Commit | Line | Data |
---|---|---|
67a4f2b7 AO |
1 | #source: tlsbindesc.s |
2 | #source: tlsbin.s | |
3 | #as: --64 | |
e41b3a13 | 4 | #ld: -shared -melf_x86_64 --no-ld-generated-unwind-info |
67a4f2b7 AO |
5 | #objdump: -drj.text |
6 | #target: x86_64-*-* | |
7 | ||
8 | # PT_TLS layout is: | |
9 | # Offset from Offset from Name | |
10 | # TCB base TCB end | |
11 | # 0x00 -0xa0 sg1..sg8 | |
12 | # 0x20 -0x80 sl1..sl8 | |
13 | # 0x40 -0x60 sh1..sh8 | |
14 | # 0x60 -0x40 bg1..bg8 | |
15 | # 0x80 -0x20 bl1..bl8 | |
16 | ||
5a68afcf | 17 | .*: +file format elf64-x86-64.* |
67a4f2b7 AO |
18 | |
19 | Disassembly of section .text: | |
20 | ||
5a68afcf RM |
21 | [0-9a-f]+ <fn2>: |
22 | +[0-9a-f]+: 55[ ]+push %rbp | |
23 | +[0-9a-f]+: 48 89 e5[ ]+mov %rsp,%rbp | |
67a4f2b7 | 24 | # GD -> IE because variable is not defined in executable |
5a68afcf | 25 | +[0-9a-f]+: 48 8b 05 ([0-9a-f]{2} ){4}[ ]+mov 0x[0-9a-f]+\(%rip\),%rax +# [0-9a-f]+ <_DYNAMIC\+0x118> |
67a4f2b7 | 26 | # -> R_X86_64_TPOFF64 sG1 |
5a68afcf RM |
27 | +[0-9a-f]+: 66 90[ ]+xchg %ax,%ax |
28 | +[0-9a-f]+: 90[ ]+nop * | |
29 | +[0-9a-f]+: 90[ ]+nop * | |
30 | +[0-9a-f]+: 90[ ]+nop * | |
31 | +[0-9a-f]+: 90[ ]+nop * | |
67a4f2b7 AO |
32 | # GD -> IE because variable is not defined in executable where |
33 | # the variable is referenced through IE too | |
5a68afcf | 34 | +[0-9a-f]+: 48 8b 05 ([0-9a-f]{2} ){4}[ ]+mov 0x[0-9a-f]+\(%rip\),%rax +# [0-9a-f]+ <_DYNAMIC\+0x108> |
67a4f2b7 | 35 | # -> R_X86_64_TPOFF64 sG2 |
5a68afcf RM |
36 | +[0-9a-f]+: 66 90[ ]+xchg %ax,%ax |
37 | +[0-9a-f]+: 90[ ]+nop * | |
38 | +[0-9a-f]+: 90[ ]+nop * | |
39 | +[0-9a-f]+: 90[ ]+nop * | |
40 | +[0-9a-f]+: 90[ ]+nop * | |
67a4f2b7 | 41 | # GD -> LE with global variable defined in executable |
5a68afcf | 42 | +[0-9a-f]+: 48 c7 c0 60 ff ff ff[ ]+mov \$0xf+60,%rax |
67a4f2b7 | 43 | # sg1 |
5a68afcf RM |
44 | +[0-9a-f]+: 66 90[ ]+xchg %ax,%ax |
45 | +[0-9a-f]+: 90[ ]+nop * | |
46 | +[0-9a-f]+: 90[ ]+nop * | |
47 | +[0-9a-f]+: 90[ ]+nop * | |
48 | +[0-9a-f]+: 90[ ]+nop * | |
67a4f2b7 | 49 | # GD -> LE with local variable defined in executable |
5a68afcf | 50 | +[0-9a-f]+: 48 c7 c0 80 ff ff ff[ ]+mov \$0xf+80,%rax |
