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Re: [PATCH] HPPA Linuxthreads.

From: Carlos O'Donell <carlos at baldric dot uwo dot ca>
To: Ulrich Drepper <drepper at redhat dot com>
Cc: libc-alpha at sources dot redhat dot com
Date: Thu, 22 May 2003 11:11:32 -0400
Subject: Re: [PATCH] HPPA Linuxthreads.
References: <20030521172929.GB21858@systemhalted> <3ECBBE25.8090302@redhat.com>

> > -  unsigned int val;
> > +	unsigned int *addr = __ldcw_align (lock);
> > +	
> > +	while (__ldcw (addr) == 0)
> > +		while (*addr == 0) ;
> 
> This is plain wrong.  addr at least must be volatile.

I am very wrong. I see your point.

c.

References:
- [PATCH] HPPA Linuxthreads.
  - From: Carlos O'Donell
- Re: [PATCH] HPPA Linuxthreads.
  - From: Ulrich Drepper

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