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:
Feb. 25, 2020
Filed:
Jul. 17, 2017
Applicant:
Arm Limited, Cambridge, GB;
Inventors:
Jocelyn Francois Orion Jaubert, Antibes, FR;
Frederic Jean Denis Arsanto, Le Rouret, FR;
Guillaume Schon, Antibes, FR;
Carlo Dario Fanara, Antibes, FR;
Assignee:
ARM Limited, Cambridge, GB;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 9/38 (2018.01); G06F 9/30 (2018.01);
U.S. Cl.
CPC ...
G06F 9/384 (2013.01); G06F 9/30098 (2013.01);
Abstract
An apparatus comprises a set of registers and mapping circuitry to perform a mapping operation to map each of a set of register specifiers to a respective register from among the set of registers in dependence on a mapping function. The mapping function is dependent on a key value. In addition, the mapping for at least two register specifiers from among the set of register specifiers is dependent on the same key value.