decodeaddr
if ((error = decodeaddr(tf, &code, &rs2)) != 0) {
if ((error = decodeaddr(tf, &code, &rs2)) != 0) {
static inline int decodeaddr(struct trapframe *, union instr *, void *);
if ((error = decodeaddr(tf, &code, &rs2)) != 0) {
if ((error = decodeaddr(tf, &code, &rs2)) != 0) {
static inline int decodeaddr(struct trapframe64 *, union instr *, void *);