Jpcsp SVN r2433 is released. JPCSP is the most advanced PlayStation Portable(PSP) emulator, allowing you to play your PSP games on a PC. Even though Jpcsp is written in Java, it can already reach 100% PSP speed on a lot of commercial games... and the emulator performance is constantly increasing. Jpcsp takes full advantage of dual-core processors, matching the PSP dual-core architecture. Even a quad-core can give a small performance improvement by leaving free CPU cores for the Java JIT Compiler and the graphics cache.

Jpcsp SVN changelog:
r2426
- Added PspString (a string that have a PSP address and the string itself). Used on functions that require both: the string itself and the address of the stringz (usually for logging)
- *DANGER: Please, check for regressions* WIP: Reflection on IoFileMgrForUser. Dangerous changes! That file is a complete mess and the return value register is setted almost everywhere so it's hard to track it down. Also there is too much code.
- WIP: A new modular Virtual File System that will allow to simplify things a lot, and perform more complex things like mounting.
r2427
- Make PspString lazy-loaded as suggested Florent.Castelli
r2428
- Integrated new build system into "jpcsp --test" in order to compile ELFs with the PSPSDK whenever the elf files are outdated.
- Added EmulatorVirtualFileSystem implementing the "ioDevctl" method. Still not used.
r2429
The HLE function parameter "CheckArgument" was not correctly recognized by the compiler.
r2430
small fix in sceMpegAvcCsc.
r2431
Code clean-up. Removed warnings.
r2432
More code clean-up: all syscalls are now handled natively by the compiler.

Download: Jpcsp SVN r2433
Source: Here