format elf

section '.text'

use32
public foo
foo:
    mov al, [var]
    mov al, [ebx+var]
    ret

use16
public foo16
foo16:
    mov al, [var] ; uses address prefix and 32-bit displacement
;    mov al, [bx+var] ; error: address sizes do not agree.
    ret

section '.data'
var db 0