mk: require SSE4.2 support on all x86 platforms

[dpdk.git] / mk / toolchain / icc / rte.toolchain-compat.mk

diff --git a/mk/toolchain/icc/rte.toolchain-compat.mk b/mk/toolchain/icc/rte.toolchain-compat.mk
index 88f1ac92f41384598f8f31038e55eb8e6102261b..3c25d184c55b56ef95b72c5513ba9925f3b44d65 100644 (file)
--- a/mk/toolchain/icc/rte.toolchain-compat.mk
+++ b/mk/toolchain/icc/rte.toolchain-compat.mk
@@ -41,7 +41,7 @@
 ICC_MAJOR_VERSION = $(shell icc -dumpversion | cut -f1 -d.)
 
 ifeq ($(shell test $(ICC_MAJOR_VERSION) -lt 12 && echo 1), 1)
-       MACHINE_CFLAGS = -xSSE3
+       MACHINE_CFLAGS = -xSSE4.2
 $(warning You are not using ICC 12.x or higher. This is neither supported, nor tested.)
 
 else