------- Comment #82 from mikulas at artax dot karlin dot mff dot cuni dot cz 2010-08-17 21:17 ------- -mstackrealign is available from gcc 4.5.0. For gcc 4.4 you can use my patch GCC-4.4.1-ALIGN-PATCH from this bugzilla or H.J.Lu's last patch. It basically does the same as -mstackrealign (but it doesn't add a command line option, it sets this behavior as default).
-- http://gcc.gnu.org/bugzilla/show_bug.cgi?id=40838
