MDLWP_NOALIGNFLT
l->l_md.md_flags |= MDLWP_NOALIGNFLT;
l->l_md.md_flags |= MDLWP_NOALIGNFLT;
l->l_md.md_flags &= ~MDLWP_NOALIGNFLT;
tst r1, #MDLWP_NOALIGNFLT ;\
tst r0, #MDLWP_NOALIGNFLT ;\