How to compile arithmetic expressions to x86?

hi prog, say I want to take as given some variables on the stack x,y,z,w and compile expressions (x+y)*(z+w) to x86 asm.

first off the instructions take registers or pointers and well x86 is weird and has instructions like this:

add x, y ;x OR y must be a register, result in x
mul x ;multiplies eax with x, result is put into eax

so this would work:

mov eax, stack0
add eax, stack1
mov ebx, stack2
add ebx, stack3
mul ebx

but how would you make an algorithm to do this in general?

>>39
stop posting or stop using a name you fucking retard

>>43

implying a retard can understand he behaves like a retard

>>44
Who are you quoting?

>>44
Using retarded /g/ memes is worse than using a name, you know. Also, Cudder is way older than your failure of a teenager mom.

>>46
Hello, Cudder!

>>46
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