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. 23, 2013
Filed:
Jun. 30, 2009
Cary A. Coutant, Saratoga, CA (US);
Christopher G. Demetriou, Redwood City, CA (US);
Cary A. Coutant, Saratoga, CA (US);
Christopher G. Demetriou, Redwood City, CA (US);
Google Inc., Mountain View, CA (US);
Abstract
A method for debugging the object code of a program is disclosed. While executing an object code segment on an information processing device, a debugger receives a location identifier associated with the object code segment and identifies a call site within a call stack of the program using the location identifier. The call site is responsible for invoking the execution of the object code segment. Next, the debugger scans a call table for an entry of the call site that includes information for locating a debugging information entry within a compilation unit of the program. The debugger retrieves the debugging information entry from the compilation unit using the location information and identifies a unique one of multiple different source code segments as the one corresponding to the object code segment using a source code segment identifier in the debugging information entry.