STMF_STALE
STMF_STALE(ret);
STMF_STALE(ret);
STMF_STALE(ret);
STMF_STALE(ret);
STMF_STALE(ret);
STMF_STALE(ret);
STMF_STALE(ret);
STMF_STALE(ret);