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