[PATCH] arc backend patches. Mainline.

[Mark Mitchell]

Giovanni Bajo wrote:

>Ramana Radhakrishnan wrote:
>
>  
>
>>>>BTW, I'll commit the patches for you if they get approved, so I'll
>>>>fix up
>>>>remaining problems in ChangeLogs if any.
>>>>        
>>>>
>>>Thanks for your comments . In any case these are trivial fixes which
>>>can  be committed as obvious.
>>>      
>>>
>
>I have committed the patches after RTH's approval. I have attached to this mail
>the final patch I committed, including the ChangeLog which is properly
>formatted. Please diff it with yours to find out what was still wrong.
>
>Another problem is that your diff had all the tabs expanded to spaces (if you
>see, there are no tabs in your diff). This is wrong because it did not apply
>clean (try applying it yourself to find out), so I had to manually apply it.
>Make sure to not expand tabs to spaces next time (if you are unsure if you did
>everything right, just try to apply the patch against a clean tree before
>submitting it).
>
>Last glitch: your patches had CRLF line ending (windows-style), while GCC
>development is done with LF line endings (UNIX-style). Pay attention to that
>(I'll note that I myself still get this wrong from time to time...).
>
>
>Mark, Gaby, these patches fix bootstrap regressions on the ARC target, which
>did bootstrap fine on 2.95 but does not anymore. Are they OK for 3.4 and 3.3
>branches?
>  
>
OK for 3.4.

-- 
Mark Mitchell
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mark@codesourcery.com