Implement adress calculation logic

[pmqtt]

Implement address calculation logic in the Instruction structs. This involves ensuring that address calculations are performed correctly and efficiently in the VM.

Tasks

• Review existing Instruction structs to identify where address calculations are needed.
• Implement address calculation methods where necessary.
• Write unit tests to validate the correctness of address calculations.
• Document the changes and update any related documentation.

Related Files

• include/Instruction.h
• include/VMType.h