-
Notifications
You must be signed in to change notification settings - Fork 0
/
Copy pathhello_exec.asm
156 lines (138 loc) · 6.81 KB
/
hello_exec.asm
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
hello： 文件格式 elf64-x86-64
Disassembly of section .init:
0000000000401000 <_init>:
401000: f3 0f 1e fa endbr64
401004: 48 83 ec 08 sub rsp,0x8
401008: 48 8b 05 e9 2f 00 00 mov rax,QWORD PTR [rip+0x2fe9] # 403ff8 <__gmon_start__>
40100f: 48 85 c0 test rax,rax
401012: 74 02 je 401016 <_init+0x16>
401014: ff d0 call rax
401016: 48 83 c4 08 add rsp,0x8
40101a: c3 ret
Disassembly of section .plt:
0000000000401020 <.plt>:
401020: ff 35 e2 2f 00 00 push QWORD PTR [rip+0x2fe2] # 404008 <_GLOBAL_OFFSET_TABLE_+0x8>
401026: ff 25 e4 2f 00 00 jmp QWORD PTR [rip+0x2fe4] # 404010 <_GLOBAL_OFFSET_TABLE_+0x10>
40102c: 0f 1f 40 00 nop DWORD PTR [rax+0x0]
0000000000401030 <printf@plt>:
401030: ff 25 e2 2f 00 00 jmp QWORD PTR [rip+0x2fe2] # 404018 <printf@GLIBC_2.2.5>
401036: 68 00 00 00 00 push 0x0
40103b: e9 e0 ff ff ff jmp 401020 <.plt>
0000000000401040 <getchar@plt>:
401040: ff 25 da 2f 00 00 jmp QWORD PTR [rip+0x2fda] # 404020 <getchar@GLIBC_2.2.5>
401046: 68 01 00 00 00 push 0x1
40104b: e9 d0 ff ff ff jmp 401020 <.plt>
0000000000401050 <exit@plt>:
401050: ff 25 d2 2f 00 00 jmp QWORD PTR [rip+0x2fd2] # 404028 <exit@GLIBC_2.2.5>
401056: 68 02 00 00 00 push 0x2
40105b: e9 c0 ff ff ff jmp 401020 <.plt>
0000000000401060 <sleep@plt>:
401060: ff 25 ca 2f 00 00 jmp QWORD PTR [rip+0x2fca] # 404030 <sleep@GLIBC_2.2.5>
401066: 68 03 00 00 00 push 0x3
40106b: e9 b0 ff ff ff jmp 401020 <.plt>
Disassembly of section .text:
0000000000401070 <_start>:
401070: f3 0f 1e fa endbr64
401074: 31 ed xor ebp,ebp
401076: 49 89 d1 mov r9,rdx
401079: 5e pop rsi
40107a: 48 89 e2 mov rdx,rsp
40107d: 48 83 e4 f0 and rsp,0xfffffffffffffff0
401081: 50 push rax
401082: 54 push rsp
401083: 49 c7 c0 b0 11 40 00 mov r8,0x4011b0
40108a: 48 c7 c1 40 11 40 00 mov rcx,0x401140
401091: 48 c7 c7 b0 10 40 00 mov rdi,0x4010b0
401098: ff 15 52 2f 00 00 call QWORD PTR [rip+0x2f52] # 403ff0 <__libc_start_main@GLIBC_2.2.5>
40109e: f4 hlt
40109f: 90 nop
00000000004010a0 <_dl_relocate_static_pie>:
4010a0: f3 0f 1e fa endbr64
4010a4: c3 ret
4010a5: 66 2e 0f 1f 84 00 00 nop WORD PTR cs:[rax+rax*1+0x0]
4010ac: 00 00 00
4010af: 90 nop
00000000004010b0 <main>:
4010b0: 55 push rbp
4010b1: 48 89 e5 mov rbp,rsp
4010b4: 48 83 ec 20 sub rsp,0x20
4010b8: c7 45 ec 00 00 00 00 mov DWORD PTR [rbp-0x14],0x0
4010bf: 89 7d f8 mov DWORD PTR [rbp-0x8],edi
4010c2: 48 89 75 f0 mov QWORD PTR [rbp-0x10],rsi
4010c6: 83 7d f8 03 cmp DWORD PTR [rbp-0x8],0x3