67a4f2b7 | 51 | # sl1 |
5a68afcf RM |
52 | +[0-9a-f]+: 66 90[ ]+xchg %ax,%ax |
53 | +[0-9a-f]+: 90[ ]+nop * | |
54 | +[0-9a-f]+: 90[ ]+nop * | |
55 | +[0-9a-f]+: 90[ ]+nop * | |
56 | +[0-9a-f]+: 90[ ]+nop * | |
67a4f2b7 | 57 | # GD -> LE with hidden variable defined in executable |
5a68afcf | 58 | +[0-9a-f]+: 48 c7 c0 a0 ff ff ff[ ]+mov \$0xf+a0,%rax |
67a4f2b7 | 59 | # sh1 |
5a68afcf RM |
60 | +[0-9a-f]+: 66 90[ ]+xchg %ax,%ax |
61 | +[0-9a-f]+: 90[ ]+nop * | |
62 | +[0-9a-f]+: 90[ ]+nop * | |
63 | +[0-9a-f]+: 90[ ]+nop * | |
64 | +[0-9a-f]+: 90[ ]+nop * | |
67a4f2b7 | 65 | # LD -> LE |
5a68afcf RM |
66 | +[0-9a-f]+: 48 c7 c0 00 00 00 00[ ]+mov \$0x0,%rax |
67 | +[0-9a-f]+: 66 90[ ]+xchg %ax,%ax | |
68 | +[0-9a-f]+: 90[ ]+nop * | |
69 | +[0-9a-f]+: 90[ ]+nop * | |
70 | +[0-9a-f]+: 48 8d 90 81 ff ff ff[ ]+lea -0x7f\(%rax\),%rdx | |
67a4f2b7 | 71 | # sl1+1 |
5a68afcf RM |
72 | +[0-9a-f]+: 90[ ]+nop * |
73 | +[0-9a-f]+: 90[ ]+nop * | |
74 | +[0-9a-f]+: 4c 8d 88 86 ff ff ff[ ]+lea -0x7a\(%rax\),%r9 | |
67a4f2b7 | 75 | # sl2+2 |
5a68afcf RM |
76 | +[0-9a-f]+: 90[ ]+nop * |
77 | +[0-9a-f]+: 90[ ]+nop * | |
78 | +[0-9a-f]+: 90[ ]+nop * | |
79 | +[0-9a-f]+: 90[ ]+nop * | |
67a4f2b7 | 80 | # LD -> LE against hidden variables |
5a68afcf | 81 | +[0-9a-f]+: 48 8d 90 a0 ff ff ff[ ]+lea -0x60\(%rax\),%rdx |
67a4f2b7 | 82 | # sh1 |
5a68afcf RM |
83 | +[0-9a-f]+: 90[ ]+nop * |
84 | +[0-9a-f]+: 90[ ]+nop * | |
85 | +[0-9a-f]+: 48 8d 88 a7 ff ff ff[ ]+lea -0x59\(%rax\),%rcx | |
67a4f2b7 | 86 | # sh2+3 |
5a68afcf RM |
87 | +[0-9a-f]+: 90[ ]+nop * |
88 | +[0-9a-f]+: 90[ ]+nop * | |
89 | +[0-9a-f]+: 90[ ]+nop * | |
90 | +[0-9a-f]+: 90[ ]+nop * | |
67a4f2b7 | 91 | # IE against global var |
5a68afcf RM |
92 | +[0-9a-f]+: 64 4c 8b 0c 25 00 00[ ]+mov %fs:0x0,%r9 |
93 | +[0-9a-f]+: 00 00 * | |
94 | +[0-9a-f]+: 90[ ]+nop * | |
95 | +[0-9a-f]+: 90[ ]+nop * | |
96 | +[0-9a-f]+: 4c 03 0d ([0-9a-f]{2} ){4}[ ]+add 0x[0-9a-f]+\(%rip\),%r9 +# [0-9a-f]+ <_DYNAMIC\+0x108> | |
67a4f2b7 | 97 | # -> R_X86_64_TPOFF64 sG2 |
5a68afcf RM |
98 | +[0-9a-f]+: 90[ ]+nop * |
99 | +[0-9a-f]+: 90[ ]+nop * | |
100 | +[0-9a-f]+: 90[ ]+nop * | |
