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-rw-r--r--sim/cr16/cr16_sim.h6
1 files changed, 6 insertions, 0 deletions
diff --git a/sim/cr16/cr16_sim.h b/sim/cr16/cr16_sim.h
index c7783ba..7252b14 100644
--- a/sim/cr16/cr16_sim.h
+++ b/sim/cr16/cr16_sim.h
@@ -472,3 +472,9 @@ extern void write_longlong PARAMS ((uint8 *addr, int64 data));
PSR is masked for zero bits. */
extern creg_t move_to_cr (int cr, creg_t mask, creg_t val, int psw_hw_p);
+
+#ifndef SIGTRAP
+#define SIGTRAP 5
+#endif
+/* Special purpose trap */
+#define TRAP_BREAKPOINT 8