The SAR instruction is suitable for signed integers True or False?
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The SAR instruction is suitable for signed integers
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- In the recursive factorial code given below, what happens if the instruction at line number 0x00400040 (addi $sp,$sp,8) is deleted by mistake from the following code? Ox00400028 fact: addi 0x0040002C 0x00400030 0x00400034 0x00400038 0x0040003C 0x00400040 0x00400044 0x00400048 L1: 0x0040004C 0x00400050 0x00400054 0x00400058 0x0040005C 0x00400060 SW SW siti beq addi ANSWER. addi jr addi jal Iw Iw $sp,$sp, -8 $ra, 4($sp) $a0, 0($sp) $t0, $a0, 1 $t0, $zero, L1 $v0, $zero, 1 $sp,$sp, 8 $ra $a0, $a0, -1 fact $a0, 0($sp) $ra, 4($sp) addi $sp,$sp,8 mult $v0, $a0,$v0 jr $ra Possible answers are as follows: a) Program enters an infinite loop and remains in the loop with the correct value stored in the vo register b) Program enters an infinite loop and remains in the loop with incorrect return value in the vo register c) Program enters an infinite loop and crashes due to memory access that exceeds the stack space d) Program will terminate properly but produce an incorrect return value in vo…Please solve quicklyQ # 4 Find the output of the Initial Permutation operation when the input hexadecimal for DES is: 00014DC61100C64D. After calculation, write your Final Answer in the box given below: Output in Hexadecimal =
- can you please modify the code to calculate the exponent of a nember instead of incorrectly multiply: .ORIG x3000 ; Clear registers AND R0, R0, #0 AND R1, R1, #0 AND R2, R2, #0 ; Load x and y variables LD R0, VAR_X LD R1, VAR_Y ; Loop 1 iterates y times Loop1 ADD R2, R2, R0 ; Multiply R2 by R0 ; Loop 1 end ADD R1, R1, #-1 BRn EndLoop1 ; Loop 2 multiplies R0 by x Loop2 ADD R0, R0, #-1 ; Loop 2 end BRp Loop1 EndLoop1 ; Answer in R2 ; Store the result in memory address x8000 STI R2, PTR_OUT ; Halt the program HALT VAR_X .FILL x0003 VAR_Y .FILL x0004 PTR_OUT .FILL x8000 .ENDAmdahl’s Law My speedup factor is 6. My new execution time after speedup is 5 seconds. What was my old or original execution time in seconds?The content of AR after the end of * :execution for the next instruction is 620 O 432 368 None of the choices 431 O
- Provide Screenshot imageProgramming Project: For Loops Write an Assembly Language Program that produces the Times Table for a specific integer value between 1 to 12. NOTE: You choose and hard code only one value (i.e. 7) and produce the times table for that value. Also note that since you are using registers and memory locations make sure that at each step you screen shot each result for each part of the Times Table. For example 7 x 12 = 84 but in Hexadecimal the value is 54. Sample code in C #include void main() ( int i, j; printf("Enter an integer: "); scanf("%d", &i); printf("Times %d Table\n", i). for(j = 0; j<= 12; j =j+1) { printf("%d x %d = %d\n", j, 1. j'i); } printf("\n");Can you write the answer with assembly code using 8051 architecture?
- Obtain the postfix expression and evaluate it from the given infix expression 9+5/5+9*7Write a program in MIPS assembly that allows replacing a substring with another substring. Use any function and variable of your choice. For example: Input: - Initial text: XXabXXcd - Word to replace : XX - Replacement word: YY Output: YYabYYcdPlease explain