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Mail Archives: djgpp/2005/10/07/20:15:48

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From: Rod Pemberton <donthave AT noreply DOT bit>
Newsgroups: comp.os.msdos.djgpp
Subject: Re: Need to hook INT 21h from a DJGPP TSR
Date: Sat, 8 Oct 2005 00:05:48 +0000 (UTC)
Organization: cyberjustice.org
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To: djgpp AT delorie DOT com
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Reply-To: djgpp AT delorie DOT com

Well damn it!  I get to eat my words...

I decided to see how far I got with int 0x21 DJGPP TSR I was
working on.  It kept blowing up/locking up on DOS EXEC int 0x21,
AX=4b00.  A few tweaks later, and lo and behold, it works.  Well,
it works with PMODEDJ (PMODETSR.EXE).  It currently page-faults
with CWSDPMI.  So some memory isn't mapped or locked.  I'll post as
soon as it's fixed.


Rod Pemberton

PS.  I don't know whether to be elated that it works or bitter that
it was such a pain in the...

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