Assembly Syntax rett address
Operation Return from a trap handler. In the usual case (not causing a trap itself), rett adds 1 to CWP (mod NWINDOWS), causes delayed control transfer to the target address, restores the S field of the %psr from the PS field and sets the ET field of the %psr to 1. The target address is "regsr1+ reg_or_immmed"
Comments privileged instruction
Example rett ????????