From: Zhihong Wang <zhihong.wang@intel.com>
Date: Mon, 18 Jan 2016 03:05:11 +0000 (-0500)
Subject: mk: predefine AVX512 macro for compiler
X-Git-Tag: spdx-start~7674
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=b0c1e0db6dd6c4936c4b403fee7a467b0b5fce90;p=dpdk.git

mk: predefine AVX512 macro for compiler

Predefine AVX512 macro if AVX512 is enabled by compiler.

Signed-off-by: Zhihong Wang <zhihong.wang@intel.com>
---

diff --git a/mk/rte.cpuflags.mk b/mk/rte.cpuflags.mk
index 28f203b9c6..19a3e7ef9c 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