patch applied (ghc-6.12/ghc): Add darwin to the list of OSes for which we use mmap

[Ian Lynagh]

Sat May 29 07:50:16 PDT 2010  Ian Lynagh <igloo at earth.li>
  * Add darwin to the list of OSes for which we use mmap
  Patch from Barney Stratford

    M ./rts/Linker.c -1 +1

View patch online:
http://darcs.haskell.org/cgi-bin/darcsweb.cgi?r=ghc-6.12/ghc;a=darcs_commitdiff;h=20100529145016-3fd76-20be9bd965014d9b0ea31758b61b05e1335c7989.gz