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:
May. 23, 2017
Filed:
Jul. 25, 2013
Hewlett-packard Development Company, L.p., Houston, TX (US);
Deepak Sreedhar, Bangalore, IN;
Rajesh Kumar Chaurasia, Bangalore, IN;
Hewlett Packard Enterprise Development LP, Houston, TX (US);
Abstract
Provided is a method of preserving object code translations of a library for future reuse by an emulator. A munmap() system call is intercepted from an application for unmapping a mapped library memory address. A determination is made if an entry related to the mapped library memory address is present in a first predefined data structure. If said entry is present, a determination is made if the mapped library memory address corresponds to a library text or library data. If the mapped memory address corresponds to the library text, said entry is flagged as inactive in the first predefined data structure, and an object code translation of the library text is preserved in the mapped library memory address. If the mapped library memory address corresponds to the library data, contents of the mapped address are reset to zero.