Compiler Compiler Tutorial

Translation
Source Code
int Sqr( int x )
{
var int n = x;
n = n * n;
return n;
}
p u s h ebp
mov ebp,esp
s u b e s p , 0 C C h
p u s h ebx
p u s h esi
p u s h edi
Target Code
l e a edi, [ e b p - 0CCh]
mov ecx,33h
mov e a x , 0 C C C C C C C C h
r e p stos dword p t r es:[e d i ]
mov eax,dword ptr [x]
mov dword ptr [n],eax
mov eax,dword ptr [n]
imul eax,dword ptr [n]
mov dword ptr [n],eax
mov eax,dword ptr [n]
p o p edi
p o p esi
p o p ebx
mov esp,ebp
p o p ebp
ret