From 776644efe78f427a75fc5e122014b44b39d470c3 Mon Sep 17 00:00:00 2001
From: Damjan Marion <dmarion@me.com>
Date: Fri, 31 Jan 2020 10:24:07 +0100
Subject: crypto-native: add ARMv8 AES-CBC implementation

Type: feature

Change-Id: I32256061b9509880eec843db2f918879cdafbe47
Signed-off-by: Damjan Marion <dmarion@me.com>
---
 src/vppinfra/vector_neon.h | 6 ++++++
 1 file changed, 6 insertions(+)

(limited to 'src/vppinfra')

diff --git a/src/vppinfra/vector_neon.h b/src/vppinfra/vector_neon.h
index e0d0f065c0e..5a7bbe36a4d 100644
--- a/src/vppinfra/vector_neon.h
+++ b/src/vppinfra/vector_neon.h
@@ -176,6 +176,12 @@ u32x4_scatter (u32x4 r, void *p0, void *p1, void *p2, void *p3)
   *(u32 *) p3 = vgetq_lane_u32 (r, 3);
 }
 
+static_always_inline u32
+u32x4_min_scalar (u32x4 v)
+{
+  return vminvq_u32 (v);
+}
+
 #define CLIB_HAVE_VEC128_MSB_MASK
 
 #define CLIB_HAVE_VEC128_UNALIGNED_LOAD_STORE
-- 
cgit 1.2.3-korg