alt Hacker News"Operating System Principles" (1973) by Per Brinch Hansen. A full microkernel OS (remake of RC-4000 from 1967) written in a concurrent dialect of Pascal, that also manages to make do without hardware protection support.
"Operating System Principles" (1973) by Per Brinch Hansen. A full microkernel OS (remake of RC-4000 from 1967) written in a concurrent dialect of Pascal, that also manages to make do without hardware protection support.