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068463b714
Although in reality the symbol table in ELF resides in a section, the standard requires that there be no more than one SHT_SYMTAB. To enforce this constraint, it is cleaner to group all the symbols under a top-level `Symbols` key on the object file. git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@184627 91177308-0d34-0410-b5e6-96231b3b80d8
41 lines
1.1 KiB
YAML
41 lines
1.1 KiB
YAML
# RUN: yaml2obj -format=elf %s | llvm-readobj -symbols - | FileCheck %s
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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_REL
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Machine: EM_X86_64
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Sections:
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- Name: .text
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Type: SHT_PROGBITS
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Flags: [ SHF_ALLOC, SHF_EXECINSTR ]
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Content: "90EBFE" # x86 machine code
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# NOP ; To make main's `Value` non-zero (for testing).
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# main:
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# JMP -2 ; (infloop)
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# This YAML file is a valid relocatable object that,
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# when linked and run on x86_64, will go into an
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# infloop.
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Symbols:
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Global:
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- Name: main
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Type: STT_FUNC
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Section: .text
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Value: 0x1
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Size: 2
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- Name: undefined_symbol
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# CHECK: Symbols [
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# CHECK-NEXT: Symbol {
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# CHECK-NEXT: Name: (0)
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# CHECK: Symbol {
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# CHECK-NEXT: Name: main
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# CHECK-NEXT: Value: 0x1
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# CHECK-NEXT: Size: 2
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# CHECK: Binding: Global
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# CHECK-NEXT: Type: Function
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# CHECK: Section: .text
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# CHECK: Symbol {
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# CHECK: Name: undefined_symbol
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# CHECK: Section: (0x0)
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