http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50814
--- Comment #3 from Kazumoto Kojima <kkojima at gcc dot gnu.org> 2011-11-28 00:09:17 UTC --- (In reply to comment #2) > According to the SW manual document rej09b0051_sh2a.pdf the SHAD and SHLD > insns > have the same 2-byte format as on SH3: > > SHAD Rm, Rn: 0100nnnnmmmm1100 > SHLD Rm, Rn: 0100nnnnmmmm1101 > > Am I missing something there? Ugh. You are right. I thought so from sh2a support was introduced at r85286.