The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 31, 2017
Filed:
Sep. 27, 2016
Applicant:
International Business Machines Corporation, Armonk, NY (US);
Inventors:
Timothy J Slegel, Staatsburg, NY (US);
Lisa C Heller, Poughkeepsie, NY (US);
Erwin F Pfeffer, Boeblingen, DE;
Kenneth E Plambeck, Poughkeepsie, NY (US);
Assignee:
International Business Machines Corporation, Armonk, NY (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 12/1036 (2016.01); G06F 9/30 (2006.01); G06F 9/455 (2006.01); G06F 12/109 (2016.01); G06F 12/0891 (2016.01); G06F 12/121 (2016.01);
U.S. Cl.
CPC ...
G06F 12/1036 (2013.01); G06F 9/30 (2013.01); G06F 9/455 (2013.01); G06F 12/0891 (2013.01); G06F 12/109 (2013.01); G06F 12/121 (2013.01); G06F 2212/151 (2013.01); G06F 2212/152 (2013.01); G06F 2212/651 (2013.01); G06F 2212/657 (2013.01); G06F 2212/683 (2013.01);
Abstract
An instruction is provided to perform invalidation of an instruction specified range of segment table entries or region table entries. The instruction can be implemented by software emulation, hardware, firmware or some combination thereof.