101 | +[0-9a-f]+: 90[ ]+nop * | |
67a4f2b7 | 102 | # IE -> LE against global var defined in exec |
5a68afcf RM |
103 | +[0-9a-f]+: 64 4c 8b 14 25 00 00[ ]+mov %fs:0x0,%r10 |
104 | +[0-9a-f]+: 00 00 * | |
105 | +[0-9a-f]+: 90[ ]+nop * | |
106 | +[0-9a-f]+: 90[ ]+nop * | |
107 | +[0-9a-f]+: 4d 8d 92 60 ff ff ff[ ]+lea -0xa0\(%r10\),%r10 | |
67a4f2b7 | 108 | # sg1 |
5a68afcf RM |
109 | +[0-9a-f]+: 90[ ]+nop * |
110 | +[0-9a-f]+: 90[ ]+nop * | |
111 | +[0-9a-f]+: 90[ ]+nop * | |
112 | +[0-9a-f]+: 90[ ]+nop * | |
67a4f2b7 | 113 | # IE -> LE against local var |
5a68afcf RM |
114 | +[0-9a-f]+: 64 48 8b 04 25 00 00[ ]+mov %fs:0x0,%rax |
115 | +[0-9a-f]+: 00 00 * | |
116 | +[0-9a-f]+: 90[ ]+nop * | |
117 | +[0-9a-f]+: 90[ ]+nop * | |
118 | +[0-9a-f]+: 48 8d 80 80 ff ff ff[ ]+lea -0x80\(%rax\),%rax | |
67a4f2b7 | 119 | # sl1 |
5a68afcf RM |
120 | +[0-9a-f]+: 90[ ]+nop * |
121 | +[0-9a-f]+: 90[ ]+nop * | |
122 | +[0-9a-f]+: 90[ ]+nop * | |
123 | +[0-9a-f]+: 90[ ]+nop * | |
67a4f2b7 | 124 | # IE -> LE against hidden var |
5a68afcf RM |
125 | +[0-9a-f]+: 64 48 8b 0c 25 00 00[ ]+mov %fs:0x0,%rcx |
126 | +[0-9a-f]+: 00 00 * | |
127 | +[0-9a-f]+: 90[ ]+nop * | |
128 | +[0-9a-f]+: 90[ ]+nop * | |
129 | +[0-9a-f]+: 48 8d 89 a0 ff ff ff[ ]+lea -0x60\(%rcx\),%rcx | |
67a4f2b7 | 130 | # sh1 |
5a68afcf RM |
131 | +[0-9a-f]+: 90[ ]+nop * |
132 | +[0-9a-f]+: 90[ ]+nop * | |
133 | +[0-9a-f]+: 90[ ]+nop * | |
134 | +[0-9a-f]+: 90[ ]+nop * | |
67a4f2b7 AO |
135 | # Direct access through %fs |
136 | # IE against global var | |
5a68afcf | 137 | +[0-9a-f]+: 48 8b 0d ([0-9a-f]{2} ){4}[ ]+mov 0x[0-9a-f]+\(%rip\),%rcx +# [0-9a-f]+ <_DYNAMIC\+0x100> |
67a4f2b7 | 138 | # -> R_X86_64_TPOFF64 sG5 |
5a68afcf RM |
139 | +[0-9a-f]+: 90[ ]+nop * |
140 | +[0-9a-f]+: 90[ ]+nop * | |
141 | +[0-9a-f]+: 64 48 8b 11[ ]+mov %fs:\(%rcx\),%rdx | |
142 | +[0-9a-f]+: 90[ ]+nop * | |
143 | +[0-9a-f]+: 90[ ]+nop * | |
144 | +[0-9a-f]+: 90[ ]+nop * | |
145 | +[0-9a-f]+: 90[ ]+nop * | |
67a4f2b7 | 146 | # IE->LE against local var |
5a68afcf | 147 | +[0-9a-f]+: 49 c7 c3 90 ff ff ff[ ]+mov \$0xf+90,%r11 |
67a4f2b7 | 148 | # sl5 |
5a68afcf RM |
149 | +[0-9a-f]+: 90[ ]+nop * |
