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hello-world.asm
Views: 221 | Author: demo
section .data
    hello db 'Hello, World!',0

section .text
    global _start

_start:
    ; Write the string to stdout (file descriptor 1)
    mov eax, 4         ; syscall number for sys_write
    mov ebx, 1         ; file descriptor 1 (stdout)
    mov ecx, hello     ; pointer to the string
    mov edx, 13        ; length of the string
    int 0x80           ; interrupt to invoke syscall

    ; Exit the program (exit code 0)
    mov eax, 1         ; syscall number for sys_exit
    mov ebx, 0         ; exit code 0
    int 0x80           ; interrupt to invoke syscall

Comments

demo 2023-09-21 10:17

Written in x86 assembly