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vppinfra: add ARM Neoverse-N2 support
[vpp.git]
/
src
/
cmake
/
cpu.cmake
diff --git
a/src/cmake/cpu.cmake
b/src/cmake/cpu.cmake
index
69f83c9
..
f683b62
100644
(file)
--- a/
src/cmake/cpu.cmake
+++ b/
src/cmake/cpu.cmake
@@
-194,6
+194,13
@@
elseif(CMAKE_SYSTEM_PROCESSOR MATCHES "^(aarch64.*|AARCH64.*)")
N_PREFETCHES 6
CACHE_PREFETCH_BYTES 64
)
+
+ add_vpp_march_variant(neoversen2
+ FLAGS -march=armv8.6-a+crc+crypto+sve2 -mtune=neoverse-n2
+ N_PREFETCHES 8
+ CACHE_PREFETCH_BYTES 64
+ OFF
+ )
endif()
macro(vpp_library_set_multiarch_sources lib)