[jhc] darcs patch: Add some more exotic primitive ops, ffs, ... (and 2 more)

11 Feb 2012


      Wed Feb  8 23:08:48 PST 2012  John Meacham 
  * Add some more exotic primitive ops, ffs,clz,ctz,byteswap,popcount,parity.

Thu Feb  9 01:06:47 PST 2012  John Meacham 
  * add foreign types, interpret Ptr when creating external C types

Thu Feb  9 01:15:27 PST 2012  John Meacham 
  * add md5lazyIO, check for bad paths in createTempFile