assmbly language please. Proof of your solutions and test results: To show the operation of your program and to verify results from execution, you should use procedures WriteString, WriteInt, DumpMem and DumpReg, whichever applicable for a particular exercise, to display the results.please Make sure the library file Irvine32.inc is included on top of your program; this .inc file includes all the procedures mentioned above, and more. And ntegrate the calls to these procedures to output the results onto the console. Write a program that uses the variables below and MOV instructions to copy the value from bigEndian to littleEndian, reversing the order of the bytes. The number’s 32-bit value is understood to be 12345678 hexadecimal. .data bigEndian BYTE 12h,34h,56h,78h littleEndian DWORD? Hint: Using DumpMem is the best way to show the effect - byte orders "before" and "after" Sample output: DumpMem output showing Big Endian Byte Order Dump of offset 001E6000 ------------------------------- 12 34 56 78 DumpMem output showing Little Endian Byte Order Dump of offset 001E6004 ------------------------------- 78 56 34 12 IMPORTANT: for this exercise, NOT allowable to use any one of these directives: .IF, .ELSE, .ELSEIF, .WHILE, .REPEAT, etc

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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Related questions

Question

assmbly language please. Proof of your solutions and test results: To show the operation of your program and to verify results from execution, you should use procedures WriteString, WriteInt, DumpMem and DumpReg, whichever applicable for a particular exercise, to display the results.please Make sure the library file Irvine32.inc is included on top of your program; this .inc file includes all the procedures mentioned above, and more. And ntegrate the calls to these procedures to output the results onto the console.

Write a program that uses the variables below and MOV instructions to copy the value from bigEndian to littleEndian, reversing the order of the bytes. The number’s 32-bit value is understood to be 12345678 hexadecimal.

.data
bigEndian BYTE 12h,34h,56h,78h littleEndian DWORD?

Hint: Using DumpMem is the best way to show the effect - byte orders "before" and "after"

Sample output:

DumpMem output showing Big Endian Byte Order
Dump of offset 001E6000
-------------------------------
12 34 56 78

DumpMem output showing Little Endian Byte Order
Dump of offset 001E6004
-------------------------------
78 56 34 12

IMPORTANT: for this exercise, NOT allowable to use any one of these directives: .IF, .ELSE, .ELSEIF, .WHILE, .REPEAT, etc

Write a program that uses the variables below and MOV instructions to copy the value from bigEndian to little Endian, reversing the order of the bytes. The
number's 32-bit value is understood to be 12345678 hexadecimal.
.data
bigEndian BYTE 12h, 34h, 56h, 78h
littleEndian DWORD
Hint: Using DumpMem is the best way to show the effect - byte orders "before" and "after"
Sample output:
DumpMem output showing Big Endian Byte Order
Dump of offset 001E6000
12 34 56 78
DumpMem output showing Little Endian Byte Order
Dump of offset 001E6004
78 56 34 12
IMPORTANT: for this exercise, NOT allowable to use any one of these directives: .IF, .ELSE, .ELSEIF, .WHILE, .REPEAT, etc

Expert Solution

Step 1

Assembly code :

INCLUDE Irvine32.inc

.data
bigEndian BYTE 12h, 34h, 56h, 78h
littleEndian DWORD ?

.code
main PROC

mov esi, OFFSET bigEndian
xor eax,eax
mov al, [esi+3] ;Isolate 5678h
mov ah, [esi+2]
mov ebx, 0
mov bl, [esi+1] ;Isolate 1234h
mov bh, [esi]

mov esi, OFFSET littleEndian
mov [esi], eax ;Move 5678h into lower 16bits of littleEndian
mov [esi+2], bx ;Move 1234h into higher 16bits of littleEndian
invoke ExitProcess, 0

main ENDP
END main