--- /dev/null
+/*
+ * COPYRIGHT: See COPYING in the top level directory
+ * PROJECT: ReactOS system libraries
+ * PURPOSE: Implementation of _chkstk and _alloca_probe
+ * FILE: lib/sdk/crt/except/arm/chkstk_ms.s
+ * PROGRAMMER: Timo Kreuzer (timo.kreuzer@reactos.org)
+ * Yuntian Zhang (yuntian.zh@gmail.com)
+ */
+
+/* INCLUDES ******************************************************************/
+
+#include <kxarm.h>
+
+/* CODE **********************************************************************/
+ TEXTAREA
+
+MsgUnimplemented ASCII "Unimplemented", CR, LF, NUL
+
+ LEAF_ENTRY ___chkstk_ms
+ UNIMPLEMENTED chkstk_ms
+ bx lr
+ LEAF_END __chkstk_ms
+
+ LEAF_ENTRY __alloca_probe
+ UNIMPLEMENTED alloca_probe
+ bx lr
+ LEAF_END __alloca_probe
+
+ END
+/* EOF */