Computer Science, asked by zainab7782, 1 month ago

MOV BX,[DX]
Solve the above given query by identifying the addressing mode which is best belongs to that query.
Also demonstrate the working of that addressing mode with the help of diagram as well.

Answers

Answered by kavinchaudhary
0

Displacement or direct mode – In this type of addressing mode the effective address is directly given in the instruction as displacement. Register indirect mode – In this addressing mode the effective address is in SI, DI or BX.

Displacement or direct mode – In this type of addressing mode the effective address is directly given in the instruction as displacement. Register indirect mode – In this addressing mode the effective address is in SI, DI or BX.Register addressing mode

Displacement or direct mode – In this type of addressing mode the effective address is directly given in the instruction as displacement. Register indirect mode – In this addressing mode the effective address is in SI, DI or BX.Register addressing mode11–1 Register addressing mode is the most efficient addressing mode because the operands are in the processor itself (there is no need to access memory). 11–2 Immediate addressing mode can be used to specify constants; thus, it cannot be used to specify the destination operand of an instruction.

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