Instruction generation based on selection or non-selection of a special command

摘要

Generating instructions, in particular for mailbox verification in a simulation environment. A sequence of instructions is received, as well as selection data representative of a plurality of commands including a special command. Repeatedly selecting one of the plurality of commands and outputting an instruction based on the selected command. The outputting of an instruction includes outputting a next instruction in the sequence of instructions if the selected command is the special command, and outputting an instruction associated with the command if the selected command is not the special command.