2 * LIBOIL - Library of Optimized Inner Loops
3 * Copyright (c) 2005 David A. Schleef <ds@schleef.org>
6 * Redistribution and use in source and binary forms, with or without
7 * modification, are permitted provided that the following conditions
9 * 1. Redistributions of source code must retain the above copyright
10 * notice, this list of conditions and the following disclaimer.
11 * 2. Redistributions in binary form must reproduce the above copyright
12 * notice, this list of conditions and the following disclaimer in the
13 * documentation and/or other materials provided with the distribution.
15 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
16 * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
17 * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
18 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT,
19 * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
20 * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
21 * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
22 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT,
23 * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING
24 * IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
25 * POSSIBILITY OF SUCH DAMAGE.
27 //Portions Copyright (c) 2008-2009 Nokia Corporation and/or its subsidiary(-ies). All rights reserved.
33 #include <liboil/liboilfunction.h>
35 OIL_DECLARE_CLASS(copy_u8);
36 OIL_DECLARE_CLASS(splat_u8_ns);
38 #ifdef HAVE_SYMBOL_UNDERSCORE
39 void *vec_memcpy(void *dest, void *src, int n);
40 void *vec_memset(void *dest, int val, int n);
42 void *_vec_memcpy(void *dest, void *src, int n);
43 void *_vec_memset(void *dest, int val, int n);
44 #define vec_memcpy _vec_memcpy
45 #define vec_memset _vec_memset
49 copy_u8_motovec (uint8_t *dest, uint8_t *src, int n)
51 vec_memcpy(dest, src, n);
53 OIL_DEFINE_IMPL_FULL (copy_u8_motovec, copy_u8, OIL_IMPL_FLAG_ALTIVEC);
56 splat_u8_ns_motovec (uint8_t *dest, uint8_t *src, int n)
58 vec_memset(dest, src[0], n);
60 OIL_DEFINE_IMPL_FULL (splat_u8_ns_motovec, splat_u8_ns, OIL_IMPL_FLAG_ALTIVEC);
68 OilFunctionImpl* __oil_function_impl_copy_u8_motovec, copy_u8() {
69 return &_oil_function_impl_copy_u8_motovec, copy_u8;
75 OilFunctionImpl* __oil_function_impl_splat_u8_ns_motovec, splat_u8_ns() {
76 return &_oil_function_impl_splat_u8_ns_motovec, splat_u8_ns;