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Re: [Qemu-devel] Running QEMU on FreeBSD


From: Bartosz Fabianowski
Subject: Re: [Qemu-devel] Running QEMU on FreeBSD
Date: Mon, 31 May 2004 14:15:17 +0200
User-agent: Mozilla Thunderbird 0.6 (X11/20040517)

You're either up very, very late, or very early :-)

Very late :).

I didn't see a patch attached to this email.  Did my mailer drop it?

I was referring to Antony's latest patch. It wasn't quite a patch, in fact, just the following idea:

Replace the rintl() function in target-i386/op.c with the following:

CPU86_LDouble rintl(CPU86_LDouble __x) {
  register CPU86_LDouble __result;
  __asm __volatile__ ("frndint" : "=t" (__result) : "0" (__x));
  return __result;
}

So what I meant to say is that with this change, the FPU stops reporting a NaN when it obviously shouldn't, but starts doing weird rounding again. Sorry if my late-night mail wasn't quite clear.

- Bartosz




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