ADD Addition Flags: O D I T S Z A P C
* * * * * *
ADD destination,source
Logic: destination destination + source
ADD sums the operands and stores the result in destination. Both
operands may be bytes or words, and both may be signed or unsigned
binary numbers.
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Operands Clocks Transfers Bytes Example
Byte(word)
register, register 3 - 2 ADD BX,CX
accumulator, immediate 4 - 2-3 ADD AX,256
register, immediate 4 - 3-4 ADD BL,4
register, memory 9(13) + EA 1 2-4 ADD DI,[DX]
memory, register 16(24) + EA 2 2-4 ADD TOTAL,BL
memory, immediate 17(25) + EA 2 3-6 ADD RESULT,3
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Seealso:
This page last updated on Fri Nov 30 10:49:50 MSK 2001
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