Avoid sending a signal to ourselves if we're not debugging

--HG--
extra : convert_revision : d6ba1ce30bad4a44d716238a8107c3bff0ce89c4

diff --git a/sim/debug.cc b/sim/debug.cc
index 09c604a951c57571949d8557d879e03415db1aa5..b73ab4245856e51da6d2994b7251bf85b7e999ec 100644 (file)
--- 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 eb0be772e1b2046bced7af32685593826bca55f6..a4f8b8702dfa0f1b8c85b0f9a472ebe22c04cb8b 100644 (file)
--- 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__