Python to assembler online

Assembly Online Compiler

Write, Run & Share Assembly code online using OneCompiler’s Assembly online compiler for free. It’s one of the robust, feature-rich online compilers for Assembly language. Getting started with the OneCompiler’s Assembly compiler is simple and pretty fast. The editor shows sample boilerplate code when you choose language as Assembly and start coding.

About Assembly

Assembly language(asm) is a low-level programming language, where the language instructions will be more similar to machine code instructions.

Every assembler may have it’s own assembly language designed for a specific computers or an operating system.

Assembly language requires less execution time and memory. It is more helful for direct hardware manipulation, real-time critical applications. It is used in device drivers, low-level embedded systems etc.

Syntax help

Assembly language usually consists of three sections,

1. Data section To initialize variables and constants, buffer size these values doesn’t change at runtime.
2. bss section To declare variables
3. text section _start specifies the starting of this section where the actually code is written.

Variables

There are various define directives to allocate space for variables for both initialized and uninitialized data.

1. To allocate storage space to Initialized data

Syntax

variable-name define-directive initial-value 

Define Directive	Description	Allocated Space
DB	Define Byte	1 byte
DW	Define Word	2 bytes
DD	Define Doubleword	4 bytes
DQ	Define Quadword	8 bytes
DT	Define Ten Bytes	10 bytes

2. To allocate storage space to un-initialized data

Define Directive	Description
RESB	Reserve a Byte
RESW	Reserve a Word
RESD	Reserve a Doubleword
RESQ	Reserve a Quadword
REST	Reserve a Ten Bytes

Constants

Constants can be defined using

1. equ

CONSTANT_NAME EQU regular-exp or value

2. %assign

%assign constant_name value

3. %define

%define constant_name value

Loops

Loops are used to iterate a set of statements for a specific number of times.

where n specifies the no of times loops should iterate.

Procedures

Procedure is a sub-routine which contains set of statements. Usually procedures are written when multiple calls are required to same set of statements which increases re-usuability and modularity.

procedure_name: ;procedure body ret

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Python to assembler online

This free online converter lets you convert code from Python to Assembly in a click of a button. To use this converter, take the following steps —

1. Type or paste your Python code in the input box.
2. Click the convert button.
3. The resulting Assembly code from the conversion will be displayed in the output box.

Key differences between Python and Assembly

Characteristic	Python	Assembly
Syntax	Python has a simple and easy-to-learn syntax that emphasizes readability and reduces the cost of program maintenance. It uses indentation to create blocks and does not require semicolons or parentheses.	Assembly language has a syntax that is specific to the processor architecture and is not as easy to read or write as high-level languages. It requires knowledge of the processor’s instruction set and memory layout.
Paradigm	Python is a multi-paradigm language that supports object-oriented, functional, and procedural programming styles.	Assembly language is a low-level language that is typically used for system programming and is based on the von Neumann architecture.
Typing	Python is dynamically typed, which means that variable types are determined at runtime. It also supports strong typing, which means that type errors are caught at compile time.	Assembly language is not typed, which means that the programmer must manually manage memory and data types.
Performance	Python is an interpreted language and is generally slower than compiled languages like Assembly. However, it has a large number of libraries and frameworks that can be used to optimize performance.	Assembly language is a low-level language that is compiled directly into machine code and is therefore very fast and efficient.
Libraries and frameworks	Python has a large number of libraries and frameworks that make it easy to perform a wide range of tasks, from web development to scientific computing.	Assembly language does not have libraries or frameworks in the same way that high-level languages do. Instead, programmers must write their own code to perform specific tasks.
Community and support	Python has a large and active community of developers who contribute to open-source projects and provide support through forums and other resources.	Assembly language has a smaller community of developers and fewer resources for support and learning.
Learning curve	Python has a relatively low learning curve and is easy to learn for beginners. Its simple syntax and large number of libraries and frameworks make it a popular choice for new programmers.	Assembly language has a steep learning curve and requires a deep understanding of computer architecture and low-level programming concepts.

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Online Assembler (NASM) Compiler

Compile your Assembly code using myCompiler’s online IDE.

Fiddle with your code snippets easily and run them.

Start writing code instantly without having to download or install anything.

Run your Assembly code without installing anything

Using myCompiler, you can run your code instantly from any device. Just visit our website, select a language, type in your code and hit «Run!» Write your code without having to spend hours figuring out how to set up a programming environment.

Feature-rich code editor

myCompiler’s editor supports autocomplete and syntax highlighting out of the box, which makes writing code a breeze.

