readfpreg
error = readfpreg(l, code.i_op3.i_rd, &data.i[0]);
error = readfpreg(l, code.i_op3.i_rd + 1,
static inline int readfpreg(struct lwp *, int, void *);
error = readfpreg(l, code.i_op3.i_rd, &data.i[0]);
error = readfpreg(l, code.i_op3.i_rd + 1,
static inline int readfpreg(struct lwp *, int, void *);