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suricata/src/util-vector.h

44 lines
1.2 KiB
C

/* Copyright (C) 2007-2011 Open Information Security Foundation
*
* You can copy, redistribute or modify this Program under the terms of
* the GNU General Public License version 2 as published by the Free
* Software Foundation.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* version 2 along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA
* 02110-1301, USA.
*/
/**
* \file
*
* \author Victor Julien <victor@inliniac.net>
*/
#ifndef __UTIL_VECTOR_H__
#define __UTIL_VECTOR_H__
#if defined(__SSE3__)
#include <pmmintrin.h>
typedef struct Vector_ {
union {
__m128i v; /**< vector */
uint8_t c[16]; /**< character */
uint16_t w[8]; /**< word */
uint32_t dw[4]; /**< double word */
uint64_t qw[2]; /**< quad word */
};
} Vector __attribute((aligned(16)));
#endif /* defined(__SSE3__) */
#endif /* __UTIL_VECTOR_H__ */