>sun-lamp.cs.berkeley.edu:~ftp//pub/NetBSD/arch/pc532/ is an empty dir.

Of course it is empty.  I have not made a -current snapshot since the
1.0 full binary distribution.

See ~ftp/pub/NetBSD/NetBSD-1.0.  It includes a pc532 subdirectory that
has the full 1.0 binary distribution.  

This 1.0 distribution is one for which the exact source (except cc1) 
is still available for the binaries in the distribution.  This is one
to ship to all pc532 people who want to play with NetBSD.

--Phil