https://github.com/gabrioliv/assembly-nasm-codes
Assembly x86 codes and docs with NASM
https://github.com/gabrioliv/assembly-nasm-codes
assembly assembly-language learning macro nasm nasm-assembly programming testing x86 x86-assembly
Last synced: 22 days ago
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Assembly x86 codes and docs with NASM
- Host: GitHub
- URL: https://github.com/gabrioliv/assembly-nasm-codes
- Owner: GabriOliv
- Created: 2021-01-22T22:13:26.000Z (over 5 years ago)
- Default Branch: main
- Last Pushed: 2021-03-05T02:44:07.000Z (over 5 years ago)
- Last Synced: 2025-02-25T21:23:06.487Z (over 1 year ago)
- Topics: assembly, assembly-language, learning, macro, nasm, nasm-assembly, programming, testing, x86, x86-assembly
- Language: Assembly
- Homepage:
- Size: 64.5 KB
- Stars: 1
- Watchers: 1
- Forks: 0
- Open Issues: 0
-
Metadata Files:
- Readme: README.md
Awesome Lists containing this project
README
# [Assembly Codes [Nasm]](https://github.com/GabriOliv/assembly-nasm-codes)
#### Some Assembly x86 codes with NASM.
-----
[](https://www.nasm.us/pub/nasm/releasebuilds/2.14.02/)
[](https://github.com/GabriOliv/assembly-nasm-codes/blob/main/pt_br/README.md)
[](https://github.com/GabriOliv/assembly-nasm-codes/blob/main/README.md)
[NASM Syscall Documentation](https://github.com/GabriOliv/assembly-nasm-codes/blob/main/library/syscall_table.md)
-----
## Installation
##### 1. Clone the Repository:
(or Download and Extract a zip [HERE](https://github.com/GabriOliv/assembly-nasm-codes/archive/main.zip))
```sh
git clone https://github.com/GabriOliv/assembly-nasm-codes.git
```
##### 2. Install [NASM](https://www.nasm.us/):
- If in Ubuntu 18.04:
```sh
sudo apt update
sudo apt install nasm
```
---
## Compilation
##### Use the script .sh
1. Give Permission
```sh
chmod +x compile_asm.sh
```
2. Run the script .sh (without ".asm")
```sh
./compile_asm Script_Name
```
3. Run the Assembly Script .exe
```sh
./Script_Name.exe
```
##### Use the Default Commands
1. mount
```sh
nasm -f elf64 program.asm
```
2. link
```sh
ld program.o -o program
```
3. execute
```sh
./program
```
-------------------------------------------
## List of Scripts
Listing of Scripts in this Repository
| Scripts (.asm) | Description | Programming |
| ------ | ------ | ------ |
| 001_Nothing | Simple Script | Simple System Call (mov, int) |
| 002_Output_Msg | Static Text Output | Use of static section (section .data) |
| 003_Input_Msg | Return user input on the screen | Text Entry Using Buffers (section .bss) |
| 004_Jump_Flag | Return Even or Odd | Compare (cmp),
Jump (jmp)
and Labels |
| 005_Subroutines | Return Even or Odd | Subroutine call (call) |
| 006_Macro_Intern | Return Even or Odd | Macro inside the same file (% macro) |
| 007_0_Macro_Extern | Return Even or Odd | Macro call external to the file (% include) |
| 007_1_Macro_Lib | Macro Library | Macro Library called by the Script "007_0_Macro_Extern" |
| 008_Input_Validation | Sum of Two Numbers | Input Validation using Stack (push, pop) |
| 009_Open_File | Return File Contents | Syscall 5 (open) |
| 010_Write_File | Save user input inside the File | Syscall 8 (creat) |
| 011_Copy_File | Copy data from one file to another | --- |
| 012_Uppercase | Uppercase Input Text | Using Macros in Library |
| 013_Lowercase | LowerCase Input Text | Using Macros in Library |
| 014_Change_Letter_Case | Input Text in Upper and Lower Case | Include from Macro |