patch applied (ghc): NCG: Use sync instead of msync for a memory barrier for powerpc

[Ben Lippmeier]

Thu Feb 12 16:49:10 PST 2009  Ben.Lippmeier at anu.edu.au
  * NCG: Use sync instead of msync for a memory barrier for powerpc
    Darwin 9.6.0 + GCC 4.0.1 doesn't understand "msync". 
    I think "sync" means the same thing.

    M ./includes/SMP.h -1 +1

View patch online:
http://darcs.haskell.org/ghc/_darcs/patches/20090213004910-43c66-c2dda712794b8e63b906637feca8885dcdb707ff.gz