From: Jan Viktorin <viktorin@rehivetech.com>
Date: Tue, 26 Apr 2016 11:30:59 +0000 (+0200)
Subject: examples/l3fwd: report error when no vector engine available
X-Git-Tag: spdx-start~6802
X-Git-Url: http://git.droids-corp.org/?a=commitdiff_plain;h=f8ed6a2dc224de455b5712619e3fbb8a32eda6e0;p=dpdk.git

examples/l3fwd: report error when no vector engine available

If no SSE nor NEON are available the l3fwd should complain loudly
to quickly find out the reason.

Signed-off-by: Jan Viktorin <viktorin@rehivetech.com>
---

diff --git a/examples/l3fwd/l3fwd_em.c b/examples/l3fwd/l3fwd_em.c
index fc59243d82..def5a02428 100644
--- a/examples/l3fwd/l3fwd_em.c
+++ b/examples/l3fwd/l3fwd_em.c
@@ -259,6 +259,8 @@ em_mask_key(void *key, xmm_t mask)
 
 	return vandq_s32(data, mask);
 }
+#else
+#error No vector engine (SSE, NEON) available, check your toolchain
 #endif
 
 static inline uint8_t