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-rw-r--r--sim/debug.cc2
-rw-r--r--sim/debug.hh4
2 files changed, 6 insertions, 0 deletions
diff --git a/sim/debug.cc b/sim/debug.cc
index 09c604a95..b73ab4245 100644
--- a/sim/debug.cc
+++ b/sim/debug.cc
@@ -40,11 +40,13 @@
using namespace std;
+#ifdef DEBUG
void
debug_break()
{
kill(getpid(), SIGTRAP);
}
+#endif
//
// Debug event: place a breakpoint on the process function and
diff --git a/sim/debug.hh b/sim/debug.hh
index eb0be772e..a4f8b8702 100644
--- a/sim/debug.hh
+++ b/sim/debug.hh
@@ -29,6 +29,10 @@
#ifndef __DEBUG_HH__
#define __DEBUG_HH__
+#ifdef DEBUG
void debug_break();
+#else
+inline void debug_break() { }
+#endif
#endif // __DEBUG_HH__