eax            0xb	11
ecx            0x98c8008	160202760
edx            0xb	11
ebx            0x9a091f0	161518064
esp            0xbfeb7d50	0xbfeb7d50
ebp            0xbfeb7e28	0xbfeb7e28
esi            0x99a2bf8	161098744
edi            0x8063d10	134626576
eip            0x80b58fb	0x80b58fb <Perl_pp_subst+107>
eflags         0x10206	[ PF IF RF ]
cs             0x73	115
ss             0x7b	123
ds             0x7b	123
es             0x7b	123
fs             0x0	0
gs             0x33	51