/* -*- c++ -*- */

/*

 * Copyright 2002 Free Software Foundation, Inc.

 * 

 * This file is part of GNU Radio

 * 

 * GNU Radio 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 3, or (at your option)

 * any later version.

 * 

 * GNU Radio 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 GNU Radio; see the file COPYING.  If not, write to

 * the Free Software Foundation, Inc., 51 Franklin Street,

 * Boston, MA 02110-1301, USA.

 */

#ifndef _QA_FLOAT_DOTPROD_X86_H_

#define _QA_FLOAT_DOTPROD_X86_H_

#include <cppunit/extensions/HelperMacros.h>

#include <cppunit/TestCase.h>

class qa_float_dotprod_x86 : public CppUnit::TestCase {

 public:

  void setUp            ();

  void tearDown         ();

  CPPUNIT_TEST_SUITE (qa_float_dotprod_x86);

  CPPUNIT_TEST (t1_3dnow);

  CPPUNIT_TEST (t2_3dnow);

  CPPUNIT_TEST (t3_3dnow);

  CPPUNIT_TEST (t1_sse);

  CPPUNIT_TEST (t2_sse);

  CPPUNIT_TEST (t3_sse);

  CPPUNIT_TEST_SUITE_END ();

 private:

  void t1_3dnow ();

  void t2_3dnow ();

  void t3_3dnow ();

  void t1_sse ();

  void t2_sse ();

  void t3_sse ();

  typedef float (*float_dotprod_t)(const float *input,

                                   const float *taps,

                                   unsigned n_4_float_blocks);

  void t1_base (float_dotprod_t);

  void t2_base (float_dotprod_t);

  void t3_base (float_dotprod_t);

  void zb ();

  float        *taps;                // 16-byte aligned

  float *input;                // 16-byte aligned

};

#endif /* _QA_FLOAT_DOTPROD_X86_H_ */