.586
.model flat, stdcall
ExitProcess PROTO, dwExitCode:DWORD

include \Irvine\Irvine32.inc
includelib \Irvine\kernel32.lib
includelib \Irvine\user32.lib
include module.inc

.data
  CaptionGreet BYTE "Last <<< --- First", 0

  ; First --->>> Last
  arrA DWORD 80010001h, 0, 0, 0
  arrB DWORD 80000001h, 0, 0, 0
  arrC DWORD 0, 0, 0, 0

  toOut DB 64 dup(?)

.code

main PROC

    mov edi, OFFSET arrA    ; Address of arrA
    mov esi, OFFSET arrB    ; Address of arrB
    mov ebx, Offset arrC    ; Address of arrC

    mov eax, 0              ; Register with result

    mov ecx, LENGTHOF arrA  ; Length of arrays

    L1:
        mov eax, [edi]      ; Copy current arrA element to eax
        adc eax, [esi]      ; Add current arrB element to eax


        add edi, TYPE arrA  ; Move pointer to the next arrA element
        add esi, TYPE arrB  ; Move pointer to the next arrB element

        mov [ebx], eax      ; Move current eax value to current arrC element
        add ebx, TYPE arrC  ; Move pointer to the next arrC element

        loop L1

    ; Convert result to HEX toOut
    push OFFSET toOut
    push OFFSET arrC
    push 128
    call StrHex_MY

    ; Output result. Should be 01 00010002
    INVOKE MessageBoxA, 0, ADDR toOut, ADDR CaptionGreet, 0
    INVOKE ExitProcess,0

main ENDP
END main