Assembly Language Questions Medium
In Assembly Language, arithmetic operations are performed using specific instructions that manipulate the data stored in registers. These instructions can perform basic arithmetic operations such as addition, subtraction, multiplication, and division.
To perform arithmetic operations, the operands are loaded into registers. The source operands can be immediate values, memory locations, or other registers. The destination operand is usually a register where the result of the operation will be stored.
For example, to add two numbers, the ADD instruction is used. It takes two operands, the source operand(s) and the destination operand. The ADD instruction adds the values of the source operand(s) to the value in the destination operand and stores the result in the destination operand.
Similarly, other arithmetic operations like subtraction, multiplication, and division have their respective instructions such as SUB, MUL, and DIV. These instructions follow a similar pattern of taking source operand(s) and a destination operand to perform the desired operation.
It is important to note that Assembly Language instructions operate directly on the hardware level, manipulating the binary representation of data. Therefore, the programmer needs to have a good understanding of the underlying hardware architecture and the specific instruction set of the processor being used.
Overall, arithmetic operations in Assembly Language involve loading operands into registers and using specific instructions to perform the desired operation, storing the result back into a register.