--- zzzz-none-000/linux-2.4.17/include/asm-mips/ptrace.h	2001-07-02 20:56:40.000000000 +0000
+++ sangam-fb-322/linux-2.4.17/include/asm-mips/ptrace.h	2004-11-24 13:21:34.000000000 +0000
@@ -47,6 +47,11 @@
 	unsigned long cp0_badvaddr;
 	unsigned long cp0_status;
 	unsigned long cp0_cause;
+
+#ifdef CONFIG_CPU_LX45XXX
+	unsigned long cp0_estatus;
+	unsigned long cp0_ecause;	
+#endif
 };
 
 #endif /* !(_LANGUAGE_ASSEMBLY) */