aoc-2025/day4.asm


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bits 64
default rel

global _start

%define SYS_EXIT  60
%define SYS_WRITE 1

%define STDOUT 1

section .data
    message db "Hello Day 4!", 0xA
    length  equ $-message

section .text
_start:
    mov rax, SYS_WRITE
    mov rdi, STDOUT
    mov rsi, message
    mov rdx, length
    syscall

    mov rax, SYS_EXIT
    xor rdi, rdi
    syscall