forked from OSchip/llvm-project
69 lines
1.9 KiB
Plaintext
69 lines
1.9 KiB
Plaintext
## Test that we are able to dump section headers even if the
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## .dynsym section's sh_link field is broken.
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## Case 1: sh_link is set to 0.
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# RUN: yaml2obj --docnum=1 %s -o %t1
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# RUN: llvm-readobj -S %t1 2>&1 | FileCheck %s --check-prefixes=LLVM,ERR
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# RUN: llvm-readelf -S %t1 2>&1 | FileCheck %s --check-prefixes=GNU,ERR
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# ERR: warning: invalid sh_type for string table, expected SHT_STRTAB
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# LLVM: Name: .dynsym
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# LLVM-NEXT: Type: SHT_DYNSYM
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# LLVM-NEXT: Flags [
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# LLVM-NEXT: SHF_ALLOC
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# LLVM-NEXT: ]
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# LLVM-NEXT: Address: 0x0
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# LLVM-NEXT: Offset: 0x180
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# LLVM-NEXT: Size: 24
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# LLVM-NEXT: Link: 0
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# GNU: Section Headers:
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# GNU-NEXT: [Nr] Name Type Address Off Size ES Flg Lk
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# GNU-NEXT: [ 0] NULL 0000000000000000 000000 000000 00 0 0
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# GNU-NEXT: [ 1] .dynsym DYNSYM 0000000000000000 000180 000018 18 A 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_DYN
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Machine: EM_X86_64
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Sections:
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- Name: .dynsym
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Type: SHT_DYNSYM
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## Case 2: sh_link is set to 255, which is larger than the number of the sections.
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# RUN: yaml2obj --docnum=2 %s -o %t2
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# RUN: llvm-readobj -S %t2 2>&1 | FileCheck %s --check-prefixes=LLVM2,ERR2
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# RUN: llvm-readelf -S %t2 2>&1 | FileCheck %s --check-prefixes=GNU2,ERR2
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# ERR2: warning: invalid section index
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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_DYN
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Machine: EM_X86_64
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Sections:
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- Name: .dynsym
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Type: SHT_DYNSYM
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Link: 255
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# LLVM2: Name: .dynsym
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# LLVM2-NEXT: Type: SHT_DYNSYM
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# LLVM2-NEXT: Flags [
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# LLVM2-NEXT: SHF_ALLOC
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# LLVM2-NEXT: ]
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# LLVM2-NEXT: Address: 0x0
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# LLVM2-NEXT: Offset: 0x180
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# LLVM2-NEXT: Size: 24
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# LLVM2-NEXT: Link: 255
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# GNU2: Section Headers:
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# GNU2-NEXT: [Nr] Name Type Address Off Size ES Flg Lk
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# GNU2-NEXT: [ 0] NULL 0000000000000000 000000 000000 00 0 0
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# GNU2-NEXT: [ 1] .dynsym DYNSYM 0000000000000000 000180 000018 18 A 255
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