M68HC11 Absolute Assembler Version 2.70C:386L4A.ASC 1 A 0000 01 NOP ; NO OPERATION (OP CODE: 01) 2 A 010C ORG $010C ; START THIS SECTION AT 0120 3 A 010C EE TOP FCB $EE ; LABEL TOP, FORM CONSTANT BYTE 4 A 010D EE BOTTOM FCB $EE ; LABEL BOTTOM, FORM CONSTANT BYTE 5 P 010E 0002 PRODUCT RMB 2 ; RESERVE 2 MEMORY BYTES 6 A 0110 7 A 0100 ORG $0100 ; START MAIN BODY AT 0100 8 A 0100 4F CLRA ; CLEAR ACCUMULATOR A 9 A 0101 5F CLRB ; CLEAR ACCUMULATOR B 10 A 0102 B6010C LDAA TOP ; LOAD ACCUMULATOR A WITH WHAT IS IN LABEL TOP 11 A 0105 F6010D LDAB BOTTOM ; LOAD ACC B WITH WHAT IS IN LABEL BOTTOM 12 A 0108 3D MUL ; MULTIPLY ACCA AND ACCB IN DOUBLE ACCUMULATOR 13 A 0109 FD010E STD PRODUCT ; STORE DOUBLE ACC IN PRODUCT (2 BYTES) 14 A END SYMBOL TABLE: Total Entries= 3 BOTTOM 010D TOP 010C PRODUCT 010E Total errors: 0