"M. Warner Losh" <imp@pencil-box.village.org>  wrote:
 > support as well.  I think that even then you may need an R4xxx based
 > machine to even think about doing this (unless you can trap illegal
 > instructions on R[23]000 systems well enough to emulate the R4xxx
 > instructions.

fwiw, I run Netscape 4.04 on my r3k Indigo. ie: they distribute a 32 bit
version.