Consider the following fragment of MIPS. Loop : lui $at , 0xABCD # a ori $a0 , $

Question

Consider the following fragment of MIPS. Loop : lui $at , 0xABCD # a ori $a0 , $at , 0xFEDC # b j a l add l ink # c bne $a0 , $v0 , Loop # d Which of the following instructions may need to be edited duringlink phase? Explain.
i made an assumption that bne would be have to be eddidet bcauseits a branch but I am not sure.


/computer-science-topic-5-488001-cpi0.aspx Consider the following fragment of MIPS. Loop : lui $at , 0xABCD # a ori $a0 , $at , 0xFEDC # b j a l add l ink # c bne $a0 , $v0 , Loop # d Which of the following instructions may need to be edited duringlink phase? Explain.
i made an assumption that bne would be have to be eddidet bcauseits a branch but I am not sure.


/computer-science-topic-5-488001-cpi0.aspx Consider the following fragment of MIPS. Loop : lui $at , 0xABCD # a ori $a0 , $at , 0xFEDC # b j a l add l ink # c bne $a0 , $v0 , Loop # d Which of the following instructions may need to be edited duringlink phase? Explain.
i made an assumption that bne would be have to be eddidet bcauseits a branch but I am not sure.


/computer-science-topic-5-488001-cpi0.aspx

Explanation / Answer

Dear,    The linking is done during the excecution ofthe command JAL( jump and link ). During this command execution thecontrol jumps and links the code Load Upper Immediate (Lui)and performs operations. So, the instructions that are edited are lui, ori during linkphase. " I hope this will help you "

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