X-Authentication-Warning: delorie.com: mail set sender to djgpp-bounces using -f Message-ID: <46040F99.C9722D77@yahoo.com> Date: Fri, 23 Mar 2007 12:34:17 -0500 From: CBFalconer Organization: Ched Research http://cbfalconer.home.att.net X-Mailer: Mozilla 4.75 [en] (Win98; U) X-Accept-Language: en MIME-Version: 1.0 Newsgroups: comp.os.msdos.djgpp Subject: Re: protecting program memory References: <1174648609 DOT 965097 DOT 60210 AT b75g2000hsg DOT googlegroups DOT com> Content-Type: text/plain; charset=us-ascii Content-Transfer-Encoding: 7bit Lines: 16 NNTP-Posting-Date: 23 Mar 2007 17:08:20 GMT X-Complaints-To: abuse AT teranews DOT com To: djgpp AT delorie DOT com DJ-Gateway: from newsgroup comp.os.msdos.djgpp Reply-To: djgpp AT delorie DOT com tim DOT nicholson AT skyforcekent DOT com wrote: > > Is there an easy way to protect the memory used to store the program > op codes from a rogue memory write from within the application? .... Yes. Correct the program. Another possibility is to use a language with good runtime checking, such as Pascal or Ada, to enforce at least some of the corrections. -- Chuck F (cbfalconer at maineline dot net) Available for consulting/temporary embedded and systems. -- Posted via a free Usenet account from http://www.teranews.com