Cleaned up some use of mod_ul functions, changed mod reduction in  fb_root_in_qlattice() to 32 bit divl (instead of 64 bit divq) but  this gives very little overall speedup.
Cleaned up some use of mod_ul functions, changed mod reduction in 
fb_root_in_qlattice() to 32 bit divl (instead of 64 bit divq) but 
this gives very little overall speedup.


git-svn-id: 189946a10c5fc96e9dd03ba7cba917cd4c3d09f4@885 de4796e2-0b1e-0410-91b4-86bc23549317

mancoast/cado-nfs,mancoast/cado-nfs,mancoast/cado-nfs,mancoast/cado-nfs,mancoast/cado-nfs,mancoast/cado-nfs,mancoast/cado-nfs