re: re-enabling debugging of 32 bit processes with 64 bit debugger

[matthew green <mrg%eterna.com.au@localhost>]

i fully support making debugging work.  that means debugging
32 bit apps on 64 it kernels, and also, eventually?, using
a 32 bit debugger on 64 bit kernel.

these are all real-world cases people use and expect to work.

thanks.


.mrg.