fix(sme): align SME test vector arrays to 16 bytes
SME test vectors need 16 bytes alignment for the related
instructions to work properly.
Signed-off-by: Olivier Deprez <olivier.deprez@arm.com>
Change-Id: Ifd5db7a3536d4b26f9922d1a0bfb09351c4fa6ab
diff --git a/tftf/tests/extensions/sme/test_sme2.c b/tftf/tests/extensions/sme/test_sme2.c
index 67122f2..c16b7c3 100644
--- a/tftf/tests/extensions/sme/test_sme2.c
+++ b/tftf/tests/extensions/sme/test_sme2.c
@@ -19,8 +19,8 @@
#define SME2_INPUT_DATA (0x1fffffffffffffff)
/* Global buffers */
-static uint64_t sme2_input_buffer[SME2_ARRAYSIZE] = {0};
-static uint64_t sme2_output_buffer[SME2_ARRAYSIZE] = {0};
+static __aligned(16) uint64_t sme2_input_buffer[SME2_ARRAYSIZE] = {0};
+static __aligned(16) uint64_t sme2_output_buffer[SME2_ARRAYSIZE] = {0};
/*
* clear_ZT0: ZERO all bytes of the ZT0 register.