986ff526fb
APIs for selecting the architecure specific implementation and computing the crc (16-bit and 32-bit CRCs) are added. For CRCs calculation, scalar as well as x86 intrinsic(sse4.2) versions are implemented. The scalar version is based on generic Look-Up Table(LUT) algorithm, while x86 intrinsic version uses carry-less multiplication for fast CRC computation. Signed-off-by: Jasvinder Singh <jasvinder.singh@intel.com> Acked-by: Pablo de Lara <pablo.de.lara.guarch@intel.com>
51 lines
2.2 KiB
Makefile
51 lines
2.2 KiB
Makefile
# 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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include $(RTE_SDK)/mk/rte.vars.mk
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LIB = librte_net.a
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CFLAGS += $(WERROR_FLAGS) -I$(SRCDIR) -O3
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EXPORT_MAP := rte_net_version.map
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LIBABIVER := 1
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SRCS-$(CONFIG_RTE_LIBRTE_NET) := rte_net.c
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SRCS-$(CONFIG_RTE_LIBRTE_NET) += rte_net_crc.c
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# install includes
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SYMLINK-$(CONFIG_RTE_LIBRTE_NET)-include := rte_ip.h rte_tcp.h rte_udp.h
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SYMLINK-$(CONFIG_RTE_LIBRTE_NET)-include += rte_sctp.h rte_icmp.h rte_arp.h
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SYMLINK-$(CONFIG_RTE_LIBRTE_NET)-include += rte_ether.h rte_gre.h rte_net.h
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SYMLINK-$(CONFIG_RTE_LIBRTE_NET)-include += rte_net_crc.h
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include $(RTE_SDK)/mk/rte.lib.mk
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