DosBOX | Debug | Assembly Language Program | ALP | 8086 Microprocessor Program | 8086 | Assembler

Friends ఈ Video లో Assembly Language Program ని Windows 10 - 64 bit OS లో DOSBOX & DEBUG Applications use చేసి ఎలా Execute చేయాలో చెబుతాను.

How to execute 16 bit ALP using Debug in Command prompt|Debug|ALP|8086|MPMC Programs|MPMC|Addition
https://youtu.be/V_Yfzw4NRRQ

DOSBox and DEBUG Application Softwares :
https://drive.google.com/file/d/1UpjzrlUkyaceIzE__5fcHKwGjlOLKZR9/view?usp=sharing
https://www.dosbox.com/download.php?main=1

MASM Software and Execution Procedure:
https://drive.google.com/file/d/1U4KeKmXrPrEhLZCeXFAvYYa9ncV-vtUp/view?usp=sharing

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Procedure to enter a program using DEBUGGER in PC :
Start - run - cmd -ok
Debug - Enter
−a Enter
Type the program
Enter 2 times
−e Input address Enter
Give the input values using space bar
−g Enter
All Segment, General purpose, Index, Flag registers and Pointers will be displayed
−e Outputaddress Enter
Output value will be displayed and Check remaining outputs using space bar
(OR)
−u Outputstartingaddress Outputendingaddress Enter
Only Opcodes
−d Startingaddress Endingaddress Enter
(0100) (int3/ret address)
Opcodes will display (OR)
Program with Opcodes
−u Startingaddress Endingaddress Enter
(0100) (int3/ret address)
Program and opcodes will display
−q Enter
exit (Close)
(OR)
cls (Clear Screen)

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Procedure to enter a program using MASM in PC :

copy masm.exe & link.exe in to a folder named as masm

copy this 'masm' folder into any drive
(take any drive 'C:' or 'D:' or 'E:')

[open command prompt] start - run - cmd - enter

goto the drive in which the saved folder is available
D: - enter

goto 'masm' folder using 'cd masm' display like D:\masm

[open edit window] edit - enter

type our ALP program in edit (blue colour) window

file-save as- filename.asm - ok - file - exit
(now we are in command prompt)

[compile] masm filename.asm - enter(3 times)
-If any errors are found then go back to the program
and then correct them
-if No errors were found then filename.obj is generated.

[link] link filename.obj - enter(3 times)
-if No warnings were found then filename.exe is generated.

[debug] debug filename.exe - enter
- use letter t for single step execution.
- use letter d or u for program and opcode verification.
- use letter e to give input and check for the output
during runtime.

si, di, bx - data segment
bp - stack segment
ip - code segment
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#MPMC #MASM #ALP #AssemblyLanguageProgram #DOSBOX #Debug #Microprocessor #Microcontroller #8086mp