Backport support for probing ARMv8 HW acceleration capabilities on armv7

in preparation for adding support for the probing code for arm64.

ok bcook@

1 files changed, 6 insertions, 2 deletions

diff --git a/src/lib/libcrypto/arm_arch.h b/src/lib/libcrypto/arm_arch.h
index 8b8a05b5f7..a64c6da46e 100644
--- a/src/lib/libcrypto/arm_arch.h
+++ b/src/lib/libcrypto/arm_arch.h
@@ -1,4 +1,4 @@
-/* $OpenBSD: arm_arch.h,v 1.8 2018/01/07 12:35:52 kettenis Exp $ */
+/* $OpenBSD: arm_arch.h,v 1.9 2019/03/13 10:18:30 patrick Exp $ */
 #ifndef __ARM_ARCH_H__
 #define __ARM_ARCH_H__
 
@@ -41,7 +41,11 @@
 #if !defined(__ASSEMBLER__)
 extern unsigned int OPENSSL_armcap_P;
 
-#define ARMV7_NEON      (1<<0)
+#define ARMV7_NEON      (1<<0)
+#define ARMV8_AES       (1<<1)
+#define ARMV8_SHA1      (1<<2)
+#define ARMV8_SHA256    (1<<3)
+#define ARMV8_PMULL     (1<<4)
 #endif
 
 #if defined(__OpenBSD__)