2
x86-64의 핵심에서 CR2의 가치를 찾는 방법이 있습니까? 정보 레지스터에 표시되지 않습니다.제어 레지스터 (CR2) 값을 얻는 방법은 무엇입니까?
(gdb) info registers all
rax 0x7fc9ca854000 140504662884352
rbx 0x119ad58 18459992
rcx 0xa0000 655360
rdx 0x7fca99045300 140508127318784
rsi 0x1 1
rdi 0x120 288
rbp 0x7fc9d0104e40 0x7fc9d0104e40
rsp 0x7fc9d0104c70 0x7fc9d0104c70
r8 0x0 0
r9 0xc0 192
r10 0x0 0
r11 0x7fca1432b2e0 140505898988256
r12 0x7fc9c95e5d80 140504643558784
r13 0x800a0003 2148139011
r14 0x0 0
r15 0x7fc94537d198 140502426440088
rip 0x666831 0x666831
eflags 0x10206 [ PF IF RF ]
cs 0x33 51
ss 0x2b 43
ds 0x0 0
es 0x0 0
fs 0x0 0
gs 0x0 0
st0 0 (raw 0x00000000000000000000)
st1 0 (raw 0x00000000000000000000)
st2 0 (raw 0x00000000000000000000)
st3 0 (raw 0x00000000000000000000)
st4 0 (raw 0x00000000000000000000)
st5 0 (raw 0x00000000000000000000)
st6 0 (raw 0x00000000000000000000)
st7 0 (raw 0x00000000000000000000)
fctrl 0x37f 895
fstat 0x0 0
ftag 0xffff 65535
fiseg 0x0 0
fioff 0x0 0
foseg 0x0 0
fooff 0x0 0
fop 0x0 0
xmm0 {
v4_float = {0x0, 0x0, 0x0, 0x0},
v2_double = {0x0, 0x0},
v16_int8 = {0x0 <repeats 16 times>},
v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0},
v4_int32 = {0x0, 0x0, 0x0, 0x0},
v2_int64 = {0x0, 0x0},
uint128 = 0x00000000000000000000000000000000
}
xmm1 {
v4_float = {0x0, 0x0, 0x0, 0x0},
v2_double = {0x0, 0x0},
v16_int8 = {0x0 <repeats 16 times>},
v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0},
v4_int32 = {0x0, 0x0, 0x0, 0x0},
v2_int64 = {0x0, 0x0},
uint128 = 0x00000000000000000000000000000000
}
xmm2 {
v4_float = {0x0, 0x0, 0x0, 0x0},
v2_double = {0x0, 0x0},
v16_int8 = {0x21, 0x80, 0x0 <repeats 14 times>},
v8_int16 = {0x8021, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0},
v4_int32 = {0x8021, 0x0, 0x0, 0x0},
v2_int64 = {0x8021, 0x0},
uint128 = 0x00000000000000000000000000008021
}
xmm3 {
v4_float = {0x0, 0x0, 0x0, 0x0},
v2_double = {0x0, 0x0},
v16_int8 = {0xa8, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0},
v8_int16 = {0xa8, 0x0, 0x0, 0x0, 0x58, 0x0, 0x0, 0x0},
v4_int32 = {0xa8, 0x0, 0x58, 0x0},
v2_int64 = {0xa8, 0x58},
uint128 = 0x000000000000005800000000000000a8
}
xmm4 {
v4_float = {0x0, 0x0, 0x0, 0x0},
v2_double = {0x0, 0x0},
v16_int8 = {0x0 <repeats 16 times>},
v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0},
v4_int32 = {0x0, 0x0, 0x0, 0x0},
v2_int64 = {0x0, 0x0},
uint128 = 0x00000000000000000000000000000000
}
xmm5 {
v4_float = {0x0, 0x0, 0x0, 0x0},
v2_double = {0x0, 0x0},
v16_int8 = {0x92, 0xff, 0x0 <repeats 14 times>},
v8_int16 = {0xff92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0},
v4_int32 = {0xff92, 0x0, 0x0, 0x0},
v2_int64 = {0xff92, 0x0},
uint128 = 0x0000000000000000000000000000ff92
}
xmm6 {
v4_float = {0x0, 0x0, 0x0, 0x0},
v2_double = {0x0, 0x0},
v16_int8 = {0xf8, 0x51, 0x0, 0x0, 0x33, 0xcc, 0x0, 0x0, 0xc9, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0},
v8_int16 = {0x51f8, 0x0, 0xcc33, 0x0, 0x7fc9, 0x0, 0x0, 0x0},
v4_int32 = {0x51f8, 0xcc33, 0x7fc9, 0x0},
v2_int64 = {0xcc33000051f8, 0x7fc9},
uint128 = 0x0000000000007fc90000cc33000051f8
