- 专利标题： Function virtualization facility for blocking instruction function of a multi-function instruction of a virtual processor
-
申请号： US12822368申请日： 2010-06-24
-
公开(公告)号： US10521231B2公开(公告)日： 2019-12-31
- 发明人: Dan F. Greiner , Lisa C. Heller , Damian Leo Osisek , Timothy J. Slegel
- 申请人： Dan F. Greiner , Lisa C. Heller , Damian Leo Osisek , Timothy J. Slegel
- 申请人地址： US NY Armonk
- 专利权人： INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人： INTERNATIONAL BUSINESS MACHINES CORPORATION
- 当前专利权人地址： US NY Armonk
- 代理机构： Heslin Rothenberg Farley & Mesiti P.C.
- 代理商 Steven Chiu, Esq.; Blanche E. Schiller, Esq.
- 主分类号： G06F9/455
- IPC分类号： G06F9/455 ; G06F9/30
摘要：
In a processor supporting execution of a plurality of functions of an instruction, an instruction blocking value is set for blocking one or more of the plurality of functions, such that an attempt to execute one of the blocked functions, will result in a program exception and the instruction will not execute, however the same instruction will be able to execute any of the functions that are not blocked functions.
公开/授权文献
信息查询
