nb_kernel_ia32_3dnow_test_asm.h

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/* -*- mode: c; tab-width: 4; indent-tabs-mode: n; c-basic-offset: 4 -*- 
 *
 * $Id: nb_kernel_ia32_3dnow_test_asm.h,v 1.1 2004/12/26 19:27:09 lindahl Exp $
 * 
 * This file is part of Gromacs        Copyright (c) 1991-2004
 * David van der Spoel, Erik Lindahl, University of Groningen.
 *
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/*! \file  nb_kernel_ia32_3dnow_test_asm.h
 *  \brief Assembly routine to test ia32 3DNow instructions
 *  \internal
 */

/*! \brief Try to execute a couple of ia32 3DNow instructions
 *
 *  \internal
 *
 *  This routine does not produce any real result, but if
 *  ia32 3DNnow support is not present it will trigger an
 *  "illegal instruction" exception, which you should capture
 *  with a signal handling routine (unless you like crashes).
 *
 *  It is meant to be called from the higher level test
 *  routine nb_kernel_ia32_3dnow_test().
 */
void
nb_kernel_ia32_3dnow_test_asm(void);