[parisc-linux] Applications in 64 bits userspace

[Rodrigo Colao Merlo]

 Hello,
 I work for a software company in Brazil specialized in Linux 
 development under contract by HP.
 
 We're currently working in a project that needs investigate what are missing 
in kernel to run applications in 64 bits userspace. I need only known what 
are missing in kernel and what kernel do you recomend ? 2.4 or 2.5 ? 

The patchs for both kernels(2.4.x and 2.5.x) are in the same stage?

Thank you!

Rodrigo