http://http.us.debian.org/debian/pool/main/a/arcboot/ 0.3.15, released June 19 2011.
arcload replaces arcboot. arcboot only handles IP22 (SGI Indy/Indigo2) and IP32 (SGI O2). arcload handles those plus IP27 (SGI Origin 200/2000) and IP30 (Octane, whenever I fix it). Plus arcload can, with sgibootcd, be used to generate LiveCDs for SGI systems. I think we keep arcboot around for legacy, but it couldn't hurt to punt it.
I've masked this for removal. Use arcload instead.