150 | +[0-9a-f]+: 90[ ]+nop * | |
151 | +[0-9a-f]+: 64 4d 8b 23[ ]+mov %fs:\(%r11\),%r12 | |
152 | +[0-9a-f]+: 90[ ]+nop * | |
153 | +[0-9a-f]+: 90[ ]+nop * | |
154 | +[0-9a-f]+: 90[ ]+nop * | |
155 | +[0-9a-f]+: 90[ ]+nop * | |
67a4f2b7 | 156 | # IE->LE against hidden var |
5a68afcf RM |
157 | +[0-9a-f]+: 48 c7 c2 b0 ff ff ff[ ]+mov \$0xf+b0,%rdx |
158 | +[0-9a-f]+: 90[ ]+nop * | |
159 | +[0-9a-f]+: 90[ ]+nop * | |
160 | +[0-9a-f]+: 64 48 8b 12[ ]+mov %fs:\(%rdx\),%rdx | |
67a4f2b7 | 161 | # sh5 |
5a68afcf RM |
162 | +[0-9a-f]+: 90[ ]+nop * |
163 | +[0-9a-f]+: 90[ ]+nop * | |
164 | +[0-9a-f]+: 90[ ]+nop * | |
165 | +[0-9a-f]+: 90[ ]+nop * | |
166 | +[0-9a-f]+: c9[ ]+leaveq * | |
167 | +[0-9a-f]+: c3[ ]+retq * | |
67a4f2b7 AO |
168 | |
169 | [0-9a-f]+ <_start>: | |
5a68afcf RM |
170 | +[0-9a-f]+: 55[ ]+push %rbp |
171 | +[0-9a-f]+: 48 89 e5[ ]+mov %rsp,%rbp | |
67a4f2b7 | 172 | # IE against global var |
5a68afcf RM |
173 | +[0-9a-f]+: 64 4c 8b 1c 25 00 00[ ]+mov %fs:0x0,%r11 |
174 | +[0-9a-f]+: 00 00 * | |
175 | +[0-9a-f]+: 90[ ]+nop * | |
176 | +[0-9a-f]+: 90[ ]+nop * | |
177 | +[0-9a-f]+: 4c 03 1d ([0-9a-f]{2} ){4}[ ]+add 0x[0-9a-f]+\(%rip\),%r11 +# [0-9a-f]+ <_DYNAMIC\+0x110> | |
67a4f2b7 | 178 | # -> R_X86_64_TPOFF64 sG6 |
5a68afcf RM |
179 | +[0-9a-f]+: 90[ ]+nop * |
180 | +[0-9a-f]+: 90[ ]+nop * | |
181 | +[0-9a-f]+: 90[ ]+nop * | |
182 | +[0-9a-f]+: 90[ ]+nop * | |
67a4f2b7 | 183 | # IE -> LE against global var defined in exec |
5a68afcf RM |
184 | +[0-9a-f]+: 64 48 8b 14 25 00 00[ ]+mov %fs:0x0,%rdx |
185 | +[0-9a-f]+: 00 00 * | |
186 | +[0-9a-f]+: 90[ ]+nop * | |
187 | +[0-9a-f]+: 90[ ]+nop * | |
188 | +[0-9a-f]+: 48 8d 92 d4 ff ff ff[ ]+lea -0x2c\(%rdx\),%rdx | |
67a4f2b7 | 189 | # bg6 |
5a68afcf RM |
190 | +[0-9a-f]+: 90[ ]+nop * |
191 | +[0-9a-f]+: 90[ ]+nop * | |
192 | +[0-9a-f]+: 90[ ]+nop * | |
193 | +[0-9a-f]+: 90[ ]+nop * | |
67a4f2b7 | 194 | # IE -> LE against local var |
5a68afcf RM |
195 | +[0-9a-f]+: 64 4c 8b 24 25 00 00[ ]+mov %fs:0x0,%r12 |
196 | +[0-9a-f]+: 00 00 * | |
197 | +[0-9a-f]+: 90[ ]+nop * | |
198 | +[0-9a-f]+: 90[ ]+nop * | |
199 | +[0-9a-f]+: 49 81 c4 f4 ff ff ff[ ]+add \$0xf+f4,%r12 | |
