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
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## Test that llvm-readobj dumps version info tags correctly.
# RUN: yaml2obj %s --docnum=1 -o %t1
# RUN: llvm-readobj -V %t1 | FileCheck %s --check-prefix=LLVM
# RUN: llvm-readelf -V %t1 | FileCheck %s --check-prefix=GNU
--- !ELF
FileHeader:
Class: ELFCLASS64
Data: ELFDATA2LSB
OSABI: ELFOSABI_FREEBSD
Type: ET_DYN
Machine: EM_X86_64
Sections:
- Name: .gnu.version
Type: SHT_GNU_versym
Flags: [ SHF_ALLOC ]
Link: .dynsym
AddressAlign: 0x0000000000000002
EntSize: 0x0000000000000002
Entries: [ 0, 2, 3, 4, 5, 6]
- Name: .gnu.version_d
Type: SHT_GNU_verdef
Flags: [ SHF_ALLOC ]
Link: .dynstr
AddressAlign: 0x0000000000000004
Info: 0x0000000000000003
Entries:
- Version: 1
Flags: 0
VersionNdx: 2
Hash: 175630257
Names:
- VERSION1
- Version: 1
Flags: 0
VersionNdx: 3
Hash: 175630258
Names:
- VERSION2
- VERSION1
- Name: .gnu.version_r
Type: SHT_GNU_verneed
Flags: [ SHF_ALLOC ]
Link: .dynstr
AddressAlign: 0x0000000000000004
Info: 0x0000000000000002
Dependencies:
- Version: 1
File: verneed1.so.0
Entries:
- Name: v1
Hash: 1938
Flags: 0
Other: 4
- Name: v2
Hash: 1939
Flags: 0
Other: 5
- Version: 1
File: verneed2.so.0
Entries:
- Name: v3
Hash: 1937
Flags: 0
Other: 6
DynamicSymbols:
- Name: sym1
Binding: STB_GLOBAL
- Name: sym2
Binding: STB_GLOBAL
- Name: sym3
Binding: STB_GLOBAL
- Name: sym4
Binding: STB_GLOBAL
- Name: sym5
Binding: STB_GLOBAL
...
# LLVM: Version symbols {
# LLVM-NEXT: Section Name: .gnu.version
# LLVM-NEXT: Address: 0x0
# LLVM-NEXT: Offset: 0x280
# LLVM-NEXT: Link: 7
# LLVM-NEXT: Symbols [
# LLVM-NEXT: Symbol {
# LLVM-NEXT: Version: 0
# LLVM-NEXT: Name:
# LLVM-NEXT: }
# LLVM-NEXT: Symbol {
# LLVM-NEXT: Version: 2
# LLVM-NEXT: Name: sym1@@VERSION1
# LLVM-NEXT: }
# LLVM-NEXT: Symbol {
# LLVM-NEXT: Version: 3
# LLVM-NEXT: Name: sym2@@VERSION2
# LLVM-NEXT: }
# LLVM-NEXT: Symbol {
# LLVM-NEXT: Version: 4
# LLVM-NEXT: Name: sym3@v1
# LLVM-NEXT: }
# LLVM-NEXT: Symbol {
# LLVM-NEXT: Version: 5
# LLVM-NEXT: Name: sym4@v2
# LLVM-NEXT: }
# LLVM-NEXT: Symbol {
# LLVM-NEXT: Version: 6
# LLVM-NEXT: Name: sym5@v3
# LLVM-NEXT: }
# LLVM-NEXT: ]
# LLVM-NEXT: }
# LLVM-NEXT: SHT_GNU_verdef {
# LLVM-NEXT: Definition {
# LLVM-NEXT: Version: 1
# LLVM-NEXT: Flags: 0x0
# LLVM-NEXT: Index: 2
# LLVM-NEXT: Hash: 175630257
# LLVM-NEXT: Name: