SYSTEM AND METHOD OF TRANSFER OF CONTROL BETWEEN MEMORY LOCATIONS

Disclosed are system and method for controlling execution of a program. An example method includes determining a memory sector for storing at least a portion of execution instructions of the computer program in virtual memory address space; determining, in the virtual memory address space, one or more pages that contain code instructions and data associated with the memory sector; creating a duplicate of the virtual memory address space comprising the memory sector and the one or more pages; tagging the memory sector and the one or more pages in both the virtual memory address space and its duplicate; receiving a notification to transfer execution of the computer program between different memory sectors while executing instructions stored in either the virtual memory address space or its duplicate; and transferring execution of the computer program to a memory location other than the one in which the notification was received.