COBOL To Assembly Converter
Other COBOL Converters
What Is COBOL To Assembly Converter?
An AI COBOL to Assembly converter is an online tool designed to transform COBOL code into Assembly language using advanced technologies. By harnessing generative AI, machine learning, and natural language processing, this converter streamlines the coding process. It simplifies the migration or integration of legacy systems for developers and businesses.
The conversion occurs through a three-step process:
- Input: You start by entering the COBOL code that needs conversion.
- Processing: The tool analyzes the entered code, employing AI algorithms to understand its structure and semantics. These algorithms systematically map COBOL constructs to their Assembly equivalents, ensuring an accurate transformation.
- Output: Once processing is complete, the converted Assembly code is presented to you. The output is ready for immediate use or can be modified further as needed.
How Is COBOL Different From Assembly?
COBOL and Assembly serve distinct purposes within the field of programming, each tailored to different needs and environments. COBOL, which stands for Common Business-Oriented Language, was designed primarily for business, finance, and administrative systems used by both companies and government entities. Its human-readable syntax makes it accessible for business analysts and programmers alike, facilitating data processing and reporting. In contrast, Assembly language operates at a lower level, closely aligned with machine code. It connects directly with the hardware of a computer, offering unparalleled control over system resources and performance.
Key characteristics of these two languages highlight their differences and suitability for specific tasks:
- COBOL: Known for its structured approach, COBOL is easy to read and maintain. This makes it ideal for applications where clarity and reliability are paramount, such as financial reporting or inventory management.
- Assembly: This language is hardware-dependent and provides programmers with the granularity needed to optimize performance. Programmers choose Assembly when high efficiency is necessary, such as in device drivers or embedded systems where every cycle counts.
Being aware of these distinctions is crucial when transitioning code from COBOL to Assembly. Such an understanding helps streamline the conversion process and minimize potential issues.
| Feature | COBOL | Assembly |
|---|---|---|
| Level | High-level | Low-level |
| Readability | Human-readable | Machine-readable |
| Syntax | Verbose and English-like | Short and symbolic |
| Performance | Optimized for complex tasks | High due to direct hardware manipulation |
| Use Case | Business applications | Device drivers, embedded systems |
How Does Minary’s COBOL To Assembly Converter Work?
The Minary’s COBOL To Assembly converter operates by guiding you through a straightforward process, enabling efficient code generation with ease. Start by entering a detailed description of the task you want to achieve in the designated task field on the left side. This description should encapsulate precisely what you need, including any specific requirements or nuances related to your COBOL code conversion.
Once you’ve filled in the details, simply click on the “Generate” button. The converter swiftly processes your input, analyzing the complexity of the COBOL code you’ve described, and then produces the equivalent Assembly code, which you can view on the right side of the interface. With just a click, this generated code can be copied for use in your projects via the copy button located at the bottom.
Want to provide feedback once you see the generated code? Use the feedback vote buttons to let Minary know if the code met your expectations. This feature helps refine the COBOL To Assembly converter even further, enabling it to improve with each interaction through user feedback.
For better results, consider inputting detailed prompts like, “Convert my COBOL logic for calculating employee bonuses into Assembly,” or “Transform the following COBOL data processing routine into Assembly,” to yield precise outputs. This level of detail significantly enhances the converter’s ability to generate accurate Assembly code tailored to your specifications.
Examples Of Converted Code From COBOL To Assembly
PROGRAM-ID. FactorialCalculator.
ENVIRONMENT DIVISION.
DATA DIVISION.
WORKING-STORAGE SECTION.
01 User-Number PIC 9(3).
01 Factorial-Value PIC 9(18) VALUE 1.
01 Index PIC 9(3) VALUE 1.
01 Continue PIC X(3).
PROCEDURE DIVISION.
Main-Procedure.
DISPLAY “Enter a number to calculate its factorial (0-999): ”
ACCEPT User-Number.
IF User-Number < 0 OR User-Number > 999 THEN
DISPLAY “Please enter a valid number between 0 and 999.”
STOP RUN.
END-IF.
PERFORM Calculate-Factorial.
