eventq: Clean up some flags

- Make the initialized flag always available, not just in debug mode.
- Make the Initialized flag actually use several bits so it is very
unlikely that something that's uninitialized accidentally looks
initialized.
- Add an initialized() function that tells you if the current event is
indeed  initialized.
- Clear the flags on delete so it can't be accidentally thought of as
initialized.
- Fix getFlags assert statement.  "How did this ever work?"

1 files changed, 1 insertions, 0 deletions

diff --git a/src/sim/eventq.cc b/src/sim/eventq.cc
index d1f84fcb2..430c6d8ab 100644
--- a/src/sim/eventq.cc
+++ b/src/sim/eventq.cc
@@ -60,6 +60,7 @@ Counter Event::instanceCounter = 0;
 Event::~Event()
 {
     assert(!scheduled());
+    flags = 0;
 }
 
 const std::string