jg | A,B,l | Jump if greater | if(A>B) PC=l
jle | A,B,l | Jump if less or equal | if(A<=B) PC=l
call | lrX,l | Store PC, call function | lrX=PC; PC=l
+calls | l | Store PC, call function | PC->stack; PC=l
ret | lrX,lrY | Store PC, ret from func | lrX=PC; PC=lrY
+rets | | ret from function | stack->PC
jzx | M,S,A,B,l | Jump if zero after shift + mask |
jnzx | M,S,A,B,l | Jump if nonzero after shift+msk |
jext | E,A,B,l | Jump if External Condition true | if(E) PC=l