http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49942
--- Comment #11 from jphartmann at gmail dot com <jphartmann at gmail dot com> 2011-08-02 14:04:29 UTC --- With the slr, bc 5,x is the correct mask, or course. So it must be something else. As I understand it s390 and s390x are exactly the same except the default -m31. But I might be mistaken there as well. I certainly tried both in my struggle with building the cross compiler. Have you perchance a crib sheet of how yours was built?
