UREG_I3
args.tls = regs->u_regs[UREG_I3];
regs->u_regs[UREG_I3]);
err |= __put_user(regs->u_regs[UREG_I3], &((*grp)[MC_O3]));
err |= __get_user(regs->u_regs[UREG_I3], (&(*grp)[MC_O3]));
#define __PT_PARM4_REG u_regs[UREG_I3]