67a4f2b7 | 200 | # bl6 |
5a68afcf RM |
201 | +[0-9a-f]+: 90[ ]+nop * |
202 | +[0-9a-f]+: 90[ ]+nop * | |
203 | +[0-9a-f]+: 90[ ]+nop * | |
204 | +[0-9a-f]+: 90[ ]+nop * | |
67a4f2b7 | 205 | # direct %fs access IE -> LE against local var |
5a68afcf | 206 | +[0-9a-f]+: 48 c7 c2 fc ff ff ff[ ]+mov \$0xf+fc,%rdx |
67a4f2b7 | 207 | # bl8 |
5a68afcf RM |
208 | +[0-9a-f]+: 90[ ]+nop * |
209 | +[0-9a-f]+: 90[ ]+nop * | |
210 | +[0-9a-f]+: 64 48 8b 02[ ]+mov %fs:\(%rdx\),%rax | |
211 | +[0-9a-f]+: 90[ ]+nop * | |
212 | +[0-9a-f]+: 90[ ]+nop * | |
213 | +[0-9a-f]+: 90[ ]+nop * | |
214 | +[0-9a-f]+: 90[ ]+nop * | |
67a4f2b7 | 215 | # IE -> LE against hidden but not local var |
5a68afcf RM |
216 | +[0-9a-f]+: 64 48 8b 14 25 00 00[ ]+mov %fs:0x0,%rdx |
217 | +[0-9a-f]+: 00 00 * | |
218 | +[0-9a-f]+: 90[ ]+nop * | |
219 | +[0-9a-f]+: 90[ ]+nop * | |
220 | +[0-9a-f]+: 48 8d 92 b4 ff ff ff[ ]+lea -0x4c\(%rdx\),%rdx | |
67a4f2b7 | 221 | # sh6 |
5a68afcf RM |
222 | +[0-9a-f]+: 90[ ]+nop * |
223 | +[0-9a-f]+: 90[ ]+nop * | |
224 | +[0-9a-f]+: 90[ ]+nop * | |
225 | +[0-9a-f]+: 90[ ]+nop * | |
67a4f2b7 | 226 | # direct %fs access IE -> LE against hidden but not local var |
5a68afcf | 227 | +[0-9a-f]+: 48 c7 c2 bc ff ff ff[ ]+mov \$0xf+bc,%rdx |
67a4f2b7 | 228 | # sh8 |
5a68afcf RM |
229 | +[0-9a-f]+: 90[ ]+nop * |
230 | +[0-9a-f]+: 90[ ]+nop * | |
231 | +[0-9a-f]+: 64 48 8b 02[ ]+mov %fs:\(%rdx\),%rax | |
232 | +[0-9a-f]+: 90[ ]+nop * | |
233 | +[0-9a-f]+: 90[ ]+nop * | |
234 | +[0-9a-f]+: 90[ ]+nop * | |
235 | +[0-9a-f]+: 90[ ]+nop * | |
67a4f2b7 | 236 | # LE, global var defined in exec |
5a68afcf RM |
237 | +[0-9a-f]+: 64 48 8b 04 25 00 00[ ]+mov %fs:0x0,%rax |
238 | +[0-9a-f]+: 00 00 * | |
239 | +[0-9a-f]+: 90[ ]+nop * | |
240 | +[0-9a-f]+: 90[ ]+nop * | |
241 | +[0-9a-f]+: 48 8d 90 64 ff ff ff[ ]+lea -0x9c\(%rax\),%rdx | |
67a4f2b7 | 242 | # sg2 |
5a68afcf RM |
243 | +[0-9a-f]+: 90[ ]+nop * |
244 | +[0-9a-f]+: 90[ ]+nop * | |
245 | +[0-9a-f]+: 90[ ]+nop * | |
246 | +[0-9a-f]+: 90[ ]+nop * | |
67a4f2b7 | 247 | # LE, local var, non-canonical sequence |
5a68afcf | 248 | +[0-9a-f]+: 49 c7 c1 e6 ff ff ff[ ]+mov \$0xf+e6,%r9 |
67a4f2b7 | 249 | # bl2+2 |
