Don't depend on muslc for embedded artifacts.
These images are freestanding so should only use the standard headers
made available by the compiler in freestansing mode.
Change-Id: Id96db053d2c8571a95ece319578171c145894b50
diff --git a/inc/hf/assert.h b/inc/hf/assert.h
new file mode 100644
index 0000000..12d1ed7
--- /dev/null
+++ b/inc/hf/assert.h
@@ -0,0 +1,21 @@
+/*
+ * Copyright 2019 The Hafnium Authors.
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * https://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#pragma once
+
+#if !defined(__cplusplus)
+#define static_assert _Static_assert
+#endif
diff --git a/inc/hf/mm.h b/inc/hf/mm.h
index ae61782..ed595a7 100644
--- a/inc/hf/mm.h
+++ b/inc/hf/mm.h
@@ -16,7 +16,6 @@
#pragma once
-#include <assert.h>
#include <stdalign.h>
#include <stdbool.h>
#include <stdint.h>
@@ -24,6 +23,7 @@
#include "hf/arch/mm.h"
#include "hf/addr.h"
+#include "hf/assert.h"
#include "hf/mpool.h"
/* Keep macro alignment */