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:
Apr. 25, 2006
Filed:
Mar. 20, 2000
Applicants:
Ryuichi Sunayama, Kanagawa, JP;
Aiichiro Inoue, Kanagawa, JP;
Inventors:
Ryuichi Sunayama, Kanagawa, JP;
Aiichiro Inoue, Kanagawa, JP;
Assignee:
Fujitsu Limited, Kawasaki, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 9/00 (2006.01);
U.S. Cl.
CPC ...
Abstract
In the out-of-order process of an instruction, the address mode information of a fetched branch instruction is automatically transferred from an instruction fetch pipeline to an instruction execution pipeline. If the branch instruction is accompanied by an address mode change, the address mode after change designated by the branch instruction is adopted as the address mode of a branch destination. If the branch instruction is not accompanied by an address mode change, the transferred address mode information is adopted as the address mode of the branch destination.