aboutsummaryrefslogtreecommitdiff
path: root/ld/testsuite/ld-x86-64/tlsbindesc.dd
blob: 5bdb659555f681277d974d3fb6e47cebb7bb6fc3 (plain)
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
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
#source: tlsbindesc.s
#source: tlsbin.s
#as: --64
#ld: -shared -melf_x86_64 --no-ld-generated-unwind-info
#objdump: -drj.text
#target: x86_64-*-*

# PT_TLS layout is:
# Offset from   Offset from     Name
# TCB base      TCB end
# 0x00          -0xa0           sg1..sg8
# 0x20          -0x80           sl1..sl8
# 0x40          -0x60           sh1..sh8
# 0x60          -0x40           bg1..bg8
# 0x80          -0x20           bl1..bl8

.*: +file format elf64-x86-64.*

Disassembly of section .text:

[0-9a-f]+ <fn2>:
 +[0-9a-f]+:	55[ 	]+push   %rbp
 +[0-9a-f]+:	48 89 e5[ 	]+mov    %rsp,%rbp
#  GD -> IE because variable is not defined in executable
 +[0-9a-f]+:	48 8b 05 ([0-9a-f]{2} ){4}[ 	]+mov    0x[0-9a-f]+\(%rip\),%rax +# [0-9a-f]+ <.*>
#				-> R_X86_64_TPOFF64	sG1
 +[0-9a-f]+:	66 90[ 	]+xchg   %ax,%ax
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
#  GD -> IE because variable is not defined in executable where
#  the variable is referenced through IE too
 +[0-9a-f]+:	48 8b 05 ([0-9a-f]{2} ){4}[ 	]+mov    0x[0-9a-f]+\(%rip\),%rax +# [0-9a-f]+ <.*>
#				-> R_X86_64_TPOFF64	sG2
 +[0-9a-f]+:	66 90[ 	]+xchg   %ax,%ax
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
#  GD -> LE with global variable defined in executable
 +[0-9a-f]+:	48 c7 c0 60 ff ff ff[ 	]+mov    \$0xf+60,%rax
#							sg1
 +[0-9a-f]+:	66 90[ 	]+xchg   %ax,%ax
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
#  GD -> LE with local variable defined in executable
 +[0-9a-f]+:	48 c7 c0 80 ff ff ff[ 	]+mov    \$0xf+80,%rax
#							sl1
 +[0-9a-f]+:	66 90[ 	]+xchg   %ax,%ax
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
#  GD -> LE with hidden variable defined in executable
 +[0-9a-f]+:	48 c7 c0 a0 ff ff ff[ 	]+mov    \$0xf+a0,%rax
#							sh1
 +[0-9a-f]+:	66 90[ 	]+xchg   %ax,%ax
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
#  LD -> LE
 +[0-9a-f]+:	48 c7 c0 00 00 00 00[ 	]+mov    \$0x0,%rax
 +[0-9a-f]+:	66 90[ 	]+xchg   %ax,%ax
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	48 8d 90 81 ff ff ff[ 	]+lea    -0x7f\(%rax\),%rdx
#							sl1+1
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	4c 8d 88 86 ff ff ff[ 	]+lea    -0x7a\(%rax\),%r9
#							sl2+2
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
#  LD -> LE against hidden variables
 +[0-9a-f]+:	48 8d 90 a0 ff ff ff[ 	]+lea    -0x60\(%rax\),%rdx
#							sh1
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	48 8d 88 a7 ff ff ff[ 	]+lea    -0x59\(%rax\),%rcx
#							sh2+3
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
#  IE against global var
 +[0-9a-f]+:	64 4c 8b 0c 25 00 00[ 	]+mov    %fs:0x0,%r9
 +[0-9a-f]+:	00 00 *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	4c 03 0d ([0-9a-f]{2} ){4}[ 	]+add    0x[0-9a-f]+\(%rip\),%r9 +# [0-9a-f]+ <.*>
#				-> R_X86_64_TPOFF64	sG2
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
#  IE -> LE against global var defined in exec
 +[0-9a-f]+:	64 4c 8b 14 25 00 00[ 	]+mov    %fs:0x0,%r10
 +[0-9a-f]+:	00 00 *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	4d 8d 92 60 ff ff ff[ 	]+lea    -0xa0\(%r10\),%r10
#							sg1
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
#  IE -> LE against local var
 +[0-9a-f]+:	64 48 8b 04 25 00 00[ 	]+mov    %fs:0x0,%rax
 +[0-9a-f]+:	00 00 *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	48 8d 80 80 ff ff ff[ 	]+lea    -0x80\(%rax\),%rax
#							sl1
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
#  IE -> LE against hidden var
 +[0-9a-f]+:	64 48 8b 0c 25 00 00[ 	]+mov    %fs:0x0,%rcx
 +[0-9a-f]+:	00 00 *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	48 8d 89 a0 ff ff ff[ 	]+lea    -0x60\(%rcx\),%rcx
#							sh1
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
#  Direct access through %fs
#  IE against global var
 +[0-9a-f]+:	48 8b 0d ([0-9a-f]{2} ){4}[ 	]+mov    0x[0-9a-f]+\(%rip\),%rcx +# [0-9a-f]+ <.*>
#				-> R_X86_64_TPOFF64	sG5
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	64 48 8b 11[ 	]+mov    %fs:\(%rcx\),%rdx
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
#  IE->LE against local var
 +[0-9a-f]+:	49 c7 c3 90 ff ff ff[ 	]+mov    \$0xf+90,%r11
#							sl5
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	64 4d 8b 23[ 	]+mov    %fs:\(%r11\),%r12
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
#  IE->LE against hidden var
 +[0-9a-f]+:	48 c7 c2 b0 ff ff ff[ 	]+mov    \$0xf+b0,%rdx
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	64 48 8b 12[ 	]+mov    %fs:\(%rdx\),%rdx
#							sh5
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	c9[ 	]+leave *
 +[0-9a-f]+:	c3[ 	]+ret *

