+#define ERROR_XSCALE_NO_TRACE_DATA (-700)
+
+/* DCSR bit and field definitions */
+#define DCSR_TR (1 << 16)
+#define DCSR_TU (1 << 17)
+#define DCSR_TS (1 << 18)
+#define DCSR_TA (1 << 19)
+#define DCSR_TD (1 << 20)
+#define DCSR_TI (1 << 22)
+#define DCSR_TF (1 << 23)
+#define DCSR_TRAP_MASK \
+ (DCSR_TF | DCSR_TI | DCSR_TD | DCSR_TA | DCSR_TS | DCSR_TU | DCSR_TR)