VERSION1
# LLVM-NEXT: }
# LLVM-NEXT: Definition {
# LLVM-NEXT: Version: 1
# LLVM-NEXT: Flags: 0x0
# LLVM-NEXT: Index: 3
# LLVM-NEXT: Hash: 175630258
# LLVM-NEXT: Name: VERSION2
# LLVM-NEXT: Predecessor: VERSION1
# LLVM-NEXT: }
# LLVM-NEXT: Definition {
# LLVM-NEXT: Version: 1
# LLVM-NEXT: Flags: 0x0
# LLVM-NEXT: Index: 3
# LLVM-NEXT: Hash: 175630258
# LLVM-NEXT: Name: VERSION2
# LLVM-NEXT: Predecessor: VERSION1
# LLVM-NEXT: }
# LLVM-NEXT: }
# LLVM-NEXT: SHT_GNU_verneed {
# LLVM-NEXT: Dependency {
# LLVM-NEXT: Version: 1
# LLVM-NEXT: Count: 2
# LLVM-NEXT: FileName: verneed1.so.0
# LLVM-NEXT: Entries [
# LLVM-NEXT: Entry {
# LLVM-NEXT: Hash: 1938
# LLVM-NEXT: Flags: 0x0
# LLVM-NEXT: Index: 4
# LLVM-NEXT: Name: v1
# LLVM-NEXT: }
# LLVM-NEXT: Entry {
# LLVM-NEXT: Hash: 1939
# LLVM-NEXT: Flags: 0x0
# LLVM-NEXT: Index: 5
# LLVM-NEXT: Name: v2
# LLVM-NEXT: }
# LLVM-NEXT: ]
# LLVM-NEXT: }
# LLVM-NEXT: Dependency {
# LLVM-NEXT: Version: 1
# LLVM-NEXT: Count: 1
# LLVM-NEXT: FileName: verneed2.so.0
# LLVM-NEXT: Entries [
# LLVM-NEXT: Entry {
# LLVM-NEXT: Hash: 1937
# LLVM-NEXT: Flags: 0x0
# LLVM-NEXT: Index: 6
# LLVM-NEXT: Name: v3
# LLVM-NEXT: }
# LLVM-NEXT: ]
# LLVM-NEXT: }
# LLVM-NEXT: }
# GNU: Version symbols section '.gnu.version' contains 6 entries:
# GNU-NEXT: Addr: 0000000000000000 Offset: 0x000280 Link: 7 (.dynsym)
# GNU-NEXT: 000: 0 (*local*) 2 (VERSION1) 3 (VERSION2) 4 (v1)
# GNU-NEXT: 004: 5 (v2) 6 (v3)
# GNU-EMPTY:
# GNU-NEXT: Version definition section '.gnu.version_d' contains 3 entries:
# GNU-NEXT: Addr: 0000000000000000 Offset: 0x00028c Link: 8 (.dynstr)
# GNU-NEXT: 0x0000: Rev: 1 Flags: none Index: 2 Cnt: 1 Name: VERSION1
# GNU-NEXT: 0x001c: Rev: 1 Flags: none Index: 3 Cnt: 2 Name: VERSION2
# GNU-NEXT: 0x0038: Parent 1: VERSION1
# GNU-NEXT: 0x001c: Rev: 1 Flags: none Index: 3 Cnt: 2 Name: VERSION2
# GNU-NEXT: 0x0038: Parent 1: VERSION1
# GNU-EMPTY:
# GNU-NEXT: Version needs section '.gnu.version_r' contains 2 entries:
# GNU-NEXT: Addr: 0000000000000000 Offset: 0x0002cc Link: 8 (.dynstr)
# GNU-NEXT: 0x0000: Version: 1 File: verneed1.so.0 Cnt: 2
# GNU-NEXT: 0x0010: Name: v1 Flags: none Version: 4
# GNU-NEXT: 0x0020: Name: v2 Flags: none Version: 5
# GNU-NEXT: 0x0030: Version: 1 File: verneed2.so.0 Cnt: 1
# GNU-NEXT: 0x0040: Name: v3 Flags: none Version: 6
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