eax            0x0	0
ecx            0x4	4
edx            0x0	0
ebx            0x694ff4	6901748
esp            0xbf983ddc	0xbf983ddc
ebp            0xbf983e08	0xbf983e08
esi            0xa385080	171462784
edi            0xa3bd8d8	171694296
eip            0x67a797	0x67a797 <pvl_head+7>
eflags         0x210246	[ PF ZF IF RF ID ]
cs             0x73	115
ss             0x7b	123
ds             0x7b	123
es             0x7b	123
fs             0x0	0
gs             0x33	51