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. 03, 2019
Filed:
Aug. 27, 2014
Applicant:
Renesas Electronics Corporation, Kawasaki-shi, JP;
Inventors:
Assignee:
RENESAS ELECTRONICS CORPORATION, Tokyo, JP;
Attorney:
Primary Examiner:
Assistant Examiner:
Int. Cl.
CPC ...
G06F 11/00 (2006.01); G06F 11/36 (2006.01); G06F 9/30 (2018.01);
U.S. Cl.
CPC ...
G06F 11/3636 (2013.01); G06F 9/30032 (2013.01); G06F 9/30076 (2013.01); G06F 11/3656 (2013.01);
Abstract
To provide new instruction and device suitable for tracing execution of a computer program. In an embodiment, a CPU is configured so as to supply a constant to a trace unit in response to decoding of a first instruction having an immediate field indicating the constant. In addition, the trace unit is configured so as to output trace data including the constant in response to execution of the first instruction in the CPU.