patch applied (ghc): Exports a few rts things we need for cmm code in external packages

[Ian Lynagh]

Sat Jun 13 10:06:22 PDT 2009  Duncan Coutts <duncan at well-typed.com>
  * Exports a few rts things we need for cmm code in external packages
  In particular we need alloc_blocks and alloc_blocks_lim for MAYBE_GC.
  The gmp cmm primops also use stg_ARR_WORDS_info.

    M ./rts/Linker.c +4

View patch online:
http://darcs.haskell.org/ghc/_darcs/patches/20090613170622-b0bbe-26f2e1a162343efdc1867f56b703d9806b72d7fd.gz