zte's code,first commit

Change-Id: I9a04da59e459a9bc0d67f101f700d9d7dc8d681b
diff --git a/ap/build/uClibc/libc/sysdeps/linux/sparc/umul.S b/ap/build/uClibc/libc/sysdeps/linux/sparc/umul.S
new file mode 100644
index 0000000..e860597
--- /dev/null
+++ b/ap/build/uClibc/libc/sysdeps/linux/sparc/umul.S
@@ -0,0 +1,9 @@
+#include "_math_inc.h"
+
+#if defined(__CONFIG_SPARC_V9__) || defined(__CONFIG_SPARC_V9B__)
+# include "sparcv9/umul.S"
+#elif defined(__CONFIG_SPARC_V8__)
+# include "sparcv8/umul.S"
+#else
+# include "sparcv7/umul.S"
+#endif