=> 0x7f0468a790e0 <g_list_length+16>:	mov    0x8(%rdi),%rdi
   0x7f0468a790e4 <g_list_length+20>:	add    $0x1,%eax
   0x7f0468a790e7 <g_list_length+23>:	test   %rdi,%rdi
   0x7f0468a790ea <g_list_length+26>:	jne    0x7f0468a790e0 <g_list_length+16>
   0x7f0468a790ec <g_list_length+28>:	repz retq 
   0x7f0468a790ee <g_list_length+30>:	xchg   %ax,%ax
   0x7f0468a790f0 <g_list_length+32>:	repz retq 
   0x7f0468a790f2:	nopl   0x0(%rax)
   0x7f0468a790f6:	nopw   %cs:0x0(%rax,%rax,1)
   0x7f0468a79100 <g_list_foreach>:	test   %rdi,%rdi
   0x7f0468a79103 <g_list_foreach+3>:	je     0x7f0468a79130 <g_list_foreach+48>
   0x7f0468a79105 <g_list_foreach+5>:	push   %r12
   0x7f0468a79107 <g_list_foreach+7>:	push   %rbp
   0x7f0468a79108 <g_list_foreach+8>:	mov    %rsi,%r12
   0x7f0468a7910b <g_list_foreach+11>:	push   %rbx
   0x7f0468a7910c <g_list_foreach+12>:	mov    %rdx,%rbp