global _start
section .data
str: dd "asdjasdasdajhsdasdjads"
strLen: equ $-str
section .text
_start:
mov eax, 0+str
mov eax, 0+str
mov ebx, eax
inc ebx
mov edx, [ebx]
mov ecx, [eax]
mov [ebx], ecx
mov [eax], edx
mov edx, strLen
mov ecx, str
mov ebx, 1
mov eax, 4
int 80h
mov ebx, 0
mov eax, 1
int 80h