memerr
void (*memerr)(unsigned, u_int, u_int, struct trapframe *);
MPCOPY(memerr);
void (*memerr)(unsigned, u_int, u_int, struct trapframe *);
(*cpuinfo.memerr)(type, sfsr, sfva, tf);
struct memerr *mer;
volatile struct memerr *me = sc->sc_reg;
struct memerr *sc_reg;
CFATTACH_DECL_NEW(memerr, sizeof(struct memerr_softc),