programming! I am completely stuck. Need help. I have attached the problem. Please view both attachments before answering. The attachments I have included describes the program I am to write. As you can see I am finished writing the program, but I ran into errors, please let me know how to fix these errors or if I need to completely rewrite it.I am completely Stuck. If you can please explain your answer so I can fully understand. Thank you!
programming! I am completely stuck. Need help. I have attached the problem. Please view both attachments before answering. The attachments I have included describes the program I am to write. As you can see I am finished writing the program, but I ran into errors, please let me know how to fix these errors or if I need to completely rewrite it.I am completely Stuck. If you can please explain your answer so I can fully understand. Thank you!
Computer Networking: A Top-Down Approach (7th Edition)
7th Edition
ISBN:9780133594140
Author:James Kurose, Keith Ross
Publisher:James Kurose, Keith Ross
Chapter1: Computer Networks And The Internet
Section: Chapter Questions
Problem R1RQ: What is the difference between a host and an end system? List several different types of end...
Related questions
Question
The class I'm taking is assembly
I am completely stuck. Need help. I have attached the problem. Please view both attachments before answering. The attachments I have included describes the program I am to write. As you can see I am finished writing the program, but I ran into errors, please let me know how to fix these errors or if I need to completely rewrite it.I am completely Stuck. If you can please explain your answer so I can fully understand. Thank you!
![2:45 B
3 all 80%
mov al, byte ptr [mybigEndian+2]
mov al, byte ptr [mybigEndian+3]
mov word ptr [mylittleEndian], ax
;invoking Exit
invoke ExitProcess,0
34
35
36
37
38
;end of main
main endp
39
40
41
; end of code
42
end
43
100 %
No issues found
Output
Show output from: Build
1>Assembling SeanLab4.asm...
1>SeanLab4.asm(25): error A2008: syntax error : mylittleEndian
1>SeanLab4.asm(33): error A2006: undefined symbol : mylittleEndian
1>SeanLab4.asm(36): error A2006: undefined symbol : mylittleEndian
1>C:\Program Files (x86) \Microsoft Visual Studio\2019\Community\MSBuild\Microsoft\VC\v160\BuildCustomizations\masm.targets(70,5): error MSB3721: The c
1>Done building project "lab4.vcxproj" -- FAILED.
====--===- Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped
Scanned with CamScanner
SeanLab4.asm X
;Compiler i used: Visual Studio 2019
8
;start of code
10
11
.386
12
13
.model flat, stdcall
14
15
.stack 4096
16
17
ExitProcess PROTO, dwExitCode:DWORD
18
19
.data
20
21
;declare variables.
22
23
mybigEndian BYTE 12h,34h,56h, 78h
24
25
mylittleEndian DWORD?
26
27
.code
;main
main proc
28
29
;mov instructions
mov ah, byte ptr mybigEndian
mov al, byte ptr [mybigEndian+1]
mov word ptr [mylittleEndian+2], ax
mov al, byte ptr [mybigEndian+k]
O No issues found
30
31
32
33
34
00 %
Dutput
Show output from: Build
台 中
1>Assembling Seanlab4.asm...
1>Seanlab4.asm(25): error A2008: syntax error : mylittleEndian
1>SeanLab4.asm(33): error A2006: undefined symbol : mylittleEndian
1>SeanLab4.asm(36): error A2006: undefined symbol : mylittleEndian
1>C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\MSBuild\Microsoft\VC\v160\BuildCustomizations\masm.targets(70,5): error MSB3721: The commar
1>Done building project "lab4.vcxproj" -- FAILED.
----- - Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ===------
Scanned with CamScanner
II
如](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F37633dd5-18f2-420c-9e02-fe71b37e784c%2F0ff67a13-b0a7-408b-aee3-d8aaaf9d8f87%2Fufu7jmx_processed.jpeg&w=3840&q=75)
Transcribed Image Text:2:45 B
3 all 80%
mov al, byte ptr [mybigEndian+2]
mov al, byte ptr [mybigEndian+3]
mov word ptr [mylittleEndian], ax
;invoking Exit
invoke ExitProcess,0
34
35
36
37
38
;end of main
main endp
39
40
41
; end of code
42
end
43
100 %
No issues found
Output
Show output from: Build
1>Assembling SeanLab4.asm...
1>SeanLab4.asm(25): error A2008: syntax error : mylittleEndian
1>SeanLab4.asm(33): error A2006: undefined symbol : mylittleEndian
1>SeanLab4.asm(36): error A2006: undefined symbol : mylittleEndian
1>C:\Program Files (x86) \Microsoft Visual Studio\2019\Community\MSBuild\Microsoft\VC\v160\BuildCustomizations\masm.targets(70,5): error MSB3721: The c
1>Done building project "lab4.vcxproj" -- FAILED.
