Here's a new revision for jpcsp, a WIP PSP emulator built using Java. This new build, revision 990, includes the following changes:

* Updated the debugger:
o Added address highlighting for jumps and branches.
o Replaced the Look and Feel list selection with our own, now register highlighting on the selected line is readable.
* RTC updated:
o Fixed psp time fromMicros.
o Improved sceRtcSetTick and sceRtcGetTick, but it doesn't match psp exactly
* Added some more log messages:
o 2.71 and 3.52 versions of sceUtility.
o sceHprm.
* Basic attempt at kernel printf.