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Re: PPC fe_nomask.c

To: Geoff Keating <geoffk at cygnus dot com>
Subject: Re: PPC fe_nomask.c
From: Ulrich Drepper <drepper at redhat dot com>
Date: 28 Aug 2000 17:24:46 -0700
Cc: libc-hacker at sourceware dot cygnus dot com
References: <m3u2c5zu7x.fsf@otr.mynet.cygnus.com><200008280846.BAA24793@localhost.cygnus.com>
Reply-To: drepper at cygnus dot com (Ulrich Drepper)

Geoff Keating <geoffk@cygnus.com> writes:

> I think I can improve this a bit.  This only needs to happen once.
> Perhaps something like this?

This looks not OK.  A second call to the function could fall through
while the first is still working on getting the control word changed.

I might really be best to do nothing until the kernel is fixed.

-- 
---------------.                          ,-.   1325 Chesapeake Terrace
Ulrich Drepper  \    ,-------------------'   \  Sunnyvale, CA 94089 USA
Red Hat          `--' drepper at redhat.com   `------------------------

References:
- PPC fe_nomask.c
  - From: Ulrich Drepper

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