=> 0x7fbb08460c23 <g_pointer_bit_lock+51>:	push   %rbx
   0x7fbb08460c24 <g_pointer_bit_lock+52>:	mov    %rdi,%rbx
   0x7fbb08460c27 <g_pointer_bit_lock+55>:	lea    (%rdx,%rax,2),%rax
   0x7fbb08460c2b <g_pointer_bit_lock+59>:	mov    %edi,%edx
   0x7fbb08460c2d <g_pointer_bit_lock+61>:	sub    $0x8,%rsp
   0x7fbb08460c31 <g_pointer_bit_lock+65>:	sub    %eax,%edx
   0x7fbb08460c33 <g_pointer_bit_lock+67>:	lea    0x2d4006(%rip),%rax        # 0x7fbb08734c40
   0x7fbb08460c3a <g_pointer_bit_lock+74>:	lea    (%rax,%rdx,4),%r13
   0x7fbb08460c3e <g_pointer_bit_lock+78>:	xchg   %ax,%ax
   0x7fbb08460c40 <g_pointer_bit_lock+80>:	lock bts %rbp,(%rbx)
   0x7fbb08460c45 <g_pointer_bit_lock+85>:	jb     0x7fbb08460c58 <g_pointer_bit_lock+104>
   0x7fbb08460c47 <g_pointer_bit_lock+87>:	add    $0x8,%rsp
   0x7fbb08460c4b <g_pointer_bit_lock+91>:	pop    %rbx
   0x7fbb08460c4c <g_pointer_bit_lock+92>:	pop    %rbp
   0x7fbb08460c4d <g_pointer_bit_lock+93>:	pop    %r12
   0x7fbb08460c4f <g_pointer_bit_lock+95>:	pop    %r13