Patch to allow the Jikes RVM JIT to be explored using a genetic algorithm, as published in the following CGO 2010 paper.
Hoste, K., Georges, A., and Eeckhout, L. 2010. Automated just-in-time compiler tuning. In Proceedings of the 8th Annual IEEE/ACM international Symposium on Code Generation and Optimization (Toronto, Ontario, Canada, April 24 - 28, 2010). CGO '10. ACM, New York, NY, 62-72. DOI= http://doi.acm.org/10.1145/1772954.1772965
Basically, it exposes the JIT optimisation flags in a way they can be used by our exploration tool. Patch is made against svn revision r14988.