0000000000400948 <main>:
  400948:	55                   	push   %rbp
  400949:	48 89 e5             	mov    %rsp,%rbp
  40094c:	48 83 ec 10          	sub    $0x10,%rsp
  400950:	89 7d fc             	mov    %edi,-0x4(%rbp)
  400953:	48 89 75 f0          	mov    %rsi,-0x10(%rbp)
  400957:	48 8b 55 f0          	mov    -0x10(%rbp),%rdx
  40095b:	8b 45 fc             	mov    -0x4(%rbp),%eax
  40095e:	48 89 d6             	mov    %rdx,%rsi
  400961:	89 c7                	mov    %eax,%edi
  400963:	e8 7a fe ff ff       	callq  4007e2 <concat_arguments>
  400968:	bf a2 0a 40 00       	mov    $0x400aa2,%edi
  40096d:	e8 1e fc ff ff       	callq  400590 <puts@plt>
  400972:	b8 00 00 00 00       	mov    $0x0,%eax
  400977:	c9                   	leaveq
  400978:	c3                   	retq
  400979:	0f 1f 80 00 00 00 00 	nopl   0x0(%rax)