From: sandmann AT clio DOT rice DOT edu (Charles Sandmann) Message-Id: <10001031505.AA18083@clio.rice.edu> Subject: Re: GDB, DOS 6.22, CWSDPMI and Interrupts To: eliz AT is DOT elta DOT co DOT il (Eli Zaretskii) Date: Mon, 3 Jan 100 09:05:16 -0600 (CST) Cc: salvador AT inti DOT gov DOT ar, djgpp-workers AT delorie DOT com In-Reply-To: from "Eli Zaretskii" at Jan 3, 0 10:49:04 am X-Mailer: ELM [version 2.4 PL20] Content-Type: text Reply-To: djgpp-workers AT delorie DOT com X-Mailing-List: djgpp-workers AT delorie DOT com X-Unsubscribes-To: listserv AT delorie DOT com Precedence: bulk > I just tried with CWSDPMI v0.9r1, the version distributed with Quake > (dated July 12, 1996), and the problem exists there as well. I'm beginning to thik this is a interrupt 31 assumption that the debug code makes incorrectly. Most Int31 internal code runs with interrupts enabled - cwsdpmi with int31 disabled. It could be the debug code is picking up the wrong flag.