changelog

Version 1.6 (Feb 15, 2009):
- Fixed bug where the simulator will hang in some benchmarks.

Version 1.5 (Dec 3, 2007):
- Fixed bug where store request coming from memory queue would prematurely
end a CPU load request (sorry, but this fix often decreases performance).
- Fixed a bug where stores coming from memory queue were updating the
D-cache erroneously.
- setStatus() in CPU class doesn't return anything so it is now declared
to return void.

Version 1.4 (Nov 28, 2007):
- Fixed bug in main.C where stale prefetcher requests rather than the
desired CPU request were getting added to L2 queue after entering 
STALLED_L2 state.

Version 1.3 (Nov 22, 2007):
- Added check in main.C to make sure all requests from the prefetcher are
labeled as loads.

Version 1.2 (Nov 20, 2007):
- Fixed bug in readNextRequest() of CPU that marked all accesses as loads.

Version 1.1 (Nov 18, 2007):
- Fixed bug in findDup() function of memQueue.
- Added printQueue() helper function.

Version 1.0:
- Initial Version