Systems and methods for integrating emulated and native code are provided.
One embodiment comprises a method for emulating code from an original computer
system on a host computer system. Briefly described, one such embodiment comprises
the steps of: fetching a program instruction associated with program code to be
emulated on a host computer system; determining whether the program instruction
is to be executed natively on the host computer system or is to be emulated on
the host computer system; and if the program instruction is to be executed natively
on the host computer system, emitting a native code fragment associated with the
program instruction into a dynamic execution layer interface to be executed.
