Question

In: Computer Science

Assembly Language Exercises - 1. Play with .byte, print characters 2. Use .space along with li...

Assembly Language

Exercises -

1. Play with .byte, print characters

2. Use .space along with li $v0, 8 to test how .space reacts with certain string lengths when printed.

Describe what happens when experimenting for both and use comments.

Solutions

Expert Solution

Well in case you're cheerful printing it in decimal, you could simply make it certain by covering:

int positive = bytes[i] and 0xff;

In case you're printing out a hash however, it would be more customary to utilize hex. There are a lot of different inquiries on Stack Overflow tending to changing parallel information over to a hex string in Java.

Print out integer value contained in register $t2

       li   $v0, 1           # load appropriate system call code into register $v0;
                       # code for printing integer is 1
       move   $a0, $t2       # move integer to be printed into $a0: $a0 = $t2
       syscall               # call operating system to perform operation


Related Solutions

In YASM Assembly language, how would you convert a hex byte into it's ascii representation?
In YASM Assembly language, how would you convert a hex byte into it's ascii representation?
Write an assembly language program that will print out the message of your choosing #NOTE #write...
Write an assembly language program that will print out the message of your choosing #NOTE #write in a simple way, so that i can execute it from command window using masm
Write a program named subtract.asm that does the following using LC3 assembly language: Print a prompt...
Write a program named subtract.asm that does the following using LC3 assembly language: Print a prompt "PRESS TWO KEYS: " Note that the prompt MUST LOOK EXACTLY like the above, with a colon and a space after the word KEYS with no newline. Get a two key press from the user. Subtract the second characters ASCII code from the first characters ASCII code. If the result is positive, print the word POSITIVE. Turn in subtract.asm to the appropriate submission point...
1. Convert the machine language instructions into assembly language instructions: 7976C1 06
1. Convert the machine language instructions into assembly language instructions: 7976C1 06
Python #For question 1 and 2 you may not use ''' ''' Question 1 Print the...
Python #For question 1 and 2 you may not use ''' ''' Question 1 Print the messages below without using variables. Output must be 2 lines identical to below: What is the snake's favorite language? "I love Python", said the snake. Question 2 Write a python statements to match the 5 lines of output below. Use a single print statement to produce the list of 4 languages The 3 most popular programming languages of 2020 are: 1.         Python 2.         Javascript 3.         Java 4.         C#...
Must use AT&T x64/GNU Assembly syntax. Write an assembly language program that reads in two integers,...
Must use AT&T x64/GNU Assembly syntax. Write an assembly language program that reads in two integers, A and B, and uses them to compute the following expressions. You must use the same values for A and B throughout all three expressions. 1) A * 5 2) (A + B) - (A / B) 3) (A - B) + (A * B)
Please complete in MASM (x86 assembly language). Use the code below to get started. Use a...
Please complete in MASM (x86 assembly language). Use the code below to get started. Use a loop with indirect or indexed addressing to reverse the elements of an integer array in place. Do not copy the elements to any other array. Use the SIZEOF, TYPE, and LENGTHOF operators to make the program as flexible as possible if the array size and type should be changed in the future. .386 .model flat,stdcall .stack 4096 ExitProcess PROTO,dwExitCode:DWORD .data    ; define your...
Use MIPS assembly language program to swap two of the integers in an integer array. The...
Use MIPS assembly language program to swap two of the integers in an integer array. The program should include the Swap function to swap the integers and the main function to call the Swap function. The main function should: • Pass the starting address of the array in $a0. • Pass the indices of the two elements to swap in $a1 and $a2. • Preserve (i.e. push onto the stack) any T registers that it uses. • Call the Swap...
Convert this C++ program exactly as you see it into x86 assembly language: // Use the...
Convert this C++ program exactly as you see it into x86 assembly language: // Use the Irvine library for the print function #include <iostream> // The string that needs to be printed char word[] = "Golf\0"; // Pointer to a specific character in the string char * character = word; //NOTE: This main() function is not portable outside of Visual Studio void main() { // Set up a LOOP - See the while loop's conditional expression below int ecx =...
the language is matlab 1) Write a code that will print a list consisting of “triangle,”...
the language is matlab 1) Write a code that will print a list consisting of “triangle,” “circle,” and “square.” It prompts the user to choose one, and then prompts the user for the appropriate quantities (e.g., the radius of the circle) and then prints its area. If the user enters an invalid choice, the script simply prints an error message. For calculating the area, create separate functions for each choice. Name them as calcTriangle, calcCircle, calcSquare respectively, which are only...
ADVERTISEMENT
ADVERTISEMENT
ADVERTISEMENT