1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
|
/*
* Copyright (c) 2015-2016, Intel Corporation
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions are met:
*
* * Redistributions of source code must retain the above copyright notice,
* this list of conditions and the following disclaimer.
* * 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.
* * Neither the name of Intel Corporation nor the names of its contributors
* may be used to endorse or promote products derived from this software
* without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS "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 COPYRIGHT OWNER OR CONTRIBUTORS 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.
*/
/** \file
* \brief LimEx NFA: 128-bit SIMD runtime implementations.
*/
/* Limex64 is unusual on as on 32 bit platforms, at runtime it uses an m128 for
* state calculations.
*/
//#define DEBUG_INPUT
//#define DEBUG_EXCEPTIONS
#include "limex.h"
#include "accel.h"
#include "limex_internal.h"
#include "nfa_internal.h"
#include "ue2common.h"
#include "util/bitutils.h"
#include "util/simd_utils.h"
// Common code
#define STATE_ON_STACK
#define ESTATE_ON_STACK
#include "limex_runtime.h"
#define SIZE 64
#define ENG_STATE_T u64a
#ifdef ARCH_64_BIT
#define STATE_T u64a
#define LOAD_FROM_ENG load_u64a
#else
#define STATE_T m128
#define LOAD_FROM_ENG load_m128_from_u64a
#endif
#include "limex_exceptional.h"
#include "limex_state_impl.h"
#define INLINE_ATTR really_inline
#include "limex_common_impl.h"
#include "limex_runtime_impl.h"
|
