%include "io.inc" section .data nr1: dB 0x90, 0x02 ; =656 nr2: dB 0x04 result: dw 0 section .text global CMAIN CMAIN: ; TODO multiply nr1 by nr2 using only 8bit registers ; store the result in the "result" variable PRINT_UDEC 2, result ; should be 2624 xor eax, eax ret