diff -r 000000000000 -r bde4ae8d615e os/ossrv/genericopenlibs/liboil/src/copy/splat_ref.c --- /dev/null Thu Jan 01 00:00:00 1970 +0000 +++ b/os/ossrv/genericopenlibs/liboil/src/copy/splat_ref.c Fri Jun 15 03:10:57 2012 +0200 @@ -0,0 +1,225 @@ +/* + * LIBOIL - Library of Optimized Inner Loops + * Copyright (c) 2001,2003,2004 David A. Schleef + * 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 +#include + +OIL_DECLARE_CLASS(splat_u8); +OIL_DECLARE_CLASS(splat_u32); +OIL_DECLARE_CLASS(splat_u8_ns); +OIL_DECLARE_CLASS(splat_u32_ns); + + + + +static void splat_u32_unroll2 (uint32_t *dest, int dstr, const uint32_t *param, int n) +{ + int i; + if (n&1) { + *dest = *param; + OIL_INCREMENT(dest,dstr); + } + n >>= 1; + for(i=0;i>= 1; + for(i=0;i>= 2; + for(i=0;i>= 2; + p = (*param<<24) | (*param<<16) | (*param<<8) | (*param); + while(n>0){ + *(uint32_t *)dest = p; + dest+=4; + n--; + } +} +OIL_DEFINE_IMPL(splat_u8_ns_int, splat_u8_ns); +#endif + +#ifdef HAVE_UNALIGNED_ACCESS +static void splat_u8_ns_int2 (uint8_t *dest, const uint8_t *param, int n) +{ + uint32_t p; + while(n&7) { + *dest = *param; + dest++; + n--; + } + n >>= 3; + p = (*param<<24) | (*param<<16) | (*param<<8) | (*param); + while(n>0){ + ((uint32_t *)dest)[0] = p; + ((uint32_t *)dest)[1] = p; + dest+=8; + n--; + } +} +OIL_DEFINE_IMPL(splat_u8_ns_int2, splat_u8_ns); +#endif + +#ifdef HAVE_UNALIGNED_ACCESS +static void splat_u8_ns_int4 (uint8_t *dest, const uint8_t *param, int n) +{ + uint32_t p; + while(n&15) { + *dest = *param; + dest++; + n--; + } + n >>= 4; + p = (*param<<24) | (*param<<16) | (*param<<8) | (*param); + while(n>0){ + ((uint32_t *)dest)[0] = p; + ((uint32_t *)dest)[1] = p; + ((uint32_t *)dest)[2] = p; + ((uint32_t *)dest)[3] = p; + dest+=16; + n--; + } +} +OIL_DEFINE_IMPL(splat_u8_ns_int4, splat_u8_ns); +#endif + + + + + + +#ifdef __SYMBIAN32__ + +OilFunctionImpl* __oil_function_impl_splat_u32_unroll2() { + return &_oil_function_impl_splat_u32_unroll2; +} +#endif + +#ifdef __SYMBIAN32__ + +OilFunctionImpl* __oil_function_impl_splat_u32_ns_unroll2() { + return &_oil_function_impl_splat_u32_ns_unroll2; +} +#endif + +#ifdef __SYMBIAN32__ + +OilFunctionImpl* __oil_function_impl_splat_u32_ns_unroll4() { + return &_oil_function_impl_splat_u32_ns_unroll4; +} +#endif + +#ifdef __SYMBIAN32__ + +OilFunctionImpl* __oil_function_impl_splat_u8_ns_memset() { + return &_oil_function_impl_splat_u8_ns_memset; +} +#endif + +#ifdef HAVE_UNALIGNED_ACCESS +#ifdef __SYMBIAN32__ + +OilFunctionImpl* __oil_function_impl_splat_u8_ns_int() { + return &_oil_function_impl_splat_u8_ns_int; +} +#endif +#endif + +#ifdef HAVE_UNALIGNED_ACCESS +#ifdef __SYMBIAN32__ + +OilFunctionImpl* __oil_function_impl_splat_u8_ns_int2() { + return &_oil_function_impl_splat_u8_ns_int2; +} +#endif +#endif + +#ifdef HAVE_UNALIGNED_ACCESS +#ifdef __SYMBIAN32__ + +OilFunctionImpl* __oil_function_impl_splat_u8_ns_int4() { + return &_oil_function_impl_splat_u8_ns_int4; +} +#endif +#endif +