PowerPC shrink-wrap support 3 of 3

Alan Modra amodra@gmail.com
Tue Sep 27 02:16:00 GMT 2011


On Tue, Sep 27, 2011 at 02:15:24AM +0200, Bernd Schmidt wrote:
> That looks perfectly reasonable, and even if it is ordered in the way
> shown above, dwarf2cfi still should be able to deal with it if the
> prologue and epilogue are annotated correctly.

Here I was thinking that it was someone else's problem.  :-)
I looked at this before and saw some epilogue cfa_restores, but I see
now we're missing some for -m64.  More work needed in
rs6000_emit_epilogue..  Sorry for the noise.

-- 
Alan Modra
Australia Development Lab, IBM



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