d. Provide memory addresses of the following.The variable mynumI.I.The 2nd instruction in .text segment that is jal incrementIII.The 3rd instruction in increment procedure that is sw $ra,4($sp)e. What is the value of $Sp, PC and $ra after executing the 3rd instruction in incrementprocedure sw $ra,4($sp)?f. Provide the reason that why assembler divides sub $sp,$sp,8 into two differentinstructions given as:addi $1,$0,0x00000008sub $29,$29,$16.g.What are the roles of register $0 and $1?h. The instruction la $a0,newline is implemented with two different instructionslui $1,0x00001001 and ori $4, $1, Ox00000004. Provide details for these instructions? i). Following is a program that implements nested functions. Write the given code into MARSand answer the following questions.. datamynum: . word 25newline: . asciiz "\n"- textIw $s0, mynumjal incrementjal printitli $v0, 10syscallincrement:sub $sp, $sp, 8sw $s0, 0 ($sp)sw $ra, 4 ($sp)addi $s0, $s0, 25jal printitIw $s0, 0 ($sp)Iw $ra, 4 ($sp)add $sp, $sp, 8jr $raprintit:li $v0, 4la Sa0, newlinesyscallli $v0, 1INOVE Sa0, $s0syscalljr $raa. What is the output of this program displayed on the screen?b.What is the type of the instruction Iw $0,mynum? provide its machine code.c. How does it affect the program if the procedure increment doesn't reserve register $rawith the help of stack?

The solution for the above given question is given below:

i). Following is a program that implements nested functions. Write the given code into MARS and answer the following questions. . data mynum: . word 25 newline: .asciiz "\n" . text Iw $s0, mynum jal increment jal printit li $v0, 10 syscall increment: sub $sp, $sp, 8 sw $s0, 0($sp) sw $ra, 4 ($sp) addi $s0, $s0, 25 jal printit Iw $s0, 0 ($sp) Iw Sra, 4 ($sp) add $sp, $sp, 8 jr $ra printit: li $v0, 4 la $a0, newline syscall li $v0, 1 move $a0, $s0 syscall jr $ra a. What is the output of this program displayed on the screen? b. What is the type of the instruction Iw $s0,mynum? provide its machine code.

i). Following is a program that implements nested functions. Write the given code into MARS and answer the following questions. . data mynum: . word 25 newline: .asciiz "\n" . text Iw $s0, mynum jal increment jal printit li $v0, 10 syscall increment: sub $sp, $sp, 8 sw $s0, 0($sp) sw $ra, 4 ($sp) addi $s0, $s0, 25 jal printit Iw $s0, 0 ($sp) Iw Sra, 4 ($sp) add $sp, $sp, 8 jr $ra printit: li $v0, 4 la $a0, newline syscall li $v0, 1 move $a0, $s0 syscall jr $ra a. What is the output of this program displayed on the screen? b. What is the type of the instruction Iw $s0,mynum? provide its machine code.

Database System Concepts

7th Edition

ISBN:9780078022159

Author:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Publisher:Abraham Silberschatz Professor, Henry F. Korth, S. Sudarshan

Chapter1: Introduction

Section: Chapter Questions

Problem 1PE

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