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Message-ID: <417bd729$0$173$cc7c7865@news.luth.se>
From: Martin Str|mberg <ams AT speedy DOT ludd DOT ltu DOT se>
Subject: Re: Timer inside interrupt handler
Newsgroups: comp.os.msdos.djgpp
References: <clee5f$j5s$1 AT coranto DOT ucs DOT mun DOT ca> <01c4b948$Blat.v2.2.2$f034ea00 AT zahav DOT net DOT il> <clgi45$pd8$1 AT coranto DOT ucs DOT mun DOT ca>
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Date: 24 Oct 2004 16:24:09 GMT
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To: djgpp AT delorie DOT com
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Reply-To: djgpp AT delorie DOT com

Jason Mills <jmills AT cs DOT mun DOT ca> wrote:
> I did come across the following on
> the newgroup. Does it implement what you suggest?

Yes, but...

>    Convert the real mode segment:offset pair to a linear address offset
>    (relative to _dos_ds) like this:

>    0x40 * 16 + 0x6c = 0x460

Looks like there's some error here. 0x40 * 16 + 0x6c = 0x46c. Note
"0x46" and a "c". Or the left hand side should read "0x40 * 16 +
0x60".


Right,

					MartinS