DISPLAY “The factorial of ” User-Number ” is ” Factorial-Value.
DISPLAY “Do you want to calculate another factorial? (YES/NO): ”
ACCEPT Continue.
IF Continue = “YES” OR Continue = “yes” THEN
PERFORM Main-Procedure
END-IF.
STOP RUN.
Calculate-Factorial.
MOVE 1 TO Factorial-Value.
PERFORM VARYING Index FROM 1 BY 1 UNTIL Index > User-Number
MULTIPLY Factorial-Value BY Index GIVING Factorial-Value
END-PERFORM.
END PROGRAM FactorialCalculator.
UserNumber db 0 ; Store user number
FactorialValue dq 1 ; Store factorial value
Index db 1 ; Store current index
Continue db 3 dup(0) ; Store continuation response
PromptMsg1 db “Enter a number to calculate its factorial (0-999): “,0
InvalidMsg db “Please enter a valid number between 0 and 999.”,0
ResultMsg db “The factorial of “,0
ContinuePrompt db “Do you want to calculate another factorial? (YES/NO): “,0
SECTION .bss
SECTION .text
global _start
_start:
; Main procedure
call MainProcedure
jmp _exit
MainProcedure:
; Display prompt
mov rax, 1 ; sys_write
mov rdi, 1 ; file descriptor (stdout)
mov rsi, PromptMsg1 ; message to write
mov rdx, 46 ; message length
syscall
; Accept user number
call AcceptUserNumber
; Check valid number
cmp byte [UserNumber], 0
jl InvalidNumber
cmp byte [UserNumber], 999
jg InvalidNumber
jmp CalculateFactorial
InvalidNumber:
; Display invalid input message
mov rax, 1
mov rdi, 1
mov rsi, InvalidMsg
mov rdx, 42 ; message length
syscall
jmp _exit
CalculateFactorial:
; Initialize factorial value
mov rax, 1 ; Factorial value = 1
; Loop to calculate factorial
mov rcx, 1 ; Index = 1
CalculateLoop:
cmp rcx, [UserNumber] ; Compare Index with UserNumber
jg EndLoop
imul rax, rcx ; FactorialValue *= Index
inc rcx ; Index++
jmp CalculateLoop
EndLoop:
; Store the result
mov [FactorialValue], rax
; Display result
; Convert numbers to string and display (implement separately for full functionality)
; Continue prompt
mov rax, 1
mov rdi, 1
mov rsi, ContinuePrompt
mov rdx, 46
syscall
; Accept continue response
call AcceptContinue
; Check continuation
; You need a function to compare strings for “YES”
; If yes, call MainProcedure again
; Otherwise, continue to exit
_exit:
; Exit
mov rax, 60 ; sys_exit
xor rdi, rdi ; exit code 0
syscall
; Placeholder for user input functions
AcceptUserNumber:
; Implementation to read a number from input
ret
AcceptContinue:
; Implementation to read continue response
ret
PROGRAM-ID. MonthlySalesReport.
ENVIRONMENT DIVISION.
INPUT-OUTPUT SECTION.
FILE-CONTROL.
SELECT TransactionFile ASSIGN TO ‘transactions.txt’
ORGANIZATION IS LINE SEQUENTIAL.
SELECT ReportFile ASSIGN TO ‘monthly_report.txt’
ORGANIZATION IS LINE SEQUENTIAL.
DATA DIVISION.
FILE SECTION.
FD TransactionFile.
01 TransactionRecord.
05 CustomerID PIC X(10).
05 TransactionAmount PIC 9(7)V99.
05 TransactionDate PIC X(10).
FD ReportFile.
01 ReportRecord.
05 ReportLine PIC X(80).
WORKING-STORAGE SECTION.
01 TotalSales PIC 9(10)V99 VALUE 0.
01 TransactionCount PIC 9(5) VALUE 0.
01 AverageTransactionValue PIC 9(10)V99 VALUE 0.
01 EndOfFile PIC X VALUE ‘N’.
PROCEDURE DIVISION.
Main-Logic.
