From: tlenat AT flashnet DOT it (Tiziano Lena) Newsgroups: comp.os.msdos.djgpp Subject: Re: DJGPP & NASM Date: Tue, 07 Apr 1998 19:21:20 GMT Organization: Customer of Flashnet S.p.A. - http://www.flashnet.it Lines: 8 Message-ID: <352a7989.1778128@news.flashnet.it> References: <01bd60b5$962cafe0$236645c2 AT nicland> NNTP-Posting-Host: ip047.pool-17.flashnet.it To: djgpp AT delorie DOT com DJ-Gateway: from newsgroup comp.os.msdos.djgpp Precedence: bulk >In a loop with a lot else happening (screen updates, etc) it worked fine, >but when I put it in the above loop inside the big loop it crashed again. Try saving ebx...probably Djgpp uses it! When you call a Nasm routine I think you must preserve: ebx, esi, edi and ebp... Bye!