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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> |
User-Agent: | tin/1.4.6-20020816 ("Aerials") (UNIX) (NetBSD/1.6Q (alpha)) |
Date: | 24 Oct 2004 16:24:09 GMT |
Lines: | 19 |
NNTP-Posting-Host: | speedy.ludd.ltu.se |
X-Trace: | 1098635049 news.luth.se 173 130.240.16.13 |
To: | djgpp AT delorie DOT com |
DJ-Gateway: | from newsgroup comp.os.msdos.djgpp |
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
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