http://bugs.winehq.org/show_bug.cgi?id=28981
--- Comment #4 from André H. nerv@dawncrow.de 2011-11-04 11:46:51 CDT --- Created attachment 37300 --> http://bugs.winehq.org/attachment.cgi?id=37300 -m32 on powerpc64
@Austin: Maybe something like that could help? (If so, then for sparc64 too...?)