diff --git a/WEGA/contrib/lcc/lib/libc/u8k/gen/cuexit.s b/WEGA/contrib/lcc/lib/libc/u8k/gen/cuexit.s
new file mode 100644
index 0000000..b4b024a
--- /dev/null
+++ b/WEGA/contrib/lcc/lib/libc/u8k/gen/cuexit.s
@@ -0,0 +1,17 @@
+// C library -- exit
+
+// exit(code)
+// code is return in r0 to system
+
+	.seg
+	sp := r15
+	SP := rr14
+
+	.psec
+	.code
+_exit::
+	{
+	call	__cleanup
+	ld	r0,SP(#4)
+	sc	#1		// exit
+	}