8. Given the following MIPS assembly fragment: bge $s0, Ss2, Exit beq $s0, $s1, Process bne $$2, $s3, Exit Process: add $s1, $s3, Szero Exit: Assume that a=$s0, b=$s1, c=$s2, and d=$s3. Fill in the Boolean expression in the “if statement” below: if ( ANSWER: ) then b = d
Q: ; AL=6EH ; BH=1CH ; subtract BH from AL. Place result in AL. MOV AL,6EH MOV BH,1CH SUB AL,BH
A: As stated above in question comment for the first two instruction vale of AL = 6EH and BL is 1CH, in…
Q: Please explain, C-pro Q# What happens if we forget to reclaim our memory with the 'free' function?…
A: Answer: I have given answer in the brief examples
Q: Create a DFA to match the following regular expression. Remember to show accepting states. (a |…
A: Note that any string that starts with one or more 'a's or 'b's and ends with zero or more 'b's and…
Q: To execute equation 1 and equation 2, choose the most correct preprocessor directive(s) required in…
A: The instructions are given by the program accordingly. The program is used to solve everyday…
Q: Write an assembly program to create a calculator that repeatedly takes a basic math operator (+, -,…
A: Assembly code: .dataline byte " This is a Simple Calculator in Assembly ",0,13h,10hline1 byte "…
Q: Write a program that includes two subprograms, one that takes a single parameter and performs some…
A: #include<stdio.h>#include<conio.h> void sq(int a){ printf("Square of number is…
Q: computer architrehow to find the equivalent machine codes of the basic computer whose command format…
A: Let's decode the following machine codes using the specified instruction format to solve the…
Q: Here is the entire assembly code for the body of a function (but function) in a C program. ADD R7,…
A: 1.answer ==3 ADDLDRSTR THESE 3 FUNCTIONS IN BODY IN C CODE A function is a group…
Q: The output of the following program has to be as below: Output: 1. Parent process ID : 0 2. Child…
A: Print the process ID of the parent process.Fork to create a child process.If in the child process:…
Q: 7. Translate the following Java statements into MIPS assembly code for the following integer…
A: Load the values of variables x, y, and z into registers $t0, $t1, and $t2 respectively.Perform the…
Q: re ADC1 injecte pdate event)
A: I am giving both code in writing and also code screenshot with the output please see to it ..…
Q: Using the following C code and assembly code answer the following; C: long int…
A: The provided C code and assembly code depict a function named nothingGreater in both C and x86-64…
Q: Explain the use of break to terminate the arms of a C switch statement, and the behavior that arises…
A: Given:- Explain the use of break to terminate the arms of a C switch statement, and the behavior…
Q: Fill in the table for the transition function for the FSA with the alphabet E = {0, 1, 2} that…
A: In the given question, we need to draw the DFA(Finite State Machine) with the following…
Step by step
Solved in 2 steps
- Using the following C code and assembly code answer the following; C: long int nothingGreater(long int num) { if (num > 240) { return 240 - num; } else { return num; } } Assembly: 0x00000000004004ed <+0>: push %rbp 0x00000000004004ee <+1>: mov %rsp,%rbp 0x00000000004004f1 <+4>: mov %rdi,-0x8(%rbp) 0x00000000004004f5 <+8>: cmpq $0xf0,-0x8(%rbp) 0x00000000004004fd <+16>: jle 0x40050a <nothingGreater+29> 0x00000000004004ff <+18>: mov $0xf0,%eax 0x0000000000400504 <+23>: sub -0x8(%rbp),%rax 0x0000000000400508 <+27>: jmp 0x40050e <nothingGreater+33> 0x000000000040050a <+29>: mov -0x8(%rbp),%rax 0x000000000040050e <+33>: pop %rbp 0x000000000040050f <+34>: retq a. What's the starting address of nothingGreater in memory (specify in hex starting with 0x; you may omit leading zeroes)? b. What register is the argument stored in when the function starts (give the 3-letter abbreviation with a % beforehand)?Consider the following C-statement(s). Assume that the variables f, g, h, i, and jare assigned into the registers $s0, $s1, $s2, $s3, and $s4 respectively. Convert into MIPS code. Then convert to Machine Code. f = (i+h) * (j-g)stalls should be represented by ** , hazard boxes should be yellow two tables, one with hazards one without
- Write a c++ program that takes 2 hex values and gives back the CRC Checksum. sample outputs: Enter two hex values separated by a space: AC 5CRC Checksum: 112. The C program in Figure 1 is to show the elapsed time on LCD display in seconds. The program uses a Ticker with a period of 10ms to control system timing. (1) Modify the program such that it uses a time base of 1 ms to drive the clock. (2) Modify the program in such a way displays elapsed time in hours, minutes and seconds.The output should show different reader and writer in the critical section and non critical desction.
- Please refer to this textbook: “A. Silberschatz, P. B. Galvin and G. Gagne, “Operating System Principles,”7th Edition, John Wiley & Sons Inc., 2006.” And answer the following questions: Question:22 Assume Program X and Program Y run in different processes. At some time point, the two programs need to exchange data with each other. A. Can the data exchange be made as efficient as if the two programs were run by different threads in the same process? If so, explain how this can be done. If not, please describe the technical issues. B. If Y needs to wait for X, explain how this can be achieved with a semaphore.Please refer to this textbook: “A. Silberschatz, P. B. Galvin and G. Gagne, “Operating System Principles,”7th Edition, John Wiley & Sons Inc., 2006.” And answer the following questions: Question:The Ricart& Argwala mutual exclusion algorithm: (a) Does not depend on time stamps in messages while Lamport's does. (b) Cannot handle the case where two or more processes request the same resource at the same time. (c) Does not require a process to send messages to the entire group while Lamport's does. (d) Requires fewer messages than Lamport's algorithm.According to the code given below, what is the value stored in the offset field of the "bne $t1, $a3, L1" instruction? L1: L2: L3: 06 0-7 07 S -8 8 sll sll add add add Iw add add Iw 28 32 add addi bne addi bne add add bne addi $a2, $a2, 2 $a3, $a3, 2 $v0, Szero, Szero $t0, $zero, Szero $14, $a0,$t0 $t4, 0($t4) $t1, $zero, Szero $t3, $a1, $t1 $13, 0($13) St3, $a1, $t1 $t1,$t1, 4 $t1, $a3, L1 Sto, Sto, 4 $t1, $a3, L2 $t1, $zero, Szero $13, $a1, $t1 $t1, $a3, L3 Sto, $to, 4