Which addressing mode is used for the branch instructions

Skip to content. Change Language. Related Articles. Instruction pipelining. Cache Memory. Table of Contents. Save Article. Improve Article. Like Article. Next Machine Instructions. Recommended Articles. Article Contributed By :. Easy Normal Medium Hard Expert. The addressing mode that is used in unconditional branch instructions is. Answer to Question. M Satish Oct 16, In intrasegment indirect mode, the branch address is found as the content of a register or a memory location.

This discussion on The addressing mode that is used in unconditional branch instructions isa intrasegment direct addressing modeb intrasegment indirect addressing modec intrasegment direct and indirect addressing moded intersegment direct addressing modeCorrect answer is option 'B'.

Can you explain this answer? The Questions and Answers of The addressing mode that is used in unconditional branch instructions isa intrasegment direct addressing modeb intrasegment indirect addressing modec intrasegment direct and indirect addressing moded intersegment direct addressing modeCorrect answer is option 'B'. If the answer is not available please wait for a while and a community member will probably answer this soon. You can study other questions, MCQs, videos and tests for Computer Science Engineering CSE on EduRev and even discuss your questions like The addressing mode that is used in unconditional branch instructions isa intrasegment direct addressing modeb intrasegment indirect addressing modec intrasegment direct and indirect addressing moded intersegment direct addressing modeCorrect answer is option 'B'.

Explanation: Register indirect addressing mode is useful if a series of data is to be assigned to that address, with the help of this quality the number of instructions decreases as a result of which performance increases. In this case, any data required by the instruction and the destination of any result from the instruction are implied by the instruc- tion itself Figure B The addressing mode specifies a rule for interpreting or modifying the address field of the instruction before the operand is actually executed.

The effective address is the location of an operand of the instruction, since the operand is the data to be accessed.

Immediate instructions use their operand to hold the data needed to complete the instruction. These can also be said as the advantages of using addressing mode: To give programming versatility to the user by providing such facilities as pointers to memory, counter for loop control, indexing of data, and program relocation.

To reduce the number of bits in the addressing field of the instruction. Implied: operands are specified implicitly in the definition of instruction. First one is a zero address instruction Stack based and the second is an accumulator instruction. In implied addressing mode, the operands are specified implicitly in the definition of the instruction. All the instructions which reference registers that use an accumulator are implied mode instructions.

Zero address instructions in a stack organised computer are also implied mode instructions. Register Indirect Mode In this mode, the instruction specifies the register whose contents give us the address of operand which is in memory. Thus, the register contains the address of operand rather than the operand itself.

Skip to content January 21, Joe Dassin. How many bits are used by the branch instruction for relative address? What is relative addressing mode? What is the purpose of having branches relative? What is the appropriate addressing mode for the loop instruction? How do you find addressing mode?