====--===- Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped
Scanned with CamScanner
SeanLab4.asm X
;Compiler i used: Visual Studio 2019
8
;start of code
10
11
.386
12
13
.model flat, stdcall
14
15
.stack 4096
16
17
ExitProcess PROTO, dwExitCode:DWORD
18
19
.data
20
21
;declare variables.
22
23
mybigEndian BYTE 12h,34h,56h, 78h
24
25
mylittleEndian DWORD?
26
27
.code
;main
main proc
28
29
;mov instructions
mov ah, byte ptr mybigEndian
mov al, byte ptr [mybigEndian+1]
mov word ptr [mylittleEndian+2], ax
mov al, byte ptr [mybigEndian+k]
O No issues found
30
31
32
33
34
00 %
Dutput
Show output from: Build
台 中
1>Assembling Seanlab4.asm...
1>Seanlab4.asm(25): error A2008: syntax error : mylittleEndian
1>SeanLab4.asm(33): error A2006: undefined symbol : mylittleEndian
1>SeanLab4.asm(36): error A2006: undefined symbol : mylittleEndian
1>C:\Program Files (x86)\Microsoft Visual Studio\2019\Community\MSBuild\Microsoft\VC\v160\BuildCustomizations\masm.targets(70,5): error MSB3721: The commar
1>Done building project "lab4.vcxproj" -- FAILED.
----- - Build: 0 succeeded, 1 failed, 0 up-to-date, 0 skipped ===------
Scanned with CamScanner
II
如
![2:45 O v v •
3 all 80% e
In this program you will be converting from Big Endian to Little Endian using data movement
instructions for the x86 32-bit architecture.
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. Work with the 32-bit value
Ox12345678.
Converting from Big Endian to Little Endian
. data
bigEndian BYTE 12h,34h,56h,78h
littleEndian DWORD?
Testing Specification
Be sure that you can compile and successfully run your program.
Scanned with CamScanner
SeanLab4.asm* + x
17
ExitProcess PROTO, dwExitCode:DWORD
18
19
.data
20
21
;declare variables.
22
23
mybigEndian BYTE 12h,34h,56h,78h
24
25
mylittleEndian DWORD?
26
27
.code
;main
main proc
28
29
;mov instructions
mov ah, byte ptr mybigEndian
mov al, byte ptr [mybigEndian+1]
mov word ptr [mylittleEndian+2], ax
mov al, byte ptr [mybigEndian+2]
mov al, byte ptr [mybigEndian+3]
mov word ptr [mylittleEndian], ax
;invoking Exit
30
31
32
33
34
35
36
37
38
invoke ExitProcess,0
;end of main
main endp
; end of code
39
40
41
42
end
43
100 %
No issues found
Output
II](/v2/_next/image?url=https%3A%2F%2Fcontent.bartleby.com%2Fqna-images%2Fquestion%2F37633dd5-18f2-420c-9e02-fe71b37e784c%2F0ff67a13-b0a7-408b-aee3-d8aaaf9d8f87%2Fscb729v_processed.jpeg&w=3840&q=75)
Transcribed Image Text:2:45 O v v •
3 all 80% e
In this program you will be converting from Big Endian to Little Endian using data movement
instructions for the x86 32-bit architecture.
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. Work with the 32-bit value
Ox12345678.
Converting from Big Endian to Little Endian
. data
bigEndian BYTE 12h,34h,56h,78h
littleEndian DWORD?
Testing Specification
Be sure that you can compile and successfully run your program.
Scanned with CamScanner
SeanLab4.asm* + x
17
ExitProcess PROTO, dwExitCode:DWORD
18
19
.data
20
21
;declare variables.
22
23
mybigEndian BYTE 12h,34h,56h,78h
24
25
mylittleEndian DWORD?
26
27
.code
;main
main proc
28
29
;mov instructions
mov ah, byte ptr mybigEndian
mov al, byte ptr [mybigEndian+1]
mov word ptr [mylittleEndian+2], ax
mov al, byte ptr [mybigEndian+2]
mov al, byte ptr [mybigEndian+3]
mov word ptr [mylittleEndian], ax
;invoking Exit
30
31
32
33
34
35
36
37
38
invoke ExitProcess,0
;end of main
main endp
; end of code
39
40
41
42
end
43
100 %
No issues found
Output
II
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