Kernel

Rainbow-OS: Why the Debugger Stays in the Kernel

fachher / 14. Juni 2026

Over the last several updates, Rainbow-OS went on a diet. One by one, the things that had been compiled into […]

fachher / 14. Juni 2026

Once Rainbow-OS could compile C and run it in Ring 3, the obvious next question was: how do you watch

fachher / 14. Juni 2026

Until recently, every program Rainbow-OS ran shared one address space with the kernel, at full privilege. A program compiled with