[0-9a-f]+ <_start>:
 +[0-9a-f]+:	55[ 	]+push   %rbp
 +[0-9a-f]+:	48 89 e5[ 	]+mov    %rsp,%rbp
#  IE against global var
 +[0-9a-f]+:	64 4c 8b 1c 25 00 00[ 	]+mov    %fs:0x0,%r11
 +[0-9a-f]+:	00 00 *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	4c 03 1d ([0-9a-f]{2} ){4}[ 	]+add    0x[0-9a-f]+\(%rip\),%r11 +# [0-9a-f]+ <.*>
#				-> R_X86_64_TPOFF64	sG6
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
#  IE -> LE against global var defined in exec
 +[0-9a-f]+:	64 48 8b 14 25 00 00[ 	]+mov    %fs:0x0,%rdx
 +[0-9a-f]+:	00 00 *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	48 8d 92 d4 ff ff ff[ 	]+lea    -0x2c\(%rdx\),%rdx
#							bg6
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
#  IE -> LE against local var
 +[0-9a-f]+:	64 4c 8b 24 25 00 00[ 	]+mov    %fs:0x0,%r12
 +[0-9a-f]+:	00 00 *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	49 81 c4 f4 ff ff ff[ 	]+add    \$0xf+f4,%r12
#							bl6
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
#  direct %fs access IE -> LE against local var
 +[0-9a-f]+:	48 c7 c2 fc ff ff ff[ 	]+mov    \$0xf+fc,%rdx
#							bl8
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	64 48 8b 02[ 	]+mov    %fs:\(%rdx\),%rax
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
#  IE -> LE against hidden but not local var
 +[0-9a-f]+:	64 48 8b 14 25 00 00[ 	]+mov    %fs:0x0,%rdx
 +[0-9a-f]+:	00 00 *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	48 8d 92 b4 ff ff ff[ 	]+lea    -0x4c\(%rdx\),%rdx
#							sh6
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
#  direct %fs access IE -> LE against hidden but not local var
 +[0-9a-f]+:	48 c7 c2 bc ff ff ff[ 	]+mov    \$0xf+bc,%rdx
#							sh8
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	64 48 8b 02[ 	]+mov    %fs:\(%rdx\),%rax
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
#  LE, global var defined in exec
 +[0-9a-f]+:	64 48 8b 04 25 00 00[ 	]+mov    %fs:0x0,%rax
 +[0-9a-f]+:	00 00 *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	48 8d 90 64 ff ff ff[ 	]+lea    -0x9c\(%rax\),%rdx
#							sg2
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
#  LE, local var, non-canonical sequence
 +[0-9a-f]+:	49 c7 c1 e6 ff ff ff[ 	]+mov    \$0xf+e6,%r9
#							bl2+2
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	64 48 8b 14 25 00 00[ 	]+mov    %fs:0x0,%rdx
 +[0-9a-f]+:	00 00 *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	4c 01 ca[ 	]+add    %r9,%rdx
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
#  LE, hidden var defined in exec, non-canonical sequence
 +[0-9a-f]+:	64 48 8b 14 25 00 00[ 	]+mov    %fs:0x0,%rdx
 +[0-9a-f]+:	00 00 *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	48 81 c2 a5 ff ff ff[ 	]+add    \$0xf+a5,%rdx
#							sh2+1
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
#  Direct %fs access
#  LE, global var defined in exec
 +[0-9a-f]+:	64 48 8b 04 25 68 ff[ 	]+mov    %fs:0xf+68,%rax
 +[0-9a-f]+:	ff ff *
#							sg3
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
#  LE, local var
 +[0-9a-f]+:	64 4c 8b 14 25 eb ff[ 	]+mov    %fs:0xf+eb,%r10
 +[0-9a-f]+:	ff ff *
#							bl3+3
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
#  LE, hidden var defined in exec
 +[0-9a-f]+:	64 48 8b 14 25 a9 ff[ 	]+mov    %fs:0xf+a9,%rdx
 +[0-9a-f]+:	ff ff *
#							sh3+1
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
 +[0-9a-f]+:	90[ 	]+nop *
#  LE, large model
 +[0-9a-f]+:	48 ba a5 ff ff ff ff[ 	]+movabs \$0xffffffffffffffa5,%rdx
 +[0-9a-f]+:	ff ff ff *
 +[0-9a-f]+:	c9[ 	]+leave *
 +[0-9a-f]+:	c3[ 	]+ret *