Identify the shortest sequence of MIPS instructions that extracts bits 16 to 11 from register $t0 and uses the value of this extracted field to replace bits 31 to 26 in register $t1, while preserving the other 26 bits of register $t1. srl $12, $t0, 11 and $12, $12, 0x3F sll $12, $t2, 26 and $t1, $t1, 0x03FFFFFF or $11, $t1, $12 srl $12, $10, 11 and $12, $12, 0x3F sll $12, $t2, 26 or $11, $t1, $12 sll $12, $10, 21 srl $12, $12, 26 sll $12, $12, 26 and $t1, $t1, 0x03FFFFFF or $11, $t1, $12 srl $12, $t0, 15 and $12, $12, 0x7FF sll $12, $12, 26 and $t1, $11, 0x03FFFFFF or $11, $t1, $12

Computer Networking: A Top-Down Approach (7th Edition)
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ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
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Identify the shortest sequence of MIPS instructions that extracts bits 16 to 11 from register $t0 and uses the value of this extracted field to replace bits 31 to 26 in register $t1, while preserving the other 26 bits of register $t1.
srl $12, $t0, 11 and $12, $12, 0x3F sll $12, $t2, 26 and $t1, $t1, 0x03FFFFFF or $11, $t1, $12
srl $12, $10, 11 and $12, $12, 0x3F sll $12, $t2, 26 or $11, $t1, $12
sll $12, $10, 21 srl $12, $12, 26 sll $12, $12, 26 and $t1, $t1, 0x03FFFFFF or $11, $t1, $12
srl $12, $t0, 15 and $12, $12, 0x7FF sll $12, $12, 26 and $t1, $11, 0x03FFFFFF or $11, $t1, $12
Transcribed Image Text:Identify the shortest sequence of MIPS instructions that extracts bits 16 to 11 from register $t0 and uses the value of this extracted field to replace bits 31 to 26 in register $t1, while preserving the other 26 bits of register $t1. srl $12, $t0, 11 and $12, $12, 0x3F sll $12, $t2, 26 and $t1, $t1, 0x03FFFFFF or $11, $t1, $12 srl $12, $10, 11 and $12, $12, 0x3F sll $12, $t2, 26 or $11, $t1, $12 sll $12, $10, 21 srl $12, $12, 26 sll $12, $12, 26 and $t1, $t1, 0x03FFFFFF or $11, $t1, $12 srl $12, $t0, 15 and $12, $12, 0x7FF sll $12, $12, 26 and $t1, $11, 0x03FFFFFF or $11, $t1, $12
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