/*

  * LIBOIL - Library of Optimized Inner Loops

  * Copyright (c) 2004 David A. Schleef <ds@schleef.org>

  * All rights reserved.

  *

  * Redistribution and use in source and binary forms, with or without

  * modification, are permitted provided that the following conditions

  * are met:

  * 1. Redistributions of source code must retain the above copyright

  *    notice, this list of conditions and the following disclaimer.

  * 2. Redistributions in binary form must reproduce the above copyright

  *    notice, this list of conditions and the following disclaimer in the

  *    documentation and/or other materials provided with the distribution.

  * 

  * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR

  * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED

  * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE

  * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,

  * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES

  * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR

  * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)

  * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,

  * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING

  * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE

  * POSSIBILITY OF SUCH DAMAGE.

  */

 //Portions Copyright (c)  2008-2009 Nokia Corporation and/or its subsidiary(-ies). All rights reserved. 

 #ifdef HAVE_CONFIG_H

 #include "config.h"

 #endif

 #include <liboil/liboilfunction.h>

 #include <liboil/liboilfunction.h>

 OIL_DECLARE_CLASS(splat_u32_ns);

 static void

 splat_u32_ns_i386_mmx (uint32_t *dest, uint32_t *src, int n)

 {

 #if !defined(__WINSCW__) && !defined(__WINS__)

   while(n&0x7) {

     *dest++ = *src;

     n--;

   }

   if (n) asm volatile (

       "  mov $0, %%eax\n"

       "  movq (%1), %%mm0\n"

       "  punpckldq (%1), %%mm0\n"

       "1:\n"

       "  movntq %%mm0, (%0,%%eax)\n"

       "  movntq %%mm0, 8(%0,%%eax)\n"

       "  movntq %%mm0, 16(%0,%%eax)\n"

       "  movntq %%mm0, 24(%0,%%eax)\n"

       "  add $32, %%eax\n"

       "  decl %%ecx\n"

       "  jne 1b\n"

       "  sfence\n"

       "  emms\n"

       : "+r" (dest), "+r" (src)

       : "c" (n/8)

       : "eax");

 #endif  

 }

 OIL_DEFINE_IMPL_FULL (splat_u32_ns_i386_mmx, splat_u32_ns, OIL_IMPL_FLAG_MMX | OIL_IMPL_FLAG_MMXEXT);

 #ifdef	__SYMBIAN32__

 OilFunctionImpl* __oil_function_impl_splat_u32_ns_i386_mmx, splat_u32_ns() {

 		return &_oil_function_impl_splat_u32_ns_i386_mmx, splat_u32_ns;

 }

 #endif