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Mail Archives: djgpp/1999/12/12/15:18:30

From: "Gerald Hilderink" <g DOT h DOT hilderink AT el DOT utwente DOT nl>
Newsgroups: comp.os.msdos.djgpp
Subject: returning from interrupt with iret?
Date: Sun, 12 Dec 1999 20:05:58 +0100
Organization: University of Twente, Enschede, The Netherlands
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To: djgpp AT delorie DOT com
DJ-Gateway: from newsgroup comp.os.msdos.djgpp
Reply-To: djgpp AT delorie DOT com

How can I program an inline "iret" assembly instruction in an interrupt
service routine (isr) that is registered by the dpmi protected mode
interface? I need to enforce an iret to perform a context switch in the isr.
Is there technical information available about the _go32_dpmi functions?

Thanks,
Gerald.


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