PATCH GENERATION METHOD FOR DYNAMIC SOFTWARE UPDATING AND CONTROL AND APPARATUS THEREOF

摘要

A patch generation method for dynamic software updating and control comprises the following steps: extracting the pre-defined parameters of a replacement function from a target file in order to compose a new target file comprising only said replacement function; generating a patch on the basis of the new target file and the original file of a kernel image. A patch generation apparatus for dynamic software updating and control is also provided. With the present invention, the memory size required to load a patch can be greatly reduced.