question archive Write code that subtracts two unsigned 64-bit numbers
Write code that subtracts two unsigned 64-bit numbers
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Write code that subtracts two unsigned 64-bit numbers. Note: the first number is stored in R1 and R2 registers and the second number is stored in R3 and R4 registers. The result must be in R5 and R6 registers.
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ORG 00H
MOV R1, 0X0140
MOV R2, 0X0153
MOV R3, 0X0160
MOV R4, 0X0163
SUB BX, DX
SUB AX, CX
MOVE R5, BX
MOVE R6, AX
END
