https://github.com/leo-aa88/assembly-x86-tutorials

Assembly x86 tutorials
https://github.com/leo-aa88/assembly-x86-tutorials

assembly-tutorial assembly-tutorials assembly-x86 nasm-assembly

Last synced: 8 months ago
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Assembly x86 tutorials

• Host: GitHub
• URL: https://github.com/leo-aa88/assembly-x86-tutorials
• Owner: leo-aa88
• License: gpl-3.0
• Created: 2022-05-15T21:16:37.000Z (almost 4 years ago)
• Default Branch: main
• Last Pushed: 2022-07-21T02:12:18.000Z (over 3 years ago)
• Last Synced: 2025-04-20T15:43:49.949Z (10 months ago)
• Topics: assembly-tutorial, assembly-tutorials, assembly-x86, nasm-assembly
• Language: Assembly
• Homepage:
• Size: 34.2 KB
• Stars: 7
• Watchers: 1
• Forks: 1
• Open Issues: 0
• Metadata Files:
  • Readme: README.md
  • License: LICENSE

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README

          
# assembly-x86-tutorials

Assembly x86 tutorials

## Running example 1

### Install assembler

`sudo apt-get install nasm`

### Assemble into machine code 

`nasm -f elf32 ex1.asm -o ex1.o`

elf32 - executable and linking format.

### Build the executable

`ld -m elf_i386 ex1.o -o ex1`

### Execute the binary

`./ex1`

### Check the exit status

`echo $?`

## Running example 10 (calls prinft from C)

### Assemble the object file

`nasm -f elf32 ex10.asm -o ex10.o`

### Perform linking with gcc

`gcc -m32 ex10.o -o ex10`