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:
Aug. 21, 2012
Filed:
Jun. 04, 2009
Applicant:
James Nolan Hardage, Austin, TX (US);
Inventor:
James Nolan Hardage, Austin, TX (US);
Assignee:
ARM Limited, Cambridge, GB;
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/38 (2006.01);
U.S. Cl.
CPC ...
Abstract
A processorsupporting register renaming has a rename tablein which the flag register has multiple tag values associated therewith. These tag values indicate which virtual register corresponds to a destination flag register of the oldest instruction which wrote a still up-to-date value of a subset of the flags.