assembly instruction for breakpointing during stack overflow

Hi

I need to implement a stack overflow handler which will disable all interrupts and then execute some instruction such as bkpt  #0 in case of ARM Cortex and then enter infinite loop 

void StackOverflow( ) {

 // disable all interrupts 
//todo: Indicate Overflow by write to GPIO port or an LED

  __asm volatile("bkpt #0");  // breakpoint here

  for(;;) { }

}

Is there similar instruction in RH850 to do this similar to bkpt #0 in case of ARM Cortex?

Thanks,