Jpcsp SVN r2298 (PSP Emu)

[Scatman]

Jpcsp SVN changelog:
r2296
Fixed "Error calling ... sceKernelTerminateThread...": return value is always an "int" value when a SceKernelErrorException is raised by an HLE method (even if the HLE method is returning "void").
r2297
Fixed sceKernelGetThreadStackFreeSize().
r2298
Async IO: restored the processing of the async read in the async thread (reverted the workaround from r2288).
Improved the compatibility of sceIoReadXXX and sceIoWriteXXX based on PSP tests: the duration of the operation depends on the size of the processed (read or write) data.

http://code.google.com/p/jpcsp/