Question 17Select the minimal set of MIPS instructions that correctly implements the following pseudoinstruction:not $t1, $t2 // bit-wise invert $t2 and store the result in $t1or $11, $12, $zeroand $t1, $12, $zeronor $11, $12, $zeroxor $11, $12, $zero

To implement the pseudoinstruction not $t1, $t2 in MIPS, which performs a bitwise NOT operation on…

Answered: Question 17 Select the minimal set of…

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 2 Select ALL the operand specifiers that correctly produce an effective address of 0x114. Assume that the initial values of secx and tedx are 0x100 and 0x4, respectively. U 0x14(%ecx) 0x5 (%ecx,%edx) 0x114 0x4(%ecx,%edx,4) (%ecx,%edx, 5)
a) The figure below shows a ROM which is used to implement the functions fı,f2,f3 and f4. АВС 2 1 0 3-to-8 decoder 0 1 23 4 5 6 7 fi f2 f3 f4 Deduce the truth table of functions f1,f2,f3 and f4 ABC |f1 f2 f3 f4 1 0 1 0 1 1 1 1 1 1 1 |11|1 b) Program the PAL shown in figure to implement the following logic functions Fl=ĀD+BC+BCD F2=ABCD+AC+BCD F1 F2
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Assume that IEEE 754 floating point format is used and $f1 and $f2 store the floating numbers as below: $f1: 1000 1010 0110 1110 1001 1000 0000 0000 $f2: 1000 1010 0100 1111 0100 0010 0000 0000 What are the values of each register? What is the result computing for ($f1+$f2)
Which instruction shifts each bit to the right by copying the lowest bit into the Carry flag and the Carry flag into the highest bit position?
There could be more than one correct answer to this question.
Question 1. and {C,D} form the two 2-bit numbers N1 and N2. The circuit will perform the difference N1 – N2 and gives output bits F (MSB) and G. Assume that the circuit never sees the combinations of inputs in which N1 is less than N2 i.e. you can regard those input combinations as don't care Consider a 2-bit binary subtractor defined as follows. The inputs {A,B} conditions. а. Fill in the truth table for F and G. b. Fill in the K-map for the minimum sum of products expressions for the function F and G.
please help and provide dotted lines where necessary
Write an ASM program that evaluates the following expression, using variables:Z = (A - B) - (C - D)1. Declare and initialize the memory variable A to 32-bit signed integer value -543210and variable B to 16-bit signed integer value -3210.2. Declare the memory variables C and D and read in their values from the keyboardas 32-bit signed integer value -43210 and 8-bit signed integer values -10, respectively.a. You should display a message asking for the value of the variable, for example: “What is the value of C?” then b. Read in the value of C from the keyboard and then c. Display the value you have read beside (ie, to the right of) the message “What is the value of C?”. Then repeat for variable D in the next line.3. Variable Z should be declared as a 32-bit signed integer. 4. Display the string “Z = (A - B) - (C - D)” alone in a single line.5. Display the values of all the variables A, B, C, D together in the next line (in the order in which they appear in the expression); each separated…
Q2/ Show the block diagram that implements the following register transfer statements where x and y are two 4-bit variables. x> R1

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Question 17 Select the minimal set of MIPS instructions that correctly implements the following pseudoinstruction: not $t1, $t2 // bit-wise invert $t2 and store the result in $t1 or $11, $12, $zero and $t1, $12, $zero nor $11, $12, $zero xor $11, $12, $zero