MACHINE CODE P Plant the constants desribed on the stack as code values (in the order in which they were stacked). The size of each value is implementation dependent. w Construct an instruction and plant it. The item takes the general form: w{opcode}_{operand?}; e.g. wMOVE_23(1),3; wADD_@6(3),(1)+; The operand is the operand as specified in the source with the following changes: 1 Spaces are removed. 2 Constants are output in octal. 3 References to descriptors are passed through as "space tag" e.g. *L_1,X wL_1, 23; *MOVE_X,Y wMOVE_ 23, 24; 18