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Re: unwind info for epilogues


On Wed, 6 May 2009, Richard Henderson wrote:

> Since the beginning, -fasynchronous-unwind-tables has not held correct
> information for function epilogues.  This is an attempt at adding that.

See also Nathan Froyd's patch (doing this for x86_64) described in his 
2006 Summit paper.  I haven't compared the approaches (but fully support 
adding this feature).

http://gcc.gnu.org/ml/gcc-patches/2006-03/msg00426.html
http://gcc.gnu.org/ml/gcc-patches/2006-02/msg01091.html

-- 
Joseph S. Myers
joseph@codesourcery.com


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