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Mail Archives: djgpp-workers/1999/10/07/06:51:12

Date: Thu, 7 Oct 1999 11:59:50 +0200 (IST)
From: Eli Zaretskii <eliz AT is DOT elta DOT co DOT il>
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To: djgpp-workers AT delorie DOT com
Subject: Re: FP emulation on NT
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I was surprised to find out that NT seems to ignore 387=n on a machine
with an FPU.  When I set 387=n, an FP program runs with the normal
speed and gives the same results as with the hardware FPU.  This was
on NT 4 SP3.

Can people who have access to NT please try to verify this?  The
program's speed is one way of knowing (emulation should be about 20
times slower); rebuilding emu387.dxe with some simple debug print-out
is another.

Thanks in advance.

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