Method, System and Computer Program Product for Register Management in a Simulation Enviroment

摘要

A method for register management in a simulation environment including receiving an instruction from an instruction unit decode pipeline. An address generation interlock (AGI) function is executed in the simulation environment if the instruction is an AGI instruction. The executing an AGI function is responsive to a pool of registers controlled by a register manager and to the instruction. An early AGI function is executed in the simulation environment if the instruction is an early AGI instruction. The executing an early AGI function is responsive to the pool of registers and to the instruction.