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Date: | Thu, 6 May 1999 19:11:00 +0300 (IDT) |
From: | Eli Zaretskii <eliz AT is DOT elta DOT co DOT il> |
X-Sender: | eliz AT is |
To: | DJ Delorie <dj AT delorie DOT com>, Nate Eldredge <nate AT cartsys DOT com> |
cc: | djgpp-workers AT delorie DOT com, sandmann AT clio DOT rice DOT edu |
Subject: | Re: _clear87 at exit |
In-Reply-To: | <199905061407.KAA12145@envy.delorie.com> |
Message-ID: | <Pine.SUN.3.91.990506185918.8142A-100000@is> |
MIME-Version: | 1.0 |
Reply-To: | djgpp-workers AT delorie DOT com |
X-Mailing-List: | djgpp-workers AT delorie DOT com |
X-Unsubscribes-To: | listserv AT delorie DOT com |
On Thu, 6 May 1999, DJ Delorie wrote: > I wouldn't call _clear87() unless we know we've detected and used the > FPU, else exiting the program may *load* the FPU emulator. Right. This is easy enough to do, I just have to look at the value of _8087. Hmm... it seems we need to change npxsetup.c to set _8087 when $387 is set to Y in the environment. Right now it is left at zero; however, my references indicate that in Borland _8087's value reflects the override of the environment. Comments? Nate, is there any reason why _8087 isn't set in the case of 387=Y?
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