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. 04, 2022
Filed:
Nov. 25, 2015
Arm Limited, Cambridge, GB;
Michael John Williams, Cambridge, GB;
Richard Roy Grisenthwaite, Cambridge, GB;
Simon John Craske, Cambridge, GB;
ARM LIMITED, Cambridge, GB;
Abstract
Apparatus for data processing and a method of data processing are provided. Data processing operations are performed in response to data processing instructions. An error exception condition is set if a data processing operation has not been successful. It is determined if an error memory barrier condition exists and an error memory barrier procedure is performed in dependence on whether the error memory barrier condition exists. The error memory barrier procedure comprises, if the error exception condition is set and if an error mask condition is set: setting a deferred error exception condition and clearing the error exception condition.