120 lines
4.2 KiB
YAML
120 lines
4.2 KiB
YAML
## Check how llvm-readobj/llvm-readelf tools dump the flags of SHT_GNU_verneed
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## section entries.
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# RUN: yaml2obj %s -o %t
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# RUN: llvm-readobj -V %t | FileCheck %s --check-prefix=LLVM-VERDEF
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# RUN: llvm-readelf -V %t | FileCheck %s --check-prefix=GNU-VERDEF
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# LLVM-VERDEF: VersionRequirements [
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# LLVM-VERDEF-NEXT: Dependency {
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# LLVM-VERDEF-NEXT: Version: 1
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# LLVM-VERDEF-NEXT: Count: 6
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# LLVM-VERDEF-NEXT: FileName: dso.so.0
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# LLVM-VERDEF-NEXT: Entries [
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# LLVM-VERDEF-NEXT: Entry {
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# LLVM-VERDEF-NEXT: Hash: 0
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# LLVM-VERDEF-NEXT: Flags [ (0x1)
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# LLVM-VERDEF-NEXT: Base (0x1)
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# LLVM-VERDEF-NEXT: ]
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# LLVM-VERDEF-NEXT: Index: 0
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# LLVM-VERDEF-NEXT: Name: base
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# LLVM-VERDEF-NEXT: }
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# LLVM-VERDEF-NEXT: Entry {
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# LLVM-VERDEF-NEXT: Hash: 0
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# LLVM-VERDEF-NEXT: Flags [ (0x2)
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# LLVM-VERDEF-NEXT: Weak (0x2)
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# LLVM-VERDEF-NEXT: ]
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# LLVM-VERDEF-NEXT: Index: 0
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# LLVM-VERDEF-NEXT: Name: weak
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# LLVM-VERDEF-NEXT: }
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# LLVM-VERDEF-NEXT: Entry {
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# LLVM-VERDEF-NEXT: Hash: 0
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# LLVM-VERDEF-NEXT: Flags [ (0x4)
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# LLVM-VERDEF-NEXT: Info (0x4)
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# LLVM-VERDEF-NEXT: ]
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# LLVM-VERDEF-NEXT: Index: 0
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# LLVM-VERDEF-NEXT: Name: info
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# LLVM-VERDEF-NEXT: }
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# LLVM-VERDEF-NEXT: Entry {
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# LLVM-VERDEF-NEXT: Hash: 0
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# LLVM-VERDEF-NEXT: Flags [ (0x7)
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# LLVM-VERDEF-NEXT: Base (0x1)
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# LLVM-VERDEF-NEXT: Info (0x4)
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# LLVM-VERDEF-NEXT: Weak (0x2)
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# LLVM-VERDEF-NEXT: ]
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# LLVM-VERDEF-NEXT: Index: 0
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# LLVM-VERDEF-NEXT: Name: all
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# LLVM-VERDEF-NEXT: }
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# LLVM-VERDEF-NEXT: Entry {
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# LLVM-VERDEF-NEXT: Hash: 0
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# LLVM-VERDEF-NEXT: Flags [ (0x8)
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# LLVM-VERDEF-NEXT: ]
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# LLVM-VERDEF-NEXT: Index: 0
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# LLVM-VERDEF-NEXT: Name: unknown
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# LLVM-VERDEF-NEXT: }
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# LLVM-VERDEF-NEXT: Entry {
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# LLVM-VERDEF-NEXT: Hash: 0
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# LLVM-VERDEF-NEXT: Flags [ (0xF)
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# LLVM-VERDEF-NEXT: Base (0x1)
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# LLVM-VERDEF-NEXT: Info (0x4)
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# LLVM-VERDEF-NEXT: Weak (0x2)
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# LLVM-VERDEF-NEXT: ]
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# LLVM-VERDEF-NEXT: Index: 0
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# LLVM-VERDEF-NEXT: Name: all_and_unknown
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# LLVM-VERDEF-NEXT: }
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# LLVM-VERDEF-NEXT: ]
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# LLVM-VERDEF-NEXT: }
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# LLVM-VERDEF-NEXT: ]
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# GNU-VERDEF: Version needs section '.gnu.version_r' contains 1 entries:
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# GNU-VERDEF-NEXT: Addr: 0000000000000000 Offset: 0x000040 Link: 3 (.dynstr)
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# GNU-VERDEF-NEXT: 0x0000: Version: 1 File: dso.so.0 Cnt: 6
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# GNU-VERDEF-NEXT: 0x0010: Name: base Flags: BASE Version: 0
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# GNU-VERDEF-NEXT: 0x0020: Name: weak Flags: WEAK Version: 0
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# GNU-VERDEF-NEXT: 0x0030: Name: info Flags: INFO Version: 0
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# GNU-VERDEF-NEXT: 0x0040: Name: all Flags: BASE | WEAK | INFO Version: 0
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# GNU-VERDEF-NEXT: 0x0050: Name: unknown Flags: <unknown> Version: 0
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# GNU-VERDEF-NEXT: 0x0060: Name: all_and_unknown Flags: BASE | WEAK | INFO | <unknown> Version: 0
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--- !ELF
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FileHeader:
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Class: ELFCLASS64
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Data: ELFDATA2LSB
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Type: ET_EXEC
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Entry: 0x0000000000201000
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Sections:
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- Name: .gnu.version_r
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Type: SHT_GNU_verneed
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Dependencies:
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- Version: 1
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File: dso.so.0
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Entries:
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- Name: base
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Hash: 0
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Flags: 0x1
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Other: 0
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- Name: weak
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Hash: 0
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Flags: 0x2
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Other: 0
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- Name: info
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Hash: 0
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Flags: 0x4
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Other: 0
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- Name: all
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Hash: 0
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Flags: 0x7
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Other: 0
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- Name: unknown
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Hash: 0
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Flags: 0x8
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Other: 0
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- Name: all_and_unknown
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Hash: 0
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Flags: 0xf
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Other: 0
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## Needed to trigger .dynstr creation, which is required by .gnu.version_r
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DynamicSymbols:
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- Name: f1
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Binding: STB_GLOBAL
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