From 4ffd7c7614b8f6a9a083de0b9e8c5588ca987e4a Mon Sep 17 00:00:00 2001
From: Dave Rodgman <dave.rodgman@arm.com>
Date: Tue, 5 Sep 2023 11:43:02 +0100
Subject: [PATCH] Introduce MBEDTLS_HAVE_NEON_INTRINSICS and simplify NEON
 header inclusion

Signed-off-by: Dave Rodgman <dave.rodgman@arm.com>
---
 library/common.h | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/library/common.h b/library/common.h
index f83821691..c080af043 100644
--- a/library/common.h
+++ b/library/common.h
@@ -33,8 +33,14 @@
 
 #if defined(__ARM_NEON)
 #include <arm_neon.h>
+#define MBEDTLS_HAVE_NEON_INTRINSICS
 #endif /* __ARM_NEON */
 
+#if defined(_M_ARM64) || defined(_M_ARM64EC)
+#include <arm64_neon.h>
+#define MBEDTLS_HAVE_NEON_INTRINSICS
+#endif
+
 /** Helper to define a function as static except when building invasive tests.
  *
  * If a function is only used inside its own source file and should be