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
302
303
304
305
306
307
308
309
310
311
312
|
// RUN: llvm-mc -filetype=obj -triple x86_64-pc-linux-gnu %s -o - | llvm-readobj -t | FileCheck %s
// Test that both % and @ are accepted.
.global foo
.type foo,%function
foo:
.global bar
.type bar,@object
bar:
// Test that gnu_unique_object is accepted.
.type zed,@gnu_unique_object
obj:
.global obj
.type obj,@object
.type obj,@notype
func:
.global func
.type func,@function
.type func,@object
ifunc:
.global ifunc
.type ifunc,@gnu_indirect_function
tls:
.global tls
.type tls,@tls_object
.type tls,@gnu_indirect_function
// Test that "<type>" is accepted.
tls_quoted:
.global tls_quoted
.type tls_quoted,"tls_object"
// Test that "<type>" is accepted.
tls_upper_case:
.global tls_upper_case
.type tls_upper_case,STT_TLS
// Test that .set doesnt downgrade the type:
// IFUNC > FUNC > OBJECT > NOTYPE
// TLS_OBJECT > OBJECT > NOTYPE
// also TLS_OBJECT is incompatible with IFUNC and FUNC
.global sym1
.type sym1, @gnu_indirect_function
alias1:
.global alias1
.type alias1, @function
.set sym1, alias1
.global sym2
.type sym2, @gnu_indirect_function
alias2:
.global alias2
.type alias2, @object
.set sym2, alias2
.global sym3
.type sym3, @gnu_indirect_function
alias3:
.global alias3
.type alias3, @notype
.set sym3, alias3
.global sym4
.type sym4, @function
alias4:
.global alias4
.type alias4, @object
.set sym4, alias4
.global sym5
.type sym5, @function
alias5:
.global alias5
.type alias5, @notype
.set sym5, alias5
.global sym6
.type sym6, @object
alias6:
.global alias6
.type alias6, @notype
.set sym6, alias6
.global sym7
.type sym7, @gnu_indirect_function
alias7:
.global alias7
.type alias7, @tls_object
.set sym7, alias7
.global sym8
.type sym8, @function
.global alias8
alias8:
.type alias8, @tls_object
.set sym8, alias8
.global sym9
.type sym9, @tls_object
alias9:
.global alias9
.type alias9, @object
.set sym9, alias9
.global sym10
.type sym10, @tls_object
alias10:
.global alias10
.type alias10, @notype
.set sym10, alias10
.global sym11
.type sym11, @tls_object
alias11:
.global alias11
.type alias11, @gnu_indirect_function
.set sym11, alias11
.global sym12
.type sym12, @tls_object
alias12:
.global alias12
.type alias12, @function
.set sym12, alias12
// CHECK: Symbol {
// CHECK: Name: bar
// CHECK-NEXT: Value: 0x0
// CHECK-NEXT: Size: 0
// CHECK-NEXT: Binding: Global
// CHECK-NEXT: Type: Object
// CHECK-NEXT: Other: 0
// CHECK-NEXT: Section: .text (0x1)
// CHECK-NEXT: }
// CHECK-NEXT: Symbol {
// CHECK-NEXT: Name: foo
// CHECK-NEXT: Value: 0x0
// CHECK-NEXT: Size: 0
// CHECK-NEXT: Binding: Global
// CHECK-NEXT: Type: Function
// CHECK-NEXT: Other: 0
// CHECK-NEXT: Section: .text (0x1)
// CHECK-NEXT: }
// CHECK-NEXT: Symbol {
// CHECK-NEXT: Name: func
// CHECK-NEXT: Value: 0x0
// CHECK-NEXT: Size: 0
// CHECK-NEXT: Binding: Global
// CHECK-NEXT: Type: Function
// CHECK-NEXT: Other: 0
// CHECK-NEXT: Section: .text (0x1)
// CHECK-NEXT: }
// CHECK-NEXT: Symbol {
// CHECK-NEXT: Name: ifunc
// CHECK-NEXT: Value: 0x0
// CHECK-NEXT: Size: 0
// CHECK-NEXT: Binding: Global
// CHECK-NEXT: Type: GNU_IFunc
// CHECK-NEXT: Other: 0
// CHECK-NEXT: Section: .text (0x1)
// CHECK-NEXT: }
// CHECK-NEXT: Symbol {
// CHECK-NEXT: Name: obj
// CHECK-NEXT: Value: 0x0
// CHECK-NEXT: Size: 0
// CHECK-NEXT: Binding: Global
// CHECK-NEXT: Type: Object
// CHECK-NEXT: Other: 0
// CHECK-NEXT: Section: .text (0x1)
// CHECK-NEXT: }
// CHECK-NEXT: Symbol {
// CHECK-NEXT: Name: sym1
// CHECK-NEXT: Value: 0x0
// CHECK-NEXT: Size: 0
// CHECK-NEXT: Binding: Global (0x1)
