Mail Archives: djgpp/1996/06/19/00:30:10
Date: | Wed, 19 Jun 1996 07:19:55 +0200 (IST)
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From: | Eli Zaretskii <eliz AT is DOT elta DOT co DOT il>
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To: | djgpp AT delorie DOT com
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Subject: | Re: Structured index of the FAQs?
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In-Reply-To: | <31c6ae92.sandmann@clio.rice.edu>
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Message-Id: | <Pine.SUN.3.91.960619071739.17856A-100000@is>
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Mime-Version: | 1.0
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On Tue, 18 Jun 1996, Charles Sandmann wrote:
> > It seems that, using go32_dpmi_set_protected_mode_interrupt_vector,
> > reetrance is not allowed... Is there a solution?
>
> Yes, re-write the interrupt wrapper code, or don't use it. You could
> write your interrupt routines in assembler and stay on the locked 4K
> stack, or you need to write code to handle multiple interrupt stacks.
> Non-trivial in either case. Certainly not a two minute sort of question.
Maybe it's worthwhile to look at some sample hardware interrupt handlers
at this URL:
ftp://ftp.delorie.com/pub/djgpp/contrib/sample-interrupt-handlers-v2.zip
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