0xb7bcf400 <pthread_cancel+16>:	mov    0x48(%esi),%eax
0xb7bcf403 <pthread_cancel+19>:	test   %eax,%eax
0xb7bcf405 <pthread_cancel+21>:	jle    0xb7bcf43f <pthread_cancel+79>
0xb7bcf407 <pthread_cancel+23>:	call   0xb7bd2e20 <pthread_cancel_init>
0xb7bcf40c <pthread_cancel+28>:	lea    0x0(%esi),%esi
0xb7bcf410 <pthread_cancel+32>:	mov    0x64(%esi),%ecx
0xb7bcf413 <pthread_cancel+35>:	mov    %ecx,%edx
0xb7bcf415 <pthread_cancel+37>:	or     $0xc,%edx
0xb7bcf418 <pthread_cancel+40>:	cmp    %edx,%ecx
0xb7bcf41a <pthread_cancel+42>:	je     0xb7bcf43d <pthread_cancel+77>
0xb7bcf41c <pthread_cancel+44>:	mov    %edx,%eax
0xb7bcf41e <pthread_cancel+46>:	and    $0xffffffbb,%eax
0xb7bcf421 <pthread_cancel+49>:	cmp    $0xa,%eax
0xb7bcf424 <pthread_cancel+52>:	je     0xb7bcf448 <pthread_cancel+88>
0xb7bcf426 <pthread_cancel+54>:	mov    %ecx,%eax
0xb7bcf428 <pthread_cancel+56>:	lock cmpxchg %edx,0x64(%esi)