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From: Zhihong Wang <zhihong.wang@intel.com>
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Date: Thu, 14 Jan 2016 01:13:20 -0500
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Subject: [dpdk-dev] [PATCH 2/4] mk: Predefine AVX512 macro for compiler
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Predefine AVX512 macro if AVX512 is enabled by compiler.

Signed-off-by: Zhihong Wang <zhihong.wang@intel.com>
---
 mk/rte.cpuflags.mk | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/mk/rte.cpuflags.mk b/mk/rte.cpuflags.mk
index 28f203b..19a3e7e 100644
--- a/mk/rte.cpuflags.mk
+++ b/mk/rte.cpuflags.mk
@@ -89,6 +89,10 @@ ifneq ($(filter $(AUTO_CPUFLAGS),__AVX2__),)
 CPUFLAGS += AVX2
 endif
 
+ifneq ($(filter $(AUTO_CPUFLAGS),__AVX512F__),)
+CPUFLAGS += AVX512F
+endif
+
 # IBM Power CPU flags
 ifneq ($(filter $(AUTO_CPUFLAGS),__PPC64__),)
 CPUFLAGS += PPC64