20'd0: instruction <= 32'h3c104000;
20'd1: instruction <= 32'h22100010;
20'd2: instruction <= 32'h2011015b;
20'd3: instruction <= 32'hae110000;
20'd4: instruction <= 32'h0c000009;
20'd5: instruction <= 32'h20110177;
20'd6: instruction <= 32'hae110000;
20'd7: instruction <= 32'h0c000009;
20'd8: instruction <= 32'h08000002;
20'd9: instruction <= 32'h3c08000f;
20'd10: instruction <= 32'h21087fff;
20'd11: instruction <= 32'h2108ffff;
20'd12: instruction <= 32'h1d00fffe;
20'd13: instruction <= 32'h03e00008;