; opaque predicates
bits 64

    SECTION .data
; empty

    SECTION .text
extern  steal_data;
extern  google_me;

global _start
_start:

    mov rbx, 0
    mov rcx, 2
    cmp rbx, rcx
    je obf1

    mov rax, 42
    mul rcx
    cmp rax, rcx
    je obf2
    jmp fin

obf1:
    xchg rax, rbx
    mov rbx, 7 
    div rbx
    ; NOTE: call removed, otherwise ld fails to build
    ;call steal_data
    jmp obf2

obf2:
    add rax, 13
    xor rax, rcx
    ; NOTE: call removed, otherwise ld fails to build
    ;call steal_data
    ;call google_me

fin:
    nop