1 files changed, 24 insertions, 0 deletions
diff --git a/lib/extensions/amu/amu.mk b/lib/extensions/amu/amu.mk
new file mode 100644
index 0000000..0d203cb
--- /dev/null
+++ b/lib/extensions/amu/amu.mk
@@ -0,0 +1,24 @@
+#
+# Copyright (c) 2021, Arm Limited. All rights reserved.
+#
+# SPDX-License-Identifier: BSD-3-Clause
+#
+
+include lib/fconf/fconf.mk
+
+AMU_SOURCES	:=	lib/extensions/amu/${ARCH}/amu.c \
+			lib/extensions/amu/${ARCH}/amu_helpers.S
+
+ifneq (${ENABLE_AMU_AUXILIARY_COUNTERS},0)
+        ifeq (${ENABLE_AMU},0)
+                $(error AMU auxiliary counter support (`ENABLE_AMU_AUXILIARY_COUNTERS`) requires AMU support (`ENABLE_AMU`))
+        endif
+endif
+
+ifneq (${ENABLE_AMU_FCONF},0)
+        ifeq (${ENABLE_AMU_AUXILIARY_COUNTERS},0)
+                $(error AMU FCONF support (`ENABLE_AMU_FCONF`) is not necessary when auxiliary counter support (`ENABLE_AMU_AUXILIARY_COUNTERS`) is disabled)
+        endif
+
+        AMU_SOURCES	+=	${FCONF_AMU_SOURCES}
+endif