exploit.o:     file format elf32-i386

Disassembly of section .text:

00000000 <exploit>:
   0:	55                   	push   %ebp
   1:	89 e5                	mov    %esp,%ebp

   3:	8b 55 08             	mov    0x8(%ebp),%edx
   6:	85 d2                	test   %edx,%edx
   8:	7d 02                	jge    c <exploit+0xc>
   a:	f7 da                	neg    %edx
   c:	c1 e2 02             	shl    $0x2,%edx

   f:	89 d0                	mov    %edx,%eax
  11:	eb 00                	jmp    13 <exploit+0x13>
  13:	89 ec                	mov    %ebp,%esp
  15:	5d                   	pop    %ebp
  16:	c3                   	ret