Re: handling exceptions in msdos
From: Ivan Korotkov (koroNOSPAMtkov2_at_ztelDOT.ru)
Date: 01/03/04
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Date: Sat, 3 Jan 2004 21:33:13 +0000 (UTC)
> In the "realest" possible mode. CPU context is the same as after power-up.
Well, re-reading this post I understood that I expressed myself with
ambiguity. Following a power-up, CPU is not in "true" real mode but the
first JMP FAR instruction in BIOS resets CS.Limit to its correct value and
when CPU executes our code at rm_handler, it's already "in the realest
possible mode".
Ivan
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