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
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
|
#source: tlspic1.s
#source: tlspic2.s
#as: --64
#ld: -shared -melf_x86_64 --no-ld-generated-unwind-info
#objdump: -drj.text
#target: x86_64-*-*
.*: +file format elf64-x86-64
Disassembly of section .text:
0+1000 <fn1>:
+1000: 55[ ]+push %rbp
+1001: 48 89 e5[ ]+mov %rsp,%rbp
+1004: 90[ ]+nop *
+1005: 90[ ]+nop *
+1006: 90[ ]+nop *
+1007: 90[ ]+nop *
# GD
+1008: 66 48 8d 3d 80 03 20[ ]+data32 lea 0x200380\(%rip\),%rdi +# 201390 <.*>
+100f: 00 *
# -> R_X86_64_DTPMOD64 sg1
+1010: 66 66 48 e8 [0-9a-f ]+data32 data32 callq [0-9a-f]+ <.*>
# -> R_X86_64_JUMP_SLOT __tls_get_addr
+1017: [0-9a-f ]+
+1018: 90[ ]+nop *
+1019: 90[ ]+nop *
+101a: 90[ ]+nop *
+101b: 90[ ]+nop *
# GD -> IE because variable is referenced through IE too
+101c: 64 48 8b 04 25 00 00[ ]+mov %fs:0x0,%rax
+1023: 00 00 *
+1025: 48 03 05 84 03 20 00[ ]+add 0x200384\(%rip\),%rax +# 2013b0 <.*>
# -> R_X86_64_TPOFF64 sg2
+102c: 90[ ]+nop *
+102d: 90[ ]+nop *
+102e: 90[ ]+nop *
+102f: 90[ ]+nop *
# GD against local variable
+1030: 66 48 8d 3d 08 03 20[ ]+data32 lea 0x200308\(%rip\),%rdi +# 201340 <.*>
+1037: 00 *
# -> R_X86_64_DTPMOD64 [0 0x2000000000000000]
+1038: 66 66 48 e8 [0-9a-f ]+data32 data32 callq [0-9a-f]+ <.*>
# -> R_X86_64_JUMP_SLOT __tls_get_addr
+103f: [0-9a-f ]+
+1040: 90[ ]+nop *
+1041: 90[ ]+nop *
+1042: 90[ ]+nop *
+1043: 90[ ]+nop *
# GD -> IE against local variable referenced through IE too
+1044: 64 48 8b 04 25 00 00[ ]+mov %fs:0x0,%rax
+104b: 00 00 *
+104d: 48 03 05 fc 02 20 00[ ]+add 0x2002fc\(%rip\),%rax +# 201350 <.*>
# -> R_X86_64_TPOFF64 *ABS*+0x24
+1054: 90[ ]+nop *
+1055: 90[ ]+nop *
+1056: 90[ ]+nop *
+1057: 90[ ]+nop *
# GD against hidden and local variable
+1058: 66 48 8d 3d 58 03 20[ ]+data32 lea 0x200358\(%rip\),%rdi +# 2013b8 <.*>
+105f: 00 *
# -> R_X86_64_DTPMOD64 [0 0x4000000000000000]
+1060: 66 66 48 e8 [0-9a-f ]+data32 data32 callq [0-9a-f]+ <.*>
# -> R_X86_64_JUMP_SLOT __tls_get_addr
+1067: [0-9a-f ]+
+1068: 90[ ]+nop *
+1069: 90[ ]+nop *
+106a: 90[ ]+nop *
+106b: 90[ ]+nop *
# GD -> IE against hidden and local variable referenced through IE too
+106c: 64 48 8b 04 25 00 00[ ]+mov %fs:0x0,%rax
+1073: 00 00 *
+1075: 48 03 05 4c 03 20 00[ ]+add 0x20034c\(%rip\),%rax +# 2013c8 <.*>
# -> R_X86_64_TPOFF64 *ABS*+0x44
+107c: 90[ ]+nop *