OPEN INPUT TransactionFile
OPEN OUTPUT ReportFile
PERFORM INITIALIZE-REPORT
PERFORM READ-TRANSACTION UNTIL EndOfFile = ‘Y’
PERFORM CALCULATE-AVERAGE
PERFORM WRITE-REPORT
CLOSE TransactionFile
CLOSE ReportFile
STOP RUN.
INITIALIZE-REPORT.
MOVE 0 TO TotalSales
MOVE 0 TO TransactionCount.
READ-TRANSACTION.
READ TransactionFile
AT END
MOVE ‘Y’ TO EndOfFile
NOT AT END
ADD TransactionAmount TO TotalSales
ADD 1 TO TransactionCount
PERFORM READ-TRANSACTION.
CALCULATE-AVERAGE.
IF TransactionCount > 0
COMPUTE AverageTransactionValue = TotalSales / TransactionCount
ELSE
MOVE 0 TO AverageTransactionValue.
WRITE-REPORT.
MOVE ‘Monthly Sales Report’ TO ReportLine
WRITE ReportRecord FROM ReportLine
MOVE ‘Total Sales: ‘ TO ReportLine
STRING TotalSales DELIMITED BY SIZE INTO ReportLine WITH POINTER 19
WRITE ReportRecord FROM ReportLine
MOVE ‘Number of Transactions: ‘ TO ReportLine
STRING TransactionCount DELIMITED BY SIZE INTO ReportLine WITH POINTER 26
WRITE ReportRecord FROM ReportLine
MOVE ‘Average Transaction Value: ‘ TO ReportLine
STRING AverageTransactionValue DELIMITED BY SIZE INTO ReportLine WITH POINTER 28
WRITE ReportRecord FROM ReportLine.
TransactionFile db ‘transactions.txt’,0
ReportFile db ‘monthly_report.txt’,0
TotalSales dq 0
TransactionCount dq 0
AverageTransactionValue dq 0
EndOfFile db ‘N’
SECTION .BSS
TransactionRecord resb 30
ReportLine resb 80
SECTION .TEXT
GLOBAL _start
_start:
; Open TransactionFile for input
; Open ReportFile for output
; Initialize report
call INITIALIZE_REPORT
; Read transactions until end of file
call READ_TRANSACTION
; Calculate average
call CALCULATE_AVERAGE
; Write report
call WRITE_REPORT
; Close files
; Stop execution
mov rax, 60 ; syscall: exit
xor rdi, rdi ; status: 0
syscall
INITIALIZE_REPORT:
mov rax, 0
mov [TotalSales], rax
mov rax, 0
mov [TransactionCount], rax
ret
READ_TRANSACTION:
; Read record from TransactionFile
; Implement file reading logic, update TotalSales and TransactionCount
; If end of file, set EndOfFile to ‘Y’
; Call READ_TRANSACTION recursively until EOF
ret
CALCULATE_AVERAGE:
mov rax, [TransactionCount]
cmp rax, 0
jle .calculate_zero
; Compute AverageTransactionValue
mov rax, [TotalSales]
xor rdx, rdx
mov rcx, [TransactionCount]
idiv rcx
mov [AverageTransactionValue], rax
ret
.calculate_zero:
mov rax, 0
mov [AverageTransactionValue], rax
ret
WRITE_REPORT:
; Write report header
mov rsi, ReportLine
; Write ‘Monthly Sales Report’
mov rdi, ‘Monthly Sales Report’
call WriteString
; Write Total Sales
mov rdi, ‘Total Sales: ‘
call WriteString
; Convert TotalSales to string and append
call WriteNumber [TotalSales]
; Write Number of Transactions
mov rdi, ‘Number of Transactions: ‘
call WriteString
; Convert TransactionCount to string and append
call WriteNumber [TransactionCount]
; Write Average Transaction Value
mov rdi, ‘Average Transaction Value: ‘
call WriteString
; Convert AverageTransactionValue to string and append
call WriteNumber [AverageTransactionValue]
ret
; Helper function to write string
WriteString:
; Implement function to write string from rdi
ret
; Helper function to convert number to string and write it
WriteNumber:
; Implement function to convert number in rsi to string and write
ret
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