1/*
2 * Copyright (c) 2015, Intel Corporation
3 *
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions are met:
6 *
7 * * Redistributions of source code must retain the above copyright notice,
8 * this list of conditions and the following disclaimer.
9 * * Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
12 * * Neither the name of Intel Corporation nor the names of its contributors
13 * may be used to endorse or promote products derived from this software
14 * without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "AS IS"
17 * AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
18 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
19 * ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT OWNER OR CONTRIBUTORS BE
20 * LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
21 * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
22 * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
23 * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
24 * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
25 * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
26 * POSSIBILITY OF SUCH DAMAGE.
27 */
28
29/** \file
30 * \brief Mask-based state compression, used by the NFA.
31 */
32
33#ifndef STATE_COMPRESS_H
34#define STATE_COMPRESS_H
35
36#include "simd_utils.h"
37#include "ue2common.h"
38
39#ifdef __cplusplus
40extern "C"
41{
42#endif
43
44/* Note: bytes is not used by implementations >= 128 */
45
46void storecompressed32(void *ptr, const u32 *x, const u32 *m, u32 bytes);
47void loadcompressed32(u32 *x, const void *ptr, const u32 *m, u32 bytes);
48
49void storecompressed64(void *ptr, const u64a *x, const u64a *m, u32 bytes);
50void loadcompressed64(u64a *x, const void *ptr, const u64a *m, u32 bytes);
51
52void storecompressed128(void *ptr, const m128 *x, const m128 *m, u32 bytes);
53void loadcompressed128(m128 *x, const void *ptr, const m128 *m, u32 bytes);
54
55void storecompressed256(void *ptr, const m256 *x, const m256 *m, u32 bytes);
56void loadcompressed256(m256 *x, const void *ptr, const m256 *m, u32 bytes);
57
58void storecompressed384(void *ptr, const m384 *x, const m384 *m, u32 bytes);
59void loadcompressed384(m384 *x, const void *ptr, const m384 *m, u32 bytes);
60
61void storecompressed512(void *ptr, const m512 *x, const m512 *m, u32 bytes);
62void loadcompressed512(m512 *x, const void *ptr, const m512 *m, u32 bytes);
63
64#ifdef __cplusplus
65} /* extern "C" */
66#endif
67
68#endif
69