>Short upgrade procedure:
> * Get the snapshot.
> * Make sure that you have recent bootblocks, ones that will be
>   able to load ELF binaries. To make sure of this, you can:
>  - cd /usr/src/sys/arch/i386/stand/biosboot
>  - make && make install
>  - /usr/mdec/installboot /usr/mdec/biosboot.sym <your_root_part>
>    (<your_root_part will probably be /dev/rwd0a or /dev/rsd0a)

 Sorry for rather stupid question, but I believe this may ease
 people's path.
 When was the support for ELF binary imporated?
 Is it correct that bootblocks from NetBSD 1.4 is recent enough?

itojun