INFORMATION PROCESSING DEVICE, PROGRAM UPDATING METHOD, AND PROGRAM

To enable update of a program by simple control without affecting existing regions allocated to a memory.SOLUTION: An information processing device according to one embodiment of the invention for enabling a program update process, includes determination means for determining the maximum size among...

Full description

Saved in:
Bibliographic Details
Main Author WATANABE MIE
Format Patent
LanguageEnglish
Japanese
Published 26.09.2019
Subjects
CALCULATING
COMPUTING
COUNTING
ELECTRIC DIGITAL DATA PROCESSING
PHYSICS
Online AccessGet full text

Cover

More Information
Summary:To enable update of a program by simple control without affecting existing regions allocated to a memory.SOLUTION: An information processing device according to one embodiment of the invention for enabling a program update process, includes determination means for determining the maximum size among the sizes of inspection targets related to the validity of an updated program, memory ensuring means for dynamically ensuring the maximum size determined by the determination means in a predetermined region of the memory, and inspection means for inspecting the updated program for each of the inspection targets, within the region of the memory of the maximum size ensured by the memory ensuring means.SELECTED DRAWING: Figure 1 【課題】簡単な制御により、メモリに割当てられている既存の各領域に影響を及ぼすことなくプログラムの更新を行うことを可能にする。【解決手段】発明の一実施の形態の情報処理装置は、プログラムの更新処理を行うことが可能な情報処理装置であって、更新プログラムの正当性に係る検証対象のサイズのうちの最大のサイズを判定する判定手段と、前記判定手段により判定された前記最大のサイズをメモリの所定の領域において動的に確保するメモリ確保手段と、前記メモリ確保手段により確保した前記最大のサイズのメモリの領域を範囲に前記更新プログラムを前記検証対象毎に検証する検証手段と、を有する。【選択図】図１
Bibliography:Application Number: JP20180051495