}
xmm7 {
v4_float = {0x0, 0x0, 0x0, 0x0},
v2_double = {0x0, 0x0},
v16_int8 = {0x0 <repeats 16 times>},
v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0},
v4_int32 = {0x0, 0x0, 0x0, 0x0},
v2_int64 = {0x0, 0x0},
uint128 = 0x00000000000000000000000000000000
}
xmm8 {
v4_float = {0x0, 0x0, 0x0, 0x0},
v2_double = {0x0, 0x0},
v16_int8 = {0x0 <repeats 16 times>},
v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0},
v4_int32 = {0x0, 0x0, 0x0, 0x0},
v2_int64 = {0x0, 0x0},
uint128 = 0x00000000000000000000000000000000
}
xmm9 {
v4_float = {0x0, 0x0, 0x0, 0x0},
v2_double = {0x0, 0x0},
v16_int8 = {0xe8, 0x3b, 0x3, 0x0, 0xf8, 0x97, 0x2, 0x0, 0x92, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0},
v8_int16 = {0x3be8, 0x3, 0x97f8, 0x2, 0xff92, 0x0, 0x0, 0x0},
v4_int32 = {0x33be8, 0x297f8, 0xff92, 0x0},
v2_int64 = {0x297f800033be8, 0xff92},
uint128 = 0x000000000000ff92000297f800033be8
}
xmm10 {
v4_float = {0x0, 0x0, 0x0, 0x0},
v2_double = {0x0, 0x0},
v16_int8 = {0x82, 0xa3, 0x1, 0x0, 0x66, 0x98, 0x1, 0x0, 0x92, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0},
v8_int16 = {0xa382, 0x1, 0x9866, 0x1, 0xff92, 0x0, 0x0, 0x0},
v4_int32 = {0x1a382, 0x19866, 0xff92, 0x0},
v2_int64 = {0x198660001a382, 0xff92},
uint128 = 0x000000000000ff92000198660001a382
}
xmm11 {
v4_float = {0x0, 0x0, 0x0, 0x0},
v2_double = {0x0, 0x0},
v16_int8 = {0x92, 0xff, 0x0 <repeats 14 times>},
v8_int16 = {0xff92, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0},
v4_int32 = {0xff92, 0x0, 0x0, 0x0},
v2_int64 = {0xff92, 0x0},
uint128 = 0x0000000000000000000000000000ff92
}
xmm12 {
v4_float = {0x0, 0x0, 0x0, 0x0},
v2_double = {0x0, 0x0},
v16_int8 = {0xf8, 0x51, 0x0, 0x0, 0x33, 0xcc, 0x0, 0x0, 0xc9, 0x7f, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0},
v8_int16 = {0x51f8, 0x0, 0xcc33, 0x0, 0x7fc9, 0x0, 0x0, 0x0},
v4_int32 = {0x51f8, 0xcc33, 0x7fc9, 0x0},
v2_int64 = {0xcc33000051f8, 0x7fc9},
uint128 = 0x0000000000007fc90000cc33000051f8
}
xmm13 {
v4_float = {0x0, 0x0, 0x0, 0x0},
v2_double = {0x0, 0x0},
v16_int8 = {0x0 <repeats 16 times>},
v8_int16 = {0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0},
v4_int32 = {0x0, 0x0, 0x0, 0x0},
v2_int64 = {0x0, 0x0},
uint128 = 0x00000000000000000000000000000000
}
xmm14 {
v4_float = {0x0, 0x0, 0x0, 0x0},
v2_double = {0x0, 0x0},
v16_int8 = {0xe8, 0x3b, 0x3, 0x0, 0xf8, 0x97, 0x2, 0x0, 0x92, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0},
v8_int16 = {0x3be8, 0x3, 0x97f8, 0x2, 0xff92, 0x0, 0x0, 0x0},
v4_int32 = {0x33be8, 0x297f8, 0xff92, 0x0},
v2_int64 = {0x297f800033be8, 0xff92},
uint128 = 0x000000000000ff92000297f800033be8
}
xmm15 {
v4_float = {0x0, 0x0, 0x0, 0x0},
v2_double = {0x0, 0x0},
v16_int8 = {0x82, 0xa3, 0x1, 0x0, 0x66, 0x98, 0x1, 0x0, 0x92, 0xff, 0x0, 0x0, 0x0, 0x0, 0x0, 0x0},
v8_int16 = {0xa382, 0x1, 0x9866, 0x1, 0xff92, 0x0, 0x0, 0x0},
v4_int32 = {0x1a382, 0x19866, 0xff92, 0x0},
v2_int64 = {0x198660001a382, 0xff92},
uint128 = 0x000000000000ff92000198660001a382
}
mxcsr 0x1f80 [ IM DM ZM OM UM PM ]