多機能命令のうちの選択されたインストール済み機能を隠蔽するためのコンピュータで実装される方法、コンピュータ・システム、およびコンピュータ・プログラム

摘要

Selected installed function of a multi-function instruction is hidden such that even though a processor is capable of performing the hidden installed function, the availability of the hidden function is hidden such that responsive to the multi-function instruction querying the availability of functions, only functions not hidden are reported as installed.