SECTION .DATA
x: dq 0x12345678
SECTION .TEXT
GLOBAL _start
_start:
mov eax,4 ; 'write' system call = 4
mov ebx,1 ; file descriptor 1 = STDOUT
mov ecx,x ;write car
mov edx,32 ; length of string to write
int 80h ; call the kernel
; Terminate program
mov eax,1 ; 'exit' system call
mov ebx,0 ; exit with error code 0
int 80h ; call the kernel
db 0x31, 0x32, 0x33 ... 0x38