+107d: 90[ ]+nop *
+107e: 90[ ]+nop *
+107f: 90[ ]+nop *
# GD against hidden but not local variable
+1080: 66 48 8d 3d e8 02 20[ ]+data32 lea 0x2002e8\(%rip\),%rdi +# 201370 <.*>
+1087: 00 *
# -> R_X86_64_DTPMOD64 [0 0x6000000000000000]
+1088: 66 66 48 e8 [0-9a-f ]+data32 data32 callq [0-9a-f]+ <.*>
# -> R_X86_64_JUMP_SLOT __tls_get_addr
+108f: [0-9a-f ]+
+1090: 90[ ]+nop *
+1091: 90[ ]+nop *
+1092: 90[ ]+nop *
+1093: 90[ ]+nop *
# GD -> IE against hidden but not local variable referenced through IE too
+1094: 64 48 8b 04 25 00 00[ ]+mov %fs:0x0,%rax
+109b: 00 00 *
+109d: 48 03 05 dc 02 20 00[ ]+add 0x2002dc\(%rip\),%rax +# 201380 <.*>
# -> R_X86_64_TPOFF64 *ABS*+0x64
+10a4: 90[ ]+nop *
+10a5: 90[ ]+nop *
+10a6: 90[ ]+nop *
+10a7: 90[ ]+nop *
# LD
+10a8: 48 8d 3d b1 02 20 00[ ]+lea 0x2002b1\(%rip\),%rdi +# 201360 <.*>
# -> R_X86_64_DTPMOD64 [0 0x000000000000000]
+10af: e8 [0-9a-f ]+callq [0-9a-f]+ <.*>
# -> R_X86_64_JUMP_SLOT __tls_get_addr
+10b4: 90[ ]+nop *
+10b5: 90[ ]+nop *
+10b6: 48 8d 90 20 00 00 00[ ]+lea 0x20\(%rax\),%rdx
+10bd: 90[ ]+nop *
+10be: 90[ ]+nop *
+10bf: 4c 8d 88 26 00 00 00[ ]+lea 0x26\(%rax\),%r9
+10c6: 90[ ]+nop *
+10c7: 90[ ]+nop *
+10c8: 90[ ]+nop *
+10c9: 90[ ]+nop *
# LD against hidden and local variables
+10ca: 48 8d 3d 8f 02 20 00[ ]+lea 0x20028f\(%rip\),%rdi +# 201360 <.*>
# -> R_X86_64_DTPMOD64 [0 0x000000000000000]
+10d1: e8 [0-9a-f ]+callq [0-9a-f]+ <.*>
# -> R_X86_64_JUMP_SLOT __tls_get_addr
+10d6: 90[ ]+nop *
+10d7: 90[ ]+nop *
+10d8: 48 8d 90 40 00 00 00[ ]+lea 0x40\(%rax\),%rdx
+10df: 90[ ]+nop *
+10e0: 90[ ]+nop *
+10e1: 48 8d 88 47 00 00 00[ ]+lea 0x47\(%rax\),%rcx
+10e8: 90[ ]+nop *
+10e9: 90[ ]+nop *
+10ea: 90[ ]+nop *
+10eb: 90[ ]+nop *
# LD against hidden but not local variables
+10ec: 48 8d 3d 6d 02 20 00[ ]+lea 0x20026d\(%rip\),%rdi +# 201360 <.*>
# -> R_X86_64_DTPMOD64 [0 0x000000000000000]
+10f3: e8 [0-9a-f ]+callq [0-9a-f]+ <.*>
# -> R_X86_64_JUMP_SLOT __tls_get_addr
+10f8: 90[ ]+nop *
+10f9: 90[ ]+nop *
+10fa: 4c 8d a0 60 00 00 00[ ]+lea 0x60\(%rax\),%r12
+1101: 90[ ]+nop *
+1102: 90[ ]+nop *
+1103: 48 8d 88 65 00 00 00[ ]+lea 0x65\(%rax\),%rcx
+110a: 90[ ]+nop *
+110b: 90[ ]+nop *
# IE against global var
+110c: 64 48 8b 0c 25 00 00[ ]+mov %fs:0x0,%rcx
+1113: 00 00 *
+1115: 90[ ]+nop *
+1116: 90[ ]+nop *
