/
blank.asm
88 lines (71 loc) · 1.33 KB
/
blank.asm
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; template for program using standard Win32 headers
format PE CONSOLE 4.0
entry start
include 'win32a.inc'
section '.data' data readable writeable
str_pause db 'p','a','u','s','e',0
msj1 db 'Ingrese numero 1: ' ,10,0
msj2 db 'Ingrese numero 2: ' ,10,0
resul db 'El resultado es: %d ' ,10,0
msj_mayor db 'El mayor es: %d ' ,10,0
input db '%d',0
a dd 0
b dd 0
c dd 0
mayor dd 0
section '.code' code readable executable
;Los parametros se pushean desde derecha a izquierda
start:
;Pedir numero uno
push msj1
call [printf]
add esp, 4
push a
push input
call [scanf]
add esp, 8
;Pedir numero dos
push msj2
call [printf]
add esp, 4
push b
push input
call [scanf]
add esp, 8
;Sumar inputs
mov eax,[a]
add eax, [b]
mov [c], eax
push [c]
push resul
call [printf]
add esp, 8
mov eax,[a]
cmp eax,[b]
jg a_es_mayor
mov eax,[b]
mov [mayor], eax
jmp fin_if
a_es_mayor:
mov eax,[a]
mov [mayor], eax
fin_if:
push [mayor]
push msj_mayor
call [printf]
add esp,8
;Finalizar el proceso
push str_pause
call [system]
add esp, 4
call [ExitProcess]
section '.idata' import data readable writeable
library kernel,'KERNEL32.DLL',\
ms ,'msvcrt.dll'
import kernel,\
ExitProcess,'ExitProcess'
import ms,\
printf,'printf',\
cget ,'_getch',\
system,'system',\
scanf,'scanf'