blob: 117f527671c9d1b010942e6f8589b99ce64ba419 (
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
|
## This test checks that overlapping function address ranges
## are combined during --garbage-collection optimisation.
# RUN: yaml2obj %s -o %t.o
# RUN: llvm-dwarfutil --no-odr --garbage-collection %t.o %t1
# RUN: llvm-dwarfdump -a %t1 | FileCheck %s
# RUN: llvm-dwarfutil --no-odr --linker parallel --garbage-collection %t.o %t1
# RUN: llvm-dwarfdump -a %t1 | FileCheck %s
# CHECK: DW_TAG_compile_unit
# CHECK: DW_AT_name{{.*}}"CU1"
# CHECK: DW_AT_low_pc{{.*}}0000000000001000
# CHECK: DW_AT_ranges
# CHECK: [0x0000000000001000, 0x000000000000102d)
# CHECK: [0x0000000000002002, 0x000000000000200d)
# CHECK: [0x000000000000201b, 0x000000000000202a)
# CHECK: [0x0000000000003002, 0x0000000000003007)
# CHECK: [0x0000000000003012, 0x0000000000003017)
# CHECK: [0x0000000000003018, 0x000000000000301a)
# CHECK: [0x0000000000003022, 0x0000000000003027
# CHECK: DW_TAG_class_type
# CHECK: DW_AT_name{{.*}}"class1"
# CHECK: DW_TAG_class_type
# CHECK: "class2"
# CHECK: DW_TAG_subprogram
# CHECK: DW_AT_name{{.*}}"foo1"
# CHECK: DW_AT_low_pc{{.*}}0x0000000000001000
# CHECK: DW_AT_high_pc{{.*}}0x0000000000001010
# CHECK: DW_AT_type{{.*}}"class1"
# CHECK: DW_TAG_subprogram
# CHECK: "foo2"
# CHECK: DW_AT_low_pc{{.*}}0x0000000000001004
# CHECK: DW_AT_high_pc{{.*}}0x0000000000001007
# CHECK: DW_AT_type{{.*}}"class2"
# CHECK: DW_TAG_subprogram
# CHECK: "foo3"
# CHECK: DW_AT_low_pc{{.*}}0x000000000000100d
# CHECK: DW_AT_high_pc{{.*}}0x000000000000102d
# CHECK: DW_TAG_subprogram
# CHECK: "foo4"
# CHECK: DW_AT_low_pc{{.*}}0x0000000000002002
# CHECK: DW_AT_high_pc{{.*}}0x000000000000200d
# CHECK: DW_TAG_subprogram
# CHECK: "foo5"
# CHECK: DW_AT_low_pc{{.*}}0x000000000000201b
# CHECK: DW_AT_high_pc{{.*}}0x000000000000202a
# CHECK: DW_TAG_subprogram
# CHECK: "foo6"
# CHECK: DW_AT_low_pc{{.*}}0x0000000000003002
# CHECK: DW_AT_high_pc{{.*}}0x0000000000003007
# CHECK: DW_TAG_subprogram
# CHECK: "foo7"
# CHECK: DW_AT_low_pc{{.*}}0x0000000000003012
# CHECK: DW_AT_high_pc{{.*}}0x0000000000003017
# CHECK: DW_TAG_subprogram
# CHECK: "foo8"
# CHECK: DW_AT_low_pc{{.*}}0x0000000000003022
# CHECK: DW_AT_high_pc{{.*}}0x0000000000003027
# CHECK: DW_TAG_subprogram
# CHECK: "foo9"
# CHECK: DW_AT_low_pc{{.*}}0x0000000000003012
# CHECK: DW_AT_high_pc{{.*}}0x0000000000003017
# CHECK: "foo10"
# CHECK: DW_AT_low_pc{{.*}}0x0000000000003018
# CHECK: DW_AT_high_pc{{.*}}0x000000000000301a
--- !ELF
FileHeader:
Class: ELFCLASS64
Data: ELFDATA2LSB
Type: ET_REL
Machine: EM_X86_64
Sections:
- Name: .text
Type: SHT_PROGBITS
Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
Address: 0x1000
AddressAlign: 0x0000000000000010
Content: "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"
- Name: .text2
Type: SHT_PROGBITS
Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
Address: 0x2000
AddressAlign: 0x0000000000000010
Content: "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"
- Name: .text3
Type: SHT_PROGBITS
Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
