# Copyright (c) 2018 Cisco and/or its affiliates. # Licensed under the Apache License, Version 2.0 (the "License"); # you may not use this file except in compliance with the License. # You may obtain a copy of the License at: # # http://www.apache.org/licenses/LICENSE-2.0 # # Unless required by applicable law or agreed to in writing, software # distributed under the License is distributed on an "AS IS" BASIS, # WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. # See the License for the specific language governing permissions and # limitations under the License. if(CMAKE_SYSTEM_PROCESSOR MATCHES "amd64.*|x86_64.*|AMD64.*") list(APPEND VARIANTS "slm\;-march=silvermont") list(APPEND VARIANTS "hsw\;-march=haswell") if(compiler_flag_march_skylake_avx512 AND compiler_flag_mprefer_vector_width) list(APPEND VARIANTS "skx\;-march=skylake-avx512 -mprefer-vector-width=256") endif() if(compiler_flag_march_icelake_client AND compiler_flag_mprefer_vector_width) list(APPEND VARIANTS "icl\;-march=icelake-client -mprefer-vector-width=512") endif() set (COMPILE_FILES aes_cbc.c aes_gcm.c) set (COMPILE_OPTS -Wall -fno-common -maes) endif() if(CMAKE_SYSTEM_PROCESSOR MATCHES "^(aarch64.*|AARCH64.*)") list(APPEND VARIANTS "armv8\;-march=armv8.1-a+crc+crypto") set (COMPILE_FILES aes_cbc.c aes_gcm.c) set (COMPILE_OPTS -Wall -fno-common) endif() if (NOT VARIANTS) return() endif() add_vpp_plugin(crypto_native SOURCES main.c) foreach(VARIANT ${VARIANTS}) list(GET VARIANT 0 v) list(GET VARIANT 1 f) set(l crypto_native_${v}) add_library(${l} OBJECT ${COMPILE_FILES}) set_target_properties(${l} PROPERTIES POSITION_INDEPENDENT_CODE ON) separate_arguments(f) target_compile_options(${l} PUBLIC ${f} ${COMPILE_OPTS}) target_sources(crypto_native_plugin PRIVATE $<TARGET_OBJECTS:${l}>) endforeach()