[T106][ZXW-22]7520V3SCV2.01.01.02P42U09_VEC_V0.8_AP_VEC origin source commit
Change-Id: Ic6e05d89ecd62fc34f82b23dcf306c93764aec4b
diff --git a/ap/libc/glibc/glibc-2.22/mach/spin-lock.c b/ap/libc/glibc/glibc-2.22/mach/spin-lock.c
new file mode 100644
index 0000000..aaebc55
--- /dev/null
+++ b/ap/libc/glibc/glibc-2.22/mach/spin-lock.c
@@ -0,0 +1,8 @@
+#define _EXTERN_INLINE /* Empty to define the real functions. */
+#include "spin-lock.h"
+
+weak_alias (__spin_lock_init, spin_lock_init);
+weak_alias (__spin_lock_locked, spin_lock_locked);
+weak_alias (__spin_lock, spin_lock);
+weak_alias (__spin_unlock, spin_unlock);
+weak_alias (__spin_try_lock, spin_try_lock);