dc276b5780
The ACL library is used to perform an N-tuple search over a set of rules with multiple categories and find the best match for each category. Signed-off-by: Konstantin Ananyev <konstantin.ananyev@intel.com> Tested-by: Waterman Cao <waterman.cao@intel.com> Acked-by: Pablo de Lara Guarch <pablo.de.lara.guarch@intel.com> [Thomas: some code-style changes]
133 lines
4.4 KiB
C
133 lines
4.4 KiB
C
/*-
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* BSD LICENSE
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*
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* Copyright(c) 2010-2014 Intel Corporation. All rights reserved.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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*
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* * Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* * Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in
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* the documentation and/or other materials provided with the
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* distribution.
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* * Neither the name of Intel Corporation nor the names of its
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* contributors may be used to endorse or promote products derived
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* from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
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* "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
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* LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
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* A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
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* OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
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* SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
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* LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
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* OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#ifndef _RTE_ACL_VECT_H_
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#define _RTE_ACL_VECT_H_
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/**
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* @file
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*
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* RTE ACL SSE/AVX related header.
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*/
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#ifdef __cplusplus
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extern "C" {
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#endif
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#define MM_ADD16(a, b) _mm_add_epi16(a, b)
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#define MM_ADD32(a, b) _mm_add_epi32(a, b)
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#define MM_ALIGNR8(a, b, c) _mm_alignr_epi8(a, b, c)
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#define MM_AND(a, b) _mm_and_si128(a, b)
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#define MM_ANDNOT(a, b) _mm_andnot_si128(a, b)
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#define MM_BLENDV8(a, b, c) _mm_blendv_epi8(a, b, c)
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#define MM_CMPEQ16(a, b) _mm_cmpeq_epi16(a, b)
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#define MM_CMPEQ32(a, b) _mm_cmpeq_epi32(a, b)
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#define MM_CMPEQ8(a, b) _mm_cmpeq_epi8(a, b)
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#define MM_CMPGT32(a, b) _mm_cmpgt_epi32(a, b)
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#define MM_CMPGT8(a, b) _mm_cmpgt_epi8(a, b)
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#define MM_CVT(a) _mm_cvtsi32_si128(a)
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#define MM_CVT32(a) _mm_cvtsi128_si32(a)
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#define MM_CVTU32(a) _mm_cvtsi32_si128(a)
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#define MM_INSERT16(a, c, b) _mm_insert_epi16(a, c, b)
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#define MM_INSERT32(a, c, b) _mm_insert_epi32(a, c, b)
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#define MM_LOAD(a) _mm_load_si128(a)
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#define MM_LOADH_PI(a, b) _mm_loadh_pi(a, b)
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#define MM_LOADU(a) _mm_loadu_si128(a)
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#define MM_MADD16(a, b) _mm_madd_epi16(a, b)
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#define MM_MADD8(a, b) _mm_maddubs_epi16(a, b)
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#define MM_MOVEMASK8(a) _mm_movemask_epi8(a)
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#define MM_OR(a, b) _mm_or_si128(a, b)
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#define MM_SET1_16(a) _mm_set1_epi16(a)
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#define MM_SET1_32(a) _mm_set1_epi32(a)
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#define MM_SET1_64(a) _mm_set1_epi64(a)
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#define MM_SET1_8(a) _mm_set1_epi8(a)
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#define MM_SET32(a, b, c, d) _mm_set_epi32(a, b, c, d)
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#define MM_SHUFFLE32(a, b) _mm_shuffle_epi32(a, b)
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#define MM_SHUFFLE8(a, b) _mm_shuffle_epi8(a, b)
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#define MM_SHUFFLEPS(a, b, c) _mm_shuffle_ps(a, b, c)
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#define MM_SIGN8(a, b) _mm_sign_epi8(a, b)
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#define MM_SLL64(a, b) _mm_sll_epi64(a, b)
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#define MM_SRL128(a, b) _mm_srli_si128(a, b)
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#define MM_SRL16(a, b) _mm_srli_epi16(a, b)
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#define MM_SRL32(a, b) _mm_srli_epi32(a, b)
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#define MM_STORE(a, b) _mm_store_si128(a, b)
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#define MM_STOREU(a, b) _mm_storeu_si128(a, b)
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#define MM_TESTZ(a, b) _mm_testz_si128(a, b)
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#define MM_XOR(a, b) _mm_xor_si128(a, b)
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#define MM_SET16(a, b, c, d, e, f, g, h) \
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_mm_set_epi16(a, b, c, d, e, f, g, h)
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#define MM_SET8(c0, c1, c2, c3, c4, c5, c6, c7, \
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c8, c9, cA, cB, cC, cD, cE, cF) \
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_mm_set_epi8(c0, c1, c2, c3, c4, c5, c6, c7, \
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c8, c9, cA, cB, cC, cD, cE, cF)
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#ifdef RTE_ARCH_X86_64
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#define MM_CVT64(a) _mm_cvtsi128_si64(a)
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#else
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#define MM_CVT64(a) ({ \
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rte_xmm_t m; \
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m.m = (a); \
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(m.u64[0]); \
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})
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#endif /*RTE_ARCH_X86_64 */
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/*
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* Prior to version 12.1 icc doesn't support _mm_set_epi64x.
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*/
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#if (defined(__ICC) && __ICC < 1210)
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#define MM_SET64(a, b) ({ \
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rte_xmm_t m; \
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m.u64[0] = b; \
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m.u64[1] = a; \
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(m.m); \
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})
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#else
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#define MM_SET64(a, b) _mm_set_epi64x(a, b)
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#endif /* (defined(__ICC) && __ICC < 1210) */
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#ifdef __cplusplus
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}
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#endif
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#endif /* _RTE_ACL_VECT_H_ */
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