1 files changed, 10 insertions, 0 deletions
diff --git a/Android.mk b/Android.mk
index 3fbff63..27e786d 100644
--- a/Android.mk
+++ b/Android.mk
@@ -13,6 +13,11 @@ LOCAL_MODULE := libcrypto_static
 LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/src/include
 LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk $(LOCAL_PATH)/crypto-sources.mk
 LOCAL_SDK_VERSION := 9
+ifeq ($(TARGET_ARCH),arm64)
+ifeq ($(USE_CLANG_PLATFORM_BUILD),true)
+LOCAL_ASFLAGS += -march=armv8-a+crypto
+endif
+endif
 include $(LOCAL_PATH)/crypto-sources.mk
 include $(BUILD_STATIC_LIBRARY)
 
@@ -24,6 +29,11 @@ LOCAL_EXPORT_C_INCLUDE_DIRS := $(LOCAL_PATH)/src/include
 LOCAL_ADDITIONAL_DEPENDENCIES := $(LOCAL_PATH)/Android.mk $(LOCAL_PATH)/crypto-sources.mk
 LOCAL_CFLAGS += -fvisibility=hidden -DBORINGSSL_SHARED_LIBRARY -DBORINGSSL_IMPLEMENTATION
 LOCAL_SDK_VERSION := 9
+ifeq ($(TARGET_ARCH),arm64)
+ifeq ($(USE_CLANG_PLATFORM_BUILD),true)
+LOCAL_ASFLAGS += -march=armv8-a+crypto
+endif
+endif
 include $(LOCAL_PATH)/crypto-sources.mk
 include $(BUILD_SHARED_LIBRARY)