From patchwork Wed Jul  1 05:17:54 2015
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From: Matthew Hall <mhall@mhcomputing.net>
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Date: Tue, 30 Jun 2015 22:17:54 -0700
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To: Thomas Monjalon <thomas.monjalon@6wind.com>
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Cc: dev@dpdk.org
Subject: Re: [dpdk-dev] RTM instruction compile failure for XABORT when AVX
	is active
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To be a bit more specific, this is what I had to do to fix it for clang 3.6 SVN snapshot release.

I am not sure if there is a better way of handling this situation. I'd love to know where I could improve it.

Matthew.

diff --git a/mk/rte.cpuflags.mk b/mk/rte.cpuflags.mk
index f595cd0..8c883ee 100644
--- a/mk/rte.cpuflags.mk
+++ b/mk/rte.cpuflags.mk
@@ -77,13 +77,13 @@ ifneq ($(filter $(AUTO_CPUFLAGS),__RDRND__),)
 CPUFLAGS += RDRAND
 endif

-ifneq ($(filter $(AUTO_CPUFLAGS),__FSGSBASE__),)
-CPUFLAGS += FSGSBASE
-endif
+#ifneq ($(filter $(AUTO_CPUFLAGS),__FSGSBASE__),)
+#CPUFLAGS += FSGSBASE
+#endif

-ifneq ($(filter $(AUTO_CPUFLAGS),__F16C__),)
-CPUFLAGS += F16C
-endif
+#ifneq ($(filter $(AUTO_CPUFLAGS),__F16C__),)
+#CPUFLAGS += F16C
+#endif

 ifneq ($(filter $(AUTO_CPUFLAGS),__AVX2__),)
 CPUFLAGS += AVX2