Jpcsp SVN r2425 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:
r2424
- More reflection stuff for sceMpeg + if simplification + placeholders for method documentation
- __sceSasInit returns PSP_SAS_ERROR_ADDRESS when the address is invalid or it is not aligned to 64. Checked on a real psp. (Not just __sceSasInit but all the functions I think)
- Removed old code on HLEModuleFunctionReflection.java
- Added ITPointerBase.isAlignedTo
r2425
- Small improvement on sceSasCore

Download: Jpcsp SVN r2425
Source: Here