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:
Nov. 07, 2006
Filed:
Jun. 25, 2001
Edward Colles Nevill, Huntingdon, GB;
Edward Colles Nevill, Huntingdon, GB;
ARM Limited, Cambridge, GB;
Abstract
A data processing systemis provided that supports execution of both native instructions using a processor core and non-native instructions that are interpreted using either a hardware translatoror a software interpreter. Separate explicit return to non-native instructions and return to native instructions are provided for terminating subroutines whereby intercalling between native and non-native code may be achieved with reduced processing overhead. Veneer non-native subroutines may be used between native code and non-native main subroutines. The veneer non-native subroutines may be dynamically created within the stack memory region of the native mode system.