On Thu, May 17, 2007 at 12:34:33AM +0800, David Woodhouse wrote:
> A while ago, I played with using '-fwhole-program --combine' for
> building kernel objects -- http://lwn.net/Articles/197097/

To save binary size the approach used by Marcelo Tosatti
should be considered.
See http://lkml.org/lkml/2006/6/4/169

But that also rely on newer toolchain and I do not
know if this has been added since then.

Googling for 'print-gc-section' says that -M has been enhanced 
to give same info.

This is on my TODO list to look into but buried somewhere deep.

        Sam
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