Function virtualization facility for function query of a processor

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 funct...

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Bibliographische Detailangaben
Hauptverfasser: OSISEK, DAMIAN LEO, SLEGEL, TIMOTHY, GREINER, DAN
Format: Patent
Sprache:eng
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Zusammenfassung: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.