5a68afcf RM |
250 | +[0-9a-f]+: 90[ ]+nop * |
251 | +[0-9a-f]+: 90[ ]+nop * | |
252 | +[0-9a-f]+: 64 48 8b 14 25 00 00[ ]+mov %fs:0x0,%rdx | |
253 | +[0-9a-f]+: 00 00 * | |
254 | +[0-9a-f]+: 90[ ]+nop * | |
255 | +[0-9a-f]+: 90[ ]+nop * | |
256 | +[0-9a-f]+: 4c 01 ca[ ]+add %r9,%rdx | |
257 | +[0-9a-f]+: 90[ ]+nop * | |
258 | +[0-9a-f]+: 90[ ]+nop * | |
259 | +[0-9a-f]+: 90[ ]+nop * | |
260 | +[0-9a-f]+: 90[ ]+nop * | |
67a4f2b7 | 261 | # LE, hidden var defined in exec, non-canonical sequence |
5a68afcf RM |
262 | +[0-9a-f]+: 64 48 8b 14 25 00 00[ ]+mov %fs:0x0,%rdx |
263 | +[0-9a-f]+: 00 00 * | |
264 | +[0-9a-f]+: 90[ ]+nop * | |
265 | +[0-9a-f]+: 90[ ]+nop * | |
266 | +[0-9a-f]+: 48 81 c2 a5 ff ff ff[ ]+add \$0xf+a5,%rdx | |
67a4f2b7 | 267 | # sh2+1 |
5a68afcf RM |
268 | +[0-9a-f]+: 90[ ]+nop * |
269 | +[0-9a-f]+: 90[ ]+nop * | |
270 | +[0-9a-f]+: 90[ ]+nop * | |
271 | +[0-9a-f]+: 90[ ]+nop * | |
67a4f2b7 AO |
272 | # Direct %fs access |
273 | # LE, global var defined in exec | |
5a68afcf RM |
274 | +[0-9a-f]+: 64 48 8b 04 25 68 ff[ ]+mov %fs:0xf+68,%rax |
275 | +[0-9a-f]+: ff ff * | |
67a4f2b7 | 276 | # sg3 |
5a68afcf RM |
277 | +[0-9a-f]+: 90[ ]+nop * |
278 | +[0-9a-f]+: 90[ ]+nop * | |
279 | +[0-9a-f]+: 90[ ]+nop * | |
280 | +[0-9a-f]+: 90[ ]+nop * | |
67a4f2b7 | 281 | # LE, local var |
5a68afcf RM |
282 | +[0-9a-f]+: 64 4c 8b 14 25 eb ff[ ]+mov %fs:0xf+eb,%r10 |
283 | +[0-9a-f]+: ff ff * | |
67a4f2b7 | 284 | # bl3+3 |
5a68afcf RM |
285 | +[0-9a-f]+: 90[ ]+nop * |
286 | +[0-9a-f]+: 90[ ]+nop * | |
287 | +[0-9a-f]+: 90[ ]+nop * | |
288 | +[0-9a-f]+: 90[ ]+nop * | |
67a4f2b7 | 289 | # LE, hidden var defined in exec |
5a68afcf RM |
290 | +[0-9a-f]+: 64 48 8b 14 25 a9 ff[ ]+mov %fs:0xf+a9,%rdx |
291 | +[0-9a-f]+: ff ff * | |
67a4f2b7 | 292 | # sh3+1 |
5a68afcf RM |
293 | +[0-9a-f]+: 90[ ]+nop * |
294 | +[0-9a-f]+: 90[ ]+nop * | |
295 | +[0-9a-f]+: 90[ ]+nop * | |
296 | +[0-9a-f]+: 90[ ]+nop * | |
6769d501 | 297 | # LE, large model |
5a68afcf RM |
298 | +[0-9a-f]+: 48 ba a5 ff ff ff ff[ ]+movabs \$0xffffffffffffffa5,%rdx |
299 | +[0-9a-f]+: ff ff ff * | |
300 | +[0-9a-f]+: c9[ ]+leaveq * | |
301 | +[0-9a-f]+: c3[ ]+retq * |