Multi-language support

Write programs in your favorite language, or start learning a new language. myCompiler supports 27 languages with more to come.

Organize and search your code

Organize your programs with tags and use the search bar to find them later on.

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Assembly Online Compiler

Write, Run & Share Assembly code online using OneCompiler’s Assembly online compiler for free. It’s one of the robust, feature-rich online compilers for Assembly language. Getting started with the OneCompiler’s Assembly compiler is simple and pretty fast. The editor shows sample boilerplate code when you choose language as Assembly and start coding.

About Assembly

Assembly language(asm) is a low-level programming language, where the language instructions will be more similar to machine code instructions.

Every assembler may have it’s own assembly language designed for a specific computers or an operating system.

Assembly language requires less execution time and memory. It is more helful for direct hardware manipulation, real-time critical applications. It is used in device drivers, low-level embedded systems etc.

Syntax help

Assembly language usually consists of three sections,

1. Data section To initialize variables and constants, buffer size these values doesn’t change at runtime.
2. bss section To declare variables
3. text section _start specifies the starting of this section where the actually code is written.

Variables

There are various define directives to allocate space for variables for both initialized and uninitialized data.

1. To allocate storage space to Initialized data

Syntax

variable-name define-directive initial-value 

Define Directive	Description	Allocated Space
DB	Define Byte	1 byte
DW	Define Word	2 bytes
DD	Define Doubleword	4 bytes
DQ	Define Quadword	8 bytes
DT	Define Ten Bytes	10 bytes

2. To allocate storage space to un-initialized data

Define Directive	Description
RESB	Reserve a Byte
RESW	Reserve a Word
RESD	Reserve a Doubleword
RESQ	Reserve a Quadword
REST	Reserve a Ten Bytes

Constants

Constants can be defined using

1. equ

CONSTANT_NAME EQU regular-exp or value

2. %assign

%assign constant_name value

3. %define

%define constant_name value

Loops

Loops are used to iterate a set of statements for a specific number of times.

where n specifies the no of times loops should iterate.

Procedures

Procedure is a sub-routine which contains set of statements. Usually procedures are written when multiple calls are required to same set of statements which increases re-usuability and modularity.

procedure_name: ;procedure body ret

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Online Assembly Compiler

section .text global _start ;must be declared for using gcc _start: ;tell linker entry point mov edx, len ;message length mov ecx, msg ;message to write mov ebx, 1 ;file descriptor (stdout) mov eax, 4 ;system call number (sys_write) int 0x80 ;call kernel mov eax, 1 ;system call number (sys_exit) int 0x80 ;call kernel section .data msg db ‘Hello, world!’,0xa ;our dear string len equ $ — msg ;length of our dear string

Online Assembly Compiler (Nasm v2.15.05)

Online Assembly Compiler (Nasm v2.15.05) helps you to Edit, Run and Share your Asm Code directly from your browser. This development environment provides you version Nasm v2.15.05.

How to give program Input?

The latest version of Coding Ground allows to provide program input at run time from the termnial window exactly the same way as you run your program at your own computer. So simply run a program and provide your program input (if any) from the terminal window available in the right side.

Keyboard Shortcuts

Shortcut	Description
⌘ + Enter	Run the program
⌘ + S	Save Project (Login Required)
⇧ + ⌘ + S	Save As Project
⌘ + P	New Project
⌘ + G	Share Project
⌘ + Z	Undo Editing
⌘ + Y	Redo Editing
⌘ + A	Select All Text
⌘ + X	Cut Selected Text
⌘ + C	Copy Selected Text
⌘ + V	Paste Copied Text
⌘ + F	Search Text
⌘ + ⌥ + F	Replace Text

Shortcut	Description
Ctrl + Enter	Run the program
Ctrl + S	Save Project
Shift + Ctrl + S	Save As Project
Ctrl + G	Share Project
Ctrl + Z	Undo Editing
Ctrl + Y	Redo Editing
Ctrl + A	Select All Text
Ctrl + X	Cut Selected Text
Ctrl + C	Copy Selected Text
Ctrl + V	Paste Copied Text
Ctrl + F	Search Text
Ctrl + H	Replace Text

Save Asm Project

You can save your Asm Project with us so that you can access this project later on. To save a project you will need to create a login Id with us. So before you save a project, please create a login Id using a link given at the top right corner of this page.

Share Asm Project

You can use this feature to share your Asm Code with your teachers, classmates and colleagues. Just click Share Button and it will create a short link, which can be shared through Email, WhatsApp or even through Social Media. A shared link will be deleted if it has been passive for almost 3 months.

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