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Re: [RFA/ARM][Patch 01/02]: Thumb2 epilogue in RTL

>>
>> Though I don't fully understand this patch, I think it is unnecessary to consider turn on Thumb2 for iwmmxt,
>> because there is no chip that supports WMMX instructions with thumb2 mode.

Xinyu: I seem to have mis-remembered that one of your patches was
turning on Thumb2 for wMMX.

>
> Ramana, in that case, should I add the change you suggested in ARM RTL
> epilogue patch only?

The comment in Thumb2 epilogues should remain and yes - it should be
added to the ARM RTL epilogue patch only. I'm also ok with that being
in with a #if 0 around it but given it's in the epilogue whoever tries
turning on Thumb2 for iwMMX will surely notice that in the first
testrun :)

I'll try and find some time later today to apply both the patches and
see where I get to.

cheers
Ramana

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