/*

 * LIBOIL - Library of Optimized Inner Loops

 * Copyright (c) 2005 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/liboil.h>

#include <liboil/liboilfunction.h>

#include <liboil/liboiltest.h>

/**

 * oil_swab_u16:

 * @d_n:

 * @s_n:

 * n:

 *

 * Swaps the endianness of values in the source array and places the

 * results in the destination array.  The arguments @s_n and @d_n may

 * be equal.

 */

OIL_DEFINE_CLASS (swab_u16, "uint16_t *d_n, uint16_t *s_n, int n");

/**

 * oil_swab_u32:

 * @d_n:

 * @s_n:

 * n:

 *

 * Swaps the endianness of values in the source array and places the

 * results in the destination array.  The arguments @s_n and @d_n may

 * be equal.

 */

OIL_DEFINE_CLASS (swab_u32, "uint32_t *d_n, uint32_t *s_n, int n");

static void

swab_u16_ref (uint16_t *d, uint16_t *s, int n)

{

  int i;

  for(i=0;i<n;i++){

    d[i] = (s[i]<<8) | (s[i]>>8);

  }

}

OIL_DEFINE_IMPL_REF (swab_u16_ref, swab_u16);

static void

swab_u32_ref (uint32_t *d, uint32_t *s, int n)

{

  int i;

  for(i=0;i<n;i++){

    d[i] = (s[i]<<24) | ((s[i]&0x0000ff00)<<8) |

      ((s[i]&0x00ff0000)>>8) | (s[i]>>24);

  }

}

OIL_DEFINE_IMPL_REF (swab_u32_ref, swab_u32);

#ifdef	__SYMBIAN32__

OilFunctionClass* __oil_function_class_swab_u16() {

		return &_oil_function_class_swab_u16;

}

#endif

#ifdef	__SYMBIAN32__

OilFunctionClass* __oil_function_class_swab_u32() {

		return &_oil_function_class_swab_u32;

}

#endif

#ifdef	__SYMBIAN32__

OilFunctionImpl* __oil_function_impl_swab_u16_ref() {

		return &_oil_function_impl_swab_u16_ref;

}

#endif

#ifdef	__SYMBIAN32__

OilFunctionImpl* __oil_function_impl_swab_u32_ref() {

		return &_oil_function_impl_swab_u32_ref;

}

#endif

#ifdef	__SYMBIAN32__

EXPORT_C void** _oil_function_class_ptr_swab_u16 ()	{

	oil_function_class_ptr_swab_u16 = __oil_function_class_swab_u16();

	return &oil_function_class_ptr_swab_u16->func;

	}

#endif

#ifdef	__SYMBIAN32__

EXPORT_C void** _oil_function_class_ptr_swab_u32 ()	{

	oil_function_class_ptr_swab_u32 = __oil_function_class_swab_u32();

	return &oil_function_class_ptr_swab_u32->func;

	}

#endif