Added new SH2 debug functions that should help developers and rom hackers:
 -Step Over
 -Step Out
 -Track Infinite Loop

git-svn-id: svn+ssh://svn.code.sf.net/p/yabause/code/trunk@3150 d7be59e3-070e-4b9a-85a1-4646befae34d
For some reason, g++ wants a cast...

git-svn-id: svn+ssh://svn.code.sf.net/p/yabause/code/trunk@3151 d7be59e3-070e-4b9a-85a1-4646befae34d