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Date: | Wed, 19 Feb 1997 10:42:32 +0200 (IST) |
From: | Eli Zaretskii <eliz AT is DOT elta DOT co DOT il> |
To: | Jih-Shin Ho <u7711501 AT bicmos DOT ee DOT nctu DOT edu DOT tw> |
cc: | djgpp AT delorie DOT com |
Subject: | Re: Can I use __dpmi_int() in real-mode-callback subroutine ? |
In-Reply-To: | <5edgrt$25d@ccnews.nctu.edu.tw> |
Message-ID: | <Pine.SUN.3.91.970219104100.22519Q-100000@is> |
MIME-Version: | 1.0 |
On 19 Feb 1997, Jih-Shin Ho wrote: > For some reason, I want to use __dpmi_int() in real-mode-callback function. > This RMCB is called by a hardware interrupt service in real-mode. > Can it work ? This is generally a bad idea. But if you really need it, it could work *unless* you call a service which is non-reentrant, such as a function of DOS Int 21h.
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