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:
Jun. 09, 1998
Filed:
Nov. 27, 1996
Soummya Mallick, Austin, TX (US);
Rajesh Bhikhubhai Patel, Austin, TX (US);
Romesh Mangho Jessani, Austin, TX (US);
International Business Machines Corporation, Armonk, NY (US);
Motorola, Inc., Schaumburg, IL (US);
Abstract
A processor and method of executing instructions within a processor are disclosed, which permit both a branch instruction and a target instruction of the branch instruction to be executed in response to a single instruction fetch. In accordance with an illustrative embodiment, the processor, which has an associated memory, simultaneously fetches a plurality of instructions from the memory. Branch instructions among the plurality of instructions are then detected. In response to a detection of a branch instruction among the plurality of instructions, a determination is made whether a target instruction to be executed in response to execution of the branch instruction is one of the plurality of instructions. In response to a determination that the target instruction is one of the plurality of instructions, the processor executes the target instruction without making an additional instruction fetch.