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/*
* Copyright (c) 2015-2017, 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.
*/
#ifndef ROSE_COMMON_H
#define ROSE_COMMON_H
// Common defs available to build-time clients as well as runtime.
#define ROSE_BOUND_INF (~0U)
#define MAX_MASK2_WIDTH 32
// Max block width to use the combined small-block matcher on, instead of
// running the floating and anchored tables.
#define ROSE_SMALL_BLOCK_LEN 32
/** \brief Length in bytes of a reach bitvector, used by the lookaround code. */
#define REACH_BITVECTOR_LEN 32
/** \brief Length in bytes of a reach bitvector for multi-path lookaround. */
#define MULTI_REACH_BITVECTOR_LEN 256
/**
* \brief The max offset from the leftmost byte to the rightmost byte in
* multi-path lookaround.
*/
#define MULTIPATH_MAX_LEN 16
/** \brief Value used to represent an invalid Rose program offset. */
#define ROSE_INVALID_PROG_OFFSET 0
#endif // ROSE_COMMON_H
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