// CHECK-NEXT: Type: GNU_IFunc (0xA)
// CHECK-NEXT: Other: 0
// CHECK-NEXT: Section: .text (0x1)
// CHECK-NEXT: }
// CHECK-NEXT: Symbol {
// CHECK-NEXT: Name: sym10
// CHECK-NEXT: Value: 0x0
// CHECK-NEXT: Size: 0
// CHECK-NEXT: Binding: Global (0x1)
// CHECK-NEXT: Type: TLS (0x6)
// CHECK-NEXT: Other: 0
// CHECK-NEXT: Section: .text (0x1)
// CHECK-NEXT: }
// CHECK-NEXT: Symbol {
// CHECK-NEXT: Name: sym11
// CHECK-NEXT: Value: 0x0
// CHECK-NEXT: Size: 0
// CHECK-NEXT: Binding: Global (0x1)
// CHECK-NEXT: Type: TLS (0x6)
// CHECK-NEXT: Other: 0
// CHECK-NEXT: Section: .text (0x1)
// CHECK-NEXT: }
// CHECK-NEXT: Symbol {
// CHECK-NEXT: Name: sym12
// CHECK-NEXT: Value: 0x0
// CHECK-NEXT: Size: 0
// CHECK-NEXT: Binding: Global (0x1)
// CHECK-NEXT: Type: TLS (0x6)
// CHECK-NEXT: Other: 0
// CHECK-NEXT: Section: .text (0x1)
// CHECK-NEXT: }
// CHECK-NEXT: Symbol {
// CHECK-NEXT: Name: sym2
// CHECK-NEXT: Value: 0x0
// CHECK-NEXT: Size: 0
// CHECK-NEXT: Binding: Global (0x1)
// CHECK-NEXT: Type: GNU_IFunc (0xA)
// CHECK-NEXT: Other: 0
// CHECK-NEXT: Section: .text (0x1)
// CHECK-NEXT: }
// CHECK-NEXT: Symbol {
// CHECK-NEXT: Name: sym3
// CHECK-NEXT: Value: 0x0
// CHECK-NEXT: Size: 0
// CHECK-NEXT: Binding: Global (0x1)
// CHECK-NEXT: Type: GNU_IFunc (0xA)
// CHECK-NEXT: Other: 0
// CHECK-NEXT: Section: .text (0x1)
// CHECK-NEXT: }
// CHECK-NEXT: Symbol {
// CHECK-NEXT: Name: sym4
// CHECK-NEXT: Value: 0x0
// CHECK-NEXT: Size: 0
// CHECK-NEXT: Binding: Global (0x1)
// CHECK-NEXT: Type: Function (0x2)
// CHECK-NEXT: Other: 0
// CHECK-NEXT: Section: .text (0x1)
// CHECK-NEXT: }
// CHECK-NEXT: Symbol {
// CHECK-NEXT: Name: sym5
// CHECK-NEXT: Value: 0x0
// CHECK-NEXT: Size: 0
// CHECK-NEXT: Binding: Global (0x1)
// CHECK-NEXT: Type: Function (0x2)
// CHECK-NEXT: Other: 0
// CHECK-NEXT: Section: .text (0x1)
// CHECK-NEXT: }
// CHECK-NEXT: Symbol {
// CHECK-NEXT: Name: sym6
// CHECK-NEXT: Value: 0x0
// CHECK-NEXT: Size: 0
// CHECK-NEXT: Binding: Global (0x1)
// CHECK-NEXT: Type: Object (0x1)
// CHECK-NEXT: Other: 0
// CHECK-NEXT: Section: .text (0x1)
// CHECK-NEXT: }
// CHECK-NEXT: Symbol {
// CHECK-NEXT: Name: sym7
// CHECK-NEXT: Value: 0x0
// CHECK-NEXT: Size: 0
// CHECK-NEXT: Binding: Global (0x1)
// CHECK-NEXT: Type: GNU_IFunc (0xA)
// CHECK-NEXT: Other: 0
// CHECK-NEXT: Section: .text (0x1)
// CHECK-NEXT: }
// CHECK-NEXT: Symbol {
// CHECK-NEXT: Name: sym8
// CHECK-NEXT: Value: 0x0
// CHECK-NEXT: Size: 0
// CHECK-NEXT: Binding: Global (0x1)
// CHECK-NEXT: Type: Function (0x2)
// CHECK-NEXT: Other: 0
// CHECK-NEXT: Section: .text (0x1)
// CHECK-NEXT: }
// CHECK-NEXT: Symbol {
// CHECK-NEXT: Name: sym9
// CHECK-NEXT: Value: 0x0
// CHECK-NEXT: Size: 0
// CHECK-NEXT: Binding: Global (0x1)
// CHECK-NEXT: Type: TLS (0x6)
// CHECK-NEXT: Other: 0
// CHECK-NEXT: Section: .text (0x1)
// CHECK-NEXT: }
// CHECK-NEXT: Symbol {
// CHECK-NEXT: Name: tls
// CHECK-NEXT: Value: 0x0
// CHECK-NEXT: Size: 0
// CHECK-NEXT: Binding: Global
// CHECK-NEXT: Type: TLS
// CHECK-NEXT: Other: 0
// CHECK-NEXT: Section: .text (0x1)
// CHECK-NEXT: }
// CHECK-NEXT: Symbol {
// CHECK-NEXT: Name: tls_quoted
// CHECK-NEXT: Value: 0x0
// CHECK-NEXT: Size: 0
// CHECK-NEXT: Binding: Global
// CHECK-NEXT: Type: TLS
// CHECK-NEXT: Other: 0
// CHECK-NEXT: Section: .text (0x1)
// CHECK-NEXT: }
// CHECK-NEXT: Symbol {
// CHECK-NEXT: Name: tls_upper_case
// CHECK-NEXT: Value: 0x0
// CHECK-NEXT: Size: 0
// CHECK-NEXT: Binding: Global
// CHECK-NEXT: Type: TLS
// CHECK-NEXT: Other: 0
// CHECK-NEXT: Section: .text (0x1)
// CHECK-NEXT: }
|
