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:
Jan. 21, 2025
Filed:
Feb. 07, 2022
Marvell Asia Pte, Ltd., Singapore, SG;
Shubhendu Sekhar Mukherjee, Southborough, MA (US);
Marvell Asia Pte, Ltd., Singapore, SG;
Abstract
Described herein are systems and methods for dynamic designation of instructions as sensitive. For example, some methods include detecting that a first instruction of a first process has been designated as a sensitive instruction; checking whether a sensitive handling enable indicator in a process state register storing a state of the first process is enabled; responsive to detection of the sensitive instruction and enablement of the sensitive handling enable indicator, invoking a constraint for execution of the first instruction; executing the first instruction subject to the constraint; and executing a second instruction of the first process without the constraint.