1 files changed, 9 insertions, 0 deletions
diff --git a/sim/z8k/sim.h b/sim/z8k/sim.h
new file mode 100644
index 00000000000..65332f549dc
--- /dev/null
+++ b/sim/z8k/sim.h
@@ -0,0 +1,9 @@
+#define SIM_SINGLE_STEP 1
+#define SIM_DONE 2
+#define SIM_BREAKPOINT 3
+#define SIM_INTERRUPT 4
+#define SIM_BAD_INST 5
+#define SIM_DIV_ZERO 6
+#define SIM_BAD_SYSCALL 7
+#define SIM_BAD_ALIGN 8
+#define SIM_BAD_ADDR 9