https://sourceware.org/bugzilla/show_bug.cgi?id=25550
--- Comment #11 from Jan Beulich <jbeulich at suse dot com> --- (In reply to H.J. Lu from comment #10) > We need a directive for SSE instructions without MMX registers. > We can give it a different name, something like pure-SSE. But what practical use would such an option be? You said yourself that anything that can engage MMX state in the CPU also is liable to want/need access to EMMS (or FEMMS), which won't be accessible with just SSE insns permitted. -- You are receiving this mail because: You are on the CC list for the bug.