4010ca: 74 1b je 4010e7 <main+0x37>
4010cc: 48 bf 04 20 40 00 00 movabs rdi,0x402004
4010d3: 00 00 00
4010d6: b0 00 mov al,0x0
4010d8: e8 53 ff ff ff call 401030 <printf@plt>
4010dd: bf 01 00 00 00 mov edi,0x1
4010e2: e8 69 ff ff ff call 401050 <exit@plt>
4010e7: c7 45 fc 00 00 00 00 mov DWORD PTR [rbp-0x4],0x0
4010ee: 83 7d fc 0a cmp DWORD PTR [rbp-0x4],0xa
4010f2: 7d 38 jge 40112c <main+0x7c>
4010f4: 48 8b 45 f0 mov rax,QWORD PTR [rbp-0x10]
4010f8: 48 8b 70 08 mov rsi,QWORD PTR [rax+0x8]
4010fc: 48 8b 45 f0 mov rax,QWORD PTR [rbp-0x10]
401100: 48 8b 50 10 mov rdx,QWORD PTR [rax+0x10]
401104: 48 bf 23 20 40 00 00 movabs rdi,0x402023
40110b: 00 00 00
40110e: b0 00 mov al,0x0
401110: e8 1b ff ff ff call 401030 <printf@plt>
401115: 8b 3c 25 3c 40 40 00 mov edi,DWORD PTR ds:0x40403c
40111c: e8 3f ff ff ff call 401060 <sleep@plt>
401121: 8b 45 fc mov eax,DWORD PTR [rbp-0x4]
401124: 83 c0 01 add eax,0x1
401127: 89 45 fc mov DWORD PTR [rbp-0x4],eax
40112a: eb c2 jmp 4010ee <main+0x3e>
40112c: e8 0f ff ff ff call 401040 <getchar@plt>
401131: 31 c0 xor eax,eax
401133: 48 83 c4 20 add rsp,0x20
401137: 5d pop rbp
401138: c3 ret
401139: 0f 1f 80 00 00 00 00 nop DWORD PTR [rax+0x0]
0000000000401140 <__libc_csu_init>:
401140: f3 0f 1e fa endbr64
401144: 41 57 push r15
401146: 4c 8d 3d 03 2d 00 00 lea r15,[rip+0x2d03] # 403e50 <_DYNAMIC>
40114d: 41 56 push r14
40114f: 49 89 d6 mov r14,rdx
401152: 41 55 push r13
401154: 49 89 f5 mov r13,rsi
401157: 41 54 push r12
401159: 41 89 fc mov r12d,edi
40115c: 55 push rbp
40115d: 48 8d 2d ec 2c 00 00 lea rbp,[rip+0x2cec] # 403e50 <_DYNAMIC>
401164: 53 push rbx
401165: 4c 29 fd sub rbp,r15
401168: 48 83 ec 08 sub rsp,0x8
40116c: e8 8f fe ff ff call 401000 <_init>
401171: 48 c1 fd 03 sar rbp,0x3
401175: 74 1f je 401196 <__libc_csu_init+0x56>
401177: 31 db xor ebx,ebx
401179: 0f 1f 80 00 00 00 00 nop DWORD PTR [rax+0x0]
401180: 4c 89 f2 mov rdx,r14
401183: 4c 89 ee mov rsi,r13
401186: 44 89 e7 mov edi,r12d
401189: 41 ff 14 df call QWORD PTR [r15+rbx*8]
40118d: 48 83 c3 01 add rbx,0x1
401191: 48 39 dd cmp rbp,rbx
401194: 75 ea jne 401180 <__libc_csu_init+0x40>
401196: 48 83 c4 08 add rsp,0x8
40119a: 5b pop rbx
40119b: 5d pop rbp
40119c: 41 5c pop r12
40119e: 41 5d pop r13
4011a0: 41 5e pop r14
4011a2: 41 5f pop r15
4011a4: c3 ret
4011a5: 66 66 2e 0f 1f 84 00 data16 nop WORD PTR cs:[rax+rax*1+0x0]
4011ac: 00 00 00 00
00000000004011b0 <__libc_csu_fini>:
4011b0: f3 0f 1e fa endbr64
4011b4: c3 ret
Disassembly of section .fini:
00000000004011b8 <_fini>:
4011b8: f3 0f 1e fa endbr64
4011bc: 48 83 ec 08 sub rsp,0x8
4011c0: 48 83 c4 08 add rsp,0x8
4011c4: c3 ret