Richard Henderson wrote:
> 
> On Wed, Mar 17, 2004 at 02:45:08PM -0800, Michael Eager wrote:
> > +       "ll   %0,0(%2)\n\t"
> > +       "addu %1,%3,%0\n\t"
> > +       "sc   %1,0(%2)\n\t"
> >         ".set pop\n\t"
> >         "beqz %1,1b\n\t"
> >         "/* End exchange & add */"
> > +       : "=&r"(__result), "=&r"(__tmp), "+r"(__mem)
> 
> Why the in-out constraint on __mem?  You don't modify %2.

OK, changed it to only input.

--
Michael Eager     eager@mvista.com	408-328-8426	
MontaVista Software, Inc. 1237 E. Arques Ave., Sunnyvale, CA  94085