ENTERING A SECURED COMPUTING ENVIRONMENT USING MULTIPLE AUTHENTICATED CODE MODULES

Systems, apparatuses, and methods, and for entering a secured system environment using multiple authenticated code modules are disclosed. In one embodiment, a processor includes a decoder and control logic. The decoder is to decode a secured enter instruction. The control logic is to find an entry corresponding to the processor in a match table in a master authenticated code module and to read a master header and an individual authenticated code module from the master authenticated code module in response to decoding the secured enter instruction.