CLOWN / News: Recent posts

Clown is a simple yet realistic instruction level simulator of a microprocessor system. The package includes the simulator (that simulates an i386-style CPU, RAM, keyboard, text-based terminal, hard drive, and a DMA controller), assembler, linker, and various disk tools. The simulator can be used to teach or study design and implementation of the lower layers of an operating system, as well as application level programming in the assembly language. ... read more