-# BSD LICENSE
-#
-# Copyright(c) 2017 Intel Corporation.
-# All rights reserved.
-#
-# 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.
+# SPDX-License-Identifier: BSD-3-Clause
+# Copyright(c) 2017 Intel Corporation
# for checking defines we need to use the correct compiler flags
march_opt = '-march=@0@'.format(machine)
error(sse_errormsg)
endif
+base_flags = ['SSE', 'SSE2', 'SSE3','SSSE3', 'SSE4_1', 'SSE4_2']
+foreach f:base_flags
+ dpdk_conf.set('RTE_MACHINE_CPUFLAG_' + f, 1)
+ compile_time_cpuflags += ['RTE_CPUFLAG_' + f]
+endforeach
+
dpdk_conf.set('RTE_ARCH_X86', 1)
if (host_machine.cpu_family() == 'x86_64')
dpdk_conf.set('RTE_ARCH_X86_64', 1)
dpdk_conf.set('RTE_MACHINE_CPUFLAG_AVX2', 1)
compile_time_cpuflags += ['RTE_CPUFLAG_AVX2']
endif
+if cc.get_define('__AVX512F__', args: march_opt) != ''
+ dpdk_conf.set('RTE_MACHINE_CPUFLAG_AVX512F', 1)
+ compile_time_cpuflags += ['RTE_CPUFLAG_AVX512F']
+endif
dpdk_conf.set('RTE_CACHE_LINE_SIZE', 64)