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Which of the expressions is equivalent to the following instruction sequence? beg st2, st3, Lu add Sti, stz, szero L2: L1: add St1, st3, szero L2: if (Stz !- St3) Sti- štz else Sti - Sti + St3 if (Stz - St3) Sti - Stz else Sti - St3 O None of the choices listed if (St2 - St3) Sti - Sti + St2 else Sti - St3 if (Stz St3) Sti - St2 else Sti - St3

Which of the expressions is equivalent to the following instruction sequence? beg st2, st3, Lu add Sti, stz, szero L2: L1: add St1, st3, szero L2: if (Stz !- St3) Sti- štz else Sti - Sti + St3 if (Stz - St3) Sti - Stz else Sti - St3 O None of the choices listed if (St2 - St3) Sti - Sti + St2 else Sti - St3 if (Stz St3) Sti - St2 else Sti - St3

Computer Networking: A Top-Down Approach (7th Edition)
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
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Question 4 Which of the expressions is equivalent to the following instruction sequence? beg St2, St3, L1 add $t1, St2, szero L2: L1: add $t1, $t3, szero LZ: if ($t2 !- St3) $t1 = $t2 else $t1 = $t1 + $t3 if ($tz != St3) $t1 = $t2 else $t1 = $t3 O None of the choices listed if ($t2 == St3) $ti = $t1 + St2 else $t1 = $t3 if ($t2 == St3) $t1 = St2 else $ti = $t3
Transcribed Image Text:Question 4 Which of the expressions is equivalent to the following instruction sequence? beg St2, St3, L1 add $t1, St2, szero L2: L1: add $t1, $t3, szero LZ: if ($t2 !- St3) $t1 = $t2 else $t1 = $t1 + $t3 if ($tz != St3) $t1 = $t2 else $t1 = $t3 O None of the choices listed if ($t2 == St3) $ti = $t1 + St2 else $t1 = $t3 if ($t2 == St3) $t1 = St2 else $ti = $t3
Question 6 4 pts Consider the hex value 0x20030007 as representing one MIPS machine language instruction. What is the opcode value (in decimal) for this instruction? O 5 0 6 O 9 O 3 O 4 O 7 O None of the choices listed O 8 O 2
Transcribed Image Text:Question 6 4 pts Consider the hex value 0x20030007 as representing one MIPS machine language instruction. What is the opcode value (in decimal) for this instruction? O 5 0 6 O 9 O 3 O 4 O 7 O None of the choices listed O 8 O 2
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