Date: Thu, 13 Apr 2000 11:50:17 +0200 (IST)
From: Eli Zaretskii <eliz AT is DOT elta DOT co DOT il>
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To: djgpp AT delorie DOT com
Subject: Re: Graphics
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On Thu, 13 Apr 2000, Damian Yerrick wrote:
> It expands to inline instructions that set the 386 register FS
> (commonly called the "farptr segment") and store a byte there.  I
> don't know exactly what GCC's optimizer does to _farpoke*()

It should be very easy to run "gcc -O2 -S" and look at the produced 
assembly...