From: Pete Popov <ppopov@pacbell.net>
To: "Kevin D. Kissell" <kevink@mips.com>
Cc: Jun Sun <jsun@mvista.com>, Daniel Jacobowitz <dan@debian.org>,
"MIPS/Linux List (SGI)" <linux-mips@oss.sgi.com>
Subject: Re: FP emulator patch
Date: Thu, 16 Aug 2001 15:38:37 -0700 [thread overview]
Message-ID: <3B7C4B6D.5080409@pacbell.net> (raw)
In-Reply-To: 01c701c126a3$7c5bcbc0$0deca8c0@Ulysses
<cut>
> Strange indeed. And note that if the code were correct, your
> surmise about the init_fpu() path being "logically the correct"
> one would no longer be true - we'd be saving the FPU state of
> the current process for no good reason.
>
> The more I look at the FPU management code, the more I marvel
> that it even gives an appearance of working...
Maybe no one has stress tested it enough up till now. As soon as we
put he mips boards in QA we found a few fpu problems immediately. I hope
those were it and we weren't just scratching the surface.
Pete
next prev parent reply other threads:[~2001-08-16 22:34 UTC|newest]
Thread overview: 33+ messages / expand[flat|nested] mbox.gz Atom feed top
2001-08-16 18:23 FP emulator patch Kevin D. Kissell
2001-08-16 18:23 ` Kevin D. Kissell
2001-08-16 18:49 ` Pete Popov
2001-08-16 18:53 ` Daniel Jacobowitz
2001-08-16 19:15 ` Jun Sun
2001-08-16 20:40 ` Kevin D. Kissell
2001-08-16 20:40 ` Kevin D. Kissell
2001-08-16 21:34 ` Jun Sun
2001-08-16 22:33 ` Kevin D. Kissell
2001-08-16 22:33 ` Kevin D. Kissell
2001-08-16 22:38 ` Pete Popov [this message]
2001-08-16 22:37 ` Daniel Jacobowitz
2001-08-16 23:12 ` Jun Sun
2001-08-16 23:38 ` Kevin D. Kissell
2001-08-16 23:38 ` Kevin D. Kissell
2001-08-16 19:20 ` Kevin D. Kissell
2001-08-16 19:20 ` Kevin D. Kissell
2001-08-16 20:20 ` Jun Sun
-- strict thread matches above, loose matches on Subject: below --
2002-09-10 11:55 Carsten Langgaard
2001-08-16 22:58 Kevin D. Kissell
2001-08-16 22:58 ` Kevin D. Kissell
2001-08-16 23:14 ` Jun Sun
2001-08-16 23:46 ` Kevin D. Kissell
2001-08-16 23:46 ` Kevin D. Kissell
2001-08-15 12:53 Carsten Langgaard
2001-08-15 18:06 ` Daniel Jacobowitz
2001-08-16 0:05 ` Kevin D. Kissell
2001-08-16 0:05 ` Kevin D. Kissell
2001-08-16 4:20 ` Atsushi Nemoto
2001-08-16 12:35 ` Kevin D. Kissell
2001-08-16 12:35 ` Kevin D. Kissell
2001-08-16 7:07 ` Carsten Langgaard
2001-08-16 4:35 ` Atsushi Nemoto
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