From: Jun Sun <jsun@mvista.com>
To: linux-mips@oss.sgi.com
Subject: FPU emul and segmentation fault bug
Date: Fri, 22 Feb 2002 17:49:49 -0800 [thread overview]
Message-ID: <3C76F53D.2C893BC7@mvista.com> (raw)
I remember a while back we had a problem with FPU emulation code which causes
a segmentation fault. (Perhaps another symptom is bus error, but I am not
100% sure).
Apparently this problem is fixed in the recent kernel. However, it shows up
again in SMP mode.
Does anybody remember details of the problem and the fix? I am afraid maybe
something we did there is not SMP safe.
Thanks.
Jun
next reply other threads:[~2002-02-23 2:50 UTC|newest]
Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top
2002-02-23 1:49 Jun Sun [this message]
2002-02-25 3:11 ` FPU emul and segmentation fault bug Ralf Baechle
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