use32 org 0x200000 mov byte [EAX + 203], 0x41 mov byte [EBX + 203], 0x41 mov byte [ECX + 203], 0x41 mov byte [EDX + 203], 0x41 mov byte [ESI + 203], 0x41 mov byte [EDI + 203], 0x41 mov byte [EBP + 203], 0x41 mov byte [ESP + 203], 0x41