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Explain with suitable examples the following instructions of 8086. i). MOVSB ii). LEA iii). ROL iv). CLC v). CBW
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written 7.1 years ago by
meghalikalyankar
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i). MOVSB
It is used to transfer a byte from data segment to extra segment. The offset address of the source in data segment is in SI. The offset address of the destination in extra segment is in DI. SI and DI are incremented/decremented depending upon the direction flag.
Example: …
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