tf_t3
tf->tf_t3, tf->tf_t2, tf->tf_t1, tf->tf_arg3);
{ "r20(t3)", (long *)&ddb_regs.tf_t3, FCN_NULL, NULL },
_FRAME_POSITION(tf_t3), /* r20 */
tf->tf_t3 = gr[20];
gr[20] = tf->tf_t3;
KGDB_MOVEREG(20, tf_t3); /* r20 */ \
tf->tf_t3 = regs->r_regs[20];
regs->r_regs[20] = tf->tf_t3;
offsetof(struct trapframe, tf_t3 ) / sizeof(register_t),
u_int tf_t3; /* r20 */
{ "t3", (void *)offsetof(struct trapframe, tf_t3), db_rw_ddbreg, NULL },