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.:

US 7266809 B1

PDF
Full Text
Expired
Date of Patent:
Sep. 04, 2007

Filed:

Aug. 02, 2002
Applicants:

Shintaro Tsubata, Suita, JP;

Kiyohiko Sumida, Takatsuki, JP;

Inventors:

Shintaro Tsubata, Suita, JP;

Kiyohiko Sumida, Takatsuki, JP;

Attorney:
Primary Examiner:
Int. Cl.
CPC ...
G06F 9/44 (2006.01);
U.S. Cl.
CPC ...
Abstract

A software debugger tangibly embodied on a computer readable medium may display a microcomputer program being debugged so that a halt address at which the execution of the program is caused to halt can be distinguished from other addresses. When performing step-by-step execution of the program, a determination is made whether an instruction at the halt address is a predicate execution instruction or not. If the instruction is a predicate execution instruction, a condition flag value for the instruction is acquired. Based on the condition flag value, a determination is made whether the predicate execution instruction is to be executed or not. Then, the instruction at the halt address is displayed on a screen by changing a display method according to the result of the determination.


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Tsubata, Shintaro. (2007). Software debugger and software development support system for microcomputer operable to execute conditional execution instruction (U.S. Patent No. 7266809). U.S. Patent and Trademark Office. https://idiyas.com/patent/badge/7266809

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