INSTRUCTION TO PERFORM LOGICAL OPERATION IN 8086 1 Presented by: Rabin BK BSc.CSIT 2nd Semester 2. a) AND: Logical AND. The following table shows the list of Logical instructions with their meanings. Submitted by Uma Dasgupta, on March 22, 2019 . Logical Instructions used in 8086 microprocessor 1. The 8086 provides many arithmetic operations: addition, subtraction, negation,multiplication and comparing two values.ADD :The add instruction adds the contents of the source operand to the destinationoperand.Eg. We will first discuss the working of each of these instructions and will then also discuss the syntax for each of them. A group of instructions are arranged in a pre defined manner to perform an operation.

Instruction Set of 8086: An instruction defines the type of the operation. Submitted by Uma Dasgupta, on March 22, 2019 . The Bit Manipulation Instructions in 8086 or Logical Instructions are NOT AND OR XOR TEST NOT Instruction : NOT destination.The NOT instruction inverts each 3. In 8086, the destination register may or may not the Accumulator. Atleast one of the operant should be a register or a memory operant both the operant cannot be a memory location or immediate operant. Introduction to logical operations AND OR XOR TEST NOT References 2 3. Logical instructions (AND, OR, XOR, NOT, Test)- Assembly language for 8086 processors Boolean logical instructions CPU status flags: Boolean instructions affect the Zero, Carry, Sign, Overflow, and Parity flags. Logical instructions are the instructions which perform basic logical operations such as AND, OR, etc. Logical Instructions. Logical Instructions used in 8086 microprocessor 1. Logical instructions are the instructions which perform basic logical operations such as AND, OR, etc. Shift and Rotate Instructions in 8086 Microprocessor. Introduction to logical operations AND OR XOR TEST NOT References 2 3. operations like logical, shift, etc.

In 8086 microprocessor, the destination operand need not be the accumulator. In this article, we are going to discuss in brief about the arithmetic and logical instruction/ operations of 8086 microprocessor. These instructions are used to perform operations where data bits are involved, i.e. Following is the table showing the list of logical instructions: ADD AX, 0100HADD AX, BXADD AX, [SI]ADD AX, [5000H]ADD [5000H], 0100HADD 0100HADC : Add with CarryThis instruction performs the same operation as ADD instruction… The 8086 provides many arithmetic operations: addition, subtraction, negation,multiplication and comparing two values.ADD :The add instruction adds the contents of the source operand to the destinationoperand.Eg. We can say that these instructions are logical instructions. Atleast one of the operant should be a register or a memory operant both the operant cannot be a memory location or immediate operant. ADD AX, 0100HADD AX, BXADD AX, [SI]ADD AX, [5000H]ADD [5000H], 0100HADD 0100HADC : Add with CarryThis instruction performs the same operation as ADD … Logical instructions are the instructions which perform basic logical operations such as AND, … In this article, we are going to study another type of instructions of the 8086 microprocessor which are used for shifting or rotating the contents of the register. Logical Instructions. In this article, we are going to discuss in brief about the arithmetic and logical instruction/ operations of 8086 microprocessor.

Following is the table showing the list of logical instructions:

INSTRUCTION TO PERFORM LOGICAL OPERATION IN 8086 1 Presented by: Rabin BK BSc.CSIT 2nd Semester 2. Let us see the logical instructions of 8086 microprocessor. Logical Instructions: 4. Instruction Set of 8086 with Examples Sreejith Hrishikesan November 02, 2019. In 8086 microprocessor, the destination operand need not be the accumulator. a) AND: Logical AND. String Manipulation Instructions: 5. Compare the … ... DIV instruction is used.