K 10 svn:author V 5 benno K 8 svn:date V 27 2018-04-24T18:13:28.608178Z K 7 svn:log V 528 MFC r332084 Add isoboot(8) for booting BIOS systems from HDDs containing ISO images. This is part of a project for adding the ability to create hybrid CD/USB boot images. In the BIOS case when booting from something that isn't a CD we need some extra boot code to actually find our next stage (loader) within an ISO9660 filesystem. This code will reside in a GPT partition (similar to gptboot(8) from which it is derived) and looks for /boot/loader in an ISO9660 filesystem on the image. Sponsored by: iXsystems, Inc. END