Evaluate the assembly program segment below and deduce the value of the registers for every instruction. . DATA STAR DW 1111h VALUE1 DW 0A69Bh VALUE2 DW 1101h ARRAY DB 10h, 20h, 30h, 40h .CODE MOV AX, STAR MOVZX EAX, VALUE1 MOV BX, VALUE2 XCHG AX, BX MOV AL, [ARRAY+1] INC AL NEG BX ADD AX, BX MUL STAR SHL AL, 2

Evaluate the assembly program segment below and deduce the value of the registers for every instruction. . DATA STAR DW 1111h VALUE1 DW 0A69Bh VALUE2 DW 1101h ARRAY DB 10h, 20h, 30h, 40h .CODE MOV AX, STAR MOVZX EAX, VALUE1 MOV BX, VALUE2 XCHG AX, BX MOV AL, [ARRAY+1] INC AL NEG BX ADD AX, BX MUL STAR SHL AL, 2

Name: Evaluate the assembly program segment below and deduce the value of t
Uploaded: 2024-03-20T06:51:23.000Z
Channel: Bartleby
Description: Evaluate the assembly program segment below and deduce the value of the registers for everyinstruction.. DATASTARDW 1111hVALUE1 DW 0A69BhVALUE 2 DW 1101hARRAY DB 10h, 20h, 30h, 40h. CODEMOV AX, STARMOVZX EAX, VALUE1MOV BX, VALUE2XCHG AX, BXMOV AL, [

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

See similar textbooks

Similar questions

Write a MIPS assembly program thatdoes the following: (i) Ask the user to enter the number ofrows R and read it. (ii) Ask the user to enter the number of columns C and read it. (iii) Ask the user to enter a two-dimensional array of RxC characters. Elementsof a single row should be separated by a single space and each row is read in anew line. (iv) Print the entered array in a new line (prints its entereddimensions as well). (v) Ask the user to enter two-row numbers (vi) Exchange the two entered rows and print the array after the exchange.A sample execution of theprogram is shown below:Enter number of rows in the array: 3Enter number of columns in the array: 5Enter an array of 3x5 characters:0 1 2 3 45 6 7 8 9a b c d eThe entered 3x5 array is:0 1 2 3 45 6 7 8 9a b c d e Enter a row number: 0Enter another row number: 2The array after exchanging Row 0 and Row 2 is:a b c d e5 6 7 8 90 1 2 3 4
Evaluate the assembly program segment below and deduce the value of the registers for every instruction. . DATA STAR DW 1111h VALUE1 DW 0A69Bh VALUE 2 DW 1101h ARRAY DB 10h, 20h, 30h, 40h . CODE MOV AX, STAR MOVZX EAX, VALUE1 MOV BX, VALUE2 XCHG AX, BX MOV AL, [ARRAY+1] INC AL NEG BX ADD AX, BX MUL STAR SHL AL, 2
For the instruction (0x6479), select all data paths that are used from the beginning of the Decode Instruction phase through the end of the Store Result phase. FYI: Be certain; Canvas deducts points for incorrect choices. OL tol OH to J OK to N OL to E OH to F OM to B OC to N OH to L A to F ON to O OM to N O to M
Write Assembly Language program and show the output after execution to find: The largest and smallest number from an array present in the memory locations 0401-040A and store the Largest number in 040B(Largest No) and 040C(Smallest No). Note: numbers in the array are storied in Hexadecimal = [67H,32H,6FH,57H,22H,16H,08H,49H,78H,1DH].
4. A particular piece of loop iteration requires 6 registers, 2 of which are used to track array indices / loop counters. The other 4 registers are used to hold load values, compute results and store results. If the architecture has 32 general-purpose registers, then how many times can the loop be unrolled by the compiler?
Consider the following LEGv8 assembly code. Show the corresponding C code segment for the code below. Assume that the C-level integer i is held in register X10,X0 holds the C-level integer called result, and X1 holds the base address of the data array.AND X10, XZR, XZRLOOPFOR:LDUR X11, [X1, #0]ADD X0, X0, X11ADDI X1, X1, #8ADDI X21, X21, #1CMPI X21, 100B.LT LOOPFOR
Write an assembly subroutine that can return the number of positive elements in signed byte one dimensional array. Offset of array (address of first element) should be passed to the subroutine using SI register, and number of elements in array is passed using CX register, the subroutine should return the number of positive elements in array using BX register.
Consider the instruction ADD R1, M (R1 = R1 + [M]). M is the memory address of the operand. It is a two-word instruction – first word is the op-code and the second word is the address of the operand. Give the RTL description for the complete execution (including fetch phase) of the instruction.
Complete the following table: MIPS Instruction op code rs rt rd shamt funct imm. /address Hexadecimal Representation add $t4, $s2, $s1 addi $s0, $t0, 123 lw $s6, -88($t7) Note: In MIPS register file, temporary registers $t0-$t7 have indices 8-15 (respec- tively). Also, the saved registers $s0-$s7 have indices 16-23 (respectively).
Implement the algorithm for MARIE architecture (e.g., Q3_MARIE.mas) A screenshot of the final execution states for a "test case" of your MARIE assembly code. Note your program needs to be general to take any input values using input instructions. However, a test input is used just to create a screenshot. (e.g., Q3_MARIE.PNG/JPG) The numbers of instructions in Q3_INSTRS.docx (Word document) Q3. Factorial (Iterative algorithm) - Use Q1 Get a user input of one non-negative integer numbers: A Calculate C is a factorial of A Print C Test case: A=4 Output should be 24
For the whole question, pseudo-instructions are not allowed except “j target_label”and “jr ra”. One suggestion for assembly programming problems is that you can includecomments to one or a block of instructions. Write a RISC-V assembly function to search a specified integer in an integerarray. The function should take the base address of the array, the number of elements inthe array, and the specified integer as function arguments. The function should return theindex number of the first array entry that holds the specified value. If no array element is thespecified value, it should return the value -1.
Assignment Write RISC-V assembly code for bubble sort (without function calling). Assume that arr[5] = {6, 1, 3, 2, 7); starting at memory address 0x10000000. Pseudocode for bubble sort procedure bubbleSort( list: array of items) loop list.count; for i=0 to loop-1 do: swapped false for j = 0 to loop-1 do: /* compare the adjacent elements */ if list[j] > list[j+1] then /* swap them */ end if end for /*if no number was swapped that means array is sorted now, break the loop. */ swap list [j], list[j+1] ) swapped true if (not swapped) then break end if end for end procedure return list Note that you will have to write 2 loops Copy this starter code and continue writing your code in your .s file: #arr = {6, 1, 3, 2, 7) LI a0, 0x10000000 # start address LI a2, 6 SB a2,0 (a0) LI a2, 1 SB a2,4 (20) LI a2, 3 SB a2, 8 (80) LI a2, 2 SB a2, 12 (20) LI a2, 7 SB a2, 16 (20) #BEGIN YOUR CODE HERE