gmp: GMP is a free library for arbitrary precision arithmetic (source code)

    Sat Jun  6 11:58:40 2009           1322 gmp-4.3.1-3.cygport
    Sat Jun  6 11:58:40 2009           6889 gmp-4.3.1-3.cygwin.patch
    Sat Jun  6 11:58:40 2009        1881090 gmp-4.3.1.tar.bz2