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-rw-r--r--libcpu/aarch64/common/cpu.c5
1 files changed, 5 insertions, 0 deletions
diff --git a/libcpu/aarch64/common/cpu.c b/libcpu/aarch64/common/cpu.c
index e8d55fd644..f5f96a5d90 100644
--- a/libcpu/aarch64/common/cpu.c
+++ b/libcpu/aarch64/common/cpu.c
@@ -348,6 +348,11 @@ rt_weak void rt_hw_secondary_cpu_idle_exec(void)
*/
/*@{*/
+const char *rt_hw_cpu_arch(void)
+{
+ return "aarch64";
+}
+
/** shutdown CPU */
rt_weak void rt_hw_cpu_shutdown()
{