feat(tc): add delegated attest and measurement tests
This patch adds Delegated Attestation and Measured Boot tests to the
plat/arm/board/tc platform.
The test suite can be activated by adding the build time option
`PLATFORM_TEST=1` to the make command. In this case the boot sequence is
not finished, plat_error_handler is called after the tests are run
(regardless of the test result.)
The actual test code is coming from the Trusted-Firmware-M project. Some
of the files of the tf-m-tests and tf-m-extras repo are linked to the
BL31 image.
Versions used for testing:
https://git.trustedfirmware.org/TF-M/tf-m-tests
614e8c358377e4146e8ee13d1246e59d01b4bf1b
https: //git.trustedfirmware.org/TF-M/tf-m-extras
3be9fdd557e6df449de93c2101973fb011699b3d
Change-Id: I98f0f5f760a39d2d7e0dd11d33663ddb75f0b6fc
Signed-off-by: Mate Toth-Pal <mate.toth-pal@arm.com>
diff --git a/plat/arm/board/tc/rss_ap_testsuites.c b/plat/arm/board/tc/rss_ap_testsuites.c
new file mode 100644
index 0000000..aa47d4c
--- /dev/null
+++ b/plat/arm/board/tc/rss_ap_testsuites.c
@@ -0,0 +1,25 @@
+/*
+ * Copyright (c) 2022, Arm Ltd. All rights reserved.
+ *
+ * SPDX-License-Identifier: BSD-3-Clause
+ */
+
+/*
+ * `delegated_attest_ns_interface_testsuite.c` and
+ * `measured_boot_ns_interface_testsuite.c` are not added to the build directly.
+ * but are included in this file, and this file is added to the build. This is
+ * necessary because both files define the function `extra_tests_init`, so a
+ * linker error occurs when both are linked to BL31. This file defines a macro
+ * that renames the colliding function names to something unique.
+ * `plat/arm/board/tc/rss_ap_tests.c` can call the test init functions with
+ * their new name.
+ */
+
+#define register_testsuite_extra_ns_interface \
+ register_testsuite_delegated_attest
+#include <delegated_attest_ns_interface_testsuite.c>
+
+#undef register_testsuite_extra_ns_interface
+#define register_testsuite_extra_ns_interface \
+ register_testsuite_measured_boot
+#include <measured_boot_ns_interface_testsuite.c>
\ No newline at end of file