+1117: 48 03 0d 92 02 20 00[ ]+add 0x200292\(%rip\),%rcx +# 2013b0 <.*>
# -> R_X86_64_TPOFF64 sg2
+111e: 90[ ]+nop *
+111f: 90[ ]+nop *
+1120: 90[ ]+nop *
+1121: 90[ ]+nop *
# IE against local var
+1122: 64 4c 8b 34 25 00 00[ ]+mov %fs:0x0,%r14
+1129: 00 00 *
+112b: 90[ ]+nop *
+112c: 90[ ]+nop *
+112d: 4c 03 35 1c 02 20 00[ ]+add 0x20021c\(%rip\),%r14 +# 201350 <.*>
# -> R_X86_64_TPOFF64 *ABS*+0x24
+1134: 90[ ]+nop *
+1135: 90[ ]+nop *
+1136: 90[ ]+nop *
+1137: 90[ ]+nop *
# IE against hidden and local var
+1138: 64 48 8b 0c 25 00 00[ ]+mov %fs:0x0,%rcx
+113f: 00 00 *
+1141: 90[ ]+nop *
+1142: 90[ ]+nop *
+1143: 48 03 0d 7e 02 20 00[ ]+add 0x20027e\(%rip\),%rcx +# 2013c8 <.*>
# -> R_X86_64_TPOFF64 *ABS*+0x44
+114a: 90[ ]+nop *
+114b: 90[ ]+nop *
+114c: 90[ ]+nop *
+114d: 90[ ]+nop *
# IE against hidden but not local var
+114e: 64 48 8b 0c 25 00 00[ ]+mov %fs:0x0,%rcx
+1155: 00 00 *
+1157: 90[ ]+nop *
+1158: 90[ ]+nop *
+1159: 48 03 0d 20 02 20 00[ ]+add 0x200220\(%rip\),%rcx +# 201380 <.*>
# -> R_X86_64_TPOFF64 *ABS*+0x64
+1160: 90[ ]+nop *
+1161: 90[ ]+nop *
+1162: 90[ ]+nop *
+1163: 90[ ]+nop *
# Direct access through %fs
# IE against global var
+1164: 48 8b 0d 1d 02 20 00[ ]+mov 0x20021d\(%rip\),%rcx +# 201388 <.*>
# -> R_X86_64_TPOFF64 sg5
+116b: 90[ ]+nop *
+116c: 90[ ]+nop *
+116d: 64 48 8b 11[ ]+mov %fs:\(%rcx\),%rdx
+1171: 90[ ]+nop *
+1172: 90[ ]+nop *
+1173: 90[ ]+nop *
+1174: 90[ ]+nop *
# IE against local var
+1175: 4c 8b 15 dc 01 20 00[ ]+mov 0x2001dc\(%rip\),%r10 +# 201358 <.*>
# -> R_X86_64_TPOFF64 *ABS*+0x30
+117c: 90[ ]+nop *
+117d: 90[ ]+nop *
+117e: 64 4d 8b 22[ ]+mov %fs:\(%r10\),%r12
+1182: 90[ ]+nop *
+1183: 90[ ]+nop *
+1184: 90[ ]+nop *
+1185: 90[ ]+nop *
# IE against hidden and local var
+1186: 48 8b 15 13 02 20 00[ ]+mov 0x200213\(%rip\),%rdx +# 2013a0 <.*>
# -> R_X86_64_TPOFF64 *ABS*+0x50
+118d: 90[ ]+nop *
+118e: 90[ ]+nop *
+118f: 64 48 8b 12[ ]+mov %fs:\(%rdx\),%rdx
+1193: 90[ ]+nop *
+1194: 90[ ]+nop *
+1195: 90[ ]+nop *
+1196: 90[ ]+nop *
# IE against hidden but not local var
+1197: 48 8b 0d 0a 02 20 00[ ]+mov 0x20020a\(%rip\),%rcx +# 2013a8 <.*>
# -> R_X86_64_TPOFF64 *ABS*+0x70
+119e: 90[ ]+nop *
+119f: 90[ ]+nop *
+11a0: 64 48 8b 11[ ]+mov %fs:\(%rcx\),%rdx
+11a4: 90[ ]+nop *
+11a5: 90[ ]+nop *
+11a6: 90[ ]+nop *
+11a7: 90[ ]+nop *
+11a8: c9[ ]+leaveq *
+11a9: c3[ ]+retq *
+11aa: 66 90[ ]+xchg %ax,%ax
|
