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:
Sep. 23, 2003
Filed:
Mar. 28, 2000
Applicant:
Inventors:
Assignee:
Intel Corporation, Santa Clara, CA (US);
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 9/30 ; G06F 1/206 ;
U.S. Cl.
CPC ...
G06F 9/30 ; G06F 1/206 ;
Abstract
Processors and methods having an expanded logical register set are disclosed. A processor includes may include Intel Architecture-32 (IA-32) instruction set decoding logic and an expanded logical register set. The expanded logical register set may include more than eight logical registers of a first type. An expanded register set decoding logic, coupled to said IA-32 instruction set decoding logic, may determine that an instruction includes an at least four-bit register identifier, the at least four-bit register identifier to specify one logical register of said expanded logical register set.