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.

Date of Patent:
Jun. 27, 2017

Filed:

Mar. 31, 2014
Applicant:

Cadence Design Systems, Inc., San Jose, CA (US);

Inventors:

Andrew Wilmot, Carlisle, MA (US);

William W. LaRue, Jr., Leawood, KS (US);

Neeti Bhatnagar, San Jose, CA (US);

Dave Von Bank, Rogers, MN (US);

Joshua Levine, Redwood City, CA (US);

Assignee:

CADENCE DESIGN SYSTEMS, INC., San Jose, CA (US);

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 11/36 (2006.01); G06F 9/455 (2006.01); G06F 17/50 (2006.01);
U.S. Cl.
CPC ...
G06F 11/3624 (2013.01); G06F 9/455 (2013.01); G06F 11/3664 (2013.01); G06F 17/50 (2013.01);
Abstract

Aspects of the present invention provide a system and method for a user of an event-driven simulator to specify breakpoint conditions in kernel modules, startup processes, shared libraries, and other automatically loaded software elements before the target environment is initialized. The virtual platform detects specified breakpoints when a file is loaded onto a virtual platform debugger during startup of the environment or initialization of the relevant processes. The virtual platform debugger may scan for specified breakpoints in all loaded source code files, in only those source code files that are automatically loaded, or in only those source code files specified by the designer as modified.


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