P(selector); FI;
         IF return code segment descriptor is non-conforming
         and return code segment DPL ≠ return code segment selector RPL
              THEN #GP(selector); FI;
         IF return code segment descriptor is not present
              THEN #NP(selector); FI:
         IF return code segment selector RPL &gt; CPL
              THEN GOTO IA-32E-MODE-RETURN-OUTER-PRIVILEGE-LEVEL;
              ELSE GOTO IA-32E-MODE-RETURN-SAME-PRIVILEGE-LEVEL;
         FI;
    FI;
IA-32E-MODE-RETURN-S