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author | bnagaev <bnagaev@yandex-team.ru> | 2022-02-10 16:47:04 +0300 |
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committer | Daniil Cherednik <dcherednik@yandex-team.ru> | 2022-02-10 16:47:04 +0300 |
commit | d6449ba66291ff0c0d352c82e6eb3efb4c8a7e8d (patch) | |
tree | d5dca6d44593f5e52556a1cc7b1ab0386e096ebe /contrib/libs/hyperscan/src/nfa/castle_internal.h | |
parent | 1861d4c1402bb2c67a3e6b43b51706081b74508a (diff) | |
download | ydb-d6449ba66291ff0c0d352c82e6eb3efb4c8a7e8d.tar.gz |
Restoring authorship annotation for <bnagaev@yandex-team.ru>. Commit 1 of 2.
Diffstat (limited to 'contrib/libs/hyperscan/src/nfa/castle_internal.h')
-rw-r--r-- | contrib/libs/hyperscan/src/nfa/castle_internal.h | 172 |
1 files changed, 86 insertions, 86 deletions
diff --git a/contrib/libs/hyperscan/src/nfa/castle_internal.h b/contrib/libs/hyperscan/src/nfa/castle_internal.h index 429c232ff8..2b7b84b69a 100644 --- a/contrib/libs/hyperscan/src/nfa/castle_internal.h +++ b/contrib/libs/hyperscan/src/nfa/castle_internal.h @@ -1,79 +1,79 @@ -/* +/* * 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 Castle: multi-tenant repeat engine, data structures. - */ - -#ifndef NFA_CASTLE_INTERNAL_H -#define NFA_CASTLE_INTERNAL_H - -#include "ue2common.h" -#include "repeat_internal.h" - -struct SubCastle { - ReportID report; //!< report to raise on match - u32 fullStateOffset; //!< offset within full state (scratch) - u32 streamStateOffset; //!< offset within stream state - u32 repeatInfoOffset; //!< offset of RepeatInfo structure - // relative to the start of SubCastle + * + * 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 Castle: multi-tenant repeat engine, data structures. + */ + +#ifndef NFA_CASTLE_INTERNAL_H +#define NFA_CASTLE_INTERNAL_H + +#include "ue2common.h" +#include "repeat_internal.h" + +struct SubCastle { + ReportID report; //!< report to raise on match + u32 fullStateOffset; //!< offset within full state (scratch) + u32 streamStateOffset; //!< offset within stream state + u32 repeatInfoOffset; //!< offset of RepeatInfo structure + // relative to the start of SubCastle u32 exclusiveId; //!< exclusive group id of this SubCastle, // set to the number of SubCastles in Castle // if it is not exclusive -}; - -#define CASTLE_DOT 0 -#define CASTLE_VERM 1 -#define CASTLE_NVERM 2 -#define CASTLE_SHUFTI 3 -#define CASTLE_TRUFFLE 4 - +}; + +#define CASTLE_DOT 0 +#define CASTLE_VERM 1 +#define CASTLE_NVERM 2 +#define CASTLE_SHUFTI 3 +#define CASTLE_TRUFFLE 4 + enum ExclusiveType { NOT_EXCLUSIVE, //!< no subcastles are exclusive EXCLUSIVE, //!< a subset of subcastles are exclusive PURE_EXCLUSIVE //!< all subcastles are exclusive }; -/** - * \brief Castle engine structure. - * - * A Castle is a collection of repeats that all share the same character - * reachability. - * - * The whole engine is laid out in memory as: - * - * - struct NFA - * - struct Castle - * - struct SubCastle[numRepeats] - * - tables for sparse model repeats +/** + * \brief Castle engine structure. + * + * A Castle is a collection of repeats that all share the same character + * reachability. + * + * The whole engine is laid out in memory as: + * + * - struct NFA + * - struct Castle + * - struct SubCastle[numRepeats] + * - tables for sparse model repeats * - sparse iterator for subcastles that may be stale - * - * Castle stores an "active repeats" multibit in stream state, followed by the + * + * Castle stores an "active repeats" multibit in stream state, followed by the * packed repeat state for each SubCastle. If there are both exclusive and * non-exclusive SubCastle groups, we use an active id for each exclusive group * and a multibit for the non-exclusive group. We also store an "active @@ -106,12 +106,12 @@ enum ExclusiveType { * * ... * * | | * * |---| - * - * In full state (stored in scratch space) it stores a temporary multibit over - * the repeats (used by \ref castleMatchLoop), followed by the repeat control + * + * In full state (stored in scratch space) it stores a temporary multibit over + * the repeats (used by \ref castleMatchLoop), followed by the repeat control * blocks for each SubCastle. - */ -struct ALIGN_AVX_DIRECTIVE Castle { + */ +struct ALIGN_AVX_DIRECTIVE Castle { u32 numRepeats; //!< number of repeats in Castle u32 numGroups; //!< number of exclusive groups u8 type; //!< tells us which scanning mechanism (below) to use @@ -125,19 +125,19 @@ struct ALIGN_AVX_DIRECTIVE Castle { u32 groupIterOffset; //!< offset to a iterator to check the aliveness of // exclusive groups - union { - struct { - char c; - } verm; - struct { - m128 mask_lo; - m128 mask_hi; - } shuf; - struct { - m128 mask1; - m128 mask2; - } truffle; - } u; -}; - -#endif // NFA_CASTLE_INTERNAL_H + union { + struct { + char c; + } verm; + struct { + m128 mask_lo; + m128 mask_hi; + } shuf; + struct { + m128 mask1; + m128 mask2; + } truffle; + } u; +}; + +#endif // NFA_CASTLE_INTERNAL_H |