[parisc-linux] binfmt_som

[Matthew Wilcox]

I've checked in a binfmt_som which I think might work.  However,
it definitely won't work until someone defines put_user() & friends
in include/asm-parisc/uaccess.h.

I also inserted a declaration of start_thread in <asm/processor.h> --
some platforms have it as a macro, some have it as a function, so I
think linking will now fail with that as an undefined symbol.

-- 
Matthew Wilcox <willy@bofh.ai>
"Windows and MacOS are products, contrived by engineers in the service of
specific companies. Unix, by contrast, is not so much a product as it is a
painstakingly compiled oral history of the hacker subculture." - N Stephenson