; fasm proc.asm proc && chmod +x proc && ./proc format ELF64 executable 3 segment readable executable entry main heyo: nop mov eax, 1 nop mov edi, 1 nop mov esi, h nop mov edx, 12 nop syscall nop call meme nop ret cyaa: nop mov eax, 1 nop mov edi, 1 nop mov esi, c nop mov edx, 12 nop syscall nop ret main: nop call heyo nop call cyaa nop mov eax, 60 nop mov edi, 60 nop syscall meme: nop mov eax, 1 nop mov edi, 1 nop mov esi, m nop mov edx, 12 nop syscall nop ret nop segment readable writable h: db "Heyo world!", 10 c: db "Cyaa world!", 10 m: db "Meme world!", 10