Universal machine, for the simulation of various types of computer architectures, from the simple to the complex

摘要

The device includes embedded virtual immobile machines (20,21,30,31), i.e. a simple machine is emulated by another hierarchically more complicated machine, with its data emulated totally by this elaborate machine. Each machine virtually having an original architecture, each machine virtually being adapted to execute a programme of emulation or dynamic compilation simulating the virtual complex architecture of its immediate superior machine. The machine language of the two virtual machines immediately lower to it, is specifically configured to allow the execution of all the operations of the superior level machine.