0: 
sl@0: IMPORT_C void oil_test_cleanup (OilTest *test);
sl@0: IMPORT_C void oil_test_init (OilTest *test);
sl@0: 
sl@0: IMPORT_C void oil_test_set_test_header (OilTest *test, OilParameter *p, int test_header);
sl@0: IMPORT_C void oil_test_set_test_footer (OilTest *test, OilParameter *p, int test_footer);
sl@0: 
sl@0: void _oil_test_marshal_function (void *func, unsigned long *args, int n_args,
sl@0:     unsigned int pointer_mask, OilProfile *prof);
sl@0: 
sl@0: IMPORT_C void *oil_test_get_source_data (OilTest *test, OilArgType arg_type);
sl@0: IMPORT_C int oil_test_get_arg_pre_n (OilTest *test, OilArgType arg_type);
sl@0: IMPORT_C int oil_test_get_arg_post_n (OilTest *test, OilArgType arg_type);
sl@0: IMPORT_C int oil_test_get_arg_stride (OilTest *test, OilArgType arg_type);
sl@0: IMPORT_C int oil_test_get_value (OilTest *test, OilArgType arg_type);
sl@0: 
sl@0: #endif
sl@0: 
sl@0: OIL_END_DECLS
sl@0: 
sl@0: #endif
sl@0: