diff --git a/gdb/syscalls/gdb-syscalls.dtd b/gdb/syscalls/gdb-syscalls.dtd
new file mode 100644
index 0000000000..865eba6f5e
--- /dev/null
+++ b/gdb/syscalls/gdb-syscalls.dtd
@@ -0,0 +1,14 @@
+<!-- Copyright (C) 2009 Free Software Foundation, Inc.
+
+     Copying and distribution of this file, with or without modification,
+     are permitted in any medium without royalty provided the copyright
+     notice and this notice are preserved.  -->
+
+<!-- The root element of a syscall info is <syscalls-info>.  -->
+
+<!ELEMENT syscalls-info		(syscall*)>
+
+<!ELEMENT syscall		EMPTY>
+<!ATTLIST syscall
+	name			CDATA	#REQUIRED
+	number			CDATA	#REQUIRED>