Created
February 28, 2014 22:35
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extern __imp__MessageBoxA@16 | |
extern __imp__ExitProcess@4 | |
%assign MB_ICONINFORMATION 40h | |
section .text | |
global _start2 | |
_start2: | |
mov eax, -2345;тут храним введённое число | |
mov ebx, 0;тут храним текущий сдвиг по строке | |
mov ecx, 45; сначала знак минус, потом 10 | |
push -1; пихаем в стек символ конца строки | |
mov edx,0 | |
cmp eax, 0 | |
jle br2 | |
jmp continue | |
br2:; вставка знака минус | |
mov [number], ecx | |
inc ebx | |
neg eax; получаем абсолютное значение | |
jmp continue | |
continue: | |
mov cx, 10 | |
div cx | |
mov ebp, 48; ASCII - символ нуля | |
add ebp, edx | |
push ebp | |
mov edx,0 | |
cmp eax,0 | |
jne continue | |
jmp output | |
output: | |
pop eax | |
cmp eax,-1 | |
je finish | |
mov [number+ebx], eax | |
inc ebx | |
jmp output | |
finish:; окончание программы, | |
push MB_ICONINFORMATION | |
push hello_title | |
push number | |
push 0 | |
call [__imp__MessageBoxA@16] | |
push 0 | |
call [__imp__ExitProcess@4] | |
ret | |
section .data | |
hello_title: db "title",0 | |
hello_msg: db "Hello,World!",0 | |
number: db " ",0 | |
end |
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