[PATCH] bufhelp: enable unaligned memory accesses for AArch64 (64-bit ARM)

[Jussi Kivilinna]

* cipher/bufhelp.h [__aarch64__] (BUFHELP_FAST_UNALIGNED_ACCESS): Set
macro on AArch64.
--
Signed-off-by: Jussi Kivilinna <jussi.kivilinna at iki.fi>
---
 cipher/bufhelp.h |    3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/cipher/bufhelp.h b/cipher/bufhelp.h
index 21fac07..198d286 100644
--- a/cipher/bufhelp.h
+++ b/cipher/bufhelp.h
@@ -35,7 +35,8 @@
 
 #if defined(__i386__) || defined(__x86_64__) || \
     defined(__powerpc__) || defined(__powerpc64__) || \
-    (defined(__arm__) && defined(__ARM_FEATURE_UNALIGNED))
+    (defined(__arm__) && defined(__ARM_FEATURE_UNALIGNED)) || \
+    defined(__aarch64__)
 /* These architectures are able of unaligned memory accesses and can
    handle those fast.
  */