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+/*
+ * Copyright (c) 2017, Arm Limited. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+#ifndef __CACTUS_TESTS_H__
+#define __CACTUS_TESTS_H__
+
+#include <secure_partition.h>
+
+/*
+ * Test functions
+ */
+
+/*
+ * Test other things like the version number returned by SPM.
+ */
+void misc_tests(void);
+
+/*
+ * The Arm TF is responsible for setting up system registers on behalf of the
+ * Secure Partition. For example, TF is supposed to allow Secure Partitions to
+ * perform cache maintenance operations (by setting the SCTLR_EL1.UCI bit).
+ *
+ * This function attempts to verify that we indeed have access to these system
+ * features from S-EL0. These tests report their results on the UART. They do
+ * not recover from a failure : when an error is encountered they will most
+ * likely trigger an exception into S-EL1.
+ */
+void system_setup_tests(void);
+
+/*
+ * Exercise the SP_MEMORY_ATTRIBUTES_SET_AARCH64 SMC interface. A variety of
+ * valid and invalid requests to change memory attributes are tested.
+ *
+ * These tests report their results on the UART. They do not recover from a
+ * failure : when an error is encountered they endlessly loop.
+ *
+ * The argument is a pointer to a secure_partition_boot_info_t struct that has
+ * been filled by EL3 with the information about the memory map of this Secure
+ * Partition.
+ */
+void mem_attr_changes_tests(const secure_partition_boot_info_t *boot_info);
+
+#endif /* __CACTUS_TESTS_H__ */