1. A method of verifying program code conversion performed by an emulator, comprising the step of: a) executing subject code through an emulator on a subject processor up until a comparable point in the subject code; b) executing the subject code natively on the subject processor up until the same comparable point in the subject code; and c) comparing execution of the subject code natively on the subject processor against execution of the subject code on the subject processor through the emulator at the comparable point in the subject code.