David McCullough wrote:
> > for the kernel, I seem to remember that it doesn't compile with
> > optimization turned off, due to some macros. I think it was with the i/o
> > instructions...
> 
> Yeah,  inlines don't like -O0 IIRC,  something along those lines :-)
> I also seem to remember that most of the kernels hard code the -O level
> as well,

Since GCC 4, you can control inlining separately from optimisation
level, but I don't know if GCC 4 is suitable for compiling these
kernels yet.

-- Jamie
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