global _start section .data msg: db "I'm alive", `\n`, 0 msg_len equ $-msg section .text _start: xor rax, rax, add rax, 1 int3 add rax, 12 ;int3 mov rax, 33 ;int3 mov rax, 1 mov rdi, 1 mov rsi, msg mov rdx, msg_len syscall mov rax, 60 mov rdi, 0 syscall