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Mail Archives: djgpp/1998/04/15/12:48:40

From: "lou smith" <9813152 AT fharga DOT sun DOT ac DOT za>
Organization: Stellenbosch University
To: djgpp AT delorie DOT com
Date: Wed, 15 Apr 1998 18:47:24 +0200
MIME-Version: 1.0
Subject: help me with these segment overrides
Message-ID: <28C77350249@fharga.sun.ac.za>

hi

could someone please explain to me why farNSpoke / peek need to 
execute segment overrides "byte 0x64" before each memory access ???
( as seen in farptr.h )

also, please explain to me exactly what segment overrides do. 
(i seem to be a bit confused..)

thanks . lou smith

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