Intel Corporation
Efficient address translation

Abstract:

One embodiment provides a device. The device includes a processor; a memory; and translator logic. The processor is to execute a host instruction set. The translator logic is to determine whether an offset is a constant and whether the offset is greater than zero and less than a maximum offset in response to receiving a guest memory access instruction that contains a base address plus or minus the offset, the maximum offset related to at least one of a host instruction set architecture (ISA) and a guest ISA.