The 64-bit binaries should be packaged into the following SVr4 packages:

  SUNWj3rtx NAME="J2SE 1.4 runtime environment (64-bit)"
  SUNWj3dvx NAME="J2SE 1.4 development tools (64-bit)"
  SUNWj3dbx NAME="J2SE 1.4 debug binaries (64-bit)"

The above shows the "official" package NAME fields that show go
into the pkginfo files.

The odd man out is a single 64-bit demo binary. It would be too
wasteful to create a package for just that one file, so let's just
drop it into the existing SUNWj3dmo package.