PCB_VS_STARTED
pcb->pcb_vsflags |= PCB_VS_STARTED;
if (has_vector && (pcb->pcb_vsflags & PCB_VS_STARTED) == 0) {
pcb->pcb_vsflags |= PCB_VS_STARTED;
if ((td1->td_pcb->pcb_vsflags & PCB_VS_STARTED) != 0) {
if ((td1->td_pcb->pcb_vsflags & PCB_VS_STARTED) != 0)