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Re: i386 PATCH for target/13685


On Sat, Sep 09, 2006 at 12:52:41PM -0700, Mark Mitchell wrote:
> H. J. Lu wrote:
> 
> >>FWIW, I would strongly suggest that we use a fixed ABI independent of 
> >>-Os, i.e., change the stack boundary to always be 128 bits.  I believe 
> >>that it should always be the case that code compiled with different -O 
> >>options can be freely intermixed (whereas -f/-m options may change the 
> >>ABI).
> >
> >This patch
> >
> >http://gcc.gnu.org/ml/gcc-patches/2006-09/msg00298.html
> >
> >does that.
> 
> This is a backwards-compatible ABI change for any existing -Os code, 
> since the stack will still be at least as aligned as expected by any 
> code out there at this point.
> 
> So, this is OK, assuming no objections from the x86 maintainers within 
> 48 hours.
> 

I checked it into mainline now. Is that OK for 4.1?


H.J.


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