Address: 0x3000
AddressAlign: 0x0000000000000010
Content: "000000000000000000000000000000000000000000000000000000000000000000000000000000000000000000"
DWARF:
debug_abbrev:
- Table:
- Tag: DW_TAG_compile_unit
Children: DW_CHILDREN_yes
Attributes:
- Attribute: DW_AT_producer
Form: DW_FORM_string
- Attribute: DW_AT_language
Form: DW_FORM_data2
- Attribute: DW_AT_name
Form: DW_FORM_string
- Attribute: DW_AT_low_pc
Form: DW_FORM_addr
- Attribute: DW_AT_ranges
Form: DW_FORM_sec_offset
- Tag: DW_TAG_subprogram
Children: DW_CHILDREN_no
Attributes:
- Attribute: DW_AT_name
Form: DW_FORM_string
- Attribute: DW_AT_low_pc
Form: DW_FORM_addr
- Attribute: DW_AT_high_pc
Form: DW_FORM_data8
- Attribute: DW_AT_type
Form: DW_FORM_ref4
- Tag: DW_TAG_class_type
Children: DW_CHILDREN_yes
Attributes:
- Attribute: DW_AT_name
Form: DW_FORM_string
- Tag: DW_TAG_member
Children: DW_CHILDREN_no
Attributes:
- Attribute: DW_AT_type
Form: DW_FORM_ref4
- Attribute: DW_AT_name
Form: DW_FORM_string
- Tag: DW_TAG_class_type
Children: DW_CHILDREN_no
Attributes:
- Attribute: DW_AT_name
Form: DW_FORM_string
- Attribute: DW_AT_declaration
Form: DW_FORM_flag_present
- Tag: DW_TAG_class_type
Children: DW_CHILDREN_yes
Attributes:
- Attribute: DW_AT_name
Form: DW_FORM_string
- Attribute: DW_AT_declaration
Form: DW_FORM_flag_present
- Tag: DW_TAG_template_type_parameter
Children: DW_CHILDREN_no
Attributes:
- Attribute: DW_AT_type
Form: DW_FORM_ref4
- Tag: DW_TAG_base_type
Children: DW_CHILDREN_no
Attributes:
- Attribute: DW_AT_name
Form: DW_FORM_string
debug_info:
- Version: 4
Entries:
- AbbrCode: 1
Values:
- CStr: by_hand
- Value: 0x04
- CStr: CU1
- Value: 0x00
- Value: 0x00
- AbbrCode: 3
Values:
- CStr: class1
- AbbrCode: 4
Values:
- Value: 0x00000052
- CStr: member1
- AbbrCode: 0
- AbbrCode: 3
Values:
- CStr: class2
- AbbrCode: 4
Values:
- Value: 0x00000052
- CStr: member1
- AbbrCode: 0
- AbbrCode: 8
Values:
- CStr: int
- AbbrCode: 2
Values:
- CStr: foo1
- Value: 0x1000
- Value: 0x10
- Value: 0x00000026
- AbbrCode: 2
Values:
- CStr: foo2
- Value: 0x1004
- Value: 0x3
- Value: 0x0000003c
- AbbrCode: 2
Values:
- CStr: foo3
- Value: 0x100d
- Value: 0x20
- Value: 0x0000003c
- AbbrCode: 2
Values:
- CStr: foo4
- Value: 0x2002
- Value: 0xb
- Value: 0x0000003c
- AbbrCode: 2
Values:
- CStr: foo5
- Value: 0x201b
- Value: 0xf
- Value: 0x0000003c
- AbbrCode: 2
Values:
- CStr: foo6
- Value: 0x3002
- Value: 0x5
- Value: 0x0000003c
- AbbrCode: 2
Values:
- CStr: foo7
- Value: 0x3012
- Value: 0x5
- Value: 0x0000003c
- AbbrCode: 2
Values:
- CStr: foo8
- Value: 0x3022
- Value: 0x5
- Value: 0x0000003c
- AbbrCode: 2
Values:
- CStr: foo9
- Value: 0x3012
- Value: 0x5
- Value: 0x0000003c
- AbbrCode: 2
Values:
- CStr: foo10
- Value: 0x3018
- Value: 0x2
- Value: 0x0000003c
- AbbrCode: 0
debug_ranges:
- Offset: 0x00000000
AddrSize: 0x08
Entries:
- LowOffset: 0x0000000000001000
HighOffset: 0x000000000000102d
- LowOffset: 0x0000000000002000
HighOffset: 0x000000000000202d
- LowOffset: 0x0000000000000000
HighOffset: 0x0000000000000000
...
|
