{PrologTest.mc by: cal 6-May-85 15:03:53 } @Prolog2ByteNop: PrologOp[02], {2 byte nop instruction} Xbus ← ib, c1; , c2; L3Disp, MesaIntBr, GOTO[Pr2Refill], c3; @Prolog4ByteNop: PrologOp[04], {2 byte nop instruction} Xbus ← ib, c1; Xbus ← ib, c2; Xbus ← ib, L3Disp, MesaIntBr, GOTO[Pr4Refill], c3; @Prolog6ByteNop: PrologOp[06], {3 byte nop instruction} Xbus ← ib, c1; Xbus ← ib, c2; Xbus ← ib, L3Disp, MesaIntBr, GOTO[Pr6Refill], c3; { E N D }